diff --git a/all.css b/all.css --- a/all.css +++ b/all.css @@ -1,42 +1,47 @@ -@import "fullcalendar-2.4.0/fullcalendar.less"; +@import "fullcalendar-3.2.0/fullcalendar.less"; @import "datetimepicker-2.4.5/jquery.datetimepicker.less"; /* modal windows */ #dw_davcal__edit, #dw_davcal__settings, #dw_davcal__confirm { position: absolute; background-color: #fff; color: #000; z-index: 20; overflow: hidden; } #dw_davcal__edit .ui-dialog-content, #dw_davcal__confirm .ui-dialog-content, #dw_davcal__settings .ui-dialog-content, { padding-left: 0; padding-right: 0; } .dw_davcal__date { width: 90px; } .dw_davcal__time { width: 50px; } .dw_davcal__text { width: 220px; } #dw_davcal__editevent_attachments td { border: 0; } #dokuwiki__pagetools { z-index: 10; } + +/* fix scrollbar */ +#fullCalendar table { + margin: 0; +} diff --git a/fullcalendar-2.4.0/fullcalendar.js b/fullcalendar-2.4.0/fullcalendar.js deleted file mode 100644 --- a/fullcalendar-2.4.0/fullcalendar.js +++ /dev/null @@ -1,11170 +0,0 @@ -/*! - * FullCalendar v2.4.0 - * Docs & License: http://fullcalendar.io/ - * (c) 2015 Adam Shaw - */ - -(function(factory) { - if (typeof define === 'function' && define.amd) { - define([ 'jquery', 'moment' ], factory); - } - else if (typeof exports === 'object') { // Node/CommonJS - module.exports = factory(require('jquery'), require('moment')); - } - else { - factory(jQuery, moment); - } -})(function($, moment) { - -;; - -var fc = $.fullCalendar = { version: "2.4.0" }; -var fcViews = fc.views = {}; - - -$.fn.fullCalendar = function(options) { - var args = Array.prototype.slice.call(arguments, 1); // for a possible method call - var res = this; // what this function will return (this jQuery object by default) - - this.each(function(i, _element) { // loop each DOM element involved - var element = $(_element); - var calendar = element.data('fullCalendar'); // get the existing calendar object (if any) - var singleRes; // the returned value of this single method call - - // a method call - if (typeof options === 'string') { - if (calendar && $.isFunction(calendar[options])) { - singleRes = calendar[options].apply(calendar, args); - if (!i) { - res = singleRes; // record the first method call result - } - if (options === 'destroy') { // for the destroy method, must remove Calendar object data - element.removeData('fullCalendar'); - } - } - } - // a new calendar initialization - else if (!calendar) { // don't initialize twice - calendar = new Calendar(element, options); - element.data('fullCalendar', calendar); - calendar.render(); - } - }); - - return res; -}; - - -var complexOptions = [ // names of options that are objects whose properties should be combined - 'header', - 'buttonText', - 'buttonIcons', - 'themeButtonIcons' -]; - - -// Merges an array of option objects into a single object -function mergeOptions(optionObjs) { - return mergeProps(optionObjs, complexOptions); -} - - -// Given options specified for the calendar's constructor, massages any legacy options into a non-legacy form. -// Converts View-Option-Hashes into the View-Specific-Options format. -function massageOverrides(input) { - var overrides = { views: input.views || {} }; // the output. ensure a `views` hash - var subObj; - - // iterate through all option override properties (except `views`) - $.each(input, function(name, val) { - if (name != 'views') { - - // could the value be a legacy View-Option-Hash? - if ( - $.isPlainObject(val) && - !/(time|duration|interval)$/i.test(name) && // exclude duration options. might be given as objects - $.inArray(name, complexOptions) == -1 // complex options aren't allowed to be View-Option-Hashes - ) { - subObj = null; - - // iterate through the properties of this possible View-Option-Hash value - $.each(val, function(subName, subVal) { - - // is the property targeting a view? - if (/^(month|week|day|default|basic(Week|Day)?|agenda(Week|Day)?)$/.test(subName)) { - if (!overrides.views[subName]) { // ensure the view-target entry exists - overrides.views[subName] = {}; - } - overrides.views[subName][name] = subVal; // record the value in the `views` object - } - else { // a non-View-Option-Hash property - if (!subObj) { - subObj = {}; - } - subObj[subName] = subVal; // accumulate these unrelated values for later - } - }); - - if (subObj) { // non-View-Option-Hash properties? transfer them as-is - overrides[name] = subObj; - } - } - else { - overrides[name] = val; // transfer normal options as-is - } - } - }); - - return overrides; -} - -;; - -// exports -fc.intersectionToSeg = intersectionToSeg; -fc.applyAll = applyAll; -fc.debounce = debounce; -fc.isInt = isInt; -fc.htmlEscape = htmlEscape; -fc.cssToStr = cssToStr; -fc.proxy = proxy; -fc.capitaliseFirstLetter = capitaliseFirstLetter; - - -/* FullCalendar-specific DOM Utilities -----------------------------------------------------------------------------------------------------------------------*/ - - -// Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left -// and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that. -function compensateScroll(rowEls, scrollbarWidths) { - if (scrollbarWidths.left) { - rowEls.css({ - 'border-left-width': 1, - 'margin-left': scrollbarWidths.left - 1 - }); - } - if (scrollbarWidths.right) { - rowEls.css({ - 'border-right-width': 1, - 'margin-right': scrollbarWidths.right - 1 - }); - } -} - - -// Undoes compensateScroll and restores all borders/margins -function uncompensateScroll(rowEls) { - rowEls.css({ - 'margin-left': '', - 'margin-right': '', - 'border-left-width': '', - 'border-right-width': '' - }); -} - - -// Make the mouse cursor express that an event is not allowed in the current area -function disableCursor() { - $('body').addClass('fc-not-allowed'); -} - - -// Returns the mouse cursor to its original look -function enableCursor() { - $('body').removeClass('fc-not-allowed'); -} - - -// Given a total available height to fill, have `els` (essentially child rows) expand to accomodate. -// By default, all elements that are shorter than the recommended height are expanded uniformly, not considering -// any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and -// reduces the available height. -function distributeHeight(els, availableHeight, shouldRedistribute) { - - // *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions, - // and it is better to be shorter than taller, to avoid creating unnecessary scrollbars. - - var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element - var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE* - var flexEls = []; // elements that are allowed to expand. array of DOM nodes - var flexOffsets = []; // amount of vertical space it takes up - var flexHeights = []; // actual css height - var usedHeight = 0; - - undistributeHeight(els); // give all elements their natural height - - // find elements that are below the recommended height (expandable). - // important to query for heights in a single first pass (to avoid reflow oscillation). - els.each(function(i, el) { - var minOffset = i === els.length - 1 ? minOffset2 : minOffset1; - var naturalOffset = $(el).outerHeight(true); - - if (naturalOffset < minOffset) { - flexEls.push(el); - flexOffsets.push(naturalOffset); - flexHeights.push($(el).height()); - } - else { - // this element stretches past recommended height (non-expandable). mark the space as occupied. - usedHeight += naturalOffset; - } - }); - - // readjust the recommended height to only consider the height available to non-maxed-out rows. - if (shouldRedistribute) { - availableHeight -= usedHeight; - minOffset1 = Math.floor(availableHeight / flexEls.length); - minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE* - } - - // assign heights to all expandable elements - $(flexEls).each(function(i, el) { - var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1; - var naturalOffset = flexOffsets[i]; - var naturalHeight = flexHeights[i]; - var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding - - if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things - $(el).height(newHeight); - } - }); -} - - -// Undoes distrubuteHeight, restoring all els to their natural height -function undistributeHeight(els) { - els.height(''); -} - - -// Given `els`, a jQuery set of cells, find the cell with the largest natural width and set the widths of all the -// cells to be that width. -// PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline -function matchCellWidths(els) { - var maxInnerWidth = 0; - - els.find('> *').each(function(i, innerEl) { - var innerWidth = $(innerEl).outerWidth(); - if (innerWidth > maxInnerWidth) { - maxInnerWidth = innerWidth; - } - }); - - maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance - - els.width(maxInnerWidth); - - return maxInnerWidth; -} - - -// Turns a container element into a scroller if its contents is taller than the allotted height. -// Returns true if the element is now a scroller, false otherwise. -// NOTE: this method is best because it takes weird zooming dimensions into account -function setPotentialScroller(containerEl, height) { - containerEl.height(height).addClass('fc-scroller'); - - // are scrollbars needed? - if (containerEl[0].scrollHeight - 1 > containerEl[0].clientHeight) { // !!! -1 because IE is often off-by-one :( - return true; - } - - unsetScroller(containerEl); // undo - return false; -} - - -// Takes an element that might have been a scroller, and turns it back into a normal element. -function unsetScroller(containerEl) { - containerEl.height('').removeClass('fc-scroller'); -} - - -/* General DOM Utilities -----------------------------------------------------------------------------------------------------------------------*/ - -fc.getClientRect = getClientRect; -fc.getContentRect = getContentRect; -fc.getScrollbarWidths = getScrollbarWidths; - - -// borrowed from https://github.com/jquery/jquery-ui/blob/1.11.0/ui/core.js#L51 -function getScrollParent(el) { - var position = el.css('position'), - scrollParent = el.parents().filter(function() { - var parent = $(this); - return (/(auto|scroll)/).test( - parent.css('overflow') + parent.css('overflow-y') + parent.css('overflow-x') - ); - }).eq(0); - - return position === 'fixed' || !scrollParent.length ? $(el[0].ownerDocument || document) : scrollParent; -} - - -// Queries the outer bounding area of a jQuery element. -// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive). -function getOuterRect(el) { - var offset = el.offset(); - - return { - left: offset.left, - right: offset.left + el.outerWidth(), - top: offset.top, - bottom: offset.top + el.outerHeight() - }; -} - - -// Queries the area within the margin/border/scrollbars of a jQuery element. Does not go within the padding. -// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive). -// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser. -function getClientRect(el) { - var offset = el.offset(); - var scrollbarWidths = getScrollbarWidths(el); - var left = offset.left + getCssFloat(el, 'border-left-width') + scrollbarWidths.left; - var top = offset.top + getCssFloat(el, 'border-top-width') + scrollbarWidths.top; - - return { - left: left, - right: left + el[0].clientWidth, // clientWidth includes padding but NOT scrollbars - top: top, - bottom: top + el[0].clientHeight // clientHeight includes padding but NOT scrollbars - }; -} - - -// Queries the area within the margin/border/padding of a jQuery element. Assumed not to have scrollbars. -// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive). -function getContentRect(el) { - var offset = el.offset(); // just outside of border, margin not included - var left = offset.left + getCssFloat(el, 'border-left-width') + getCssFloat(el, 'padding-left'); - var top = offset.top + getCssFloat(el, 'border-top-width') + getCssFloat(el, 'padding-top'); - - return { - left: left, - right: left + el.width(), - top: top, - bottom: top + el.height() - }; -} - - -// Returns the computed left/right/top/bottom scrollbar widths for the given jQuery element. -// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser. -function getScrollbarWidths(el) { - var leftRightWidth = el.innerWidth() - el[0].clientWidth; // the paddings cancel out, leaving the scrollbars - var widths = { - left: 0, - right: 0, - top: 0, - bottom: el.innerHeight() - el[0].clientHeight // the paddings cancel out, leaving the bottom scrollbar - }; - - if (getIsLeftRtlScrollbars() && el.css('direction') == 'rtl') { // is the scrollbar on the left side? - widths.left = leftRightWidth; - } - else { - widths.right = leftRightWidth; - } - - return widths; -} - - -// Logic for determining if, when the element is right-to-left, the scrollbar appears on the left side - -var _isLeftRtlScrollbars = null; - -function getIsLeftRtlScrollbars() { // responsible for caching the computation - if (_isLeftRtlScrollbars === null) { - _isLeftRtlScrollbars = computeIsLeftRtlScrollbars(); - } - return _isLeftRtlScrollbars; -} - -function computeIsLeftRtlScrollbars() { // creates an offscreen test element, then removes it - var el = $('
') - .css({ - position: 'absolute', - top: -1000, - left: 0, - border: 0, - padding: 0, - overflow: 'scroll', - direction: 'rtl' - }) - .appendTo('body'); - var innerEl = el.children(); - var res = innerEl.offset().left > el.offset().left; // is the inner div shifted to accommodate a left scrollbar? - el.remove(); - return res; -} - - -// Retrieves a jQuery element's computed CSS value as a floating-point number. -// If the queried value is non-numeric (ex: IE can return "medium" for border width), will just return zero. -function getCssFloat(el, prop) { - return parseFloat(el.css(prop)) || 0; -} - - -// Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac) -function isPrimaryMouseButton(ev) { - return ev.which == 1 && !ev.ctrlKey; -} - - -/* Geometry -----------------------------------------------------------------------------------------------------------------------*/ - -fc.intersectRects = intersectRects; - -// Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false -function intersectRects(rect1, rect2) { - var res = { - left: Math.max(rect1.left, rect2.left), - right: Math.min(rect1.right, rect2.right), - top: Math.max(rect1.top, rect2.top), - bottom: Math.min(rect1.bottom, rect2.bottom) - }; - - if (res.left < res.right && res.top < res.bottom) { - return res; - } - return false; -} - - -// Returns a new point that will have been moved to reside within the given rectangle -function constrainPoint(point, rect) { - return { - left: Math.min(Math.max(point.left, rect.left), rect.right), - top: Math.min(Math.max(point.top, rect.top), rect.bottom) - }; -} - - -// Returns a point that is the center of the given rectangle -function getRectCenter(rect) { - return { - left: (rect.left + rect.right) / 2, - top: (rect.top + rect.bottom) / 2 - }; -} - - -// Subtracts point2's coordinates from point1's coordinates, returning a delta -function diffPoints(point1, point2) { - return { - left: point1.left - point2.left, - top: point1.top - point2.top - }; -} - - -/* Object Ordering by Field -----------------------------------------------------------------------------------------------------------------------*/ - -fc.parseFieldSpecs = parseFieldSpecs; -fc.compareByFieldSpecs = compareByFieldSpecs; -fc.compareByFieldSpec = compareByFieldSpec; -fc.flexibleCompare = flexibleCompare; - - -function parseFieldSpecs(input) { - var specs = []; - var tokens = []; - var i, token; - - if (typeof input === 'string') { - tokens = input.split(/\s*,\s*/); - } - else if (typeof input === 'function') { - tokens = [ input ]; - } - else if ($.isArray(input)) { - tokens = input; - } - - for (i = 0; i < tokens.length; i++) { - token = tokens[i]; - - if (typeof token === 'string') { - specs.push( - token.charAt(0) == '-' ? - { field: token.substring(1), order: -1 } : - { field: token, order: 1 } - ); - } - else if (typeof token === 'function') { - specs.push({ func: token }); - } - } - - return specs; -} - - -function compareByFieldSpecs(obj1, obj2, fieldSpecs) { - var i; - var cmp; - - for (i = 0; i < fieldSpecs.length; i++) { - cmp = compareByFieldSpec(obj1, obj2, fieldSpecs[i]); - if (cmp) { - return cmp; - } - } - - return 0; -} - - -function compareByFieldSpec(obj1, obj2, fieldSpec) { - if (fieldSpec.func) { - return fieldSpec.func(obj1, obj2); - } - return flexibleCompare(obj1[fieldSpec.field], obj2[fieldSpec.field]) * - (fieldSpec.order || 1); -} - - -function flexibleCompare(a, b) { - if (!a && !b) { - return 0; - } - if (b == null) { - return -1; - } - if (a == null) { - return 1; - } - if ($.type(a) === 'string' || $.type(b) === 'string') { - return String(a).localeCompare(String(b)); - } - return a - b; -} - - -/* FullCalendar-specific Misc Utilities -----------------------------------------------------------------------------------------------------------------------*/ - - -// Creates a basic segment with the intersection of the two ranges. Returns undefined if no intersection. -// Expects all dates to be normalized to the same timezone beforehand. -// TODO: move to date section? -function intersectionToSeg(subjectRange, constraintRange) { - var subjectStart = subjectRange.start; - var subjectEnd = subjectRange.end; - var constraintStart = constraintRange.start; - var constraintEnd = constraintRange.end; - var segStart, segEnd; - var isStart, isEnd; - - if (subjectEnd > constraintStart && subjectStart < constraintEnd) { // in bounds at all? - - if (subjectStart >= constraintStart) { - segStart = subjectStart.clone(); - isStart = true; - } - else { - segStart = constraintStart.clone(); - isStart = false; - } - - if (subjectEnd <= constraintEnd) { - segEnd = subjectEnd.clone(); - isEnd = true; - } - else { - segEnd = constraintEnd.clone(); - isEnd = false; - } - - return { - start: segStart, - end: segEnd, - isStart: isStart, - isEnd: isEnd - }; - } -} - - -/* Date Utilities -----------------------------------------------------------------------------------------------------------------------*/ - -fc.computeIntervalUnit = computeIntervalUnit; -fc.divideRangeByDuration = divideRangeByDuration; -fc.divideDurationByDuration = divideDurationByDuration; -fc.multiplyDuration = multiplyDuration; -fc.durationHasTime = durationHasTime; - -var dayIDs = [ 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat' ]; -var intervalUnits = [ 'year', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond' ]; - - -// Diffs the two moments into a Duration where full-days are recorded first, then the remaining time. -// Moments will have their timezones normalized. -function diffDayTime(a, b) { - return moment.duration({ - days: a.clone().stripTime().diff(b.clone().stripTime(), 'days'), - ms: a.time() - b.time() // time-of-day from day start. disregards timezone - }); -} - - -// Diffs the two moments via their start-of-day (regardless of timezone). Produces whole-day durations. -function diffDay(a, b) { - return moment.duration({ - days: a.clone().stripTime().diff(b.clone().stripTime(), 'days') - }); -} - - -// Diffs two moments, producing a duration, made of a whole-unit-increment of the given unit. Uses rounding. -function diffByUnit(a, b, unit) { - return moment.duration( - Math.round(a.diff(b, unit, true)), // returnFloat=true - unit - ); -} - - -// Computes the unit name of the largest whole-unit period of time. -// For example, 48 hours will be "days" whereas 49 hours will be "hours". -// Accepts start/end, a range object, or an original duration object. -function computeIntervalUnit(start, end) { - var i, unit; - var val; - - for (i = 0; i < intervalUnits.length; i++) { - unit = intervalUnits[i]; - val = computeRangeAs(unit, start, end); - - if (val >= 1 && isInt(val)) { - break; - } - } - - return unit; // will be "milliseconds" if nothing else matches -} - - -// Computes the number of units (like "hours") in the given range. -// Range can be a {start,end} object, separate start/end args, or a Duration. -// Results are based on Moment's .as() and .diff() methods, so results can depend on internal handling -// of month-diffing logic (which tends to vary from version to version). -function computeRangeAs(unit, start, end) { - - if (end != null) { // given start, end - return end.diff(start, unit, true); - } - else if (moment.isDuration(start)) { // given duration - return start.as(unit); - } - else { // given { start, end } range object - return start.end.diff(start.start, unit, true); - } -} - - -// Intelligently divides a range (specified by a start/end params) by a duration -function divideRangeByDuration(start, end, dur) { - var months; - - if (durationHasTime(dur)) { - return (end - start) / dur; - } - months = dur.asMonths(); - if (Math.abs(months) >= 1 && isInt(months)) { - return end.diff(start, 'months', true) / months; - } - return end.diff(start, 'days', true) / dur.asDays(); -} - - -// Intelligently divides one duration by another -function divideDurationByDuration(dur1, dur2) { - var months1, months2; - - if (durationHasTime(dur1) || durationHasTime(dur2)) { - return dur1 / dur2; - } - months1 = dur1.asMonths(); - months2 = dur2.asMonths(); - if ( - Math.abs(months1) >= 1 && isInt(months1) && - Math.abs(months2) >= 1 && isInt(months2) - ) { - return months1 / months2; - } - return dur1.asDays() / dur2.asDays(); -} - - -// Intelligently multiplies a duration by a number -function multiplyDuration(dur, n) { - var months; - - if (durationHasTime(dur)) { - return moment.duration(dur * n); - } - months = dur.asMonths(); - if (Math.abs(months) >= 1 && isInt(months)) { - return moment.duration({ months: months * n }); - } - return moment.duration({ days: dur.asDays() * n }); -} - - -// Returns a boolean about whether the given duration has any time parts (hours/minutes/seconds/ms) -function durationHasTime(dur) { - return Boolean(dur.hours() || dur.minutes() || dur.seconds() || dur.milliseconds()); -} - - -function isNativeDate(input) { - return Object.prototype.toString.call(input) === '[object Date]' || input instanceof Date; -} - - -// Returns a boolean about whether the given input is a time string, like "06:40:00" or "06:00" -function isTimeString(str) { - return /^\d+\:\d+(?:\:\d+\.?(?:\d{3})?)?$/.test(str); -} - - -/* Logging and Debug -----------------------------------------------------------------------------------------------------------------------*/ - -fc.log = function() { - var console = window.console; - - if (console && console.log) { - return console.log.apply(console, arguments); - } -}; - -fc.warn = function() { - var console = window.console; - - if (console && console.warn) { - return console.warn.apply(console, arguments); - } - else { - return fc.log.apply(fc, arguments); - } -}; - - -/* General Utilities -----------------------------------------------------------------------------------------------------------------------*/ - -var hasOwnPropMethod = {}.hasOwnProperty; - - -// Merges an array of objects into a single object. -// The second argument allows for an array of property names who's object values will be merged together. -function mergeProps(propObjs, complexProps) { - var dest = {}; - var i, name; - var complexObjs; - var j, val; - var props; - - if (complexProps) { - for (i = 0; i < complexProps.length; i++) { - name = complexProps[i]; - complexObjs = []; - - // collect the trailing object values, stopping when a non-object is discovered - for (j = propObjs.length - 1; j >= 0; j--) { - val = propObjs[j][name]; - - if (typeof val === 'object') { - complexObjs.unshift(val); - } - else if (val !== undefined) { - dest[name] = val; // if there were no objects, this value will be used - break; - } - } - - // if the trailing values were objects, use the merged value - if (complexObjs.length) { - dest[name] = mergeProps(complexObjs); - } - } - } - - // copy values into the destination, going from last to first - for (i = propObjs.length - 1; i >= 0; i--) { - props = propObjs[i]; - - for (name in props) { - if (!(name in dest)) { // if already assigned by previous props or complex props, don't reassign - dest[name] = props[name]; - } - } - } - - return dest; -} - - -// Create an object that has the given prototype. Just like Object.create -function createObject(proto) { - var f = function() {}; - f.prototype = proto; - return new f(); -} - - -function copyOwnProps(src, dest) { - for (var name in src) { - if (hasOwnProp(src, name)) { - dest[name] = src[name]; - } - } -} - - -// Copies over certain methods with the same names as Object.prototype methods. Overcomes an IE<=8 bug: -// https://developer.mozilla.org/en-US/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug -function copyNativeMethods(src, dest) { - var names = [ 'constructor', 'toString', 'valueOf' ]; - var i, name; - - for (i = 0; i < names.length; i++) { - name = names[i]; - - if (src[name] !== Object.prototype[name]) { - dest[name] = src[name]; - } - } -} - - -function hasOwnProp(obj, name) { - return hasOwnPropMethod.call(obj, name); -} - - -// Is the given value a non-object non-function value? -function isAtomic(val) { - return /undefined|null|boolean|number|string/.test($.type(val)); -} - - -function applyAll(functions, thisObj, args) { - if ($.isFunction(functions)) { - functions = [ functions ]; - } - if (functions) { - var i; - var ret; - for (i=0; i/g, '>') - .replace(/'/g, ''') - .replace(/"/g, '"') - .replace(/\n/g, '
'); -} - - -function stripHtmlEntities(text) { - return text.replace(/&.*?;/g, ''); -} - - -// Given a hash of CSS properties, returns a string of CSS. -// Uses property names as-is (no camel-case conversion). Will not make statements for null/undefined values. -function cssToStr(cssProps) { - var statements = []; - - $.each(cssProps, function(name, val) { - if (val != null) { - statements.push(name + ':' + val); - } - }); - - return statements.join(';'); -} - - -function capitaliseFirstLetter(str) { - return str.charAt(0).toUpperCase() + str.slice(1); -} - - -function compareNumbers(a, b) { // for .sort() - return a - b; -} - - -function isInt(n) { - return n % 1 === 0; -} - - -// Returns a method bound to the given object context. -// Just like one of the jQuery.proxy signatures, but without the undesired behavior of treating the same method with -// different contexts as identical when binding/unbinding events. -function proxy(obj, methodName) { - var method = obj[methodName]; - - return function() { - return method.apply(obj, arguments); - }; -} - - -// Returns a function, that, as long as it continues to be invoked, will not -// be triggered. The function will be called after it stops being called for -// N milliseconds. -// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714 -function debounce(func, wait) { - var timeoutId; - var args; - var context; - var timestamp; // of most recent call - var later = function() { - var last = +new Date() - timestamp; - if (last < wait && last > 0) { - timeoutId = setTimeout(later, wait - last); - } - else { - timeoutId = null; - func.apply(context, args); - if (!timeoutId) { - context = args = null; - } - } - }; - - return function() { - context = this; - args = arguments; - timestamp = +new Date(); - if (!timeoutId) { - timeoutId = setTimeout(later, wait); - } - }; -} - -;; - -var ambigDateOfMonthRegex = /^\s*\d{4}-\d\d$/; -var ambigTimeOrZoneRegex = - /^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?)?$/; -var newMomentProto = moment.fn; // where we will attach our new methods -var oldMomentProto = $.extend({}, newMomentProto); // copy of original moment methods -var allowValueOptimization; -var setUTCValues; // function defined below -var setLocalValues; // function defined below - - -// Creating -// ------------------------------------------------------------------------------------------------- - -// Creates a new moment, similar to the vanilla moment(...) constructor, but with -// extra features (ambiguous time, enhanced formatting). When given an existing moment, -// it will function as a clone (and retain the zone of the moment). Anything else will -// result in a moment in the local zone. -fc.moment = function() { - return makeMoment(arguments); -}; - -// Sames as fc.moment, but forces the resulting moment to be in the UTC timezone. -fc.moment.utc = function() { - var mom = makeMoment(arguments, true); - - // Force it into UTC because makeMoment doesn't guarantee it - // (if given a pre-existing moment for example) - if (mom.hasTime()) { // don't give ambiguously-timed moments a UTC zone - mom.utc(); - } - - return mom; -}; - -// Same as fc.moment, but when given an ISO8601 string, the timezone offset is preserved. -// ISO8601 strings with no timezone offset will become ambiguously zoned. -fc.moment.parseZone = function() { - return makeMoment(arguments, true, true); -}; - -// Builds an enhanced moment from args. When given an existing moment, it clones. When given a -// native Date, or called with no arguments (the current time), the resulting moment will be local. -// Anything else needs to be "parsed" (a string or an array), and will be affected by: -// parseAsUTC - if there is no zone information, should we parse the input in UTC? -// parseZone - if there is zone information, should we force the zone of the moment? -function makeMoment(args, parseAsUTC, parseZone) { - var input = args[0]; - var isSingleString = args.length == 1 && typeof input === 'string'; - var isAmbigTime; - var isAmbigZone; - var ambigMatch; - var mom; - - if (moment.isMoment(input)) { - mom = moment.apply(null, args); // clone it - transferAmbigs(input, mom); // the ambig flags weren't transfered with the clone - } - else if (isNativeDate(input) || input === undefined) { - mom = moment.apply(null, args); // will be local - } - else { // "parsing" is required - isAmbigTime = false; - isAmbigZone = false; - - if (isSingleString) { - if (ambigDateOfMonthRegex.test(input)) { - // accept strings like '2014-05', but convert to the first of the month - input += '-01'; - args = [ input ]; // for when we pass it on to moment's constructor - isAmbigTime = true; - isAmbigZone = true; - } - else if ((ambigMatch = ambigTimeOrZoneRegex.exec(input))) { - isAmbigTime = !ambigMatch[5]; // no time part? - isAmbigZone = true; - } - } - else if ($.isArray(input)) { - // arrays have no timezone information, so assume ambiguous zone - isAmbigZone = true; - } - // otherwise, probably a string with a format - - if (parseAsUTC || isAmbigTime) { - mom = moment.utc.apply(moment, args); - } - else { - mom = moment.apply(null, args); - } - - if (isAmbigTime) { - mom._ambigTime = true; - mom._ambigZone = true; // ambiguous time always means ambiguous zone - } - else if (parseZone) { // let's record the inputted zone somehow - if (isAmbigZone) { - mom._ambigZone = true; - } - else if (isSingleString) { - if (mom.utcOffset) { - mom.utcOffset(input); // if not a valid zone, will assign UTC - } - else { - mom.zone(input); // for moment-pre-2.9 - } - } - } - } - - mom._fullCalendar = true; // flag for extended functionality - - return mom; -} - - -// A clone method that works with the flags related to our enhanced functionality. -// In the future, use moment.momentProperties -newMomentProto.clone = function() { - var mom = oldMomentProto.clone.apply(this, arguments); - - // these flags weren't transfered with the clone - transferAmbigs(this, mom); - if (this._fullCalendar) { - mom._fullCalendar = true; - } - - return mom; -}; - - -// Week Number -// ------------------------------------------------------------------------------------------------- - - -// Returns the week number, considering the locale's custom week number calcuation -// `weeks` is an alias for `week` -newMomentProto.week = newMomentProto.weeks = function(input) { - var weekCalc = (this._locale || this._lang) // works pre-moment-2.8 - ._fullCalendar_weekCalc; - - if (input == null && typeof weekCalc === 'function') { // custom function only works for getter - return weekCalc(this); - } - else if (weekCalc === 'ISO') { - return oldMomentProto.isoWeek.apply(this, arguments); // ISO getter/setter - } - - return oldMomentProto.week.apply(this, arguments); // local getter/setter -}; - - -// Time-of-day -// ------------------------------------------------------------------------------------------------- - -// GETTER -// Returns a Duration with the hours/minutes/seconds/ms values of the moment. -// If the moment has an ambiguous time, a duration of 00:00 will be returned. -// -// SETTER -// You can supply a Duration, a Moment, or a Duration-like argument. -// When setting the time, and the moment has an ambiguous time, it then becomes unambiguous. -newMomentProto.time = function(time) { - - // Fallback to the original method (if there is one) if this moment wasn't created via FullCalendar. - // `time` is a generic enough method name where this precaution is necessary to avoid collisions w/ other plugins. - if (!this._fullCalendar) { - return oldMomentProto.time.apply(this, arguments); - } - - if (time == null) { // getter - return moment.duration({ - hours: this.hours(), - minutes: this.minutes(), - seconds: this.seconds(), - milliseconds: this.milliseconds() - }); - } - else { // setter - - this._ambigTime = false; // mark that the moment now has a time - - if (!moment.isDuration(time) && !moment.isMoment(time)) { - time = moment.duration(time); - } - - // The day value should cause overflow (so 24 hours becomes 00:00:00 of next day). - // Only for Duration times, not Moment times. - var dayHours = 0; - if (moment.isDuration(time)) { - dayHours = Math.floor(time.asDays()) * 24; - } - - // We need to set the individual fields. - // Can't use startOf('day') then add duration. In case of DST at start of day. - return this.hours(dayHours + time.hours()) - .minutes(time.minutes()) - .seconds(time.seconds()) - .milliseconds(time.milliseconds()); - } -}; - -// Converts the moment to UTC, stripping out its time-of-day and timezone offset, -// but preserving its YMD. A moment with a stripped time will display no time -// nor timezone offset when .format() is called. -newMomentProto.stripTime = function() { - var a; - - if (!this._ambigTime) { - - // get the values before any conversion happens - a = this.toArray(); // array of y/m/d/h/m/s/ms - - // TODO: use keepLocalTime in the future - this.utc(); // set the internal UTC flag (will clear the ambig flags) - setUTCValues(this, a.slice(0, 3)); // set the year/month/date. time will be zero - - // Mark the time as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(), - // which clears all ambig flags. Same with setUTCValues with moment-timezone. - this._ambigTime = true; - this._ambigZone = true; // if ambiguous time, also ambiguous timezone offset - } - - return this; // for chaining -}; - -// Returns if the moment has a non-ambiguous time (boolean) -newMomentProto.hasTime = function() { - return !this._ambigTime; -}; - - -// Timezone -// ------------------------------------------------------------------------------------------------- - -// Converts the moment to UTC, stripping out its timezone offset, but preserving its -// YMD and time-of-day. A moment with a stripped timezone offset will display no -// timezone offset when .format() is called. -// TODO: look into Moment's keepLocalTime functionality -newMomentProto.stripZone = function() { - var a, wasAmbigTime; - - if (!this._ambigZone) { - - // get the values before any conversion happens - a = this.toArray(); // array of y/m/d/h/m/s/ms - wasAmbigTime = this._ambigTime; - - this.utc(); // set the internal UTC flag (might clear the ambig flags, depending on Moment internals) - setUTCValues(this, a); // will set the year/month/date/hours/minutes/seconds/ms - - // the above call to .utc()/.utcOffset() unfortunately might clear the ambig flags, so restore - this._ambigTime = wasAmbigTime || false; - - // Mark the zone as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(), - // which clears the ambig flags. Same with setUTCValues with moment-timezone. - this._ambigZone = true; - } - - return this; // for chaining -}; - -// Returns of the moment has a non-ambiguous timezone offset (boolean) -newMomentProto.hasZone = function() { - return !this._ambigZone; -}; - - -// this method implicitly marks a zone -newMomentProto.local = function() { - var a = this.toArray(); // year,month,date,hours,minutes,seconds,ms as an array - var wasAmbigZone = this._ambigZone; - - oldMomentProto.local.apply(this, arguments); - - // ensure non-ambiguous - // this probably already happened via local() -> utcOffset(), but don't rely on Moment's internals - this._ambigTime = false; - this._ambigZone = false; - - if (wasAmbigZone) { - // If the moment was ambiguously zoned, the date fields were stored as UTC. - // We want to preserve these, but in local time. - // TODO: look into Moment's keepLocalTime functionality - setLocalValues(this, a); - } - - return this; // for chaining -}; - - -// implicitly marks a zone -newMomentProto.utc = function() { - oldMomentProto.utc.apply(this, arguments); - - // ensure non-ambiguous - // this probably already happened via utc() -> utcOffset(), but don't rely on Moment's internals - this._ambigTime = false; - this._ambigZone = false; - - return this; -}; - - -// methods for arbitrarily manipulating timezone offset. -// should clear time/zone ambiguity when called. -$.each([ - 'zone', // only in moment-pre-2.9. deprecated afterwards - 'utcOffset' -], function(i, name) { - if (oldMomentProto[name]) { // original method exists? - - // this method implicitly marks a zone (will probably get called upon .utc() and .local()) - newMomentProto[name] = function(tzo) { - - if (tzo != null) { // setter - // these assignments needs to happen before the original zone method is called. - // I forget why, something to do with a browser crash. - this._ambigTime = false; - this._ambigZone = false; - } - - return oldMomentProto[name].apply(this, arguments); - }; - } -}); - - -// Formatting -// ------------------------------------------------------------------------------------------------- - -newMomentProto.format = function() { - if (this._fullCalendar && arguments[0]) { // an enhanced moment? and a format string provided? - return formatDate(this, arguments[0]); // our extended formatting - } - if (this._ambigTime) { - return oldMomentFormat(this, 'YYYY-MM-DD'); - } - if (this._ambigZone) { - return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss'); - } - return oldMomentProto.format.apply(this, arguments); -}; - -newMomentProto.toISOString = function() { - if (this._ambigTime) { - return oldMomentFormat(this, 'YYYY-MM-DD'); - } - if (this._ambigZone) { - return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss'); - } - return oldMomentProto.toISOString.apply(this, arguments); -}; - - -// Querying -// ------------------------------------------------------------------------------------------------- - -// Is the moment within the specified range? `end` is exclusive. -// FYI, this method is not a standard Moment method, so always do our enhanced logic. -newMomentProto.isWithin = function(start, end) { - var a = commonlyAmbiguate([ this, start, end ]); - return a[0] >= a[1] && a[0] < a[2]; -}; - -// When isSame is called with units, timezone ambiguity is normalized before the comparison happens. -// If no units specified, the two moments must be identically the same, with matching ambig flags. -newMomentProto.isSame = function(input, units) { - var a; - - // only do custom logic if this is an enhanced moment - if (!this._fullCalendar) { - return oldMomentProto.isSame.apply(this, arguments); - } - - if (units) { - a = commonlyAmbiguate([ this, input ], true); // normalize timezones but don't erase times - return oldMomentProto.isSame.call(a[0], a[1], units); - } - else { - input = fc.moment.parseZone(input); // normalize input - return oldMomentProto.isSame.call(this, input) && - Boolean(this._ambigTime) === Boolean(input._ambigTime) && - Boolean(this._ambigZone) === Boolean(input._ambigZone); - } -}; - -// Make these query methods work with ambiguous moments -$.each([ - 'isBefore', - 'isAfter' -], function(i, methodName) { - newMomentProto[methodName] = function(input, units) { - var a; - - // only do custom logic if this is an enhanced moment - if (!this._fullCalendar) { - return oldMomentProto[methodName].apply(this, arguments); - } - - a = commonlyAmbiguate([ this, input ]); - return oldMomentProto[methodName].call(a[0], a[1], units); - }; -}); - - -// Misc Internals -// ------------------------------------------------------------------------------------------------- - -// given an array of moment-like inputs, return a parallel array w/ moments similarly ambiguated. -// for example, of one moment has ambig time, but not others, all moments will have their time stripped. -// set `preserveTime` to `true` to keep times, but only normalize zone ambiguity. -// returns the original moments if no modifications are necessary. -function commonlyAmbiguate(inputs, preserveTime) { - var anyAmbigTime = false; - var anyAmbigZone = false; - var len = inputs.length; - var moms = []; - var i, mom; - - // parse inputs into real moments and query their ambig flags - for (i = 0; i < len; i++) { - mom = inputs[i]; - if (!moment.isMoment(mom)) { - mom = fc.moment.parseZone(mom); - } - anyAmbigTime = anyAmbigTime || mom._ambigTime; - anyAmbigZone = anyAmbigZone || mom._ambigZone; - moms.push(mom); - } - - // strip each moment down to lowest common ambiguity - // use clones to avoid modifying the original moments - for (i = 0; i < len; i++) { - mom = moms[i]; - if (!preserveTime && anyAmbigTime && !mom._ambigTime) { - moms[i] = mom.clone().stripTime(); - } - else if (anyAmbigZone && !mom._ambigZone) { - moms[i] = mom.clone().stripZone(); - } - } - - return moms; -} - -// Transfers all the flags related to ambiguous time/zone from the `src` moment to the `dest` moment -// TODO: look into moment.momentProperties for this. -function transferAmbigs(src, dest) { - if (src._ambigTime) { - dest._ambigTime = true; - } - else if (dest._ambigTime) { - dest._ambigTime = false; - } - - if (src._ambigZone) { - dest._ambigZone = true; - } - else if (dest._ambigZone) { - dest._ambigZone = false; - } -} - - -// Sets the year/month/date/etc values of the moment from the given array. -// Inefficient because it calls each individual setter. -function setMomentValues(mom, a) { - mom.year(a[0] || 0) - .month(a[1] || 0) - .date(a[2] || 0) - .hours(a[3] || 0) - .minutes(a[4] || 0) - .seconds(a[5] || 0) - .milliseconds(a[6] || 0); -} - -// Can we set the moment's internal date directly? -allowValueOptimization = '_d' in moment() && 'updateOffset' in moment; - -// Utility function. Accepts a moment and an array of the UTC year/month/date/etc values to set. -// Assumes the given moment is already in UTC mode. -setUTCValues = allowValueOptimization ? function(mom, a) { - // simlate what moment's accessors do - mom._d.setTime(Date.UTC.apply(Date, a)); - moment.updateOffset(mom, false); // keepTime=false -} : setMomentValues; - -// Utility function. Accepts a moment and an array of the local year/month/date/etc values to set. -// Assumes the given moment is already in local mode. -setLocalValues = allowValueOptimization ? function(mom, a) { - // simlate what moment's accessors do - mom._d.setTime(+new Date( // FYI, there is now way to apply an array of args to a constructor - a[0] || 0, - a[1] || 0, - a[2] || 0, - a[3] || 0, - a[4] || 0, - a[5] || 0, - a[6] || 0 - )); - moment.updateOffset(mom, false); // keepTime=false -} : setMomentValues; - -;; - -// Single Date Formatting -// ------------------------------------------------------------------------------------------------- - - -// call this if you want Moment's original format method to be used -function oldMomentFormat(mom, formatStr) { - return oldMomentProto.format.call(mom, formatStr); // oldMomentProto defined in moment-ext.js -} - - -// Formats `date` with a Moment formatting string, but allow our non-zero areas and -// additional token. -function formatDate(date, formatStr) { - return formatDateWithChunks(date, getFormatStringChunks(formatStr)); -} - - -function formatDateWithChunks(date, chunks) { - var s = ''; - var i; - - for (i=0; i "MMMM D YYYY" - formatStr = localeData.longDateFormat(formatStr) || formatStr; - // BTW, this is not important for `formatDate` because it is impossible to put custom tokens - // or non-zero areas in Moment's localized format strings. - - separator = separator || ' - '; - - return formatRangeWithChunks( - date1, - date2, - getFormatStringChunks(formatStr), - separator, - isRTL - ); -} -fc.formatRange = formatRange; // expose - - -function formatRangeWithChunks(date1, date2, chunks, separator, isRTL) { - var chunkStr; // the rendering of the chunk - var leftI; - var leftStr = ''; - var rightI; - var rightStr = ''; - var middleI; - var middleStr1 = ''; - var middleStr2 = ''; - var middleStr = ''; - - // Start at the leftmost side of the formatting string and continue until you hit a token - // that is not the same between dates. - for (leftI=0; leftIleftI; rightI--) { - chunkStr = formatSimilarChunk(date1, date2, chunks[rightI]); - if (chunkStr === false) { - break; - } - rightStr = chunkStr + rightStr; - } - - // The area in the middle is different for both of the dates. - // Collect them distinctly so we can jam them together later. - for (middleI=leftI; middleI<=rightI; middleI++) { - middleStr1 += formatDateWithChunk(date1, chunks[middleI]); - middleStr2 += formatDateWithChunk(date2, chunks[middleI]); - } - - if (middleStr1 || middleStr2) { - if (isRTL) { - middleStr = middleStr2 + separator + middleStr1; - } - else { - middleStr = middleStr1 + separator + middleStr2; - } - } - - return leftStr + middleStr + rightStr; -} - - -var similarUnitMap = { - Y: 'year', - M: 'month', - D: 'day', // day of month - d: 'day', // day of week - // prevents a separator between anything time-related... - A: 'second', // AM/PM - a: 'second', // am/pm - T: 'second', // A/P - t: 'second', // a/p - H: 'second', // hour (24) - h: 'second', // hour (12) - m: 'second', // minute - s: 'second' // second -}; -// TODO: week maybe? - - -// Given a formatting chunk, and given that both dates are similar in the regard the -// formatting chunk is concerned, format date1 against `chunk`. Otherwise, return `false`. -function formatSimilarChunk(date1, date2, chunk) { - var token; - var unit; - - if (typeof chunk === 'string') { // a literal string - return chunk; - } - else if ((token = chunk.token)) { - unit = similarUnitMap[token.charAt(0)]; - // are the dates the same for this unit of measurement? - if (unit && date1.isSame(date2, unit)) { - return oldMomentFormat(date1, token); // would be the same if we used `date2` - // BTW, don't support custom tokens - } - } - - return false; // the chunk is NOT the same for the two dates - // BTW, don't support splitting on non-zero areas -} - - -// Chunking Utils -// ------------------------------------------------------------------------------------------------- - - -var formatStringChunkCache = {}; - - -function getFormatStringChunks(formatStr) { - if (formatStr in formatStringChunkCache) { - return formatStringChunkCache[formatStr]; - } - return (formatStringChunkCache[formatStr] = chunkFormatString(formatStr)); -} - - -// Break the formatting string into an array of chunks -function chunkFormatString(formatStr) { - var chunks = []; - var chunker = /\[([^\]]*)\]|\(([^\)]*)\)|(LTS|LT|(\w)\4*o?)|([^\w\[\(]+)/g; // TODO: more descrimination - var match; - - while ((match = chunker.exec(formatStr))) { - if (match[1]) { // a literal string inside [ ... ] - chunks.push(match[1]); - } - else if (match[2]) { // non-zero formatting inside ( ... ) - chunks.push({ maybe: chunkFormatString(match[2]) }); - } - else if (match[3]) { // a formatting token - chunks.push({ token: match[3] }); - } - else if (match[5]) { // an unenclosed literal string - chunks.push(match[5]); - } - } - - return chunks; -} - -;; - -fc.Class = Class; // export - -// class that all other classes will inherit from -function Class() { } - -// called upon a class to create a subclass -Class.extend = function(members) { - var superClass = this; - var subClass; - - members = members || {}; - - // ensure a constructor for the subclass, forwarding all arguments to the super-constructor if it doesn't exist - if (hasOwnProp(members, 'constructor')) { - subClass = members.constructor; - } - if (typeof subClass !== 'function') { - subClass = members.constructor = function() { - superClass.apply(this, arguments); - }; - } - - // build the base prototype for the subclass, which is an new object chained to the superclass's prototype - subClass.prototype = createObject(superClass.prototype); - - // copy each member variable/method onto the the subclass's prototype - copyOwnProps(members, subClass.prototype); - copyNativeMethods(members, subClass.prototype); // hack for IE8 - - // copy over all class variables/methods to the subclass, such as `extend` and `mixin` - copyOwnProps(superClass, subClass); - - return subClass; -}; - -// adds new member variables/methods to the class's prototype. -// can be called with another class, or a plain object hash containing new members. -Class.mixin = function(members) { - copyOwnProps(members.prototype || members, this.prototype); // TODO: copyNativeMethods? -}; -;; - -var Emitter = fc.Emitter = Class.extend({ - - callbackHash: null, - - - on: function(name, callback) { - this.getCallbacks(name).add(callback); - return this; // for chaining - }, - - - off: function(name, callback) { - this.getCallbacks(name).remove(callback); - return this; // for chaining - }, - - - trigger: function(name) { // args... - var args = Array.prototype.slice.call(arguments, 1); - - this.triggerWith(name, this, args); - - return this; // for chaining - }, - - - triggerWith: function(name, context, args) { - var callbacks = this.getCallbacks(name); - - callbacks.fireWith(context, args); - - return this; // for chaining - }, - - - getCallbacks: function(name) { - var callbacks; - - if (!this.callbackHash) { - this.callbackHash = {}; - } - - callbacks = this.callbackHash[name]; - if (!callbacks) { - callbacks = this.callbackHash[name] = $.Callbacks(); - } - - return callbacks; - } - -}); -;; - -/* A rectangular panel that is absolutely positioned over other content ------------------------------------------------------------------------------------------------------------------------- -Options: - - className (string) - - content (HTML string or jQuery element set) - - parentEl - - top - - left - - right (the x coord of where the right edge should be. not a "CSS" right) - - autoHide (boolean) - - show (callback) - - hide (callback) -*/ - -var Popover = Class.extend({ - - isHidden: true, - options: null, - el: null, // the container element for the popover. generated by this object - documentMousedownProxy: null, // document mousedown handler bound to `this` - margin: 10, // the space required between the popover and the edges of the scroll container - - - constructor: function(options) { - this.options = options || {}; - }, - - - // Shows the popover on the specified position. Renders it if not already - show: function() { - if (this.isHidden) { - if (!this.el) { - this.render(); - } - this.el.show(); - this.position(); - this.isHidden = false; - this.trigger('show'); - } - }, - - - // Hides the popover, through CSS, but does not remove it from the DOM - hide: function() { - if (!this.isHidden) { - this.el.hide(); - this.isHidden = true; - this.trigger('hide'); - } - }, - - - // Creates `this.el` and renders content inside of it - render: function() { - var _this = this; - var options = this.options; - - this.el = $('
') - .addClass(options.className || '') - .css({ - // position initially to the top left to avoid creating scrollbars - top: 0, - left: 0 - }) - .append(options.content) - .appendTo(options.parentEl); - - // when a click happens on anything inside with a 'fc-close' className, hide the popover - this.el.on('click', '.fc-close', function() { - _this.hide(); - }); - - if (options.autoHide) { - $(document).on('mousedown', this.documentMousedownProxy = proxy(this, 'documentMousedown')); - } - }, - - - // Triggered when the user clicks *anywhere* in the document, for the autoHide feature - documentMousedown: function(ev) { - // only hide the popover if the click happened outside the popover - if (this.el && !$(ev.target).closest(this.el).length) { - this.hide(); - } - }, - - - // Hides and unregisters any handlers - removeElement: function() { - this.hide(); - - if (this.el) { - this.el.remove(); - this.el = null; - } - - $(document).off('mousedown', this.documentMousedownProxy); - }, - - - // Positions the popover optimally, using the top/left/right options - position: function() { - var options = this.options; - var origin = this.el.offsetParent().offset(); - var width = this.el.outerWidth(); - var height = this.el.outerHeight(); - var windowEl = $(window); - var viewportEl = getScrollParent(this.el); - var viewportTop; - var viewportLeft; - var viewportOffset; - var top; // the "position" (not "offset") values for the popover - var left; // - - // compute top and left - top = options.top || 0; - if (options.left !== undefined) { - left = options.left; - } - else if (options.right !== undefined) { - left = options.right - width; // derive the left value from the right value - } - else { - left = 0; - } - - if (viewportEl.is(window) || viewportEl.is(document)) { // normalize getScrollParent's result - viewportEl = windowEl; - viewportTop = 0; // the window is always at the top left - viewportLeft = 0; // (and .offset() won't work if called here) - } - else { - viewportOffset = viewportEl.offset(); - viewportTop = viewportOffset.top; - viewportLeft = viewportOffset.left; - } - - // if the window is scrolled, it causes the visible area to be further down - viewportTop += windowEl.scrollTop(); - viewportLeft += windowEl.scrollLeft(); - - // constrain to the view port. if constrained by two edges, give precedence to top/left - if (options.viewportConstrain !== false) { - top = Math.min(top, viewportTop + viewportEl.outerHeight() - height - this.margin); - top = Math.max(top, viewportTop + this.margin); - left = Math.min(left, viewportLeft + viewportEl.outerWidth() - width - this.margin); - left = Math.max(left, viewportLeft + this.margin); - } - - this.el.css({ - top: top - origin.top, - left: left - origin.left - }); - }, - - - // Triggers a callback. Calls a function in the option hash of the same name. - // Arguments beyond the first `name` are forwarded on. - // TODO: better code reuse for this. Repeat code - trigger: function(name) { - if (this.options[name]) { - this.options[name].apply(this, Array.prototype.slice.call(arguments, 1)); - } - } - -}); - -;; - -/* A "coordinate map" converts pixel coordinates into an associated cell, which has an associated date ------------------------------------------------------------------------------------------------------------------------- -Common interface: - - CoordMap.prototype = { - build: function() {}, - getCell: function(x, y) {} - }; - -*/ - -/* Coordinate map for a grid component -----------------------------------------------------------------------------------------------------------------------*/ - -var GridCoordMap = Class.extend({ - - grid: null, // reference to the Grid - rowCoords: null, // array of {top,bottom} objects - colCoords: null, // array of {left,right} objects - - containerEl: null, // container element that all coordinates are constrained to. optionally assigned - bounds: null, - - - constructor: function(grid) { - this.grid = grid; - }, - - - // Queries the grid for the coordinates of all the cells - build: function() { - this.grid.build(); - this.rowCoords = this.grid.computeRowCoords(); - this.colCoords = this.grid.computeColCoords(); - this.computeBounds(); - }, - - - // Clears the coordinates data to free up memory - clear: function() { - this.grid.clear(); - this.rowCoords = null; - this.colCoords = null; - }, - - - // Given a coordinate of the document, gets the associated cell. If no cell is underneath, returns null - getCell: function(x, y) { - var rowCoords = this.rowCoords; - var rowCnt = rowCoords.length; - var colCoords = this.colCoords; - var colCnt = colCoords.length; - var hitRow = null; - var hitCol = null; - var i, coords; - var cell; - - if (this.inBounds(x, y)) { - - for (i = 0; i < rowCnt; i++) { - coords = rowCoords[i]; - if (y >= coords.top && y < coords.bottom) { - hitRow = i; - break; - } - } - - for (i = 0; i < colCnt; i++) { - coords = colCoords[i]; - if (x >= coords.left && x < coords.right) { - hitCol = i; - break; - } - } - - if (hitRow !== null && hitCol !== null) { - - cell = this.grid.getCell(hitRow, hitCol); // expected to return a fresh object we can modify - cell.grid = this.grid; // for CellDragListener's isCellsEqual. dragging between grids - - // make the coordinates available on the cell object - $.extend(cell, rowCoords[hitRow], colCoords[hitCol]); - - return cell; - } - } - - return null; - }, - - - // If there is a containerEl, compute the bounds into min/max values - computeBounds: function() { - this.bounds = this.containerEl ? - getClientRect(this.containerEl) : // area within scrollbars - null; - }, - - - // Determines if the given coordinates are in bounds. If no `containerEl`, always true - inBounds: function(x, y) { - var bounds = this.bounds; - - if (bounds) { - return x >= bounds.left && x < bounds.right && y >= bounds.top && y < bounds.bottom; - } - - return true; - } - -}); - - -/* Coordinate map that is a combination of multiple other coordinate maps -----------------------------------------------------------------------------------------------------------------------*/ - -var ComboCoordMap = Class.extend({ - - coordMaps: null, // an array of CoordMaps - - - constructor: function(coordMaps) { - this.coordMaps = coordMaps; - }, - - - // Builds all coordMaps - build: function() { - var coordMaps = this.coordMaps; - var i; - - for (i = 0; i < coordMaps.length; i++) { - coordMaps[i].build(); - } - }, - - - // Queries all coordMaps for the cell underneath the given coordinates, returning the first result - getCell: function(x, y) { - var coordMaps = this.coordMaps; - var cell = null; - var i; - - for (i = 0; i < coordMaps.length && !cell; i++) { - cell = coordMaps[i].getCell(x, y); - } - - return cell; - }, - - - // Clears all coordMaps - clear: function() { - var coordMaps = this.coordMaps; - var i; - - for (i = 0; i < coordMaps.length; i++) { - coordMaps[i].clear(); - } - } - -}); - -;; - -/* Tracks a drag's mouse movement, firing various handlers -----------------------------------------------------------------------------------------------------------------------*/ - -var DragListener = fc.DragListener = Class.extend({ - - options: null, - - isListening: false, - isDragging: false, - - // coordinates of the initial mousedown - originX: null, - originY: null, - - // handler attached to the document, bound to the DragListener's `this` - mousemoveProxy: null, - mouseupProxy: null, - - // for IE8 bug-fighting behavior, for now - subjectEl: null, // the element being draged. optional - subjectHref: null, - - scrollEl: null, - scrollBounds: null, // { top, bottom, left, right } - scrollTopVel: null, // pixels per second - scrollLeftVel: null, // pixels per second - scrollIntervalId: null, // ID of setTimeout for scrolling animation loop - scrollHandlerProxy: null, // this-scoped function for handling when scrollEl is scrolled - - scrollSensitivity: 30, // pixels from edge for scrolling to start - scrollSpeed: 200, // pixels per second, at maximum speed - scrollIntervalMs: 50, // millisecond wait between scroll increment - - - constructor: function(options) { - options = options || {}; - this.options = options; - this.subjectEl = options.subjectEl; - }, - - - // Call this when the user does a mousedown. Will probably lead to startListening - mousedown: function(ev) { - if (isPrimaryMouseButton(ev)) { - - ev.preventDefault(); // prevents native selection in most browsers - - this.startListening(ev); - - // start the drag immediately if there is no minimum distance for a drag start - if (!this.options.distance) { - this.startDrag(ev); - } - } - }, - - - // Call this to start tracking mouse movements - startListening: function(ev) { - var scrollParent; - - if (!this.isListening) { - - // grab scroll container and attach handler - if (ev && this.options.scroll) { - scrollParent = getScrollParent($(ev.target)); - if (!scrollParent.is(window) && !scrollParent.is(document)) { - this.scrollEl = scrollParent; - - // scope to `this`, and use `debounce` to make sure rapid calls don't happen - this.scrollHandlerProxy = debounce(proxy(this, 'scrollHandler'), 100); - this.scrollEl.on('scroll', this.scrollHandlerProxy); - } - } - - $(document) - .on('mousemove', this.mousemoveProxy = proxy(this, 'mousemove')) - .on('mouseup', this.mouseupProxy = proxy(this, 'mouseup')) - .on('selectstart', this.preventDefault); // prevents native selection in IE<=8 - - if (ev) { - this.originX = ev.pageX; - this.originY = ev.pageY; - } - else { - // if no starting information was given, origin will be the topleft corner of the screen. - // if so, dx/dy in the future will be the absolute coordinates. - this.originX = 0; - this.originY = 0; - } - - this.isListening = true; - this.listenStart(ev); - } - }, - - - // Called when drag listening has started (but a real drag has not necessarily began) - listenStart: function(ev) { - this.trigger('listenStart', ev); - }, - - - // Called when the user moves the mouse - mousemove: function(ev) { - var dx = ev.pageX - this.originX; - var dy = ev.pageY - this.originY; - var minDistance; - var distanceSq; // current distance from the origin, squared - - if (!this.isDragging) { // if not already dragging... - // then start the drag if the minimum distance criteria is met - minDistance = this.options.distance || 1; - distanceSq = dx * dx + dy * dy; - if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem - this.startDrag(ev); - } - } - - if (this.isDragging) { - this.drag(dx, dy, ev); // report a drag, even if this mousemove initiated the drag - } - }, - - - // Call this to initiate a legitimate drag. - // This function is called internally from this class, but can also be called explicitly from outside - startDrag: function(ev) { - - if (!this.isListening) { // startDrag must have manually initiated - this.startListening(); - } - - if (!this.isDragging) { - this.isDragging = true; - this.dragStart(ev); - } - }, - - - // Called when the actual drag has started (went beyond minDistance) - dragStart: function(ev) { - var subjectEl = this.subjectEl; - - this.trigger('dragStart', ev); - - // remove a mousedown'd 's href so it is not visited (IE8 bug) - if ((this.subjectHref = subjectEl ? subjectEl.attr('href') : null)) { - subjectEl.removeAttr('href'); - } - }, - - - // Called while the mouse is being moved and when we know a legitimate drag is taking place - drag: function(dx, dy, ev) { - this.trigger('drag', dx, dy, ev); - this.updateScroll(ev); // will possibly cause scrolling - }, - - - // Called when the user does a mouseup - mouseup: function(ev) { - this.stopListening(ev); - }, - - - // Called when the drag is over. Will not cause listening to stop however. - // A concluding 'cellOut' event will NOT be triggered. - stopDrag: function(ev) { - if (this.isDragging) { - this.stopScrolling(); - this.dragStop(ev); - this.isDragging = false; - } - }, - - - // Called when dragging has been stopped - dragStop: function(ev) { - var _this = this; - - this.trigger('dragStop', ev); - - // restore a mousedown'd 's href (for IE8 bug) - setTimeout(function() { // must be outside of the click's execution - if (_this.subjectHref) { - _this.subjectEl.attr('href', _this.subjectHref); - } - }, 0); - }, - - - // Call this to stop listening to the user's mouse events - stopListening: function(ev) { - this.stopDrag(ev); // if there's a current drag, kill it - - if (this.isListening) { - - // remove the scroll handler if there is a scrollEl - if (this.scrollEl) { - this.scrollEl.off('scroll', this.scrollHandlerProxy); - this.scrollHandlerProxy = null; - } - - $(document) - .off('mousemove', this.mousemoveProxy) - .off('mouseup', this.mouseupProxy) - .off('selectstart', this.preventDefault); - - this.mousemoveProxy = null; - this.mouseupProxy = null; - - this.isListening = false; - this.listenStop(ev); - } - }, - - - // Called when drag listening has stopped - listenStop: function(ev) { - this.trigger('listenStop', ev); - }, - - - // Triggers a callback. Calls a function in the option hash of the same name. - // Arguments beyond the first `name` are forwarded on. - trigger: function(name) { - if (this.options[name]) { - this.options[name].apply(this, Array.prototype.slice.call(arguments, 1)); - } - }, - - - // Stops a given mouse event from doing it's native browser action. In our case, text selection. - preventDefault: function(ev) { - ev.preventDefault(); - }, - - - /* Scrolling - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes and stores the bounding rectangle of scrollEl - computeScrollBounds: function() { - var el = this.scrollEl; - - this.scrollBounds = el ? getOuterRect(el) : null; - // TODO: use getClientRect in future. but prevents auto scrolling when on top of scrollbars - }, - - - // Called when the dragging is in progress and scrolling should be updated - updateScroll: function(ev) { - var sensitivity = this.scrollSensitivity; - var bounds = this.scrollBounds; - var topCloseness, bottomCloseness; - var leftCloseness, rightCloseness; - var topVel = 0; - var leftVel = 0; - - if (bounds) { // only scroll if scrollEl exists - - // compute closeness to edges. valid range is from 0.0 - 1.0 - topCloseness = (sensitivity - (ev.pageY - bounds.top)) / sensitivity; - bottomCloseness = (sensitivity - (bounds.bottom - ev.pageY)) / sensitivity; - leftCloseness = (sensitivity - (ev.pageX - bounds.left)) / sensitivity; - rightCloseness = (sensitivity - (bounds.right - ev.pageX)) / sensitivity; - - // translate vertical closeness into velocity. - // mouse must be completely in bounds for velocity to happen. - if (topCloseness >= 0 && topCloseness <= 1) { - topVel = topCloseness * this.scrollSpeed * -1; // negative. for scrolling up - } - else if (bottomCloseness >= 0 && bottomCloseness <= 1) { - topVel = bottomCloseness * this.scrollSpeed; - } - - // translate horizontal closeness into velocity - if (leftCloseness >= 0 && leftCloseness <= 1) { - leftVel = leftCloseness * this.scrollSpeed * -1; // negative. for scrolling left - } - else if (rightCloseness >= 0 && rightCloseness <= 1) { - leftVel = rightCloseness * this.scrollSpeed; - } - } - - this.setScrollVel(topVel, leftVel); - }, - - - // Sets the speed-of-scrolling for the scrollEl - setScrollVel: function(topVel, leftVel) { - - this.scrollTopVel = topVel; - this.scrollLeftVel = leftVel; - - this.constrainScrollVel(); // massages into realistic values - - // if there is non-zero velocity, and an animation loop hasn't already started, then START - if ((this.scrollTopVel || this.scrollLeftVel) && !this.scrollIntervalId) { - this.scrollIntervalId = setInterval( - proxy(this, 'scrollIntervalFunc'), // scope to `this` - this.scrollIntervalMs - ); - } - }, - - - // Forces scrollTopVel and scrollLeftVel to be zero if scrolling has already gone all the way - constrainScrollVel: function() { - var el = this.scrollEl; - - if (this.scrollTopVel < 0) { // scrolling up? - if (el.scrollTop() <= 0) { // already scrolled all the way up? - this.scrollTopVel = 0; - } - } - else if (this.scrollTopVel > 0) { // scrolling down? - if (el.scrollTop() + el[0].clientHeight >= el[0].scrollHeight) { // already scrolled all the way down? - this.scrollTopVel = 0; - } - } - - if (this.scrollLeftVel < 0) { // scrolling left? - if (el.scrollLeft() <= 0) { // already scrolled all the left? - this.scrollLeftVel = 0; - } - } - else if (this.scrollLeftVel > 0) { // scrolling right? - if (el.scrollLeft() + el[0].clientWidth >= el[0].scrollWidth) { // already scrolled all the way right? - this.scrollLeftVel = 0; - } - } - }, - - - // This function gets called during every iteration of the scrolling animation loop - scrollIntervalFunc: function() { - var el = this.scrollEl; - var frac = this.scrollIntervalMs / 1000; // considering animation frequency, what the vel should be mult'd by - - // change the value of scrollEl's scroll - if (this.scrollTopVel) { - el.scrollTop(el.scrollTop() + this.scrollTopVel * frac); - } - if (this.scrollLeftVel) { - el.scrollLeft(el.scrollLeft() + this.scrollLeftVel * frac); - } - - this.constrainScrollVel(); // since the scroll values changed, recompute the velocities - - // if scrolled all the way, which causes the vels to be zero, stop the animation loop - if (!this.scrollTopVel && !this.scrollLeftVel) { - this.stopScrolling(); - } - }, - - - // Kills any existing scrolling animation loop - stopScrolling: function() { - if (this.scrollIntervalId) { - clearInterval(this.scrollIntervalId); - this.scrollIntervalId = null; - - // when all done with scrolling, recompute positions since they probably changed - this.scrollStop(); - } - }, - - - // Get called when the scrollEl is scrolled (NOTE: this is delayed via debounce) - scrollHandler: function() { - // recompute all coordinates, but *only* if this is *not* part of our scrolling animation - if (!this.scrollIntervalId) { - this.scrollStop(); - } - }, - - - // Called when scrolling has stopped, whether through auto scroll, or the user scrolling - scrollStop: function() { - } - -}); - -;; - -/* Tracks mouse movements over a CoordMap and raises events about which cell the mouse is over. ------------------------------------------------------------------------------------------------------------------------- -options: -- subjectEl -- subjectCenter -*/ - -var CellDragListener = DragListener.extend({ - - coordMap: null, // converts coordinates to date cells - origCell: null, // the cell the mouse was over when listening started - cell: null, // the cell the mouse is over - coordAdjust: null, // delta that will be added to the mouse coordinates when computing collisions - - - constructor: function(coordMap, options) { - DragListener.prototype.constructor.call(this, options); // call the super-constructor - - this.coordMap = coordMap; - }, - - - // Called when drag listening starts (but a real drag has not necessarily began). - // ev might be undefined if dragging was started manually. - listenStart: function(ev) { - var subjectEl = this.subjectEl; - var subjectRect; - var origPoint; - var point; - - DragListener.prototype.listenStart.apply(this, arguments); // call the super-method - - this.computeCoords(); - - if (ev) { - origPoint = { left: ev.pageX, top: ev.pageY }; - point = origPoint; - - // constrain the point to bounds of the element being dragged - if (subjectEl) { - subjectRect = getOuterRect(subjectEl); // used for centering as well - point = constrainPoint(point, subjectRect); - } - - this.origCell = this.getCell(point.left, point.top); - - // treat the center of the subject as the collision point? - if (subjectEl && this.options.subjectCenter) { - - // only consider the area the subject overlaps the cell. best for large subjects - if (this.origCell) { - subjectRect = intersectRects(this.origCell, subjectRect) || - subjectRect; // in case there is no intersection - } - - point = getRectCenter(subjectRect); - } - - this.coordAdjust = diffPoints(point, origPoint); // point - origPoint - } - else { - this.origCell = null; - this.coordAdjust = null; - } - }, - - - // Recomputes the drag-critical positions of elements - computeCoords: function() { - this.coordMap.build(); - this.computeScrollBounds(); - }, - - - // Called when the actual drag has started - dragStart: function(ev) { - var cell; - - DragListener.prototype.dragStart.apply(this, arguments); // call the super-method - - cell = this.getCell(ev.pageX, ev.pageY); // might be different from this.origCell if the min-distance is large - - // report the initial cell the mouse is over - // especially important if no min-distance and drag starts immediately - if (cell) { - this.cellOver(cell); - } - }, - - - // Called when the drag moves - drag: function(dx, dy, ev) { - var cell; - - DragListener.prototype.drag.apply(this, arguments); // call the super-method - - cell = this.getCell(ev.pageX, ev.pageY); - - if (!isCellsEqual(cell, this.cell)) { // a different cell than before? - if (this.cell) { - this.cellOut(); - } - if (cell) { - this.cellOver(cell); - } - } - }, - - - // Called when dragging has been stopped - dragStop: function() { - this.cellDone(); - DragListener.prototype.dragStop.apply(this, arguments); // call the super-method - }, - - - // Called when a the mouse has just moved over a new cell - cellOver: function(cell) { - this.cell = cell; - this.trigger('cellOver', cell, isCellsEqual(cell, this.origCell), this.origCell); - }, - - - // Called when the mouse has just moved out of a cell - cellOut: function() { - if (this.cell) { - this.trigger('cellOut', this.cell); - this.cellDone(); - this.cell = null; - } - }, - - - // Called after a cellOut. Also called before a dragStop - cellDone: function() { - if (this.cell) { - this.trigger('cellDone', this.cell); - } - }, - - - // Called when drag listening has stopped - listenStop: function() { - DragListener.prototype.listenStop.apply(this, arguments); // call the super-method - - this.origCell = this.cell = null; - this.coordMap.clear(); - }, - - - // Called when scrolling has stopped, whether through auto scroll, or the user scrolling - scrollStop: function() { - DragListener.prototype.scrollStop.apply(this, arguments); // call the super-method - - this.computeCoords(); // cells' absolute positions will be in new places. recompute - }, - - - // Gets the cell underneath the coordinates for the given mouse event - getCell: function(left, top) { - - if (this.coordAdjust) { - left += this.coordAdjust.left; - top += this.coordAdjust.top; - } - - return this.coordMap.getCell(left, top); - } - -}); - - -// Returns `true` if the cells are identically equal. `false` otherwise. -// They must have the same row, col, and be from the same grid. -// Two null values will be considered equal, as two "out of the grid" states are the same. -function isCellsEqual(cell1, cell2) { - - if (!cell1 && !cell2) { - return true; - } - - if (cell1 && cell2) { - return cell1.grid === cell2.grid && - cell1.row === cell2.row && - cell1.col === cell2.col; - } - - return false; -} - -;; - -/* Creates a clone of an element and lets it track the mouse as it moves -----------------------------------------------------------------------------------------------------------------------*/ - -var MouseFollower = Class.extend({ - - options: null, - - sourceEl: null, // the element that will be cloned and made to look like it is dragging - el: null, // the clone of `sourceEl` that will track the mouse - parentEl: null, // the element that `el` (the clone) will be attached to - - // the initial position of el, relative to the offset parent. made to match the initial offset of sourceEl - top0: null, - left0: null, - - // the initial position of the mouse - mouseY0: null, - mouseX0: null, - - // the number of pixels the mouse has moved from its initial position - topDelta: null, - leftDelta: null, - - mousemoveProxy: null, // document mousemove handler, bound to the MouseFollower's `this` - - isFollowing: false, - isHidden: false, - isAnimating: false, // doing the revert animation? - - constructor: function(sourceEl, options) { - this.options = options = options || {}; - this.sourceEl = sourceEl; - this.parentEl = options.parentEl ? $(options.parentEl) : sourceEl.parent(); // default to sourceEl's parent - }, - - - // Causes the element to start following the mouse - start: function(ev) { - if (!this.isFollowing) { - this.isFollowing = true; - - this.mouseY0 = ev.pageY; - this.mouseX0 = ev.pageX; - this.topDelta = 0; - this.leftDelta = 0; - - if (!this.isHidden) { - this.updatePosition(); - } - - $(document).on('mousemove', this.mousemoveProxy = proxy(this, 'mousemove')); - } - }, - - - // Causes the element to stop following the mouse. If shouldRevert is true, will animate back to original position. - // `callback` gets invoked when the animation is complete. If no animation, it is invoked immediately. - stop: function(shouldRevert, callback) { - var _this = this; - var revertDuration = this.options.revertDuration; - - function complete() { - this.isAnimating = false; - _this.removeElement(); - - this.top0 = this.left0 = null; // reset state for future updatePosition calls - - if (callback) { - callback(); - } - } - - if (this.isFollowing && !this.isAnimating) { // disallow more than one stop animation at a time - this.isFollowing = false; - - $(document).off('mousemove', this.mousemoveProxy); - - if (shouldRevert && revertDuration && !this.isHidden) { // do a revert animation? - this.isAnimating = true; - this.el.animate({ - top: this.top0, - left: this.left0 - }, { - duration: revertDuration, - complete: complete - }); - } - else { - complete(); - } - } - }, - - - // Gets the tracking element. Create it if necessary - getEl: function() { - var el = this.el; - - if (!el) { - this.sourceEl.width(); // hack to force IE8 to compute correct bounding box - el = this.el = this.sourceEl.clone() - .css({ - position: 'absolute', - visibility: '', // in case original element was hidden (commonly through hideEvents()) - display: this.isHidden ? 'none' : '', // for when initially hidden - margin: 0, - right: 'auto', // erase and set width instead - bottom: 'auto', // erase and set height instead - width: this.sourceEl.width(), // explicit height in case there was a 'right' value - height: this.sourceEl.height(), // explicit width in case there was a 'bottom' value - opacity: this.options.opacity || '', - zIndex: this.options.zIndex - }) - .appendTo(this.parentEl); - } - - return el; - }, - - - // Removes the tracking element if it has already been created - removeElement: function() { - if (this.el) { - this.el.remove(); - this.el = null; - } - }, - - - // Update the CSS position of the tracking element - updatePosition: function() { - var sourceOffset; - var origin; - - this.getEl(); // ensure this.el - - // make sure origin info was computed - if (this.top0 === null) { - this.sourceEl.width(); // hack to force IE8 to compute correct bounding box - sourceOffset = this.sourceEl.offset(); - origin = this.el.offsetParent().offset(); - this.top0 = sourceOffset.top - origin.top; - this.left0 = sourceOffset.left - origin.left; - } - - this.el.css({ - top: this.top0 + this.topDelta, - left: this.left0 + this.leftDelta - }); - }, - - - // Gets called when the user moves the mouse - mousemove: function(ev) { - this.topDelta = ev.pageY - this.mouseY0; - this.leftDelta = ev.pageX - this.mouseX0; - - if (!this.isHidden) { - this.updatePosition(); - } - }, - - - // Temporarily makes the tracking element invisible. Can be called before following starts - hide: function() { - if (!this.isHidden) { - this.isHidden = true; - if (this.el) { - this.el.hide(); - } - } - }, - - - // Show the tracking element after it has been temporarily hidden - show: function() { - if (this.isHidden) { - this.isHidden = false; - this.updatePosition(); - this.getEl().show(); - } - } - -}); - -;; - -/* A utility class for rendering rows. -----------------------------------------------------------------------------------------------------------------------*/ -// It leverages methods of the subclass and the View to determine custom rendering behavior for each row "type" -// (such as highlight rows, day rows, helper rows, etc). - -var RowRenderer = Class.extend({ - - view: null, // a View object - isRTL: null, // shortcut to the view's isRTL option - cellHtml: '', // plain default HTML used for a cell when no other is available - - - constructor: function(view) { - this.view = view; - this.isRTL = view.opt('isRTL'); - }, - - - // Renders the HTML for a row, leveraging custom cell-HTML-renderers based on the `rowType`. - // Also applies the "intro" and "outro" cells, which are specified by the subclass and views. - // `row` is an optional row number. - rowHtml: function(rowType, row) { - var renderCell = this.getHtmlRenderer('cell', rowType); - var rowCellHtml = ''; - var col; - var cell; - - row = row || 0; - - for (col = 0; col < this.colCnt; col++) { - cell = this.getCell(row, col); - rowCellHtml += renderCell(cell); - } - - rowCellHtml = this.bookendCells(rowCellHtml, rowType, row); // apply intro and outro - - return '' + rowCellHtml + ''; - }, - - - // Applies the "intro" and "outro" HTML to the given cells. - // Intro means the leftmost cell when the calendar is LTR and the rightmost cell when RTL. Vice-versa for outro. - // `cells` can be an HTML string of 's or a jQuery element - // `row` is an optional row number. - bookendCells: function(cells, rowType, row) { - var intro = this.getHtmlRenderer('intro', rowType)(row || 0); - var outro = this.getHtmlRenderer('outro', rowType)(row || 0); - var prependHtml = this.isRTL ? outro : intro; - var appendHtml = this.isRTL ? intro : outro; - - if (typeof cells === 'string') { - return prependHtml + cells + appendHtml; - } - else { // a jQuery element - return cells.prepend(prependHtml).append(appendHtml); - } - }, - - - // Returns an HTML-rendering function given a specific `rendererName` (like cell, intro, or outro) and a specific - // `rowType` (like day, eventSkeleton, helperSkeleton), which is optional. - // If a renderer for the specific rowType doesn't exist, it will fall back to a generic renderer. - // We will query the View object first for any custom rendering functions, then the methods of the subclass. - getHtmlRenderer: function(rendererName, rowType) { - var view = this.view; - var generalName; // like "cellHtml" - var specificName; // like "dayCellHtml". based on rowType - var provider; // either the View or the RowRenderer subclass, whichever provided the method - var renderer; - - generalName = rendererName + 'Html'; - if (rowType) { - specificName = rowType + capitaliseFirstLetter(rendererName) + 'Html'; - } - - if (specificName && (renderer = view[specificName])) { - provider = view; - } - else if (specificName && (renderer = this[specificName])) { - provider = this; - } - else if ((renderer = view[generalName])) { - provider = view; - } - else if ((renderer = this[generalName])) { - provider = this; - } - - if (typeof renderer === 'function') { - return function() { - return renderer.apply(provider, arguments) || ''; // use correct `this` and always return a string - }; - } - - // the rendered can be a plain string as well. if not specified, always an empty string. - return function() { - return renderer || ''; - }; - } - -}); - -;; - -/* An abstract class comprised of a "grid" of cells that each represent a specific datetime -----------------------------------------------------------------------------------------------------------------------*/ - -var Grid = fc.Grid = RowRenderer.extend({ - - start: null, // the date of the first cell - end: null, // the date after the last cell - - rowCnt: 0, // number of rows - colCnt: 0, // number of cols - - el: null, // the containing element - coordMap: null, // a GridCoordMap that converts pixel values to datetimes - elsByFill: null, // a hash of jQuery element sets used for rendering each fill. Keyed by fill name. - - externalDragStartProxy: null, // binds the Grid's scope to externalDragStart (in DayGrid.events) - - // derived from options - colHeadFormat: null, // TODO: move to another class. not applicable to all Grids - eventTimeFormat: null, - displayEventTime: null, - displayEventEnd: null, - - // if all cells are the same length of time, the duration they all share. optional. - // when defined, allows the computeCellRange shortcut, as well as improved resizing behavior. - cellDuration: null, - - // if defined, holds the unit identified (ex: "year" or "month") that determines the level of granularity - // of the date cells. if not defined, assumes to be day and time granularity. - largeUnit: null, - - - constructor: function() { - RowRenderer.apply(this, arguments); // call the super-constructor - - this.coordMap = new GridCoordMap(this); - this.elsByFill = {}; - this.externalDragStartProxy = proxy(this, 'externalDragStart'); - }, - - - /* Options - ------------------------------------------------------------------------------------------------------------------*/ - - - // Generates the format string used for the text in column headers, if not explicitly defined by 'columnFormat' - // TODO: move to another class. not applicable to all Grids - computeColHeadFormat: function() { - // subclasses must implement if they want to use headHtml() - }, - - - // Generates the format string used for event time text, if not explicitly defined by 'timeFormat' - computeEventTimeFormat: function() { - return this.view.opt('smallTimeFormat'); - }, - - - // Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventTime'. - // Only applies to non-all-day events. - computeDisplayEventTime: function() { - return true; - }, - - - // Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventEnd' - computeDisplayEventEnd: function() { - return true; - }, - - - /* Dates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Tells the grid about what period of time to display. - // Any date-related cell system internal data should be generated. - setRange: function(range) { - this.start = range.start.clone(); - this.end = range.end.clone(); - - this.rangeUpdated(); - this.processRangeOptions(); - }, - - - // Called when internal variables that rely on the range should be updated - rangeUpdated: function() { - }, - - - // Updates values that rely on options and also relate to range - processRangeOptions: function() { - var view = this.view; - var displayEventTime; - var displayEventEnd; - - // Populate option-derived settings. Look for override first, then compute if necessary. - this.colHeadFormat = view.opt('columnFormat') || this.computeColHeadFormat(); - - this.eventTimeFormat = - view.opt('eventTimeFormat') || - view.opt('timeFormat') || // deprecated - this.computeEventTimeFormat(); - - displayEventTime = view.opt('displayEventTime'); - if (displayEventTime == null) { - displayEventTime = this.computeDisplayEventTime(); // might be based off of range - } - - displayEventEnd = view.opt('displayEventEnd'); - if (displayEventEnd == null) { - displayEventEnd = this.computeDisplayEventEnd(); // might be based off of range - } - - this.displayEventTime = displayEventTime; - this.displayEventEnd = displayEventEnd; - }, - - - // Called before the grid's coordinates will need to be queried for cells. - // Any non-date-related cell system internal data should be built. - build: function() { - }, - - - // Called after the grid's coordinates are done being relied upon. - // Any non-date-related cell system internal data should be cleared. - clear: function() { - }, - - - // Converts a range with an inclusive `start` and an exclusive `end` into an array of segment objects - rangeToSegs: function(range) { - // subclasses must implement - }, - - - // Diffs the two dates, returning a duration, based on granularity of the grid - diffDates: function(a, b) { - if (this.largeUnit) { - return diffByUnit(a, b, this.largeUnit); - } - else { - return diffDayTime(a, b); - } - }, - - - /* Cells - ------------------------------------------------------------------------------------------------------------------*/ - // NOTE: columns are ordered left-to-right - - - // Gets an object containing row/col number, misc data, and range information about the cell. - // Accepts row/col values, an object with row/col properties, or a single-number offset from the first cell. - getCell: function(row, col) { - var cell; - - if (col == null) { - if (typeof row === 'number') { // a single-number offset - col = row % this.colCnt; - row = Math.floor(row / this.colCnt); - } - else { // an object with row/col properties - col = row.col; - row = row.row; - } - } - - cell = { row: row, col: col }; - - $.extend(cell, this.getRowData(row), this.getColData(col)); - $.extend(cell, this.computeCellRange(cell)); - - return cell; - }, - - - // Given a cell object with index and misc data, generates a range object - // If the grid is leveraging cellDuration, this doesn't need to be defined. Only computeCellDate does. - // If being overridden, should return a range with reference-free date copies. - computeCellRange: function(cell) { - var date = this.computeCellDate(cell); - - return { - start: date, - end: date.clone().add(this.cellDuration) - }; - }, - - - // Given a cell, returns its start date. Should return a reference-free date copy. - computeCellDate: function(cell) { - // subclasses can implement - }, - - - // Retrieves misc data about the given row - getRowData: function(row) { - return {}; - }, - - - // Retrieves misc data baout the given column - getColData: function(col) { - return {}; - }, - - - // Retrieves the element representing the given row - getRowEl: function(row) { - // subclasses should implement if leveraging the default getCellDayEl() or computeRowCoords() - }, - - - // Retrieves the element representing the given column - getColEl: function(col) { - // subclasses should implement if leveraging the default getCellDayEl() or computeColCoords() - }, - - - // Given a cell object, returns the element that represents the cell's whole-day - getCellDayEl: function(cell) { - return this.getColEl(cell.col) || this.getRowEl(cell.row); - }, - - - /* Cell Coordinates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes the top/bottom coordinates of all rows. - // By default, queries the dimensions of the element provided by getRowEl(). - computeRowCoords: function() { - var items = []; - var i, el; - var top; - - for (i = 0; i < this.rowCnt; i++) { - el = this.getRowEl(i); - top = el.offset().top; - items.push({ - top: top, - bottom: top + el.outerHeight() - }); - } - - return items; - }, - - - // Computes the left/right coordinates of all rows. - // By default, queries the dimensions of the element provided by getColEl(). Columns can be LTR or RTL. - computeColCoords: function() { - var items = []; - var i, el; - var left; - - for (i = 0; i < this.colCnt; i++) { - el = this.getColEl(i); - left = el.offset().left; - items.push({ - left: left, - right: left + el.outerWidth() - }); - } - - return items; - }, - - - /* Rendering - ------------------------------------------------------------------------------------------------------------------*/ - - - // Sets the container element that the grid should render inside of. - // Does other DOM-related initializations. - setElement: function(el) { - var _this = this; - - this.el = el; - - // attach a handler to the grid's root element. - // jQuery will take care of unregistering them when removeElement gets called. - el.on('mousedown', function(ev) { - if ( - !$(ev.target).is('.fc-event-container *, .fc-more') && // not an an event element, or "more.." link - !$(ev.target).closest('.fc-popover').length // not on a popover (like the "more.." events one) - ) { - _this.dayMousedown(ev); - } - }); - - // attach event-element-related handlers. in Grid.events - // same garbage collection note as above. - this.bindSegHandlers(); - - this.bindGlobalHandlers(); - }, - - - // Removes the grid's container element from the DOM. Undoes any other DOM-related attachments. - // DOES NOT remove any content beforehand (doesn't clear events or call unrenderDates), unlike View - removeElement: function() { - this.unbindGlobalHandlers(); - - this.el.remove(); - - // NOTE: we don't null-out this.el for the same reasons we don't do it within View::removeElement - }, - - - // Renders the basic structure of grid view before any content is rendered - renderSkeleton: function() { - // subclasses should implement - }, - - - // Renders the grid's date-related content (like cells that represent days/times). - // Assumes setRange has already been called and the skeleton has already been rendered. - renderDates: function() { - // subclasses should implement - }, - - - // Unrenders the grid's date-related content - unrenderDates: function() { - // subclasses should implement - }, - - - /* Handlers - ------------------------------------------------------------------------------------------------------------------*/ - - - // Binds DOM handlers to elements that reside outside the grid, such as the document - bindGlobalHandlers: function() { - $(document).on('dragstart sortstart', this.externalDragStartProxy); // jqui - }, - - - // Unbinds DOM handlers from elements that reside outside the grid - unbindGlobalHandlers: function() { - $(document).off('dragstart sortstart', this.externalDragStartProxy); // jqui - }, - - - // Process a mousedown on an element that represents a day. For day clicking and selecting. - dayMousedown: function(ev) { - var _this = this; - var view = this.view; - var isSelectable = view.opt('selectable'); - var dayClickCell; // null if invalid dayClick - var selectionRange; // null if invalid selection - - // this listener tracks a mousedown on a day element, and a subsequent drag. - // if the drag ends on the same day, it is a 'dayClick'. - // if 'selectable' is enabled, this listener also detects selections. - var dragListener = new CellDragListener(this.coordMap, { - //distance: 5, // needs more work if we want dayClick to fire correctly - scroll: view.opt('dragScroll'), - dragStart: function() { - view.unselect(); // since we could be rendering a new selection, we want to clear any old one - }, - cellOver: function(cell, isOrig, origCell) { - if (origCell) { // click needs to have started on a cell - dayClickCell = isOrig ? cell : null; // single-cell selection is a day click - if (isSelectable) { - selectionRange = _this.computeSelection(origCell, cell); - if (selectionRange) { - _this.renderSelection(selectionRange); - } - else { - disableCursor(); - } - } - } - }, - cellOut: function(cell) { - dayClickCell = null; - selectionRange = null; - _this.unrenderSelection(); - enableCursor(); - }, - listenStop: function(ev) { - if (dayClickCell) { - view.triggerDayClick(dayClickCell, _this.getCellDayEl(dayClickCell), ev); - } - if (selectionRange) { - // the selection will already have been rendered. just report it - view.reportSelection(selectionRange, ev); - } - enableCursor(); - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually initiate a dragStart - }, - - - /* Event Helper - ------------------------------------------------------------------------------------------------------------------*/ - // TODO: should probably move this to Grid.events, like we did event dragging / resizing - - - // Renders a mock event over the given range - renderRangeHelper: function(range, sourceSeg) { - var fakeEvent = this.fabricateHelperEvent(range, sourceSeg); - - this.renderHelper(fakeEvent, sourceSeg); // do the actual rendering - }, - - - // Builds a fake event given a date range it should cover, and a segment is should be inspired from. - // The range's end can be null, in which case the mock event that is rendered will have a null end time. - // `sourceSeg` is the internal segment object involved in the drag. If null, something external is dragging. - fabricateHelperEvent: function(range, sourceSeg) { - var fakeEvent = sourceSeg ? createObject(sourceSeg.event) : {}; // mask the original event object if possible - - fakeEvent.start = range.start.clone(); - fakeEvent.end = range.end ? range.end.clone() : null; - fakeEvent.allDay = null; // force it to be freshly computed by normalizeEventRange - this.view.calendar.normalizeEventRange(fakeEvent); - - // this extra className will be useful for differentiating real events from mock events in CSS - fakeEvent.className = (fakeEvent.className || []).concat('fc-helper'); - - // if something external is being dragged in, don't render a resizer - if (!sourceSeg) { - fakeEvent.editable = false; - } - - return fakeEvent; - }, - - - // Renders a mock event - renderHelper: function(event, sourceSeg) { - // subclasses must implement - }, - - - // Unrenders a mock event - unrenderHelper: function() { - // subclasses must implement - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection. Will highlight by default but can be overridden by subclasses. - renderSelection: function(range) { - this.renderHighlight(this.selectionRangeToSegs(range)); - }, - - - // Unrenders any visual indications of a selection. Will unrender a highlight by default. - unrenderSelection: function() { - this.unrenderHighlight(); - }, - - - // Given the first and last cells of a selection, returns a range object. - // Will return something falsy if the selection is invalid (when outside of selectionConstraint for example). - // Subclasses can override and provide additional data in the range object. Will be passed to renderSelection(). - computeSelection: function(firstCell, lastCell) { - var dates = [ - firstCell.start, - firstCell.end, - lastCell.start, - lastCell.end - ]; - var range; - - dates.sort(compareNumbers); // sorts chronologically. works with Moments - - range = { - start: dates[0].clone(), - end: dates[3].clone() - }; - - if (!this.view.calendar.isSelectionRangeAllowed(range)) { - return null; - } - - return range; - }, - - - selectionRangeToSegs: function(range) { - return this.rangeToSegs(range); - }, - - - /* Highlight - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders an emphasis on the given date range. Given an array of segments. - renderHighlight: function(segs) { - this.renderFill('highlight', segs); - }, - - - // Unrenders the emphasis on a date range - unrenderHighlight: function() { - this.unrenderFill('highlight'); - }, - - - // Generates an array of classNames for rendering the highlight. Used by the fill system. - highlightSegClasses: function() { - return [ 'fc-highlight' ]; - }, - - - /* Fill System (highlight, background events, business hours) - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a set of rectangles over the given segments of time. - // MUST RETURN a subset of segs, the segs that were actually rendered. - // Responsible for populating this.elsByFill. TODO: better API for expressing this requirement - renderFill: function(type, segs) { - // subclasses must implement - }, - - - // Unrenders a specific type of fill that is currently rendered on the grid - unrenderFill: function(type) { - var el = this.elsByFill[type]; - - if (el) { - el.remove(); - delete this.elsByFill[type]; - } - }, - - - // Renders and assigns an `el` property for each fill segment. Generic enough to work with different types. - // Only returns segments that successfully rendered. - // To be harnessed by renderFill (implemented by subclasses). - // Analagous to renderFgSegEls. - renderFillSegEls: function(type, segs) { - var _this = this; - var segElMethod = this[type + 'SegEl']; - var html = ''; - var renderedSegs = []; - var i; - - if (segs.length) { - - // build a large concatenation of segment HTML - for (i = 0; i < segs.length; i++) { - html += this.fillSegHtml(type, segs[i]); - } - - // Grab individual elements from the combined HTML string. Use each as the default rendering. - // Then, compute the 'el' for each segment. - $(html).each(function(i, node) { - var seg = segs[i]; - var el = $(node); - - // allow custom filter methods per-type - if (segElMethod) { - el = segElMethod.call(_this, seg, el); - } - - if (el) { // custom filters did not cancel the render - el = $(el); // allow custom filter to return raw DOM node - - // correct element type? (would be bad if a non-TD were inserted into a table for example) - if (el.is(_this.fillSegTag)) { - seg.el = el; - renderedSegs.push(seg); - } - } - }); - } - - return renderedSegs; - }, - - - fillSegTag: 'div', // subclasses can override - - - // Builds the HTML needed for one fill segment. Generic enought o work with different types. - fillSegHtml: function(type, seg) { - - // custom hooks per-type - var classesMethod = this[type + 'SegClasses']; - var cssMethod = this[type + 'SegCss']; - - var classes = classesMethod ? classesMethod.call(this, seg) : []; - var css = cssToStr(cssMethod ? cssMethod.call(this, seg) : {}); - - return '<' + this.fillSegTag + - (classes.length ? ' class="' + classes.join(' ') + '"' : '') + - (css ? ' style="' + css + '"' : '') + - ' />'; - }, - - - /* Generic rendering utilities for subclasses - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a day-of-week header row. - // TODO: move to another class. not applicable to all Grids - headHtml: function() { - return '' + - '
' + - '' + - '' + - this.rowHtml('head') + // leverages RowRenderer - '' + - '
' + - '
'; - }, - - - // Used by the `headHtml` method, via RowRenderer, for rendering the HTML of a day-of-week header cell - // TODO: move to another class. not applicable to all Grids - headCellHtml: function(cell) { - var view = this.view; - var date = cell.start; - - return '' + - '' + - htmlEscape(date.format(this.colHeadFormat)) + - ''; - }, - - - // Renders the HTML for a single-day background cell - bgCellHtml: function(cell) { - var view = this.view; - var date = cell.start; - var classes = this.getDayClasses(date); - - classes.unshift('fc-day', view.widgetContentClass); - - return ''; - }, - - - // Computes HTML classNames for a single-day cell - getDayClasses: function(date) { - var view = this.view; - var today = view.calendar.getNow().stripTime(); - var classes = [ 'fc-' + dayIDs[date.day()] ]; - - if ( - view.intervalDuration.as('months') == 1 && - date.month() != view.intervalStart.month() - ) { - classes.push('fc-other-month'); - } - - if (date.isSame(today, 'day')) { - classes.push( - 'fc-today', - view.highlightStateClass - ); - } - else if (date < today) { - classes.push('fc-past'); - } - else { - classes.push('fc-future'); - } - - return classes; - } - -}); - -;; - -/* Event-rendering and event-interaction methods for the abstract Grid class -----------------------------------------------------------------------------------------------------------------------*/ - -Grid.mixin({ - - mousedOverSeg: null, // the segment object the user's mouse is over. null if over nothing - isDraggingSeg: false, // is a segment being dragged? boolean - isResizingSeg: false, // is a segment being resized? boolean - isDraggingExternal: false, // jqui-dragging an external element? boolean - segs: null, // the event segments currently rendered in the grid - - - // Renders the given events onto the grid - renderEvents: function(events) { - var segs = this.eventsToSegs(events); - var bgSegs = []; - var fgSegs = []; - var i, seg; - - for (i = 0; i < segs.length; i++) { - seg = segs[i]; - - if (isBgEvent(seg.event)) { - bgSegs.push(seg); - } - else { - fgSegs.push(seg); - } - } - - // Render each different type of segment. - // Each function may return a subset of the segs, segs that were actually rendered. - bgSegs = this.renderBgSegs(bgSegs) || bgSegs; - fgSegs = this.renderFgSegs(fgSegs) || fgSegs; - - this.segs = bgSegs.concat(fgSegs); - }, - - - // Unrenders all events currently rendered on the grid - unrenderEvents: function() { - this.triggerSegMouseout(); // trigger an eventMouseout if user's mouse is over an event - - this.unrenderFgSegs(); - this.unrenderBgSegs(); - - this.segs = null; - }, - - - // Retrieves all rendered segment objects currently rendered on the grid - getEventSegs: function() { - return this.segs || []; - }, - - - /* Foreground Segment Rendering - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders foreground event segments onto the grid. May return a subset of segs that were rendered. - renderFgSegs: function(segs) { - // subclasses must implement - }, - - - // Unrenders all currently rendered foreground segments - unrenderFgSegs: function() { - // subclasses must implement - }, - - - // Renders and assigns an `el` property for each foreground event segment. - // Only returns segments that successfully rendered. - // A utility that subclasses may use. - renderFgSegEls: function(segs, disableResizing) { - var view = this.view; - var html = ''; - var renderedSegs = []; - var i; - - if (segs.length) { // don't build an empty html string - - // build a large concatenation of event segment HTML - for (i = 0; i < segs.length; i++) { - html += this.fgSegHtml(segs[i], disableResizing); - } - - // Grab individual elements from the combined HTML string. Use each as the default rendering. - // Then, compute the 'el' for each segment. An el might be null if the eventRender callback returned false. - $(html).each(function(i, node) { - var seg = segs[i]; - var el = view.resolveEventEl(seg.event, $(node)); - - if (el) { - el.data('fc-seg', seg); // used by handlers - seg.el = el; - renderedSegs.push(seg); - } - }); - } - - return renderedSegs; - }, - - - // Generates the HTML for the default rendering of a foreground event segment. Used by renderFgSegEls() - fgSegHtml: function(seg, disableResizing) { - // subclasses should implement - }, - - - /* Background Segment Rendering - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders the given background event segments onto the grid. - // Returns a subset of the segs that were actually rendered. - renderBgSegs: function(segs) { - return this.renderFill('bgEvent', segs); - }, - - - // Unrenders all the currently rendered background event segments - unrenderBgSegs: function() { - this.unrenderFill('bgEvent'); - }, - - - // Renders a background event element, given the default rendering. Called by the fill system. - bgEventSegEl: function(seg, el) { - return this.view.resolveEventEl(seg.event, el); // will filter through eventRender - }, - - - // Generates an array of classNames to be used for the default rendering of a background event. - // Called by the fill system. - bgEventSegClasses: function(seg) { - var event = seg.event; - var source = event.source || {}; - - return [ 'fc-bgevent' ].concat( - event.className, - source.className || [] - ); - }, - - - // Generates a semicolon-separated CSS string to be used for the default rendering of a background event. - // Called by the fill system. - // TODO: consolidate with getEventSkinCss? - bgEventSegCss: function(seg) { - var view = this.view; - var event = seg.event; - var source = event.source || {}; - - return { - 'background-color': - event.backgroundColor || - event.color || - source.backgroundColor || - source.color || - view.opt('eventBackgroundColor') || - view.opt('eventColor') - }; - }, - - - // Generates an array of classNames to be used for the rendering business hours overlay. Called by the fill system. - businessHoursSegClasses: function(seg) { - return [ 'fc-nonbusiness', 'fc-bgevent' ]; - }, - - - /* Handlers - ------------------------------------------------------------------------------------------------------------------*/ - - - // Attaches event-element-related handlers to the container element and leverage bubbling - bindSegHandlers: function() { - var _this = this; - var view = this.view; - - $.each( - { - mouseenter: function(seg, ev) { - _this.triggerSegMouseover(seg, ev); - }, - mouseleave: function(seg, ev) { - _this.triggerSegMouseout(seg, ev); - }, - click: function(seg, ev) { - return view.trigger('eventClick', this, seg.event, ev); // can return `false` to cancel - }, - mousedown: function(seg, ev) { - if ($(ev.target).is('.fc-resizer') && view.isEventResizable(seg.event)) { - _this.segResizeMousedown(seg, ev, $(ev.target).is('.fc-start-resizer')); - } - else if (view.isEventDraggable(seg.event)) { - _this.segDragMousedown(seg, ev); - } - } - }, - function(name, func) { - // attach the handler to the container element and only listen for real event elements via bubbling - _this.el.on(name, '.fc-event-container > *', function(ev) { - var seg = $(this).data('fc-seg'); // grab segment data. put there by View::renderEvents - - // only call the handlers if there is not a drag/resize in progress - if (seg && !_this.isDraggingSeg && !_this.isResizingSeg) { - return func.call(this, seg, ev); // `this` will be the event element - } - }); - } - ); - }, - - - // Updates internal state and triggers handlers for when an event element is moused over - triggerSegMouseover: function(seg, ev) { - if (!this.mousedOverSeg) { - this.mousedOverSeg = seg; - this.view.trigger('eventMouseover', seg.el[0], seg.event, ev); - } - }, - - - // Updates internal state and triggers handlers for when an event element is moused out. - // Can be given no arguments, in which case it will mouseout the segment that was previously moused over. - triggerSegMouseout: function(seg, ev) { - ev = ev || {}; // if given no args, make a mock mouse event - - if (this.mousedOverSeg) { - seg = seg || this.mousedOverSeg; // if given no args, use the currently moused-over segment - this.mousedOverSeg = null; - this.view.trigger('eventMouseout', seg.el[0], seg.event, ev); - } - }, - - - /* Event Dragging - ------------------------------------------------------------------------------------------------------------------*/ - - - // Called when the user does a mousedown on an event, which might lead to dragging. - // Generic enough to work with any type of Grid. - segDragMousedown: function(seg, ev) { - var _this = this; - var view = this.view; - var calendar = view.calendar; - var el = seg.el; - var event = seg.event; - var dropLocation; - - // A clone of the original element that will move with the mouse - var mouseFollower = new MouseFollower(seg.el, { - parentEl: view.el, - opacity: view.opt('dragOpacity'), - revertDuration: view.opt('dragRevertDuration'), - zIndex: 2 // one above the .fc-view - }); - - // Tracks mouse movement over the *view's* coordinate map. Allows dragging and dropping between subcomponents - // of the view. - var dragListener = new CellDragListener(view.coordMap, { - distance: 5, - scroll: view.opt('dragScroll'), - subjectEl: el, - subjectCenter: true, - listenStart: function(ev) { - mouseFollower.hide(); // don't show until we know this is a real drag - mouseFollower.start(ev); - }, - dragStart: function(ev) { - _this.triggerSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported - _this.segDragStart(seg, ev); - view.hideEvent(event); // hide all event segments. our mouseFollower will take over - }, - cellOver: function(cell, isOrig, origCell) { - - // starting cell could be forced (DayGrid.limit) - if (seg.cell) { - origCell = seg.cell; - } - - dropLocation = _this.computeEventDrop(origCell, cell, event); - - if (dropLocation && !calendar.isEventRangeAllowed(dropLocation, event)) { - disableCursor(); - dropLocation = null; - } - - // if a valid drop location, have the subclass render a visual indication - if (dropLocation && view.renderDrag(dropLocation, seg)) { - mouseFollower.hide(); // if the subclass is already using a mock event "helper", hide our own - } - else { - mouseFollower.show(); // otherwise, have the helper follow the mouse (no snapping) - } - - if (isOrig) { - dropLocation = null; // needs to have moved cells to be a valid drop - } - }, - cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells - view.unrenderDrag(); // unrender whatever was done in renderDrag - mouseFollower.show(); // show in case we are moving out of all cells - dropLocation = null; - }, - cellDone: function() { // Called after a cellOut OR before a dragStop - enableCursor(); - }, - dragStop: function(ev) { - // do revert animation if hasn't changed. calls a callback when finished (whether animation or not) - mouseFollower.stop(!dropLocation, function() { - view.unrenderDrag(); - view.showEvent(event); - _this.segDragStop(seg, ev); - - if (dropLocation) { - view.reportEventDrop(event, dropLocation, this.largeUnit, el, ev); - } - }); - }, - listenStop: function() { - mouseFollower.stop(); // put in listenStop in case there was a mousedown but the drag never started - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually lead to a dragStart - }, - - - // Called before event segment dragging starts - segDragStart: function(seg, ev) { - this.isDraggingSeg = true; - this.view.trigger('eventDragStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy - }, - - - // Called after event segment dragging stops - segDragStop: function(seg, ev) { - this.isDraggingSeg = false; - this.view.trigger('eventDragStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy - }, - - - // Given the cell an event drag began, and the cell event was dropped, calculates the new start/end/allDay - // values for the event. Subclasses may override and set additional properties to be used by renderDrag. - // A falsy returned value indicates an invalid drop. - computeEventDrop: function(startCell, endCell, event) { - var calendar = this.view.calendar; - var dragStart = startCell.start; - var dragEnd = endCell.start; - var delta; - var dropLocation; - - if (dragStart.hasTime() === dragEnd.hasTime()) { - delta = this.diffDates(dragEnd, dragStart); - - // if an all-day event was in a timed area and it was dragged to a different time, - // guarantee an end and adjust start/end to have times - if (event.allDay && durationHasTime(delta)) { - dropLocation = { - start: event.start.clone(), - end: calendar.getEventEnd(event), // will be an ambig day - allDay: false // for normalizeEventRangeTimes - }; - calendar.normalizeEventRangeTimes(dropLocation); - } - // othewise, work off existing values - else { - dropLocation = { - start: event.start.clone(), - end: event.end ? event.end.clone() : null, - allDay: event.allDay // keep it the same - }; - } - - dropLocation.start.add(delta); - if (dropLocation.end) { - dropLocation.end.add(delta); - } - } - else { - // if switching from day <-> timed, start should be reset to the dropped date, and the end cleared - dropLocation = { - start: dragEnd.clone(), - end: null, // end should be cleared - allDay: !dragEnd.hasTime() - }; - } - - return dropLocation; - }, - - - // Utility for apply dragOpacity to a jQuery set - applyDragOpacity: function(els) { - var opacity = this.view.opt('dragOpacity'); - - if (opacity != null) { - els.each(function(i, node) { - // Don't use jQuery (will set an IE filter), do it the old fashioned way. - // In IE8, a helper element will disappears if there's a filter. - node.style.opacity = opacity; - }); - } - }, - - - /* External Element Dragging - ------------------------------------------------------------------------------------------------------------------*/ - - - // Called when a jQuery UI drag is initiated anywhere in the DOM - externalDragStart: function(ev, ui) { - var view = this.view; - var el; - var accept; - - if (view.opt('droppable')) { // only listen if this setting is on - el = $((ui ? ui.item : null) || ev.target); - - // Test that the dragged element passes the dropAccept selector or filter function. - // FYI, the default is "*" (matches all) - accept = view.opt('dropAccept'); - if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) { - if (!this.isDraggingExternal) { // prevent double-listening if fired twice - this.listenToExternalDrag(el, ev, ui); - } - } - } - }, - - - // Called when a jQuery UI drag starts and it needs to be monitored for cell dropping - listenToExternalDrag: function(el, ev, ui) { - var _this = this; - var meta = getDraggedElMeta(el); // extra data about event drop, including possible event to create - var dragListener; - var dropLocation; // a null value signals an unsuccessful drag - - // listener that tracks mouse movement over date-associated pixel regions - dragListener = new CellDragListener(this.coordMap, { - listenStart: function() { - _this.isDraggingExternal = true; - }, - cellOver: function(cell) { - dropLocation = _this.computeExternalDrop(cell, meta); - if (dropLocation) { - _this.renderDrag(dropLocation); // called without a seg parameter - } - else { // invalid drop cell - disableCursor(); - } - }, - cellOut: function() { - dropLocation = null; // signal unsuccessful - _this.unrenderDrag(); - enableCursor(); - }, - dragStop: function() { - _this.unrenderDrag(); - enableCursor(); - - if (dropLocation) { // element was dropped on a valid date/time cell - _this.view.reportExternalDrop(meta, dropLocation, el, ev, ui); - } - }, - listenStop: function() { - _this.isDraggingExternal = false; - } - }); - - dragListener.startDrag(ev); // start listening immediately - }, - - - // Given a cell to be dropped upon, and misc data associated with the jqui drag (guaranteed to be a plain object), - // returns start/end dates for the event that would result from the hypothetical drop. end might be null. - // Returning a null value signals an invalid drop cell. - computeExternalDrop: function(cell, meta) { - var dropLocation = { - start: cell.start.clone(), - end: null - }; - - // if dropped on an all-day cell, and element's metadata specified a time, set it - if (meta.startTime && !dropLocation.start.hasTime()) { - dropLocation.start.time(meta.startTime); - } - - if (meta.duration) { - dropLocation.end = dropLocation.start.clone().add(meta.duration); - } - - if (!this.view.calendar.isExternalDropRangeAllowed(dropLocation, meta.eventProps)) { - return null; - } - - return dropLocation; - }, - - - - /* Drag Rendering (for both events and an external elements) - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event or external element being dragged. - // `dropLocation` contains hypothetical start/end/allDay values the event would have if dropped. end can be null. - // `seg` is the internal segment object that is being dragged. If dragging an external element, `seg` is null. - // A truthy returned value indicates this method has rendered a helper element. - renderDrag: function(dropLocation, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event or external element being dragged - unrenderDrag: function() { - // subclasses must implement - }, - - - /* Resizing - ------------------------------------------------------------------------------------------------------------------*/ - - - // Called when the user does a mousedown on an event's resizer, which might lead to resizing. - // Generic enough to work with any type of Grid. - segResizeMousedown: function(seg, ev, isStart) { - var _this = this; - var view = this.view; - var calendar = view.calendar; - var el = seg.el; - var event = seg.event; - var eventEnd = calendar.getEventEnd(event); - var dragListener; - var resizeLocation; // falsy if invalid resize - - // Tracks mouse movement over the *grid's* coordinate map - dragListener = new CellDragListener(this.coordMap, { - distance: 5, - scroll: view.opt('dragScroll'), - subjectEl: el, - dragStart: function(ev) { - _this.triggerSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported - _this.segResizeStart(seg, ev); - }, - cellOver: function(cell, isOrig, origCell) { - resizeLocation = isStart ? - _this.computeEventStartResize(origCell, cell, event) : - _this.computeEventEndResize(origCell, cell, event); - - if (resizeLocation) { - if (!calendar.isEventRangeAllowed(resizeLocation, event)) { - disableCursor(); - resizeLocation = null; - } - // no change? (TODO: how does this work with timezones?) - else if (resizeLocation.start.isSame(event.start) && resizeLocation.end.isSame(eventEnd)) { - resizeLocation = null; - } - } - - if (resizeLocation) { - view.hideEvent(event); - _this.renderEventResize(resizeLocation, seg); - } - }, - cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells - resizeLocation = null; - }, - cellDone: function() { // resets the rendering to show the original event - _this.unrenderEventResize(); - view.showEvent(event); - enableCursor(); - }, - dragStop: function(ev) { - _this.segResizeStop(seg, ev); - - if (resizeLocation) { // valid date to resize to? - view.reportEventResize(event, resizeLocation, this.largeUnit, el, ev); - } - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually lead to a dragStart - }, - - - // Called before event segment resizing starts - segResizeStart: function(seg, ev) { - this.isResizingSeg = true; - this.view.trigger('eventResizeStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy - }, - - - // Called after event segment resizing stops - segResizeStop: function(seg, ev) { - this.isResizingSeg = false; - this.view.trigger('eventResizeStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy - }, - - - // Returns new date-information for an event segment being resized from its start - computeEventStartResize: function(startCell, endCell, event) { - return this.computeEventResize('start', startCell, endCell, event); - }, - - - // Returns new date-information for an event segment being resized from its end - computeEventEndResize: function(startCell, endCell, event) { - return this.computeEventResize('end', startCell, endCell, event); - }, - - - // Returns new date-information for an event segment being resized from its start OR end - // `type` is either 'start' or 'end' - computeEventResize: function(type, startCell, endCell, event) { - var calendar = this.view.calendar; - var delta = this.diffDates(endCell[type], startCell[type]); - var range; - var defaultDuration; - - // build original values to work from, guaranteeing a start and end - range = { - start: event.start.clone(), - end: calendar.getEventEnd(event), - allDay: event.allDay - }; - - // if an all-day event was in a timed area and was resized to a time, adjust start/end to have times - if (range.allDay && durationHasTime(delta)) { - range.allDay = false; - calendar.normalizeEventRangeTimes(range); - } - - range[type].add(delta); // apply delta to start or end - - // if the event was compressed too small, find a new reasonable duration for it - if (!range.start.isBefore(range.end)) { - - defaultDuration = event.allDay ? - calendar.defaultAllDayEventDuration : - calendar.defaultTimedEventDuration; - - // between the cell's duration and the event's default duration, use the smaller of the two. - // example: if year-length slots, and compressed to one slot, we don't want the event to be a year long - if (this.cellDuration && this.cellDuration < defaultDuration) { - defaultDuration = this.cellDuration; - } - - if (type == 'start') { // resizing the start? - range.start = range.end.clone().subtract(defaultDuration); - } - else { // resizing the end? - range.end = range.start.clone().add(defaultDuration); - } - } - - return range; - }, - - - // Renders a visual indication of an event being resized. - // `range` has the updated dates of the event. `seg` is the original segment object involved in the drag. - renderEventResize: function(range, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event being resized. - unrenderEventResize: function() { - // subclasses must implement - }, - - - /* Rendering Utils - ------------------------------------------------------------------------------------------------------------------*/ - - - // Compute the text that should be displayed on an event's element. - // `range` can be the Event object itself, or something range-like, with at least a `start`. - // If event times are disabled, or the event has no time, will return a blank string. - // If not specified, formatStr will default to the eventTimeFormat setting, - // and displayEnd will default to the displayEventEnd setting. - getEventTimeText: function(range, formatStr, displayEnd) { - - if (formatStr == null) { - formatStr = this.eventTimeFormat; - } - - if (displayEnd == null) { - displayEnd = this.displayEventEnd; - } - - if (this.displayEventTime && range.start.hasTime()) { - if (displayEnd && range.end) { - return this.view.formatRange(range, formatStr); - } - else { - return range.start.format(formatStr); - } - } - - return ''; - }, - - - // Generic utility for generating the HTML classNames for an event segment's element - getSegClasses: function(seg, isDraggable, isResizable) { - var event = seg.event; - var classes = [ - 'fc-event', - seg.isStart ? 'fc-start' : 'fc-not-start', - seg.isEnd ? 'fc-end' : 'fc-not-end' - ].concat( - event.className, - event.source ? event.source.className : [] - ); - - if (isDraggable) { - classes.push('fc-draggable'); - } - if (isResizable) { - classes.push('fc-resizable'); - } - - return classes; - }, - - - // Utility for generating event skin-related CSS properties - getEventSkinCss: function(event) { - var view = this.view; - var source = event.source || {}; - var eventColor = event.color; - var sourceColor = source.color; - var optionColor = view.opt('eventColor'); - - return { - 'background-color': - event.backgroundColor || - eventColor || - source.backgroundColor || - sourceColor || - view.opt('eventBackgroundColor') || - optionColor, - 'border-color': - event.borderColor || - eventColor || - source.borderColor || - sourceColor || - view.opt('eventBorderColor') || - optionColor, - color: - event.textColor || - source.textColor || - view.opt('eventTextColor') - }; - }, - - - /* Converting events -> ranges -> segs - ------------------------------------------------------------------------------------------------------------------*/ - - - // Converts an array of event objects into an array of event segment objects. - // A custom `rangeToSegsFunc` may be given for arbitrarily slicing up events. - // Doesn't guarantee an order for the resulting array. - eventsToSegs: function(events, rangeToSegsFunc) { - var eventRanges = this.eventsToRanges(events); - var segs = []; - var i; - - for (i = 0; i < eventRanges.length; i++) { - segs.push.apply( - segs, - this.eventRangeToSegs(eventRanges[i], rangeToSegsFunc) - ); - } - - return segs; - }, - - - // Converts an array of events into an array of "range" objects. - // A "range" object is a plain object with start/end properties denoting the time it covers. Also an event property. - // For "normal" events, this will be identical to the event's start/end, but for "inverse-background" events, - // will create an array of ranges that span the time *not* covered by the given event. - // Doesn't guarantee an order for the resulting array. - eventsToRanges: function(events) { - var _this = this; - var eventsById = groupEventsById(events); - var ranges = []; - - // group by ID so that related inverse-background events can be rendered together - $.each(eventsById, function(id, eventGroup) { - if (eventGroup.length) { - ranges.push.apply( - ranges, - isInverseBgEvent(eventGroup[0]) ? - _this.eventsToInverseRanges(eventGroup) : - _this.eventsToNormalRanges(eventGroup) - ); - } - }); - - return ranges; - }, - - - // Converts an array of "normal" events (not inverted rendering) into a parallel array of ranges - eventsToNormalRanges: function(events) { - var calendar = this.view.calendar; - var ranges = []; - var i, event; - var eventStart, eventEnd; - - for (i = 0; i < events.length; i++) { - event = events[i]; - - // make copies and normalize by stripping timezone - eventStart = event.start.clone().stripZone(); - eventEnd = calendar.getEventEnd(event).stripZone(); - - ranges.push({ - event: event, - start: eventStart, - end: eventEnd, - eventStartMS: +eventStart, - eventDurationMS: eventEnd - eventStart - }); - } - - return ranges; - }, - - - // Converts an array of events, with inverse-background rendering, into an array of range objects. - // The range objects will cover all the time NOT covered by the events. - eventsToInverseRanges: function(events) { - var view = this.view; - var viewStart = view.start.clone().stripZone(); // normalize timezone - var viewEnd = view.end.clone().stripZone(); // normalize timezone - var normalRanges = this.eventsToNormalRanges(events); // will give us normalized dates we can use w/o copies - var inverseRanges = []; - var event0 = events[0]; // assign this to each range's `.event` - var start = viewStart; // the end of the previous range. the start of the new range - var i, normalRange; - - // ranges need to be in order. required for our date-walking algorithm - normalRanges.sort(compareNormalRanges); - - for (i = 0; i < normalRanges.length; i++) { - normalRange = normalRanges[i]; - - // add the span of time before the event (if there is any) - if (normalRange.start > start) { // compare millisecond time (skip any ambig logic) - inverseRanges.push({ - event: event0, - start: start, - end: normalRange.start - }); - } - - start = normalRange.end; - } - - // add the span of time after the last event (if there is any) - if (start < viewEnd) { // compare millisecond time (skip any ambig logic) - inverseRanges.push({ - event: event0, - start: start, - end: viewEnd - }); - } - - return inverseRanges; - }, - - - // Slices the given event range into one or more segment objects. - // A `rangeToSegsFunc` custom slicing function can be given. - eventRangeToSegs: function(eventRange, rangeToSegsFunc) { - var segs; - var i, seg; - - eventRange = this.view.calendar.ensureVisibleEventRange(eventRange); - - if (rangeToSegsFunc) { - segs = rangeToSegsFunc(eventRange); - } - else { - segs = this.rangeToSegs(eventRange); // defined by the subclass - } - - for (i = 0; i < segs.length; i++) { - seg = segs[i]; - seg.event = eventRange.event; - seg.eventStartMS = eventRange.eventStartMS; - seg.eventDurationMS = eventRange.eventDurationMS; - } - - return segs; - }, - - - sortSegs: function(segs) { - segs.sort(proxy(this, 'compareSegs')); - }, - - - // A cmp function for determining which segments should take visual priority - // DOES NOT WORK ON INVERTED BACKGROUND EVENTS because they have no eventStartMS/eventDurationMS - compareSegs: function(seg1, seg2) { - return seg1.eventStartMS - seg2.eventStartMS || // earlier events go first - seg2.eventDurationMS - seg1.eventDurationMS || // tie? longer events go first - seg2.event.allDay - seg1.event.allDay || // tie? put all-day events first (booleans cast to 0/1) - compareByFieldSpecs(seg1.event, seg2.event, this.view.eventOrderSpecs); - } - -}); - - -/* Utilities -----------------------------------------------------------------------------------------------------------------------*/ - - -function isBgEvent(event) { // returns true if background OR inverse-background - var rendering = getEventRendering(event); - return rendering === 'background' || rendering === 'inverse-background'; -} - - -function isInverseBgEvent(event) { - return getEventRendering(event) === 'inverse-background'; -} - - -function getEventRendering(event) { - return firstDefined((event.source || {}).rendering, event.rendering); -} - - -function groupEventsById(events) { - var eventsById = {}; - var i, event; - - for (i = 0; i < events.length; i++) { - event = events[i]; - (eventsById[event._id] || (eventsById[event._id] = [])).push(event); - } - - return eventsById; -} - - -// A cmp function for determining which non-inverted "ranges" (see above) happen earlier -function compareNormalRanges(range1, range2) { - return range1.eventStartMS - range2.eventStartMS; // earlier ranges go first -} - - -/* External-Dragging-Element Data -----------------------------------------------------------------------------------------------------------------------*/ - -// Require all HTML5 data-* attributes used by FullCalendar to have this prefix. -// A value of '' will query attributes like data-event. A value of 'fc' will query attributes like data-fc-event. -fc.dataAttrPrefix = ''; - -// Given a jQuery element that might represent a dragged FullCalendar event, returns an intermediate data structure -// to be used for Event Object creation. -// A defined `.eventProps`, even when empty, indicates that an event should be created. -function getDraggedElMeta(el) { - var prefix = fc.dataAttrPrefix; - var eventProps; // properties for creating the event, not related to date/time - var startTime; // a Duration - var duration; - var stick; - - if (prefix) { prefix += '-'; } - eventProps = el.data(prefix + 'event') || null; - - if (eventProps) { - if (typeof eventProps === 'object') { - eventProps = $.extend({}, eventProps); // make a copy - } - else { // something like 1 or true. still signal event creation - eventProps = {}; - } - - // pluck special-cased date/time properties - startTime = eventProps.start; - if (startTime == null) { startTime = eventProps.time; } // accept 'time' as well - duration = eventProps.duration; - stick = eventProps.stick; - delete eventProps.start; - delete eventProps.time; - delete eventProps.duration; - delete eventProps.stick; - } - - // fallback to standalone attribute values for each of the date/time properties - if (startTime == null) { startTime = el.data(prefix + 'start'); } - if (startTime == null) { startTime = el.data(prefix + 'time'); } // accept 'time' as well - if (duration == null) { duration = el.data(prefix + 'duration'); } - if (stick == null) { stick = el.data(prefix + 'stick'); } - - // massage into correct data types - startTime = startTime != null ? moment.duration(startTime) : null; - duration = duration != null ? moment.duration(duration) : null; - stick = Boolean(stick); - - return { eventProps: eventProps, startTime: startTime, duration: duration, stick: stick }; -} - - -;; - -/* A component that renders a grid of whole-days that runs horizontally. There can be multiple rows, one per week. -----------------------------------------------------------------------------------------------------------------------*/ - -var DayGrid = Grid.extend({ - - numbersVisible: false, // should render a row for day/week numbers? set by outside view. TODO: make internal - bottomCoordPadding: 0, // hack for extending the hit area for the last row of the coordinate grid - breakOnWeeks: null, // should create a new row for each week? set by outside view - - cellDates: null, // flat chronological array of each cell's dates - dayToCellOffsets: null, // maps days offsets from grid's start date, to cell offsets - - rowEls: null, // set of fake row elements - dayEls: null, // set of whole-day elements comprising the row's background - helperEls: null, // set of cell skeleton elements for rendering the mock event "helper" - - - constructor: function() { - Grid.apply(this, arguments); - - this.cellDuration = moment.duration(1, 'day'); // for Grid system - }, - - - // Renders the rows and columns into the component's `this.el`, which should already be assigned. - // isRigid determins whether the individual rows should ignore the contents and be a constant height. - // Relies on the view's colCnt and rowCnt. In the future, this component should probably be self-sufficient. - renderDates: function(isRigid) { - var view = this.view; - var rowCnt = this.rowCnt; - var colCnt = this.colCnt; - var cellCnt = rowCnt * colCnt; - var html = ''; - var row; - var i, cell; - - for (row = 0; row < rowCnt; row++) { - html += this.dayRowHtml(row, isRigid); - } - this.el.html(html); - - this.rowEls = this.el.find('.fc-row'); - this.dayEls = this.el.find('.fc-day'); - - // trigger dayRender with each cell's element - for (i = 0; i < cellCnt; i++) { - cell = this.getCell(i); - view.trigger('dayRender', null, cell.start, this.dayEls.eq(i)); - } - }, - - - unrenderDates: function() { - this.removeSegPopover(); - }, - - - renderBusinessHours: function() { - var events = this.view.calendar.getBusinessHoursEvents(true); // wholeDay=true - var segs = this.eventsToSegs(events); - - this.renderFill('businessHours', segs, 'bgevent'); - }, - - - // Generates the HTML for a single row. `row` is the row number. - dayRowHtml: function(row, isRigid) { - var view = this.view; - var classes = [ 'fc-row', 'fc-week', view.widgetContentClass ]; - - if (isRigid) { - classes.push('fc-rigid'); - } - - return '' + - '
' + - '
' + - '' + - this.rowHtml('day', row) + // leverages RowRenderer. calls dayCellHtml() - '
' + - '
' + - '
' + - '' + - (this.numbersVisible ? - '' + - this.rowHtml('number', row) + // leverages RowRenderer. View will define render method - '' : - '' - ) + - '
' + - '
' + - '
'; - }, - - - // Renders the HTML for a whole-day cell. Will eventually end up in the day-row's background. - // We go through a 'day' row type instead of just doing a 'bg' row type so that the View can do custom rendering - // specifically for whole-day rows, whereas a 'bg' might also be used for other purposes (TimeGrid bg for example). - dayCellHtml: function(cell) { - return this.bgCellHtml(cell); - }, - - - /* Options - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes a default column header formatting string if `colFormat` is not explicitly defined - computeColHeadFormat: function() { - if (this.rowCnt > 1) { // more than one week row. day numbers will be in each cell - return 'ddd'; // "Sat" - } - else if (this.colCnt > 1) { // multiple days, so full single date string WON'T be in title text - return this.view.opt('dayOfMonthFormat'); // "Sat 12/10" - } - else { // single day, so full single date string will probably be in title text - return 'dddd'; // "Saturday" - } - }, - - - // Computes a default event time formatting string if `timeFormat` is not explicitly defined - computeEventTimeFormat: function() { - return this.view.opt('extraSmallTimeFormat'); // like "6p" or "6:30p" - }, - - - // Computes a default `displayEventEnd` value if one is not expliclty defined - computeDisplayEventEnd: function() { - return this.colCnt == 1; // we'll likely have space if there's only one day - }, - - - /* Cell System - ------------------------------------------------------------------------------------------------------------------*/ - - - rangeUpdated: function() { - var cellDates; - var firstDay; - var rowCnt; - var colCnt; - - this.updateCellDates(); // populates cellDates and dayToCellOffsets - cellDates = this.cellDates; - - if (this.breakOnWeeks) { - // count columns until the day-of-week repeats - firstDay = cellDates[0].day(); - for (colCnt = 1; colCnt < cellDates.length; colCnt++) { - if (cellDates[colCnt].day() == firstDay) { - break; - } - } - rowCnt = Math.ceil(cellDates.length / colCnt); - } - else { - rowCnt = 1; - colCnt = cellDates.length; - } - - this.rowCnt = rowCnt; - this.colCnt = colCnt; - }, - - - // Populates cellDates and dayToCellOffsets - updateCellDates: function() { - var view = this.view; - var date = this.start.clone(); - var dates = []; - var offset = -1; - var offsets = []; - - while (date.isBefore(this.end)) { // loop each day from start to end - if (view.isHiddenDay(date)) { - offsets.push(offset + 0.5); // mark that it's between offsets - } - else { - offset++; - offsets.push(offset); - dates.push(date.clone()); - } - date.add(1, 'days'); - } - - this.cellDates = dates; - this.dayToCellOffsets = offsets; - }, - - - // Given a cell object, generates its start date. Returns a reference-free copy. - computeCellDate: function(cell) { - var colCnt = this.colCnt; - var index = cell.row * colCnt + (this.isRTL ? colCnt - cell.col - 1 : cell.col); - - return this.cellDates[index].clone(); - }, - - - // Retrieves the element representing the given row - getRowEl: function(row) { - return this.rowEls.eq(row); - }, - - - // Retrieves the element representing the given column - getColEl: function(col) { - return this.dayEls.eq(col); - }, - - - // Gets the whole-day element associated with the cell - getCellDayEl: function(cell) { - return this.dayEls.eq(cell.row * this.colCnt + cell.col); - }, - - - // Overrides Grid's method for when row coordinates are computed - computeRowCoords: function() { - var rowCoords = Grid.prototype.computeRowCoords.call(this); // call the super-method - - // hack for extending last row (used by AgendaView) - rowCoords[rowCoords.length - 1].bottom += this.bottomCoordPadding; - - return rowCoords; - }, - - - /* Dates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Slices up a date range by row into an array of segments - rangeToSegs: function(range) { - var isRTL = this.isRTL; - var rowCnt = this.rowCnt; - var colCnt = this.colCnt; - var segs = []; - var first, last; // inclusive cell-offset range for given range - var row; - var rowFirst, rowLast; // inclusive cell-offset range for current row - var isStart, isEnd; - var segFirst, segLast; // inclusive cell-offset range for segment - var seg; - - range = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold - first = this.dateToCellOffset(range.start); - last = this.dateToCellOffset(range.end.subtract(1, 'days')); // offset of inclusive end date - - for (row = 0; row < rowCnt; row++) { - rowFirst = row * colCnt; - rowLast = rowFirst + colCnt - 1; - - // intersect segment's offset range with the row's - segFirst = Math.max(rowFirst, first); - segLast = Math.min(rowLast, last); - - // deal with in-between indices - segFirst = Math.ceil(segFirst); // in-between starts round to next cell - segLast = Math.floor(segLast); // in-between ends round to prev cell - - if (segFirst <= segLast) { // was there any intersection with the current row? - - // must be matching integers to be the segment's start/end - isStart = segFirst === first; - isEnd = segLast === last; - - // translate offsets to be relative to start-of-row - segFirst -= rowFirst; - segLast -= rowFirst; - - seg = { row: row, isStart: isStart, isEnd: isEnd }; - if (isRTL) { - seg.leftCol = colCnt - segLast - 1; - seg.rightCol = colCnt - segFirst - 1; - } - else { - seg.leftCol = segFirst; - seg.rightCol = segLast; - } - segs.push(seg); - } - } - - return segs; - }, - - - // Given a date, returns its chronolocial cell-offset from the first cell of the grid. - // If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets. - // If before the first offset, returns a negative number. - // If after the last offset, returns an offset past the last cell offset. - // Only works for *start* dates of cells. Will not work for exclusive end dates for cells. - dateToCellOffset: function(date) { - var offsets = this.dayToCellOffsets; - var day = date.diff(this.start, 'days'); - - if (day < 0) { - return offsets[0] - 1; - } - else if (day >= offsets.length) { - return offsets[offsets.length - 1] + 1; - } - else { - return offsets[day]; - } - }, - - - /* Event Drag Visualization - ------------------------------------------------------------------------------------------------------------------*/ - // TODO: move to DayGrid.event, similar to what we did with Grid's drag methods - - - // Renders a visual indication of an event or external element being dragged. - // The dropLocation's end can be null. seg can be null. See Grid::renderDrag for more info. - renderDrag: function(dropLocation, seg) { - - // always render a highlight underneath - this.renderHighlight(this.eventRangeToSegs(dropLocation)); - - // if a segment from the same calendar but another component is being dragged, render a helper event - if (seg && !seg.el.closest(this.el).length) { - - this.renderRangeHelper(dropLocation, seg); - this.applyDragOpacity(this.helperEls); - - return true; // a helper has been rendered - } - }, - - - // Unrenders any visual indication of a hovering event - unrenderDrag: function() { - this.unrenderHighlight(); - this.unrenderHelper(); - }, - - - /* Event Resize Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event being resized - renderEventResize: function(range, seg) { - this.renderHighlight(this.eventRangeToSegs(range)); - this.renderRangeHelper(range, seg); - }, - - - // Unrenders a visual indication of an event being resized - unrenderEventResize: function() { - this.unrenderHighlight(); - this.unrenderHelper(); - }, - - - /* Event Helper - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a mock "helper" event. `sourceSeg` is the associated internal segment object. It can be null. - renderHelper: function(event, sourceSeg) { - var helperNodes = []; - var segs = this.eventsToSegs([ event ]); - var rowStructs; - - segs = this.renderFgSegEls(segs); // assigns each seg's el and returns a subset of segs that were rendered - rowStructs = this.renderSegRows(segs); - - // inject each new event skeleton into each associated row - this.rowEls.each(function(row, rowNode) { - var rowEl = $(rowNode); // the .fc-row - var skeletonEl = $('
'); // will be absolutely positioned - var skeletonTop; - - // If there is an original segment, match the top position. Otherwise, put it at the row's top level - if (sourceSeg && sourceSeg.row === row) { - skeletonTop = sourceSeg.el.position().top; - } - else { - skeletonTop = rowEl.find('.fc-content-skeleton tbody').position().top; - } - - skeletonEl.css('top', skeletonTop) - .find('table') - .append(rowStructs[row].tbodyEl); - - rowEl.append(skeletonEl); - helperNodes.push(skeletonEl[0]); - }); - - this.helperEls = $(helperNodes); // array -> jQuery set - }, - - - // Unrenders any visual indication of a mock helper event - unrenderHelper: function() { - if (this.helperEls) { - this.helperEls.remove(); - this.helperEls = null; - } - }, - - - /* Fill System (highlight, background events, business hours) - ------------------------------------------------------------------------------------------------------------------*/ - - - fillSegTag: 'td', // override the default tag name - - - // Renders a set of rectangles over the given segments of days. - // Only returns segments that successfully rendered. - renderFill: function(type, segs, className) { - var nodes = []; - var i, seg; - var skeletonEl; - - segs = this.renderFillSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs - - for (i = 0; i < segs.length; i++) { - seg = segs[i]; - skeletonEl = this.renderFillRow(type, seg, className); - this.rowEls.eq(seg.row).append(skeletonEl); - nodes.push(skeletonEl[0]); - } - - this.elsByFill[type] = $(nodes); - - return segs; - }, - - - // Generates the HTML needed for one row of a fill. Requires the seg's el to be rendered. - renderFillRow: function(type, seg, className) { - var colCnt = this.colCnt; - var startCol = seg.leftCol; - var endCol = seg.rightCol + 1; - var skeletonEl; - var trEl; - - className = className || type.toLowerCase(); - - skeletonEl = $( - '
' + - '
' + - '
' - ); - trEl = skeletonEl.find('tr'); - - if (startCol > 0) { - trEl.append(''); - } - - trEl.append( - seg.el.attr('colspan', endCol - startCol) - ); - - if (endCol < colCnt) { - trEl.append(''); - } - - this.bookendCells(trEl, type); - - return skeletonEl; - } - -}); - -;; - -/* Event-rendering methods for the DayGrid class -----------------------------------------------------------------------------------------------------------------------*/ - -DayGrid.mixin({ - - rowStructs: null, // an array of objects, each holding information about a row's foreground event-rendering - - - // Unrenders all events currently rendered on the grid - unrenderEvents: function() { - this.removeSegPopover(); // removes the "more.." events popover - Grid.prototype.unrenderEvents.apply(this, arguments); // calls the super-method - }, - - - // Retrieves all rendered segment objects currently rendered on the grid - getEventSegs: function() { - return Grid.prototype.getEventSegs.call(this) // get the segments from the super-method - .concat(this.popoverSegs || []); // append the segments from the "more..." popover - }, - - - // Renders the given background event segments onto the grid - renderBgSegs: function(segs) { - - // don't render timed background events - var allDaySegs = $.grep(segs, function(seg) { - return seg.event.allDay; - }); - - return Grid.prototype.renderBgSegs.call(this, allDaySegs); // call the super-method - }, - - - // Renders the given foreground event segments onto the grid - renderFgSegs: function(segs) { - var rowStructs; - - // render an `.el` on each seg - // returns a subset of the segs. segs that were actually rendered - segs = this.renderFgSegEls(segs); - - rowStructs = this.rowStructs = this.renderSegRows(segs); - - // append to each row's content skeleton - this.rowEls.each(function(i, rowNode) { - $(rowNode).find('.fc-content-skeleton > table').append( - rowStructs[i].tbodyEl - ); - }); - - return segs; // return only the segs that were actually rendered - }, - - - // Unrenders all currently rendered foreground event segments - unrenderFgSegs: function() { - var rowStructs = this.rowStructs || []; - var rowStruct; - - while ((rowStruct = rowStructs.pop())) { - rowStruct.tbodyEl.remove(); - } - - this.rowStructs = null; - }, - - - // Uses the given events array to generate elements that should be appended to each row's content skeleton. - // Returns an array of rowStruct objects (see the bottom of `renderSegRow`). - // PRECONDITION: each segment shoud already have a rendered and assigned `.el` - renderSegRows: function(segs) { - var rowStructs = []; - var segRows; - var row; - - segRows = this.groupSegRows(segs); // group into nested arrays - - // iterate each row of segment groupings - for (row = 0; row < segRows.length; row++) { - rowStructs.push( - this.renderSegRow(row, segRows[row]) - ); - } - - return rowStructs; - }, - - - // Builds the HTML to be used for the default element for an individual segment - fgSegHtml: function(seg, disableResizing) { - var view = this.view; - var event = seg.event; - var isDraggable = view.isEventDraggable(event); - var isResizableFromStart = !disableResizing && event.allDay && - seg.isStart && view.isEventResizableFromStart(event); - var isResizableFromEnd = !disableResizing && event.allDay && - seg.isEnd && view.isEventResizableFromEnd(event); - var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd); - var skinCss = cssToStr(this.getEventSkinCss(event)); - var timeHtml = ''; - var timeText; - var titleHtml; - - classes.unshift('fc-day-grid-event', 'fc-h-event'); - - // Only display a timed events time if it is the starting segment - if (seg.isStart) { - timeText = this.getEventTimeText(event); - if (timeText) { - timeHtml = '' + htmlEscape(timeText) + ''; - } - } - - titleHtml = - '' + - (htmlEscape(event.title || '') || ' ') + // we always want one line of height - ''; - - return '' + - '
' + - (this.isRTL ? - titleHtml + ' ' + timeHtml : // put a natural space in between - timeHtml + ' ' + titleHtml // - ) + - '
' + - (isResizableFromStart ? - '
' : - '' - ) + - (isResizableFromEnd ? - '
' : - '' - ) + - ''; - }, - - - // Given a row # and an array of segments all in the same row, render a element, a skeleton that contains - // the segments. Returns object with a bunch of internal data about how the render was calculated. - // NOTE: modifies rowSegs - renderSegRow: function(row, rowSegs) { - var colCnt = this.colCnt; - var segLevels = this.buildSegLevels(rowSegs); // group into sub-arrays of levels - var levelCnt = Math.max(1, segLevels.length); // ensure at least one level - var tbody = $(''); - var segMatrix = []; // lookup for which segments are rendered into which level+col cells - var cellMatrix = []; // lookup for all elements of the level+col matrix - var loneCellMatrix = []; // lookup for elements that only take up a single column - var i, levelSegs; - var col; - var tr; - var j, seg; - var td; - - // populates empty cells from the current column (`col`) to `endCol` - function emptyCellsUntil(endCol) { - while (col < endCol) { - // try to grab a cell from the level above and extend its rowspan. otherwise, create a fresh cell - td = (loneCellMatrix[i - 1] || [])[col]; - if (td) { - td.attr( - 'rowspan', - parseInt(td.attr('rowspan') || 1, 10) + 1 - ); - } - else { - td = $(''); - tr.append(td); - } - cellMatrix[i][col] = td; - loneCellMatrix[i][col] = td; - col++; - } - } - - for (i = 0; i < levelCnt; i++) { // iterate through all levels - levelSegs = segLevels[i]; - col = 0; - tr = $(''); - - segMatrix.push([]); - cellMatrix.push([]); - loneCellMatrix.push([]); - - // levelCnt might be 1 even though there are no actual levels. protect against this. - // this single empty row is useful for styling. - if (levelSegs) { - for (j = 0; j < levelSegs.length; j++) { // iterate through segments in level - seg = levelSegs[j]; - - emptyCellsUntil(seg.leftCol); - - // create a container that occupies or more columns. append the event element. - td = $('').append(seg.el); - if (seg.leftCol != seg.rightCol) { - td.attr('colspan', seg.rightCol - seg.leftCol + 1); - } - else { // a single-column segment - loneCellMatrix[i][col] = td; - } - - while (col <= seg.rightCol) { - cellMatrix[i][col] = td; - segMatrix[i][col] = seg; - col++; - } - - tr.append(td); - } - } - - emptyCellsUntil(colCnt); // finish off the row - this.bookendCells(tr, 'eventSkeleton'); - tbody.append(tr); - } - - return { // a "rowStruct" - row: row, // the row number - tbodyEl: tbody, - cellMatrix: cellMatrix, - segMatrix: segMatrix, - segLevels: segLevels, - segs: rowSegs - }; - }, - - - // Stacks a flat array of segments, which are all assumed to be in the same row, into subarrays of vertical levels. - // NOTE: modifies segs - buildSegLevels: function(segs) { - var levels = []; - var i, seg; - var j; - - // Give preference to elements with certain criteria, so they have - // a chance to be closer to the top. - this.sortSegs(segs); - - for (i = 0; i < segs.length; i++) { - seg = segs[i]; - - // loop through levels, starting with the topmost, until the segment doesn't collide with other segments - for (j = 0; j < levels.length; j++) { - if (!isDaySegCollision(seg, levels[j])) { - break; - } - } - // `j` now holds the desired subrow index - seg.level = j; - - // create new level array if needed and append segment - (levels[j] || (levels[j] = [])).push(seg); - } - - // order segments left-to-right. very important if calendar is RTL - for (j = 0; j < levels.length; j++) { - levels[j].sort(compareDaySegCols); - } - - return levels; - }, - - - // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's row - groupSegRows: function(segs) { - var segRows = []; - var i; - - for (i = 0; i < this.rowCnt; i++) { - segRows.push([]); - } - - for (i = 0; i < segs.length; i++) { - segRows[segs[i].row].push(segs[i]); - } - - return segRows; - } - -}); - - -// Computes whether two segments' columns collide. They are assumed to be in the same row. -function isDaySegCollision(seg, otherSegs) { - var i, otherSeg; - - for (i = 0; i < otherSegs.length; i++) { - otherSeg = otherSegs[i]; - - if ( - otherSeg.leftCol <= seg.rightCol && - otherSeg.rightCol >= seg.leftCol - ) { - return true; - } - } - - return false; -} - - -// A cmp function for determining the leftmost event -function compareDaySegCols(a, b) { - return a.leftCol - b.leftCol; -} - -;; - -/* Methods relate to limiting the number events for a given day on a DayGrid -----------------------------------------------------------------------------------------------------------------------*/ -// NOTE: all the segs being passed around in here are foreground segs - -DayGrid.mixin({ - - segPopover: null, // the Popover that holds events that can't fit in a cell. null when not visible - popoverSegs: null, // an array of segment objects that the segPopover holds. null when not visible - - - removeSegPopover: function() { - if (this.segPopover) { - this.segPopover.hide(); // in handler, will call segPopover's removeElement - } - }, - - - // Limits the number of "levels" (vertically stacking layers of events) for each row of the grid. - // `levelLimit` can be false (don't limit), a number, or true (should be computed). - limitRows: function(levelLimit) { - var rowStructs = this.rowStructs || []; - var row; // row # - var rowLevelLimit; - - for (row = 0; row < rowStructs.length; row++) { - this.unlimitRow(row); - - if (!levelLimit) { - rowLevelLimit = false; - } - else if (typeof levelLimit === 'number') { - rowLevelLimit = levelLimit; - } - else { - rowLevelLimit = this.computeRowLevelLimit(row); - } - - if (rowLevelLimit !== false) { - this.limitRow(row, rowLevelLimit); - } - } - }, - - - // Computes the number of levels a row will accomodate without going outside its bounds. - // Assumes the row is "rigid" (maintains a constant height regardless of what is inside). - // `row` is the row number. - computeRowLevelLimit: function(row) { - var rowEl = this.rowEls.eq(row); // the containing "fake" row div - var rowHeight = rowEl.height(); // TODO: cache somehow? - var trEls = this.rowStructs[row].tbodyEl.children(); - var i, trEl; - var trHeight; - - function iterInnerHeights(i, childNode) { - trHeight = Math.max(trHeight, $(childNode).outerHeight()); - } - - // Reveal one level at a time and stop when we find one out of bounds - for (i = 0; i < trEls.length; i++) { - trEl = trEls.eq(i).removeClass('fc-limited'); // reset to original state (reveal) - - // with rowspans>1 and IE8, trEl.outerHeight() would return the height of the largest cell, - // so instead, find the tallest inner content element. - trHeight = 0; - trEl.find('> td > :first-child').each(iterInnerHeights); - - if (trEl.position().top + trHeight > rowHeight) { - return i; - } - } - - return false; // should not limit at all - }, - - - // Limits the given grid row to the maximum number of levels and injects "more" links if necessary. - // `row` is the row number. - // `levelLimit` is a number for the maximum (inclusive) number of levels allowed. - limitRow: function(row, levelLimit) { - var _this = this; - var rowStruct = this.rowStructs[row]; - var moreNodes = []; // array of "more" links and DOM nodes - var col = 0; // col #, left-to-right (not chronologically) - var cell; - var levelSegs; // array of segment objects in the last allowable level, ordered left-to-right - var cellMatrix; // a matrix (by level, then column) of all jQuery elements in the row - var limitedNodes; // array of temporarily hidden level and segment DOM nodes - var i, seg; - var segsBelow; // array of segment objects below `seg` in the current `col` - var totalSegsBelow; // total number of segments below `seg` in any of the columns `seg` occupies - var colSegsBelow; // array of segment arrays, below seg, one for each column (offset from segs's first column) - var td, rowspan; - var segMoreNodes; // array of "more" cells that will stand-in for the current seg's cell - var j; - var moreTd, moreWrap, moreLink; - - // Iterates through empty level cells and places "more" links inside if need be - function emptyCellsUntil(endCol) { // goes from current `col` to `endCol` - while (col < endCol) { - cell = _this.getCell(row, col); - segsBelow = _this.getCellSegs(cell, levelLimit); - if (segsBelow.length) { - td = cellMatrix[levelLimit - 1][col]; - moreLink = _this.renderMoreLink(cell, segsBelow); - moreWrap = $('
').append(moreLink); - td.append(moreWrap); - moreNodes.push(moreWrap[0]); - } - col++; - } - } - - if (levelLimit && levelLimit < rowStruct.segLevels.length) { // is it actually over the limit? - levelSegs = rowStruct.segLevels[levelLimit - 1]; - cellMatrix = rowStruct.cellMatrix; - - limitedNodes = rowStruct.tbodyEl.children().slice(levelLimit) // get level elements past the limit - .addClass('fc-limited').get(); // hide elements and get a simple DOM-nodes array - - // iterate though segments in the last allowable level - for (i = 0; i < levelSegs.length; i++) { - seg = levelSegs[i]; - emptyCellsUntil(seg.leftCol); // process empty cells before the segment - - // determine *all* segments below `seg` that occupy the same columns - colSegsBelow = []; - totalSegsBelow = 0; - while (col <= seg.rightCol) { - cell = this.getCell(row, col); - segsBelow = this.getCellSegs(cell, levelLimit); - colSegsBelow.push(segsBelow); - totalSegsBelow += segsBelow.length; - col++; - } - - if (totalSegsBelow) { // do we need to replace this segment with one or many "more" links? - td = cellMatrix[levelLimit - 1][seg.leftCol]; // the segment's parent cell - rowspan = td.attr('rowspan') || 1; - segMoreNodes = []; - - // make a replacement for each column the segment occupies. will be one for each colspan - for (j = 0; j < colSegsBelow.length; j++) { - moreTd = $('').attr('rowspan', rowspan); - segsBelow = colSegsBelow[j]; - cell = this.getCell(row, seg.leftCol + j); - moreLink = this.renderMoreLink(cell, [ seg ].concat(segsBelow)); // count seg as hidden too - moreWrap = $('
').append(moreLink); - moreTd.append(moreWrap); - segMoreNodes.push(moreTd[0]); - moreNodes.push(moreTd[0]); - } - - td.addClass('fc-limited').after($(segMoreNodes)); // hide original and inject replacements - limitedNodes.push(td[0]); - } - } - - emptyCellsUntil(this.colCnt); // finish off the level - rowStruct.moreEls = $(moreNodes); // for easy undoing later - rowStruct.limitedEls = $(limitedNodes); // for easy undoing later - } - }, - - - // Reveals all levels and removes all "more"-related elements for a grid's row. - // `row` is a row number. - unlimitRow: function(row) { - var rowStruct = this.rowStructs[row]; - - if (rowStruct.moreEls) { - rowStruct.moreEls.remove(); - rowStruct.moreEls = null; - } - - if (rowStruct.limitedEls) { - rowStruct.limitedEls.removeClass('fc-limited'); - rowStruct.limitedEls = null; - } - }, - - - // Renders an element that represents hidden event element for a cell. - // Responsible for attaching click handler as well. - renderMoreLink: function(cell, hiddenSegs) { - var _this = this; - var view = this.view; - - return $('') - .text( - this.getMoreLinkText(hiddenSegs.length) - ) - .on('click', function(ev) { - var clickOption = view.opt('eventLimitClick'); - var date = cell.start; - var moreEl = $(this); - var dayEl = _this.getCellDayEl(cell); - var allSegs = _this.getCellSegs(cell); - - // rescope the segments to be within the cell's date - var reslicedAllSegs = _this.resliceDaySegs(allSegs, date); - var reslicedHiddenSegs = _this.resliceDaySegs(hiddenSegs, date); - - if (typeof clickOption === 'function') { - // the returned value can be an atomic option - clickOption = view.trigger('eventLimitClick', null, { - date: date, - dayEl: dayEl, - moreEl: moreEl, - segs: reslicedAllSegs, - hiddenSegs: reslicedHiddenSegs - }, ev); - } - - if (clickOption === 'popover') { - _this.showSegPopover(cell, moreEl, reslicedAllSegs); - } - else if (typeof clickOption === 'string') { // a view name - view.calendar.zoomTo(date, clickOption); - } - }); - }, - - - // Reveals the popover that displays all events within a cell - showSegPopover: function(cell, moreLink, segs) { - var _this = this; - var view = this.view; - var moreWrap = moreLink.parent(); // the
wrapper around the - var topEl; // the element we want to match the top coordinate of - var options; - - if (this.rowCnt == 1) { - topEl = view.el; // will cause the popover to cover any sort of header - } - else { - topEl = this.rowEls.eq(cell.row); // will align with top of row - } - - options = { - className: 'fc-more-popover', - content: this.renderSegPopoverContent(cell, segs), - parentEl: this.el, - top: topEl.offset().top, - autoHide: true, // when the user clicks elsewhere, hide the popover - viewportConstrain: view.opt('popoverViewportConstrain'), - hide: function() { - // kill everything when the popover is hidden - _this.segPopover.removeElement(); - _this.segPopover = null; - _this.popoverSegs = null; - } - }; - - // Determine horizontal coordinate. - // We use the moreWrap instead of the to avoid border confusion. - if (this.isRTL) { - options.right = moreWrap.offset().left + moreWrap.outerWidth() + 1; // +1 to be over cell border - } - else { - options.left = moreWrap.offset().left - 1; // -1 to be over cell border - } - - this.segPopover = new Popover(options); - this.segPopover.show(); - }, - - - // Builds the inner DOM contents of the segment popover - renderSegPopoverContent: function(cell, segs) { - var view = this.view; - var isTheme = view.opt('theme'); - var title = cell.start.format(view.opt('dayPopoverFormat')); - var content = $( - '
' + - '' + - '' + - htmlEscape(title) + - '' + - '
' + - '
' + - '
' + - '
' + - '
' - ); - var segContainer = content.find('.fc-event-container'); - var i; - - // render each seg's `el` and only return the visible segs - segs = this.renderFgSegEls(segs, true); // disableResizing=true - this.popoverSegs = segs; - - for (i = 0; i < segs.length; i++) { - - // because segments in the popover are not part of a grid coordinate system, provide a hint to any - // grids that want to do drag-n-drop about which cell it came from - segs[i].cell = cell; - - segContainer.append(segs[i].el); - } - - return content; - }, - - - // Given the events within an array of segment objects, reslice them to be in a single day - resliceDaySegs: function(segs, dayDate) { - - // build an array of the original events - var events = $.map(segs, function(seg) { - return seg.event; - }); - - var dayStart = dayDate.clone().stripTime(); - var dayEnd = dayStart.clone().add(1, 'days'); - var dayRange = { start: dayStart, end: dayEnd }; - - // slice the events with a custom slicing function - segs = this.eventsToSegs( - events, - function(range) { - var seg = intersectionToSeg(range, dayRange); // undefind if no intersection - return seg ? [ seg ] : []; // must return an array of segments - } - ); - - // force an order because eventsToSegs doesn't guarantee one - this.sortSegs(segs); - - return segs; - }, - - - // Generates the text that should be inside a "more" link, given the number of events it represents - getMoreLinkText: function(num) { - var opt = this.view.opt('eventLimitText'); - - if (typeof opt === 'function') { - return opt(num); - } - else { - return '+' + num + ' ' + opt; - } - }, - - - // Returns segments within a given cell. - // If `startLevel` is specified, returns only events including and below that level. Otherwise returns all segs. - getCellSegs: function(cell, startLevel) { - var segMatrix = this.rowStructs[cell.row].segMatrix; - var level = startLevel || 0; - var segs = []; - var seg; - - while (level < segMatrix.length) { - seg = segMatrix[level][cell.col]; - if (seg) { - segs.push(seg); - } - level++; - } - - return segs; - } - -}); - -;; - -/* A component that renders one or more columns of vertical time slots -----------------------------------------------------------------------------------------------------------------------*/ - -var TimeGrid = Grid.extend({ - - slotDuration: null, // duration of a "slot", a distinct time segment on given day, visualized by lines - snapDuration: null, // granularity of time for dragging and selecting - minTime: null, // Duration object that denotes the first visible time of any given day - maxTime: null, // Duration object that denotes the exclusive visible end time of any given day - colDates: null, // whole-day dates for each column. left to right - labelFormat: null, // formatting string for times running along vertical axis - labelInterval: null, // duration of how often a label should be displayed for a slot - - dayEls: null, // cells elements in the day-row background - slatEls: null, // elements running horizontally across all columns - - slatTops: null, // an array of top positions, relative to the container. last item holds bottom of last slot - - helperEl: null, // cell skeleton element for rendering the mock event "helper" - - businessHourSegs: null, - - - constructor: function() { - Grid.apply(this, arguments); // call the super-constructor - this.processOptions(); - }, - - - // Renders the time grid into `this.el`, which should already be assigned. - // Relies on the view's colCnt. In the future, this component should probably be self-sufficient. - renderDates: function() { - this.el.html(this.renderHtml()); - this.dayEls = this.el.find('.fc-day'); - this.slatEls = this.el.find('.fc-slats tr'); - }, - - - renderBusinessHours: function() { - var events = this.view.calendar.getBusinessHoursEvents(); - this.businessHourSegs = this.renderFill('businessHours', this.eventsToSegs(events), 'bgevent'); - }, - - - // Renders the basic HTML skeleton for the grid - renderHtml: function() { - return '' + - '
' + - '' + - this.rowHtml('slotBg') + // leverages RowRenderer, which will call slotBgCellHtml - '
' + - '
' + - '
' + - '' + - this.slatRowHtml() + - '
' + - '
'; - }, - - - // Renders the HTML for a vertical background cell behind the slots. - // This method is distinct from 'bg' because we wanted a new `rowType` so the View could customize the rendering. - slotBgCellHtml: function(cell) { - return this.bgCellHtml(cell); - }, - - - // Generates the HTML for the horizontal "slats" that run width-wise. Has a time axis on a side. Depends on RTL. - slatRowHtml: function() { - var view = this.view; - var isRTL = this.isRTL; - var html = ''; - var slotTime = moment.duration(+this.minTime); // wish there was .clone() for durations - var slotDate; // will be on the view's first day, but we only care about its time - var isLabeled; - var axisHtml; - - // Calculate the time for each slot - while (slotTime < this.maxTime) { - slotDate = this.start.clone().time(slotTime); // after .time() will be in UTC. but that's good, avoids DST issues - isLabeled = isInt(divideDurationByDuration(slotTime, this.labelInterval)); - - axisHtml = - '' + - (isLabeled ? - '' + // for matchCellWidths - htmlEscape(slotDate.format(this.labelFormat)) + - '' : - '' - ) + - ''; - - html += - '' + - (!isRTL ? axisHtml : '') + - '' + - (isRTL ? axisHtml : '') + - ""; - - slotTime.add(this.slotDuration); - } - - return html; - }, - - - /* Options - ------------------------------------------------------------------------------------------------------------------*/ - - - // Parses various options into properties of this object - processOptions: function() { - var view = this.view; - var slotDuration = view.opt('slotDuration'); - var snapDuration = view.opt('snapDuration'); - var input; - - slotDuration = moment.duration(slotDuration); - snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration; - - this.slotDuration = slotDuration; - this.snapDuration = snapDuration; - this.cellDuration = snapDuration; // for Grid system - - this.minTime = moment.duration(view.opt('minTime')); - this.maxTime = moment.duration(view.opt('maxTime')); - - // might be an array value (for TimelineView). - // if so, getting the most granular entry (the last one probably). - input = view.opt('slotLabelFormat'); - if ($.isArray(input)) { - input = input[input.length - 1]; - } - - this.labelFormat = - input || - view.opt('axisFormat') || // deprecated - view.opt('smallTimeFormat'); // the computed default - - input = view.opt('slotLabelInterval'); - this.labelInterval = input ? - moment.duration(input) : - this.computeLabelInterval(slotDuration); - }, - - - // Computes an automatic value for slotLabelInterval - computeLabelInterval: function(slotDuration) { - var i; - var labelInterval; - var slotsPerLabel; - - // find the smallest stock label interval that results in more than one slots-per-label - for (i = AGENDA_STOCK_SUB_DURATIONS.length - 1; i >= 0; i--) { - labelInterval = moment.duration(AGENDA_STOCK_SUB_DURATIONS[i]); - slotsPerLabel = divideDurationByDuration(labelInterval, slotDuration); - if (isInt(slotsPerLabel) && slotsPerLabel > 1) { - return labelInterval; - } - } - - return moment.duration(slotDuration); // fall back. clone - }, - - - // Computes a default column header formatting string if `colFormat` is not explicitly defined - computeColHeadFormat: function() { - if (this.colCnt > 1) { // multiple days, so full single date string WON'T be in title text - return this.view.opt('dayOfMonthFormat'); // "Sat 12/10" - } - else { // single day, so full single date string will probably be in title text - return 'dddd'; // "Saturday" - } - }, - - - // Computes a default event time formatting string if `timeFormat` is not explicitly defined - computeEventTimeFormat: function() { - return this.view.opt('noMeridiemTimeFormat'); // like "6:30" (no AM/PM) - }, - - - // Computes a default `displayEventEnd` value if one is not expliclty defined - computeDisplayEventEnd: function() { - return true; - }, - - - /* Cell System - ------------------------------------------------------------------------------------------------------------------*/ - - - rangeUpdated: function() { - var view = this.view; - var colDates = []; - var date; - - date = this.start.clone(); - while (date.isBefore(this.end)) { - colDates.push(date.clone()); - date.add(1, 'day'); - date = view.skipHiddenDays(date); - } - - if (this.isRTL) { - colDates.reverse(); - } - - this.colDates = colDates; - this.colCnt = colDates.length; - this.rowCnt = Math.ceil((this.maxTime - this.minTime) / this.snapDuration); // # of vertical snaps - }, - - - // Given a cell object, generates its start date. Returns a reference-free copy. - computeCellDate: function(cell) { - var date = this.colDates[cell.col]; - var time = this.computeSnapTime(cell.row); - - date = this.view.calendar.rezoneDate(date); // give it a 00:00 time - date.time(time); - - return date; - }, - - - // Retrieves the element representing the given column - getColEl: function(col) { - return this.dayEls.eq(col); - }, - - - /* Dates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Given a row number of the grid, representing a "snap", returns a time (Duration) from its start-of-day - computeSnapTime: function(row) { - return moment.duration(this.minTime + this.snapDuration * row); - }, - - - // Slices up a date range by column into an array of segments - rangeToSegs: function(range) { - var colCnt = this.colCnt; - var segs = []; - var seg; - var col; - var colDate; - var colRange; - - // normalize :( - range = { - start: range.start.clone().stripZone(), - end: range.end.clone().stripZone() - }; - - for (col = 0; col < colCnt; col++) { - colDate = this.colDates[col]; // will be ambig time/timezone - colRange = { - start: colDate.clone().time(this.minTime), - end: colDate.clone().time(this.maxTime) - }; - seg = intersectionToSeg(range, colRange); // both will be ambig timezone - if (seg) { - seg.col = col; - segs.push(seg); - } - } - - return segs; - }, - - - /* Coordinates - ------------------------------------------------------------------------------------------------------------------*/ - - - updateSize: function(isResize) { // NOT a standard Grid method - this.computeSlatTops(); - - if (isResize) { - this.updateSegVerticals(); - } - }, - - - // Computes the top/bottom coordinates of each "snap" rows - computeRowCoords: function() { - var originTop = this.el.offset().top; - var items = []; - var i; - var item; - - for (i = 0; i < this.rowCnt; i++) { - item = { - top: originTop + this.computeTimeTop(this.computeSnapTime(i)) - }; - if (i > 0) { - items[i - 1].bottom = item.top; - } - items.push(item); - } - item.bottom = item.top + this.computeTimeTop(this.computeSnapTime(i)); - - return items; - }, - - - // Computes the top coordinate, relative to the bounds of the grid, of the given date. - // A `startOfDayDate` must be given for avoiding ambiguity over how to treat midnight. - computeDateTop: function(date, startOfDayDate) { - return this.computeTimeTop( - moment.duration( - date.clone().stripZone() - startOfDayDate.clone().stripTime() - ) - ); - }, - - - // Computes the top coordinate, relative to the bounds of the grid, of the given time (a Duration). - computeTimeTop: function(time) { - var slatCoverage = (time - this.minTime) / this.slotDuration; // floating-point value of # of slots covered - var slatIndex; - var slatRemainder; - var slatTop; - var slatBottom; - - // constrain. because minTime/maxTime might be customized - slatCoverage = Math.max(0, slatCoverage); - slatCoverage = Math.min(this.slatEls.length, slatCoverage); - - slatIndex = Math.floor(slatCoverage); // an integer index of the furthest whole slot - slatRemainder = slatCoverage - slatIndex; - slatTop = this.slatTops[slatIndex]; // the top position of the furthest whole slot - - if (slatRemainder) { // time spans part-way into the slot - slatBottom = this.slatTops[slatIndex + 1]; - return slatTop + (slatBottom - slatTop) * slatRemainder; // part-way between slots - } - else { - return slatTop; - } - }, - - - // Queries each `slatEl` for its position relative to the grid's container and stores it in `slatTops`. - // Includes the the bottom of the last slat as the last item in the array. - computeSlatTops: function() { - var tops = []; - var top; - - this.slatEls.each(function(i, node) { - top = $(node).position().top; - tops.push(top); - }); - - tops.push(top + this.slatEls.last().outerHeight()); // bottom of the last slat - - this.slatTops = tops; - }, - - - /* Event Drag Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event being dragged over the specified date(s). - // dropLocation's end might be null, as well as `seg`. See Grid::renderDrag for more info. - // A returned value of `true` signals that a mock "helper" event has been rendered. - renderDrag: function(dropLocation, seg) { - - if (seg) { // if there is event information for this drag, render a helper event - this.renderRangeHelper(dropLocation, seg); - this.applyDragOpacity(this.helperEl); - - return true; // signal that a helper has been rendered - } - else { - // otherwise, just render a highlight - this.renderHighlight(this.eventRangeToSegs(dropLocation)); - } - }, - - - // Unrenders any visual indication of an event being dragged - unrenderDrag: function() { - this.unrenderHelper(); - this.unrenderHighlight(); - }, - - - /* Event Resize Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event being resized - renderEventResize: function(range, seg) { - this.renderRangeHelper(range, seg); - }, - - - // Unrenders any visual indication of an event being resized - unrenderEventResize: function() { - this.unrenderHelper(); - }, - - - /* Event Helper - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a mock "helper" event. `sourceSeg` is the original segment object and might be null (an external drag) - renderHelper: function(event, sourceSeg) { - var segs = this.eventsToSegs([ event ]); - var tableEl; - var i, seg; - var sourceEl; - - segs = this.renderFgSegEls(segs); // assigns each seg's el and returns a subset of segs that were rendered - tableEl = this.renderSegTable(segs); - - // Try to make the segment that is in the same row as sourceSeg look the same - for (i = 0; i < segs.length; i++) { - seg = segs[i]; - if (sourceSeg && sourceSeg.col === seg.col) { - sourceEl = sourceSeg.el; - seg.el.css({ - left: sourceEl.css('left'), - right: sourceEl.css('right'), - 'margin-left': sourceEl.css('margin-left'), - 'margin-right': sourceEl.css('margin-right') - }); - } - } - - this.helperEl = $('
') - .append(tableEl) - .appendTo(this.el); - }, - - - // Unrenders any mock helper event - unrenderHelper: function() { - if (this.helperEl) { - this.helperEl.remove(); - this.helperEl = null; - } - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection. Overrides the default, which was to simply render a highlight. - renderSelection: function(range) { - if (this.view.opt('selectHelper')) { // this setting signals that a mock helper event should be rendered - this.renderRangeHelper(range); - } - else { - this.renderHighlight(this.selectionRangeToSegs(range)); - } - }, - - - // Unrenders any visual indication of a selection - unrenderSelection: function() { - this.unrenderHelper(); - this.unrenderHighlight(); - }, - - - /* Fill System (highlight, background events, business hours) - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a set of rectangles over the given time segments. - // Only returns segments that successfully rendered. - renderFill: function(type, segs, className) { - var segCols; - var skeletonEl; - var trEl; - var col, colSegs; - var tdEl; - var containerEl; - var dayDate; - var i, seg; - - if (segs.length) { - - segs = this.renderFillSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs - segCols = this.groupSegCols(segs); // group into sub-arrays, and assigns 'col' to each seg - - className = className || type.toLowerCase(); - skeletonEl = $( - '
' + - '
' + - '
' - ); - trEl = skeletonEl.find('tr'); - - for (col = 0; col < segCols.length; col++) { - colSegs = segCols[col]; - tdEl = $('').appendTo(trEl); - - if (colSegs.length) { - containerEl = $('
').appendTo(tdEl); - dayDate = this.colDates[col]; - - for (i = 0; i < colSegs.length; i++) { - seg = colSegs[i]; - containerEl.append( - seg.el.css({ - top: this.computeDateTop(seg.start, dayDate), - bottom: -this.computeDateTop(seg.end, dayDate) // the y position of the bottom edge - }) - ); - } - } - } - - this.bookendCells(trEl, type); - - this.el.append(skeletonEl); - this.elsByFill[type] = skeletonEl; - } - - return segs; - } - -}); - -;; - -/* Event-rendering methods for the TimeGrid class -----------------------------------------------------------------------------------------------------------------------*/ - -TimeGrid.mixin({ - - eventSkeletonEl: null, // has cells with event-containers, which contain absolutely positioned event elements - - - // Renders the given foreground event segments onto the grid - renderFgSegs: function(segs) { - segs = this.renderFgSegEls(segs); // returns a subset of the segs. segs that were actually rendered - - this.el.append( - this.eventSkeletonEl = $('
') - .append(this.renderSegTable(segs)) - ); - - return segs; // return only the segs that were actually rendered - }, - - - // Unrenders all currently rendered foreground event segments - unrenderFgSegs: function(segs) { - if (this.eventSkeletonEl) { - this.eventSkeletonEl.remove(); - this.eventSkeletonEl = null; - } - }, - - - // Renders and returns the portion of the event-skeleton. - // Returns an object with properties 'tbodyEl' and 'segs'. - renderSegTable: function(segs) { - var tableEl = $('
'); - var trEl = tableEl.find('tr'); - var segCols; - var i, seg; - var col, colSegs; - var containerEl; - - segCols = this.groupSegCols(segs); // group into sub-arrays, and assigns 'col' to each seg - - this.computeSegVerticals(segs); // compute and assign top/bottom - - for (col = 0; col < segCols.length; col++) { // iterate each column grouping - colSegs = segCols[col]; - this.placeSlotSegs(colSegs); // compute horizontal coordinates, z-index's, and reorder the array - - containerEl = $('
'); - - // assign positioning CSS and insert into container - for (i = 0; i < colSegs.length; i++) { - seg = colSegs[i]; - seg.el.css(this.generateSegPositionCss(seg)); - - // if the height is short, add a className for alternate styling - if (seg.bottom - seg.top < 30) { - seg.el.addClass('fc-short'); - } - - containerEl.append(seg.el); - } - - trEl.append($('').append(containerEl)); - } - - this.bookendCells(trEl, 'eventSkeleton'); - - return tableEl; - }, - - - // Given an array of segments that are all in the same column, sets the backwardCoord and forwardCoord on each. - // NOTE: Also reorders the given array by date! - placeSlotSegs: function(segs) { - var levels; - var level0; - var i; - - this.sortSegs(segs); // order by date - levels = buildSlotSegLevels(segs); - computeForwardSlotSegs(levels); - - if ((level0 = levels[0])) { - - for (i = 0; i < level0.length; i++) { - computeSlotSegPressures(level0[i]); - } - - for (i = 0; i < level0.length; i++) { - this.computeSlotSegCoords(level0[i], 0, 0); - } - } - }, - - - // Calculate seg.forwardCoord and seg.backwardCoord for the segment, where both values range - // from 0 to 1. If the calendar is left-to-right, the seg.backwardCoord maps to "left" and - // seg.forwardCoord maps to "right" (via percentage). Vice-versa if the calendar is right-to-left. - // - // The segment might be part of a "series", which means consecutive segments with the same pressure - // who's width is unknown until an edge has been hit. `seriesBackwardPressure` is the number of - // segments behind this one in the current series, and `seriesBackwardCoord` is the starting - // coordinate of the first segment in the series. - computeSlotSegCoords: function(seg, seriesBackwardPressure, seriesBackwardCoord) { - var forwardSegs = seg.forwardSegs; - var i; - - if (seg.forwardCoord === undefined) { // not already computed - - if (!forwardSegs.length) { - - // if there are no forward segments, this segment should butt up against the edge - seg.forwardCoord = 1; - } - else { - - // sort highest pressure first - this.sortForwardSlotSegs(forwardSegs); - - // this segment's forwardCoord will be calculated from the backwardCoord of the - // highest-pressure forward segment. - this.computeSlotSegCoords(forwardSegs[0], seriesBackwardPressure + 1, seriesBackwardCoord); - seg.forwardCoord = forwardSegs[0].backwardCoord; - } - - // calculate the backwardCoord from the forwardCoord. consider the series - seg.backwardCoord = seg.forwardCoord - - (seg.forwardCoord - seriesBackwardCoord) / // available width for series - (seriesBackwardPressure + 1); // # of segments in the series - - // use this segment's coordinates to computed the coordinates of the less-pressurized - // forward segments - for (i=0; i' + - '
' + - (timeText ? - '
' + - '' + htmlEscape(timeText) + '' + - '
' : - '' - ) + - (event.title ? - '
' + - htmlEscape(event.title) + - '
' : - '' - ) + - '
' + - '
' + - /* TODO: write CSS for this - (isResizableFromStart ? - '
' : - '' - ) + - */ - (isResizableFromEnd ? - '
' : - '' - ) + - ''; - }, - - - // Generates an object with CSS properties/values that should be applied to an event segment element. - // Contains important positioning-related properties that should be applied to any event element, customized or not. - generateSegPositionCss: function(seg) { - var shouldOverlap = this.view.opt('slotEventOverlap'); - var backwardCoord = seg.backwardCoord; // the left side if LTR. the right side if RTL. floating-point - var forwardCoord = seg.forwardCoord; // the right side if LTR. the left side if RTL. floating-point - var props = this.generateSegVerticalCss(seg); // get top/bottom first - var left; // amount of space from left edge, a fraction of the total width - var right; // amount of space from right edge, a fraction of the total width - - if (shouldOverlap) { - // double the width, but don't go beyond the maximum forward coordinate (1.0) - forwardCoord = Math.min(1, backwardCoord + (forwardCoord - backwardCoord) * 2); - } - - if (this.isRTL) { - left = 1 - forwardCoord; - right = backwardCoord; - } - else { - left = backwardCoord; - right = 1 - forwardCoord; - } - - props.zIndex = seg.level + 1; // convert from 0-base to 1-based - props.left = left * 100 + '%'; - props.right = right * 100 + '%'; - - if (shouldOverlap && seg.forwardPressure) { - // add padding to the edge so that forward stacked events don't cover the resizer's icon - props[this.isRTL ? 'marginLeft' : 'marginRight'] = 10 * 2; // 10 is a guesstimate of the icon's width - } - - return props; - }, - - - // Generates an object with CSS properties for the top/bottom coordinates of a segment element - generateSegVerticalCss: function(seg) { - return { - top: seg.top, - bottom: -seg.bottom // flipped because needs to be space beyond bottom edge of event container - }; - }, - - - // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's col - groupSegCols: function(segs) { - var segCols = []; - var i; - - for (i = 0; i < this.colCnt; i++) { - segCols.push([]); - } - - for (i = 0; i < segs.length; i++) { - segCols[segs[i].col].push(segs[i]); - } - - return segCols; - }, - - - sortForwardSlotSegs: function(forwardSegs) { - forwardSegs.sort(proxy(this, 'compareForwardSlotSegs')); - }, - - - // A cmp function for determining which forward segment to rely on more when computing coordinates. - compareForwardSlotSegs: function(seg1, seg2) { - // put higher-pressure first - return seg2.forwardPressure - seg1.forwardPressure || - // put segments that are closer to initial edge first (and favor ones with no coords yet) - (seg1.backwardCoord || 0) - (seg2.backwardCoord || 0) || - // do normal sorting... - this.compareSegs(seg1, seg2); - } - -}); - - -// Builds an array of segments "levels". The first level will be the leftmost tier of segments if the calendar is -// left-to-right, or the rightmost if the calendar is right-to-left. Assumes the segments are already ordered by date. -function buildSlotSegLevels(segs) { - var levels = []; - var i, seg; - var j; - - for (i=0; i seg2.top && seg1.top < seg2.bottom; -} - -;; - -/* An abstract class from which other views inherit from -----------------------------------------------------------------------------------------------------------------------*/ - -var View = fc.View = Class.extend({ - - type: null, // subclass' view name (string) - name: null, // deprecated. use `type` instead - title: null, // the text that will be displayed in the header's title - - calendar: null, // owner Calendar object - options: null, // hash containing all options. already merged with view-specific-options - coordMap: null, // a CoordMap object for converting pixel regions to dates - el: null, // the view's containing element. set by Calendar - - displaying: null, // a promise representing the state of rendering. null if no render requested - isSkeletonRendered: false, - isEventsRendered: false, - - // range the view is actually displaying (moments) - start: null, - end: null, // exclusive - - // range the view is formally responsible for (moments) - // may be different from start/end. for example, a month view might have 1st-31st, excluding padded dates - intervalStart: null, - intervalEnd: null, // exclusive - intervalDuration: null, - intervalUnit: null, // name of largest unit being displayed, like "month" or "week" - - isRTL: false, - isSelected: false, // boolean whether a range of time is user-selected or not - - eventOrderSpecs: null, // criteria for ordering events when they have same date/time - - // subclasses can optionally use a scroll container - scrollerEl: null, // the element that will most likely scroll when content is too tall - scrollTop: null, // cached vertical scroll value - - // classNames styled by jqui themes - widgetHeaderClass: null, - widgetContentClass: null, - highlightStateClass: null, - - // for date utils, computed from options - nextDayThreshold: null, - isHiddenDayHash: null, - - // document handlers, bound to `this` object - documentMousedownProxy: null, // TODO: doesn't work with touch - - - constructor: function(calendar, type, options, intervalDuration) { - - this.calendar = calendar; - this.type = this.name = type; // .name is deprecated - this.options = options; - this.intervalDuration = intervalDuration || moment.duration(1, 'day'); - - this.nextDayThreshold = moment.duration(this.opt('nextDayThreshold')); - this.initThemingProps(); - this.initHiddenDays(); - this.isRTL = this.opt('isRTL'); - - this.eventOrderSpecs = parseFieldSpecs(this.opt('eventOrder')); - - this.documentMousedownProxy = proxy(this, 'documentMousedown'); - - this.initialize(); - }, - - - // A good place for subclasses to initialize member variables - initialize: function() { - // subclasses can implement - }, - - - // Retrieves an option with the given name - opt: function(name) { - return this.options[name]; - }, - - - // Triggers handlers that are view-related. Modifies args before passing to calendar. - trigger: function(name, thisObj) { // arguments beyond thisObj are passed along - var calendar = this.calendar; - - return calendar.trigger.apply( - calendar, - [name, thisObj || this].concat( - Array.prototype.slice.call(arguments, 2), // arguments beyond thisObj - [ this ] // always make the last argument a reference to the view. TODO: deprecate - ) - ); - }, - - - /* Dates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Updates all internal dates to center around the given current date - setDate: function(date) { - this.setRange(this.computeRange(date)); - }, - - - // Updates all internal dates for displaying the given range. - // Expects all values to be normalized (like what computeRange does). - setRange: function(range) { - $.extend(this, range); - this.updateTitle(); - }, - - - // Given a single current date, produce information about what range to display. - // Subclasses can override. Must return all properties. - computeRange: function(date) { - var intervalUnit = computeIntervalUnit(this.intervalDuration); - var intervalStart = date.clone().startOf(intervalUnit); - var intervalEnd = intervalStart.clone().add(this.intervalDuration); - var start, end; - - // normalize the range's time-ambiguity - if (/year|month|week|day/.test(intervalUnit)) { // whole-days? - intervalStart.stripTime(); - intervalEnd.stripTime(); - } - else { // needs to have a time? - if (!intervalStart.hasTime()) { - intervalStart = this.calendar.rezoneDate(intervalStart); // convert to current timezone, with 00:00 - } - if (!intervalEnd.hasTime()) { - intervalEnd = this.calendar.rezoneDate(intervalEnd); // convert to current timezone, with 00:00 - } - } - - start = intervalStart.clone(); - start = this.skipHiddenDays(start); - end = intervalEnd.clone(); - end = this.skipHiddenDays(end, -1, true); // exclusively move backwards - - return { - intervalUnit: intervalUnit, - intervalStart: intervalStart, - intervalEnd: intervalEnd, - start: start, - end: end - }; - }, - - - // Computes the new date when the user hits the prev button, given the current date - computePrevDate: function(date) { - return this.massageCurrentDate( - date.clone().startOf(this.intervalUnit).subtract(this.intervalDuration), -1 - ); - }, - - - // Computes the new date when the user hits the next button, given the current date - computeNextDate: function(date) { - return this.massageCurrentDate( - date.clone().startOf(this.intervalUnit).add(this.intervalDuration) - ); - }, - - - // Given an arbitrarily calculated current date of the calendar, returns a date that is ensured to be completely - // visible. `direction` is optional and indicates which direction the current date was being - // incremented or decremented (1 or -1). - massageCurrentDate: function(date, direction) { - if (this.intervalDuration.as('days') <= 1) { // if the view displays a single day or smaller - if (this.isHiddenDay(date)) { - date = this.skipHiddenDays(date, direction); - date.startOf('day'); - } - } - - return date; - }, - - - /* Title and Date Formatting - ------------------------------------------------------------------------------------------------------------------*/ - - - // Sets the view's title property to the most updated computed value - updateTitle: function() { - this.title = this.computeTitle(); - }, - - - // Computes what the title at the top of the calendar should be for this view - computeTitle: function() { - return this.formatRange( - { start: this.intervalStart, end: this.intervalEnd }, - this.opt('titleFormat') || this.computeTitleFormat(), - this.opt('titleRangeSeparator') - ); - }, - - - // Generates the format string that should be used to generate the title for the current date range. - // Attempts to compute the most appropriate format if not explicitly specified with `titleFormat`. - computeTitleFormat: function() { - if (this.intervalUnit == 'year') { - return 'YYYY'; - } - else if (this.intervalUnit == 'month') { - return this.opt('monthYearFormat'); // like "September 2014" - } - else if (this.intervalDuration.as('days') > 1) { - return 'll'; // multi-day range. shorter, like "Sep 9 - 10 2014" - } - else { - return 'LL'; // one day. longer, like "September 9 2014" - } - }, - - - // Utility for formatting a range. Accepts a range object, formatting string, and optional separator. - // Displays all-day ranges naturally, with an inclusive end. Takes the current isRTL into account. - formatRange: function(range, formatStr, separator) { - var end = range.end; - - if (!end.hasTime()) { // all-day? - end = end.clone().subtract(1); // convert to inclusive. last ms of previous day - } - - return formatRange(range.start, end, formatStr, separator, this.opt('isRTL')); - }, - - - /* Rendering - ------------------------------------------------------------------------------------------------------------------*/ - - - // Sets the container element that the view should render inside of. - // Does other DOM-related initializations. - setElement: function(el) { - this.el = el; - this.bindGlobalHandlers(); - }, - - - // Removes the view's container element from the DOM, clearing any content beforehand. - // Undoes any other DOM-related attachments. - removeElement: function() { - this.clear(); // clears all content - - // clean up the skeleton - if (this.isSkeletonRendered) { - this.unrenderSkeleton(); - this.isSkeletonRendered = false; - } - - this.unbindGlobalHandlers(); - - this.el.remove(); - - // NOTE: don't null-out this.el in case the View was destroyed within an API callback. - // We don't null-out the View's other jQuery element references upon destroy, - // so we shouldn't kill this.el either. - }, - - - // Does everything necessary to display the view centered around the given date. - // Does every type of rendering EXCEPT rendering events. - // Is asychronous and returns a promise. - display: function(date) { - var _this = this; - var scrollState = null; - - if (this.displaying) { - scrollState = this.queryScroll(); - } - - return this.clear().then(function() { // clear the content first (async) - return ( - _this.displaying = - $.when(_this.displayView(date)) // displayView might return a promise - .then(function() { - _this.forceScroll(_this.computeInitialScroll(scrollState)); - _this.triggerRender(); - }) - ); - }); - }, - - - // Does everything necessary to clear the content of the view. - // Clears dates and events. Does not clear the skeleton. - // Is asychronous and returns a promise. - clear: function() { - var _this = this; - var displaying = this.displaying; - - if (displaying) { // previously displayed, or in the process of being displayed? - return displaying.then(function() { // wait for the display to finish - _this.displaying = null; - _this.clearEvents(); - return _this.clearView(); // might return a promise. chain it - }); - } - else { - return $.when(); // an immediately-resolved promise - } - }, - - - // Displays the view's non-event content, such as date-related content or anything required by events. - // Renders the view's non-content skeleton if necessary. - // Can be asynchronous and return a promise. - displayView: function(date) { - if (!this.isSkeletonRendered) { - this.renderSkeleton(); - this.isSkeletonRendered = true; - } - this.setDate(date); - if (this.render) { - this.render(); // TODO: deprecate - } - this.renderDates(); - this.updateSize(); - this.renderBusinessHours(); // might need coordinates, so should go after updateSize() - }, - - - // Unrenders the view content that was rendered in displayView. - // Can be asynchronous and return a promise. - clearView: function() { - this.unselect(); - this.triggerUnrender(); - this.unrenderBusinessHours(); - this.unrenderDates(); - if (this.destroy) { - this.destroy(); // TODO: deprecate - } - }, - - - // Renders the basic structure of the view before any content is rendered - renderSkeleton: function() { - // subclasses should implement - }, - - - // Unrenders the basic structure of the view - unrenderSkeleton: function() { - // subclasses should implement - }, - - - // Renders the view's date-related content (like cells that represent days/times). - // Assumes setRange has already been called and the skeleton has already been rendered. - renderDates: function() { - // subclasses should implement - }, - - - // Unrenders the view's date-related content - unrenderDates: function() { - // subclasses should override - }, - - - // Renders business-hours onto the view. Assumes updateSize has already been called. - renderBusinessHours: function() { - // subclasses should implement - }, - - - // Unrenders previously-rendered business-hours - unrenderBusinessHours: function() { - // subclasses should implement - }, - - - // Signals that the view's content has been rendered - triggerRender: function() { - this.trigger('viewRender', this, this, this.el); - }, - - - // Signals that the view's content is about to be unrendered - triggerUnrender: function() { - this.trigger('viewDestroy', this, this, this.el); - }, - - - // Binds DOM handlers to elements that reside outside the view container, such as the document - bindGlobalHandlers: function() { - $(document).on('mousedown', this.documentMousedownProxy); - }, - - - // Unbinds DOM handlers from elements that reside outside the view container - unbindGlobalHandlers: function() { - $(document).off('mousedown', this.documentMousedownProxy); - }, - - - // Initializes internal variables related to theming - initThemingProps: function() { - var tm = this.opt('theme') ? 'ui' : 'fc'; - - this.widgetHeaderClass = tm + '-widget-header'; - this.widgetContentClass = tm + '-widget-content'; - this.highlightStateClass = tm + '-state-highlight'; - }, - - - /* Dimensions - ------------------------------------------------------------------------------------------------------------------*/ - - - // Refreshes anything dependant upon sizing of the container element of the grid - updateSize: function(isResize) { - var scrollState; - - if (isResize) { - scrollState = this.queryScroll(); - } - - this.updateHeight(isResize); - this.updateWidth(isResize); - - if (isResize) { - this.setScroll(scrollState); - } - }, - - - // Refreshes the horizontal dimensions of the calendar - updateWidth: function(isResize) { - // subclasses should implement - }, - - - // Refreshes the vertical dimensions of the calendar - updateHeight: function(isResize) { - var calendar = this.calendar; // we poll the calendar for height information - - this.setHeight( - calendar.getSuggestedViewHeight(), - calendar.isHeightAuto() - ); - }, - - - // Updates the vertical dimensions of the calendar to the specified height. - // if `isAuto` is set to true, height becomes merely a suggestion and the view should use its "natural" height. - setHeight: function(height, isAuto) { - // subclasses should implement - }, - - - /* Scroller - ------------------------------------------------------------------------------------------------------------------*/ - - - // Given the total height of the view, return the number of pixels that should be used for the scroller. - // Utility for subclasses. - computeScrollerHeight: function(totalHeight) { - var scrollerEl = this.scrollerEl; - var both; - var otherHeight; // cumulative height of everything that is not the scrollerEl in the view (header+borders) - - both = this.el.add(scrollerEl); - - // fuckin IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked - both.css({ - position: 'relative', // cause a reflow, which will force fresh dimension recalculation - left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll - }); - otherHeight = this.el.outerHeight() - scrollerEl.height(); // grab the dimensions - both.css({ position: '', left: '' }); // undo hack - - return totalHeight - otherHeight; - }, - - - // Computes the initial pre-configured scroll state prior to allowing the user to change it. - // Given the scroll state from the previous rendering. If first time rendering, given null. - computeInitialScroll: function(previousScrollState) { - return 0; - }, - - - // Retrieves the view's current natural scroll state. Can return an arbitrary format. - queryScroll: function() { - if (this.scrollerEl) { - return this.scrollerEl.scrollTop(); // operates on scrollerEl by default - } - }, - - - // Sets the view's scroll state. Will accept the same format computeInitialScroll and queryScroll produce. - setScroll: function(scrollState) { - if (this.scrollerEl) { - return this.scrollerEl.scrollTop(scrollState); // operates on scrollerEl by default - } - }, - - - // Sets the scroll state, making sure to overcome any predefined scroll value the browser has in mind - forceScroll: function(scrollState) { - var _this = this; - - this.setScroll(scrollState); - setTimeout(function() { - _this.setScroll(scrollState); - }, 0); - }, - - - /* Event Elements / Segments - ------------------------------------------------------------------------------------------------------------------*/ - - - // Does everything necessary to display the given events onto the current view - displayEvents: function(events) { - var scrollState = this.queryScroll(); - - this.clearEvents(); - this.renderEvents(events); - this.isEventsRendered = true; - this.setScroll(scrollState); - this.triggerEventRender(); - }, - - - // Does everything necessary to clear the view's currently-rendered events - clearEvents: function() { - if (this.isEventsRendered) { - this.triggerEventUnrender(); - if (this.destroyEvents) { - this.destroyEvents(); // TODO: deprecate - } - this.unrenderEvents(); - this.isEventsRendered = false; - } - }, - - - // Renders the events onto the view. - renderEvents: function(events) { - // subclasses should implement - }, - - - // Removes event elements from the view. - unrenderEvents: function() { - // subclasses should implement - }, - - - // Signals that all events have been rendered - triggerEventRender: function() { - this.renderedEventSegEach(function(seg) { - this.trigger('eventAfterRender', seg.event, seg.event, seg.el); - }); - this.trigger('eventAfterAllRender'); - }, - - - // Signals that all event elements are about to be removed - triggerEventUnrender: function() { - this.renderedEventSegEach(function(seg) { - this.trigger('eventDestroy', seg.event, seg.event, seg.el); - }); - }, - - - // Given an event and the default element used for rendering, returns the element that should actually be used. - // Basically runs events and elements through the eventRender hook. - resolveEventEl: function(event, el) { - var custom = this.trigger('eventRender', event, event, el); - - if (custom === false) { // means don't render at all - el = null; - } - else if (custom && custom !== true) { - el = $(custom); - } - - return el; - }, - - - // Hides all rendered event segments linked to the given event - showEvent: function(event) { - this.renderedEventSegEach(function(seg) { - seg.el.css('visibility', ''); - }, event); - }, - - - // Shows all rendered event segments linked to the given event - hideEvent: function(event) { - this.renderedEventSegEach(function(seg) { - seg.el.css('visibility', 'hidden'); - }, event); - }, - - - // Iterates through event segments that have been rendered (have an el). Goes through all by default. - // If the optional `event` argument is specified, only iterates through segments linked to that event. - // The `this` value of the callback function will be the view. - renderedEventSegEach: function(func, event) { - var segs = this.getEventSegs(); - var i; - - for (i = 0; i < segs.length; i++) { - if (!event || segs[i].event._id === event._id) { - if (segs[i].el) { - func.call(this, segs[i]); - } - } - } - }, - - - // Retrieves all the rendered segment objects for the view - getEventSegs: function() { - // subclasses must implement - return []; - }, - - - /* Event Drag-n-Drop - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes if the given event is allowed to be dragged by the user - isEventDraggable: function(event) { - var source = event.source || {}; - - return firstDefined( - event.startEditable, - source.startEditable, - this.opt('eventStartEditable'), - event.editable, - source.editable, - this.opt('editable') - ); - }, - - - // Must be called when an event in the view is dropped onto new location. - // `dropLocation` is an object that contains the new start/end/allDay values for the event. - reportEventDrop: function(event, dropLocation, largeUnit, el, ev) { - var calendar = this.calendar; - var mutateResult = calendar.mutateEvent(event, dropLocation, largeUnit); - var undoFunc = function() { - mutateResult.undo(); - calendar.reportEventChange(); - }; - - this.triggerEventDrop(event, mutateResult.dateDelta, undoFunc, el, ev); - calendar.reportEventChange(); // will rerender events - }, - - - // Triggers event-drop handlers that have subscribed via the API - triggerEventDrop: function(event, dateDelta, undoFunc, el, ev) { - this.trigger('eventDrop', el[0], event, dateDelta, undoFunc, ev, {}); // {} = jqui dummy - }, - - - /* External Element Drag-n-Drop - ------------------------------------------------------------------------------------------------------------------*/ - - - // Must be called when an external element, via jQuery UI, has been dropped onto the calendar. - // `meta` is the parsed data that has been embedded into the dragging event. - // `dropLocation` is an object that contains the new start/end/allDay values for the event. - reportExternalDrop: function(meta, dropLocation, el, ev, ui) { - var eventProps = meta.eventProps; - var eventInput; - var event; - - // Try to build an event object and render it. TODO: decouple the two - if (eventProps) { - eventInput = $.extend({}, eventProps, dropLocation); - event = this.calendar.renderEvent(eventInput, meta.stick)[0]; // renderEvent returns an array - } - - this.triggerExternalDrop(event, dropLocation, el, ev, ui); - }, - - - // Triggers external-drop handlers that have subscribed via the API - triggerExternalDrop: function(event, dropLocation, el, ev, ui) { - - // trigger 'drop' regardless of whether element represents an event - this.trigger('drop', el[0], dropLocation.start, ev, ui); - - if (event) { - this.trigger('eventReceive', null, event); // signal an external event landed - } - }, - - - /* Drag-n-Drop Rendering (for both events and external elements) - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a event or external-element drag over the given drop zone. - // If an external-element, seg will be `null` - renderDrag: function(dropLocation, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event or external-element being dragged. - unrenderDrag: function() { - // subclasses must implement - }, - - - /* Event Resizing - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes if the given event is allowed to be resized from its starting edge - isEventResizableFromStart: function(event) { - return this.opt('eventResizableFromStart') && this.isEventResizable(event); - }, - - - // Computes if the given event is allowed to be resized from its ending edge - isEventResizableFromEnd: function(event) { - return this.isEventResizable(event); - }, - - - // Computes if the given event is allowed to be resized by the user at all - isEventResizable: function(event) { - var source = event.source || {}; - - return firstDefined( - event.durationEditable, - source.durationEditable, - this.opt('eventDurationEditable'), - event.editable, - source.editable, - this.opt('editable') - ); - }, - - - // Must be called when an event in the view has been resized to a new length - reportEventResize: function(event, resizeLocation, largeUnit, el, ev) { - var calendar = this.calendar; - var mutateResult = calendar.mutateEvent(event, resizeLocation, largeUnit); - var undoFunc = function() { - mutateResult.undo(); - calendar.reportEventChange(); - }; - - this.triggerEventResize(event, mutateResult.durationDelta, undoFunc, el, ev); - calendar.reportEventChange(); // will rerender events - }, - - - // Triggers event-resize handlers that have subscribed via the API - triggerEventResize: function(event, durationDelta, undoFunc, el, ev) { - this.trigger('eventResize', el[0], event, durationDelta, undoFunc, ev, {}); // {} = jqui dummy - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Selects a date range on the view. `start` and `end` are both Moments. - // `ev` is the native mouse event that begin the interaction. - select: function(range, ev) { - this.unselect(ev); - this.renderSelection(range); - this.reportSelection(range, ev); - }, - - - // Renders a visual indication of the selection - renderSelection: function(range) { - // subclasses should implement - }, - - - // Called when a new selection is made. Updates internal state and triggers handlers. - reportSelection: function(range, ev) { - this.isSelected = true; - this.triggerSelect(range, ev); - }, - - - // Triggers handlers to 'select' - triggerSelect: function(range, ev) { - this.trigger('select', null, range.start, range.end, ev); - }, - - - // Undoes a selection. updates in the internal state and triggers handlers. - // `ev` is the native mouse event that began the interaction. - unselect: function(ev) { - if (this.isSelected) { - this.isSelected = false; - if (this.destroySelection) { - this.destroySelection(); // TODO: deprecate - } - this.unrenderSelection(); - this.trigger('unselect', null, ev); - } - }, - - - // Unrenders a visual indication of selection - unrenderSelection: function() { - // subclasses should implement - }, - - - // Handler for unselecting when the user clicks something and the 'unselectAuto' setting is on - documentMousedown: function(ev) { - var ignore; - - // is there a selection, and has the user made a proper left click? - if (this.isSelected && this.opt('unselectAuto') && isPrimaryMouseButton(ev)) { - - // only unselect if the clicked element is not identical to or inside of an 'unselectCancel' element - ignore = this.opt('unselectCancel'); - if (!ignore || !$(ev.target).closest(ignore).length) { - this.unselect(ev); - } - } - }, - - - /* Day Click - ------------------------------------------------------------------------------------------------------------------*/ - - - // Triggers handlers to 'dayClick' - triggerDayClick: function(cell, dayEl, ev) { - this.trigger('dayClick', dayEl, cell.start, ev); - }, - - - /* Date Utils - ------------------------------------------------------------------------------------------------------------------*/ - - - // Initializes internal variables related to calculating hidden days-of-week - initHiddenDays: function() { - var hiddenDays = this.opt('hiddenDays') || []; // array of day-of-week indices that are hidden - var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool) - var dayCnt = 0; - var i; - - if (this.opt('weekends') === false) { - hiddenDays.push(0, 6); // 0=sunday, 6=saturday - } - - for (i = 0; i < 7; i++) { - if ( - !(isHiddenDayHash[i] = $.inArray(i, hiddenDays) !== -1) - ) { - dayCnt++; - } - } - - if (!dayCnt) { - throw 'invalid hiddenDays'; // all days were hidden? bad. - } - - this.isHiddenDayHash = isHiddenDayHash; - }, - - - // Is the current day hidden? - // `day` is a day-of-week index (0-6), or a Moment - isHiddenDay: function(day) { - if (moment.isMoment(day)) { - day = day.day(); - } - return this.isHiddenDayHash[day]; - }, - - - // Incrementing the current day until it is no longer a hidden day, returning a copy. - // If the initial value of `date` is not a hidden day, don't do anything. - // Pass `isExclusive` as `true` if you are dealing with an end date. - // `inc` defaults to `1` (increment one day forward each time) - skipHiddenDays: function(date, inc, isExclusive) { - var out = date.clone(); - inc = inc || 1; - while ( - this.isHiddenDayHash[(out.day() + (isExclusive ? inc : 0) + 7) % 7] - ) { - out.add(inc, 'days'); - } - return out; - }, - - - // Returns the date range of the full days the given range visually appears to occupy. - // Returns a new range object. - computeDayRange: function(range) { - var startDay = range.start.clone().stripTime(); // the beginning of the day the range starts - var end = range.end; - var endDay = null; - var endTimeMS; - - if (end) { - endDay = end.clone().stripTime(); // the beginning of the day the range exclusively ends - endTimeMS = +end.time(); // # of milliseconds into `endDay` - - // If the end time is actually inclusively part of the next day and is equal to or - // beyond the next day threshold, adjust the end to be the exclusive end of `endDay`. - // Otherwise, leaving it as inclusive will cause it to exclude `endDay`. - if (endTimeMS && endTimeMS >= this.nextDayThreshold) { - endDay.add(1, 'days'); - } - } - - // If no end was specified, or if it is within `startDay` but not past nextDayThreshold, - // assign the default duration of one day. - if (!end || endDay <= startDay) { - endDay = startDay.clone().add(1, 'days'); - } - - return { start: startDay, end: endDay }; - }, - - - // Does the given event visually appear to occupy more than one day? - isMultiDayEvent: function(event) { - var range = this.computeDayRange(event); // event is range-ish - - return range.end.diff(range.start, 'days') > 1; - } - -}); - -;; - -var Calendar = fc.Calendar = Class.extend({ - - dirDefaults: null, // option defaults related to LTR or RTL - langDefaults: null, // option defaults related to current locale - overrides: null, // option overrides given to the fullCalendar constructor - options: null, // all defaults combined with overrides - viewSpecCache: null, // cache of view definitions - view: null, // current View object - header: null, - loadingLevel: 0, // number of simultaneous loading tasks - - - // a lot of this class' OOP logic is scoped within this constructor function, - // but in the future, write individual methods on the prototype. - constructor: Calendar_constructor, - - - // Subclasses can override this for initialization logic after the constructor has been called - initialize: function() { - }, - - - // Initializes `this.options` and other important options-related objects - initOptions: function(overrides) { - var lang, langDefaults; - var isRTL, dirDefaults; - - // converts legacy options into non-legacy ones. - // in the future, when this is removed, don't use `overrides` reference. make a copy. - overrides = massageOverrides(overrides); - - lang = overrides.lang; - langDefaults = langOptionHash[lang]; - if (!langDefaults) { - lang = Calendar.defaults.lang; - langDefaults = langOptionHash[lang] || {}; - } - - isRTL = firstDefined( - overrides.isRTL, - langDefaults.isRTL, - Calendar.defaults.isRTL - ); - dirDefaults = isRTL ? Calendar.rtlDefaults : {}; - - this.dirDefaults = dirDefaults; - this.langDefaults = langDefaults; - this.overrides = overrides; - this.options = mergeOptions([ // merge defaults and overrides. lowest to highest precedence - Calendar.defaults, // global defaults - dirDefaults, - langDefaults, - overrides - ]); - populateInstanceComputableOptions(this.options); - - this.viewSpecCache = {}; // somewhat unrelated - }, - - - // Gets information about how to create a view. Will use a cache. - getViewSpec: function(viewType) { - var cache = this.viewSpecCache; - - return cache[viewType] || (cache[viewType] = this.buildViewSpec(viewType)); - }, - - - // Given a duration singular unit, like "week" or "day", finds a matching view spec. - // Preference is given to views that have corresponding buttons. - getUnitViewSpec: function(unit) { - var viewTypes; - var i; - var spec; - - if ($.inArray(unit, intervalUnits) != -1) { - - // put views that have buttons first. there will be duplicates, but oh well - viewTypes = this.header.getViewsWithButtons(); - $.each(fc.views, function(viewType) { // all views - viewTypes.push(viewType); - }); - - for (i = 0; i < viewTypes.length; i++) { - spec = this.getViewSpec(viewTypes[i]); - if (spec) { - if (spec.singleUnit == unit) { - return spec; - } - } - } - } - }, - - - // Builds an object with information on how to create a given view - buildViewSpec: function(requestedViewType) { - var viewOverrides = this.overrides.views || {}; - var specChain = []; // for the view. lowest to highest priority - var defaultsChain = []; // for the view. lowest to highest priority - var overridesChain = []; // for the view. lowest to highest priority - var viewType = requestedViewType; - var spec; // for the view - var overrides; // for the view - var duration; - var unit; - - // iterate from the specific view definition to a more general one until we hit an actual View class - while (viewType) { - spec = fcViews[viewType]; - overrides = viewOverrides[viewType]; - viewType = null; // clear. might repopulate for another iteration - - if (typeof spec === 'function') { // TODO: deprecate - spec = { 'class': spec }; - } - - if (spec) { - specChain.unshift(spec); - defaultsChain.unshift(spec.defaults || {}); - duration = duration || spec.duration; - viewType = viewType || spec.type; - } - - if (overrides) { - overridesChain.unshift(overrides); // view-specific option hashes have options at zero-level - duration = duration || overrides.duration; - viewType = viewType || overrides.type; - } - } - - spec = mergeProps(specChain); - spec.type = requestedViewType; - if (!spec['class']) { - return false; - } - - if (duration) { - duration = moment.duration(duration); - if (duration.valueOf()) { // valid? - spec.duration = duration; - unit = computeIntervalUnit(duration); - - // view is a single-unit duration, like "week" or "day" - // incorporate options for this. lowest priority - if (duration.as(unit) === 1) { - spec.singleUnit = unit; - overridesChain.unshift(viewOverrides[unit] || {}); - } - } - } - - spec.defaults = mergeOptions(defaultsChain); - spec.overrides = mergeOptions(overridesChain); - - this.buildViewSpecOptions(spec); - this.buildViewSpecButtonText(spec, requestedViewType); - - return spec; - }, - - - // Builds and assigns a view spec's options object from its already-assigned defaults and overrides - buildViewSpecOptions: function(spec) { - spec.options = mergeOptions([ // lowest to highest priority - Calendar.defaults, // global defaults - spec.defaults, // view's defaults (from ViewSubclass.defaults) - this.dirDefaults, - this.langDefaults, // locale and dir take precedence over view's defaults! - this.overrides, // calendar's overrides (options given to constructor) - spec.overrides // view's overrides (view-specific options) - ]); - populateInstanceComputableOptions(spec.options); - }, - - - // Computes and assigns a view spec's buttonText-related options - buildViewSpecButtonText: function(spec, requestedViewType) { - - // given an options object with a possible `buttonText` hash, lookup the buttonText for the - // requested view, falling back to a generic unit entry like "week" or "day" - function queryButtonText(options) { - var buttonText = options.buttonText || {}; - return buttonText[requestedViewType] || - (spec.singleUnit ? buttonText[spec.singleUnit] : null); - } - - // highest to lowest priority - spec.buttonTextOverride = - queryButtonText(this.overrides) || // constructor-specified buttonText lookup hash takes precedence - spec.overrides.buttonText; // `buttonText` for view-specific options is a string - - // highest to lowest priority. mirrors buildViewSpecOptions - spec.buttonTextDefault = - queryButtonText(this.langDefaults) || - queryButtonText(this.dirDefaults) || - spec.defaults.buttonText || // a single string. from ViewSubclass.defaults - queryButtonText(Calendar.defaults) || - (spec.duration ? this.humanizeDuration(spec.duration) : null) || // like "3 days" - requestedViewType; // fall back to given view name - }, - - - // Given a view name for a custom view or a standard view, creates a ready-to-go View object - instantiateView: function(viewType) { - var spec = this.getViewSpec(viewType); - - return new spec['class'](this, viewType, spec.options, spec.duration); - }, - - - // Returns a boolean about whether the view is okay to instantiate at some point - isValidViewType: function(viewType) { - return Boolean(this.getViewSpec(viewType)); - }, - - - // Should be called when any type of async data fetching begins - pushLoading: function() { - if (!(this.loadingLevel++)) { - this.trigger('loading', null, true, this.view); - } - }, - - - // Should be called when any type of async data fetching completes - popLoading: function() { - if (!(--this.loadingLevel)) { - this.trigger('loading', null, false, this.view); - } - }, - - - // Given arguments to the select method in the API, returns a range - buildSelectRange: function(start, end) { - - start = this.moment(start); - if (end) { - end = this.moment(end); - } - else if (start.hasTime()) { - end = start.clone().add(this.defaultTimedEventDuration); - } - else { - end = start.clone().add(this.defaultAllDayEventDuration); - } - - return { start: start, end: end }; - } - -}); - - -Calendar.mixin(Emitter); - - -function Calendar_constructor(element, overrides) { - var t = this; - - - t.initOptions(overrides || {}); - var options = this.options; - - - // Exports - // ----------------------------------------------------------------------------------- - - t.render = render; - t.destroy = destroy; - t.refetchEvents = refetchEvents; - t.reportEvents = reportEvents; - t.reportEventChange = reportEventChange; - t.rerenderEvents = renderEvents; // `renderEvents` serves as a rerender. an API method - t.changeView = renderView; // `renderView` will switch to another view - t.select = select; - t.unselect = unselect; - t.prev = prev; - t.next = next; - t.prevYear = prevYear; - t.nextYear = nextYear; - t.today = today; - t.gotoDate = gotoDate; - t.incrementDate = incrementDate; - t.zoomTo = zoomTo; - t.getDate = getDate; - t.getCalendar = getCalendar; - t.getView = getView; - t.option = option; - t.trigger = trigger; - - - - // Language-data Internals - // ----------------------------------------------------------------------------------- - // Apply overrides to the current language's data - - - var localeData = createObject( // make a cheap copy - getMomentLocaleData(options.lang) // will fall back to en - ); - - if (options.monthNames) { - localeData._months = options.monthNames; - } - if (options.monthNamesShort) { - localeData._monthsShort = options.monthNamesShort; - } - if (options.dayNames) { - localeData._weekdays = options.dayNames; - } - if (options.dayNamesShort) { - localeData._weekdaysShort = options.dayNamesShort; - } - if (options.firstDay != null) { - var _week = createObject(localeData._week); // _week: { dow: # } - _week.dow = options.firstDay; - localeData._week = _week; - } - - // assign a normalized value, to be used by our .week() moment extension - localeData._fullCalendar_weekCalc = (function(weekCalc) { - if (typeof weekCalc === 'function') { - return weekCalc; - } - else if (weekCalc === 'local') { - return weekCalc; - } - else if (weekCalc === 'iso' || weekCalc === 'ISO') { - return 'ISO'; - } - })(options.weekNumberCalculation); - - - - // Calendar-specific Date Utilities - // ----------------------------------------------------------------------------------- - - - t.defaultAllDayEventDuration = moment.duration(options.defaultAllDayEventDuration); - t.defaultTimedEventDuration = moment.duration(options.defaultTimedEventDuration); - - - // Builds a moment using the settings of the current calendar: timezone and language. - // Accepts anything the vanilla moment() constructor accepts. - t.moment = function() { - var mom; - - if (options.timezone === 'local') { - mom = fc.moment.apply(null, arguments); - - // Force the moment to be local, because fc.moment doesn't guarantee it. - if (mom.hasTime()) { // don't give ambiguously-timed moments a local zone - mom.local(); - } - } - else if (options.timezone === 'UTC') { - mom = fc.moment.utc.apply(null, arguments); // process as UTC - } - else { - mom = fc.moment.parseZone.apply(null, arguments); // let the input decide the zone - } - - if ('_locale' in mom) { // moment 2.8 and above - mom._locale = localeData; - } - else { // pre-moment-2.8 - mom._lang = localeData; - } - - return mom; - }; - - - // Returns a boolean about whether or not the calendar knows how to calculate - // the timezone offset of arbitrary dates in the current timezone. - t.getIsAmbigTimezone = function() { - return options.timezone !== 'local' && options.timezone !== 'UTC'; - }; - - - // Returns a copy of the given date in the current timezone of it is ambiguously zoned. - // This will also give the date an unambiguous time. - t.rezoneDate = function(date) { - return t.moment(date.toArray()); - }; - - - // Returns a moment for the current date, as defined by the client's computer, - // or overridden by the `now` option. - t.getNow = function() { - var now = options.now; - if (typeof now === 'function') { - now = now(); - } - return t.moment(now); - }; - - - // Get an event's normalized end date. If not present, calculate it from the defaults. - t.getEventEnd = function(event) { - if (event.end) { - return event.end.clone(); - } - else { - return t.getDefaultEventEnd(event.allDay, event.start); - } - }; - - - // Given an event's allDay status and start date, return swhat its fallback end date should be. - t.getDefaultEventEnd = function(allDay, start) { // TODO: rename to computeDefaultEventEnd - var end = start.clone(); - - if (allDay) { - end.stripTime().add(t.defaultAllDayEventDuration); - } - else { - end.add(t.defaultTimedEventDuration); - } - - if (t.getIsAmbigTimezone()) { - end.stripZone(); // we don't know what the tzo should be - } - - return end; - }; - - - // Produces a human-readable string for the given duration. - // Side-effect: changes the locale of the given duration. - t.humanizeDuration = function(duration) { - return (duration.locale || duration.lang).call(duration, options.lang) // works moment-pre-2.8 - .humanize(); - }; - - - - // Imports - // ----------------------------------------------------------------------------------- - - - EventManager.call(t, options); - var isFetchNeeded = t.isFetchNeeded; - var fetchEvents = t.fetchEvents; - - - - // Locals - // ----------------------------------------------------------------------------------- - - - var _element = element[0]; - var header; - var headerElement; - var content; - var tm; // for making theme classes - var currentView; // NOTE: keep this in sync with this.view - var viewsByType = {}; // holds all instantiated view instances, current or not - var suggestedViewHeight; - var windowResizeProxy; // wraps the windowResize function - var ignoreWindowResize = 0; - var date; - var events = []; - - - - // Main Rendering - // ----------------------------------------------------------------------------------- - - - if (options.defaultDate != null) { - date = t.moment(options.defaultDate); - } - else { - date = t.getNow(); - } - - - function render() { - if (!content) { - initialRender(); - } - else if (elementVisible()) { - // mainly for the public API - calcSize(); - renderView(); - } - } - - - function initialRender() { - tm = options.theme ? 'ui' : 'fc'; - element.addClass('fc'); - - if (options.isRTL) { - element.addClass('fc-rtl'); - } - else { - element.addClass('fc-ltr'); - } - - if (options.theme) { - element.addClass('ui-widget'); - } - else { - element.addClass('fc-unthemed'); - } - - content = $("
").prependTo(element); - - header = t.header = new Header(t, options); - headerElement = header.render(); - if (headerElement) { - element.prepend(headerElement); - } - - renderView(options.defaultView); - - if (options.handleWindowResize) { - windowResizeProxy = debounce(windowResize, options.windowResizeDelay); // prevents rapid calls - $(window).resize(windowResizeProxy); - } - } - - - function destroy() { - - if (currentView) { - currentView.removeElement(); - - // NOTE: don't null-out currentView/t.view in case API methods are called after destroy. - // It is still the "current" view, just not rendered. - } - - header.removeElement(); - content.remove(); - element.removeClass('fc fc-ltr fc-rtl fc-unthemed ui-widget'); - - if (windowResizeProxy) { - $(window).unbind('resize', windowResizeProxy); - } - } - - - function elementVisible() { - return element.is(':visible'); - } - - - - // View Rendering - // ----------------------------------------------------------------------------------- - - - // Renders a view because of a date change, view-type change, or for the first time. - // If not given a viewType, keep the current view but render different dates. - function renderView(viewType) { - ignoreWindowResize++; - - // if viewType is changing, remove the old view's rendering - if (currentView && viewType && currentView.type !== viewType) { - header.deactivateButton(currentView.type); - freezeContentHeight(); // prevent a scroll jump when view element is removed - currentView.removeElement(); - currentView = t.view = null; - } - - // if viewType changed, or the view was never created, create a fresh view - if (!currentView && viewType) { - currentView = t.view = - viewsByType[viewType] || - (viewsByType[viewType] = t.instantiateView(viewType)); - - currentView.setElement( - $("
").appendTo(content) - ); - header.activateButton(viewType); - } - - if (currentView) { - - // in case the view should render a period of time that is completely hidden - date = currentView.massageCurrentDate(date); - - // render or rerender the view - if ( - !currentView.displaying || - !date.isWithin(currentView.intervalStart, currentView.intervalEnd) // implicit date window change - ) { - if (elementVisible()) { - - freezeContentHeight(); - currentView.display(date); - unfreezeContentHeight(); // immediately unfreeze regardless of whether display is async - - // need to do this after View::render, so dates are calculated - updateHeaderTitle(); - updateTodayButton(); - - getAndRenderEvents(); - } - } - } - - unfreezeContentHeight(); // undo any lone freezeContentHeight calls - ignoreWindowResize--; - } - - - - // Resizing - // ----------------------------------------------------------------------------------- - - - t.getSuggestedViewHeight = function() { - if (suggestedViewHeight === undefined) { - calcSize(); - } - return suggestedViewHeight; - }; - - - t.isHeightAuto = function() { - return options.contentHeight === 'auto' || options.height === 'auto'; - }; - - - function updateSize(shouldRecalc) { - if (elementVisible()) { - - if (shouldRecalc) { - _calcSize(); - } - - ignoreWindowResize++; - currentView.updateSize(true); // isResize=true. will poll getSuggestedViewHeight() and isHeightAuto() - ignoreWindowResize--; - - return true; // signal success - } - } - - - function calcSize() { - if (elementVisible()) { - _calcSize(); - } - } - - - function _calcSize() { // assumes elementVisible - if (typeof options.contentHeight === 'number') { // exists and not 'auto' - suggestedViewHeight = options.contentHeight; - } - else if (typeof options.height === 'number') { // exists and not 'auto' - suggestedViewHeight = options.height - (headerElement ? headerElement.outerHeight(true) : 0); - } - else { - suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5)); - } - } - - - function windowResize(ev) { - if ( - !ignoreWindowResize && - ev.target === window && // so we don't process jqui "resize" events that have bubbled up - currentView.start // view has already been rendered - ) { - if (updateSize(true)) { - currentView.trigger('windowResize', _element); - } - } - } - - - - /* Event Fetching/Rendering - -----------------------------------------------------------------------------*/ - // TODO: going forward, most of this stuff should be directly handled by the view - - - function refetchEvents() { // can be called as an API method - destroyEvents(); // so that events are cleared before user starts waiting for AJAX - fetchAndRenderEvents(); - } - - - function renderEvents() { // destroys old events if previously rendered - if (elementVisible()) { - freezeContentHeight(); - currentView.displayEvents(events); - unfreezeContentHeight(); - } - } - - - function destroyEvents() { - freezeContentHeight(); - currentView.clearEvents(); - unfreezeContentHeight(); - } - - - function getAndRenderEvents() { - if (!options.lazyFetching || isFetchNeeded(currentView.start, currentView.end)) { - fetchAndRenderEvents(); - } - else { - renderEvents(); - } - } - - - function fetchAndRenderEvents() { - fetchEvents(currentView.start, currentView.end); - // ... will call reportEvents - // ... which will call renderEvents - } - - - // called when event data arrives - function reportEvents(_events) { - events = _events; - renderEvents(); - } - - - // called when a single event's data has been changed - function reportEventChange() { - renderEvents(); - } - - - - /* Header Updating - -----------------------------------------------------------------------------*/ - - - function updateHeaderTitle() { - header.updateTitle(currentView.title); - } - - - function updateTodayButton() { - var now = t.getNow(); - if (now.isWithin(currentView.intervalStart, currentView.intervalEnd)) { - header.disableButton('today'); - } - else { - header.enableButton('today'); - } - } - - - - /* Selection - -----------------------------------------------------------------------------*/ - - - function select(start, end) { - currentView.select( - t.buildSelectRange.apply(t, arguments) - ); - } - - - function unselect() { // safe to be called before renderView - if (currentView) { - currentView.unselect(); - } - } - - - - /* Date - -----------------------------------------------------------------------------*/ - - - function prev() { - date = currentView.computePrevDate(date); - renderView(); - } - - - function next() { - date = currentView.computeNextDate(date); - renderView(); - } - - - function prevYear() { - date.add(-1, 'years'); - renderView(); - } - - - function nextYear() { - date.add(1, 'years'); - renderView(); - } - - - function today() { - date = t.getNow(); - renderView(); - } - - - function gotoDate(dateInput) { - date = t.moment(dateInput); - renderView(); - } - - - function incrementDate(delta) { - date.add(moment.duration(delta)); - renderView(); - } - - - // Forces navigation to a view for the given date. - // `viewType` can be a specific view name or a generic one like "week" or "day". - function zoomTo(newDate, viewType) { - var spec; - - viewType = viewType || 'day'; // day is default zoom - spec = t.getViewSpec(viewType) || t.getUnitViewSpec(viewType); - - date = newDate; - renderView(spec ? spec.type : null); - } - - - function getDate() { - return date.clone(); - } - - - - /* Height "Freezing" - -----------------------------------------------------------------------------*/ - // TODO: move this into the view - - - function freezeContentHeight() { - content.css({ - width: '100%', - height: content.height(), - overflow: 'hidden' - }); - } - - - function unfreezeContentHeight() { - content.css({ - width: '', - height: '', - overflow: '' - }); - } - - - - /* Misc - -----------------------------------------------------------------------------*/ - - - function getCalendar() { - return t; - } - - - function getView() { - return currentView; - } - - - function option(name, value) { - if (value === undefined) { - return options[name]; - } - if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') { - options[name] = value; - updateSize(true); // true = allow recalculation of height - } - } - - - function trigger(name, thisObj) { // overrides the Emitter's trigger method :( - var args = Array.prototype.slice.call(arguments, 2); - - thisObj = thisObj || _element; - this.triggerWith(name, thisObj, args); // Emitter's method - - if (options[name]) { - return options[name].apply(thisObj, args); - } - } - - t.initialize(); -} - -;; - -Calendar.defaults = { - - titleRangeSeparator: ' \u2014 ', // emphasized dash - monthYearFormat: 'MMMM YYYY', // required for en. other languages rely on datepicker computable option - - defaultTimedEventDuration: '02:00:00', - defaultAllDayEventDuration: { days: 1 }, - forceEventDuration: false, - nextDayThreshold: '09:00:00', // 9am - - // display - defaultView: 'month', - aspectRatio: 1.35, - header: { - left: 'title', - center: '', - right: 'today prev,next' - }, - weekends: true, - weekNumbers: false, - - weekNumberTitle: 'W', - weekNumberCalculation: 'local', - - //editable: false, - - scrollTime: '06:00:00', - - // event ajax - lazyFetching: true, - startParam: 'start', - endParam: 'end', - timezoneParam: 'timezone', - - timezone: false, - - //allDayDefault: undefined, - - // locale - isRTL: false, - buttonText: { - prev: "prev", - next: "next", - prevYear: "prev year", - nextYear: "next year", - year: 'year', // TODO: locale files need to specify this - today: 'today', - month: 'month', - week: 'week', - day: 'day' - }, - - buttonIcons: { - prev: 'left-single-arrow', - next: 'right-single-arrow', - prevYear: 'left-double-arrow', - nextYear: 'right-double-arrow' - }, - - // jquery-ui theming - theme: false, - themeButtonIcons: { - prev: 'circle-triangle-w', - next: 'circle-triangle-e', - prevYear: 'seek-prev', - nextYear: 'seek-next' - }, - - //eventResizableFromStart: false, - dragOpacity: .75, - dragRevertDuration: 500, - dragScroll: true, - - //selectable: false, - unselectAuto: true, - - dropAccept: '*', - - eventOrder: 'title', - - eventLimit: false, - eventLimitText: 'more', - eventLimitClick: 'popover', - dayPopoverFormat: 'LL', - - handleWindowResize: true, - windowResizeDelay: 200 // milliseconds before an updateSize happens - -}; - - -Calendar.englishDefaults = { // used by lang.js - dayPopoverFormat: 'dddd, MMMM D' -}; - - -Calendar.rtlDefaults = { // right-to-left defaults - header: { // TODO: smarter solution (first/center/last ?) - left: 'next,prev today', - center: '', - right: 'title' - }, - buttonIcons: { - prev: 'right-single-arrow', - next: 'left-single-arrow', - prevYear: 'right-double-arrow', - nextYear: 'left-double-arrow' - }, - themeButtonIcons: { - prev: 'circle-triangle-e', - next: 'circle-triangle-w', - nextYear: 'seek-prev', - prevYear: 'seek-next' - } -}; - -;; - -var langOptionHash = fc.langs = {}; // initialize and expose - - -// TODO: document the structure and ordering of a FullCalendar lang file -// TODO: rename everything "lang" to "locale", like what the moment project did - - -// Initialize jQuery UI datepicker translations while using some of the translations -// Will set this as the default language for datepicker. -fc.datepickerLang = function(langCode, dpLangCode, dpOptions) { - - // get the FullCalendar internal option hash for this language. create if necessary - var fcOptions = langOptionHash[langCode] || (langOptionHash[langCode] = {}); - - // transfer some simple options from datepicker to fc - fcOptions.isRTL = dpOptions.isRTL; - fcOptions.weekNumberTitle = dpOptions.weekHeader; - - // compute some more complex options from datepicker - $.each(dpComputableOptions, function(name, func) { - fcOptions[name] = func(dpOptions); - }); - - // is jQuery UI Datepicker is on the page? - if ($.datepicker) { - - // Register the language data. - // FullCalendar and MomentJS use language codes like "pt-br" but Datepicker - // does it like "pt-BR" or if it doesn't have the language, maybe just "pt". - // Make an alias so the language can be referenced either way. - $.datepicker.regional[dpLangCode] = - $.datepicker.regional[langCode] = // alias - dpOptions; - - // Alias 'en' to the default language data. Do this every time. - $.datepicker.regional.en = $.datepicker.regional['']; - - // Set as Datepicker's global defaults. - $.datepicker.setDefaults(dpOptions); - } -}; - - -// Sets FullCalendar-specific translations. Will set the language as the global default. -fc.lang = function(langCode, newFcOptions) { - var fcOptions; - var momOptions; - - // get the FullCalendar internal option hash for this language. create if necessary - fcOptions = langOptionHash[langCode] || (langOptionHash[langCode] = {}); - - // provided new options for this language? merge them in - if (newFcOptions) { - fcOptions = langOptionHash[langCode] = mergeOptions([ fcOptions, newFcOptions ]); - } - - // compute language options that weren't defined. - // always do this. newFcOptions can be undefined when initializing from i18n file, - // so no way to tell if this is an initialization or a default-setting. - momOptions = getMomentLocaleData(langCode); // will fall back to en - $.each(momComputableOptions, function(name, func) { - if (fcOptions[name] == null) { - fcOptions[name] = func(momOptions, fcOptions); - } - }); - - // set it as the default language for FullCalendar - Calendar.defaults.lang = langCode; -}; - - -// NOTE: can't guarantee any of these computations will run because not every language has datepicker -// configs, so make sure there are English fallbacks for these in the defaults file. -var dpComputableOptions = { - - buttonText: function(dpOptions) { - return { - // the translations sometimes wrongly contain HTML entities - prev: stripHtmlEntities(dpOptions.prevText), - next: stripHtmlEntities(dpOptions.nextText), - today: stripHtmlEntities(dpOptions.currentText) - }; - }, - - // Produces format strings like "MMMM YYYY" -> "September 2014" - monthYearFormat: function(dpOptions) { - return dpOptions.showMonthAfterYear ? - 'YYYY[' + dpOptions.yearSuffix + '] MMMM' : - 'MMMM YYYY[' + dpOptions.yearSuffix + ']'; - } - -}; - -var momComputableOptions = { - - // Produces format strings like "ddd M/D" -> "Fri 9/15" - dayOfMonthFormat: function(momOptions, fcOptions) { - var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY" - - // strip the year off the edge, as well as other misc non-whitespace chars - format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/g, ''); - - if (fcOptions.isRTL) { - format += ' ddd'; // for RTL, add day-of-week to end - } - else { - format = 'ddd ' + format; // for LTR, add day-of-week to beginning - } - return format; - }, - - // Produces format strings like "h:mma" -> "6:00pm" - mediumTimeFormat: function(momOptions) { // can't be called `timeFormat` because collides with option - return momOptions.longDateFormat('LT') - .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand - }, - - // Produces format strings like "h(:mm)a" -> "6pm" / "6:30pm" - smallTimeFormat: function(momOptions) { - return momOptions.longDateFormat('LT') - .replace(':mm', '(:mm)') - .replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs - .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand - }, - - // Produces format strings like "h(:mm)t" -> "6p" / "6:30p" - extraSmallTimeFormat: function(momOptions) { - return momOptions.longDateFormat('LT') - .replace(':mm', '(:mm)') - .replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs - .replace(/\s*a$/i, 't'); // convert to AM/PM/am/pm to lowercase one-letter. remove any spaces beforehand - }, - - // Produces format strings like "ha" / "H" -> "6pm" / "18" - hourFormat: function(momOptions) { - return momOptions.longDateFormat('LT') - .replace(':mm', '') - .replace(/(\Wmm)$/, '') // like above, but for foreign langs - .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand - }, - - // Produces format strings like "h:mm" -> "6:30" (with no AM/PM) - noMeridiemTimeFormat: function(momOptions) { - return momOptions.longDateFormat('LT') - .replace(/\s*a$/i, ''); // remove trailing AM/PM - } - -}; - - -// options that should be computed off live calendar options (considers override options) -var instanceComputableOptions = { // TODO: best place for this? related to lang? - - // Produces format strings for results like "Mo 16" - smallDayDateFormat: function(options) { - return options.isRTL ? - 'D dd' : - 'dd D'; - }, - - // Produces format strings for results like "Wk 5" - weekFormat: function(options) { - return options.isRTL ? - 'w[ ' + options.weekNumberTitle + ']' : - '[' + options.weekNumberTitle + ' ]w'; - }, - - // Produces format strings for results like "Wk5" - smallWeekFormat: function(options) { - return options.isRTL ? - 'w[' + options.weekNumberTitle + ']' : - '[' + options.weekNumberTitle + ']w'; - } - -}; - -function populateInstanceComputableOptions(options) { - $.each(instanceComputableOptions, function(name, func) { - if (options[name] == null) { - options[name] = func(options); - } - }); -} - - -// Returns moment's internal locale data. If doesn't exist, returns English. -// Works with moment-pre-2.8 -function getMomentLocaleData(langCode) { - var func = moment.localeData || moment.langData; - return func.call(moment, langCode) || - func.call(moment, 'en'); // the newer localData could return null, so fall back to en -} - - -// Initialize English by forcing computation of moment-derived options. -// Also, sets it as the default. -fc.lang('en', Calendar.englishDefaults); - -;; - -/* Top toolbar area with buttons and title -----------------------------------------------------------------------------------------------------------------------*/ -// TODO: rename all header-related things to "toolbar" - -function Header(calendar, options) { - var t = this; - - // exports - t.render = render; - t.removeElement = removeElement; - t.updateTitle = updateTitle; - t.activateButton = activateButton; - t.deactivateButton = deactivateButton; - t.disableButton = disableButton; - t.enableButton = enableButton; - t.getViewsWithButtons = getViewsWithButtons; - - // locals - var el = $(); - var viewsWithButtons = []; - var tm; - - - function render() { - var sections = options.header; - - tm = options.theme ? 'ui' : 'fc'; - - if (sections) { - el = $("
") - .append(renderSection('left')) - .append(renderSection('right')) - .append(renderSection('center')) - .append('
'); - - return el; - } - } - - - function removeElement() { - el.remove(); - el = $(); - } - - - function renderSection(position) { - var sectionEl = $('
'); - var buttonStr = options.header[position]; - - if (buttonStr) { - $.each(buttonStr.split(' '), function(i) { - var groupChildren = $(); - var isOnlyButtons = true; - var groupEl; - - $.each(this.split(','), function(j, buttonName) { - var customButtonProps; - var viewSpec; - var buttonClick; - var overrideText; // text explicitly set by calendar's constructor options. overcomes icons - var defaultText; - var themeIcon; - var normalIcon; - var innerHtml; - var classes; - var button; // the element - - if (buttonName == 'title') { - groupChildren = groupChildren.add($('

 

')); // we always want it to take up height - isOnlyButtons = false; - } - else { - if ((customButtonProps = (calendar.options.customButtons || {})[buttonName])) { - buttonClick = function(ev) { - if (customButtonProps.click) { - customButtonProps.click.call(button[0], ev); - } - }; - overrideText = ''; // icons will override text - defaultText = customButtonProps.text; - } - else if ((viewSpec = calendar.getViewSpec(buttonName))) { - buttonClick = function() { - calendar.changeView(buttonName); - }; - viewsWithButtons.push(buttonName); - overrideText = viewSpec.buttonTextOverride; - defaultText = viewSpec.buttonTextDefault; - } - else if (calendar[buttonName]) { // a calendar method - buttonClick = function() { - calendar[buttonName](); - }; - overrideText = (calendar.overrides.buttonText || {})[buttonName]; - defaultText = options.buttonText[buttonName]; // everything else is considered default - } - - if (buttonClick) { - - themeIcon = - customButtonProps ? - customButtonProps.themeIcon : - options.themeButtonIcons[buttonName]; - - normalIcon = - customButtonProps ? - customButtonProps.icon : - options.buttonIcons[buttonName]; - - if (overrideText) { - innerHtml = htmlEscape(overrideText); - } - else if (themeIcon && options.theme) { - innerHtml = ""; - } - else if (normalIcon && !options.theme) { - innerHtml = ""; - } - else { - innerHtml = htmlEscape(defaultText); - } - - classes = [ - 'fc-' + buttonName + '-button', - tm + '-button', - tm + '-state-default' - ]; - - button = $( // type="button" so that it doesn't submit a form - '' - ) - .click(function(ev) { - // don't process clicks for disabled buttons - if (!button.hasClass(tm + '-state-disabled')) { - - buttonClick(ev); - - // after the click action, if the button becomes the "active" tab, or disabled, - // it should never have a hover class, so remove it now. - if ( - button.hasClass(tm + '-state-active') || - button.hasClass(tm + '-state-disabled') - ) { - button.removeClass(tm + '-state-hover'); - } - } - }) - .mousedown(function() { - // the *down* effect (mouse pressed in). - // only on buttons that are not the "active" tab, or disabled - button - .not('.' + tm + '-state-active') - .not('.' + tm + '-state-disabled') - .addClass(tm + '-state-down'); - }) - .mouseup(function() { - // undo the *down* effect - button.removeClass(tm + '-state-down'); - }) - .hover( - function() { - // the *hover* effect. - // only on buttons that are not the "active" tab, or disabled - button - .not('.' + tm + '-state-active') - .not('.' + tm + '-state-disabled') - .addClass(tm + '-state-hover'); - }, - function() { - // undo the *hover* effect - button - .removeClass(tm + '-state-hover') - .removeClass(tm + '-state-down'); // if mouseleave happens before mouseup - } - ); - - groupChildren = groupChildren.add(button); - } - } - }); - - if (isOnlyButtons) { - groupChildren - .first().addClass(tm + '-corner-left').end() - .last().addClass(tm + '-corner-right').end(); - } - - if (groupChildren.length > 1) { - groupEl = $('
'); - if (isOnlyButtons) { - groupEl.addClass('fc-button-group'); - } - groupEl.append(groupChildren); - sectionEl.append(groupEl); - } - else { - sectionEl.append(groupChildren); // 1 or 0 children - } - }); - } - - return sectionEl; - } - - - function updateTitle(text) { - el.find('h2').text(text); - } - - - function activateButton(buttonName) { - el.find('.fc-' + buttonName + '-button') - .addClass(tm + '-state-active'); - } - - - function deactivateButton(buttonName) { - el.find('.fc-' + buttonName + '-button') - .removeClass(tm + '-state-active'); - } - - - function disableButton(buttonName) { - el.find('.fc-' + buttonName + '-button') - .attr('disabled', 'disabled') - .addClass(tm + '-state-disabled'); - } - - - function enableButton(buttonName) { - el.find('.fc-' + buttonName + '-button') - .removeAttr('disabled') - .removeClass(tm + '-state-disabled'); - } - - - function getViewsWithButtons() { - return viewsWithButtons; - } - -} - -;; - -fc.sourceNormalizers = []; -fc.sourceFetchers = []; - -var ajaxDefaults = { - dataType: 'json', - cache: false -}; - -var eventGUID = 1; - - -function EventManager(options) { // assumed to be a calendar - var t = this; - - - // exports - t.isFetchNeeded = isFetchNeeded; - t.fetchEvents = fetchEvents; - t.addEventSource = addEventSource; - t.removeEventSource = removeEventSource; - t.updateEvent = updateEvent; - t.renderEvent = renderEvent; - t.removeEvents = removeEvents; - t.clientEvents = clientEvents; - t.mutateEvent = mutateEvent; - t.normalizeEventRange = normalizeEventRange; - t.normalizeEventRangeTimes = normalizeEventRangeTimes; - t.ensureVisibleEventRange = ensureVisibleEventRange; - - - // imports - var reportEvents = t.reportEvents; - - - // locals - var stickySource = { events: [] }; - var sources = [ stickySource ]; - var rangeStart, rangeEnd; - var currentFetchID = 0; - var pendingSourceCnt = 0; - var cache = []; // holds events that have already been expanded - - - $.each( - (options.events ? [ options.events ] : []).concat(options.eventSources || []), - function(i, sourceInput) { - var source = buildEventSource(sourceInput); - if (source) { - sources.push(source); - } - } - ); - - - - /* Fetching - -----------------------------------------------------------------------------*/ - - - function isFetchNeeded(start, end) { - return !rangeStart || // nothing has been fetched yet? - // or, a part of the new range is outside of the old range? (after normalizing) - start.clone().stripZone() < rangeStart.clone().stripZone() || - end.clone().stripZone() > rangeEnd.clone().stripZone(); - } - - - function fetchEvents(start, end) { - rangeStart = start; - rangeEnd = end; - cache = []; - var fetchID = ++currentFetchID; - var len = sources.length; - pendingSourceCnt = len; - for (var i=0; i eventRange system - function ensureVisibleEventRange(range) { - var allDay; - - if (!range.end) { - - allDay = range.allDay; // range might be more event-ish than we think - if (allDay == null) { - allDay = !range.start.hasTime(); - } - - range = $.extend({}, range); // make a copy, copying over other misc properties - range.end = t.getDefaultEventEnd(allDay, range.start); - } - return range; - } - - - // If the given event is a recurring event, break it down into an array of individual instances. - // If not a recurring event, return an array with the single original event. - // If given a falsy input (probably because of a failed buildEventFromInput call), returns an empty array. - // HACK: can override the recurring window by providing custom rangeStart/rangeEnd (for businessHours). - function expandEvent(abstractEvent, _rangeStart, _rangeEnd) { - var events = []; - var dowHash; - var dow; - var i; - var date; - var startTime, endTime; - var start, end; - var event; - - _rangeStart = _rangeStart || rangeStart; - _rangeEnd = _rangeEnd || rangeEnd; - - if (abstractEvent) { - if (abstractEvent._recurring) { - - // make a boolean hash as to whether the event occurs on each day-of-week - if ((dow = abstractEvent.dow)) { - dowHash = {}; - for (i = 0; i < dow.length; i++) { - dowHash[dow[i]] = true; - } - } - - // iterate through every day in the current range - date = _rangeStart.clone().stripTime(); // holds the date of the current day - while (date.isBefore(_rangeEnd)) { - - if (!dowHash || dowHash[date.day()]) { // if everyday, or this particular day-of-week - - startTime = abstractEvent.start; // the stored start and end properties are times (Durations) - endTime = abstractEvent.end; // " - start = date.clone(); - end = null; - - if (startTime) { - start = start.time(startTime); - } - if (endTime) { - end = date.clone().time(endTime); - } - - event = $.extend({}, abstractEvent); // make a copy of the original - assignDatesToEvent( - start, end, - !startTime && !endTime, // allDay? - event - ); - events.push(event); - } - - date.add(1, 'days'); - } - } - else { - events.push(abstractEvent); // return the original event. will be a one-item array - } - } - - return events; - } - - - - /* Event Modification Math - -----------------------------------------------------------------------------------------*/ - - - // Modifies an event and all related events by applying the given properties. - // Special date-diffing logic is used for manipulation of dates. - // If `props` does not contain start/end dates, the updated values are assumed to be the event's current start/end. - // All date comparisons are done against the event's pristine _start and _end dates. - // Returns an object with delta information and a function to undo all operations. - // For making computations in a granularity greater than day/time, specify largeUnit. - // NOTE: The given `newProps` might be mutated for normalization purposes. - function mutateEvent(event, newProps, largeUnit) { - var miscProps = {}; - var oldProps; - var clearEnd; - var startDelta; - var endDelta; - var durationDelta; - var undoFunc; - - // diffs the dates in the appropriate way, returning a duration - function diffDates(date1, date0) { // date1 - date0 - if (largeUnit) { - return diffByUnit(date1, date0, largeUnit); - } - else if (newProps.allDay) { - return diffDay(date1, date0); - } - else { - return diffDayTime(date1, date0); - } - } - - newProps = newProps || {}; - - // normalize new date-related properties - if (!newProps.start) { - newProps.start = event.start.clone(); - } - if (newProps.end === undefined) { - newProps.end = event.end ? event.end.clone() : null; - } - if (newProps.allDay == null) { // is null or undefined? - newProps.allDay = event.allDay; - } - normalizeEventRange(newProps); - - // create normalized versions of the original props to compare against - // need a real end value, for diffing - oldProps = { - start: event._start.clone(), - end: event._end ? event._end.clone() : t.getDefaultEventEnd(event._allDay, event._start), - allDay: newProps.allDay // normalize the dates in the same regard as the new properties - }; - normalizeEventRange(oldProps); - - // need to clear the end date if explicitly changed to null - clearEnd = event._end !== null && newProps.end === null; - - // compute the delta for moving the start date - startDelta = diffDates(newProps.start, oldProps.start); - - // compute the delta for moving the end date - if (newProps.end) { - endDelta = diffDates(newProps.end, oldProps.end); - durationDelta = endDelta.subtract(startDelta); - } - else { - durationDelta = null; - } - - // gather all non-date-related properties - $.each(newProps, function(name, val) { - if (isMiscEventPropName(name)) { - if (val !== undefined) { - miscProps[name] = val; - } - } - }); - - // apply the operations to the event and all related events - undoFunc = mutateEvents( - clientEvents(event._id), // get events with this ID - clearEnd, - newProps.allDay, - startDelta, - durationDelta, - miscProps - ); - - return { - dateDelta: startDelta, - durationDelta: durationDelta, - undo: undoFunc - }; - } - - - // Modifies an array of events in the following ways (operations are in order): - // - clear the event's `end` - // - convert the event to allDay - // - add `dateDelta` to the start and end - // - add `durationDelta` to the event's duration - // - assign `miscProps` to the event - // - // Returns a function that can be called to undo all the operations. - // - // TODO: don't use so many closures. possible memory issues when lots of events with same ID. - // - function mutateEvents(events, clearEnd, allDay, dateDelta, durationDelta, miscProps) { - var isAmbigTimezone = t.getIsAmbigTimezone(); - var undoFunctions = []; - - // normalize zero-length deltas to be null - if (dateDelta && !dateDelta.valueOf()) { dateDelta = null; } - if (durationDelta && !durationDelta.valueOf()) { durationDelta = null; } - - $.each(events, function(i, event) { - var oldProps; - var newProps; - - // build an object holding all the old values, both date-related and misc. - // for the undo function. - oldProps = { - start: event.start.clone(), - end: event.end ? event.end.clone() : null, - allDay: event.allDay - }; - $.each(miscProps, function(name) { - oldProps[name] = event[name]; - }); - - // new date-related properties. work off the original date snapshot. - // ok to use references because they will be thrown away when backupEventDates is called. - newProps = { - start: event._start, - end: event._end, - allDay: allDay // normalize the dates in the same regard as the new properties - }; - normalizeEventRange(newProps); // massages start/end/allDay - - // strip or ensure the end date - if (clearEnd) { - newProps.end = null; - } - else if (durationDelta && !newProps.end) { // the duration translation requires an end date - newProps.end = t.getDefaultEventEnd(newProps.allDay, newProps.start); - } - - if (dateDelta) { - newProps.start.add(dateDelta); - if (newProps.end) { - newProps.end.add(dateDelta); - } - } - - if (durationDelta) { - newProps.end.add(durationDelta); // end already ensured above - } - - // if the dates have changed, and we know it is impossible to recompute the - // timezone offsets, strip the zone. - if ( - isAmbigTimezone && - !newProps.allDay && - (dateDelta || durationDelta) - ) { - newProps.start.stripZone(); - if (newProps.end) { - newProps.end.stripZone(); - } - } - - $.extend(event, miscProps, newProps); // copy over misc props, then date-related props - backupEventDates(event); // regenerate internal _start/_end/_allDay - - undoFunctions.push(function() { - $.extend(event, oldProps); - backupEventDates(event); // regenerate internal _start/_end/_allDay - }); - }); - - return function() { - for (var i = 0; i < undoFunctions.length; i++) { - undoFunctions[i](); - } - }; - } - - - /* Business Hours - -----------------------------------------------------------------------------------------*/ - - t.getBusinessHoursEvents = getBusinessHoursEvents; - - - // Returns an array of events as to when the business hours occur in the given view. - // Abuse of our event system :( - function getBusinessHoursEvents(wholeDay) { - var optionVal = options.businessHours; - var defaultVal = { - className: 'fc-nonbusiness', - start: '09:00', - end: '17:00', - dow: [ 1, 2, 3, 4, 5 ], // monday - friday - rendering: 'inverse-background' - }; - var view = t.getView(); - var eventInput; - - if (optionVal) { // `true` (which means "use the defaults") or an override object - eventInput = $.extend( - {}, // copy to a new object in either case - defaultVal, - typeof optionVal === 'object' ? optionVal : {} // override the defaults - ); - } - - if (eventInput) { - - // if a whole-day series is requested, clear the start/end times - if (wholeDay) { - eventInput.start = null; - eventInput.end = null; - } - - return expandEvent( - buildEventFromInput(eventInput), - view.start, - view.end - ); - } - - return []; - } - - - /* Overlapping / Constraining - -----------------------------------------------------------------------------------------*/ - - t.isEventRangeAllowed = isEventRangeAllowed; - t.isSelectionRangeAllowed = isSelectionRangeAllowed; - t.isExternalDropRangeAllowed = isExternalDropRangeAllowed; - - - function isEventRangeAllowed(range, event) { - var source = event.source || {}; - var constraint = firstDefined( - event.constraint, - source.constraint, - options.eventConstraint - ); - var overlap = firstDefined( - event.overlap, - source.overlap, - options.eventOverlap - ); - - range = ensureVisibleEventRange(range); // ensure a proper range with an end for isRangeAllowed - - return isRangeAllowed(range, constraint, overlap, event); - } - - - function isSelectionRangeAllowed(range) { - return isRangeAllowed(range, options.selectConstraint, options.selectOverlap); - } - - - // when `eventProps` is defined, consider this an event. - // `eventProps` can contain misc non-date-related info about the event. - function isExternalDropRangeAllowed(range, eventProps) { - var eventInput; - var event; - - // note: very similar logic is in View's reportExternalDrop - if (eventProps) { - eventInput = $.extend({}, eventProps, range); - event = expandEvent(buildEventFromInput(eventInput))[0]; - } - - if (event) { - return isEventRangeAllowed(range, event); - } - else { // treat it as a selection - - range = ensureVisibleEventRange(range); // ensure a proper range with an end for isSelectionRangeAllowed - - return isSelectionRangeAllowed(range); - } - } - - - // Returns true if the given range (caused by an event drop/resize or a selection) is allowed to exist - // according to the constraint/overlap settings. - // `event` is not required if checking a selection. - function isRangeAllowed(range, constraint, overlap, event) { - var constraintEvents; - var anyContainment; - var peerEvents; - var i, peerEvent; - var peerOverlap; - - // normalize. fyi, we're normalizing in too many places :( - range = $.extend({}, range); // copy all properties in case there are misc non-date properties - range.start = range.start.clone().stripZone(); - range.end = range.end.clone().stripZone(); - - // the range must be fully contained by at least one of produced constraint events - if (constraint != null) { - - // not treated as an event! intermediate data structure - // TODO: use ranges in the future - constraintEvents = constraintToEvents(constraint); - - anyContainment = false; - for (i = 0; i < constraintEvents.length; i++) { - if (eventContainsRange(constraintEvents[i], range)) { - anyContainment = true; - break; - } - } - - if (!anyContainment) { - return false; - } - } - - peerEvents = t.getPeerEvents(event, range); - - for (i = 0; i < peerEvents.length; i++) { - peerEvent = peerEvents[i]; - - // there needs to be an actual intersection before disallowing anything - if (eventIntersectsRange(peerEvent, range)) { - - // evaluate overlap for the given range and short-circuit if necessary - if (overlap === false) { - return false; - } - // if the event's overlap is a test function, pass the peer event in question as the first param - else if (typeof overlap === 'function' && !overlap(peerEvent, event)) { - return false; - } - - // if we are computing if the given range is allowable for an event, consider the other event's - // EventObject-specific or Source-specific `overlap` property - if (event) { - peerOverlap = firstDefined( - peerEvent.overlap, - (peerEvent.source || {}).overlap - // we already considered the global `eventOverlap` - ); - if (peerOverlap === false) { - return false; - } - // if the peer event's overlap is a test function, pass the subject event as the first param - if (typeof peerOverlap === 'function' && !peerOverlap(event, peerEvent)) { - return false; - } - } - } - } - - return true; - } - - - // Given an event input from the API, produces an array of event objects. Possible event inputs: - // 'businessHours' - // An event ID (number or string) - // An object with specific start/end dates or a recurring event (like what businessHours accepts) - function constraintToEvents(constraintInput) { - - if (constraintInput === 'businessHours') { - return getBusinessHoursEvents(); - } - - if (typeof constraintInput === 'object') { - return expandEvent(buildEventFromInput(constraintInput)); - } - - return clientEvents(constraintInput); // probably an ID - } - - - // Does the event's date range fully contain the given range? - // start/end already assumed to have stripped zones :( - function eventContainsRange(event, range) { - var eventStart = event.start.clone().stripZone(); - var eventEnd = t.getEventEnd(event).stripZone(); - - return range.start >= eventStart && range.end <= eventEnd; - } - - - // Does the event's date range intersect with the given range? - // start/end already assumed to have stripped zones :( - function eventIntersectsRange(event, range) { - var eventStart = event.start.clone().stripZone(); - var eventEnd = t.getEventEnd(event).stripZone(); - - return range.start < eventEnd && range.end > eventStart; - } - - - t.getEventCache = function() { - return cache; - }; - -} - - -// Returns a list of events that the given event should be compared against when being considered for a move to -// the specified range. Attached to the Calendar's prototype because EventManager is a mixin for a Calendar. -Calendar.prototype.getPeerEvents = function(event, range) { - var cache = this.getEventCache(); - var peerEvents = []; - var i, otherEvent; - - for (i = 0; i < cache.length; i++) { - otherEvent = cache[i]; - if ( - !event || - event._id !== otherEvent._id // don't compare the event to itself or other related [repeating] events - ) { - peerEvents.push(otherEvent); - } - } - - return peerEvents; -}; - - -// updates the "backup" properties, which are preserved in order to compute diffs later on. -function backupEventDates(event) { - event._allDay = event.allDay; - event._start = event.start.clone(); - event._end = event.end ? event.end.clone() : null; -} - -;; - -/* An abstract class for the "basic" views, as well as month view. Renders one or more rows of day cells. -----------------------------------------------------------------------------------------------------------------------*/ -// It is a manager for a DayGrid subcomponent, which does most of the heavy lifting. -// It is responsible for managing width/height. - -var BasicView = View.extend({ - - dayGrid: null, // the main subcomponent that does most of the heavy lifting - - dayNumbersVisible: false, // display day numbers on each day cell? - weekNumbersVisible: false, // display week numbers along the side? - - weekNumberWidth: null, // width of all the week-number cells running down the side - - headRowEl: null, // the fake row element of the day-of-week header - - - initialize: function() { - this.dayGrid = new DayGrid(this); - this.coordMap = this.dayGrid.coordMap; // the view's date-to-cell mapping is identical to the subcomponent's - }, - - - // Sets the display range and computes all necessary dates - setRange: function(range) { - View.prototype.setRange.call(this, range); // call the super-method - - this.dayGrid.breakOnWeeks = /year|month|week/.test(this.intervalUnit); // do before setRange - this.dayGrid.setRange(range); - }, - - - // Compute the value to feed into setRange. Overrides superclass. - computeRange: function(date) { - var range = View.prototype.computeRange.call(this, date); // get value from the super-method - - // year and month views should be aligned with weeks. this is already done for week - if (/year|month/.test(range.intervalUnit)) { - range.start.startOf('week'); - range.start = this.skipHiddenDays(range.start); - - // make end-of-week if not already - if (range.end.weekday()) { - range.end.add(1, 'week').startOf('week'); - range.end = this.skipHiddenDays(range.end, -1, true); // exclusively move backwards - } - } - - return range; - }, - - - // Renders the view into `this.el`, which should already be assigned - renderDates: function() { - - this.dayNumbersVisible = this.dayGrid.rowCnt > 1; // TODO: make grid responsible - this.weekNumbersVisible = this.opt('weekNumbers'); - this.dayGrid.numbersVisible = this.dayNumbersVisible || this.weekNumbersVisible; - - this.el.addClass('fc-basic-view').html(this.renderHtml()); - - this.headRowEl = this.el.find('thead .fc-row'); - - this.scrollerEl = this.el.find('.fc-day-grid-container'); - this.dayGrid.coordMap.containerEl = this.scrollerEl; // constrain clicks/etc to the dimensions of the scroller - - this.dayGrid.setElement(this.el.find('.fc-day-grid')); - this.dayGrid.renderDates(this.hasRigidRows()); - }, - - - // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering, - // always completely kill the dayGrid's rendering. - unrenderDates: function() { - this.dayGrid.unrenderDates(); - this.dayGrid.removeElement(); - }, - - - renderBusinessHours: function() { - this.dayGrid.renderBusinessHours(); - }, - - - // Builds the HTML skeleton for the view. - // The day-grid component will render inside of a container defined by this HTML. - renderHtml: function() { - return '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '
' + - this.dayGrid.headHtml() + // render the day-of-week headers - '
' + - '
' + - '
' + - '
' + - '
'; - }, - - - // Generates the HTML that will go before the day-of week header cells. - // Queried by the DayGrid subcomponent when generating rows. Ordering depends on isRTL. - headIntroHtml: function() { - if (this.weekNumbersVisible) { - return '' + - '' + - '' + // needed for matchCellWidths - htmlEscape(this.opt('weekNumberTitle')) + - '' + - ''; - } - }, - - - // Generates the HTML that will go before content-skeleton cells that display the day/week numbers. - // Queried by the DayGrid subcomponent. Ordering depends on isRTL. - numberIntroHtml: function(row) { - if (this.weekNumbersVisible) { - return '' + - '' + - '' + // needed for matchCellWidths - this.dayGrid.getCell(row, 0).start.format('w') + - '' + - ''; - } - }, - - - // Generates the HTML that goes before the day bg cells for each day-row. - // Queried by the DayGrid subcomponent. Ordering depends on isRTL. - dayIntroHtml: function() { - if (this.weekNumbersVisible) { - return ''; - } - }, - - - // Generates the HTML that goes before every other type of row generated by DayGrid. Ordering depends on isRTL. - // Affects helper-skeleton and highlight-skeleton rows. - introHtml: function() { - if (this.weekNumbersVisible) { - return ''; - } - }, - - - // Generates the HTML for the s of the "number" row in the DayGrid's content skeleton. - // The number row will only exist if either day numbers or week numbers are turned on. - numberCellHtml: function(cell) { - var date = cell.start; - var classes; - - if (!this.dayNumbersVisible) { // if there are week numbers but not day numbers - return ''; // will create an empty space above events :( - } - - classes = this.dayGrid.getDayClasses(date); - classes.unshift('fc-day-number'); - - return '' + - '' + - date.date() + - ''; - }, - - - // Generates an HTML attribute string for setting the width of the week number column, if it is known - weekNumberStyleAttr: function() { - if (this.weekNumberWidth !== null) { - return 'style="width:' + this.weekNumberWidth + 'px"'; - } - return ''; - }, - - - // Determines whether each row should have a constant height - hasRigidRows: function() { - var eventLimit = this.opt('eventLimit'); - return eventLimit && typeof eventLimit !== 'number'; - }, - - - /* Dimensions - ------------------------------------------------------------------------------------------------------------------*/ - - - // Refreshes the horizontal dimensions of the view - updateWidth: function() { - if (this.weekNumbersVisible) { - // Make sure all week number cells running down the side have the same width. - // Record the width for cells created later. - this.weekNumberWidth = matchCellWidths( - this.el.find('.fc-week-number') - ); - } - }, - - - // Adjusts the vertical dimensions of the view to the specified values - setHeight: function(totalHeight, isAuto) { - var eventLimit = this.opt('eventLimit'); - var scrollerHeight; - - // reset all heights to be natural - unsetScroller(this.scrollerEl); - uncompensateScroll(this.headRowEl); - - this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed - - // is the event limit a constant level number? - if (eventLimit && typeof eventLimit === 'number') { - this.dayGrid.limitRows(eventLimit); // limit the levels first so the height can redistribute after - } - - scrollerHeight = this.computeScrollerHeight(totalHeight); - this.setGridHeight(scrollerHeight, isAuto); - - // is the event limit dynamically calculated? - if (eventLimit && typeof eventLimit !== 'number') { - this.dayGrid.limitRows(eventLimit); // limit the levels after the grid's row heights have been set - } - - if (!isAuto && setPotentialScroller(this.scrollerEl, scrollerHeight)) { // using scrollbars? - - compensateScroll(this.headRowEl, getScrollbarWidths(this.scrollerEl)); - - // doing the scrollbar compensation might have created text overflow which created more height. redo - scrollerHeight = this.computeScrollerHeight(totalHeight); - this.scrollerEl.height(scrollerHeight); - } - }, - - - // Sets the height of just the DayGrid component in this view - setGridHeight: function(height, isAuto) { - if (isAuto) { - undistributeHeight(this.dayGrid.rowEls); // let the rows be their natural height with no expanding - } - else { - distributeHeight(this.dayGrid.rowEls, height, true); // true = compensate for height-hogging rows - } - }, - - - /* Events - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders the given events onto the view and populates the segments array - renderEvents: function(events) { - this.dayGrid.renderEvents(events); - - this.updateHeight(); // must compensate for events that overflow the row - }, - - - // Retrieves all segment objects that are rendered in the view - getEventSegs: function() { - return this.dayGrid.getEventSegs(); - }, - - - // Unrenders all event elements and clears internal segment data - unrenderEvents: function() { - this.dayGrid.unrenderEvents(); - - // we DON'T need to call updateHeight() because: - // A) a renderEvents() call always happens after this, which will eventually call updateHeight() - // B) in IE8, this causes a flash whenever events are rerendered - }, - - - /* Dragging (for both events and external elements) - ------------------------------------------------------------------------------------------------------------------*/ - - - // A returned value of `true` signals that a mock "helper" event has been rendered. - renderDrag: function(dropLocation, seg) { - return this.dayGrid.renderDrag(dropLocation, seg); - }, - - - unrenderDrag: function() { - this.dayGrid.unrenderDrag(); - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection - renderSelection: function(range) { - this.dayGrid.renderSelection(range); - }, - - - // Unrenders a visual indications of a selection - unrenderSelection: function() { - this.dayGrid.unrenderSelection(); - } - -}); - -;; - -/* A month view with day cells running in rows (one-per-week) and columns -----------------------------------------------------------------------------------------------------------------------*/ - -var MonthView = BasicView.extend({ - - // Produces information about what range to display - computeRange: function(date) { - var range = BasicView.prototype.computeRange.call(this, date); // get value from super-method - var rowCnt; - - // ensure 6 weeks - if (this.isFixedWeeks()) { - rowCnt = Math.ceil(range.end.diff(range.start, 'weeks', true)); // could be partial weeks due to hiddenDays - range.end.add(6 - rowCnt, 'weeks'); - } - - return range; - }, - - - // Overrides the default BasicView behavior to have special multi-week auto-height logic - setGridHeight: function(height, isAuto) { - - isAuto = isAuto || this.opt('weekMode') === 'variable'; // LEGACY: weekMode is deprecated - - // if auto, make the height of each row the height that it would be if there were 6 weeks - if (isAuto) { - height *= this.rowCnt / 6; - } - - distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows - }, - - - isFixedWeeks: function() { - var weekMode = this.opt('weekMode'); // LEGACY: weekMode is deprecated - if (weekMode) { - return weekMode === 'fixed'; // if any other type of weekMode, assume NOT fixed - } - - return this.opt('fixedWeekCount'); - } - -}); - -;; - -fcViews.basic = { - 'class': BasicView -}; - -fcViews.basicDay = { - type: 'basic', - duration: { days: 1 } -}; - -fcViews.basicWeek = { - type: 'basic', - duration: { weeks: 1 } -}; - -fcViews.month = { - 'class': MonthView, - duration: { months: 1 }, // important for prev/next - defaults: { - fixedWeekCount: true - } -}; -;; - -/* An abstract class for all agenda-related views. Displays one more columns with time slots running vertically. -----------------------------------------------------------------------------------------------------------------------*/ -// Is a manager for the TimeGrid subcomponent and possibly the DayGrid subcomponent (if allDaySlot is on). -// Responsible for managing width/height. - -var AgendaView = View.extend({ - - timeGrid: null, // the main time-grid subcomponent of this view - dayGrid: null, // the "all-day" subcomponent. if all-day is turned off, this will be null - - axisWidth: null, // the width of the time axis running down the side - - noScrollRowEls: null, // set of fake row elements that must compensate when scrollerEl has scrollbars - - // when the time-grid isn't tall enough to occupy the given height, we render an
underneath - bottomRuleEl: null, - bottomRuleHeight: null, - - - initialize: function() { - this.timeGrid = new TimeGrid(this); - - if (this.opt('allDaySlot')) { // should we display the "all-day" area? - this.dayGrid = new DayGrid(this); // the all-day subcomponent of this view - - // the coordinate grid will be a combination of both subcomponents' grids - this.coordMap = new ComboCoordMap([ - this.dayGrid.coordMap, - this.timeGrid.coordMap - ]); - } - else { - this.coordMap = this.timeGrid.coordMap; - } - }, - - - /* Rendering - ------------------------------------------------------------------------------------------------------------------*/ - - - // Sets the display range and computes all necessary dates - setRange: function(range) { - View.prototype.setRange.call(this, range); // call the super-method - - this.timeGrid.setRange(range); - if (this.dayGrid) { - this.dayGrid.setRange(range); - } - }, - - - // Renders the view into `this.el`, which has already been assigned - renderDates: function() { - - this.el.addClass('fc-agenda-view').html(this.renderHtml()); - - // the element that wraps the time-grid that will probably scroll - this.scrollerEl = this.el.find('.fc-time-grid-container'); - this.timeGrid.coordMap.containerEl = this.scrollerEl; // don't accept clicks/etc outside of this - - this.timeGrid.setElement(this.el.find('.fc-time-grid')); - this.timeGrid.renderDates(); - - // the
that sometimes displays under the time-grid - this.bottomRuleEl = $('
') - .appendTo(this.timeGrid.el); // inject it into the time-grid - - if (this.dayGrid) { - this.dayGrid.setElement(this.el.find('.fc-day-grid')); - this.dayGrid.renderDates(); - - // have the day-grid extend it's coordinate area over the
dividing the two grids - this.dayGrid.bottomCoordPadding = this.dayGrid.el.next('hr').outerHeight(); - } - - this.noScrollRowEls = this.el.find('.fc-row:not(.fc-scroller *)'); // fake rows not within the scroller - }, - - - // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering, - // always completely kill each grid's rendering. - unrenderDates: function() { - this.timeGrid.unrenderDates(); - this.timeGrid.removeElement(); - - if (this.dayGrid) { - this.dayGrid.unrenderDates(); - this.dayGrid.removeElement(); - } - }, - - - renderBusinessHours: function() { - this.timeGrid.renderBusinessHours(); - - if (this.dayGrid) { - this.dayGrid.renderBusinessHours(); - } - }, - - - // Builds the HTML skeleton for the view. - // The day-grid and time-grid components will render inside containers defined by this HTML. - renderHtml: function() { - return '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '
' + - this.timeGrid.headHtml() + // render the day-of-week headers - '
' + - (this.dayGrid ? - '
' + - '
' : - '' - ) + - '
' + - '
' + - '
' + - '
'; - }, - - - // Generates the HTML that will go before the day-of week header cells. - // Queried by the TimeGrid subcomponent when generating rows. Ordering depends on isRTL. - headIntroHtml: function() { - var date; - var weekText; - - if (this.opt('weekNumbers')) { - date = this.timeGrid.getCell(0).start; - weekText = date.format(this.opt('smallWeekFormat')); - - return '' + - '' + - '' + // needed for matchCellWidths - htmlEscape(weekText) + - '' + - ''; - } - else { - return ''; - } - }, - - - // Generates the HTML that goes before the all-day cells. - // Queried by the DayGrid subcomponent when generating rows. Ordering depends on isRTL. - dayIntroHtml: function() { - return '' + - '' + - '' + // needed for matchCellWidths - (this.opt('allDayHtml') || htmlEscape(this.opt('allDayText'))) + - '' + - ''; - }, - - - // Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column. - slotBgIntroHtml: function() { - return ''; - }, - - - // Generates the HTML that goes before all other types of cells. - // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid. - // Queried by the TimeGrid and DayGrid subcomponents when generating rows. Ordering depends on isRTL. - introHtml: function() { - return ''; - }, - - - // Generates an HTML attribute string for setting the width of the axis, if it is known - axisStyleAttr: function() { - if (this.axisWidth !== null) { - return 'style="width:' + this.axisWidth + 'px"'; - } - return ''; - }, - - - /* Dimensions - ------------------------------------------------------------------------------------------------------------------*/ - - - updateSize: function(isResize) { - this.timeGrid.updateSize(isResize); - - View.prototype.updateSize.call(this, isResize); // call the super-method - }, - - - // Refreshes the horizontal dimensions of the view - updateWidth: function() { - // make all axis cells line up, and record the width so newly created axis cells will have it - this.axisWidth = matchCellWidths(this.el.find('.fc-axis')); - }, - - - // Adjusts the vertical dimensions of the view to the specified values - setHeight: function(totalHeight, isAuto) { - var eventLimit; - var scrollerHeight; - - if (this.bottomRuleHeight === null) { - // calculate the height of the rule the very first time - this.bottomRuleHeight = this.bottomRuleEl.outerHeight(); - } - this.bottomRuleEl.hide(); // .show() will be called later if this
is necessary - - // reset all dimensions back to the original state - this.scrollerEl.css('overflow', ''); - unsetScroller(this.scrollerEl); - uncompensateScroll(this.noScrollRowEls); - - // limit number of events in the all-day area - if (this.dayGrid) { - this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed - - eventLimit = this.opt('eventLimit'); - if (eventLimit && typeof eventLimit !== 'number') { - eventLimit = AGENDA_ALL_DAY_EVENT_LIMIT; // make sure "auto" goes to a real number - } - if (eventLimit) { - this.dayGrid.limitRows(eventLimit); - } - } - - if (!isAuto) { // should we force dimensions of the scroll container, or let the contents be natural height? - - scrollerHeight = this.computeScrollerHeight(totalHeight); - if (setPotentialScroller(this.scrollerEl, scrollerHeight)) { // using scrollbars? - - // make the all-day and header rows lines up - compensateScroll(this.noScrollRowEls, getScrollbarWidths(this.scrollerEl)); - - // the scrollbar compensation might have changed text flow, which might affect height, so recalculate - // and reapply the desired height to the scroller. - scrollerHeight = this.computeScrollerHeight(totalHeight); - this.scrollerEl.height(scrollerHeight); - } - else { // no scrollbars - // still, force a height and display the bottom rule (marks the end of day) - this.scrollerEl.height(scrollerHeight).css('overflow', 'hidden'); // in case
goes outside - this.bottomRuleEl.show(); - } - } - }, - - - // Computes the initial pre-configured scroll state prior to allowing the user to change it - computeInitialScroll: function() { - var scrollTime = moment.duration(this.opt('scrollTime')); - var top = this.timeGrid.computeTimeTop(scrollTime); - - // zoom can give weird floating-point values. rather scroll a little bit further - top = Math.ceil(top); - - if (top) { - top++; // to overcome top border that slots beyond the first have. looks better - } - - return top; - }, - - - /* Events - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders events onto the view and populates the View's segment array - renderEvents: function(events) { - var dayEvents = []; - var timedEvents = []; - var daySegs = []; - var timedSegs; - var i; - - // separate the events into all-day and timed - for (i = 0; i < events.length; i++) { - if (events[i].allDay) { - dayEvents.push(events[i]); - } - else { - timedEvents.push(events[i]); - } - } - - // render the events in the subcomponents - timedSegs = this.timeGrid.renderEvents(timedEvents); - if (this.dayGrid) { - daySegs = this.dayGrid.renderEvents(dayEvents); - } - - // the all-day area is flexible and might have a lot of events, so shift the height - this.updateHeight(); - }, - - - // Retrieves all segment objects that are rendered in the view - getEventSegs: function() { - return this.timeGrid.getEventSegs().concat( - this.dayGrid ? this.dayGrid.getEventSegs() : [] - ); - }, - - - // Unrenders all event elements and clears internal segment data - unrenderEvents: function() { - - // unrender the events in the subcomponents - this.timeGrid.unrenderEvents(); - if (this.dayGrid) { - this.dayGrid.unrenderEvents(); - } - - // we DON'T need to call updateHeight() because: - // A) a renderEvents() call always happens after this, which will eventually call updateHeight() - // B) in IE8, this causes a flash whenever events are rerendered - }, - - - /* Dragging (for events and external elements) - ------------------------------------------------------------------------------------------------------------------*/ - - - // A returned value of `true` signals that a mock "helper" event has been rendered. - renderDrag: function(dropLocation, seg) { - if (dropLocation.start.hasTime()) { - return this.timeGrid.renderDrag(dropLocation, seg); - } - else if (this.dayGrid) { - return this.dayGrid.renderDrag(dropLocation, seg); - } - }, - - - unrenderDrag: function() { - this.timeGrid.unrenderDrag(); - if (this.dayGrid) { - this.dayGrid.unrenderDrag(); - } - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection - renderSelection: function(range) { - if (range.start.hasTime() || range.end.hasTime()) { - this.timeGrid.renderSelection(range); - } - else if (this.dayGrid) { - this.dayGrid.renderSelection(range); - } - }, - - - // Unrenders a visual indications of a selection - unrenderSelection: function() { - this.timeGrid.unrenderSelection(); - if (this.dayGrid) { - this.dayGrid.unrenderSelection(); - } - } - -}); - -;; - -var AGENDA_ALL_DAY_EVENT_LIMIT = 5; - -// potential nice values for the slot-duration and interval-duration -// from largest to smallest -var AGENDA_STOCK_SUB_DURATIONS = [ - { hours: 1 }, - { minutes: 30 }, - { minutes: 15 }, - { seconds: 30 }, - { seconds: 15 } -]; - -fcViews.agenda = { - 'class': AgendaView, - defaults: { - allDaySlot: true, - allDayText: 'all-day', - slotDuration: '00:30:00', - minTime: '00:00:00', - maxTime: '24:00:00', - slotEventOverlap: true // a bad name. confused with overlap/constraint system - } -}; - -fcViews.agendaDay = { - type: 'agenda', - duration: { days: 1 } -}; - -fcViews.agendaWeek = { - type: 'agenda', - duration: { weeks: 1 } -}; -;; - -return fc; // export for Node/CommonJS -}); \ No newline at end of file diff --git a/fullcalendar-2.4.0/fullcalendar.less b/fullcalendar-2.4.0/fullcalendar.less deleted file mode 100644 --- a/fullcalendar-2.4.0/fullcalendar.less +++ /dev/null @@ -1,1069 +0,0 @@ -/*! - * FullCalendar v2.4.0 Stylesheet - * Docs & License: http://fullcalendar.io/ - * (c) 2015 Adam Shaw - */ - - -.fc { - direction: ltr; - text-align: left; -} - -.fc-rtl { - text-align: right; -} - -body .fc { /* extra precedence to overcome jqui */ - font-size: 1em; -} - - -/* Colors ---------------------------------------------------------------------------------------------------*/ - -.fc-unthemed th, -.fc-unthemed td, -.fc-unthemed thead, -.fc-unthemed tbody, -.fc-unthemed .fc-divider, -.fc-unthemed .fc-row, -.fc-unthemed .fc-popover { - border-color: #ddd; -} - -.fc-unthemed .fc-popover { - background-color: #fff; -} - -.fc-unthemed .fc-divider, -.fc-unthemed .fc-popover .fc-header { - background: #eee; -} - -.fc-unthemed .fc-popover .fc-header .fc-close { - color: #666; -} - -.fc-unthemed .fc-today { - background: #fcf8e3; -} - -.fc-highlight { /* when user is selecting cells */ - background: #bce8f1; - opacity: .3; - filter: alpha(opacity=30); /* for IE */ -} - -.fc-bgevent { /* default look for background events */ - background: rgb(143, 223, 130); - opacity: .3; - filter: alpha(opacity=30); /* for IE */ -} - -.fc-nonbusiness { /* default look for non-business-hours areas */ - /* will inherit .fc-bgevent's styles */ - background: #d7d7d7; -} - - -/* Icons (inline elements with styled text that mock arrow icons) ---------------------------------------------------------------------------------------------------*/ - -.fc-icon { - display: inline-block; - width: 1em; - height: 1em; - line-height: 1em; - font-size: 1em; - text-align: center; - overflow: hidden; - font-family: "Courier New", Courier, monospace; - - /* don't allow browser text-selection */ - -webkit-touch-callout: none; - -webkit-user-select: none; - -khtml-user-select: none; - -moz-user-select: none; - -ms-user-select: none; - user-select: none; - } - -/* -Acceptable font-family overrides for individual icons: - "Arial", sans-serif - "Times New Roman", serif - -NOTE: use percentage font sizes or else old IE chokes -*/ - -.fc-icon:after { - position: relative; - margin: 0 -1em; /* ensures character will be centered, regardless of width */ -} - -.fc-icon-left-single-arrow:after { - content: "\02039"; - font-weight: bold; - font-size: 200%; - top: -7%; - left: 3%; -} - -.fc-icon-right-single-arrow:after { - content: "\0203A"; - font-weight: bold; - font-size: 200%; - top: -7%; - left: -3%; -} - -.fc-icon-left-double-arrow:after { - content: "\000AB"; - font-size: 160%; - top: -7%; -} - -.fc-icon-right-double-arrow:after { - content: "\000BB"; - font-size: 160%; - top: -7%; -} - -.fc-icon-left-triangle:after { - content: "\25C4"; - font-size: 125%; - top: 3%; - left: -2%; -} - -.fc-icon-right-triangle:after { - content: "\25BA"; - font-size: 125%; - top: 3%; - left: 2%; -} - -.fc-icon-down-triangle:after { - content: "\25BC"; - font-size: 125%; - top: 2%; -} - -.fc-icon-x:after { - content: "\000D7"; - font-size: 200%; - top: 6%; -} - - -/* Buttons (styled ' + ) + .click(function(ev) { + // don't process clicks for disabled buttons + if (!button.hasClass(tm + '-state-disabled')) { + + buttonClick(ev); + + // after the click action, if the button becomes the "active" tab, or disabled, + // it should never have a hover class, so remove it now. + if ( + button.hasClass(tm + '-state-active') || + button.hasClass(tm + '-state-disabled') + ) { + button.removeClass(tm + '-state-hover'); + } + } + }) + .mousedown(function() { + // the *down* effect (mouse pressed in). + // only on buttons that are not the "active" tab, or disabled + button + .not('.' + tm + '-state-active') + .not('.' + tm + '-state-disabled') + .addClass(tm + '-state-down'); + }) + .mouseup(function() { + // undo the *down* effect + button.removeClass(tm + '-state-down'); + }) + .hover( + function() { + // the *hover* effect. + // only on buttons that are not the "active" tab, or disabled + button + .not('.' + tm + '-state-active') + .not('.' + tm + '-state-disabled') + .addClass(tm + '-state-hover'); + }, + function() { + // undo the *hover* effect + button + .removeClass(tm + '-state-hover') + .removeClass(tm + '-state-down'); // if mouseleave happens before mouseup + } + ); + + groupChildren = groupChildren.add(button); + } + } + }); + + if (isOnlyButtons) { + groupChildren + .first().addClass(tm + '-corner-left').end() + .last().addClass(tm + '-corner-right').end(); + } + + if (groupChildren.length > 1) { + groupEl = $('
'); + if (isOnlyButtons) { + groupEl.addClass('fc-button-group'); + } + groupEl.append(groupChildren); + sectionEl.append(groupEl); + } + else { + sectionEl.append(groupChildren); // 1 or 0 children + } + }); + } + + return sectionEl; + } + + + function updateTitle(text) { + if (el) { + el.find('h2').text(text); + } + } + + + function activateButton(buttonName) { + if (el) { + el.find('.fc-' + buttonName + '-button') + .addClass(tm + '-state-active'); + } + } + + + function deactivateButton(buttonName) { + if (el) { + el.find('.fc-' + buttonName + '-button') + .removeClass(tm + '-state-active'); + } + } + + + function disableButton(buttonName) { + if (el) { + el.find('.fc-' + buttonName + '-button') + .prop('disabled', true) + .addClass(tm + '-state-disabled'); + } + } + + + function enableButton(buttonName) { + if (el) { + el.find('.fc-' + buttonName + '-button') + .prop('disabled', false) + .removeClass(tm + '-state-disabled'); + } + } + + + function getViewsWithButtons() { + return viewsWithButtons; + } + +} + +;; + +var Calendar = FC.Calendar = Class.extend({ + + dirDefaults: null, // option defaults related to LTR or RTL + localeDefaults: null, // option defaults related to current locale + overrides: null, // option overrides given to the fullCalendar constructor + dynamicOverrides: null, // options set with dynamic setter method. higher precedence than view overrides. + options: null, // all defaults combined with overrides + viewSpecCache: null, // cache of view definitions + view: null, // current View object + header: null, + footer: null, + loadingLevel: 0, // number of simultaneous loading tasks + + + // a lot of this class' OOP logic is scoped within this constructor function, + // but in the future, write individual methods on the prototype. + constructor: Calendar_constructor, + + + // Subclasses can override this for initialization logic after the constructor has been called + initialize: function() { + }, + + + // Computes the flattened options hash for the calendar and assigns to `this.options`. + // Assumes this.overrides and this.dynamicOverrides have already been initialized. + populateOptionsHash: function() { + var locale, localeDefaults; + var isRTL, dirDefaults; + + locale = firstDefined( // explicit locale option given? + this.dynamicOverrides.locale, + this.overrides.locale + ); + localeDefaults = localeOptionHash[locale]; + if (!localeDefaults) { // explicit locale option not given or invalid? + locale = Calendar.defaults.locale; + localeDefaults = localeOptionHash[locale] || {}; + } + + isRTL = firstDefined( // based on options computed so far, is direction RTL? + this.dynamicOverrides.isRTL, + this.overrides.isRTL, + localeDefaults.isRTL, + Calendar.defaults.isRTL + ); + dirDefaults = isRTL ? Calendar.rtlDefaults : {}; + + this.dirDefaults = dirDefaults; + this.localeDefaults = localeDefaults; + this.options = mergeOptions([ // merge defaults and overrides. lowest to highest precedence + Calendar.defaults, // global defaults + dirDefaults, + localeDefaults, + this.overrides, + this.dynamicOverrides + ]); + populateInstanceComputableOptions(this.options); // fill in gaps with computed options + }, + + + // Gets information about how to create a view. Will use a cache. + getViewSpec: function(viewType) { + var cache = this.viewSpecCache; + + return cache[viewType] || (cache[viewType] = this.buildViewSpec(viewType)); + }, + + + // Given a duration singular unit, like "week" or "day", finds a matching view spec. + // Preference is given to views that have corresponding buttons. + getUnitViewSpec: function(unit) { + var viewTypes; + var i; + var spec; + + if ($.inArray(unit, intervalUnits) != -1) { + + // put views that have buttons first. there will be duplicates, but oh well + viewTypes = this.header.getViewsWithButtons(); // TODO: include footer as well? + $.each(FC.views, function(viewType) { // all views + viewTypes.push(viewType); + }); + + for (i = 0; i < viewTypes.length; i++) { + spec = this.getViewSpec(viewTypes[i]); + if (spec) { + if (spec.singleUnit == unit) { + return spec; + } + } + } + } + }, + + + // Builds an object with information on how to create a given view + buildViewSpec: function(requestedViewType) { + var viewOverrides = this.overrides.views || {}; + var specChain = []; // for the view. lowest to highest priority + var defaultsChain = []; // for the view. lowest to highest priority + var overridesChain = []; // for the view. lowest to highest priority + var viewType = requestedViewType; + var spec; // for the view + var overrides; // for the view + var duration; + var unit; + + // iterate from the specific view definition to a more general one until we hit an actual View class + while (viewType) { + spec = fcViews[viewType]; + overrides = viewOverrides[viewType]; + viewType = null; // clear. might repopulate for another iteration + + if (typeof spec === 'function') { // TODO: deprecate + spec = { 'class': spec }; + } + + if (spec) { + specChain.unshift(spec); + defaultsChain.unshift(spec.defaults || {}); + duration = duration || spec.duration; + viewType = viewType || spec.type; + } + + if (overrides) { + overridesChain.unshift(overrides); // view-specific option hashes have options at zero-level + duration = duration || overrides.duration; + viewType = viewType || overrides.type; + } + } + + spec = mergeProps(specChain); + spec.type = requestedViewType; + if (!spec['class']) { + return false; + } + + if (duration) { + duration = moment.duration(duration); + if (duration.valueOf()) { // valid? + spec.duration = duration; + unit = computeIntervalUnit(duration); + + // view is a single-unit duration, like "week" or "day" + // incorporate options for this. lowest priority + if (duration.as(unit) === 1) { + spec.singleUnit = unit; + overridesChain.unshift(viewOverrides[unit] || {}); + } + } + } + + spec.defaults = mergeOptions(defaultsChain); + spec.overrides = mergeOptions(overridesChain); + + this.buildViewSpecOptions(spec); + this.buildViewSpecButtonText(spec, requestedViewType); + + return spec; + }, + + + // Builds and assigns a view spec's options object from its already-assigned defaults and overrides + buildViewSpecOptions: function(spec) { + spec.options = mergeOptions([ // lowest to highest priority + Calendar.defaults, // global defaults + spec.defaults, // view's defaults (from ViewSubclass.defaults) + this.dirDefaults, + this.localeDefaults, // locale and dir take precedence over view's defaults! + this.overrides, // calendar's overrides (options given to constructor) + spec.overrides, // view's overrides (view-specific options) + this.dynamicOverrides // dynamically set via setter. highest precedence + ]); + populateInstanceComputableOptions(spec.options); + }, + + + // Computes and assigns a view spec's buttonText-related options + buildViewSpecButtonText: function(spec, requestedViewType) { + + // given an options object with a possible `buttonText` hash, lookup the buttonText for the + // requested view, falling back to a generic unit entry like "week" or "day" + function queryButtonText(options) { + var buttonText = options.buttonText || {}; + return buttonText[requestedViewType] || + // view can decide to look up a certain key + (spec.buttonTextKey ? buttonText[spec.buttonTextKey] : null) || + // a key like "month" + (spec.singleUnit ? buttonText[spec.singleUnit] : null); + } + + // highest to lowest priority + spec.buttonTextOverride = + queryButtonText(this.dynamicOverrides) || + queryButtonText(this.overrides) || // constructor-specified buttonText lookup hash takes precedence + spec.overrides.buttonText; // `buttonText` for view-specific options is a string + + // highest to lowest priority. mirrors buildViewSpecOptions + spec.buttonTextDefault = + queryButtonText(this.localeDefaults) || + queryButtonText(this.dirDefaults) || + spec.defaults.buttonText || // a single string. from ViewSubclass.defaults + queryButtonText(Calendar.defaults) || + (spec.duration ? this.humanizeDuration(spec.duration) : null) || // like "3 days" + requestedViewType; // fall back to given view name + }, + + + // Given a view name for a custom view or a standard view, creates a ready-to-go View object + instantiateView: function(viewType) { + var spec = this.getViewSpec(viewType); + + return new spec['class'](this, viewType, spec.options, spec.duration); + }, + + + // Returns a boolean about whether the view is okay to instantiate at some point + isValidViewType: function(viewType) { + return Boolean(this.getViewSpec(viewType)); + }, + + + // Should be called when any type of async data fetching begins + pushLoading: function() { + if (!(this.loadingLevel++)) { + this.publiclyTrigger('loading', null, true, this.view); + } + }, + + + // Should be called when any type of async data fetching completes + popLoading: function() { + if (!(--this.loadingLevel)) { + this.publiclyTrigger('loading', null, false, this.view); + } + }, + + + // Given arguments to the select method in the API, returns a span (unzoned start/end and other info) + buildSelectSpan: function(zonedStartInput, zonedEndInput) { + var start = this.moment(zonedStartInput).stripZone(); + var end; + + if (zonedEndInput) { + end = this.moment(zonedEndInput).stripZone(); + } + else if (start.hasTime()) { + end = start.clone().add(this.defaultTimedEventDuration); + } + else { + end = start.clone().add(this.defaultAllDayEventDuration); + } + + return { start: start, end: end }; + } + +}); + + +Calendar.mixin(EmitterMixin); + + +function Calendar_constructor(element, overrides) { + var t = this; + + // declare the current calendar instance relies on GlobalEmitter. needed for garbage collection. + GlobalEmitter.needed(); + + + // Exports + // ----------------------------------------------------------------------------------- + + t.render = render; + t.destroy = destroy; + t.rerenderEvents = rerenderEvents; + t.changeView = renderView; // `renderView` will switch to another view + t.select = select; + t.unselect = unselect; + t.prev = prev; + t.next = next; + t.prevYear = prevYear; + t.nextYear = nextYear; + t.today = today; + t.gotoDate = gotoDate; + t.incrementDate = incrementDate; + t.zoomTo = zoomTo; + t.getDate = getDate; + t.getCalendar = getCalendar; + t.getView = getView; + t.option = option; // getter/setter method + t.publiclyTrigger = publiclyTrigger; + + + // Options + // ----------------------------------------------------------------------------------- + + t.dynamicOverrides = {}; + t.viewSpecCache = {}; + t.optionHandlers = {}; // for Calendar.options.js + t.overrides = $.extend({}, overrides); // make a copy + + t.populateOptionsHash(); // sets this.options + + + + // Locale-data Internals + // ----------------------------------------------------------------------------------- + // Apply overrides to the current locale's data + + var localeData; + + // Called immediately, and when any of the options change. + // Happens before any internal objects rebuild or rerender, because this is very core. + t.bindOptions([ + 'locale', 'monthNames', 'monthNamesShort', 'dayNames', 'dayNamesShort', 'firstDay', 'weekNumberCalculation' + ], function(locale, monthNames, monthNamesShort, dayNames, dayNamesShort, firstDay, weekNumberCalculation) { + + // normalize + if (weekNumberCalculation === 'iso') { + weekNumberCalculation = 'ISO'; // normalize + } + + localeData = createObject( // make a cheap copy + getMomentLocaleData(locale) // will fall back to en + ); + + if (monthNames) { + localeData._months = monthNames; + } + if (monthNamesShort) { + localeData._monthsShort = monthNamesShort; + } + if (dayNames) { + localeData._weekdays = dayNames; + } + if (dayNamesShort) { + localeData._weekdaysShort = dayNamesShort; + } + + if (firstDay == null && weekNumberCalculation === 'ISO') { + firstDay = 1; + } + if (firstDay != null) { + var _week = createObject(localeData._week); // _week: { dow: # } + _week.dow = firstDay; + localeData._week = _week; + } + + if ( // whitelist certain kinds of input + weekNumberCalculation === 'ISO' || + weekNumberCalculation === 'local' || + typeof weekNumberCalculation === 'function' + ) { + localeData._fullCalendar_weekCalc = weekNumberCalculation; // moment-ext will know what to do with it + } + + // If the internal current date object already exists, move to new locale. + // We do NOT need to do this technique for event dates, because this happens when converting to "segments". + if (date) { + localizeMoment(date); // sets to localeData + } + }); + + + // Calendar-specific Date Utilities + // ----------------------------------------------------------------------------------- + + + t.defaultAllDayEventDuration = moment.duration(t.options.defaultAllDayEventDuration); + t.defaultTimedEventDuration = moment.duration(t.options.defaultTimedEventDuration); + + + // Builds a moment using the settings of the current calendar: timezone and locale. + // Accepts anything the vanilla moment() constructor accepts. + t.moment = function() { + var mom; + + if (t.options.timezone === 'local') { + mom = FC.moment.apply(null, arguments); + + // Force the moment to be local, because FC.moment doesn't guarantee it. + if (mom.hasTime()) { // don't give ambiguously-timed moments a local zone + mom.local(); + } + } + else if (t.options.timezone === 'UTC') { + mom = FC.moment.utc.apply(null, arguments); // process as UTC + } + else { + mom = FC.moment.parseZone.apply(null, arguments); // let the input decide the zone + } + + localizeMoment(mom); + + return mom; + }; + + + // Updates the given moment's locale settings to the current calendar locale settings. + function localizeMoment(mom) { + mom._locale = localeData; + } + t.localizeMoment = localizeMoment; + + + // Returns a boolean about whether or not the calendar knows how to calculate + // the timezone offset of arbitrary dates in the current timezone. + t.getIsAmbigTimezone = function() { + return t.options.timezone !== 'local' && t.options.timezone !== 'UTC'; + }; + + + // Returns a copy of the given date in the current timezone. Has no effect on dates without times. + t.applyTimezone = function(date) { + if (!date.hasTime()) { + return date.clone(); + } + + var zonedDate = t.moment(date.toArray()); + var timeAdjust = date.time() - zonedDate.time(); + var adjustedZonedDate; + + // Safari sometimes has problems with this coersion when near DST. Adjust if necessary. (bug #2396) + if (timeAdjust) { // is the time result different than expected? + adjustedZonedDate = zonedDate.clone().add(timeAdjust); // add milliseconds + if (date.time() - adjustedZonedDate.time() === 0) { // does it match perfectly now? + zonedDate = adjustedZonedDate; + } + } + + return zonedDate; + }; + + + // Returns a moment for the current date, as defined by the client's computer or from the `now` option. + // Will return an moment with an ambiguous timezone. + t.getNow = function() { + var now = t.options.now; + if (typeof now === 'function') { + now = now(); + } + return t.moment(now).stripZone(); + }; + + + // Get an event's normalized end date. If not present, calculate it from the defaults. + t.getEventEnd = function(event) { + if (event.end) { + return event.end.clone(); + } + else { + return t.getDefaultEventEnd(event.allDay, event.start); + } + }; + + + // Given an event's allDay status and start date, return what its fallback end date should be. + // TODO: rename to computeDefaultEventEnd + t.getDefaultEventEnd = function(allDay, zonedStart) { + var end = zonedStart.clone(); + + if (allDay) { + end.stripTime().add(t.defaultAllDayEventDuration); + } + else { + end.add(t.defaultTimedEventDuration); + } + + if (t.getIsAmbigTimezone()) { + end.stripZone(); // we don't know what the tzo should be + } + + return end; + }; + + + // Produces a human-readable string for the given duration. + // Side-effect: changes the locale of the given duration. + t.humanizeDuration = function(duration) { + return duration.locale(t.options.locale).humanize(); + }; + + + + // Imports + // ----------------------------------------------------------------------------------- + + + EventManager.call(t); + + + + // Locals + // ----------------------------------------------------------------------------------- + + + var _element = element[0]; + var toolbarsManager; + var header; + var footer; + var content; + var tm; // for making theme classes + var currentView; // NOTE: keep this in sync with this.view + var viewsByType = {}; // holds all instantiated view instances, current or not + var suggestedViewHeight; + var windowResizeProxy; // wraps the windowResize function + var ignoreWindowResize = 0; + var date; // unzoned + + + + // Main Rendering + // ----------------------------------------------------------------------------------- + + + // compute the initial ambig-timezone date + if (t.options.defaultDate != null) { + date = t.moment(t.options.defaultDate).stripZone(); + } + else { + date = t.getNow(); // getNow already returns unzoned + } + + + function render() { + if (!content) { + initialRender(); + } + else if (elementVisible()) { + // mainly for the public API + calcSize(); + renderView(); + } + } + + + function initialRender() { + element.addClass('fc'); + + // event delegation for nav links + element.on('click.fc', 'a[data-goto]', function(ev) { + var anchorEl = $(this); + var gotoOptions = anchorEl.data('goto'); // will automatically parse JSON + var date = t.moment(gotoOptions.date); + var viewType = gotoOptions.type; + + // property like "navLinkDayClick". might be a string or a function + var customAction = currentView.opt('navLink' + capitaliseFirstLetter(viewType) + 'Click'); + + if (typeof customAction === 'function') { + customAction(date, ev); + } + else { + if (typeof customAction === 'string') { + viewType = customAction; + } + zoomTo(date, viewType); + } + }); + + // called immediately, and upon option change + t.bindOption('theme', function(theme) { + tm = theme ? 'ui' : 'fc'; // affects a larger scope + element.toggleClass('ui-widget', theme); + element.toggleClass('fc-unthemed', !theme); + }); + + // called immediately, and upon option change. + // HACK: locale often affects isRTL, so we explicitly listen to that too. + t.bindOptions([ 'isRTL', 'locale' ], function(isRTL) { + element.toggleClass('fc-ltr', !isRTL); + element.toggleClass('fc-rtl', isRTL); + }); + + content = $("
").prependTo(element); + + var toolbars = buildToolbars(); + toolbarsManager = new Iterator(toolbars); + + header = t.header = toolbars[0]; + footer = t.footer = toolbars[1]; + + renderHeader(); + renderFooter(); + renderView(t.options.defaultView); + + if (t.options.handleWindowResize) { + windowResizeProxy = debounce(windowResize, t.options.windowResizeDelay); // prevents rapid calls + $(window).resize(windowResizeProxy); + } + } + + + function destroy() { + + if (currentView) { + currentView.removeElement(); + + // NOTE: don't null-out currentView/t.view in case API methods are called after destroy. + // It is still the "current" view, just not rendered. + } + + toolbarsManager.proxyCall('removeElement'); + content.remove(); + element.removeClass('fc fc-ltr fc-rtl fc-unthemed ui-widget'); + + element.off('.fc'); // unbind nav link handlers + + if (windowResizeProxy) { + $(window).unbind('resize', windowResizeProxy); + } + + GlobalEmitter.unneeded(); + } + + + function elementVisible() { + return element.is(':visible'); + } + + + + // View Rendering + // ----------------------------------------------------------------------------------- + + + // Renders a view because of a date change, view-type change, or for the first time. + // If not given a viewType, keep the current view but render different dates. + // Accepts an optional scroll state to restore to. + function renderView(viewType, forcedScroll) { + ignoreWindowResize++; + + var needsClearView = currentView && viewType && currentView.type !== viewType; + + // if viewType is changing, remove the old view's rendering + if (needsClearView) { + freezeContentHeight(); // prevent a scroll jump when view element is removed + clearView(); + } + + // if viewType changed, or the view was never created, create a fresh view + if (!currentView && viewType) { + currentView = t.view = + viewsByType[viewType] || + (viewsByType[viewType] = t.instantiateView(viewType)); + + currentView.setElement( + $("
").appendTo(content) + ); + toolbarsManager.proxyCall('activateButton', viewType); + } + + if (currentView) { + + // in case the view should render a period of time that is completely hidden + date = currentView.massageCurrentDate(date); + + // render or rerender the view + if ( + !currentView.isDateSet || + !( // NOT within interval range signals an implicit date window change + date >= currentView.intervalStart && + date < currentView.intervalEnd + ) + ) { + if (elementVisible()) { + + if (forcedScroll) { + currentView.captureInitialScroll(forcedScroll); + } + + currentView.setDate(date, forcedScroll); + + if (forcedScroll) { + currentView.releaseScroll(); + } + + // need to do this after View::render, so dates are calculated + // NOTE: view updates title text proactively + updateToolbarsTodayButton(); + } + } + } + + if (needsClearView) { + thawContentHeight(); + } + + ignoreWindowResize--; + } + + + // Unrenders the current view and reflects this change in the Header. + // Unregsiters the `currentView`, but does not remove from viewByType hash. + function clearView() { + toolbarsManager.proxyCall('deactivateButton', currentView.type); + currentView.removeElement(); + currentView = t.view = null; + } + + + // Destroys the view, including the view object. Then, re-instantiates it and renders it. + // Maintains the same scroll state. + // TODO: maintain any other user-manipulated state. + function reinitView() { + ignoreWindowResize++; + freezeContentHeight(); + + var viewType = currentView.type; + var scrollState = currentView.queryScroll(); + clearView(); + calcSize(); + renderView(viewType, scrollState); + + thawContentHeight(); + ignoreWindowResize--; + } + + + + // Resizing + // ----------------------------------------------------------------------------------- + + + t.getSuggestedViewHeight = function() { + if (suggestedViewHeight === undefined) { + calcSize(); + } + return suggestedViewHeight; + }; + + + t.isHeightAuto = function() { + return t.options.contentHeight === 'auto' || t.options.height === 'auto'; + }; + + + function updateSize(shouldRecalc) { + if (elementVisible()) { + + if (shouldRecalc) { + _calcSize(); + } + + ignoreWindowResize++; + currentView.updateSize(true); // isResize=true. will poll getSuggestedViewHeight() and isHeightAuto() + ignoreWindowResize--; + + return true; // signal success + } + } + + + function calcSize() { + if (elementVisible()) { + _calcSize(); + } + } + + + function _calcSize() { // assumes elementVisible + var contentHeightInput = t.options.contentHeight; + var heightInput = t.options.height; + + if (typeof contentHeightInput === 'number') { // exists and not 'auto' + suggestedViewHeight = contentHeightInput; + } + else if (typeof contentHeightInput === 'function') { // exists and is a function + suggestedViewHeight = contentHeightInput(); + } + else if (typeof heightInput === 'number') { // exists and not 'auto' + suggestedViewHeight = heightInput - queryToolbarsHeight(); + } + else if (typeof heightInput === 'function') { // exists and is a function + suggestedViewHeight = heightInput() - queryToolbarsHeight(); + } + else if (heightInput === 'parent') { // set to height of parent element + suggestedViewHeight = element.parent().height() - queryToolbarsHeight(); + } + else { + suggestedViewHeight = Math.round(content.width() / Math.max(t.options.aspectRatio, .5)); + } + } + + + function queryToolbarsHeight() { + return toolbarsManager.items.reduce(function(accumulator, toolbar) { + var toolbarHeight = toolbar.el ? toolbar.el.outerHeight(true) : 0; // includes margin + return accumulator + toolbarHeight; + }, 0); + } + + + function windowResize(ev) { + if ( + !ignoreWindowResize && + ev.target === window && // so we don't process jqui "resize" events that have bubbled up + currentView.start // view has already been rendered + ) { + if (updateSize(true)) { + currentView.publiclyTrigger('windowResize', _element); + } + } + } + + + + /* Event Rendering + -----------------------------------------------------------------------------*/ + + + function rerenderEvents() { // API method. destroys old events if previously rendered. + if (elementVisible()) { + t.reportEventChange(); // will re-trasmit events to the view, causing a rerender + } + } + + + + /* Toolbars + -----------------------------------------------------------------------------*/ + + + function buildToolbars() { + return [ + new Toolbar(t, computeHeaderOptions()), + new Toolbar(t, computeFooterOptions()) + ]; + } + + + function computeHeaderOptions() { + return { + extraClasses: 'fc-header-toolbar', + layout: t.options.header + }; + } + + + function computeFooterOptions() { + return { + extraClasses: 'fc-footer-toolbar', + layout: t.options.footer + }; + } + + + // can be called repeatedly and Header will rerender + function renderHeader() { + header.setToolbarOptions(computeHeaderOptions()); + header.render(); + if (header.el) { + element.prepend(header.el); + } + } + + + // can be called repeatedly and Footer will rerender + function renderFooter() { + footer.setToolbarOptions(computeFooterOptions()); + footer.render(); + if (footer.el) { + element.append(footer.el); + } + } + + + t.setToolbarsTitle = function(title) { + toolbarsManager.proxyCall('updateTitle', title); + }; + + + function updateToolbarsTodayButton() { + var now = t.getNow(); + if (now >= currentView.intervalStart && now < currentView.intervalEnd) { + toolbarsManager.proxyCall('disableButton', 'today'); + } + else { + toolbarsManager.proxyCall('enableButton', 'today'); + } + } + + + + /* Selection + -----------------------------------------------------------------------------*/ + + + // this public method receives start/end dates in any format, with any timezone + function select(zonedStartInput, zonedEndInput) { + currentView.select( + t.buildSelectSpan.apply(t, arguments) + ); + } + + + function unselect() { // safe to be called before renderView + if (currentView) { + currentView.unselect(); + } + } + + + + /* Date + -----------------------------------------------------------------------------*/ + + + function prev() { + date = currentView.computePrevDate(date); + renderView(); + } + + + function next() { + date = currentView.computeNextDate(date); + renderView(); + } + + + function prevYear() { + date.add(-1, 'years'); + renderView(); + } + + + function nextYear() { + date.add(1, 'years'); + renderView(); + } + + + function today() { + date = t.getNow(); + renderView(); + } + + + function gotoDate(zonedDateInput) { + date = t.moment(zonedDateInput).stripZone(); + renderView(); + } + + + function incrementDate(delta) { + date.add(moment.duration(delta)); + renderView(); + } + + + // Forces navigation to a view for the given date. + // `viewType` can be a specific view name or a generic one like "week" or "day". + function zoomTo(newDate, viewType) { + var spec; + + viewType = viewType || 'day'; // day is default zoom + spec = t.getViewSpec(viewType) || t.getUnitViewSpec(viewType); + + date = newDate.clone(); + renderView(spec ? spec.type : null); + } + + + // for external API + function getDate() { + return t.applyTimezone(date); // infuse the calendar's timezone + } + + + + /* Height "Freezing" + -----------------------------------------------------------------------------*/ + + + t.freezeContentHeight = freezeContentHeight; + t.thawContentHeight = thawContentHeight; + + var freezeContentHeightDepth = 0; + + + function freezeContentHeight() { + if (!(freezeContentHeightDepth++)) { + content.css({ + width: '100%', + height: content.height(), + overflow: 'hidden' + }); + } + } + + + function thawContentHeight() { + if (!(--freezeContentHeightDepth)) { + content.css({ + width: '', + height: '', + overflow: '' + }); + } + } + + + + /* Misc + -----------------------------------------------------------------------------*/ + + + function getCalendar() { + return t; + } + + + function getView() { + return currentView; + } + + + function option(name, value) { + var newOptionHash; + + if (typeof name === 'string') { + if (value === undefined) { // getter + return t.options[name]; + } + else { // setter for individual option + newOptionHash = {}; + newOptionHash[name] = value; + setOptions(newOptionHash); + } + } + else if (typeof name === 'object') { // compound setter with object input + setOptions(name); + } + } + + + function setOptions(newOptionHash) { + var optionCnt = 0; + var optionName; + + for (optionName in newOptionHash) { + t.dynamicOverrides[optionName] = newOptionHash[optionName]; + } + + t.viewSpecCache = {}; // the dynamic override invalidates the options in this cache, so just clear it + t.populateOptionsHash(); // this.options needs to be recomputed after the dynamic override + + // trigger handlers after this.options has been updated + for (optionName in newOptionHash) { + t.triggerOptionHandlers(optionName); // recall bindOption/bindOptions + optionCnt++; + } + + // special-case handling of single option change. + // if only one option change, `optionName` will be its name. + if (optionCnt === 1) { + if (optionName === 'height' || optionName === 'contentHeight' || optionName === 'aspectRatio') { + updateSize(true); // true = allow recalculation of height + return; + } + else if (optionName === 'defaultDate') { + return; // can't change date this way. use gotoDate instead + } + else if (optionName === 'businessHours') { + if (currentView) { + currentView.unrenderBusinessHours(); + currentView.renderBusinessHours(); + } + return; + } + else if (optionName === 'timezone') { + t.rezoneArrayEventSources(); + t.refetchEvents(); + return; + } + } + + // catch-all. rerender the header and footer and rebuild/rerender the current view + renderHeader(); + renderFooter(); + viewsByType = {}; // even non-current views will be affected by this option change. do before rerender + reinitView(); + } + + + function publiclyTrigger(name, thisObj) { + var args = Array.prototype.slice.call(arguments, 2); + + thisObj = thisObj || _element; + this.triggerWith(name, thisObj, args); // Emitter's method + + if (t.options[name]) { + return t.options[name].apply(thisObj, args); + } + } + + t.initialize(); +} + +;; +/* +Options binding/triggering system. +*/ +Calendar.mixin({ + + // A map of option names to arrays of handler objects. Initialized to {} in Calendar. + // Format for a handler object: + // { + // func // callback function to be called upon change + // names // option names whose values should be given to func + // } + optionHandlers: null, + + // Calls handlerFunc immediately, and when the given option has changed. + // handlerFunc will be given the option value. + bindOption: function(optionName, handlerFunc) { + this.bindOptions([ optionName ], handlerFunc); + }, + + // Calls handlerFunc immediately, and when any of the given options change. + // handlerFunc will be given each option value as ordered function arguments. + bindOptions: function(optionNames, handlerFunc) { + var handlerObj = { func: handlerFunc, names: optionNames }; + var i; + + for (i = 0; i < optionNames.length; i++) { + this.registerOptionHandlerObj(optionNames[i], handlerObj); + } + + this.triggerOptionHandlerObj(handlerObj); + }, + + // Puts the given handler object into the internal hash + registerOptionHandlerObj: function(optionName, handlerObj) { + (this.optionHandlers[optionName] || (this.optionHandlers[optionName] = [])) + .push(handlerObj); + }, + + // Reports that the given option has changed, and calls all appropriate handlers. + triggerOptionHandlers: function(optionName) { + var handlerObjs = this.optionHandlers[optionName] || []; + var i; + + for (i = 0; i < handlerObjs.length; i++) { + this.triggerOptionHandlerObj(handlerObjs[i]); + } + }, + + // Calls the callback for a specific handler object, passing in the appropriate arguments. + triggerOptionHandlerObj: function(handlerObj) { + var optionNames = handlerObj.names; + var optionValues = []; + var i; + + for (i = 0; i < optionNames.length; i++) { + optionValues.push(this.options[optionNames[i]]); + } + + handlerObj.func.apply(this, optionValues); // maintain the Calendar's `this` context + } + +}); + +;; + +Calendar.defaults = { + + titleRangeSeparator: ' \u2013 ', // en dash + monthYearFormat: 'MMMM YYYY', // required for en. other locales rely on datepicker computable option + + defaultTimedEventDuration: '02:00:00', + defaultAllDayEventDuration: { days: 1 }, + forceEventDuration: false, + nextDayThreshold: '09:00:00', // 9am + + // display + defaultView: 'month', + aspectRatio: 1.35, + header: { + left: 'title', + center: '', + right: 'today prev,next' + }, + weekends: true, + weekNumbers: false, + + weekNumberTitle: 'W', + weekNumberCalculation: 'local', + + //editable: false, + + //nowIndicator: false, + + scrollTime: '06:00:00', + + // event ajax + lazyFetching: true, + startParam: 'start', + endParam: 'end', + timezoneParam: 'timezone', + + timezone: false, + + //allDayDefault: undefined, + + // locale + isRTL: false, + buttonText: { + prev: "prev", + next: "next", + prevYear: "prev year", + nextYear: "next year", + year: 'year', // TODO: locale files need to specify this + today: 'today', + month: 'month', + week: 'week', + day: 'day' + }, + + buttonIcons: { + prev: 'left-single-arrow', + next: 'right-single-arrow', + prevYear: 'left-double-arrow', + nextYear: 'right-double-arrow' + }, + + allDayText: 'all-day', + + // jquery-ui theming + theme: false, + themeButtonIcons: { + prev: 'circle-triangle-w', + next: 'circle-triangle-e', + prevYear: 'seek-prev', + nextYear: 'seek-next' + }, + + //eventResizableFromStart: false, + dragOpacity: .75, + dragRevertDuration: 500, + dragScroll: true, + + //selectable: false, + unselectAuto: true, + //selectMinDistance: 0, + + dropAccept: '*', + + eventOrder: 'title', + //eventRenderWait: null, + + eventLimit: false, + eventLimitText: 'more', + eventLimitClick: 'popover', + dayPopoverFormat: 'LL', + + handleWindowResize: true, + windowResizeDelay: 100, // milliseconds before an updateSize happens + + longPressDelay: 1000 + +}; + + +Calendar.englishDefaults = { // used by locale.js + dayPopoverFormat: 'dddd, MMMM D' +}; + + +Calendar.rtlDefaults = { // right-to-left defaults + header: { // TODO: smarter solution (first/center/last ?) + left: 'next,prev today', + center: '', + right: 'title' + }, + buttonIcons: { + prev: 'right-single-arrow', + next: 'left-single-arrow', + prevYear: 'right-double-arrow', + nextYear: 'left-double-arrow' + }, + themeButtonIcons: { + prev: 'circle-triangle-e', + next: 'circle-triangle-w', + nextYear: 'seek-prev', + prevYear: 'seek-next' + } +}; + +;; + +var localeOptionHash = FC.locales = {}; // initialize and expose + + +// TODO: document the structure and ordering of a FullCalendar locale file + + +// Initialize jQuery UI datepicker translations while using some of the translations +// Will set this as the default locales for datepicker. +FC.datepickerLocale = function(localeCode, dpLocaleCode, dpOptions) { + + // get the FullCalendar internal option hash for this locale. create if necessary + var fcOptions = localeOptionHash[localeCode] || (localeOptionHash[localeCode] = {}); + + // transfer some simple options from datepicker to fc + fcOptions.isRTL = dpOptions.isRTL; + fcOptions.weekNumberTitle = dpOptions.weekHeader; + + // compute some more complex options from datepicker + $.each(dpComputableOptions, function(name, func) { + fcOptions[name] = func(dpOptions); + }); + + // is jQuery UI Datepicker is on the page? + if ($.datepicker) { + + // Register the locale data. + // FullCalendar and MomentJS use locale codes like "pt-br" but Datepicker + // does it like "pt-BR" or if it doesn't have the locale, maybe just "pt". + // Make an alias so the locale can be referenced either way. + $.datepicker.regional[dpLocaleCode] = + $.datepicker.regional[localeCode] = // alias + dpOptions; + + // Alias 'en' to the default locale data. Do this every time. + $.datepicker.regional.en = $.datepicker.regional['']; + + // Set as Datepicker's global defaults. + $.datepicker.setDefaults(dpOptions); + } +}; + + +// Sets FullCalendar-specific translations. Will set the locales as the global default. +FC.locale = function(localeCode, newFcOptions) { + var fcOptions; + var momOptions; + + // get the FullCalendar internal option hash for this locale. create if necessary + fcOptions = localeOptionHash[localeCode] || (localeOptionHash[localeCode] = {}); + + // provided new options for this locales? merge them in + if (newFcOptions) { + fcOptions = localeOptionHash[localeCode] = mergeOptions([ fcOptions, newFcOptions ]); + } + + // compute locale options that weren't defined. + // always do this. newFcOptions can be undefined when initializing from i18n file, + // so no way to tell if this is an initialization or a default-setting. + momOptions = getMomentLocaleData(localeCode); // will fall back to en + $.each(momComputableOptions, function(name, func) { + if (fcOptions[name] == null) { + fcOptions[name] = func(momOptions, fcOptions); + } + }); + + // set it as the default locale for FullCalendar + Calendar.defaults.locale = localeCode; +}; + + +// NOTE: can't guarantee any of these computations will run because not every locale has datepicker +// configs, so make sure there are English fallbacks for these in the defaults file. +var dpComputableOptions = { + + buttonText: function(dpOptions) { + return { + // the translations sometimes wrongly contain HTML entities + prev: stripHtmlEntities(dpOptions.prevText), + next: stripHtmlEntities(dpOptions.nextText), + today: stripHtmlEntities(dpOptions.currentText) + }; + }, + + // Produces format strings like "MMMM YYYY" -> "September 2014" + monthYearFormat: function(dpOptions) { + return dpOptions.showMonthAfterYear ? + 'YYYY[' + dpOptions.yearSuffix + '] MMMM' : + 'MMMM YYYY[' + dpOptions.yearSuffix + ']'; + } + +}; + +var momComputableOptions = { + + // Produces format strings like "ddd M/D" -> "Fri 9/15" + dayOfMonthFormat: function(momOptions, fcOptions) { + var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY" + + // strip the year off the edge, as well as other misc non-whitespace chars + format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/g, ''); + + if (fcOptions.isRTL) { + format += ' ddd'; // for RTL, add day-of-week to end + } + else { + format = 'ddd ' + format; // for LTR, add day-of-week to beginning + } + return format; + }, + + // Produces format strings like "h:mma" -> "6:00pm" + mediumTimeFormat: function(momOptions) { // can't be called `timeFormat` because collides with option + return momOptions.longDateFormat('LT') + .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand + }, + + // Produces format strings like "h(:mm)a" -> "6pm" / "6:30pm" + smallTimeFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(':mm', '(:mm)') + .replace(/(\Wmm)$/, '($1)') // like above, but for foreign locales + .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand + }, + + // Produces format strings like "h(:mm)t" -> "6p" / "6:30p" + extraSmallTimeFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(':mm', '(:mm)') + .replace(/(\Wmm)$/, '($1)') // like above, but for foreign locales + .replace(/\s*a$/i, 't'); // convert to AM/PM/am/pm to lowercase one-letter. remove any spaces beforehand + }, + + // Produces format strings like "ha" / "H" -> "6pm" / "18" + hourFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(':mm', '') + .replace(/(\Wmm)$/, '') // like above, but for foreign locales + .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand + }, + + // Produces format strings like "h:mm" -> "6:30" (with no AM/PM) + noMeridiemTimeFormat: function(momOptions) { + return momOptions.longDateFormat('LT') + .replace(/\s*a$/i, ''); // remove trailing AM/PM + } + +}; + + +// options that should be computed off live calendar options (considers override options) +// TODO: best place for this? related to locale? +// TODO: flipping text based on isRTL is a bad idea because the CSS `direction` might want to handle it +var instanceComputableOptions = { + + // Produces format strings for results like "Mo 16" + smallDayDateFormat: function(options) { + return options.isRTL ? + 'D dd' : + 'dd D'; + }, + + // Produces format strings for results like "Wk 5" + weekFormat: function(options) { + return options.isRTL ? + 'w[ ' + options.weekNumberTitle + ']' : + '[' + options.weekNumberTitle + ' ]w'; + }, + + // Produces format strings for results like "Wk5" + smallWeekFormat: function(options) { + return options.isRTL ? + 'w[' + options.weekNumberTitle + ']' : + '[' + options.weekNumberTitle + ']w'; + } + +}; + +function populateInstanceComputableOptions(options) { + $.each(instanceComputableOptions, function(name, func) { + if (options[name] == null) { + options[name] = func(options); + } + }); +} + + +// Returns moment's internal locale data. If doesn't exist, returns English. +function getMomentLocaleData(localeCode) { + return moment.localeData(localeCode) || moment.localeData('en'); +} + + +// Initialize English by forcing computation of moment-derived options. +// Also, sets it as the default. +FC.locale('en', Calendar.englishDefaults); + +;; + +FC.sourceNormalizers = []; +FC.sourceFetchers = []; + +var ajaxDefaults = { + dataType: 'json', + cache: false +}; + +var eventGUID = 1; + + +function EventManager() { // assumed to be a calendar + var t = this; + + + // exports + t.requestEvents = requestEvents; + t.reportEventChange = reportEventChange; + t.isFetchNeeded = isFetchNeeded; + t.fetchEvents = fetchEvents; + t.fetchEventSources = fetchEventSources; + t.refetchEvents = refetchEvents; + t.refetchEventSources = refetchEventSources; + t.getEventSources = getEventSources; + t.getEventSourceById = getEventSourceById; + t.addEventSource = addEventSource; + t.removeEventSource = removeEventSource; + t.removeEventSources = removeEventSources; + t.updateEvent = updateEvent; + t.updateEvents = updateEvents; + t.renderEvent = renderEvent; + t.renderEvents = renderEvents; + t.removeEvents = removeEvents; + t.clientEvents = clientEvents; + t.mutateEvent = mutateEvent; + t.normalizeEventDates = normalizeEventDates; + t.normalizeEventTimes = normalizeEventTimes; + + + // locals + var stickySource = { events: [] }; + var sources = [ stickySource ]; + var rangeStart, rangeEnd; + var pendingSourceCnt = 0; // outstanding fetch requests, max one per source + var cache = []; // holds events that have already been expanded + var prunedCache; // like cache, but only events that intersect with rangeStart/rangeEnd + + + $.each( + (t.options.events ? [ t.options.events ] : []).concat(t.options.eventSources || []), + function(i, sourceInput) { + var source = buildEventSource(sourceInput); + if (source) { + sources.push(source); + } + } + ); + + + + function requestEvents(start, end) { + if (!t.options.lazyFetching || isFetchNeeded(start, end)) { + return fetchEvents(start, end); + } + else { + return Promise.resolve(prunedCache); + } + } + + + function reportEventChange() { + prunedCache = filterEventsWithinRange(cache); + t.trigger('eventsReset', prunedCache); + } + + + function filterEventsWithinRange(events) { + var filteredEvents = []; + var i, event; + + for (i = 0; i < events.length; i++) { + event = events[i]; + + if ( + event.start.clone().stripZone() < rangeEnd && + t.getEventEnd(event).stripZone() > rangeStart + ) { + filteredEvents.push(event); + } + } + + return filteredEvents; + } + + + t.getEventCache = function() { + return cache; + }; + + + t.getPrunedEventCache = function() { + return prunedCache; + }; + + + + /* Fetching + -----------------------------------------------------------------------------*/ + + + // start and end are assumed to be unzoned + function isFetchNeeded(start, end) { + return !rangeStart || // nothing has been fetched yet? + start < rangeStart || end > rangeEnd; // is part of the new range outside of the old range? + } + + + function fetchEvents(start, end) { + rangeStart = start; + rangeEnd = end; + return refetchEvents(); + } + + + // poorly named. fetches all sources with current `rangeStart` and `rangeEnd`. + function refetchEvents() { + return fetchEventSources(sources, 'reset'); + } + + + // poorly named. fetches a subset of event sources. + function refetchEventSources(matchInputs) { + return fetchEventSources(getEventSourcesByMatchArray(matchInputs)); + } + + + // expects an array of event source objects (the originals, not copies) + // `specialFetchType` is an optimization parameter that affects purging of the event cache. + function fetchEventSources(specificSources, specialFetchType) { + var i, source; + + if (specialFetchType === 'reset') { + cache = []; + } + else if (specialFetchType !== 'add') { + cache = excludeEventsBySources(cache, specificSources); + } + + for (i = 0; i < specificSources.length; i++) { + source = specificSources[i]; + + // already-pending sources have already been accounted for in pendingSourceCnt + if (source._status !== 'pending') { + pendingSourceCnt++; + } + + source._fetchId = (source._fetchId || 0) + 1; + source._status = 'pending'; + } + + for (i = 0; i < specificSources.length; i++) { + source = specificSources[i]; + tryFetchEventSource(source, source._fetchId); + } + + if (pendingSourceCnt) { + return new Promise(function(resolve) { + t.one('eventsReceived', resolve); // will send prunedCache + }); + } + else { // executed all synchronously, or no sources at all + return Promise.resolve(prunedCache); + } + } + + + // fetches an event source and processes its result ONLY if it is still the current fetch. + // caller is responsible for incrementing pendingSourceCnt first. + function tryFetchEventSource(source, fetchId) { + _fetchEventSource(source, function(eventInputs) { + var isArraySource = $.isArray(source.events); + var i, eventInput; + var abstractEvent; + + if ( + // is this the source's most recent fetch? + // if not, rely on an upcoming fetch of this source to decrement pendingSourceCnt + fetchId === source._fetchId && + // event source no longer valid? + source._status !== 'rejected' + ) { + source._status = 'resolved'; + + if (eventInputs) { + for (i = 0; i < eventInputs.length; i++) { + eventInput = eventInputs[i]; + + if (isArraySource) { // array sources have already been convert to Event Objects + abstractEvent = eventInput; + } + else { + abstractEvent = buildEventFromInput(eventInput, source); + } + + if (abstractEvent) { // not false (an invalid event) + cache.push.apply( // append + cache, + expandEvent(abstractEvent) // add individual expanded events to the cache + ); + } + } + } + + decrementPendingSourceCnt(); + } + }); + } + + + function rejectEventSource(source) { + var wasPending = source._status === 'pending'; + + source._status = 'rejected'; + + if (wasPending) { + decrementPendingSourceCnt(); + } + } + + + function decrementPendingSourceCnt() { + pendingSourceCnt--; + if (!pendingSourceCnt) { + reportEventChange(cache); // updates prunedCache + t.trigger('eventsReceived', prunedCache); + } + } + + + function _fetchEventSource(source, callback) { + var i; + var fetchers = FC.sourceFetchers; + var res; + + for (i=0; i= eventStart && innerSpan.end <= eventEnd; +}; + + +// Returns a list of events that the given event should be compared against when being considered for a move to +// the specified span. Attached to the Calendar's prototype because EventManager is a mixin for a Calendar. +Calendar.prototype.getPeerEvents = function(span, event) { + var cache = this.getEventCache(); + var peerEvents = []; + var i, otherEvent; + + for (i = 0; i < cache.length; i++) { + otherEvent = cache[i]; + if ( + !event || + event._id !== otherEvent._id // don't compare the event to itself or other related [repeating] events + ) { + peerEvents.push(otherEvent); + } + } + + return peerEvents; +}; + + +// updates the "backup" properties, which are preserved in order to compute diffs later on. +function backupEventDates(event) { + event._allDay = event.allDay; + event._start = event.start.clone(); + event._end = event.end ? event.end.clone() : null; +} + + +/* Overlapping / Constraining +-----------------------------------------------------------------------------------------*/ + + +// Determines if the given event can be relocated to the given span (unzoned start/end with other misc data) +Calendar.prototype.isEventSpanAllowed = function(span, event) { + var source = event.source || {}; + + var constraint = firstDefined( + event.constraint, + source.constraint, + this.options.eventConstraint + ); + + var overlap = firstDefined( + event.overlap, + source.overlap, + this.options.eventOverlap + ); + + return this.isSpanAllowed(span, constraint, overlap, event) && + (!this.options.eventAllow || this.options.eventAllow(span, event) !== false); +}; + + +// Determines if an external event can be relocated to the given span (unzoned start/end with other misc data) +Calendar.prototype.isExternalSpanAllowed = function(eventSpan, eventLocation, eventProps) { + var eventInput; + var event; + + // note: very similar logic is in View's reportExternalDrop + if (eventProps) { + eventInput = $.extend({}, eventProps, eventLocation); + event = this.expandEvent( + this.buildEventFromInput(eventInput) + )[0]; + } + + if (event) { + return this.isEventSpanAllowed(eventSpan, event); + } + else { // treat it as a selection + + return this.isSelectionSpanAllowed(eventSpan); + } +}; + + +// Determines the given span (unzoned start/end with other misc data) can be selected. +Calendar.prototype.isSelectionSpanAllowed = function(span) { + return this.isSpanAllowed(span, this.options.selectConstraint, this.options.selectOverlap) && + (!this.options.selectAllow || this.options.selectAllow(span) !== false); +}; + + +// Returns true if the given span (caused by an event drop/resize or a selection) is allowed to exist +// according to the constraint/overlap settings. +// `event` is not required if checking a selection. +Calendar.prototype.isSpanAllowed = function(span, constraint, overlap, event) { + var constraintEvents; + var anyContainment; + var peerEvents; + var i, peerEvent; + var peerOverlap; + + // the range must be fully contained by at least one of produced constraint events + if (constraint != null) { + + // not treated as an event! intermediate data structure + // TODO: use ranges in the future + constraintEvents = this.constraintToEvents(constraint); + if (constraintEvents) { // not invalid + + anyContainment = false; + for (i = 0; i < constraintEvents.length; i++) { + if (this.spanContainsSpan(constraintEvents[i], span)) { + anyContainment = true; + break; + } + } + + if (!anyContainment) { + return false; + } + } + } + + peerEvents = this.getPeerEvents(span, event); + + for (i = 0; i < peerEvents.length; i++) { + peerEvent = peerEvents[i]; + + // there needs to be an actual intersection before disallowing anything + if (this.eventIntersectsRange(peerEvent, span)) { + + // evaluate overlap for the given range and short-circuit if necessary + if (overlap === false) { + return false; + } + // if the event's overlap is a test function, pass the peer event in question as the first param + else if (typeof overlap === 'function' && !overlap(peerEvent, event)) { + return false; + } + + // if we are computing if the given range is allowable for an event, consider the other event's + // EventObject-specific or Source-specific `overlap` property + if (event) { + peerOverlap = firstDefined( + peerEvent.overlap, + (peerEvent.source || {}).overlap + // we already considered the global `eventOverlap` + ); + if (peerOverlap === false) { + return false; + } + // if the peer event's overlap is a test function, pass the subject event as the first param + if (typeof peerOverlap === 'function' && !peerOverlap(event, peerEvent)) { + return false; + } + } + } + } + + return true; +}; + + +// Given an event input from the API, produces an array of event objects. Possible event inputs: +// 'businessHours' +// An event ID (number or string) +// An object with specific start/end dates or a recurring event (like what businessHours accepts) +Calendar.prototype.constraintToEvents = function(constraintInput) { + + if (constraintInput === 'businessHours') { + return this.getCurrentBusinessHourEvents(); + } + + if (typeof constraintInput === 'object') { + if (constraintInput.start != null) { // needs to be event-like input + return this.expandEvent(this.buildEventFromInput(constraintInput)); + } + else { + return null; // invalid + } + } + + return this.clientEvents(constraintInput); // probably an ID +}; + + +// Does the event's date range intersect with the given range? +// start/end already assumed to have stripped zones :( +Calendar.prototype.eventIntersectsRange = function(event, range) { + var eventStart = event.start.clone().stripZone(); + var eventEnd = this.getEventEnd(event).stripZone(); + + return range.start < eventEnd && range.end > eventStart; +}; + + +/* Business Hours +-----------------------------------------------------------------------------------------*/ + +var BUSINESS_HOUR_EVENT_DEFAULTS = { + id: '_fcBusinessHours', // will relate events from different calls to expandEvent + start: '09:00', + end: '17:00', + dow: [ 1, 2, 3, 4, 5 ], // monday - friday + rendering: 'inverse-background' + // classNames are defined in businessHoursSegClasses +}; + +// Return events objects for business hours within the current view. +// Abuse of our event system :( +Calendar.prototype.getCurrentBusinessHourEvents = function(wholeDay) { + return this.computeBusinessHourEvents(wholeDay, this.options.businessHours); +}; + +// Given a raw input value from options, return events objects for business hours within the current view. +Calendar.prototype.computeBusinessHourEvents = function(wholeDay, input) { + if (input === true) { + return this.expandBusinessHourEvents(wholeDay, [ {} ]); + } + else if ($.isPlainObject(input)) { + return this.expandBusinessHourEvents(wholeDay, [ input ]); + } + else if ($.isArray(input)) { + return this.expandBusinessHourEvents(wholeDay, input, true); + } + else { + return []; + } +}; + +// inputs expected to be an array of objects. +// if ignoreNoDow is true, will ignore entries that don't specify a day-of-week (dow) key. +Calendar.prototype.expandBusinessHourEvents = function(wholeDay, inputs, ignoreNoDow) { + var view = this.getView(); + var events = []; + var i, input; + + for (i = 0; i < inputs.length; i++) { + input = inputs[i]; + + if (ignoreNoDow && !input.dow) { + continue; + } + + // give defaults. will make a copy + input = $.extend({}, BUSINESS_HOUR_EVENT_DEFAULTS, input); + + // if a whole-day series is requested, clear the start/end times + if (wholeDay) { + input.start = null; + input.end = null; + } + + events.push.apply(events, // append + this.expandEvent( + this.buildEventFromInput(input), + view.start, + view.end + ) + ); + } + + return events; +}; + +;; + +/* An abstract class for the "basic" views, as well as month view. Renders one or more rows of day cells. +----------------------------------------------------------------------------------------------------------------------*/ +// It is a manager for a DayGrid subcomponent, which does most of the heavy lifting. +// It is responsible for managing width/height. + +var BasicView = FC.BasicView = View.extend({ + + scroller: null, + + dayGridClass: DayGrid, // class the dayGrid will be instantiated from (overridable by subclasses) + dayGrid: null, // the main subcomponent that does most of the heavy lifting + + dayNumbersVisible: false, // display day numbers on each day cell? + colWeekNumbersVisible: false, // display week numbers along the side? + cellWeekNumbersVisible: false, // display week numbers in day cell? + + weekNumberWidth: null, // width of all the week-number cells running down the side + + headContainerEl: null, // div that hold's the dayGrid's rendered date header + headRowEl: null, // the fake row element of the day-of-week header + + + initialize: function() { + this.dayGrid = this.instantiateDayGrid(); + + this.scroller = new Scroller({ + overflowX: 'hidden', + overflowY: 'auto' + }); + }, + + + // Generates the DayGrid object this view needs. Draws from this.dayGridClass + instantiateDayGrid: function() { + // generate a subclass on the fly with BasicView-specific behavior + // TODO: cache this subclass + var subclass = this.dayGridClass.extend(basicDayGridMethods); + + return new subclass(this); + }, + + + // Sets the display range and computes all necessary dates + setRange: function(range) { + View.prototype.setRange.call(this, range); // call the super-method + + this.dayGrid.breakOnWeeks = /year|month|week/.test(this.intervalUnit); // do before setRange + this.dayGrid.setRange(range); + }, + + + // Compute the value to feed into setRange. Overrides superclass. + computeRange: function(date) { + var range = View.prototype.computeRange.call(this, date); // get value from the super-method + + // year and month views should be aligned with weeks. this is already done for week + if (/year|month/.test(range.intervalUnit)) { + range.start.startOf('week'); + range.start = this.skipHiddenDays(range.start); + + // make end-of-week if not already + if (range.end.weekday()) { + range.end.add(1, 'week').startOf('week'); + range.end = this.skipHiddenDays(range.end, -1, true); // exclusively move backwards + } + } + + return range; + }, + + + // Renders the view into `this.el`, which should already be assigned + renderDates: function() { + + this.dayNumbersVisible = this.dayGrid.rowCnt > 1; // TODO: make grid responsible + if (this.opt('weekNumbers')) { + if (this.opt('weekNumbersWithinDays')) { + this.cellWeekNumbersVisible = true; + this.colWeekNumbersVisible = false; + } + else { + this.cellWeekNumbersVisible = false; + this.colWeekNumbersVisible = true; + }; + } + this.dayGrid.numbersVisible = this.dayNumbersVisible || + this.cellWeekNumbersVisible || this.colWeekNumbersVisible; + + this.el.addClass('fc-basic-view').html(this.renderSkeletonHtml()); + this.renderHead(); + + this.scroller.render(); + var dayGridContainerEl = this.scroller.el.addClass('fc-day-grid-container'); + var dayGridEl = $('
').appendTo(dayGridContainerEl); + this.el.find('.fc-body > tr > td').append(dayGridContainerEl); + + this.dayGrid.setElement(dayGridEl); + this.dayGrid.renderDates(this.hasRigidRows()); + }, + + + // render the day-of-week headers + renderHead: function() { + this.headContainerEl = + this.el.find('.fc-head-container') + .html(this.dayGrid.renderHeadHtml()); + this.headRowEl = this.headContainerEl.find('.fc-row'); + }, + + + // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering, + // always completely kill the dayGrid's rendering. + unrenderDates: function() { + this.dayGrid.unrenderDates(); + this.dayGrid.removeElement(); + this.scroller.destroy(); + }, + + + renderBusinessHours: function() { + this.dayGrid.renderBusinessHours(); + }, + + + unrenderBusinessHours: function() { + this.dayGrid.unrenderBusinessHours(); + }, + + + // Builds the HTML skeleton for the view. + // The day-grid component will render inside of a container defined by this HTML. + renderSkeletonHtml: function() { + return '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '
'; + }, + + + // Generates an HTML attribute string for setting the width of the week number column, if it is known + weekNumberStyleAttr: function() { + if (this.weekNumberWidth !== null) { + return 'style="width:' + this.weekNumberWidth + 'px"'; + } + return ''; + }, + + + // Determines whether each row should have a constant height + hasRigidRows: function() { + var eventLimit = this.opt('eventLimit'); + return eventLimit && typeof eventLimit !== 'number'; + }, + + + /* Dimensions + ------------------------------------------------------------------------------------------------------------------*/ + + + // Refreshes the horizontal dimensions of the view + updateWidth: function() { + if (this.colWeekNumbersVisible) { + // Make sure all week number cells running down the side have the same width. + // Record the width for cells created later. + this.weekNumberWidth = matchCellWidths( + this.el.find('.fc-week-number') + ); + } + }, + + + // Adjusts the vertical dimensions of the view to the specified values + setHeight: function(totalHeight, isAuto) { + var eventLimit = this.opt('eventLimit'); + var scrollerHeight; + var scrollbarWidths; + + // reset all heights to be natural + this.scroller.clear(); + uncompensateScroll(this.headRowEl); + + this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed + + // is the event limit a constant level number? + if (eventLimit && typeof eventLimit === 'number') { + this.dayGrid.limitRows(eventLimit); // limit the levels first so the height can redistribute after + } + + // distribute the height to the rows + // (totalHeight is a "recommended" value if isAuto) + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.setGridHeight(scrollerHeight, isAuto); + + // is the event limit dynamically calculated? + if (eventLimit && typeof eventLimit !== 'number') { + this.dayGrid.limitRows(eventLimit); // limit the levels after the grid's row heights have been set + } + + if (!isAuto) { // should we force dimensions of the scroll container? + + this.scroller.setHeight(scrollerHeight); + scrollbarWidths = this.scroller.getScrollbarWidths(); + + if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars? + + compensateScroll(this.headRowEl, scrollbarWidths); + + // doing the scrollbar compensation might have created text overflow which created more height. redo + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.scroller.setHeight(scrollerHeight); + } + + // guarantees the same scrollbar widths + this.scroller.lockOverflow(scrollbarWidths); + } + }, + + + // given a desired total height of the view, returns what the height of the scroller should be + computeScrollerHeight: function(totalHeight) { + return totalHeight - + subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller + }, + + + // Sets the height of just the DayGrid component in this view + setGridHeight: function(height, isAuto) { + if (isAuto) { + undistributeHeight(this.dayGrid.rowEls); // let the rows be their natural height with no expanding + } + else { + distributeHeight(this.dayGrid.rowEls, height, true); // true = compensate for height-hogging rows + } + }, + + + /* Scroll + ------------------------------------------------------------------------------------------------------------------*/ + + + computeInitialScroll: function() { + return { top: 0 }; + }, + + + queryScroll: function() { + return { top: this.scroller.getScrollTop() }; + }, + + + setScroll: function(scroll) { + this.scroller.setScrollTop(scroll.top); + }, + + + /* Hit Areas + ------------------------------------------------------------------------------------------------------------------*/ + // forward all hit-related method calls to dayGrid + + + hitsNeeded: function() { + this.dayGrid.hitsNeeded(); + }, + + + hitsNotNeeded: function() { + this.dayGrid.hitsNotNeeded(); + }, + + + prepareHits: function() { + this.dayGrid.prepareHits(); + }, + + + releaseHits: function() { + this.dayGrid.releaseHits(); + }, + + + queryHit: function(left, top) { + return this.dayGrid.queryHit(left, top); + }, + + + getHitSpan: function(hit) { + return this.dayGrid.getHitSpan(hit); + }, + + + getHitEl: function(hit) { + return this.dayGrid.getHitEl(hit); + }, + + + /* Events + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders the given events onto the view and populates the segments array + renderEvents: function(events) { + this.dayGrid.renderEvents(events); + + this.updateHeight(); // must compensate for events that overflow the row + }, + + + // Retrieves all segment objects that are rendered in the view + getEventSegs: function() { + return this.dayGrid.getEventSegs(); + }, + + + // Unrenders all event elements and clears internal segment data + unrenderEvents: function() { + this.dayGrid.unrenderEvents(); + + // we DON'T need to call updateHeight() because + // a renderEvents() call always happens after this, which will eventually call updateHeight() + }, + + + /* Dragging (for both events and external elements) + ------------------------------------------------------------------------------------------------------------------*/ + + + // A returned value of `true` signals that a mock "helper" event has been rendered. + renderDrag: function(dropLocation, seg) { + return this.dayGrid.renderDrag(dropLocation, seg); + }, + + + unrenderDrag: function() { + this.dayGrid.unrenderDrag(); + }, + + + /* Selection + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of a selection + renderSelection: function(span) { + this.dayGrid.renderSelection(span); + }, + + + // Unrenders a visual indications of a selection + unrenderSelection: function() { + this.dayGrid.unrenderSelection(); + } + +}); + + +// Methods that will customize the rendering behavior of the BasicView's dayGrid +var basicDayGridMethods = { + + + // Generates the HTML that will go before the day-of week header cells + renderHeadIntroHtml: function() { + var view = this.view; + + if (view.colWeekNumbersVisible) { + return '' + + '' + + '' + // needed for matchCellWidths + htmlEscape(view.opt('weekNumberTitle')) + + '' + + ''; + } + + return ''; + }, + + + // Generates the HTML that will go before content-skeleton cells that display the day/week numbers + renderNumberIntroHtml: function(row) { + var view = this.view; + var weekStart = this.getCellDate(row, 0); + + if (view.colWeekNumbersVisible) { + return '' + + '' + + view.buildGotoAnchorHtml( // aside from link, important for matchCellWidths + { date: weekStart, type: 'week', forceOff: this.colCnt === 1 }, + weekStart.format('w') // inner HTML + ) + + ''; + } + + return ''; + }, + + + // Generates the HTML that goes before the day bg cells for each day-row + renderBgIntroHtml: function() { + var view = this.view; + + if (view.colWeekNumbersVisible) { + return ''; + } + + return ''; + }, + + + // Generates the HTML that goes before every other type of row generated by DayGrid. + // Affects helper-skeleton and highlight-skeleton rows. + renderIntroHtml: function() { + var view = this.view; + + if (view.colWeekNumbersVisible) { + return ''; + } + + return ''; + } + +}; + +;; + +/* A month view with day cells running in rows (one-per-week) and columns +----------------------------------------------------------------------------------------------------------------------*/ + +var MonthView = FC.MonthView = BasicView.extend({ + + // Produces information about what range to display + computeRange: function(date) { + var range = BasicView.prototype.computeRange.call(this, date); // get value from super-method + var rowCnt; + + // ensure 6 weeks + if (this.isFixedWeeks()) { + rowCnt = Math.ceil(range.end.diff(range.start, 'weeks', true)); // could be partial weeks due to hiddenDays + range.end.add(6 - rowCnt, 'weeks'); + } + + return range; + }, + + + // Overrides the default BasicView behavior to have special multi-week auto-height logic + setGridHeight: function(height, isAuto) { + + // if auto, make the height of each row the height that it would be if there were 6 weeks + if (isAuto) { + height *= this.rowCnt / 6; + } + + distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows + }, + + + isFixedWeeks: function() { + return this.opt('fixedWeekCount'); + } + +}); + +;; + +fcViews.basic = { + 'class': BasicView +}; + +fcViews.basicDay = { + type: 'basic', + duration: { days: 1 } +}; + +fcViews.basicWeek = { + type: 'basic', + duration: { weeks: 1 } +}; + +fcViews.month = { + 'class': MonthView, + duration: { months: 1 }, // important for prev/next + defaults: { + fixedWeekCount: true + } +}; +;; + +/* An abstract class for all agenda-related views. Displays one more columns with time slots running vertically. +----------------------------------------------------------------------------------------------------------------------*/ +// Is a manager for the TimeGrid subcomponent and possibly the DayGrid subcomponent (if allDaySlot is on). +// Responsible for managing width/height. + +var AgendaView = FC.AgendaView = View.extend({ + + scroller: null, + + timeGridClass: TimeGrid, // class used to instantiate the timeGrid. subclasses can override + timeGrid: null, // the main time-grid subcomponent of this view + + dayGridClass: DayGrid, // class used to instantiate the dayGrid. subclasses can override + dayGrid: null, // the "all-day" subcomponent. if all-day is turned off, this will be null + + axisWidth: null, // the width of the time axis running down the side + + headContainerEl: null, // div that hold's the timeGrid's rendered date header + noScrollRowEls: null, // set of fake row elements that must compensate when scroller has scrollbars + + // when the time-grid isn't tall enough to occupy the given height, we render an
underneath + bottomRuleEl: null, + + + initialize: function() { + this.timeGrid = this.instantiateTimeGrid(); + + if (this.opt('allDaySlot')) { // should we display the "all-day" area? + this.dayGrid = this.instantiateDayGrid(); // the all-day subcomponent of this view + } + + this.scroller = new Scroller({ + overflowX: 'hidden', + overflowY: 'auto' + }); + }, + + + // Instantiates the TimeGrid object this view needs. Draws from this.timeGridClass + instantiateTimeGrid: function() { + var subclass = this.timeGridClass.extend(agendaTimeGridMethods); + + return new subclass(this); + }, + + + // Instantiates the DayGrid object this view might need. Draws from this.dayGridClass + instantiateDayGrid: function() { + var subclass = this.dayGridClass.extend(agendaDayGridMethods); + + return new subclass(this); + }, + + + /* Rendering + ------------------------------------------------------------------------------------------------------------------*/ + + + // Sets the display range and computes all necessary dates + setRange: function(range) { + View.prototype.setRange.call(this, range); // call the super-method + + this.timeGrid.setRange(range); + if (this.dayGrid) { + this.dayGrid.setRange(range); + } + }, + + + // Renders the view into `this.el`, which has already been assigned + renderDates: function() { + + this.el.addClass('fc-agenda-view').html(this.renderSkeletonHtml()); + this.renderHead(); + + this.scroller.render(); + var timeGridWrapEl = this.scroller.el.addClass('fc-time-grid-container'); + var timeGridEl = $('
').appendTo(timeGridWrapEl); + this.el.find('.fc-body > tr > td').append(timeGridWrapEl); + + this.timeGrid.setElement(timeGridEl); + this.timeGrid.renderDates(); + + // the
that sometimes displays under the time-grid + this.bottomRuleEl = $('
') + .appendTo(this.timeGrid.el); // inject it into the time-grid + + if (this.dayGrid) { + this.dayGrid.setElement(this.el.find('.fc-day-grid')); + this.dayGrid.renderDates(); + + // have the day-grid extend it's coordinate area over the
dividing the two grids + this.dayGrid.bottomCoordPadding = this.dayGrid.el.next('hr').outerHeight(); + } + + this.noScrollRowEls = this.el.find('.fc-row:not(.fc-scroller *)'); // fake rows not within the scroller + }, + + + // render the day-of-week headers + renderHead: function() { + this.headContainerEl = + this.el.find('.fc-head-container') + .html(this.timeGrid.renderHeadHtml()); + }, + + + // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering, + // always completely kill each grid's rendering. + unrenderDates: function() { + this.timeGrid.unrenderDates(); + this.timeGrid.removeElement(); + + if (this.dayGrid) { + this.dayGrid.unrenderDates(); + this.dayGrid.removeElement(); + } + + this.scroller.destroy(); + }, + + + // Builds the HTML skeleton for the view. + // The day-grid and time-grid components will render inside containers defined by this HTML. + renderSkeletonHtml: function() { + return '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '
' + + (this.dayGrid ? + '
' + + '
' : + '' + ) + + '
'; + }, + + + // Generates an HTML attribute string for setting the width of the axis, if it is known + axisStyleAttr: function() { + if (this.axisWidth !== null) { + return 'style="width:' + this.axisWidth + 'px"'; + } + return ''; + }, + + + /* Business Hours + ------------------------------------------------------------------------------------------------------------------*/ + + + renderBusinessHours: function() { + this.timeGrid.renderBusinessHours(); + + if (this.dayGrid) { + this.dayGrid.renderBusinessHours(); + } + }, + + + unrenderBusinessHours: function() { + this.timeGrid.unrenderBusinessHours(); + + if (this.dayGrid) { + this.dayGrid.unrenderBusinessHours(); + } + }, + + + /* Now Indicator + ------------------------------------------------------------------------------------------------------------------*/ + + + getNowIndicatorUnit: function() { + return this.timeGrid.getNowIndicatorUnit(); + }, + + + renderNowIndicator: function(date) { + this.timeGrid.renderNowIndicator(date); + }, + + + unrenderNowIndicator: function() { + this.timeGrid.unrenderNowIndicator(); + }, + + + /* Dimensions + ------------------------------------------------------------------------------------------------------------------*/ + + + updateSize: function(isResize) { + this.timeGrid.updateSize(isResize); + + View.prototype.updateSize.call(this, isResize); // call the super-method + }, + + + // Refreshes the horizontal dimensions of the view + updateWidth: function() { + // make all axis cells line up, and record the width so newly created axis cells will have it + this.axisWidth = matchCellWidths(this.el.find('.fc-axis')); + }, + + + // Adjusts the vertical dimensions of the view to the specified values + setHeight: function(totalHeight, isAuto) { + var eventLimit; + var scrollerHeight; + var scrollbarWidths; + + // reset all dimensions back to the original state + this.bottomRuleEl.hide(); // .show() will be called later if this
is necessary + this.scroller.clear(); // sets height to 'auto' and clears overflow + uncompensateScroll(this.noScrollRowEls); + + // limit number of events in the all-day area + if (this.dayGrid) { + this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed + + eventLimit = this.opt('eventLimit'); + if (eventLimit && typeof eventLimit !== 'number') { + eventLimit = AGENDA_ALL_DAY_EVENT_LIMIT; // make sure "auto" goes to a real number + } + if (eventLimit) { + this.dayGrid.limitRows(eventLimit); + } + } + + if (!isAuto) { // should we force dimensions of the scroll container? + + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.scroller.setHeight(scrollerHeight); + scrollbarWidths = this.scroller.getScrollbarWidths(); + + if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars? + + // make the all-day and header rows lines up + compensateScroll(this.noScrollRowEls, scrollbarWidths); + + // the scrollbar compensation might have changed text flow, which might affect height, so recalculate + // and reapply the desired height to the scroller. + scrollerHeight = this.computeScrollerHeight(totalHeight); + this.scroller.setHeight(scrollerHeight); + } + + // guarantees the same scrollbar widths + this.scroller.lockOverflow(scrollbarWidths); + + // if there's any space below the slats, show the horizontal rule. + // this won't cause any new overflow, because lockOverflow already called. + if (this.timeGrid.getTotalSlatHeight() < scrollerHeight) { + this.bottomRuleEl.show(); + } + } + }, + + + // given a desired total height of the view, returns what the height of the scroller should be + computeScrollerHeight: function(totalHeight) { + return totalHeight - + subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller + }, + + + /* Scroll + ------------------------------------------------------------------------------------------------------------------*/ + + + // Computes the initial pre-configured scroll state prior to allowing the user to change it + computeInitialScroll: function() { + var scrollTime = moment.duration(this.opt('scrollTime')); + var top = this.timeGrid.computeTimeTop(scrollTime); + + // zoom can give weird floating-point values. rather scroll a little bit further + top = Math.ceil(top); + + if (top) { + top++; // to overcome top border that slots beyond the first have. looks better + } + + return { top: top }; + }, + + + queryScroll: function() { + return { top: this.scroller.getScrollTop() }; + }, + + + setScroll: function(scroll) { + this.scroller.setScrollTop(scroll.top); + }, + + + /* Hit Areas + ------------------------------------------------------------------------------------------------------------------*/ + // forward all hit-related method calls to the grids (dayGrid might not be defined) + + + hitsNeeded: function() { + this.timeGrid.hitsNeeded(); + if (this.dayGrid) { + this.dayGrid.hitsNeeded(); + } + }, + + + hitsNotNeeded: function() { + this.timeGrid.hitsNotNeeded(); + if (this.dayGrid) { + this.dayGrid.hitsNotNeeded(); + } + }, + + + prepareHits: function() { + this.timeGrid.prepareHits(); + if (this.dayGrid) { + this.dayGrid.prepareHits(); + } + }, + + + releaseHits: function() { + this.timeGrid.releaseHits(); + if (this.dayGrid) { + this.dayGrid.releaseHits(); + } + }, + + + queryHit: function(left, top) { + var hit = this.timeGrid.queryHit(left, top); + + if (!hit && this.dayGrid) { + hit = this.dayGrid.queryHit(left, top); + } + + return hit; + }, + + + getHitSpan: function(hit) { + // TODO: hit.component is set as a hack to identify where the hit came from + return hit.component.getHitSpan(hit); + }, + + + getHitEl: function(hit) { + // TODO: hit.component is set as a hack to identify where the hit came from + return hit.component.getHitEl(hit); + }, + + + /* Events + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders events onto the view and populates the View's segment array + renderEvents: function(events) { + var dayEvents = []; + var timedEvents = []; + var daySegs = []; + var timedSegs; + var i; + + // separate the events into all-day and timed + for (i = 0; i < events.length; i++) { + if (events[i].allDay) { + dayEvents.push(events[i]); + } + else { + timedEvents.push(events[i]); + } + } + + // render the events in the subcomponents + timedSegs = this.timeGrid.renderEvents(timedEvents); + if (this.dayGrid) { + daySegs = this.dayGrid.renderEvents(dayEvents); + } + + // the all-day area is flexible and might have a lot of events, so shift the height + this.updateHeight(); + }, + + + // Retrieves all segment objects that are rendered in the view + getEventSegs: function() { + return this.timeGrid.getEventSegs().concat( + this.dayGrid ? this.dayGrid.getEventSegs() : [] + ); + }, + + + // Unrenders all event elements and clears internal segment data + unrenderEvents: function() { + + // unrender the events in the subcomponents + this.timeGrid.unrenderEvents(); + if (this.dayGrid) { + this.dayGrid.unrenderEvents(); + } + + // we DON'T need to call updateHeight() because + // a renderEvents() call always happens after this, which will eventually call updateHeight() + }, + + + /* Dragging (for events and external elements) + ------------------------------------------------------------------------------------------------------------------*/ + + + // A returned value of `true` signals that a mock "helper" event has been rendered. + renderDrag: function(dropLocation, seg) { + if (dropLocation.start.hasTime()) { + return this.timeGrid.renderDrag(dropLocation, seg); + } + else if (this.dayGrid) { + return this.dayGrid.renderDrag(dropLocation, seg); + } + }, + + + unrenderDrag: function() { + this.timeGrid.unrenderDrag(); + if (this.dayGrid) { + this.dayGrid.unrenderDrag(); + } + }, + + + /* Selection + ------------------------------------------------------------------------------------------------------------------*/ + + + // Renders a visual indication of a selection + renderSelection: function(span) { + if (span.start.hasTime() || span.end.hasTime()) { + this.timeGrid.renderSelection(span); + } + else if (this.dayGrid) { + this.dayGrid.renderSelection(span); + } + }, + + + // Unrenders a visual indications of a selection + unrenderSelection: function() { + this.timeGrid.unrenderSelection(); + if (this.dayGrid) { + this.dayGrid.unrenderSelection(); + } + } + +}); + + +// Methods that will customize the rendering behavior of the AgendaView's timeGrid +// TODO: move into TimeGrid +var agendaTimeGridMethods = { + + + // Generates the HTML that will go before the day-of week header cells + renderHeadIntroHtml: function() { + var view = this.view; + var weekText; + + if (view.opt('weekNumbers')) { + weekText = this.start.format(view.opt('smallWeekFormat')); + + return '' + + '' + + view.buildGotoAnchorHtml( // aside from link, important for matchCellWidths + { date: this.start, type: 'week', forceOff: this.colCnt > 1 }, + htmlEscape(weekText) // inner HTML + ) + + ''; + } + else { + return ''; + } + }, + + + // Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column. + renderBgIntroHtml: function() { + var view = this.view; + + return ''; + }, + + + // Generates the HTML that goes before all other types of cells. + // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid. + renderIntroHtml: function() { + var view = this.view; + + return ''; + } + +}; + + +// Methods that will customize the rendering behavior of the AgendaView's dayGrid +var agendaDayGridMethods = { + + + // Generates the HTML that goes before the all-day cells + renderBgIntroHtml: function() { + var view = this.view; + + return '' + + '' + + '' + // needed for matchCellWidths + view.getAllDayHtml() + + '' + + ''; + }, + + + // Generates the HTML that goes before all other types of cells. + // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid. + renderIntroHtml: function() { + var view = this.view; + + return ''; + } + +}; + +;; + +var AGENDA_ALL_DAY_EVENT_LIMIT = 5; + +// potential nice values for the slot-duration and interval-duration +// from largest to smallest +var AGENDA_STOCK_SUB_DURATIONS = [ + { hours: 1 }, + { minutes: 30 }, + { minutes: 15 }, + { seconds: 30 }, + { seconds: 15 } +]; + +fcViews.agenda = { + 'class': AgendaView, + defaults: { + allDaySlot: true, + slotDuration: '00:30:00', + minTime: '00:00:00', + maxTime: '24:00:00', + slotEventOverlap: true // a bad name. confused with overlap/constraint system + } +}; + +fcViews.agendaDay = { + type: 'agenda', + duration: { days: 1 } +}; + +fcViews.agendaWeek = { + type: 'agenda', + duration: { weeks: 1 } +}; +;; + +/* +Responsible for the scroller, and forwarding event-related actions into the "grid" +*/ +var ListView = View.extend({ + + grid: null, + scroller: null, + + initialize: function() { + this.grid = new ListViewGrid(this); + this.scroller = new Scroller({ + overflowX: 'hidden', + overflowY: 'auto' + }); + }, + + setRange: function(range) { + View.prototype.setRange.call(this, range); // super + + this.grid.setRange(range); // needs to process range-related options + }, + + renderSkeleton: function() { + this.el.addClass( + 'fc-list-view ' + + this.widgetContentClass + ); + + this.scroller.render(); + this.scroller.el.appendTo(this.el); + + this.grid.setElement(this.scroller.scrollEl); + }, + + unrenderSkeleton: function() { + this.scroller.destroy(); // will remove the Grid too + }, + + setHeight: function(totalHeight, isAuto) { + this.scroller.setHeight(this.computeScrollerHeight(totalHeight)); + }, + + computeScrollerHeight: function(totalHeight) { + return totalHeight - + subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller + }, + + renderEvents: function(events) { + this.grid.renderEvents(events); + }, + + unrenderEvents: function() { + this.grid.unrenderEvents(); + }, + + isEventResizable: function(event) { + return false; + }, + + isEventDraggable: function(event) { + return false; + } + +}); + +/* +Responsible for event rendering and user-interaction. +Its "el" is the inner-content of the above view's scroller. +*/ +var ListViewGrid = Grid.extend({ + + segSelector: '.fc-list-item', // which elements accept event actions + hasDayInteractions: false, // no day selection or day clicking + + // slices by day + spanToSegs: function(span) { + var view = this.view; + var dayStart = view.start.clone().time(0); // timed, so segs get times! + var dayIndex = 0; + var seg; + var segs = []; + + while (dayStart < view.end) { + + seg = intersectRanges(span, { + start: dayStart, + end: dayStart.clone().add(1, 'day') + }); + + if (seg) { + seg.dayIndex = dayIndex; + segs.push(seg); + } + + dayStart.add(1, 'day'); + dayIndex++; + + // detect when span won't go fully into the next day, + // and mutate the latest seg to the be the end. + if ( + seg && !seg.isEnd && span.end.hasTime() && + span.end < dayStart.clone().add(this.view.nextDayThreshold) + ) { + seg.end = span.end.clone(); + seg.isEnd = true; + break; + } + } + + return segs; + }, + + // like "4:00am" + computeEventTimeFormat: function() { + return this.view.opt('mediumTimeFormat'); + }, + + // for events with a url, the whole should be clickable, + // but it's impossible to wrap with an tag. simulate this. + handleSegClick: function(seg, ev) { + var url; + + Grid.prototype.handleSegClick.apply(this, arguments); // super. might prevent the default action + + // not clicking on or within an with an href + if (!$(ev.target).closest('a[href]').length) { + url = seg.event.url; + if (url && !ev.isDefaultPrevented()) { // jsEvent not cancelled in handler + window.location.href = url; // simulate link click + } + } + }, + + // returns list of foreground segs that were actually rendered + renderFgSegs: function(segs) { + segs = this.renderFgSegEls(segs); // might filter away hidden events + + if (!segs.length) { + this.renderEmptyMessage(); + } + else { + this.renderSegList(segs); + } + + return segs; + }, + + renderEmptyMessage: function() { + this.el.html( + '
' + // TODO: try less wraps + '
' + + '
' + + htmlEscape(this.view.opt('noEventsMessage')) + + '
' + + '
' + + '
' + ); + }, + + // render the event segments in the view + renderSegList: function(allSegs) { + var segsByDay = this.groupSegsByDay(allSegs); // sparse array + var dayIndex; + var daySegs; + var i; + var tableEl = $('
'); + var tbodyEl = tableEl.find('tbody'); + + for (dayIndex = 0; dayIndex < segsByDay.length; dayIndex++) { + daySegs = segsByDay[dayIndex]; + if (daySegs) { // sparse array, so might be undefined + + // append a day header + tbodyEl.append(this.dayHeaderHtml( + this.view.start.clone().add(dayIndex, 'days') + )); + + this.sortEventSegs(daySegs); + + for (i = 0; i < daySegs.length; i++) { + tbodyEl.append(daySegs[i].el); // append event row + } + } + } + + this.el.empty().append(tableEl); + }, + + // Returns a sparse array of arrays, segs grouped by their dayIndex + groupSegsByDay: function(segs) { + var segsByDay = []; // sparse array + var i, seg; + + for (i = 0; i < segs.length; i++) { + seg = segs[i]; + (segsByDay[seg.dayIndex] || (segsByDay[seg.dayIndex] = [])) + .push(seg); + } + + return segsByDay; + }, + + // generates the HTML for the day headers that live amongst the event rows + dayHeaderHtml: function(dayDate) { + var view = this.view; + var mainFormat = view.opt('listDayFormat'); + var altFormat = view.opt('listDayAltFormat'); + + return '' + + '' + + (mainFormat ? + view.buildGotoAnchorHtml( + dayDate, + { 'class': 'fc-list-heading-main' }, + htmlEscape(dayDate.format(mainFormat)) // inner HTML + ) : + '') + + (altFormat ? + view.buildGotoAnchorHtml( + dayDate, + { 'class': 'fc-list-heading-alt' }, + htmlEscape(dayDate.format(altFormat)) // inner HTML + ) : + '') + + '' + + ''; + }, + + // generates the HTML for a single event row + fgSegHtml: function(seg) { + var view = this.view; + var classes = [ 'fc-list-item' ].concat(this.getSegCustomClasses(seg)); + var bgColor = this.getSegBackgroundColor(seg); + var event = seg.event; + var url = event.url; + var timeHtml; + + if (event.allDay) { + timeHtml = view.getAllDayHtml(); + } + else if (view.isMultiDayEvent(event)) { // if the event appears to span more than one day + if (seg.isStart || seg.isEnd) { // outer segment that probably lasts part of the day + timeHtml = htmlEscape(this.getEventTimeText(seg)); + } + else { // inner segment that lasts the whole day + timeHtml = view.getAllDayHtml(); + } + } + else { + // Display the normal time text for the *event's* times + timeHtml = htmlEscape(this.getEventTimeText(event)); + } + + if (url) { + classes.push('fc-has-url'); + } + + return '' + + (this.displayEventTime ? + '' + + (timeHtml || '') + + '' : + '') + + '' + + '' + + '' + + '' + + '' + + htmlEscape(seg.event.title || '') + + '' + + '' + + ''; + } + +}); + +;; + +fcViews.list = { + 'class': ListView, + buttonTextKey: 'list', // what to lookup in locale files + defaults: { + buttonText: 'list', // text to display for English + listDayFormat: 'LL', // like "January 1, 2016" + noEventsMessage: 'No events to display' + } +}; + +fcViews.listDay = { + type: 'list', + duration: { days: 1 }, + defaults: { + listDayFormat: 'dddd' // day-of-week is all we need. full date is probably in header + } +}; + +fcViews.listWeek = { + type: 'list', + duration: { weeks: 1 }, + defaults: { + listDayFormat: 'dddd', // day-of-week is more important + listDayAltFormat: 'LL' + } +}; + +fcViews.listMonth = { + type: 'list', + duration: { month: 1 }, + defaults: { + listDayAltFormat: 'dddd' // day-of-week is nice-to-have + } +}; + +fcViews.listYear = { + type: 'list', + duration: { year: 1 }, + defaults: { + listDayAltFormat: 'dddd' // day-of-week is nice-to-have + } +}; + +;; + +return FC; // export for Node/CommonJS +}); \ No newline at end of file diff --git a/fullcalendar-3.2.0/fullcalendar.less b/fullcalendar-3.2.0/fullcalendar.less new file mode 100644 --- /dev/null +++ b/fullcalendar-3.2.0/fullcalendar.less @@ -0,0 +1,1404 @@ +/*! + * FullCalendar v3.2.0 Stylesheet + * Docs & License: https://fullcalendar.io/ + * (c) 2017 Adam Shaw + */ + + +.fc { + direction: ltr; + text-align: left; +} + +.fc-rtl { + text-align: right; +} + +body .fc { /* extra precedence to overcome jqui */ + font-size: 1em; +} + + +/* Colors +--------------------------------------------------------------------------------------------------*/ + +.fc-unthemed th, +.fc-unthemed td, +.fc-unthemed thead, +.fc-unthemed tbody, +.fc-unthemed .fc-divider, +.fc-unthemed .fc-row, +.fc-unthemed .fc-content, /* for gutter border */ +.fc-unthemed .fc-popover, +.fc-unthemed .fc-list-view, +.fc-unthemed .fc-list-heading td { + border-color: #ddd; +} + +.fc-unthemed .fc-popover { + background-color: #fff; +} + +.fc-unthemed .fc-divider, +.fc-unthemed .fc-popover .fc-header, +.fc-unthemed .fc-list-heading td { + background: #eee; +} + +.fc-unthemed .fc-popover .fc-header .fc-close { + color: #666; +} + +.fc-unthemed td.fc-today { + background: #fcf8e3; +} + +.fc-highlight { /* when user is selecting cells */ + background: #bce8f1; + opacity: .3; +} + +.fc-bgevent { /* default look for background events */ + background: rgb(143, 223, 130); + opacity: .3; +} + +.fc-nonbusiness { /* default look for non-business-hours areas */ + /* will inherit .fc-bgevent's styles */ + background: #d7d7d7; +} + + +/* Icons (inline elements with styled text that mock arrow icons) +--------------------------------------------------------------------------------------------------*/ + +.fc-icon { + display: inline-block; + height: 1em; + line-height: 1em; + font-size: 1em; + text-align: center; + overflow: hidden; + font-family: "Courier New", Courier, monospace; + + /* don't allow browser text-selection */ + -webkit-touch-callout: none; + -webkit-user-select: none; + -khtml-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + } + +/* +Acceptable font-family overrides for individual icons: + "Arial", sans-serif + "Times New Roman", serif + +NOTE: use percentage font sizes or else old IE chokes +*/ + +.fc-icon:after { + position: relative; +} + +.fc-icon-left-single-arrow:after { + content: "\02039"; + font-weight: bold; + font-size: 200%; + top: -7%; +} + +.fc-icon-right-single-arrow:after { + content: "\0203A"; + font-weight: bold; + font-size: 200%; + top: -7%; +} + +.fc-icon-left-double-arrow:after { + content: "\000AB"; + font-size: 160%; + top: -7%; +} + +.fc-icon-right-double-arrow:after { + content: "\000BB"; + font-size: 160%; + top: -7%; +} + +.fc-icon-left-triangle:after { + content: "\25C4"; + font-size: 125%; + top: 3%; +} + +.fc-icon-right-triangle:after { + content: "\25BA"; + font-size: 125%; + top: 3%; +} + +.fc-icon-down-triangle:after { + content: "\25BC"; + font-size: 125%; + top: 2%; +} + +.fc-icon-x:after { + content: "\000D7"; + font-size: 200%; + top: 6%; +} + + +/* Buttons (styled