--- /dev/null
+/*!
+ * FullCalendar v2.2.5
+ * Docs & License: http://arshaw.com/fullcalendar/
+ * (c) 2013 Adam Shaw
+ */
+
+(function(factory) {
+ if (typeof define === 'function' && define.amd) {
+ define([ 'jquery', 'moment' ], factory);
+ }
+ else {
+ factory(jQuery, moment);
+ }
+})(function($, moment) {
+
+ var 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,
+
+ // event ajax
+ lazyFetching: true,
+ startParam: 'start',
+ endParam: 'end',
+ timezoneParam: 'timezone',
+
+ timezone: false,
+
+ //allDayDefault: undefined,
+
+ // locale
+ isRTL: false,
+ defaultButtonText: {
+ prev: "prev",
+ next: "next",
+ prevYear: "prev year",
+ nextYear: "next year",
+ 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'
+ },
+
+ dragOpacity: .75,
+ dragRevertDuration: 500,
+ dragScroll: true,
+
+ //selectable: false,
+ unselectAuto: true,
+
+ dropAccept: '*',
+
+ eventLimit: false,
+ eventLimitText: 'more',
+ eventLimitClick: 'popover',
+ dayPopoverFormat: 'LL',
+
+ handleWindowResize: true,
+ windowResizeDelay: 200 // milliseconds before an updateSize happens
+
+};
+
+
+var englishDefaults = {
+ dayPopoverFormat: 'dddd, MMMM D'
+};
+
+
+// right-to-left defaults
+var rtlDefaults = {
+ header: {
+ 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 fc = $.fullCalendar = { version: "2.2.5" };
+var fcViews = fc.views = {};
+
+
+$.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 && $.isFunction(calendar[options])) {
+ singleRes = calendar[options].apply(calendar, args);
+ if (!i) {
+ res = singleRes; // record the first method call result
+ }
+ if (options === 'destroy') { // for the destroy method, must remove Calendar object data
+ element.removeData('fullCalendar');
+ }
+ }
+ }
+ // a new calendar initialization
+ else if (!calendar) { // don't initialize twice
+ calendar = new Calendar(element, options);
+ element.data('fullCalendar', calendar);
+ calendar.render();
+ }
+ });
+
+ return res;
+};
+
+
+// function for adding/overriding defaults
+function setDefaults(d) {
+ mergeOptions(defaults, d);
+}
+
+
+// Recursively combines option hash-objects.
+// Better than `$.extend(true, ...)` because arrays are not traversed/copied.
+//
+// called like:
+// mergeOptions(target, obj1, obj2, ...)
+//
+function mergeOptions(target) {
+
+ function mergeIntoTarget(name, value) {
+ if ($.isPlainObject(value) && $.isPlainObject(target[name]) && !isForcedAtomicOption(name)) {
+ // merge into a new object to avoid destruction
+ target[name] = mergeOptions({}, target[name], value); // combine. `value` object takes precedence
+ }
+ else if (value !== undefined) { // only use values that are set and not undefined
+ target[name] = value;
+ }
+ }
+
+ for (var i=1; i<arguments.length; i++) {
+ $.each(arguments[i], mergeIntoTarget);
+ }
+
+ return target;
+}
+
+
+// overcome sucky view-option-hash and option-merging behavior messing with options it shouldn't
+function isForcedAtomicOption(name) {
+ // Any option that ends in "Time" or "Duration" is probably a Duration,
+ // and these will commonly be specified as plain objects, which we don't want to mess up.
+ return /(Time|Duration)$/.test(name);
+}
+// FIX: find a different solution for view-option-hashes and have a whitelist
+// for options that can be recursively merged.
+
+ 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) {
+ 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
+ $.each(momComputableOptions, function(name, func) {
+ if (fcOptions[name] === undefined) {
+ fcOptions[name] = func(momOptions, fcOptions);
+ }
+ });
+
+ // set it as the default language for FullCalendar
+ defaults.lang = langCode;
+};
+
+
+// NOTE: can't guarantee any of these computations will run because not every language has datepicker
+// configs, so make sure there are English fallbacks for these in the defaults file.
+var dpComputableOptions = {
+
+ defaultButtonText: function(dpOptions) {
+ return {
+ // the translations sometimes wrongly contain HTML entities
+ prev: stripHtmlEntities(dpOptions.prevText),
+ next: stripHtmlEntities(dpOptions.nextText),
+ today: stripHtmlEntities(dpOptions.currentText)
+ };
+ },
+
+ // Produces format strings like "MMMM YYYY" -> "September 2014"
+ monthYearFormat: function(dpOptions) {
+ return dpOptions.showMonthAfterYear ?
+ 'YYYY[' + dpOptions.yearSuffix + '] MMMM' :
+ 'MMMM YYYY[' + dpOptions.yearSuffix + ']';
+ }
+
+};
+
+var momComputableOptions = {
+
+ // Produces format strings like "ddd MM/DD" -> "Fri 12/10"
+ dayOfMonthFormat: function(momOptions, fcOptions) {
+ var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY"
+
+ // strip the year off the edge, as well as other misc non-whitespace chars
+ format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/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(:mm)a" -> "6pm" or "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" or "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 "H:mm" -> "6:30" (with no AM/PM)
+ noMeridiemTimeFormat: function(momOptions) {
+ return momOptions.longDateFormat('LT')
+ .replace(/\s*a$/i, ''); // remove trailing AM/PM
+ }
+
+};
+
+
+// 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', englishDefaults);
+
+// exports
+fc.intersectionToSeg = intersectionToSeg;
+fc.applyAll = applyAll;
+fc.debounce = debounce;
+
+
+/* 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 <td> 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
+----------------------------------------------------------------------------------------------------------------------*/
+
+
+// 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;
+}
+
+
+// Given a container element, return an object with the pixel values of the left/right scrollbars.
+// Left scrollbars might occur on RTL browsers (IE maybe?) but I have not tested.
+// PREREQUISITE: container element must have a single child with display:block
+function getScrollbarWidths(container) {
+ var containerLeft = container.offset().left;
+ var containerRight = containerLeft + container.width();
+ var inner = container.children();
+ var innerLeft = inner.offset().left;
+ var innerRight = innerLeft + inner.outerWidth();
+
+ return {
+ left: innerLeft - containerLeft,
+ right: containerRight - innerRight
+ };
+}
+
+
+// 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;
+}
+
+
+/* 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
+ };
+ }
+}
+
+
+function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object
+ obj = obj || {};
+ if (obj[name] !== undefined) {
+ return obj[name];
+ }
+ var parts = name.split(/(?=[A-Z])/),
+ i = parts.length - 1, res;
+ for (; i>=0; i--) {
+ res = obj[parts[i].toLowerCase()];
+ if (res !== undefined) {
+ return res;
+ }
+ }
+ return obj['default'];
+}
+
+
+/* Date Utilities
+----------------------------------------------------------------------------------------------------------------------*/
+
+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')
+ });
+}
+
+
+// Computes the larges whole-unit period of time, as a duration object.
+// For example, 48 hours will be {days:2} whereas 49 hours will be {hours:49}.
+// Accepts start/end, a range object, or an original duration object.
+/* (never used)
+function computeIntervalDuration(start, end) {
+ var durationInput = {};
+ var i, unit;
+ var val;
+
+ for (i = 0; i < intervalUnits.length; i++) {
+ unit = intervalUnits[i];
+ val = computeIntervalAs(unit, start, end);
+ if (val) {
+ break;
+ }
+ }
+
+ durationInput[unit] = val;
+ return moment.duration(durationInput);
+}
+*/
+
+
+// Computes the unit name of the largest whole-unit period of time.
+// For example, 48 hours will be "days" wherewas 49 hours will be "hours".
+// Accepts start/end, a range object, or an original duration object.
+function computeIntervalUnit(start, end) {
+ var i, unit;
+
+ for (i = 0; i < intervalUnits.length; i++) {
+ unit = intervalUnits[i];
+ if (computeIntervalAs(unit, start, end)) {
+ break;
+ }
+ }
+
+ return unit; // will be "milliseconds" if nothing else matches
+}
+
+
+// Computes the number of units the interval is cleanly comprised of.
+// If the given unit does not cleanly divide the interval a whole number of times, `false` is returned.
+// Accepts start/end, a range object, or an original duration object.
+function computeIntervalAs(unit, start, end) {
+ var val;
+
+ if (end != null) { // given start, end
+ val = end.diff(start, unit, true);
+ }
+ else if (moment.isDuration(start)) { // given duration
+ val = start.as(unit);
+ }
+ else { // given { start, end } range object
+ val = start.end.diff(start.start, unit, true);
+ }
+
+ if (val >= 1 && isInt(val)) {
+ return val;
+ }
+
+ return false;
+}
+
+
+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);
+}
+
+
+/* General Utilities
+----------------------------------------------------------------------------------------------------------------------*/
+
+var hasOwnPropMethod = {}.hasOwnProperty;
+
+
+// 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];
+ }
+ }
+}
+
+
+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<functions.length; i++) {
+ ret = functions[i].apply(thisObj, args) || ret;
+ }
+ return ret;
+ }
+}
+
+
+function firstDefined() {
+ for (var i=0; i<arguments.length; i++) {
+ if (arguments[i] !== undefined) {
+ return arguments[i];
+ }
+ }
+}
+
+
+function htmlEscape(s) {
+ return (s + '').replace(/&/g, '&')
+ .replace(/</g, '<')
+ .replace(/>/g, '>')
+ .replace(/'/g, ''')
+ .replace(/"/g, '"')
+ .replace(/\n/g, '<br />');
+}
+
+
+function stripHtmlEntities(text) {
+ return text.replace(/&.*?;/g, '');
+}
+
+
+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 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) {
+ mom.zone(input); // if not a valid zone, will assign UTC
+ }
+ }
+ }
+
+ 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;
+};
+
+
+// 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
+
+ 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 calls .zone(),
+ // 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.
+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 (will clear the ambig flags)
+ setUTCValues(this, a); // will set the year/month/date/hours/minutes/seconds/ms
+
+ if (wasAmbigTime) {
+ // the above call to .utc()/.zone() unfortunately clears the ambig flags, so reassign
+ this._ambigTime = true;
+ }
+
+ // Mark the zone as ambiguous. This needs to happen after the .utc() call, which calls .zone(),
+ // which clears all 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 (will get called upon .utc() and .local())
+newMomentProto.zone = 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.zone.apply(this, arguments);
+};
+
+// 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); // will clear ambig flags
+
+ if (wasAmbigZone) {
+ // If the moment was ambiguously zoned, the date fields were stored as UTC.
+ // We want to preserve these, but in local time.
+ setLocalValues(this, a);
+ }
+
+ return this; // for chaining
+};
+
+
+// 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
+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<chunks.length; i++) {
+ s += formatDateWithChunk(date, chunks[i]);
+ }
+
+ return s;
+}
+
+
+// addition formatting tokens we want recognized
+var tokenOverrides = {
+ t: function(date) { // "a" or "p"
+ return oldMomentFormat(date, 'a').charAt(0);
+ },
+ T: function(date) { // "A" or "P"
+ return oldMomentFormat(date, 'A').charAt(0);
+ }
+};
+
+
+function formatDateWithChunk(date, chunk) {
+ var token;
+ var maybeStr;
+
+ if (typeof chunk === 'string') { // a literal string
+ return chunk;
+ }
+ else if ((token = chunk.token)) { // a token, like "YYYY"
+ if (tokenOverrides[token]) {
+ return tokenOverrides[token](date); // use our custom token
+ }
+ return oldMomentFormat(date, token);
+ }
+ else if (chunk.maybe) { // a grouping of other chunks that must be non-zero
+ maybeStr = formatDateWithChunks(date, chunk.maybe);
+ if (maybeStr.match(/[1-9]/)) {
+ return maybeStr;
+ }
+ }
+
+ return '';
+}
+
+
+// Date Range Formatting
+// -------------------------------------------------------------------------------------------------
+// TODO: make it work with timezone offset
+
+// Using a formatting string meant for a single date, generate a range string, like
+// "Sep 2 - 9 2013", that intelligently inserts a separator where the dates differ.
+// If the dates are the same as far as the format string is concerned, just return a single
+// rendering of one date, without any separator.
+function formatRange(date1, date2, formatStr, separator, isRTL) {
+ var localeData;
+
+ date1 = fc.moment.parseZone(date1);
+ date2 = fc.moment.parseZone(date2);
+
+ localeData = (date1.localeData || date1.lang).call(date1); // works with moment-pre-2.8
+
+ // Expand localized format strings, like "LL" -> "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; leftI<chunks.length; leftI++) {
+ chunkStr = formatSimilarChunk(date1, date2, chunks[leftI]);
+ if (chunkStr === false) {
+ break;
+ }
+ leftStr += chunkStr;
+ }
+
+ // Similarly, start at the rightmost side of the formatting string and move left
+ for (rightI=chunks.length-1; rightI>leftI; 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 = /\[([^\]]*)\]|\(([^\)]*)\)|(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);
+
+ // 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);
+};
+ /* 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 = $('<div class="fc-popover"/>')
+ .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
+ destroy: 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
+ minX: null,
+ maxX: null, // exclusive
+ minY: null,
+ maxY: null, // exclusive
+
+
+ constructor: function(grid) {
+ this.grid = grid;
+ },
+
+
+ // Queries the grid for the coordinates of all the cells
+ build: function() {
+ this.rowCoords = this.grid.computeRowCoords();
+ this.colCoords = this.grid.computeColCoords();
+ this.computeBounds();
+ },
+
+
+ // Clears the coordinates data to free up memory
+ clear: function() {
+ 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 colCoords = this.colCoords;
+ var hitRow = null;
+ var hitCol = null;
+ var i, coords;
+ var cell;
+
+ if (this.inBounds(x, y)) {
+
+ for (i = 0; i < rowCoords.length; i++) {
+ coords = rowCoords[i];
+ if (y >= coords.top && y < coords.bottom) {
+ hitRow = i;
+ break;
+ }
+ }
+
+ for (i = 0; i < colCoords.length; 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);
+ cell.grid = this.grid; // for DragListener's isCellsEqual. dragging between grids
+ return cell;
+ }
+ }
+
+ return null;
+ },
+
+
+ // If there is a containerEl, compute the bounds into min/max values
+ computeBounds: function() {
+ var containerOffset;
+
+ if (this.containerEl) {
+ containerOffset = this.containerEl.offset();
+ this.minX = containerOffset.left;
+ this.maxX = containerOffset.left + this.containerEl.outerWidth();
+ this.minY = containerOffset.top;
+ this.maxY = containerOffset.top + this.containerEl.outerHeight();
+ }
+ },
+
+
+ // Determines if the given coordinates are in bounds. If no `containerEl`, always true
+ inBounds: function(x, y) {
+ if (this.containerEl) {
+ return x >= this.minX && x < this.maxX && y >= this.minY && y < this.maxY;
+ }
+ 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 mouse movements over a CoordMap and raises events about which cell the mouse is over.
+----------------------------------------------------------------------------------------------------------------------*/
+// TODO: very useful to have a handler that gets called upon cellOut OR when dragging stops (for cleanup)
+
+var DragListener = Class.extend({
+
+ coordMap: null,
+ options: null,
+
+ isListening: false,
+ isDragging: false,
+
+ // the cell the mouse was over when listening started
+ origCell: null,
+
+ // the cell the mouse is over
+ cell: null,
+
+ // coordinates of the initial mousedown
+ mouseX0: null,
+ mouseY0: null,
+
+ // handler attached to the document, bound to the DragListener's `this`
+ mousemoveProxy: null,
+ mouseupProxy: 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(coordMap, options) {
+ this.coordMap = coordMap;
+ this.options = options || {};
+ },
+
+
+ // 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;
+ var cell;
+
+ 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);
+ }
+ }
+
+ this.computeCoords(); // relies on `scrollEl`
+
+ // get info on the initial cell and its coordinates
+ if (ev) {
+ cell = this.getCell(ev);
+ this.origCell = cell;
+
+ this.mouseX0 = ev.pageX;
+ this.mouseY0 = ev.pageY;
+ }
+
+ $(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
+
+ this.isListening = true;
+ this.trigger('listenStart', ev);
+ }
+ },
+
+
+ // Recomputes the drag-critical positions of elements
+ computeCoords: function() {
+ this.coordMap.build();
+ this.computeScrollBounds();
+ },
+
+
+ // Called when the user moves the mouse
+ mousemove: function(ev) {
+ var minDistance;
+ var distanceSq; // current distance from mouseX0/mouseY0, 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 = Math.pow(ev.pageX - this.mouseX0, 2) + Math.pow(ev.pageY - this.mouseY0, 2);
+ if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem
+ this.startDrag(ev);
+ }
+ }
+
+ if (this.isDragging) {
+ this.drag(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) {
+ var cell;
+
+ if (!this.isListening) { // startDrag must have manually initiated
+ this.startListening();
+ }
+
+ if (!this.isDragging) {
+ this.isDragging = true;
+ this.trigger('dragStart', ev);
+
+ // report the initial cell the mouse is over
+ // especially important if no min-distance and drag starts immediately
+ cell = this.getCell(ev); // this might be different from this.origCell if the min-distance is large
+ if (cell) {
+ this.cellOver(cell);
+ }
+ }
+ },
+
+
+ // Called while the mouse is being moved and when we know a legitimate drag is taking place
+ drag: function(ev) {
+ var cell;
+
+ if (this.isDragging) {
+ cell = this.getCell(ev);
+
+ if (!isCellsEqual(cell, this.cell)) { // a different cell than before?
+ if (this.cell) {
+ this.cellOut();
+ }
+ if (cell) {
+ this.cellOver(cell);
+ }
+ }
+
+ this.dragScroll(ev); // will possibly cause scrolling
+ }
+ },
+
+
+ // 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));
+ },
+
+
+ // Called when the mouse has just moved out of a cell
+ cellOut: function() {
+ if (this.cell) {
+ this.trigger('cellOut', this.cell);
+ this.cell = null;
+ }
+ },
+
+
+ // Called when the user does a mouseup
+ mouseup: function(ev) {
+ this.stopDrag(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.trigger('dragStop', ev);
+ this.isDragging = false;
+ }
+ },
+
+
+ // Call this to stop listening to the user's mouse events
+ stopListening: function(ev) {
+ 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.trigger('listenStop', ev);
+
+ this.origCell = this.cell = null;
+ this.coordMap.clear();
+ }
+ },
+
+
+ // Gets the cell underneath the coordinates for the given mouse event
+ getCell: function(ev) {
+ return this.coordMap.getCell(ev.pageX, ev.pageY);
+ },
+
+
+ // 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;
+ var offset;
+
+ if (el) {
+ offset = el.offset();
+ this.scrollBounds = {
+ top: offset.top,
+ left: offset.left,
+ bottom: offset.top + el.outerHeight(),
+ right: offset.left + el.outerWidth()
+ };
+ }
+ },
+
+
+ // Called when the dragging is in progress and scrolling should be updated
+ dragScroll: 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.computeCoords();
+ }
+ },
+
+
+ // 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.computeCoords();
+ }
+ }
+
+});
+
+
+// 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.destroyEl();
+
+ 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
+ destroyEl: 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 <tr> 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: '<td/>', // 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 '<tr>' + rowCellHtml + '</tr>';
+ },
+
+
+ // 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 <td>'s or a jQuery <tr> 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 <tr> 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
+ rowData: null, // array of objects, holding misc data for each row
+ colData: null, // array of objects, holding misc data for each column
+
+ 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.
+
+ documentDragStartProxy: null, // binds the Grid's scope to documentDragStart (in DayGrid.events)
+
+ // derived from options
+ colHeadFormat: null, // TODO: move to another class. not applicable to all Grids
+ eventTimeFormat: null,
+ displayEventEnd: null,
+
+
+ constructor: function() {
+ RowRenderer.apply(this, arguments); // call the super-constructor
+
+ this.coordMap = new GridCoordMap(this);
+ this.elsByFill = {};
+ this.documentDragStartProxy = $.proxy(this, 'documentDragStart');
+ },
+
+
+ // Renders the grid into the `el` element.
+ // Subclasses should override and call this super-method when done.
+ render: function() {
+ this.bindHandlers();
+ },
+
+
+ // Called when the grid's resources need to be cleaned up
+ destroy: function() {
+ this.unbindHandlers();
+ },
+
+
+ /* 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 'displayEventEnd'
+ computeDisplayEventEnd: function() {
+ return false;
+ },
+
+
+ /* Dates
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Tells the grid about what period of time to display. Grid will subsequently compute dates for cell system.
+ setRange: function(range) {
+ var view = this.view;
+
+ this.start = range.start.clone();
+ this.end = range.end.clone();
+
+ this.rowData = [];
+ this.colData = [];
+ this.updateCells();
+
+ // Populate option-derived settings. Look for override first, then compute if necessary.
+ this.colHeadFormat = view.opt('columnFormat') || this.computeColHeadFormat();
+ this.eventTimeFormat = view.opt('timeFormat') || this.computeEventTimeFormat();
+ this.displayEventEnd = view.opt('displayEventEnd');
+ if (this.displayEventEnd == null) {
+ this.displayEventEnd = this.computeDisplayEventEnd();
+ }
+ },
+
+
+ // Responsible for setting rowCnt/colCnt and any other row/col data
+ updateCells: function() {
+ // subclasses must implement
+ },
+
+
+ // Converts a range with an inclusive `start` and an exclusive `end` into an array of segment objects
+ rangeToSegs: function(range) {
+ // subclasses must implement
+ },
+
+
+ /* 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
+ computeCellRange: function(cell) {
+ // subclasses must implement
+ },
+
+
+ // Retrieves misc data about the given row
+ getRowData: function(row) {
+ return this.rowData[row] || {};
+ },
+
+
+ // Retrieves misc data baout the given column
+ getColData: function(col) {
+ return this.colData[col] || {};
+ },
+
+
+ // 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 item;
+
+ for (i = 0; i < this.rowCnt; i++) {
+ el = this.getRowEl(i);
+ item = {
+ top: el.offset().top
+ };
+ if (i > 0) {
+ items[i - 1].bottom = item.top;
+ }
+ items.push(item);
+ }
+ item.bottom = item.top + el.outerHeight();
+
+ return items;
+ },
+
+
+ // Computes the left/right coordinates of all rows.
+ // By default, queries the dimensions of the element provided by getColEl().
+ computeColCoords: function() {
+ var items = [];
+ var i, el;
+ var item;
+
+ for (i = 0; i < this.colCnt; i++) {
+ el = this.getColEl(i);
+ item = {
+ left: el.offset().left
+ };
+ if (i > 0) {
+ items[i - 1].right = item.left;
+ }
+ items.push(item);
+ }
+ item.right = item.left + el.outerWidth();
+
+ return items;
+ },
+
+
+ /* Handlers
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Attaches handlers to DOM
+ bindHandlers: function() {
+ var _this = this;
+
+ // attach a handler to the grid's root element.
+ // we don't need to clean up in unbindHandlers or destroy, because when jQuery removes the element from the
+ // DOM it automatically unregisters the handlers.
+ this.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();
+
+ $(document).on('dragstart', this.documentDragStartProxy); // jqui drag
+ },
+
+
+ // Unattaches handlers from the DOM
+ unbindHandlers: function() {
+ $(document).off('dragstart', this.documentDragStartProxy); // jqui drag
+ },
+
+
+ // 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 DragListener(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) {
+ var origCell = dragListener.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.destroySelection();
+ enableCursor();
+ },
+ listenStop: function(ev) {
+ if (dayClickCell) {
+ view.trigger('dayClick', _this.getCellDayEl(dayClickCell), dayClickCell.start, 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.
+ // 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.
+ renderRangeHelper: function(range, sourceSeg) {
+ var fakeEvent;
+
+ 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 normalizeEventDateProps
+ this.view.calendar.normalizeEventDateProps(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;
+ }
+
+ this.renderHelper(fakeEvent, sourceSeg); // do the actual rendering
+ },
+
+
+ // Renders a mock event
+ renderHelper: function(event, sourceSeg) {
+ // subclasses must implement
+ },
+
+
+ // Unrenders a mock event
+ destroyHelper: 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(range);
+ },
+
+
+ // Unrenders any visual indications of a selection. Will unrender a highlight by default.
+ destroySelection: function() {
+ this.destroyHighlight();
+ },
+
+
+ // 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;
+ },
+
+
+ /* Highlight
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Renders an emphasis on the given date range. `start` is inclusive. `end` is exclusive.
+ renderHighlight: function(range) {
+ this.renderFill('highlight', this.rangeToSegs(range));
+ },
+
+
+ // Unrenders the emphasis on a date range
+ destroyHighlight: function() {
+ this.destroyFill('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.
+ // Returns 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
+ destroyFill: 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) {
+ var classesMethod = this[type + 'SegClasses']; // custom hooks per-type
+ var stylesMethod = this[type + 'SegStyles']; //
+ var classes = classesMethod ? classesMethod.call(this, seg) : [];
+ var styles = stylesMethod ? stylesMethod.call(this, seg) : ''; // a semi-colon separated CSS property string
+
+ return '<' + this.fillSegTag +
+ (classes.length ? ' class="' + classes.join(' ') + '"' : '') +
+ (styles ? ' style="' + styles + '"' : '') +
+ ' />';
+ },
+
+
+ /* 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 '' +
+ '<div class="fc-row ' + this.view.widgetHeaderClass + '">' +
+ '<table>' +
+ '<thead>' +
+ this.rowHtml('head') + // leverages RowRenderer
+ '</thead>' +
+ '</table>' +
+ '</div>';
+ },
+
+
+ // 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 '' +
+ '<th class="fc-day-header ' + view.widgetHeaderClass + ' fc-' + dayIDs[date.day()] + '">' +
+ htmlEscape(date.format(this.colHeadFormat)) +
+ '</th>';
+ },
+
+
+ // 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 '<td class="' + classes.join(' ') + '"' +
+ ' data-date="' + date.format('YYYY-MM-DD') + '"' + // if date has a time, won't format it
+ '></td>';
+ },
+
+
+ // 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.name === 'month' &&
+ 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
+ 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
+ destroyEvents: function() {
+ this.triggerSegMouseout(); // trigger an eventMouseout if user's mouse is over an event
+
+ this.destroyFgSegs();
+ this.destroyBgSegs();
+
+ 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
+ destroyFgSegs: 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
+ destroyBgSegs: function() {
+ this.destroyFill('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?
+ bgEventSegStyles: function(seg) {
+ var view = this.view;
+ var event = seg.event;
+ var source = event.source || {};
+ var eventColor = event.color;
+ var sourceColor = source.color;
+ var optionColor = view.opt('eventColor');
+ var backgroundColor =
+ event.backgroundColor ||
+ eventColor ||
+ source.backgroundColor ||
+ sourceColor ||
+ view.opt('eventBackgroundColor') ||
+ optionColor;
+
+ if (backgroundColor) {
+ return 'background-color:' + backgroundColor;
+ }
+
+ return '';
+ },
+
+
+ // 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);
+ }
+ 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 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 DragListener(view.coordMap, {
+ distance: 5,
+ scroll: view.opt('dragScroll'),
+ 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.isDraggingSeg = true;
+ view.hideEvent(event); // hide all event segments. our mouseFollower will take over
+ view.trigger('eventDragStart', el[0], event, ev, {}); // last argument is jqui dummy
+ },
+ cellOver: function(cell, isOrig) {
+ var origCell = seg.cell || dragListener.origCell; // starting cell could be forced (DayGrid.limit)
+
+ dropLocation = _this.computeEventDrop(origCell, cell, event);
+ if (dropLocation) {
+ if (view.renderDrag(dropLocation, seg)) { // have the subclass render a visual indication
+ mouseFollower.hide(); // if the subclass is already using a mock event "helper", hide our own
+ }
+ else {
+ mouseFollower.show();
+ }
+ if (isOrig) {
+ dropLocation = null; // needs to have moved cells to be a valid drop
+ }
+ }
+ else {
+ // have the helper follow the mouse (no snapping) with a warning-style cursor
+ mouseFollower.show();
+ disableCursor();
+ }
+ },
+ cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells
+ dropLocation = null;
+ view.destroyDrag(); // unrender whatever was done in renderDrag
+ mouseFollower.show(); // show in case we are moving out of all cells
+ enableCursor();
+ },
+ dragStop: function(ev) {
+ // do revert animation if hasn't changed. calls a callback when finished (whether animation or not)
+ mouseFollower.stop(!dropLocation, function() {
+ _this.isDraggingSeg = false;
+ view.destroyDrag();
+ view.showEvent(event);
+ view.trigger('eventDragStop', el[0], event, ev, {}); // last argument is jqui dummy
+
+ if (dropLocation) {
+ view.reportEventDrop(event, dropLocation, el, ev);
+ }
+ });
+ enableCursor();
+ },
+ 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
+ },
+
+
+ // 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 dragStart = startCell.start;
+ var dragEnd = endCell.start;
+ var delta;
+ var newStart;
+ var newEnd;
+ var newAllDay;
+ var dropLocation;
+
+ if (dragStart.hasTime() === dragEnd.hasTime()) {
+ delta = diffDayTime(dragEnd, dragStart);
+ newStart = event.start.clone().add(delta);
+ if (event.end === null) { // do we need to compute an end?
+ newEnd = null;
+ }
+ else {
+ newEnd = event.end.clone().add(delta);
+ }
+ newAllDay = event.allDay; // keep it the same
+ }
+ else {
+ // if switching from day <-> timed, start should be reset to the dropped date, and the end cleared
+ newStart = dragEnd.clone();
+ newEnd = null; // end should be cleared
+ newAllDay = !dragEnd.hasTime();
+ }
+
+ dropLocation = {
+ start: newStart,
+ end: newEnd,
+ allDay: newAllDay
+ };
+
+ if (!this.view.calendar.isEventRangeAllowed(dropLocation, event)) {
+ return null;
+ }
+
+ return dropLocation;
+ },
+
+
+ /* External Element Dragging
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Called when a jQuery UI drag is initiated anywhere in the DOM
+ documentDragStart: function(ev, ui) {
+ var view = this.view;
+ var el;
+ var accept;
+
+ if (view.opt('droppable')) { // only listen if this setting is on
+ el = $(ev.target);
+
+ // Test that the dragged element passes the dropAccept selector or filter function.
+ // FYI, the default is "*" (matches all)
+ accept = view.opt('dropAccept');
+ if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) {
+
+ this.startExternalDrag(el, ev, ui);
+ }
+ }
+ },
+
+
+ // Called when a jQuery UI drag starts and it needs to be monitored for cell dropping
+ startExternalDrag: 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 DragListener(this.coordMap, {
+ 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.destroyDrag();
+ enableCursor();
+ }
+ });
+
+ // gets called, only once, when jqui drag is finished
+ $(document).one('dragstop', function(ev, ui) {
+ _this.destroyDrag();
+ enableCursor();
+
+ if (dropLocation) { // element was dropped on a valid date/time cell
+ _this.view.reportExternalDrop(meta, dropLocation, el, ev, ui);
+ }
+ });
+
+ 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
+ destroyDrag: 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) {
+ var _this = this;
+ var view = this.view;
+ var calendar = view.calendar;
+ var el = seg.el;
+ var event = seg.event;
+ var start = event.start;
+ var oldEnd = calendar.getEventEnd(event);
+ var newEnd; // falsy if invalid resize
+ var dragListener;
+
+ function destroy() { // resets the rendering to show the original event
+ _this.destroyEventResize();
+ view.showEvent(event);
+ enableCursor();
+ }
+
+ // Tracks mouse movement over the *grid's* coordinate map
+ dragListener = new DragListener(this.coordMap, {
+ distance: 5,
+ scroll: view.opt('dragScroll'),
+ dragStart: function(ev) {
+ _this.triggerSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported
+ _this.isResizingSeg = true;
+ view.trigger('eventResizeStart', el[0], event, ev, {}); // last argument is jqui dummy
+ },
+ cellOver: function(cell) {
+ newEnd = cell.end;
+
+ if (!newEnd.isAfter(start)) { // was end moved before start?
+ newEnd = start.clone().add( // make the event span a single slot
+ diffDayTime(cell.end, cell.start) // assumes all slot durations are the same
+ );
+ }
+
+ if (newEnd.isSame(oldEnd)) {
+ newEnd = null;
+ }
+ else if (!calendar.isEventRangeAllowed({ start: start, end: newEnd }, event)) {
+ newEnd = null;
+ disableCursor();
+ }
+ else {
+ _this.renderEventResize({ start: start, end: newEnd }, seg);
+ view.hideEvent(event);
+ }
+ },
+ cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells
+ newEnd = null;
+ destroy();
+ },
+ dragStop: function(ev) {
+ _this.isResizingSeg = false;
+ destroy();
+ view.trigger('eventResizeStop', el[0], event, ev, {}); // last argument is jqui dummy
+
+ if (newEnd) { // valid date to resize to?
+ view.reportEventResize(event, newEnd, el, ev);
+ }
+ }
+ });
+
+ dragListener.mousedown(ev); // start listening, which will eventually lead to a dragStart
+ },
+
+
+ // 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.
+ destroyEventResize: 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`.
+ // The `timeFormat` options and the grid's default format is used, but `formatStr` can override.
+ getEventTimeText: function(range, formatStr) {
+
+ formatStr = formatStr || this.eventTimeFormat;
+
+ if (range.end && this.displayEventEnd) {
+ return this.view.formatRange(range, formatStr);
+ }
+ else {
+ return range.start.format(formatStr);
+ }
+ },
+
+
+ // 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 a CSS string with all the event skin-related 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');
+ var backgroundColor =
+ event.backgroundColor ||
+ eventColor ||
+ source.backgroundColor ||
+ sourceColor ||
+ view.opt('eventBackgroundColor') ||
+ optionColor;
+ var borderColor =
+ event.borderColor ||
+ eventColor ||
+ source.borderColor ||
+ sourceColor ||
+ view.opt('eventBorderColor') ||
+ optionColor;
+ var textColor =
+ event.textColor ||
+ source.textColor ||
+ view.opt('eventTextColor');
+ var statements = [];
+ if (backgroundColor) {
+ statements.push('background-color:' + backgroundColor);
+ }
+ if (borderColor) {
+ statements.push('border-color:' + borderColor);
+ }
+ if (textColor) {
+ statements.push('color:' + textColor);
+ }
+ return statements.join(';');
+ },
+
+
+ /* 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.
+ 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.
+ 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;
+
+ 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;
+ }
+
+});
+
+
+/* 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
+}
+
+
+// A cmp function for determining which segments should take visual priority
+// DOES NOT WORK ON INVERTED BACKGROUND EVENTS because they have no eventStartMS/eventDurationMS
+function compareSegs(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)
+ (seg1.event.title || '').localeCompare(seg2.event.title); // tie? alphabetically by title
+}
+
+fc.compareSegs = compareSegs; // export
+
+
+/* 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"
+
+
+ // 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.
+ render: 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));
+ }
+
+ Grid.prototype.render.call(this); // call the super-method
+ },
+
+
+ destroy: function() {
+ this.destroySegPopover();
+ Grid.prototype.destroy.call(this); // call the super-method
+ },
+
+
+ // 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 '' +
+ '<div class="' + classes.join(' ') + '">' +
+ '<div class="fc-bg">' +
+ '<table>' +
+ this.rowHtml('day', row) + // leverages RowRenderer. calls dayCellHtml()
+ '</table>' +
+ '</div>' +
+ '<div class="fc-content-skeleton">' +
+ '<table>' +
+ (this.numbersVisible ?
+ '<thead>' +
+ this.rowHtml('number', row) + // leverages RowRenderer. View will define render method
+ '</thead>' :
+ ''
+ ) +
+ '</table>' +
+ '</div>' +
+ '</div>';
+ },
+
+
+ // 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
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Initializes row/col information
+ updateCells: 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 a range object
+ computeCellRange: function(cell) {
+ var colCnt = this.colCnt;
+ var index = cell.row * colCnt + (this.isRTL ? colCnt - cell.col - 1 : cell.col);
+ var start = this.cellDates[index].clone();
+ var end = start.clone().add(1, 'day');
+
+ return { start: start, end: end };
+ },
+
+
+ // 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) {
+ var opacity;
+
+ // always render a highlight underneath
+ this.renderHighlight(
+ this.view.calendar.ensureVisibleEventRange(dropLocation) // needs to be a proper range
+ );
+
+ // 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);
+
+ opacity = this.view.opt('dragOpacity');
+ if (opacity !== undefined) {
+ this.helperEls.css('opacity', opacity);
+ }
+
+ return true; // a helper has been rendered
+ }
+ },
+
+
+ // Unrenders any visual indication of a hovering event
+ destroyDrag: function() {
+ this.destroyHighlight();
+ this.destroyHelper();
+ },
+
+
+ /* Event Resize Visualization
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Renders a visual indication of an event being resized
+ renderEventResize: function(range, seg) {
+ this.renderHighlight(range);
+ this.renderRangeHelper(range, seg);
+ },
+
+
+ // Unrenders a visual indication of an event being resized
+ destroyEventResize: function() {
+ this.destroyHighlight();
+ this.destroyHelper();
+ },
+
+
+ /* 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 = $('<div class="fc-helper-skeleton"><table/></div>'); // 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
+ destroyHelper: 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) {
+ 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);
+ 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) {
+ var colCnt = this.colCnt;
+ var startCol = seg.leftCol;
+ var endCol = seg.rightCol + 1;
+ var skeletonEl;
+ var trEl;
+
+ skeletonEl = $(
+ '<div class="fc-' + type.toLowerCase() + '-skeleton">' +
+ '<table><tr/></table>' +
+ '</div>'
+ );
+ trEl = skeletonEl.find('tr');
+
+ if (startCol > 0) {
+ trEl.append('<td colspan="' + startCol + '"/>');
+ }
+
+ trEl.append(
+ seg.el.attr('colspan', endCol - startCol)
+ );
+
+ if (endCol < colCnt) {
+ trEl.append('<td colspan="' + (colCnt - endCol) + '"/>');
+ }
+
+ 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
+ destroyEvents: function() {
+ this.destroySegPopover(); // removes the "more.." events popover
+ Grid.prototype.destroyEvents.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
+ destroyFgSegs: function() {
+ var rowStructs = this.rowStructs || [];
+ var rowStruct;
+
+ while ((rowStruct = rowStructs.pop())) {
+ rowStruct.tbodyEl.remove();
+ }
+
+ this.rowStructs = null;
+ },
+
+
+ // Uses the given events array to generate <tbody> 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 isResizable = !disableResizing && event.allDay && seg.isEnd && view.isEventResizable(event);
+ var classes = this.getSegClasses(seg, isDraggable, isResizable);
+ var skinCss = this.getEventSkinCss(event);
+ var timeHtml = '';
+ var titleHtml;
+
+ classes.unshift('fc-day-grid-event');
+
+ // Only display a timed events time if it is the starting segment
+ if (!event.allDay && seg.isStart) {
+ timeHtml = '<span class="fc-time">' + htmlEscape(this.getEventTimeText(event)) + '</span>';
+ }
+
+ titleHtml =
+ '<span class="fc-title">' +
+ (htmlEscape(event.title || '') || ' ') + // we always want one line of height
+ '</span>';
+
+ return '<a class="' + classes.join(' ') + '"' +
+ (event.url ?
+ ' href="' + htmlEscape(event.url) + '"' :
+ ''
+ ) +
+ (skinCss ?
+ ' style="' + skinCss + '"' :
+ ''
+ ) +
+ '>' +
+ '<div class="fc-content">' +
+ (this.isRTL ?
+ titleHtml + ' ' + timeHtml : // put a natural space in between
+ timeHtml + ' ' + titleHtml //
+ ) +
+ '</div>' +
+ (isResizable ?
+ '<div class="fc-resizer"/>' :
+ ''
+ ) +
+ '</a>';
+ },
+
+
+ // Given a row # and an array of segments all in the same row, render a <tbody> element, a skeleton that contains
+ // the segments. Returns object with a bunch of internal data about how the render was calculated.
+ 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 = $('<tbody/>');
+ var segMatrix = []; // lookup for which segments are rendered into which level+col cells
+ var cellMatrix = []; // lookup for all <td> elements of the level+col matrix
+ var loneCellMatrix = []; // lookup for <td> 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 = $('<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 = $('<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 = $('<td class="fc-event-container"/>').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.
+ 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.
+ segs.sort(compareSegs);
+
+ 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
+
+
+ destroySegPopover: function() {
+ if (this.segPopover) {
+ this.segPopover.hide(); // will trigger destruction of `segPopover` and `popoverSegs`
+ }
+ },
+
+
+ // 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;
+
+ // Reveal one level <tr> 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'); // get and reveal
+ if (trEl.position().top + trEl.outerHeight() > 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" <a> links and <td> 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 <td> jQuery elements in the row
+ var limitedNodes; // array of temporarily hidden level <tr> and segment <td> 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" <td> 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 = $('<div/>').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 <tr> 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 <td> for each column the segment occupies. will be one for each colspan
+ for (j = 0; j < colSegsBelow.length; j++) {
+ moreTd = $('<td class="fc-more-cell"/>').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 = $('<div/>').append(moreLink);
+ moreTd.append(moreWrap);
+ segMoreNodes.push(moreTd[0]);
+ moreNodes.push(moreTd[0]);
+ }
+
+ td.addClass('fc-limited').after($(segMoreNodes)); // hide original <td> 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 <a> 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 $('<a class="fc-more"/>')
+ .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 <div> wrapper around the <a>
+ 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() {
+ // destroy everything when the popover is hidden
+ _this.segPopover.destroy();
+ _this.segPopover = null;
+ _this.popoverSegs = null;
+ }
+ };
+
+ // Determine horizontal coordinate.
+ // We use the moreWrap instead of the <td> 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 = $(
+ '<div class="fc-header ' + view.widgetHeaderClass + '">' +
+ '<span class="fc-close ' +
+ (isTheme ? 'ui-icon ui-icon-closethick' : 'fc-icon fc-icon-x') +
+ '"></span>' +
+ '<span class="fc-title">' +
+ htmlEscape(title) +
+ '</span>' +
+ '<div class="fc-clear"/>' +
+ '</div>' +
+ '<div class="fc-body ' + view.widgetContentClass + '">' +
+ '<div class="fc-event-container"></div>' +
+ '</div>'
+ );
+ 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
+ return this.eventsToSegs(
+ events,
+ function(range) {
+ var seg = intersectionToSeg(range, dayRange); // undefind if no intersection
+ return seg ? [ seg ] : []; // must return an array of segments
+ }
+ );
+ },
+
+
+ // 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
+
+ axisFormat: null, // formatting string for times running along vertical axis
+
+ 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.
+ render: function() {
+ this.el.html(this.renderHtml());
+ this.dayEls = this.el.find('.fc-day');
+ this.slatEls = this.el.find('.fc-slats tr');
+
+ this.computeSlatTops();
+ this.renderBusinessHours();
+ Grid.prototype.render.call(this); // call the super-method
+ },
+
+
+ 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 '' +
+ '<div class="fc-bg">' +
+ '<table>' +
+ this.rowHtml('slotBg') + // leverages RowRenderer, which will call slotBgCellHtml
+ '</table>' +
+ '</div>' +
+ '<div class="fc-slats">' +
+ '<table>' +
+ this.slatRowHtml() +
+ '</table>' +
+ '</div>';
+ },
+
+
+ // 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 slotNormal = this.slotDuration.asMinutes() % 15 === 0;
+ 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 minutes;
+ var axisHtml;
+
+ // Calculate the time for each slot
+ while (slotTime < this.maxTime) {
+ slotDate = this.start.clone().time(slotTime); // will be in UTC but that's good. to avoid DST issues
+ minutes = slotDate.minutes();
+
+ axisHtml =
+ '<td class="fc-axis fc-time ' + view.widgetContentClass + '" ' + view.axisStyleAttr() + '>' +
+ ((!slotNormal || !minutes) ? // if irregular slot duration, or on the hour, then display the time
+ '<span>' + // for matchCellWidths
+ htmlEscape(slotDate.format(this.axisFormat)) +
+ '</span>' :
+ ''
+ ) +
+ '</td>';
+
+ html +=
+ '<tr ' + (!minutes ? '' : 'class="fc-minor"') + '>' +
+ (!isRTL ? axisHtml : '') +
+ '<td class="' + view.widgetContentClass + '"/>' +
+ (isRTL ? axisHtml : '') +
+ "</tr>";
+
+ 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');
+
+ slotDuration = moment.duration(slotDuration);
+ snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration;
+
+ this.slotDuration = slotDuration;
+ this.snapDuration = snapDuration;
+
+ this.minTime = moment.duration(view.opt('minTime'));
+ this.maxTime = moment.duration(view.opt('maxTime'));
+
+ this.axisFormat = view.opt('axisFormat') || view.opt('smallTimeFormat');
+ },
+
+
+ // 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
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Initializes row/col information
+ updateCells: function() {
+ var view = this.view;
+ var colData = [];
+ var date;
+
+ date = this.start.clone();
+ while (date.isBefore(this.end)) {
+ colData.push({
+ day: date.clone()
+ });
+ date.add(1, 'day');
+ date = view.skipHiddenDays(date);
+ }
+
+ if (this.isRTL) {
+ colData.reverse();
+ }
+
+ this.colData = colData;
+ this.colCnt = colData.length;
+ this.rowCnt = Math.ceil((this.maxTime - this.minTime) / this.snapDuration); // # of vertical snaps
+ },
+
+
+ // Given a cell object, generates a range object
+ computeCellRange: function(cell) {
+ var time = this.computeSnapTime(cell.row);
+ var start = this.view.calendar.rezoneDate(cell.day).time(time);
+ var end = start.clone().add(this.snapDuration);
+
+ return { start: start, end: end };
+ },
+
+
+ // 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.colData[col].day; // 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
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Called when there is a window resize/zoom and we need to recalculate coordinates for the grid
+ resize: function() {
+ this.computeSlatTops();
+ 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) {
+ var opacity;
+
+ if (seg) { // if there is event information for this drag, render a helper event
+ this.renderRangeHelper(dropLocation, seg);
+
+ opacity = this.view.opt('dragOpacity');
+ if (opacity !== undefined) {
+ this.helperEl.css('opacity', opacity);
+ }
+
+ return true; // signal that a helper has been rendered
+ }
+ else {
+ // otherwise, just render a highlight
+ this.renderHighlight(
+ this.view.calendar.ensureVisibleEventRange(dropLocation) // needs to be a proper range
+ );
+ }
+ },
+
+
+ // Unrenders any visual indication of an event being dragged
+ destroyDrag: function() {
+ this.destroyHelper();
+ this.destroyHighlight();
+ },
+
+
+ /* 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
+ destroyEventResize: function() {
+ this.destroyHelper();
+ },
+
+
+ /* 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 = $('<div class="fc-helper-skeleton"/>')
+ .append(tableEl)
+ .appendTo(this.el);
+ },
+
+
+ // Unrenders any mock helper event
+ destroyHelper: 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(range);
+ }
+ },
+
+
+ // Unrenders any visual indication of a selection
+ destroySelection: function() {
+ this.destroyHelper();
+ this.destroyHighlight();
+ },
+
+
+ /* 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 = $(
+ '<div class="fc-' + className + '-skeleton">' +
+ '<table><tr/></table>' +
+ '</div>'
+ );
+ trEl = skeletonEl.find('tr');
+
+ for (col = 0; col < segCols.length; col++) {
+ colSegs = segCols[col];
+ tdEl = $('<td/>').appendTo(trEl);
+
+ if (colSegs.length) {
+ containerEl = $('<div class="fc-' + className + '-container"/>').appendTo(tdEl);
+ dayDate = this.colData[col].day;
+
+ 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 = $('<div class="fc-content-skeleton"/>')
+ .append(this.renderSegTable(segs))
+ );
+
+ return segs; // return only the segs that were actually rendered
+ },
+
+
+ // Unrenders all currently rendered foreground event segments
+ destroyFgSegs: function(segs) {
+ if (this.eventSkeletonEl) {
+ this.eventSkeletonEl.remove();
+ this.eventSkeletonEl = null;
+ }
+ },
+
+
+ // Renders and returns the <table> portion of the event-skeleton.
+ // Returns an object with properties 'tbodyEl' and 'segs'.
+ renderSegTable: function(segs) {
+ var tableEl = $('<table><tr/></table>');
+ 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];
+ placeSlotSegs(colSegs); // compute horizontal coordinates, z-index's, and reorder the array
+
+ containerEl = $('<div class="fc-event-container"/>');
+
+ // assign positioning CSS and insert into container
+ for (i = 0; i < colSegs.length; i++) {
+ seg = colSegs[i];
+ seg.el.css(this.generateSegPositionCss(seg));
+
+ // if the height is short, add a className for alternate styling
+ if (seg.bottom - seg.top < 30) {
+ seg.el.addClass('fc-short');
+ }
+
+ containerEl.append(seg.el);
+ }
+
+ trEl.append($('<td/>').append(containerEl));
+ }
+
+ this.bookendCells(trEl, 'eventSkeleton');
+
+ return tableEl;
+ },
+
+
+ // Refreshes the CSS top/bottom coordinates for each segment element. Probably after a window resize/zoom.
+ // Repositions business hours segs too, so not just for events. Maybe shouldn't be here.
+ updateSegVerticals: function() {
+ var allSegs = (this.segs || []).concat(this.businessHourSegs || []);
+ var i;
+
+ this.computeSegVerticals(allSegs);
+
+ for (i = 0; i < allSegs.length; i++) {
+ allSegs[i].el.css(
+ this.generateSegVerticalCss(allSegs[i])
+ );
+ }
+ },
+
+
+ // For each segment in an array, computes and assigns its top and bottom properties
+ computeSegVerticals: function(segs) {
+ var i, seg;
+
+ for (i = 0; i < segs.length; i++) {
+ seg = segs[i];
+ seg.top = this.computeDateTop(seg.start, seg.start);
+ seg.bottom = this.computeDateTop(seg.end, seg.start);
+ }
+ },
+
+
+ // Renders the HTML for a single event segment's default rendering
+ fgSegHtml: function(seg, disableResizing) {
+ var view = this.view;
+ var event = seg.event;
+ var isDraggable = view.isEventDraggable(event);
+ var isResizable = !disableResizing && seg.isEnd && view.isEventResizable(event);
+ var classes = this.getSegClasses(seg, isDraggable, isResizable);
+ var skinCss = this.getEventSkinCss(event);
+ var timeText;
+ var fullTimeText; // more verbose time text. for the print stylesheet
+ var startTimeText; // just the start time text
+
+ classes.unshift('fc-time-grid-event');
+
+ if (view.isMultiDayEvent(event)) { // if the event appears to span more than one day...
+ // Don't display time text on segments that run entirely through a day.
+ // That would appear as midnight-midnight and would look dumb.
+ // Otherwise, display the time text for the *segment's* times (like 6pm-midnight or midnight-10am)
+ if (seg.isStart || seg.isEnd) {
+ timeText = this.getEventTimeText(seg);
+ fullTimeText = this.getEventTimeText(seg, 'LT');
+ startTimeText = this.getEventTimeText({ start: seg.start });
+ }
+ } else {
+ // Display the normal time text for the *event's* times
+ timeText = this.getEventTimeText(event);
+ fullTimeText = this.getEventTimeText(event, 'LT');
+ startTimeText = this.getEventTimeText({ start: event.start });
+ }
+
+ return '<a class="' + classes.join(' ') + '"' +
+ (event.url ?
+ ' href="' + htmlEscape(event.url) + '"' :
+ ''
+ ) +
+ (skinCss ?
+ ' style="' + skinCss + '"' :
+ ''
+ ) +
+ '>' +
+ '<div class="fc-content">' +
+ (timeText ?
+ '<div class="fc-time"' +
+ ' data-start="' + htmlEscape(startTimeText) + '"' +
+ ' data-full="' + htmlEscape(fullTimeText) + '"' +
+ '>' +
+ '<span>' + htmlEscape(timeText) + '</span>' +
+ '</div>' :
+ ''
+ ) +
+ (event.title ?
+ '<div class="fc-title">' +
+ htmlEscape(event.title) +
+ '</div>' :
+ ''
+ ) +
+ '</div>' +
+ '<div class="fc-bg"/>' +
+ (isResizable ?
+ '<div class="fc-resizer"/>' :
+ ''
+ ) +
+ '</a>';
+ },
+
+
+ // 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;
+ }
+
+});
+
+
+// Given an array of segments that are all in the same column, sets the backwardCoord and forwardCoord on each.
+// Also reorders the given array by date!
+function placeSlotSegs(segs) {
+ var levels;
+ var level0;
+ var i;
+
+ segs.sort(compareSegs); // 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++) {
+ computeSlotSegCoords(level0[i], 0, 0);
+ }
+ }
+}
+
+
+// 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<segs.length; i++) {
+ seg = segs[i];
+
+ // go through all the levels and stop on the first level where there are no collisions
+ for (j=0; j<levels.length; j++) {
+ if (!computeSlotSegCollisions(seg, levels[j]).length) {
+ break;
+ }
+ }
+
+ seg.level = j;
+
+ (levels[j] || (levels[j] = [])).push(seg);
+ }
+
+ return levels;
+}
+
+
+// For every segment, figure out the other segments that are in subsequent
+// levels that also occupy the same vertical space. Accumulate in seg.forwardSegs
+function computeForwardSlotSegs(levels) {
+ var i, level;
+ var j, seg;
+ var k;
+
+ for (i=0; i<levels.length; i++) {
+ level = levels[i];
+
+ for (j=0; j<level.length; j++) {
+ seg = level[j];
+
+ seg.forwardSegs = [];
+ for (k=i+1; k<levels.length; k++) {
+ computeSlotSegCollisions(seg, levels[k], seg.forwardSegs);
+ }
+ }
+ }
+}
+
+
+// Figure out which path forward (via seg.forwardSegs) results in the longest path until
+// the furthest edge is reached. The number of segments in this path will be seg.forwardPressure
+function computeSlotSegPressures(seg) {
+ var forwardSegs = seg.forwardSegs;
+ var forwardPressure = 0;
+ var i, forwardSeg;
+
+ if (seg.forwardPressure === undefined) { // not already computed
+
+ for (i=0; i<forwardSegs.length; i++) {
+ forwardSeg = forwardSegs[i];
+
+ // figure out the child's maximum forward path
+ computeSlotSegPressures(forwardSeg);
+
+ // either use the existing maximum, or use the child's forward pressure
+ // plus one (for the forwardSeg itself)
+ forwardPressure = Math.max(
+ forwardPressure,
+ 1 + forwardSeg.forwardPressure
+ );
+ }
+
+ seg.forwardPressure = forwardPressure;
+ }
+}
+
+
+// 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.
+function computeSlotSegCoords(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
+ forwardSegs.sort(compareForwardSlotSegs);
+
+ // this segment's forwardCoord will be calculated from the backwardCoord of the
+ // highest-pressure forward segment.
+ 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<forwardSegs.length; i++) {
+ computeSlotSegCoords(forwardSegs[i], 0, seg.forwardCoord);
+ }
+ }
+}
+
+
+// Find all the segments in `otherSegs` that vertically collide with `seg`.
+// Append into an optionally-supplied `results` array and return.
+function computeSlotSegCollisions(seg, otherSegs, results) {
+ results = results || [];
+
+ for (var i=0; i<otherSegs.length; i++) {
+ if (isSlotSegCollision(seg, otherSegs[i])) {
+ results.push(otherSegs[i]);
+ }
+ }
+
+ return results;
+}
+
+
+// Do these segments occupy the same vertical space?
+function isSlotSegCollision(seg1, seg2) {
+ return seg1.bottom > seg2.top && seg1.top < seg2.bottom;
+}
+
+
+// A cmp function for determining which forward segment to rely on more when computing coordinates.
+function compareForwardSlotSegs(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...
+ compareSegs(seg1, seg2);
+}
+
+ /* 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
+
+ calendar: null, // owner Calendar object
+ options: null, // view-specific options
+ coordMap: null, // a CoordMap object for converting pixel regions to dates
+ el: null, // the view's containing element. set by Calendar
+
+ // 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, // the whole-unit duration that is being displayed
+ intervalUnit: null, // name of largest unit being displayed, like "month" or "week"
+
+ isSelected: false, // boolean whether a range of time is user-selected or not
+
+ // 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, viewOptions, viewType) {
+ this.calendar = calendar;
+ this.options = viewOptions;
+ this.type = this.name = viewType; // .name is deprecated
+
+ this.nextDayThreshold = moment.duration(this.opt('nextDayThreshold'));
+ this.initTheming();
+ this.initHiddenDays();
+
+ this.documentMousedownProxy = $.proxy(this, 'documentMousedown');
+
+ this.initialize();
+ },
+
+
+ // A good place for subclasses to initialize member variables
+ initialize: function() {
+ // subclasses can implement
+ },
+
+
+ // Retrieves an option with the given name
+ opt: function(name) {
+ var val;
+
+ val = this.options[name]; // look at view-specific options first
+ if (val !== undefined) {
+ return val;
+ }
+
+ val = this.calendar.options[name];
+ if ($.isPlainObject(val) && !isForcedAtomicOption(name)) { // view-option-hashes are deprecated
+ return smartProperty(val, this.type);
+ }
+
+ return val;
+ },
+
+
+ // 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);
+ },
+
+
+ // Given a single current date, produce information about what range to display.
+ // Subclasses can override. Must return all properties.
+ computeRange: function(date) {
+ var intervalDuration = moment.duration(this.opt('duration') || this.constructor.duration || { days: 1 });
+ var intervalUnit = computeIntervalUnit(intervalDuration);
+ var intervalStart = date.clone().startOf(intervalUnit);
+ var intervalEnd = intervalStart.clone().add(intervalDuration);
+ var start, end;
+
+ // normalize the range's time-ambiguity
+ if (computeIntervalAs('days', intervalDuration)) { // 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 {
+ intervalDuration: intervalDuration,
+ 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.skipHiddenDays(
+ 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.skipHiddenDays(
+ date.clone().startOf(this.intervalUnit).add(this.intervalDuration)
+ );
+ },
+
+
+ /* Title and Date Formatting
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // 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
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Wraps the basic render() method with more View-specific logic. Called by the owner Calendar.
+ renderView: function() {
+ this.render();
+ this.updateSize();
+ this.initializeScroll();
+ this.trigger('viewRender', this, this, this.el);
+
+ // attach handlers to document. do it here to allow for destroy/rerender
+ $(document).on('mousedown', this.documentMousedownProxy);
+ },
+
+
+ // Renders the view inside an already-defined `this.el`
+ render: function() {
+ // subclasses should implement
+ },
+
+
+ // Wraps the basic destroy() method with more View-specific logic. Called by the owner Calendar.
+ destroyView: function() {
+ this.unselect();
+ this.destroyViewEvents();
+ this.destroy();
+ this.trigger('viewDestroy', this, this, this.el);
+
+ $(document).off('mousedown', this.documentMousedownProxy);
+ },
+
+
+ // Clears the view's rendering
+ destroy: function() {
+ this.el.empty(); // removes inner contents but leaves the element intact
+ },
+
+
+ // Initializes internal variables related to theming
+ initTheming: 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) {
+ if (isResize) {
+ this.recordScroll();
+ }
+ this.updateHeight();
+ this.updateWidth();
+ },
+
+
+ // Refreshes the horizontal dimensions of the calendar
+ updateWidth: function() {
+ // subclasses should implement
+ },
+
+
+ // Refreshes the vertical dimensions of the calendar
+ updateHeight: function() {
+ 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.
+ // By default, uses this.scrollerEl, but can pass this in as well.
+ // Utility for subclasses.
+ computeScrollerHeight: function(totalHeight, scrollerEl) {
+ var both;
+ var otherHeight; // cumulative height of everything that is not the scrollerEl in the view (header+borders)
+
+ scrollerEl = scrollerEl || this.scrollerEl;
+ 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;
+ },
+
+
+ // Sets the scroll value of the scroller to the initial pre-configured state prior to allowing the user to change it
+ initializeScroll: function() {
+ },
+
+
+ // Called for remembering the current scroll value of the scroller.
+ // Should be called before there is a destructive operation (like removing DOM elements) that might inadvertently
+ // change the scroll of the container.
+ recordScroll: function() {
+ if (this.scrollerEl) {
+ this.scrollTop = this.scrollerEl.scrollTop();
+ }
+ },
+
+
+ // Set the scroll value of the scroller to the previously recorded value.
+ // Should be called after we know the view's dimensions have been restored following some type of destructive
+ // operation (like temporarily removing DOM elements).
+ restoreScroll: function() {
+ if (this.scrollTop !== null) {
+ this.scrollerEl.scrollTop(this.scrollTop);
+ }
+ },
+
+
+ /* Event Elements / Segments
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Wraps the basic renderEvents() method with more View-specific logic
+ renderViewEvents: function(events) {
+ this.renderEvents(events);
+
+ this.eventSegEach(function(seg) {
+ this.trigger('eventAfterRender', seg.event, seg.event, seg.el);
+ });
+ this.trigger('eventAfterAllRender');
+ },
+
+
+ // Renders the events onto the view.
+ renderEvents: function() {
+ // subclasses should implement
+ },
+
+
+ // Wraps the basic destroyEvents() method with more View-specific logic
+ destroyViewEvents: function() {
+ this.eventSegEach(function(seg) {
+ this.trigger('eventDestroy', seg.event, seg.event, seg.el);
+ });
+
+ this.destroyEvents();
+ },
+
+
+ // Removes event elements from the view.
+ destroyEvents: function() {
+ // subclasses should implement
+ },
+
+
+ // 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.eventSegEach(function(seg) {
+ seg.el.css('visibility', '');
+ }, event);
+ },
+
+
+ // Shows all rendered event segments linked to the given event
+ hideEvent: function(event) {
+ this.eventSegEach(function(seg) {
+ seg.el.css('visibility', 'hidden');
+ }, event);
+ },
+
+
+ // Iterates through event segments. 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.
+ eventSegEach: function(func, event) {
+ var segs = this.getEventSegs();
+ var i;
+
+ for (i = 0; i < segs.length; i++) {
+ if (!event || segs[i].event._id === event._id) {
+ 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, el, ev) {
+ var calendar = this.calendar;
+ var mutateResult = calendar.mutateEvent(event, dropLocation);
+ 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.
+ destroyDrag: function() {
+ // subclasses must implement
+ },
+
+
+ /* Event Resizing
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Computes if the given event is allowed to be resize by the user
+ 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, newEnd, el, ev) {
+ var calendar = this.calendar;
+ var mutateResult = calendar.mutateEvent(event, { end: newEnd });
+ 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.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;
+ this.destroySelection();
+ this.trigger('unselect', null, ev);
+ }
+ },
+
+
+ // Unrenders a visual indication of selection
+ destroySelection: 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);
+ }
+ }
+ },
+
+
+ /* 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;
+ }
+
+});
+
+ function Calendar(element, instanceOptions) {
+ var t = this;
+
+
+
+ // Build options object
+ // -----------------------------------------------------------------------------------
+ // Precedence (lowest to highest): defaults, rtlDefaults, langOptions, instanceOptions
+
+ instanceOptions = instanceOptions || {};
+
+ var options = mergeOptions({}, defaults, instanceOptions);
+ var langOptions;
+
+ // determine language options
+ if (options.lang in langOptionHash) {
+ langOptions = langOptionHash[options.lang];
+ }
+ else {
+ langOptions = langOptionHash[defaults.lang];
+ }
+
+ if (langOptions) { // if language options exist, rebuild...
+ options = mergeOptions({}, defaults, langOptions, instanceOptions);
+ }
+
+ if (options.isRTL) { // is isRTL, rebuild...
+ options = mergeOptions({}, defaults, rtlDefaults, langOptions || {}, instanceOptions);
+ }
+
+
+
+ // Exports
+ // -----------------------------------------------------------------------------------
+
+ t.options = options;
+ 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 = changeView;
+ 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;
+ t.isValidViewType = isValidViewType;
+ t.getViewButtonText = getViewButtonText;
+
+
+
+ // 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;
+ }
+
+
+
+ // 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);
+ };
+
+
+ // Calculates the week number for a moment according to the calendar's
+ // `weekNumberCalculation` setting.
+ t.calculateWeekNumber = function(mom) {
+ var calc = options.weekNumberCalculation;
+
+ if (typeof calc === 'function') {
+ return calc(mom);
+ }
+ else if (calc === 'local') {
+ return mom.week();
+ }
+ else if (calc.toUpperCase() === 'ISO') {
+ return mom.isoWeek();
+ }
+ };
+
+
+ // 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.
+ function humanizeDuration(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 viewSpecCache = {};
+ var currentView;
+ 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(inc) {
+ if (!content) {
+ initialRender();
+ }
+ else if (elementVisible()) {
+ // mainly for the public API
+ calcSize();
+ renderView(inc);
+ }
+ }
+
+
+ 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 = $("<div class='fc-view-container'/>").prependTo(element);
+
+ header = new Header(t, options);
+ headerElement = header.render();
+ if (headerElement) {
+ element.prepend(headerElement);
+ }
+
+ changeView(options.defaultView);
+
+ if (options.handleWindowResize) {
+ windowResizeProxy = debounce(windowResize, options.windowResizeDelay); // prevents rapid calls
+ $(window).resize(windowResizeProxy);
+ }
+ }
+
+
+ function destroy() {
+
+ if (currentView) {
+ currentView.destroyView();
+ }
+
+ header.destroy();
+ content.remove();
+ element.removeClass('fc fc-ltr fc-rtl fc-unthemed ui-widget');
+
+ $(window).unbind('resize', windowResizeProxy);
+ }
+
+
+ function elementVisible() {
+ return element.is(':visible');
+ }
+
+
+
+ // View Rendering
+ // -----------------------------------------------------------------------------------
+
+
+ function changeView(viewType) {
+ renderView(0, viewType);
+ }
+
+
+ // Renders a view because of a date change, view-type change, or for the first time
+ function renderView(delta, viewType) {
+ ignoreWindowResize++;
+
+ // if viewType is changing, destroy the old view
+ if (currentView && viewType && currentView.type !== viewType) {
+ header.deactivateButton(currentView.type);
+ freezeContentHeight(); // prevent a scroll jump when view element is removed
+ if (currentView.start) { // rendered before?
+ currentView.destroyView();
+ }
+ currentView.el.remove();
+ currentView = null;
+ }
+
+ // if viewType changed, or the view was never created, create a fresh view
+ if (!currentView && viewType) {
+ currentView = instantiateView(viewType);
+ currentView.el = $("<div class='fc-view fc-" + viewType + "-view' />").appendTo(content);
+ header.activateButton(viewType);
+ }
+
+ if (currentView) {
+
+ // let the view determine what the delta means
+ if (delta < 0) {
+ date = currentView.computePrevDate(date);
+ }
+ else if (delta > 0) {
+ date = currentView.computeNextDate(date);
+ }
+
+ // render or rerender the view
+ if (
+ !currentView.start || // never rendered before
+ delta || // explicit date window change
+ !date.isWithin(currentView.intervalStart, currentView.intervalEnd) // implicit date window change
+ ) {
+ if (elementVisible()) {
+
+ freezeContentHeight();
+ if (currentView.start) { // rendered before?
+ currentView.destroyView();
+ }
+ currentView.setDate(date);
+ currentView.renderView();
+ unfreezeContentHeight();
+
+ // need to do this after View::render, so dates are calculated
+ updateTitle();
+ updateTodayButton();
+
+ getAndRenderEvents();
+ }
+ }
+ }
+
+ unfreezeContentHeight(); // undo any lone freezeContentHeight calls
+ ignoreWindowResize--;
+ }
+
+
+
+ // View Instantiation
+ // -----------------------------------------------------------------------------------
+
+
+ // Given a view name for a custom view or a standard view, creates a ready-to-go View object
+ function instantiateView(viewType) {
+ var spec = getViewSpec(viewType);
+
+ return new spec['class'](t, spec.options, viewType);
+ }
+
+
+ // Gets information about how to create a view
+ function getViewSpec(requestedViewType) {
+ var allDefaultButtonText = options.defaultButtonText || {};
+ var allButtonText = options.buttonText || {};
+ var hash = options.views || {}; // the `views` option object
+ var viewType = requestedViewType;
+ var viewOptionsChain = [];
+ var viewOptions;
+ var viewClass;
+ var duration, unit, unitIsSingle = false;
+ var buttonText;
+
+ if (viewSpecCache[requestedViewType]) {
+ return viewSpecCache[requestedViewType];
+ }
+
+ function processSpecInput(input) {
+ if (typeof input === 'function') {
+ viewClass = input;
+ }
+ else if (typeof input === 'object') {
+ $.extend(viewOptions, input);
+ }
+ }
+
+ // iterate up a view's spec ancestor chain util we find a class to instantiate
+ while (viewType && !viewClass) {
+ viewOptions = {}; // only for this specific view in the ancestry
+ processSpecInput(fcViews[viewType]); // $.fullCalendar.views, lower precedence
+ processSpecInput(hash[viewType]); // options at initialization, higher precedence
+ viewOptionsChain.unshift(viewOptions); // record older ancestors first
+ viewType = viewOptions.type;
+ }
+
+ viewOptionsChain.unshift({}); // jQuery's extend needs at least one arg
+ viewOptions = $.extend.apply($, viewOptionsChain); // combine all, newer ancestors overwritting old
+
+ if (viewClass) {
+
+ duration = viewOptions.duration || viewClass.duration;
+ if (duration) {
+ duration = moment.duration(duration);
+ unit = computeIntervalUnit(duration);
+ unitIsSingle = computeIntervalAs(unit, duration) === 1;
+ }
+
+ // options that are specified per the view's duration, like "week" or "day"
+ if (unitIsSingle && hash[unit]) {
+ viewOptions = $.extend({}, hash[unit], viewOptions); // lowest priority
+ }
+
+ // compute the final text for the button representing this view
+ buttonText =
+ allButtonText[requestedViewType] || // init options, like "agendaWeek"
+ (unitIsSingle ? allButtonText[unit] : null) || // init options, like "week"
+ allDefaultButtonText[requestedViewType] || // lang data, like "agendaWeek"
+ (unitIsSingle ? allDefaultButtonText[unit] : null) || // lang data, like "week"
+ viewOptions.buttonText ||
+ viewClass.buttonText ||
+ (duration ? humanizeDuration(duration) : null) ||
+ requestedViewType;
+
+ return (viewSpecCache[requestedViewType] = {
+ 'class': viewClass,
+ options: viewOptions,
+ buttonText: buttonText
+ });
+ }
+ }
+
+
+ // Returns a boolean about whether the view is okay to instantiate at some point
+ function isValidViewType(viewType) {
+ return Boolean(getViewSpec(viewType));
+ }
+
+
+ // Gets the text that should be displayed on a view's button in the header
+ function getViewButtonText(viewType) {
+ var spec = getViewSpec(viewType);
+
+ if (spec) {
+ return spec.buttonText;
+ }
+ }
+
+
+
+ // 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.destroyViewEvents(); // no performance cost if never rendered
+ currentView.renderViewEvents(events);
+ unfreezeContentHeight();
+ }
+ }
+
+
+ function destroyEvents() {
+ freezeContentHeight();
+ currentView.destroyViewEvents();
+ 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 updateTitle() {
+ header.updateTitle(currentView.computeTitle());
+ }
+
+
+ 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) {
+
+ start = t.moment(start);
+ if (end) {
+ end = t.moment(end);
+ }
+ else if (start.hasTime()) {
+ end = start.clone().add(t.defaultTimedEventDuration);
+ }
+ else {
+ end = start.clone().add(t.defaultAllDayEventDuration);
+ }
+
+ currentView.select({ start: start, end: end }); // accepts a range
+ }
+
+
+ function unselect() { // safe to be called before renderView
+ if (currentView) {
+ currentView.unselect();
+ }
+ }
+
+
+
+ /* Date
+ -----------------------------------------------------------------------------*/
+
+
+ function prev() {
+ renderView(-1);
+ }
+
+
+ function next() {
+ renderView(1);
+ }
+
+
+ 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 viewStr;
+ var match;
+
+ if (!viewType || !isValidViewType(viewType)) { // a general view name, or "auto"
+ viewType = viewType || 'day';
+ viewStr = header.getViewsWithButtons().join(' '); // space-separated string of all the views in the header
+
+ // try to match a general view name, like "week", against a specific one, like "agendaWeek"
+ match = viewStr.match(new RegExp('\\w+' + capitaliseFirstLetter(viewType)));
+
+ // fall back to the day view being used in the header
+ if (!match) {
+ match = viewStr.match(/\w+Day/);
+ }
+
+ viewType = match ? match[0] : 'agendaDay'; // fall back to agendaDay
+ }
+
+ date = newDate;
+ changeView(viewType);
+ }
+
+
+ function getDate() {
+ return date.clone();
+ }
+
+
+
+ /* Height "Freezing"
+ -----------------------------------------------------------------------------*/
+
+
+ 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) {
+ if (options[name]) {
+ return options[name].apply(
+ thisObj || _element,
+ Array.prototype.slice.call(arguments, 2)
+ );
+ }
+ }
+
+}
+
+ /* 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.destroy = destroy;
+ 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 = $("<div class='fc-toolbar'/>")
+ .append(renderSection('left'))
+ .append(renderSection('right'))
+ .append(renderSection('center'))
+ .append('<div class="fc-clear"/>');
+
+ return el;
+ }
+ }
+
+
+ function destroy() {
+ el.remove();
+ }
+
+
+ function renderSection(position) {
+ var sectionEl = $('<div class="fc-' + position + '"/>');
+ var buttonStr = options.header[position];
+
+ if (buttonStr) {
+ $.each(buttonStr.split(' '), function(i) {
+ var groupChildren = $();
+ var isOnlyButtons = true;
+ var groupEl;
+
+ $.each(this.split(','), function(j, buttonName) {
+ var buttonClick;
+ var themeIcon;
+ var normalIcon;
+ var defaultText;
+ var viewText; // highest priority
+ var customText;
+ var innerHtml;
+ var classes;
+ var button;
+
+ if (buttonName == 'title') {
+ groupChildren = groupChildren.add($('<h2> </h2>')); // we always want it to take up height
+ isOnlyButtons = false;
+ }
+ else {
+ if (calendar[buttonName]) { // a calendar method
+ buttonClick = function() {
+ calendar[buttonName]();
+ };
+ }
+ else if (calendar.isValidViewType(buttonName)) { // a view type
+ buttonClick = function() {
+ calendar.changeView(buttonName);
+ };
+ viewsWithButtons.push(buttonName);
+ viewText = calendar.getViewButtonText(buttonName);
+ }
+ if (buttonClick) {
+
+ // smartProperty allows different text per view button (ex: "Agenda Week" vs "Basic Week")
+ themeIcon = smartProperty(options.themeButtonIcons, buttonName);
+ normalIcon = smartProperty(options.buttonIcons, buttonName);
+ defaultText = smartProperty(options.defaultButtonText, buttonName); // from languages
+ customText = smartProperty(options.buttonText, buttonName);
+
+ if (viewText || customText) {
+ innerHtml = htmlEscape(viewText || customText);
+ }
+ else if (themeIcon && options.theme) {
+ innerHtml = "<span class='ui-icon ui-icon-" + themeIcon + "'></span>";
+ }
+ else if (normalIcon && !options.theme) {
+ innerHtml = "<span class='fc-icon fc-icon-" + normalIcon + "'></span>";
+ }
+ else {
+ innerHtml = htmlEscape(defaultText || buttonName);
+ }
+
+ classes = [
+ 'fc-' + buttonName + '-button',
+ tm + '-button',
+ tm + '-state-default'
+ ];
+
+ button = $( // type="button" so that it doesn't submit a form
+ '<button type="button" class="' + classes.join(' ') + '">' +
+ innerHtml +
+ '</button>'
+ )
+ .click(function() {
+ // don't process clicks for disabled buttons
+ if (!button.hasClass(tm + '-state-disabled')) {
+
+ buttonClick();
+
+ // 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 = $('<div/>');
+ 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.normalizeEventDateProps = normalizeEventDateProps;
+ t.ensureVisibleEventRange = ensureVisibleEventRange;
+
+
+ // imports
+ var trigger = t.trigger;
+ var getView = t.getView;
+ var reportEvents = t.reportEvents;
+
+
+ // locals
+ var stickySource = { events: [] };
+ var sources = [ stickySource ];
+ var rangeStart, rangeEnd;
+ var currentFetchID = 0;
+ var pendingSourceCnt = 0;
+ var loadingLevel = 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<len; i++) {
+ fetchEventSource(sources[i], fetchID);
+ }
+ }
+
+
+ function fetchEventSource(source, fetchID) {
+ _fetchEventSource(source, function(eventInputs) {
+ var isArraySource = $.isArray(source.events);
+ var i, eventInput;
+ var abstractEvent;
+
+ if (fetchID == currentFetchID) {
+
+ if (eventInputs) {
+ for (i = 0; i < eventInputs.length; i++) {
+ eventInput = eventInputs[i];
+
+ if (isArraySource) { // array sources have already been convert to Event Objects
+ abstractEvent = eventInput;
+ }
+ else {
+ abstractEvent = buildEventFromInput(eventInput, source);
+ }
+
+ if (abstractEvent) { // not false (an invalid event)
+ cache.push.apply(
+ cache,
+ expandEvent(abstractEvent) // add individual expanded events to the cache
+ );
+ }
+ }
+ }
+
+ pendingSourceCnt--;
+ if (!pendingSourceCnt) {
+ reportEvents(cache);
+ }
+ }
+ });
+ }
+
+
+ function _fetchEventSource(source, callback) {
+ var i;
+ var fetchers = fc.sourceFetchers;
+ var res;
+
+ for (i=0; i<fetchers.length; i++) {
+ res = fetchers[i].call(
+ t, // this, the Calendar object
+ source,
+ rangeStart.clone(),
+ rangeEnd.clone(),
+ options.timezone,
+ callback
+ );
+
+ if (res === true) {
+ // the fetcher is in charge. made its own async request
+ return;
+ }
+ else if (typeof res == 'object') {
+ // the fetcher returned a new source. process it
+ _fetchEventSource(res, callback);
+ return;
+ }
+ }
+
+ var events = source.events;
+ if (events) {
+ if ($.isFunction(events)) {
+ pushLoading();
+ events.call(
+ t, // this, the Calendar object
+ rangeStart.clone(),
+ rangeEnd.clone(),
+ options.timezone,
+ function(events) {
+ callback(events);
+ popLoading();
+ }
+ );
+ }
+ else if ($.isArray(events)) {
+ callback(events);
+ }
+ else {
+ callback();
+ }
+ }else{
+ var url = source.url;
+ if (url) {
+ var success = source.success;
+ var error = source.error;
+ var complete = source.complete;
+
+ // retrieve any outbound GET/POST $.ajax data from the options
+ var customData;
+ if ($.isFunction(source.data)) {
+ // supplied as a function that returns a key/value object
+ customData = source.data();
+ }
+ else {
+ // supplied as a straight key/value object
+ customData = source.data;
+ }
+
+ // use a copy of the custom data so we can modify the parameters
+ // and not affect the passed-in object.
+ var data = $.extend({}, customData || {});
+
+ var startParam = firstDefined(source.startParam, options.startParam);
+ var endParam = firstDefined(source.endParam, options.endParam);
+ var timezoneParam = firstDefined(source.timezoneParam, options.timezoneParam);
+
+ if (startParam) {
+ data[startParam] = rangeStart.format();
+ }
+ if (endParam) {
+ data[endParam] = rangeEnd.format();
+ }
+ if (options.timezone && options.timezone != 'local') {
+ data[timezoneParam] = options.timezone;
+ }
+
+ pushLoading();
+ $.ajax($.extend({}, ajaxDefaults, source, {
+ data: data,
+ success: function(events) {
+ events = events || [];
+ var res = applyAll(success, this, arguments);
+ if ($.isArray(res)) {
+ events = res;
+ }
+ callback(events);
+ },
+ error: function() {
+ applyAll(error, this, arguments);
+ callback();
+ },
+ complete: function() {
+ applyAll(complete, this, arguments);
+ popLoading();
+ }
+ }));
+ }else{
+ callback();
+ }
+ }
+ }
+
+
+
+ /* Sources
+ -----------------------------------------------------------------------------*/
+
+
+ function addEventSource(sourceInput) {
+ var source = buildEventSource(sourceInput);
+ if (source) {
+ sources.push(source);
+ pendingSourceCnt++;
+ fetchEventSource(source, currentFetchID); // will eventually call reportEvents
+ }
+ }
+
+
+ function buildEventSource(sourceInput) { // will return undefined if invalid source
+ var normalizers = fc.sourceNormalizers;
+ var source;
+ var i;
+
+ if ($.isFunction(sourceInput) || $.isArray(sourceInput)) {
+ source = { events: sourceInput };
+ }
+ else if (typeof sourceInput === 'string') {
+ source = { url: sourceInput };
+ }
+ else if (typeof sourceInput === 'object') {
+ source = $.extend({}, sourceInput); // shallow copy
+ }
+
+ if (source) {
+
+ // TODO: repeat code, same code for event classNames
+ if (source.className) {
+ if (typeof source.className === 'string') {
+ source.className = source.className.split(/\s+/);
+ }
+ // otherwise, assumed to be an array
+ }
+ else {
+ source.className = [];
+ }
+
+ // for array sources, we convert to standard Event Objects up front
+ if ($.isArray(source.events)) {
+ source.origArray = source.events; // for removeEventSource
+ source.events = $.map(source.events, function(eventInput) {
+ return buildEventFromInput(eventInput, source);
+ });
+ }
+
+ for (i=0; i<normalizers.length; i++) {
+ normalizers[i].call(t, source);
+ }
+
+ return source;
+ }
+ }
+
+
+ function removeEventSource(source) {
+ sources = $.grep(sources, function(src) {
+ return !isSourcesEqual(src, source);
+ });
+ // remove all client events from that source
+ cache = $.grep(cache, function(e) {
+ return !isSourcesEqual(e.source, source);
+ });
+ reportEvents(cache);
+ }
+
+
+ function isSourcesEqual(source1, source2) {
+ return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2);
+ }
+
+
+ function getSourcePrimitive(source) {
+ return (
+ (typeof source === 'object') ? // a normalized event source?
+ (source.origArray || source.googleCalendarId || source.url || source.events) : // get the primitive
+ null
+ ) ||
+ source; // the given argument *is* the primitive
+ }
+
+
+
+ /* Manipulation
+ -----------------------------------------------------------------------------*/
+
+
+ // Only ever called from the externally-facing API
+ function updateEvent(event) {
+
+ // massage start/end values, even if date string values
+ event.start = t.moment(event.start);
+ if (event.end) {
+ event.end = t.moment(event.end);
+ }
+ else {
+ event.end = null;
+ }
+
+ mutateEvent(event, getMiscEventProps(event)); // will handle start/end/allDay normalization
+ reportEvents(cache); // reports event modifications (so we can redraw)
+ }
+
+
+ // Returns a hash of misc event properties that should be copied over to related events.
+ function getMiscEventProps(event) {
+ var props = {};
+
+ $.each(event, function(name, val) {
+ if (isMiscEventPropName(name)) {
+ if (val !== undefined && isAtomic(val)) { // a defined non-object
+ props[name] = val;
+ }
+ }
+ });
+
+ return props;
+ }
+
+ // non-date-related, non-id-related, non-secret
+ function isMiscEventPropName(name) {
+ return !/^_|^(id|allDay|start|end)$/.test(name);
+ }
+
+
+ // returns the expanded events that were created
+ function renderEvent(eventInput, stick) {
+ var abstractEvent = buildEventFromInput(eventInput);
+ var events;
+ var i, event;
+
+ if (abstractEvent) { // not false (a valid input)
+ events = expandEvent(abstractEvent);
+
+ for (i = 0; i < events.length; i++) {
+ event = events[i];
+
+ if (!event.source) {
+ if (stick) {
+ stickySource.events.push(event);
+ event.source = stickySource;
+ }
+ cache.push(event);
+ }
+ }
+
+ reportEvents(cache);
+
+ return events;
+ }
+
+ return [];
+ }
+
+
+ function removeEvents(filter) {
+ var eventID;
+ var i;
+
+ if (filter == null) { // null or undefined. remove all events
+ filter = function() { return true; }; // will always match
+ }
+ else if (!$.isFunction(filter)) { // an event ID
+ eventID = filter + '';
+ filter = function(event) {
+ return event._id == eventID;
+ };
+ }
+
+ // Purge event(s) from our local cache
+ cache = $.grep(cache, filter, true); // inverse=true
+
+ // Remove events from array sources.
+ // This works because they have been converted to official Event Objects up front.
+ // (and as a result, event._id has been calculated).
+ for (i=0; i<sources.length; i++) {
+ if ($.isArray(sources[i].events)) {
+ sources[i].events = $.grep(sources[i].events, filter, true);
+ }
+ }
+
+ reportEvents(cache);
+ }
+
+
+ function clientEvents(filter) {
+ if ($.isFunction(filter)) {
+ return $.grep(cache, filter);
+ }
+ else if (filter != null) { // not null, not undefined. an event ID
+ filter += '';
+ return $.grep(cache, function(e) {
+ return e._id == filter;
+ });
+ }
+ return cache; // else, return all
+ }
+
+
+
+ /* Loading State
+ -----------------------------------------------------------------------------*/
+
+
+ function pushLoading() {
+ if (!(loadingLevel++)) {
+ trigger('loading', null, true, getView());
+ }
+ }
+
+
+ function popLoading() {
+ if (!(--loadingLevel)) {
+ trigger('loading', null, false, getView());
+ }
+ }
+
+
+
+ /* Event Normalization
+ -----------------------------------------------------------------------------*/
+
+
+ // Given a raw object with key/value properties, returns an "abstract" Event object.
+ // An "abstract" event is an event that, if recurring, will not have been expanded yet.
+ // Will return `false` when input is invalid.
+ // `source` is optional
+ function buildEventFromInput(input, source) {
+ var out = {};
+ var start, end;
+ var allDay;
+
+ if (options.eventDataTransform) {
+ input = options.eventDataTransform(input);
+ }
+ if (source && source.eventDataTransform) {
+ input = source.eventDataTransform(input);
+ }
+
+ // Copy all properties over to the resulting object.
+ // The special-case properties will be copied over afterwards.
+ $.extend(out, input);
+
+ if (source) {
+ out.source = source;
+ }
+
+ out._id = input._id || (input.id === undefined ? '_fc' + eventGUID++ : input.id + '');
+
+ if (input.className) {
+ if (typeof input.className == 'string') {
+ out.className = input.className.split(/\s+/);
+ }
+ else { // assumed to be an array
+ out.className = input.className;
+ }
+ }
+ else {
+ out.className = [];
+ }
+
+ start = input.start || input.date; // "date" is an alias for "start"
+ end = input.end;
+
+ // parse as a time (Duration) if applicable
+ if (isTimeString(start)) {
+ start = moment.duration(start);
+ }
+ if (isTimeString(end)) {
+ end = moment.duration(end);
+ }
+
+ if (input.dow || moment.isDuration(start) || moment.isDuration(end)) {
+
+ // the event is "abstract" (recurring) so don't calculate exact start/end dates just yet
+ out.start = start ? moment.duration(start) : null; // will be a Duration or null
+ out.end = end ? moment.duration(end) : null; // will be a Duration or null
+ out._recurring = true; // our internal marker
+ }
+ else {
+
+ if (start) {
+ start = t.moment(start);
+ if (!start.isValid()) {
+ return false;
+ }
+ }
+
+ if (end) {
+ end = t.moment(end);
+ if (!end.isValid()) {
+ end = null; // let defaults take over
+ }
+ }
+
+ allDay = input.allDay;
+ if (allDay === undefined) { // still undefined? fallback to default
+ allDay = firstDefined(
+ source ? source.allDayDefault : undefined,
+ options.allDayDefault
+ );
+ // still undefined? normalizeEventDateProps will calculate it
+ }
+
+ assignDatesToEvent(start, end, allDay, out);
+ }
+
+ return out;
+ }
+
+
+ // Normalizes and assigns the given dates to the given partially-formed event object.
+ // NOTE: mutates the given start/end moments. does not make a copy.
+ function assignDatesToEvent(start, end, allDay, event) {
+ event.start = start;
+ event.end = end;
+ event.allDay = allDay;
+ normalizeEventDateProps(event);
+ backupEventDates(event);
+ }
+
+
+ // Ensures the allDay property exists.
+ // Ensures the start/end dates are consistent with allDay and forceEventDuration.
+ // Accepts an Event object, or a plain object with event-ish properties.
+ // NOTE: Will modify the given object.
+ function normalizeEventDateProps(props) {
+
+ if (props.allDay == null) {
+ props.allDay = !(props.start.hasTime() || (props.end && props.end.hasTime()));
+ }
+
+ if (props.allDay) {
+ props.start.stripTime();
+ if (props.end) {
+ props.end.stripTime();
+ }
+ }
+ else {
+ if (!props.start.hasTime()) {
+ props.start = t.rezoneDate(props.start); // will also give it a 00:00 time
+ }
+ if (props.end && !props.end.hasTime()) {
+ props.end = t.rezoneDate(props.end); // will also give it a 00:00 time
+ }
+ }
+
+ if (props.end && !props.end.isAfter(props.start)) {
+ props.end = null;
+ }
+
+ if (!props.end) {
+ if (options.forceEventDuration) {
+ props.end = t.getDefaultEventEnd(props.allDay, props.start);
+ }
+ else {
+ props.end = null;
+ }
+ }
+ }
+
+
+ // If `range` is a proper range with a start and end, returns the original object.
+ // If missing an end, computes a new range with an end, computing it as if it were an event.
+ // TODO: make this a part of the event -> 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 = {
+ start: range.start,
+ 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.
+ //
+ function mutateEvent(event, props) {
+ var miscProps = {};
+ var clearEnd;
+ var dateDelta;
+ var durationDelta;
+ var undoFunc;
+
+ props = props || {};
+
+ // ensure new date-related values to compare against
+ if (!props.start) {
+ props.start = event.start.clone();
+ }
+ if (props.end === undefined) {
+ props.end = event.end ? event.end.clone() : null;
+ }
+ if (props.allDay == null) { // is null or undefined?
+ props.allDay = event.allDay;
+ }
+
+ normalizeEventDateProps(props); // massages start/end/allDay
+
+ // clear the end date if explicitly changed to null
+ clearEnd = event._end !== null && props.end === null;
+
+ // compute the delta for moving the start and end dates together
+ if (props.allDay) {
+ dateDelta = diffDay(props.start, event._start); // whole-day diff from start-of-day
+ }
+ else {
+ dateDelta = diffDayTime(props.start, event._start);
+ }
+
+ // compute the delta for moving the end date (after applying dateDelta)
+ if (!clearEnd && props.end) {
+ durationDelta = diffDayTime(
+ // new duration
+ props.end,
+ props.start
+ ).subtract(diffDayTime(
+ // subtract old duration
+ event._end || t.getDefaultEventEnd(event._allDay, event._start),
+ event._start
+ ));
+ }
+
+ // gather all non-date-related properties
+ $.each(props, 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,
+ props.allDay,
+ dateDelta,
+ durationDelta,
+ miscProps
+ );
+
+ return {
+ dateDelta: dateDelta,
+ 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: event._allDay
+ };
+
+ if (clearEnd) {
+ newProps.end = null;
+ }
+
+ newProps.allDay = allDay;
+
+ normalizeEventDateProps(newProps); // massages start/end/allDay
+
+ if (dateDelta) {
+ newProps.start.add(dateDelta);
+ if (newProps.end) {
+ newProps.end.add(dateDelta);
+ }
+ }
+
+ if (durationDelta) {
+ if (!newProps.end) {
+ newProps.end = t.getDefaultEventEnd(newProps.allDay, newProps.start);
+ }
+ newProps.end.add(durationDelta);
+ }
+
+ // 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() {
+ 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) {
+ if (typeof optionVal === 'object') {
+ // option value is an object that can override the default business hours
+ eventInput = $.extend({}, defaultVal, optionVal);
+ }
+ else {
+ // option value is `true`. use default business hours
+ eventInput = defaultVal;
+ }
+ }
+
+ if (eventInput) {
+ 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 i, otherEvent;
+ var otherOverlap;
+
+ // normalize. fyi, we're normalizing in too many places :(
+ range = {
+ start: range.start.clone().stripZone(),
+ 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;
+ }
+ }
+
+ for (i = 0; i < cache.length; i++) { // loop all events and detect overlap
+ otherEvent = cache[i];
+
+ // don't compare the event to itself or other related [repeating] events
+ if (event && event._id === otherEvent._id) {
+ continue;
+ }
+
+ // there needs to be an actual intersection before disallowing anything
+ if (eventIntersectsRange(otherEvent, range)) {
+
+ // evaluate overlap for the given range and short-circuit if necessary
+ if (overlap === false) {
+ return false;
+ }
+ else if (typeof overlap === 'function' && !overlap(otherEvent, 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) {
+ otherOverlap = firstDefined(
+ otherEvent.overlap,
+ (otherEvent.source || {}).overlap
+ // we already considered the global `eventOverlap`
+ );
+ if (otherOverlap === false) {
+ return false;
+ }
+ if (typeof otherOverlap === 'function' && !otherOverlap(event, otherEvent)) {
+ 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;
+ }
+
+}
+
+
+// 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 = fcViews.basic = 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
+ render: 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.el = this.el.find('.fc-day-grid');
+ this.dayGrid.render(this.hasRigidRows());
+ },
+
+
+ // Make subcomponents ready for cleanup
+ destroy: function() {
+ this.dayGrid.destroy();
+ View.prototype.destroy.call(this); // call the super-method
+ },
+
+
+ // Builds the HTML skeleton for the view.
+ // The day-grid component will render inside of a container defined by this HTML.
+ renderHtml: function() {
+ return '' +
+ '<table>' +
+ '<thead>' +
+ '<tr>' +
+ '<td class="' + this.widgetHeaderClass + '">' +
+ this.dayGrid.headHtml() + // render the day-of-week headers
+ '</td>' +
+ '</tr>' +
+ '</thead>' +
+ '<tbody>' +
+ '<tr>' +
+ '<td class="' + this.widgetContentClass + '">' +
+ '<div class="fc-day-grid-container">' +
+ '<div class="fc-day-grid"/>' +
+ '</div>' +
+ '</td>' +
+ '</tr>' +
+ '</tbody>' +
+ '</table>';
+ },
+
+
+ // 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 '' +
+ '<th class="fc-week-number ' + this.widgetHeaderClass + '" ' + this.weekNumberStyleAttr() + '>' +
+ '<span>' + // needed for matchCellWidths
+ htmlEscape(this.opt('weekNumberTitle')) +
+ '</span>' +
+ '</th>';
+ }
+ },
+
+
+ // 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 '' +
+ '<td class="fc-week-number" ' + this.weekNumberStyleAttr() + '>' +
+ '<span>' + // needed for matchCellWidths
+ this.calendar.calculateWeekNumber(this.dayGrid.getCell(row, 0).start) +
+ '</span>' +
+ '</td>';
+ }
+ },
+
+
+ // 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 '<td class="fc-week-number ' + this.widgetContentClass + '" ' +
+ this.weekNumberStyleAttr() + '></td>';
+ }
+ },
+
+
+ // 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 '<td class="fc-week-number" ' + this.weekNumberStyleAttr() + '></td>';
+ }
+ },
+
+
+ // Generates the HTML for the <td>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 '<td/>'; // will create an empty space above events :(
+ }
+
+ classes = this.dayGrid.getDayClasses(date);
+ classes.unshift('fc-day-number');
+
+ return '' +
+ '<td class="' + classes.join(' ') + '" data-date="' + date.format() + '">' +
+ date.date() +
+ '</td>';
+ },
+
+
+ // 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.destroySegPopover(); // 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);
+
+ this.restoreScroll();
+ }
+ },
+
+
+ // 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
+ destroyEvents: function() {
+ this.recordScroll(); // removing events will reduce height and mess with the scroll, so record beforehand
+ this.dayGrid.destroyEvents();
+
+ // 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);
+ },
+
+
+ destroyDrag: function() {
+ this.dayGrid.destroyDrag();
+ },
+
+
+ /* Selection
+ ------------------------------------------------------------------------------------------------------------------*/
+
+
+ // Renders a visual indication of a selection
+ renderSelection: function(range) {
+ this.dayGrid.renderSelection(range);
+ },
+
+
+ // Unrenders a visual indications of a selection
+ destroySelection: function() {
+ this.dayGrid.destroySelection();
+ }
+
+});
+
+ /* A month view with day cells running in rows (one-per-week) and columns
+----------------------------------------------------------------------------------------------------------------------*/
+
+setDefaults({
+ fixedWeekCount: true
+});
+
+var MonthView = fcViews.month = 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
+
+ if (this.isFixedWeeks()) {
+ // ensure 6 weeks
+ range.end.add(
+ 6 - range.end.diff(range.start, 'weeks'),
+ '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');
+ }
+
+});
+
+MonthView.duration = { months: 1 };
+
+ /* A week view with simple day cells running horizontally
+----------------------------------------------------------------------------------------------------------------------*/
+
+fcViews.basicWeek = {
+ type: 'basic',
+ duration: { weeks: 1 }
+};
+ /* A view with a single simple day cell
+----------------------------------------------------------------------------------------------------------------------*/
+
+fcViews.basicDay = {
+ type: 'basic',
+ duration: { days: 1 }
+};
+ /* 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.
+
+setDefaults({
+ allDaySlot: true,
+ allDayText: 'all-day',
+ scrollTime: '06:00:00',
+ slotDuration: '00:30:00',
+ minTime: '00:00:00',
+ maxTime: '24:00:00',
+ slotEventOverlap: true
+});
+
+var AGENDA_ALL_DAY_EVENT_LIMIT = 5;
+
+fcViews.agenda = View.extend({ // AgendaView
+
+ 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 <hr> 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
+ render: 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.el = this.el.find('.fc-time-grid');
+ this.timeGrid.render();
+
+ // the <hr> that sometimes displays under the time-grid
+ this.bottomRuleEl = $('<hr class="' + this.widgetHeaderClass + '"/>')
+ .appendTo(this.timeGrid.el); // inject it into the time-grid
+
+ if (this.dayGrid) {
+ this.dayGrid.el = this.el.find('.fc-day-grid');
+ this.dayGrid.render();
+
+ // have the day-grid extend it's coordinate area over the <hr> 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
+ },
+
+
+ // Make subcomponents ready for cleanup
+ destroy: function() {
+ this.timeGrid.destroy();
+ if (this.dayGrid) {
+ this.dayGrid.destroy();
+ }
+ View.prototype.destroy.call(this); // call the super-method
+ },
+
+
+ // 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 '' +
+ '<table>' +
+ '<thead>' +
+ '<tr>' +
+ '<td class="' + this.widgetHeaderClass + '">' +
+ this.timeGrid.headHtml() + // render the day-of-week headers
+ '</td>' +
+ '</tr>' +
+ '</thead>' +
+ '<tbody>' +
+ '<tr>' +
+ '<td class="' + this.widgetContentClass + '">' +
+ (this.dayGrid ?
+ '<div class="fc-day-grid"/>' +
+ '<hr class="' + this.widgetHeaderClass + '"/>' :
+ ''
+ ) +
+ '<div class="fc-time-grid-container">' +
+ '<div class="fc-time-grid"/>' +
+ '</div>' +
+ '</td>' +
+ '</tr>' +
+ '</tbody>' +
+ '</table>';
+ },
+
+
+ // 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 weekNumber;
+ var weekTitle;
+ var weekText;
+
+ if (this.opt('weekNumbers')) {
+ date = this.timeGrid.getCell(0).start;
+ weekNumber = this.calendar.calculateWeekNumber(date);
+ weekTitle = this.opt('weekNumberTitle');
+
+ if (this.opt('isRTL')) {
+ weekText = weekNumber + weekTitle;
+ }
+ else {
+ weekText = weekTitle + weekNumber;
+ }
+
+ return '' +
+ '<th class="fc-axis fc-week-number ' + this.widgetHeaderClass + '" ' + this.axisStyleAttr() + '>' +
+ '<span>' + // needed for matchCellWidths
+ htmlEscape(weekText) +
+ '</span>' +
+ '</th>';
+ }
+ else {
+ return '<th class="fc-axis ' + this.widgetHeaderClass + '" ' + this.axisStyleAttr() + '></th>';
+ }
+ },
+
+
+ // 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 '' +
+ '<td class="fc-axis ' + this.widgetContentClass + '" ' + this.axisStyleAttr() + '>' +
+ '<span>' + // needed for matchCellWidths
+ (this.opt('allDayHtml') || htmlEscape(this.opt('allDayText'))) +
+ '</span>' +
+ '</td>';
+ },
+
+
+ // Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column.
+ slotBgIntroHtml: function() {
+ return '<td class="fc-axis ' + this.widgetContentClass + '" ' + this.axisStyleAttr() + '></td>';
+ },
+
+
+ // 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 '<td class="fc-axis" ' + this.axisStyleAttr() + '></td>';
+ },
+
+
+ // 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) {
+ if (isResize) {
+ this.timeGrid.resize();
+ }
+ View.prototype.updateSize.call(this, isResize);
+ },
+
+
+ // 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 <hr> 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.destroySegPopover(); // 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);
+
+ this.restoreScroll();
+ }
+ 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 <hr> goes outside
+ this.bottomRuleEl.show();
+ }
+ }
+ },
+
+
+ // Sets the scroll value of the scroller to the initial pre-configured state prior to allowing the user to change it
+ initializeScroll: function() {
+ var _this = this;
+ 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
+ }
+
+ function scroll() {
+ _this.scrollerEl.scrollTop(top);
+ }
+
+ scroll();
+ setTimeout(scroll, 0); // overrides any previous scroll state made by the browser
+ },
+
+
+ /* 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
+ destroyEvents: function() {
+
+ // if destroyEvents is being called as part of an event rerender, renderEvents will be called shortly
+ // after, so remember what the scroll value was so we can restore it.
+ this.recordScroll();
+
+ // destroy the events in the subcomponents
+ this.timeGrid.destroyEvents();
+ if (this.dayGrid) {
+ this.dayGrid.destroyEvents();
+ }
+
+ // 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);
+ }
+ },
+
+
+ destroyDrag: function() {
+ this.timeGrid.destroyDrag();
+ if (this.dayGrid) {
+ this.dayGrid.destroyDrag();
+ }
+ },
+
+
+ /* 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
+ destroySelection: function() {
+ this.timeGrid.destroySelection();
+ if (this.dayGrid) {
+ this.dayGrid.destroySelection();
+ }
+ }
+
+});
+
+ /* A week view with an all-day cell area at the top, and a time grid below
+----------------------------------------------------------------------------------------------------------------------*/
+
+fcViews.agendaWeek = {
+ type: 'agenda',
+ duration: { weeks: 1 }
+};
+ /* A day view with an all-day cell area at the top, and a time grid below
+----------------------------------------------------------------------------------------------------------------------*/
+
+fcViews.agendaDay = {
+ type: 'agenda',
+ duration: { days: 1 }
+};
+});
\ No newline at end of file
Code Review / stor4nfv.git / blobdiff