--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/data/fullcalendar.js Fri Jan 17 09:35:53 2014 +0100
@@ -0,0 +1,6110 @@
+/*!
+ * FullCalendar v1.6.4
+ * Docs & License: http://arshaw.com/fullcalendar/
+ * (c) 2013 Adam Shaw
+ */
+
+/*
+ * Use fullcalendar.css for basic styling.
+ * For event drag & drop, requires jQuery UI draggable.
+ * For event resizing, requires jQuery UI resizable.
+ */
+
+(function($, undefined) {
+
+
+;;
+
+var defaults = {
+
+ // display
+ defaultView: 'month',
+ aspectRatio: 1.35,
+ header: {
+ left: 'title',
+ center: '',
+ right: 'today prev,next'
+ },
+ weekends: true,
+ weekNumbers: false,
+ weekNumberCalculation: 'iso',
+ weekNumberTitle: 'W',
+
+ // editing
+ //editable: false,
+ //disableDragging: false,
+ //disableResizing: false,
+
+ allDayDefault: true,
+ ignoreTimezone: true,
+
+ // event ajax
+ lazyFetching: true,
+ startParam: 'start',
+ endParam: 'end',
+
+ // time formats
+ titleFormat: {
+ month: 'MMMM yyyy',
+ week: "MMM d[ yyyy]{ '—'[ MMM] d yyyy}",
+ day: 'dddd, MMM d, yyyy'
+ },
+ columnFormat: {
+ month: 'ddd',
+ week: 'ddd M/d',
+ day: 'dddd M/d'
+ },
+ timeFormat: { // for event elements
+ '': 'h(:mm)t' // default
+ },
+
+ // locale
+ isRTL: false,
+ firstDay: 0,
+ monthNames: ['January','February','March','April','May','June','July','August','September','October','November','December'],
+ monthNamesShort: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'],
+ dayNames: ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],
+ dayNamesShort: ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'],
+ buttonText: {
+ prev: "<span class='fc-text-arrow'>‹</span>",
+ next: "<span class='fc-text-arrow'>›</span>",
+ prevYear: "<span class='fc-text-arrow'>«</span>",
+ nextYear: "<span class='fc-text-arrow'>»</span>",
+ today: 'today',
+ month: 'month',
+ week: 'week',
+ day: 'day'
+ },
+
+ // jquery-ui theming
+ theme: false,
+ buttonIcons: {
+ prev: 'circle-triangle-w',
+ next: 'circle-triangle-e'
+ },
+
+ //selectable: false,
+ unselectAuto: true,
+
+ dropAccept: '*',
+
+ handleWindowResize: true
+
+};
+
+// right-to-left defaults
+var rtlDefaults = {
+ header: {
+ left: 'next,prev today',
+ center: '',
+ right: 'title'
+ },
+ buttonText: {
+ prev: "<span class='fc-text-arrow'>›</span>",
+ next: "<span class='fc-text-arrow'>‹</span>",
+ prevYear: "<span class='fc-text-arrow'>»</span>",
+ nextYear: "<span class='fc-text-arrow'>«</span>"
+ },
+ buttonIcons: {
+ prev: 'circle-triangle-e',
+ next: 'circle-triangle-w'
+ }
+};
+
+
+
+;;
+
+var fc = $.fullCalendar = { version: "1.6.4" };
+var fcViews = fc.views = {};
+
+
+$.fn.fullCalendar = function(options) {
+
+
+ // method calling
+ if (typeof options == 'string') {
+ var args = Array.prototype.slice.call(arguments, 1);
+ var res;
+ this.each(function() {
+ var calendar = $.data(this, 'fullCalendar');
+ if (calendar && $.isFunction(calendar[options])) {
+ var r = calendar[options].apply(calendar, args);
+ if (res === undefined) {
+ res = r;
+ }
+ if (options == 'destroy') {
+ $.removeData(this, 'fullCalendar');
+ }
+ }
+ });
+ if (res !== undefined) {
+ return res;
+ }
+ return this;
+ }
+
+ options = options || {};
+
+ // would like to have this logic in EventManager, but needs to happen before options are recursively extended
+ var eventSources = options.eventSources || [];
+ delete options.eventSources;
+ if (options.events) {
+ eventSources.push(options.events);
+ delete options.events;
+ }
+
+
+ options = $.extend(true, {},
+ defaults,
+ (options.isRTL || options.isRTL===undefined && defaults.isRTL) ? rtlDefaults : {},
+ options
+ );
+
+
+ this.each(function(i, _element) {
+ var element = $(_element);
+ var calendar = new Calendar(element, options, eventSources);
+ element.data('fullCalendar', calendar); // TODO: look into memory leak implications
+ calendar.render();
+ });
+
+
+ return this;
+
+};
+
+
+// function for adding/overriding defaults
+function setDefaults(d) {
+ $.extend(true, defaults, d);
+}
+
+
+
+;;
+
+
+function Calendar(element, options, eventSources) {
+ var t = this;
+
+
+ // exports
+ t.options = options;
+ t.render = render;
+ t.destroy = destroy;
+ t.refetchEvents = refetchEvents;
+ t.reportEvents = reportEvents;
+ t.reportEventChange = reportEventChange;
+ t.rerenderEvents = rerenderEvents;
+ 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.formatDate = function(format, date) { return formatDate(format, date, options) };
+ t.formatDates = function(format, date1, date2) { return formatDates(format, date1, date2, options) };
+ t.getDate = getDate;
+ t.getView = getView;
+ t.option = option;
+ t.trigger = trigger;
+
+
+ // imports
+ EventManager.call(t, options, eventSources);
+ var isFetchNeeded = t.isFetchNeeded;
+ var fetchEvents = t.fetchEvents;
+
+
+ // locals
+ var _element = element[0];
+ var header;
+ var headerElement;
+ var content;
+ var tm; // for making theme classes
+ var currentView;
+ var elementOuterWidth;
+ var suggestedViewHeight;
+ var resizeUID = 0;
+ var ignoreWindowResize = 0;
+ var date = new Date();
+ var events = [];
+ var _dragElement;
+
+
+
+ /* Main Rendering
+ -----------------------------------------------------------------------------*/
+
+
+ setYMD(date, options.year, options.month, options.date);
+
+
+ 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');
+ }
+
+ content = $("<div class='fc-content' style='position:relative'/>")
+ .prependTo(element);
+
+ header = new Header(t, options);
+ headerElement = header.render();
+ if (headerElement) {
+ element.prepend(headerElement);
+ }
+
+ changeView(options.defaultView);
+
+ if (options.handleWindowResize) {
+ $(window).resize(windowResize);
+ }
+
+ // needed for IE in a 0x0 iframe, b/c when it is resized, never triggers a windowResize
+ if (!bodyVisible()) {
+ lateRender();
+ }
+ }
+
+
+ // called when we know the calendar couldn't be rendered when it was initialized,
+ // but we think it's ready now
+ function lateRender() {
+ setTimeout(function() { // IE7 needs this so dimensions are calculated correctly
+ if (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once
+ renderView();
+ }
+ },0);
+ }
+
+
+ function destroy() {
+
+ if (currentView) {
+ trigger('viewDestroy', currentView, currentView, currentView.element);
+ currentView.triggerEventDestroy();
+ }
+
+ $(window).unbind('resize', windowResize);
+
+ header.destroy();
+ content.remove();
+ element.removeClass('fc fc-rtl ui-widget');
+ }
+
+
+ function elementVisible() {
+ return element.is(':visible');
+ }
+
+
+ function bodyVisible() {
+ return $('body').is(':visible');
+ }
+
+
+
+ /* View Rendering
+ -----------------------------------------------------------------------------*/
+
+
+ function changeView(newViewName) {
+ if (!currentView || newViewName != currentView.name) {
+ _changeView(newViewName);
+ }
+ }
+
+
+ function _changeView(newViewName) {
+ ignoreWindowResize++;
+
+ if (currentView) {
+ trigger('viewDestroy', currentView, currentView, currentView.element);
+ unselect();
+ currentView.triggerEventDestroy(); // trigger 'eventDestroy' for each event
+ freezeContentHeight();
+ currentView.element.remove();
+ header.deactivateButton(currentView.name);
+ }
+
+ header.activateButton(newViewName);
+
+ currentView = new fcViews[newViewName](
+ $("<div class='fc-view fc-view-" + newViewName + "' style='position:relative'/>")
+ .appendTo(content),
+ t // the calendar object
+ );
+
+ renderView();
+ unfreezeContentHeight();
+
+ ignoreWindowResize--;
+ }
+
+
+ function renderView(inc) {
+ if (
+ !currentView.start || // never rendered before
+ inc || date < currentView.start || date >= currentView.end // or new date range
+ ) {
+ if (elementVisible()) {
+ _renderView(inc);
+ }
+ }
+ }
+
+
+ function _renderView(inc) { // assumes elementVisible
+ ignoreWindowResize++;
+
+ if (currentView.start) { // already been rendered?
+ trigger('viewDestroy', currentView, currentView, currentView.element);
+ unselect();
+ clearEvents();
+ }
+
+ freezeContentHeight();
+ currentView.render(date, inc || 0); // the view's render method ONLY renders the skeleton, nothing else
+ setSize();
+ unfreezeContentHeight();
+ (currentView.afterRender || noop)();
+
+ updateTitle();
+ updateTodayButton();
+
+ trigger('viewRender', currentView, currentView, currentView.element);
+ currentView.trigger('viewDisplay', _element); // deprecated
+
+ ignoreWindowResize--;
+
+ getAndRenderEvents();
+ }
+
+
+
+ /* Resizing
+ -----------------------------------------------------------------------------*/
+
+
+ function updateSize() {
+ if (elementVisible()) {
+ unselect();
+ clearEvents();
+ calcSize();
+ setSize();
+ renderEvents();
+ }
+ }
+
+
+ function calcSize() { // assumes elementVisible
+ if (options.contentHeight) {
+ suggestedViewHeight = options.contentHeight;
+ }
+ else if (options.height) {
+ suggestedViewHeight = options.height - (headerElement ? headerElement.height() : 0) - vsides(content);
+ }
+ else {
+ suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5));
+ }
+ }
+
+
+ function setSize() { // assumes elementVisible
+
+ if (suggestedViewHeight === undefined) {
+ calcSize(); // for first time
+ // NOTE: we don't want to recalculate on every renderView because
+ // it could result in oscillating heights due to scrollbars.
+ }
+
+ ignoreWindowResize++;
+ currentView.setHeight(suggestedViewHeight);
+ currentView.setWidth(content.width());
+ ignoreWindowResize--;
+
+ elementOuterWidth = element.outerWidth();
+ }
+
+
+ function windowResize() {
+ if (!ignoreWindowResize) {
+ if (currentView.start) { // view has already been rendered
+ var uid = ++resizeUID;
+ setTimeout(function() { // add a delay
+ if (uid == resizeUID && !ignoreWindowResize && elementVisible()) {
+ if (elementOuterWidth != (elementOuterWidth = element.outerWidth())) {
+ ignoreWindowResize++; // in case the windowResize callback changes the height
+ updateSize();
+ currentView.trigger('windowResize', _element);
+ ignoreWindowResize--;
+ }
+ }
+ }, 200);
+ }else{
+ // calendar must have been initialized in a 0x0 iframe that has just been resized
+ lateRender();
+ }
+ }
+ }
+
+
+
+ /* 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
+ clearEvents();
+ fetchAndRenderEvents();
+ }
+
+
+ function rerenderEvents(modifiedEventID) { // can be called as an API method
+ clearEvents();
+ renderEvents(modifiedEventID);
+ }
+
+
+ function renderEvents(modifiedEventID) { // TODO: remove modifiedEventID hack
+ if (elementVisible()) {
+ currentView.setEventData(events); // for View.js, TODO: unify with renderEvents
+ currentView.renderEvents(events, modifiedEventID); // actually render the DOM elements
+ currentView.trigger('eventAfterAllRender');
+ }
+ }
+
+
+ function clearEvents() {
+ currentView.triggerEventDestroy(); // trigger 'eventDestroy' for each event
+ currentView.clearEvents(); // actually remove the DOM elements
+ currentView.clearEventData(); // for View.js, TODO: unify with clearEvents
+ }
+
+
+ function getAndRenderEvents() {
+ if (!options.lazyFetching || isFetchNeeded(currentView.visStart, currentView.visEnd)) {
+ fetchAndRenderEvents();
+ }
+ else {
+ renderEvents();
+ }
+ }
+
+
+ function fetchAndRenderEvents() {
+ fetchEvents(currentView.visStart, currentView.visEnd);
+ // ... 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(eventID) {
+ rerenderEvents(eventID);
+ }
+
+
+
+ /* Header Updating
+ -----------------------------------------------------------------------------*/
+
+
+ function updateTitle() {
+ header.updateTitle(currentView.title);
+ }
+
+
+ function updateTodayButton() {
+ var today = new Date();
+ if (today >= currentView.start && today < currentView.end) {
+ header.disableButton('today');
+ }
+ else {
+ header.enableButton('today');
+ }
+ }
+
+
+
+ /* Selection
+ -----------------------------------------------------------------------------*/
+
+
+ function select(start, end, allDay) {
+ currentView.select(start, end, allDay===undefined ? true : allDay);
+ }
+
+
+ function unselect() { // safe to be called before renderView
+ if (currentView) {
+ currentView.unselect();
+ }
+ }
+
+
+
+ /* Date
+ -----------------------------------------------------------------------------*/
+
+
+ function prev() {
+ renderView(-1);
+ }
+
+
+ function next() {
+ renderView(1);
+ }
+
+
+ function prevYear() {
+ addYears(date, -1);
+ renderView();
+ }
+
+
+ function nextYear() {
+ addYears(date, 1);
+ renderView();
+ }
+
+
+ function today() {
+ date = new Date();
+ renderView();
+ }
+
+
+ function gotoDate(year, month, dateOfMonth) {
+ if (year instanceof Date) {
+ date = cloneDate(year); // provided 1 argument, a Date
+ }else{
+ setYMD(date, year, month, dateOfMonth);
+ }
+ renderView();
+ }
+
+
+ function incrementDate(years, months, days) {
+ if (years !== undefined) {
+ addYears(date, years);
+ }
+ if (months !== undefined) {
+ addMonths(date, months);
+ }
+ if (days !== undefined) {
+ addDays(date, days);
+ }
+ renderView();
+ }
+
+
+ function getDate() {
+ return cloneDate(date);
+ }
+
+
+
+ /* Height "Freezing"
+ -----------------------------------------------------------------------------*/
+
+
+ function freezeContentHeight() {
+ content.css({
+ width: '100%',
+ height: content.height(),
+ overflow: 'hidden'
+ });
+ }
+
+
+ function unfreezeContentHeight() {
+ content.css({
+ width: '',
+ height: '',
+ overflow: ''
+ });
+ }
+
+
+
+ /* Misc
+ -----------------------------------------------------------------------------*/
+
+
+ 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();
+ }
+ }
+
+
+ function trigger(name, thisObj) {
+ if (options[name]) {
+ return options[name].apply(
+ thisObj || _element,
+ Array.prototype.slice.call(arguments, 2)
+ );
+ }
+ }
+
+
+
+ /* External Dragging
+ ------------------------------------------------------------------------*/
+
+ if (options.droppable) {
+ $(document)
+ .bind('dragstart', function(ev, ui) {
+ var _e = ev.target;
+ var e = $(_e);
+ if (!e.parents('.fc').length) { // not already inside a calendar
+ var accept = options.dropAccept;
+ if ($.isFunction(accept) ? accept.call(_e, e) : e.is(accept)) {
+ _dragElement = _e;
+ currentView.dragStart(_dragElement, ev, ui);
+ }
+ }
+ })
+ .bind('dragstop', function(ev, ui) {
+ if (_dragElement) {
+ currentView.dragStop(_dragElement, ev, ui);
+ _dragElement = null;
+ }
+ });
+ }
+
+
+}
+
+;;
+
+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;
+
+
+ // locals
+ var element = $([]);
+ var tm;
+
+
+
+ function render() {
+ tm = options.theme ? 'ui' : 'fc';
+ var sections = options.header;
+ if (sections) {
+ element = $("<table class='fc-header' style='width:100%'/>")
+ .append(
+ $("<tr/>")
+ .append(renderSection('left'))
+ .append(renderSection('center'))
+ .append(renderSection('right'))
+ );
+ return element;
+ }
+ }
+
+
+ function destroy() {
+ element.remove();
+ }
+
+
+ function renderSection(position) {
+ var e = $("<td class='fc-header-" + position + "'/>");
+ var buttonStr = options.header[position];
+ if (buttonStr) {
+ $.each(buttonStr.split(' '), function(i) {
+ if (i > 0) {
+ e.append("<span class='fc-header-space'/>");
+ }
+ var prevButton;
+ $.each(this.split(','), function(j, buttonName) {
+ if (buttonName == 'title') {
+ e.append("<span class='fc-header-title'><h2> </h2></span>");
+ if (prevButton) {
+ prevButton.addClass(tm + '-corner-right');
+ }
+ prevButton = null;
+ }else{
+ var buttonClick;
+ if (calendar[buttonName]) {
+ buttonClick = calendar[buttonName]; // calendar method
+ }
+ else if (fcViews[buttonName]) {
+ buttonClick = function() {
+ button.removeClass(tm + '-state-hover'); // forget why
+ calendar.changeView(buttonName);
+ };
+ }
+ if (buttonClick) {
+ var icon = options.theme ? smartProperty(options.buttonIcons, buttonName) : null; // why are we using smartProperty here?
+ var text = smartProperty(options.buttonText, buttonName); // why are we using smartProperty here?
+ var button = $(
+ "<span class='fc-button fc-button-" + buttonName + " " + tm + "-state-default'>" +
+ (icon ?
+ "<span class='fc-icon-wrap'>" +
+ "<span class='ui-icon ui-icon-" + icon + "'/>" +
+ "</span>" :
+ text
+ ) +
+ "</span>"
+ )
+ .click(function() {
+ if (!button.hasClass(tm + '-state-disabled')) {
+ buttonClick();
+ }
+ })
+ .mousedown(function() {
+ button
+ .not('.' + tm + '-state-active')
+ .not('.' + tm + '-state-disabled')
+ .addClass(tm + '-state-down');
+ })
+ .mouseup(function() {
+ button.removeClass(tm + '-state-down');
+ })
+ .hover(
+ function() {
+ button
+ .not('.' + tm + '-state-active')
+ .not('.' + tm + '-state-disabled')
+ .addClass(tm + '-state-hover');
+ },
+ function() {
+ button
+ .removeClass(tm + '-state-hover')
+ .removeClass(tm + '-state-down');
+ }
+ )
+ .appendTo(e);
+ disableTextSelection(button);
+ if (!prevButton) {
+ button.addClass(tm + '-corner-left');
+ }
+ prevButton = button;
+ }
+ }
+ });
+ if (prevButton) {
+ prevButton.addClass(tm + '-corner-right');
+ }
+ });
+ }
+ return e;
+ }
+
+
+ function updateTitle(html) {
+ element.find('h2')
+ .html(html);
+ }
+
+
+ function activateButton(buttonName) {
+ element.find('span.fc-button-' + buttonName)
+ .addClass(tm + '-state-active');
+ }
+
+
+ function deactivateButton(buttonName) {
+ element.find('span.fc-button-' + buttonName)
+ .removeClass(tm + '-state-active');
+ }
+
+
+ function disableButton(buttonName) {
+ element.find('span.fc-button-' + buttonName)
+ .addClass(tm + '-state-disabled');
+ }
+
+
+ function enableButton(buttonName) {
+ element.find('span.fc-button-' + buttonName)
+ .removeClass(tm + '-state-disabled');
+ }
+
+
+}
+
+;;
+
+fc.sourceNormalizers = [];
+fc.sourceFetchers = [];
+
+var ajaxDefaults = {
+ dataType: 'json',
+ cache: false
+};
+
+var eventGUID = 1;
+
+
+function EventManager(options, _sources) {
+ 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.normalizeEvent = normalizeEvent;
+
+
+ // 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 = [];
+
+
+ for (var i=0; i<_sources.length; i++) {
+ _addEventSource(_sources[i]);
+ }
+
+
+
+ /* Fetching
+ -----------------------------------------------------------------------------*/
+
+
+ function isFetchNeeded(start, end) {
+ return !rangeStart || start < rangeStart || end > rangeEnd;
+ }
+
+
+ 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(events) {
+ if (fetchID == currentFetchID) {
+ if (events) {
+
+ if (options.eventDataTransform) {
+ events = $.map(events, options.eventDataTransform);
+ }
+ if (source.eventDataTransform) {
+ events = $.map(events, source.eventDataTransform);
+ }
+ // TODO: this technique is not ideal for static array event sources.
+ // For arrays, we'll want to process all events right in the beginning, then never again.
+
+ for (var i=0; i<events.length; i++) {
+ events[i].source = source;
+ normalizeEvent(events[i]);
+ }
+ cache = cache.concat(events);
+ }
+ pendingSourceCnt--;
+ if (!pendingSourceCnt) {
+ reportEvents(cache);
+ }
+ }
+ });
+ }
+
+
+ function _fetchEventSource(source, callback) {
+ var i;
+ var fetchers = fc.sourceFetchers;
+ var res;
+ for (i=0; i<fetchers.length; i++) {
+ res = fetchers[i](source, rangeStart, rangeEnd, callback);
+ if (res === true) {
+ // the fetcher is in charge. made its own async request
+ return;
+ }
+ else if (typeof res == 'object') {
+ // the fetcher returned a new source. process it
+ _fetchEventSource(res, callback);
+ return;
+ }
+ }
+ var events = source.events;
+ if (events) {
+ if ($.isFunction(events)) {
+ pushLoading();
+ events(cloneDate(rangeStart), cloneDate(rangeEnd), 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);
+ if (startParam) {
+ data[startParam] = Math.round(+rangeStart / 1000);
+ }
+ if (endParam) {
+ data[endParam] = Math.round(+rangeEnd / 1000);
+ }
+
+ pushLoading();
+ $.ajax($.extend({}, ajaxDefaults, source, {
+ data: data,
+ success: function(events) {
+ events = events || [];
+ var res = applyAll(success, this, arguments);
+ if ($.isArray(res)) {
+ events = res;
+ }
+ callback(events);
+ },
+ error: function() {
+ applyAll(error, this, arguments);
+ callback();
+ },
+ complete: function() {
+ applyAll(complete, this, arguments);
+ popLoading();
+ }
+ }));
+ }else{
+ callback();
+ }
+ }
+ }
+
+
+
+ /* Sources
+ -----------------------------------------------------------------------------*/
+
+
+ function addEventSource(source) {
+ source = _addEventSource(source);
+ if (source) {
+ pendingSourceCnt++;
+ fetchEventSource(source, currentFetchID); // will eventually call reportEvents
+ }
+ }
+
+
+ function _addEventSource(source) {
+ if ($.isFunction(source) || $.isArray(source)) {
+ source = { events: source };
+ }
+ else if (typeof source == 'string') {
+ source = { url: source };
+ }
+ if (typeof source == 'object') {
+ normalizeSource(source);
+ sources.push(source);
+ return source;
+ }
+ }
+
+
+ function removeEventSource(source) {
+ sources = $.grep(sources, function(src) {
+ return !isSourcesEqual(src, source);
+ });
+ // remove all client events from that source
+ cache = $.grep(cache, function(e) {
+ return !isSourcesEqual(e.source, source);
+ });
+ reportEvents(cache);
+ }
+
+
+
+ /* Manipulation
+ -----------------------------------------------------------------------------*/
+
+
+ function updateEvent(event) { // update an existing event
+ var i, len = cache.length, e,
+ defaultEventEnd = getView().defaultEventEnd, // getView???
+ startDelta = event.start - event._start,
+ endDelta = event.end ?
+ (event.end - (event._end || defaultEventEnd(event))) // event._end would be null if event.end
+ : 0; // was null and event was just resized
+ for (i=0; i<len; i++) {
+ e = cache[i];
+ if (e._id == event._id && e != event) {
+ e.start = new Date(+e.start + startDelta);
+ if (event.end) {
+ if (e.end) {
+ e.end = new Date(+e.end + endDelta);
+ }else{
+ e.end = new Date(+defaultEventEnd(e) + endDelta);
+ }
+ }else{
+ e.end = null;
+ }
+ e.title = event.title;
+ e.url = event.url;
+ e.allDay = event.allDay;
+ e.className = event.className;
+ e.editable = event.editable;
+ e.color = event.color;
+ e.backgroundColor = event.backgroundColor;
+ e.borderColor = event.borderColor;
+ e.textColor = event.textColor;
+ normalizeEvent(e);
+ }
+ }
+ normalizeEvent(event);
+ reportEvents(cache);
+ }
+
+
+ function renderEvent(event, stick) {
+ normalizeEvent(event);
+ if (!event.source) {
+ if (stick) {
+ stickySource.events.push(event);
+ event.source = stickySource;
+ }
+ cache.push(event);
+ }
+ reportEvents(cache);
+ }
+
+
+ function removeEvents(filter) {
+ if (!filter) { // remove all
+ cache = [];
+ // clear all array sources
+ for (var i=0; i<sources.length; i++) {
+ if ($.isArray(sources[i].events)) {
+ sources[i].events = [];
+ }
+ }
+ }else{
+ if (!$.isFunction(filter)) { // an event ID
+ var id = filter + '';
+ filter = function(e) {
+ return e._id == id;
+ };
+ }
+ cache = $.grep(cache, filter, true);
+ // remove events from array sources
+ for (var i=0; i<sources.length; i++) {
+ if ($.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) { // 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
+ -----------------------------------------------------------------------------*/
+
+
+ function normalizeEvent(event) {
+ var source = event.source || {};
+ var ignoreTimezone = firstDefined(source.ignoreTimezone, options.ignoreTimezone);
+ event._id = event._id || (event.id === undefined ? '_fc' + eventGUID++ : event.id + '');
+ if (event.date) {
+ if (!event.start) {
+ event.start = event.date;
+ }
+ delete event.date;
+ }
+ event._start = cloneDate(event.start = parseDate(event.start, ignoreTimezone));
+ event.end = parseDate(event.end, ignoreTimezone);
+ if (event.end && event.end <= event.start) {
+ event.end = null;
+ }
+ event._end = event.end ? cloneDate(event.end) : null;
+ if (event.allDay === undefined) {
+ event.allDay = firstDefined(source.allDayDefault, options.allDayDefault);
+ }
+ if (event.className) {
+ if (typeof event.className == 'string') {
+ event.className = event.className.split(/\s+/);
+ }
+ }else{
+ event.className = [];
+ }
+ // TODO: if there is no start date, return false to indicate an invalid event
+ }
+
+
+
+ /* Utils
+ ------------------------------------------------------------------------------*/
+
+
+ function normalizeSource(source) {
+ if (source.className) {
+ // TODO: repeat code, same code for event classNames
+ if (typeof source.className == 'string') {
+ source.className = source.className.split(/\s+/);
+ }
+ }else{
+ source.className = [];
+ }
+ var normalizers = fc.sourceNormalizers;
+ for (var i=0; i<normalizers.length; i++) {
+ normalizers[i](source);
+ }
+ }
+
+
+ function isSourcesEqual(source1, source2) {
+ return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2);
+ }
+
+
+ function getSourcePrimitive(source) {
+ return ((typeof source == 'object') ? (source.events || source.url) : '') || source;
+ }
+
+
+}
+
+;;
+
+
+fc.addDays = addDays;
+fc.cloneDate = cloneDate;
+fc.parseDate = parseDate;
+fc.parseISO8601 = parseISO8601;
+fc.parseTime = parseTime;
+fc.formatDate = formatDate;
+fc.formatDates = formatDates;
+
+
+
+/* Date Math
+-----------------------------------------------------------------------------*/
+
+var dayIDs = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'],
+ DAY_MS = 86400000,
+ HOUR_MS = 3600000,
+ MINUTE_MS = 60000;
+
+
+function addYears(d, n, keepTime) {
+ d.setFullYear(d.getFullYear() + n);
+ if (!keepTime) {
+ clearTime(d);
+ }
+ return d;
+}
+
+
+function addMonths(d, n, keepTime) { // prevents day overflow/underflow
+ if (+d) { // prevent infinite looping on invalid dates
+ var m = d.getMonth() + n,
+ check = cloneDate(d);
+ check.setDate(1);
+ check.setMonth(m);
+ d.setMonth(m);
+ if (!keepTime) {
+ clearTime(d);
+ }
+ while (d.getMonth() != check.getMonth()) {
+ d.setDate(d.getDate() + (d < check ? 1 : -1));
+ }
+ }
+ return d;
+}
+
+
+function addDays(d, n, keepTime) { // deals with daylight savings
+ if (+d) {
+ var dd = d.getDate() + n,
+ check = cloneDate(d);
+ check.setHours(9); // set to middle of day
+ check.setDate(dd);
+ d.setDate(dd);
+ if (!keepTime) {
+ clearTime(d);
+ }
+ fixDate(d, check);
+ }
+ return d;
+}
+
+
+function fixDate(d, check) { // force d to be on check's YMD, for daylight savings purposes
+ if (+d) { // prevent infinite looping on invalid dates
+ while (d.getDate() != check.getDate()) {
+ d.setTime(+d + (d < check ? 1 : -1) * HOUR_MS);
+ }
+ }
+}
+
+
+function addMinutes(d, n) {
+ d.setMinutes(d.getMinutes() + n);
+ return d;
+}
+
+
+function clearTime(d) {
+ d.setHours(0);
+ d.setMinutes(0);
+ d.setSeconds(0);
+ d.setMilliseconds(0);
+ return d;
+}
+
+
+function cloneDate(d, dontKeepTime) {
+ if (dontKeepTime) {
+ return clearTime(new Date(+d));
+ }
+ return new Date(+d);
+}
+
+
+function zeroDate() { // returns a Date with time 00:00:00 and dateOfMonth=1
+ var i=0, d;
+ do {
+ d = new Date(1970, i++, 1);
+ } while (d.getHours()); // != 0
+ return d;
+}
+
+
+function dayDiff(d1, d2) { // d1 - d2
+ return Math.round((cloneDate(d1, true) - cloneDate(d2, true)) / DAY_MS);
+}
+
+
+function setYMD(date, y, m, d) {
+ if (y !== undefined && y != date.getFullYear()) {
+ date.setDate(1);
+ date.setMonth(0);
+ date.setFullYear(y);
+ }
+ if (m !== undefined && m != date.getMonth()) {
+ date.setDate(1);
+ date.setMonth(m);
+ }
+ if (d !== undefined) {
+ date.setDate(d);
+ }
+}
+
+
+
+/* Date Parsing
+-----------------------------------------------------------------------------*/
+
+
+function parseDate(s, ignoreTimezone) { // ignoreTimezone defaults to true
+ if (typeof s == 'object') { // already a Date object
+ return s;
+ }
+ if (typeof s == 'number') { // a UNIX timestamp
+ return new Date(s * 1000);
+ }
+ if (typeof s == 'string') {
+ if (s.match(/^\d+(\.\d+)?$/)) { // a UNIX timestamp
+ return new Date(parseFloat(s) * 1000);
+ }
+ if (ignoreTimezone === undefined) {
+ ignoreTimezone = true;
+ }
+ return parseISO8601(s, ignoreTimezone) || (s ? new Date(s) : null);
+ }
+ // TODO: never return invalid dates (like from new Date(<string>)), return null instead
+ return null;
+}
+
+
+function parseISO8601(s, ignoreTimezone) { // ignoreTimezone defaults to false
+ // derived from http://delete.me.uk/2005/03/iso8601.html
+ // TODO: for a know glitch/feature, read tests/issue_206_parseDate_dst.html
+ var m = s.match(/^([0-9]{4})(-([0-9]{2})(-([0-9]{2})([T ]([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?(Z|(([-+])([0-9]{2})(:?([0-9]{2}))?))?)?)?)?$/);
+ if (!m) {
+ return null;
+ }
+ var date = new Date(m[1], 0, 1);
+ if (ignoreTimezone || !m[13]) {
+ var check = new Date(m[1], 0, 1, 9, 0);
+ if (m[3]) {
+ date.setMonth(m[3] - 1);
+ check.setMonth(m[3] - 1);
+ }
+ if (m[5]) {
+ date.setDate(m[5]);
+ check.setDate(m[5]);
+ }
+ fixDate(date, check);
+ if (m[7]) {
+ date.setHours(m[7]);
+ }
+ if (m[8]) {
+ date.setMinutes(m[8]);
+ }
+ if (m[10]) {
+ date.setSeconds(m[10]);
+ }
+ if (m[12]) {
+ date.setMilliseconds(Number("0." + m[12]) * 1000);
+ }
+ fixDate(date, check);
+ }else{
+ date.setUTCFullYear(
+ m[1],
+ m[3] ? m[3] - 1 : 0,
+ m[5] || 1
+ );
+ date.setUTCHours(
+ m[7] || 0,
+ m[8] || 0,
+ m[10] || 0,
+ m[12] ? Number("0." + m[12]) * 1000 : 0
+ );
+ if (m[14]) {
+ var offset = Number(m[16]) * 60 + (m[18] ? Number(m[18]) : 0);
+ offset *= m[15] == '-' ? 1 : -1;
+ date = new Date(+date + (offset * 60 * 1000));
+ }
+ }
+ return date;
+}
+
+
+function parseTime(s) { // returns minutes since start of day
+ if (typeof s == 'number') { // an hour
+ return s * 60;
+ }
+ if (typeof s == 'object') { // a Date object
+ return s.getHours() * 60 + s.getMinutes();
+ }
+ var m = s.match(/(\d+)(?::(\d+))?\s*(\w+)?/);
+ if (m) {
+ var h = parseInt(m[1], 10);
+ if (m[3]) {
+ h %= 12;
+ if (m[3].toLowerCase().charAt(0) == 'p') {
+ h += 12;
+ }
+ }
+ return h * 60 + (m[2] ? parseInt(m[2], 10) : 0);
+ }
+}
+
+
+
+/* Date Formatting
+-----------------------------------------------------------------------------*/
+// TODO: use same function formatDate(date, [date2], format, [options])
+
+
+function formatDate(date, format, options) {
+ return formatDates(date, null, format, options);
+}
+
+
+function formatDates(date1, date2, format, options) {
+ options = options || defaults;
+ var date = date1,
+ otherDate = date2,
+ i, len = format.length, c,
+ i2, formatter,
+ res = '';
+ for (i=0; i<len; i++) {
+ c = format.charAt(i);
+ if (c == "'") {
+ for (i2=i+1; i2<len; i2++) {
+ if (format.charAt(i2) == "'") {
+ if (date) {
+ if (i2 == i+1) {
+ res += "'";
+ }else{
+ res += format.substring(i+1, i2);
+ }
+ i = i2;
+ }
+ break;
+ }
+ }
+ }
+ else if (c == '(') {
+ for (i2=i+1; i2<len; i2++) {
+ if (format.charAt(i2) == ')') {
+ var subres = formatDate(date, format.substring(i+1, i2), options);
+ if (parseInt(subres.replace(/\D/, ''), 10)) {
+ res += subres;
+ }
+ i = i2;
+ break;
+ }
+ }
+ }
+ else if (c == '[') {
+ for (i2=i+1; i2<len; i2++) {
+ if (format.charAt(i2) == ']') {
+ var subformat = format.substring(i+1, i2);
+ var subres = formatDate(date, subformat, options);
+ if (subres != formatDate(otherDate, subformat, options)) {
+ res += subres;
+ }
+ i = i2;
+ break;
+ }
+ }
+ }
+ else if (c == '{') {
+ date = date2;
+ otherDate = date1;
+ }
+ else if (c == '}') {
+ date = date1;
+ otherDate = date2;
+ }
+ else {
+ for (i2=len; i2>i; i2--) {
+ if (formatter = dateFormatters[format.substring(i, i2)]) {
+ if (date) {
+ res += formatter(date, options);
+ }
+ i = i2 - 1;
+ break;
+ }
+ }
+ if (i2 == i) {
+ if (date) {
+ res += c;
+ }
+ }
+ }
+ }
+ return res;
+};
+
+
+var dateFormatters = {
+ s : function(d) { return d.getSeconds() },
+ ss : function(d) { return zeroPad(d.getSeconds()) },
+ m : function(d) { return d.getMinutes() },
+ mm : function(d) { return zeroPad(d.getMinutes()) },
+ h : function(d) { return d.getHours() % 12 || 12 },
+ hh : function(d) { return zeroPad(d.getHours() % 12 || 12) },
+ H : function(d) { return d.getHours() },
+ HH : function(d) { return zeroPad(d.getHours()) },
+ d : function(d) { return d.getDate() },
+ dd : function(d) { return zeroPad(d.getDate()) },
+ ddd : function(d,o) { return o.dayNamesShort[d.getDay()] },
+ dddd: function(d,o) { return o.dayNames[d.getDay()] },
+ M : function(d) { return d.getMonth() + 1 },
+ MM : function(d) { return zeroPad(d.getMonth() + 1) },
+ MMM : function(d,o) { return o.monthNamesShort[d.getMonth()] },
+ MMMM: function(d,o) { return o.monthNames[d.getMonth()] },
+ yy : function(d) { return (d.getFullYear()+'').substring(2) },
+ yyyy: function(d) { return d.getFullYear() },
+ t : function(d) { return d.getHours() < 12 ? 'a' : 'p' },
+ tt : function(d) { return d.getHours() < 12 ? 'am' : 'pm' },
+ T : function(d) { return d.getHours() < 12 ? 'A' : 'P' },
+ TT : function(d) { return d.getHours() < 12 ? 'AM' : 'PM' },
+ u : function(d) { return formatDate(d, "yyyy-MM-dd'T'HH:mm:ss'Z'") },
+ S : function(d) {
+ var date = d.getDate();
+ if (date > 10 && date < 20) {
+ return 'th';
+ }
+ return ['st', 'nd', 'rd'][date%10-1] || 'th';
+ },
+ w : function(d, o) { // local
+ return o.weekNumberCalculation(d);
+ },
+ W : function(d) { // ISO
+ return iso8601Week(d);
+ }
+};
+fc.dateFormatters = dateFormatters;
+
+
+/* thanks jQuery UI (https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.datepicker.js)
+ *
+ * Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
+ * `date` - the date to get the week for
+ * `number` - the number of the week within the year that contains this date
+ */
+function iso8601Week(date) {
+ var time;
+ var checkDate = new Date(date.getTime());
+
+ // Find Thursday of this week starting on Monday
+ checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
+
+ time = checkDate.getTime();
+ checkDate.setMonth(0); // Compare with Jan 1
+ checkDate.setDate(1);
+ return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
+}
+
+
+;;
+
+fc.applyAll = applyAll;
+
+
+/* Event Date Math
+-----------------------------------------------------------------------------*/
+
+
+function exclEndDay(event) {
+ if (event.end) {
+ return _exclEndDay(event.end, event.allDay);
+ }else{
+ return addDays(cloneDate(event.start), 1);
+ }
+}
+
+
+function _exclEndDay(end, allDay) {
+ end = cloneDate(end);
+ return allDay || end.getHours() || end.getMinutes() ? addDays(end, 1) : clearTime(end);
+ // why don't we check for seconds/ms too?
+}
+
+
+
+/* Event Element Binding
+-----------------------------------------------------------------------------*/
+
+
+function lazySegBind(container, segs, bindHandlers) {
+ container.unbind('mouseover').mouseover(function(ev) {
+ var parent=ev.target, e,
+ i, seg;
+ while (parent != this) {
+ e = parent;
+ parent = parent.parentNode;
+ }
+ if ((i = e._fci) !== undefined) {
+ e._fci = undefined;
+ seg = segs[i];
+ bindHandlers(seg.event, seg.element, seg);
+ $(ev.target).trigger(ev);
+ }
+ ev.stopPropagation();
+ });
+}
+
+
+
+/* Element Dimensions
+-----------------------------------------------------------------------------*/
+
+
+function setOuterWidth(element, width, includeMargins) {
+ for (var i=0, e; i<element.length; i++) {
+ e = $(element[i]);
+ e.width(Math.max(0, width - hsides(e, includeMargins)));
+ }
+}
+
+
+function setOuterHeight(element, height, includeMargins) {
+ for (var i=0, e; i<element.length; i++) {
+ e = $(element[i]);
+ e.height(Math.max(0, height - vsides(e, includeMargins)));
+ }
+}
+
+
+function hsides(element, includeMargins) {
+ return hpadding(element) + hborders(element) + (includeMargins ? hmargins(element) : 0);
+}
+
+
+function hpadding(element) {
+ return (parseFloat($.css(element[0], 'paddingLeft', true)) || 0) +
+ (parseFloat($.css(element[0], 'paddingRight', true)) || 0);
+}
+
+
+function hmargins(element) {
+ return (parseFloat($.css(element[0], 'marginLeft', true)) || 0) +
+ (parseFloat($.css(element[0], 'marginRight', true)) || 0);
+}
+
+
+function hborders(element) {
+ return (parseFloat($.css(element[0], 'borderLeftWidth', true)) || 0) +
+ (parseFloat($.css(element[0], 'borderRightWidth', true)) || 0);
+}
+
+
+function vsides(element, includeMargins) {
+ return vpadding(element) + vborders(element) + (includeMargins ? vmargins(element) : 0);
+}
+
+
+function vpadding(element) {
+ return (parseFloat($.css(element[0], 'paddingTop', true)) || 0) +
+ (parseFloat($.css(element[0], 'paddingBottom', true)) || 0);
+}
+
+
+function vmargins(element) {
+ return (parseFloat($.css(element[0], 'marginTop', true)) || 0) +
+ (parseFloat($.css(element[0], 'marginBottom', true)) || 0);
+}
+
+
+function vborders(element) {
+ return (parseFloat($.css(element[0], 'borderTopWidth', true)) || 0) +
+ (parseFloat($.css(element[0], 'borderBottomWidth', true)) || 0);
+}
+
+
+
+/* Misc Utils
+-----------------------------------------------------------------------------*/
+
+
+//TODO: arraySlice
+//TODO: isFunction, grep ?
+
+
+function noop() { }
+
+
+function dateCompare(a, b) {
+ return a - b;
+}
+
+
+function arrayMax(a) {
+ return Math.max.apply(Math, a);
+}
+
+
+function zeroPad(n) {
+ return (n < 10 ? '0' : '') + n;
+}
+
+
+function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object
+ 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[''];
+}
+
+
+function htmlEscape(s) {
+ return s.replace(/&/g, '&')
+ .replace(/</g, '<')
+ .replace(/>/g, '>')
+ .replace(/'/g, ''')
+ .replace(/"/g, '"')
+ .replace(/\n/g, '<br />');
+}
+
+
+function disableTextSelection(element) {
+ element
+ .attr('unselectable', 'on')
+ .css('MozUserSelect', 'none')
+ .bind('selectstart.ui', function() { return false; });
+}
+
+
+/*
+function enableTextSelection(element) {
+ element
+ .attr('unselectable', 'off')
+ .css('MozUserSelect', '')
+ .unbind('selectstart.ui');
+}
+*/
+
+
+function markFirstLast(e) {
+ e.children()
+ .removeClass('fc-first fc-last')
+ .filter(':first-child')
+ .addClass('fc-first')
+ .end()
+ .filter(':last-child')
+ .addClass('fc-last');
+}
+
+
+function setDayID(cell, date) {
+ cell.each(function(i, _cell) {
+ _cell.className = _cell.className.replace(/^fc-\w*/, 'fc-' + dayIDs[date.getDay()]);
+ // TODO: make a way that doesn't rely on order of classes
+ });
+}
+
+
+function getSkinCss(event, opt) {
+ var source = event.source || {};
+ var eventColor = event.color;
+ var sourceColor = source.color;
+ var optionColor = opt('eventColor');
+ var backgroundColor =
+ event.backgroundColor ||
+ eventColor ||
+ source.backgroundColor ||
+ sourceColor ||
+ opt('eventBackgroundColor') ||
+ optionColor;
+ var borderColor =
+ event.borderColor ||
+ eventColor ||
+ source.borderColor ||
+ sourceColor ||
+ opt('eventBorderColor') ||
+ optionColor;
+ var textColor =
+ event.textColor ||
+ source.textColor ||
+ 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(';');
+}
+
+
+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];
+ }
+ }
+}
+
+
+;;
+
+fcViews.month = MonthView;
+
+function MonthView(element, calendar) {
+ var t = this;
+
+
+ // exports
+ t.render = render;
+
+
+ // imports
+ BasicView.call(t, element, calendar, 'month');
+ var opt = t.opt;
+ var renderBasic = t.renderBasic;
+ var skipHiddenDays = t.skipHiddenDays;
+ var getCellsPerWeek = t.getCellsPerWeek;
+ var formatDate = calendar.formatDate;
+
+
+ function render(date, delta) {
+
+ if (delta) {
+ addMonths(date, delta);
+ date.setDate(1);
+ }
+
+ var firstDay = opt('firstDay');
+
+ var start = cloneDate(date, true);
+ start.setDate(1);
+
+ var end = addMonths(cloneDate(start), 1);
+
+ var visStart = cloneDate(start);
+ addDays(visStart, -((visStart.getDay() - firstDay + 7) % 7));
+ skipHiddenDays(visStart);
+
+ var visEnd = cloneDate(end);
+ addDays(visEnd, (7 - visEnd.getDay() + firstDay) % 7);
+ skipHiddenDays(visEnd, -1, true);
+
+ var colCnt = getCellsPerWeek();
+ var rowCnt = Math.round(dayDiff(visEnd, visStart) / 7); // should be no need for Math.round
+
+ if (opt('weekMode') == 'fixed') {
+ addDays(visEnd, (6 - rowCnt) * 7); // add weeks to make up for it
+ rowCnt = 6;
+ }
+
+ t.title = formatDate(start, opt('titleFormat'));
+
+ t.start = start;
+ t.end = end;
+ t.visStart = visStart;
+ t.visEnd = visEnd;
+
+ renderBasic(rowCnt, colCnt, true);
+ }
+
+
+}
+
+;;
+
+fcViews.basicWeek = BasicWeekView;
+
+function BasicWeekView(element, calendar) {
+ var t = this;
+
+
+ // exports
+ t.render = render;
+
+
+ // imports
+ BasicView.call(t, element, calendar, 'basicWeek');
+ var opt = t.opt;
+ var renderBasic = t.renderBasic;
+ var skipHiddenDays = t.skipHiddenDays;
+ var getCellsPerWeek = t.getCellsPerWeek;
+ var formatDates = calendar.formatDates;
+
+
+ function render(date, delta) {
+
+ if (delta) {
+ addDays(date, delta * 7);
+ }
+
+ var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7));
+ var end = addDays(cloneDate(start), 7);
+
+ var visStart = cloneDate(start);
+ skipHiddenDays(visStart);
+
+ var visEnd = cloneDate(end);
+ skipHiddenDays(visEnd, -1, true);
+
+ var colCnt = getCellsPerWeek();
+
+ t.start = start;
+ t.end = end;
+ t.visStart = visStart;
+ t.visEnd = visEnd;
+
+ t.title = formatDates(
+ visStart,
+ addDays(cloneDate(visEnd), -1),
+ opt('titleFormat')
+ );
+
+ renderBasic(1, colCnt, false);
+ }
+
+
+}
+
+;;
+
+fcViews.basicDay = BasicDayView;
+
+
+function BasicDayView(element, calendar) {
+ var t = this;
+
+
+ // exports
+ t.render = render;
+
+
+ // imports
+ BasicView.call(t, element, calendar, 'basicDay');
+ var opt = t.opt;
+ var renderBasic = t.renderBasic;
+ var skipHiddenDays = t.skipHiddenDays;
+ var formatDate = calendar.formatDate;
+
+
+ function render(date, delta) {
+
+ if (delta) {
+ addDays(date, delta);
+ }
+ skipHiddenDays(date, delta < 0 ? -1 : 1);
+
+ var start = cloneDate(date, true);
+ var end = addDays(cloneDate(start), 1);
+
+ t.title = formatDate(date, opt('titleFormat'));
+
+ t.start = t.visStart = start;
+ t.end = t.visEnd = end;
+
+ renderBasic(1, 1, false);
+ }
+
+
+}
+
+;;
+
+setDefaults({
+ weekMode: 'fixed'
+});
+
+
+function BasicView(element, calendar, viewName) {
+ var t = this;
+
+
+ // exports
+ t.renderBasic = renderBasic;
+ t.setHeight = setHeight;
+ t.setWidth = setWidth;
+ t.renderDayOverlay = renderDayOverlay;
+ t.defaultSelectionEnd = defaultSelectionEnd;
+ t.renderSelection = renderSelection;
+ t.clearSelection = clearSelection;
+ t.reportDayClick = reportDayClick; // for selection (kinda hacky)
+ t.dragStart = dragStart;
+ t.dragStop = dragStop;
+ t.defaultEventEnd = defaultEventEnd;
+ t.getHoverListener = function() { return hoverListener };
+ t.colLeft = colLeft;
+ t.colRight = colRight;
+ t.colContentLeft = colContentLeft;
+ t.colContentRight = colContentRight;
+ t.getIsCellAllDay = function() { return true };
+ t.allDayRow = allDayRow;
+ t.getRowCnt = function() { return rowCnt };
+ t.getColCnt = function() { return colCnt };
+ t.getColWidth = function() { return colWidth };
+ t.getDaySegmentContainer = function() { return daySegmentContainer };
+
+
+ // imports
+ View.call(t, element, calendar, viewName);
+ OverlayManager.call(t);
+ SelectionManager.call(t);
+ BasicEventRenderer.call(t);
+ var opt = t.opt;
+ var trigger = t.trigger;
+ var renderOverlay = t.renderOverlay;
+ var clearOverlays = t.clearOverlays;
+ var daySelectionMousedown = t.daySelectionMousedown;
+ var cellToDate = t.cellToDate;
+ var dateToCell = t.dateToCell;
+ var rangeToSegments = t.rangeToSegments;
+ var formatDate = calendar.formatDate;
+
+
+ // locals
+
+ var table;
+ var head;
+ var headCells;
+ var body;
+ var bodyRows;
+ var bodyCells;
+ var bodyFirstCells;
+ var firstRowCellInners;
+ var firstRowCellContentInners;
+ var daySegmentContainer;
+
+ var viewWidth;
+ var viewHeight;
+ var colWidth;
+ var weekNumberWidth;
+
+ var rowCnt, colCnt;
+ var showNumbers;
+ var coordinateGrid;
+ var hoverListener;
+ var colPositions;
+ var colContentPositions;
+
+ var tm;
+ var colFormat;
+ var showWeekNumbers;
+ var weekNumberTitle;
+ var weekNumberFormat;
+
+
+
+ /* Rendering
+ ------------------------------------------------------------*/
+
+
+ disableTextSelection(element.addClass('fc-grid'));
+
+
+ function renderBasic(_rowCnt, _colCnt, _showNumbers) {
+ rowCnt = _rowCnt;
+ colCnt = _colCnt;
+ showNumbers = _showNumbers;
+ updateOptions();
+
+ if (!body) {
+ buildEventContainer();
+ }
+
+ buildTable();
+ }
+
+
+ function updateOptions() {
+ tm = opt('theme') ? 'ui' : 'fc';
+ colFormat = opt('columnFormat');
+
+ // week # options. (TODO: bad, logic also in other views)
+ showWeekNumbers = opt('weekNumbers');
+ weekNumberTitle = opt('weekNumberTitle');
+ if (opt('weekNumberCalculation') != 'iso') {
+ weekNumberFormat = "w";
+ }
+ else {
+ weekNumberFormat = "W";
+ }
+ }
+
+
+ function buildEventContainer() {
+ daySegmentContainer =
+ $("<div class='fc-event-container' style='position:absolute;z-index:8;top:0;left:0'/>")
+ .appendTo(element);
+ }
+
+
+ function buildTable() {
+ var html = buildTableHTML();
+
+ if (table) {
+ table.remove();
+ }
+ table = $(html).appendTo(element);
+
+ head = table.find('thead');
+ headCells = head.find('.fc-day-header');
+ body = table.find('tbody');
+ bodyRows = body.find('tr');
+ bodyCells = body.find('.fc-day');
+ bodyFirstCells = bodyRows.find('td:first-child');
+
+ firstRowCellInners = bodyRows.eq(0).find('.fc-day > div');
+ firstRowCellContentInners = bodyRows.eq(0).find('.fc-day-content > div');
+
+ markFirstLast(head.add(head.find('tr'))); // marks first+last tr/th's
+ markFirstLast(bodyRows); // marks first+last td's
+ bodyRows.eq(0).addClass('fc-first');
+ bodyRows.filter(':last').addClass('fc-last');
+
+ bodyCells.each(function(i, _cell) {
+ var date = cellToDate(
+ Math.floor(i / colCnt),
+ i % colCnt
+ );
+ trigger('dayRender', t, date, $(_cell));
+ });
+
+ dayBind(bodyCells);
+ }
+
+
+
+ /* HTML Building
+ -----------------------------------------------------------*/
+
+
+ function buildTableHTML() {
+ var html =
+ "<table class='fc-border-separate' style='width:100%' cellspacing='0'>" +
+ buildHeadHTML() +
+ buildBodyHTML() +
+ "</table>";
+
+ return html;
+ }
+
+
+ function buildHeadHTML() {
+ var headerClass = tm + "-widget-header";
+ var html = '';
+ var col;
+ var date;
+
+ html += "<thead><tr>";
+
+ if (showWeekNumbers) {
+ html +=
+ "<th class='fc-week-number " + headerClass + "'>" +
+ htmlEscape(weekNumberTitle) +
+ "</th>";
+ }
+
+ for (col=0; col<colCnt; col++) {
+ date = cellToDate(0, col);
+ html +=
+ "<th class='fc-day-header fc-" + dayIDs[date.getDay()] + " " + headerClass + "'>" +
+ htmlEscape(formatDate(date, colFormat)) +
+ "</th>";
+ }
+
+ html += "</tr></thead>";
+
+ return html;
+ }
+
+
+ function buildBodyHTML() {
+ var contentClass = tm + "-widget-content";
+ var html = '';
+ var row;
+ var col;
+ var date;
+
+ html += "<tbody>";
+
+ for (row=0; row<rowCnt; row++) {
+
+ html += "<tr class='fc-week'>";
+
+ if (showWeekNumbers) {
+ date = cellToDate(row, 0);
+ html +=
+ "<td class='fc-week-number " + contentClass + "'>" +
+ "<div>" +
+ htmlEscape(formatDate(date, weekNumberFormat)) +
+ "</div>" +
+ "</td>";
+ }
+
+ for (col=0; col<colCnt; col++) {
+ date = cellToDate(row, col);
+ html += buildCellHTML(date);
+ }
+
+ html += "</tr>";
+ }
+
+ html += "</tbody>";
+
+ return html;
+ }
+
+
+ function buildCellHTML(date) {
+ var contentClass = tm + "-widget-content";
+ var month = t.start.getMonth();
+ var today = clearTime(new Date());
+ var html = '';
+ var classNames = [
+ 'fc-day',
+ 'fc-' + dayIDs[date.getDay()],
+ contentClass
+ ];
+
+ if (date.getMonth() != month) {
+ classNames.push('fc-other-month');
+ }
+ if (+date == +today) {
+ classNames.push(
+ 'fc-today',
+ tm + '-state-highlight'
+ );
+ }
+ else if (date < today) {
+ classNames.push('fc-past');
+ }
+ else {
+ classNames.push('fc-future');
+ }
+
+ html +=
+ "<td" +
+ " class='" + classNames.join(' ') + "'" +
+ " data-date='" + formatDate(date, 'yyyy-MM-dd') + "'" +
+ ">" +
+ "<div>";
+
+ if (showNumbers) {
+ html += "<div class='fc-day-number'>" + date.getDate() + "</div>";
+ }
+
+ html +=
+ "<div class='fc-day-content'>" +
+ "<div style='position:relative'> </div>" +
+ "</div>" +
+ "</div>" +
+ "</td>";
+
+ return html;
+ }
+
+
+
+ /* Dimensions
+ -----------------------------------------------------------*/
+
+
+ function setHeight(height) {
+ viewHeight = height;
+
+ var bodyHeight = viewHeight - head.height();
+ var rowHeight;
+ var rowHeightLast;
+ var cell;
+
+ if (opt('weekMode') == 'variable') {
+ rowHeight = rowHeightLast = Math.floor(bodyHeight / (rowCnt==1 ? 2 : 6));
+ }else{
+ rowHeight = Math.floor(bodyHeight / rowCnt);
+ rowHeightLast = bodyHeight - rowHeight * (rowCnt-1);
+ }
+
+ bodyFirstCells.each(function(i, _cell) {
+ if (i < rowCnt) {
+ cell = $(_cell);
+ cell.find('> div').css(
+ 'min-height',
+ (i==rowCnt-1 ? rowHeightLast : rowHeight) - vsides(cell)
+ );
+ }
+ });
+
+ }
+
+
+ function setWidth(width) {
+ viewWidth = width;
+ colPositions.clear();
+ colContentPositions.clear();
+
+ weekNumberWidth = 0;
+ if (showWeekNumbers) {
+ weekNumberWidth = head.find('th.fc-week-number').outerWidth();
+ }
+
+ colWidth = Math.floor((viewWidth - weekNumberWidth) / colCnt);
+ setOuterWidth(headCells.slice(0, -1), colWidth);
+ }
+
+
+
+ /* Day clicking and binding
+ -----------------------------------------------------------*/
+
+
+ function dayBind(days) {
+ days.click(dayClick)
+ .mousedown(daySelectionMousedown);
+ }
+
+
+ function dayClick(ev) {
+ if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick
+ var date = parseISO8601($(this).data('date'));
+ trigger('dayClick', this, date, true, ev);
+ }
+ }
+
+
+
+ /* Semi-transparent Overlay Helpers
+ ------------------------------------------------------*/
+ // TODO: should be consolidated with AgendaView's methods
+
+
+ function renderDayOverlay(overlayStart, overlayEnd, refreshCoordinateGrid) { // overlayEnd is exclusive
+
+ if (refreshCoordinateGrid) {
+ coordinateGrid.build();
+ }
+
+ var segments = rangeToSegments(overlayStart, overlayEnd);
+
+ for (var i=0; i<segments.length; i++) {
+ var segment = segments[i];
+ dayBind(
+ renderCellOverlay(
+ segment.row,
+ segment.leftCol,
+ segment.row,
+ segment.rightCol
+ )
+ );
+ }
+ }
+
+
+ function renderCellOverlay(row0, col0, row1, col1) { // row1,col1 is inclusive
+ var rect = coordinateGrid.rect(row0, col0, row1, col1, element);
+ return renderOverlay(rect, element);
+ }
+
+
+
+ /* Selection
+ -----------------------------------------------------------------------*/
+
+
+ function defaultSelectionEnd(startDate, allDay) {
+ return cloneDate(startDate);
+ }
+
+
+ function renderSelection(startDate, endDate, allDay) {
+ renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true); // rebuild every time???
+ }
+
+
+ function clearSelection() {
+ clearOverlays();
+ }
+
+
+ function reportDayClick(date, allDay, ev) {
+ var cell = dateToCell(date);
+ var _element = bodyCells[cell.row*colCnt + cell.col];
+ trigger('dayClick', _element, date, allDay, ev);
+ }
+
+
+
+ /* External Dragging
+ -----------------------------------------------------------------------*/
+
+
+ function dragStart(_dragElement, ev, ui) {
+ hoverListener.start(function(cell) {
+ clearOverlays();
+ if (cell) {
+ renderCellOverlay(cell.row, cell.col, cell.row, cell.col);
+ }
+ }, ev);
+ }
+
+
+ function dragStop(_dragElement, ev, ui) {
+ var cell = hoverListener.stop();
+ clearOverlays();
+ if (cell) {
+ var d = cellToDate(cell);
+ trigger('drop', _dragElement, d, true, ev, ui);
+ }
+ }
+
+
+
+ /* Utilities
+ --------------------------------------------------------*/
+
+
+ function defaultEventEnd(event) {
+ return cloneDate(event.start);
+ }
+
+
+ coordinateGrid = new CoordinateGrid(function(rows, cols) {
+ var e, n, p;
+ headCells.each(function(i, _e) {
+ e = $(_e);
+ n = e.offset().left;
+ if (i) {
+ p[1] = n;
+ }
+ p = [n];
+ cols[i] = p;
+ });
+ p[1] = n + e.outerWidth();
+ bodyRows.each(function(i, _e) {
+ if (i < rowCnt) {
+ e = $(_e);
+ n = e.offset().top;
+ if (i) {
+ p[1] = n;
+ }
+ p = [n];
+ rows[i] = p;
+ }
+ });
+ p[1] = n + e.outerHeight();
+ });
+
+
+ hoverListener = new HoverListener(coordinateGrid);
+
+ colPositions = new HorizontalPositionCache(function(col) {
+ return firstRowCellInners.eq(col);
+ });
+
+ colContentPositions = new HorizontalPositionCache(function(col) {
+ return firstRowCellContentInners.eq(col);
+ });
+
+
+ function colLeft(col) {
+ return colPositions.left(col);
+ }
+
+
+ function colRight(col) {
+ return colPositions.right(col);
+ }
+
+
+ function colContentLeft(col) {
+ return colContentPositions.left(col);
+ }
+
+
+ function colContentRight(col) {
+ return colContentPositions.right(col);
+ }
+
+
+ function allDayRow(i) {
+ return bodyRows.eq(i);
+ }
+
+}
+
+;;
+
+function BasicEventRenderer() {
+ var t = this;
+
+
+ // exports
+ t.renderEvents = renderEvents;
+ t.clearEvents = clearEvents;
+
+
+ // imports
+ DayEventRenderer.call(t);
+
+
+ function renderEvents(events, modifiedEventId) {
+ t.renderDayEvents(events, modifiedEventId);
+ }
+
+
+ function clearEvents() {
+ t.getDaySegmentContainer().empty();
+ }
+
+
+ // TODO: have this class (and AgendaEventRenderer) be responsible for creating the event container div
+
+}
+
+;;
+
+fcViews.agendaWeek = AgendaWeekView;
+
+function AgendaWeekView(element, calendar) {
+ var t = this;
+
+
+ // exports
+ t.render = render;
+
+
+ // imports
+ AgendaView.call(t, element, calendar, 'agendaWeek');
+ var opt = t.opt;
+ var renderAgenda = t.renderAgenda;
+ var skipHiddenDays = t.skipHiddenDays;
+ var getCellsPerWeek = t.getCellsPerWeek;
+ var formatDates = calendar.formatDates;
+
+
+ function render(date, delta) {
+
+ if (delta) {
+ addDays(date, delta * 7);
+ }
+
+ var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7));
+ var end = addDays(cloneDate(start), 7);
+
+ var visStart = cloneDate(start);
+ skipHiddenDays(visStart);
+
+ var visEnd = cloneDate(end);
+ skipHiddenDays(visEnd, -1, true);
+
+ var colCnt = getCellsPerWeek();
+
+ t.title = formatDates(
+ visStart,
+ addDays(cloneDate(visEnd), -1),
+ opt('titleFormat')
+ );
+
+ t.start = start;
+ t.end = end;
+ t.visStart = visStart;
+ t.visEnd = visEnd;
+
+ renderAgenda(colCnt);
+ }
+
+}
+
+;;
+
+fcViews.agendaDay = AgendaDayView;
+
+
+function AgendaDayView(element, calendar) {
+ var t = this;
+
+
+ // exports
+ t.render = render;
+
+
+ // imports
+ AgendaView.call(t, element, calendar, 'agendaDay');
+ var opt = t.opt;
+ var renderAgenda = t.renderAgenda;
+ var skipHiddenDays = t.skipHiddenDays;
+ var formatDate = calendar.formatDate;
+
+
+ function render(date, delta) {
+
+ if (delta) {
+ addDays(date, delta);
+ }
+ skipHiddenDays(date, delta < 0 ? -1 : 1);
+
+ var start = cloneDate(date, true);
+ var end = addDays(cloneDate(start), 1);
+
+ t.title = formatDate(date, opt('titleFormat'));
+
+ t.start = t.visStart = start;
+ t.end = t.visEnd = end;
+
+ renderAgenda(1);
+ }
+
+
+}
+
+;;
+
+setDefaults({
+ allDaySlot: true,
+ allDayText: 'all-day',
+ firstHour: 6,
+ slotMinutes: 30,
+ defaultEventMinutes: 120,
+ axisFormat: 'h(:mm)tt',
+ timeFormat: {
+ agenda: 'h:mm{ - h:mm}'
+ },
+ dragOpacity: {
+ agenda: .5
+ },
+ minTime: 0,
+ maxTime: 24,
+ slotEventOverlap: true
+});
+
+
+// TODO: make it work in quirks mode (event corners, all-day height)
+// TODO: test liquid width, especially in IE6
+
+
+function AgendaView(element, calendar, viewName) {
+ var t = this;
+
+
+ // exports
+ t.renderAgenda = renderAgenda;
+ t.setWidth = setWidth;
+ t.setHeight = setHeight;
+ t.afterRender = afterRender;
+ t.defaultEventEnd = defaultEventEnd;
+ t.timePosition = timePosition;
+ t.getIsCellAllDay = getIsCellAllDay;
+ t.allDayRow = getAllDayRow;
+ t.getCoordinateGrid = function() { return coordinateGrid }; // specifically for AgendaEventRenderer
+ t.getHoverListener = function() { return hoverListener };
+ t.colLeft = colLeft;
+ t.colRight = colRight;
+ t.colContentLeft = colContentLeft;
+ t.colContentRight = colContentRight;
+ t.getDaySegmentContainer = function() { return daySegmentContainer };
+ t.getSlotSegmentContainer = function() { return slotSegmentContainer };
+ t.getMinMinute = function() { return minMinute };
+ t.getMaxMinute = function() { return maxMinute };
+ t.getSlotContainer = function() { return slotContainer };
+ t.getRowCnt = function() { return 1 };
+ t.getColCnt = function() { return colCnt };
+ t.getColWidth = function() { return colWidth };
+ t.getSnapHeight = function() { return snapHeight };
+ t.getSnapMinutes = function() { return snapMinutes };
+ t.defaultSelectionEnd = defaultSelectionEnd;
+ t.renderDayOverlay = renderDayOverlay;
+ t.renderSelection = renderSelection;
+ t.clearSelection = clearSelection;
+ t.reportDayClick = reportDayClick; // selection mousedown hack
+ t.dragStart = dragStart;
+ t.dragStop = dragStop;
+
+
+ // imports
+ View.call(t, element, calendar, viewName);
+ OverlayManager.call(t);
+ SelectionManager.call(t);
+ AgendaEventRenderer.call(t);
+ var opt = t.opt;
+ var trigger = t.trigger;
+ var renderOverlay = t.renderOverlay;
+ var clearOverlays = t.clearOverlays;
+ var reportSelection = t.reportSelection;
+ var unselect = t.unselect;
+ var daySelectionMousedown = t.daySelectionMousedown;
+ var slotSegHtml = t.slotSegHtml;
+ var cellToDate = t.cellToDate;
+ var dateToCell = t.dateToCell;
+ var rangeToSegments = t.rangeToSegments;
+ var formatDate = calendar.formatDate;
+
+
+ // locals
+
+ var dayTable;
+ var dayHead;
+ var dayHeadCells;
+ var dayBody;
+ var dayBodyCells;
+ var dayBodyCellInners;
+ var dayBodyCellContentInners;
+ var dayBodyFirstCell;
+ var dayBodyFirstCellStretcher;
+ var slotLayer;
+ var daySegmentContainer;
+ var allDayTable;
+ var allDayRow;
+ var slotScroller;
+ var slotContainer;
+ var slotSegmentContainer;
+ var slotTable;
+ var selectionHelper;
+
+ var viewWidth;
+ var viewHeight;
+ var axisWidth;
+ var colWidth;
+ var gutterWidth;
+ var slotHeight; // TODO: what if slotHeight changes? (see issue 650)
+
+ var snapMinutes;
+ var snapRatio; // ratio of number of "selection" slots to normal slots. (ex: 1, 2, 4)
+ var snapHeight; // holds the pixel hight of a "selection" slot
+
+ var colCnt;
+ var slotCnt;
+ var coordinateGrid;
+ var hoverListener;
+ var colPositions;
+ var colContentPositions;
+ var slotTopCache = {};
+
+ var tm;
+ var rtl;
+ var minMinute, maxMinute;
+ var colFormat;
+ var showWeekNumbers;
+ var weekNumberTitle;
+ var weekNumberFormat;
+
+
+
+ /* Rendering
+ -----------------------------------------------------------------------------*/
+
+
+ disableTextSelection(element.addClass('fc-agenda'));
+
+
+ function renderAgenda(c) {
+ colCnt = c;
+ updateOptions();
+
+ if (!dayTable) { // first time rendering?
+ buildSkeleton(); // builds day table, slot area, events containers
+ }
+ else {
+ buildDayTable(); // rebuilds day table
+ }
+ }
+
+
+ function updateOptions() {
+
+ tm = opt('theme') ? 'ui' : 'fc';
+ rtl = opt('isRTL')
+ minMinute = parseTime(opt('minTime'));
+ maxMinute = parseTime(opt('maxTime'));
+ colFormat = opt('columnFormat');
+
+ // week # options. (TODO: bad, logic also in other views)
+ showWeekNumbers = opt('weekNumbers');
+ weekNumberTitle = opt('weekNumberTitle');
+ if (opt('weekNumberCalculation') != 'iso') {
+ weekNumberFormat = "w";
+ }
+ else {
+ weekNumberFormat = "W";
+ }
+
+ snapMinutes = opt('snapMinutes') || opt('slotMinutes');
+ }
+
+
+
+ /* Build DOM
+ -----------------------------------------------------------------------*/
+
+
+ function buildSkeleton() {
+ var headerClass = tm + "-widget-header";
+ var contentClass = tm + "-widget-content";
+ var s;
+ var d;
+ var i;
+ var maxd;
+ var minutes;
+ var slotNormal = opt('slotMinutes') % 15 == 0;
+
+ buildDayTable();
+
+ slotLayer =
+ $("<div style='position:absolute;z-index:2;left:0;width:100%'/>")
+ .appendTo(element);
+
+ if (opt('allDaySlot')) {
+
+ daySegmentContainer =
+ $("<div class='fc-event-container' style='position:absolute;z-index:8;top:0;left:0'/>")
+ .appendTo(slotLayer);
+
+ s =
+ "<table style='width:100%' class='fc-agenda-allday' cellspacing='0'>" +
+ "<tr>" +
+ "<th class='" + headerClass + " fc-agenda-axis'>" + opt('allDayText') + "</th>" +
+ "<td>" +
+ "<div class='fc-day-content'><div style='position:relative'/></div>" +
+ "</td>" +
+ "<th class='" + headerClass + " fc-agenda-gutter'> </th>" +
+ "</tr>" +
+ "</table>";
+ allDayTable = $(s).appendTo(slotLayer);
+ allDayRow = allDayTable.find('tr');
+
+ dayBind(allDayRow.find('td'));
+
+ slotLayer.append(
+ "<div class='fc-agenda-divider " + headerClass + "'>" +
+ "<div class='fc-agenda-divider-inner'/>" +
+ "</div>"
+ );
+
+ }else{
+
+ daySegmentContainer = $([]); // in jQuery 1.4, we can just do $()
+
+ }
+
+ slotScroller =
+ $("<div style='position:absolute;width:100%;overflow-x:hidden;overflow-y:auto'/>")
+ .appendTo(slotLayer);
+
+ slotContainer =
+ $("<div style='position:relative;width:100%;overflow:hidden'/>")
+ .appendTo(slotScroller);
+
+ slotSegmentContainer =
+ $("<div class='fc-event-container' style='position:absolute;z-index:8;top:0;left:0'/>")
+ .appendTo(slotContainer);
+
+ s =
+ "<table class='fc-agenda-slots' style='width:100%' cellspacing='0'>" +
+ "<tbody>";
+ d = zeroDate();
+ maxd = addMinutes(cloneDate(d), maxMinute);
+ addMinutes(d, minMinute);
+ slotCnt = 0;
+ for (i=0; d < maxd; i++) {
+ minutes = d.getMinutes();
+ s +=
+ "<tr class='fc-slot" + i + ' ' + (!minutes ? '' : 'fc-minor') + "'>" +
+ "<th class='fc-agenda-axis " + headerClass + "'>" +
+ ((!slotNormal || !minutes) ? formatDate(d, opt('axisFormat')) : ' ') +
+ "</th>" +
+ "<td class='" + contentClass + "'>" +
+ "<div style='position:relative'> </div>" +
+ "</td>" +
+ "</tr>";
+ addMinutes(d, opt('slotMinutes'));
+ slotCnt++;
+ }
+ s +=
+ "</tbody>" +
+ "</table>";
+ slotTable = $(s).appendTo(slotContainer);
+
+ slotBind(slotTable.find('td'));
+ }
+
+
+
+ /* Build Day Table
+ -----------------------------------------------------------------------*/
+
+
+ function buildDayTable() {
+ var html = buildDayTableHTML();
+
+ if (dayTable) {
+ dayTable.remove();
+ }
+ dayTable = $(html).appendTo(element);
+
+ dayHead = dayTable.find('thead');
+ dayHeadCells = dayHead.find('th').slice(1, -1); // exclude gutter
+ dayBody = dayTable.find('tbody');
+ dayBodyCells = dayBody.find('td').slice(0, -1); // exclude gutter
+ dayBodyCellInners = dayBodyCells.find('> div');
+ dayBodyCellContentInners = dayBodyCells.find('.fc-day-content > div');
+
+ dayBodyFirstCell = dayBodyCells.eq(0);
+ dayBodyFirstCellStretcher = dayBodyCellInners.eq(0);
+
+ markFirstLast(dayHead.add(dayHead.find('tr')));
+ markFirstLast(dayBody.add(dayBody.find('tr')));
+
+ // TODO: now that we rebuild the cells every time, we should call dayRender
+ }
+
+
+ function buildDayTableHTML() {
+ var html =
+ "<table style='width:100%' class='fc-agenda-days fc-border-separate' cellspacing='0'>" +
+ buildDayTableHeadHTML() +
+ buildDayTableBodyHTML() +
+ "</table>";
+
+ return html;
+ }
+
+
+ function buildDayTableHeadHTML() {
+ var headerClass = tm + "-widget-header";
+ var date;
+ var html = '';
+ var weekText;
+ var col;
+
+ html +=
+ "<thead>" +
+ "<tr>";
+
+ if (showWeekNumbers) {
+ date = cellToDate(0, 0);
+ weekText = formatDate(date, weekNumberFormat);
+ if (rtl) {
+ weekText += weekNumberTitle;
+ }
+ else {
+ weekText = weekNumberTitle + weekText;
+ }
+ html +=
+ "<th class='fc-agenda-axis fc-week-number " + headerClass + "'>" +
+ htmlEscape(weekText) +
+ "</th>";
+ }
+ else {
+ html += "<th class='fc-agenda-axis " + headerClass + "'> </th>";
+ }
+
+ for (col=0; col<colCnt; col++) {
+ date = cellToDate(0, col);
+ html +=
+ "<th class='fc-" + dayIDs[date.getDay()] + " fc-col" + col + ' ' + headerClass + "'>" +
+ htmlEscape(formatDate(date, colFormat)) +
+ "</th>";
+ }
+
+ html +=
+ "<th class='fc-agenda-gutter " + headerClass + "'> </th>" +
+ "</tr>" +
+ "</thead>";
+
+ return html;
+ }
+
+
+ function buildDayTableBodyHTML() {
+ var headerClass = tm + "-widget-header"; // TODO: make these when updateOptions() called
+ var contentClass = tm + "-widget-content";
+ var date;
+ var today = clearTime(new Date());
+ var col;
+ var cellsHTML;
+ var cellHTML;
+ var classNames;
+ var html = '';
+
+ html +=
+ "<tbody>" +
+ "<tr>" +
+ "<th class='fc-agenda-axis " + headerClass + "'> </th>";
+
+ cellsHTML = '';
+
+ for (col=0; col<colCnt; col++) {
+
+ date = cellToDate(0, col);
+
+ classNames = [
+ 'fc-col' + col,
+ 'fc-' + dayIDs[date.getDay()],
+ contentClass
+ ];
+ if (+date == +today) {
+ classNames.push(
+ tm + '-state-highlight',
+ 'fc-today'
+ );
+ }
+ else if (date < today) {
+ classNames.push('fc-past');
+ }
+ else {
+ classNames.push('fc-future');
+ }
+
+ cellHTML =
+ "<td class='" + classNames.join(' ') + "'>" +
+ "<div>" +
+ "<div class='fc-day-content'>" +
+ "<div style='position:relative'> </div>" +
+ "</div>" +
+ "</div>" +
+ "</td>";
+
+ cellsHTML += cellHTML;
+ }
+
+ html += cellsHTML;
+ html +=
+ "<td class='fc-agenda-gutter " + contentClass + "'> </td>" +
+ "</tr>" +
+ "</tbody>";
+
+ return html;
+ }
+
+
+ // TODO: data-date on the cells
+
+
+
+ /* Dimensions
+ -----------------------------------------------------------------------*/
+
+
+ function setHeight(height) {
+ if (height === undefined) {
+ height = viewHeight;
+ }
+ viewHeight = height;
+ slotTopCache = {};
+
+ var headHeight = dayBody.position().top;
+ var allDayHeight = slotScroller.position().top; // including divider
+ var bodyHeight = Math.min( // total body height, including borders
+ height - headHeight, // when scrollbars
+ slotTable.height() + allDayHeight + 1 // when no scrollbars. +1 for bottom border
+ );
+
+ dayBodyFirstCellStretcher
+ .height(bodyHeight - vsides(dayBodyFirstCell));
+
+ slotLayer.css('top', headHeight);
+
+ slotScroller.height(bodyHeight - allDayHeight - 1);
+
+ // the stylesheet guarantees that the first row has no border.
+ // this allows .height() to work well cross-browser.
+ slotHeight = slotTable.find('tr:first').height() + 1; // +1 for bottom border
+
+ snapRatio = opt('slotMinutes') / snapMinutes;
+ snapHeight = slotHeight / snapRatio;
+ }
+
+
+ function setWidth(width) {
+ viewWidth = width;
+ colPositions.clear();
+ colContentPositions.clear();
+
+ var axisFirstCells = dayHead.find('th:first');
+ if (allDayTable) {
+ axisFirstCells = axisFirstCells.add(allDayTable.find('th:first'));
+ }
+ axisFirstCells = axisFirstCells.add(slotTable.find('th:first'));
+
+ axisWidth = 0;
+ setOuterWidth(
+ axisFirstCells
+ .width('')
+ .each(function(i, _cell) {
+ axisWidth = Math.max(axisWidth, $(_cell).outerWidth());
+ }),
+ axisWidth
+ );
+
+ var gutterCells = dayTable.find('.fc-agenda-gutter');
+ if (allDayTable) {
+ gutterCells = gutterCells.add(allDayTable.find('th.fc-agenda-gutter'));
+ }
+
+ var slotTableWidth = slotScroller[0].clientWidth; // needs to be done after axisWidth (for IE7)
+
+ gutterWidth = slotScroller.width() - slotTableWidth;
+ if (gutterWidth) {
+ setOuterWidth(gutterCells, gutterWidth);
+ gutterCells
+ .show()
+ .prev()
+ .removeClass('fc-last');
+ }else{
+ gutterCells
+ .hide()
+ .prev()
+ .addClass('fc-last');
+ }
+
+ colWidth = Math.floor((slotTableWidth - axisWidth) / colCnt);
+ setOuterWidth(dayHeadCells.slice(0, -1), colWidth);
+ }
+
+
+
+ /* Scrolling
+ -----------------------------------------------------------------------*/
+
+
+ function resetScroll() {
+ var d0 = zeroDate();
+ var scrollDate = cloneDate(d0);
+ scrollDate.setHours(opt('firstHour'));
+ var top = timePosition(d0, scrollDate) + 1; // +1 for the border
+ function scroll() {
+ slotScroller.scrollTop(top);
+ }
+ scroll();
+ setTimeout(scroll, 0); // overrides any previous scroll state made by the browser
+ }
+
+
+ function afterRender() { // after the view has been freshly rendered and sized
+ resetScroll();
+ }
+
+
+
+ /* Slot/Day clicking and binding
+ -----------------------------------------------------------------------*/
+
+
+ function dayBind(cells) {
+ cells.click(slotClick)
+ .mousedown(daySelectionMousedown);
+ }
+
+
+ function slotBind(cells) {
+ cells.click(slotClick)
+ .mousedown(slotSelectionMousedown);
+ }
+
+
+ function slotClick(ev) {
+ if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick
+ var col = Math.min(colCnt-1, Math.floor((ev.pageX - dayTable.offset().left - axisWidth) / colWidth));
+ var date = cellToDate(0, col);
+ var rowMatch = this.parentNode.className.match(/fc-slot(\d+)/); // TODO: maybe use data
+ if (rowMatch) {
+ var mins = parseInt(rowMatch[1]) * opt('slotMinutes');
+ var hours = Math.floor(mins/60);
+ date.setHours(hours);
+ date.setMinutes(mins%60 + minMinute);
+ trigger('dayClick', dayBodyCells[col], date, false, ev);
+ }else{
+ trigger('dayClick', dayBodyCells[col], date, true, ev);
+ }
+ }
+ }
+
+
+
+ /* Semi-transparent Overlay Helpers
+ -----------------------------------------------------*/
+ // TODO: should be consolidated with BasicView's methods
+
+
+ function renderDayOverlay(overlayStart, overlayEnd, refreshCoordinateGrid) { // overlayEnd is exclusive
+
+ if (refreshCoordinateGrid) {
+ coordinateGrid.build();
+ }
+
+ var segments = rangeToSegments(overlayStart, overlayEnd);
+
+ for (var i=0; i<segments.length; i++) {
+ var segment = segments[i];
+ dayBind(
+ renderCellOverlay(
+ segment.row,
+ segment.leftCol,
+ segment.row,
+ segment.rightCol
+ )
+ );
+ }
+ }
+
+
+ function renderCellOverlay(row0, col0, row1, col1) { // only for all-day?
+ var rect = coordinateGrid.rect(row0, col0, row1, col1, slotLayer);
+ return renderOverlay(rect, slotLayer);
+ }
+
+
+ function renderSlotOverlay(overlayStart, overlayEnd) {
+ for (var i=0; i<colCnt; i++) {
+ var dayStart = cellToDate(0, i);
+ var dayEnd = addDays(cloneDate(dayStart), 1);
+ var stretchStart = new Date(Math.max(dayStart, overlayStart));
+ var stretchEnd = new Date(Math.min(dayEnd, overlayEnd));
+ if (stretchStart < stretchEnd) {
+ var rect = coordinateGrid.rect(0, i, 0, i, slotContainer); // only use it for horizontal coords
+ var top = timePosition(dayStart, stretchStart);
+ var bottom = timePosition(dayStart, stretchEnd);
+ rect.top = top;
+ rect.height = bottom - top;
+ slotBind(
+ renderOverlay(rect, slotContainer)
+ );
+ }
+ }
+ }
+
+
+
+ /* Coordinate Utilities
+ -----------------------------------------------------------------------------*/
+
+
+ coordinateGrid = new CoordinateGrid(function(rows, cols) {
+ var e, n, p;
+ dayHeadCells.each(function(i, _e) {
+ e = $(_e);
+ n = e.offset().left;
+ if (i) {
+ p[1] = n;
+ }
+ p = [n];
+ cols[i] = p;
+ });
+ p[1] = n + e.outerWidth();
+ if (opt('allDaySlot')) {
+ e = allDayRow;
+ n = e.offset().top;
+ rows[0] = [n, n+e.outerHeight()];
+ }
+ var slotTableTop = slotContainer.offset().top;
+ var slotScrollerTop = slotScroller.offset().top;
+ var slotScrollerBottom = slotScrollerTop + slotScroller.outerHeight();
+ function constrain(n) {
+ return Math.max(slotScrollerTop, Math.min(slotScrollerBottom, n));
+ }
+ for (var i=0; i<slotCnt*snapRatio; i++) { // adapt slot count to increased/decreased selection slot count
+ rows.push([
+ constrain(slotTableTop + snapHeight*i),
+ constrain(slotTableTop + snapHeight*(i+1))
+ ]);
+ }
+ });
+
+
+ hoverListener = new HoverListener(coordinateGrid);
+
+ colPositions = new HorizontalPositionCache(function(col) {
+ return dayBodyCellInners.eq(col);
+ });
+
+ colContentPositions = new HorizontalPositionCache(function(col) {
+ return dayBodyCellContentInners.eq(col);
+ });
+
+
+ function colLeft(col) {
+ return colPositions.left(col);
+ }
+
+
+ function colContentLeft(col) {
+ return colContentPositions.left(col);
+ }
+
+
+ function colRight(col) {
+ return colPositions.right(col);
+ }
+
+
+ function colContentRight(col) {
+ return colContentPositions.right(col);
+ }
+
+
+ function getIsCellAllDay(cell) {
+ return opt('allDaySlot') && !cell.row;
+ }
+
+
+ function realCellToDate(cell) { // ugh "real" ... but blame it on our abuse of the "cell" system
+ var d = cellToDate(0, cell.col);
+ var slotIndex = cell.row;
+ if (opt('allDaySlot')) {
+ slotIndex--;
+ }
+ if (slotIndex >= 0) {
+ addMinutes(d, minMinute + slotIndex * snapMinutes);
+ }
+ return d;
+ }
+
+
+ // get the Y coordinate of the given time on the given day (both Date objects)
+ function timePosition(day, time) { // both date objects. day holds 00:00 of current day
+ day = cloneDate(day, true);
+ if (time < addMinutes(cloneDate(day), minMinute)) {
+ return 0;
+ }
+ if (time >= addMinutes(cloneDate(day), maxMinute)) {
+ return slotTable.height();
+ }
+ var slotMinutes = opt('slotMinutes'),
+ minutes = time.getHours()*60 + time.getMinutes() - minMinute,
+ slotI = Math.floor(minutes / slotMinutes),
+ slotTop = slotTopCache[slotI];
+ if (slotTop === undefined) {
+ slotTop = slotTopCache[slotI] =
+ slotTable.find('tr').eq(slotI).find('td div')[0].offsetTop;
+ // .eq() is faster than ":eq()" selector
+ // [0].offsetTop is faster than .position().top (do we really need this optimization?)
+ // a better optimization would be to cache all these divs
+ }
+ return Math.max(0, Math.round(
+ slotTop - 1 + slotHeight * ((minutes % slotMinutes) / slotMinutes)
+ ));
+ }
+
+
+ function getAllDayRow(index) {
+ return allDayRow;
+ }
+
+
+ function defaultEventEnd(event) {
+ var start = cloneDate(event.start);
+ if (event.allDay) {
+ return start;
+ }
+ return addMinutes(start, opt('defaultEventMinutes'));
+ }
+
+
+
+ /* Selection
+ ---------------------------------------------------------------------------------*/
+
+
+ function defaultSelectionEnd(startDate, allDay) {
+ if (allDay) {
+ return cloneDate(startDate);
+ }
+ return addMinutes(cloneDate(startDate), opt('slotMinutes'));
+ }
+
+
+ function renderSelection(startDate, endDate, allDay) { // only for all-day
+ if (allDay) {
+ if (opt('allDaySlot')) {
+ renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true);
+ }
+ }else{
+ renderSlotSelection(startDate, endDate);
+ }
+ }
+
+
+ function renderSlotSelection(startDate, endDate) {
+ var helperOption = opt('selectHelper');
+ coordinateGrid.build();
+ if (helperOption) {
+ var col = dateToCell(startDate).col;
+ if (col >= 0 && col < colCnt) { // only works when times are on same day
+ var rect = coordinateGrid.rect(0, col, 0, col, slotContainer); // only for horizontal coords
+ var top = timePosition(startDate, startDate);
+ var bottom = timePosition(startDate, endDate);
+ if (bottom > top) { // protect against selections that are entirely before or after visible range
+ rect.top = top;
+ rect.height = bottom - top;
+ rect.left += 2;
+ rect.width -= 5;
+ if ($.isFunction(helperOption)) {
+ var helperRes = helperOption(startDate, endDate);
+ if (helperRes) {
+ rect.position = 'absolute';
+ selectionHelper = $(helperRes)
+ .css(rect)
+ .appendTo(slotContainer);
+ }
+ }else{
+ rect.isStart = true; // conside rect a "seg" now
+ rect.isEnd = true; //
+ selectionHelper = $(slotSegHtml(
+ {
+ title: '',
+ start: startDate,
+ end: endDate,
+ className: ['fc-select-helper'],
+ editable: false
+ },
+ rect
+ ));
+ selectionHelper.css('opacity', opt('dragOpacity'));
+ }
+ if (selectionHelper) {
+ slotBind(selectionHelper);
+ slotContainer.append(selectionHelper);
+ setOuterWidth(selectionHelper, rect.width, true); // needs to be after appended
+ setOuterHeight(selectionHelper, rect.height, true);
+ }
+ }
+ }
+ }else{
+ renderSlotOverlay(startDate, endDate);
+ }
+ }
+
+
+ function clearSelection() {
+ clearOverlays();
+ if (selectionHelper) {
+ selectionHelper.remove();
+ selectionHelper = null;
+ }
+ }
+
+
+ function slotSelectionMousedown(ev) {
+ if (ev.which == 1 && opt('selectable')) { // ev.which==1 means left mouse button
+ unselect(ev);
+ var dates;
+ hoverListener.start(function(cell, origCell) {
+ clearSelection();
+ if (cell && cell.col == origCell.col && !getIsCellAllDay(cell)) {
+ var d1 = realCellToDate(origCell);
+ var d2 = realCellToDate(cell);
+ dates = [
+ d1,
+ addMinutes(cloneDate(d1), snapMinutes), // calculate minutes depending on selection slot minutes
+ d2,
+ addMinutes(cloneDate(d2), snapMinutes)
+ ].sort(dateCompare);
+ renderSlotSelection(dates[0], dates[3]);
+ }else{
+ dates = null;
+ }
+ }, ev);
+ $(document).one('mouseup', function(ev) {
+ hoverListener.stop();
+ if (dates) {
+ if (+dates[0] == +dates[1]) {
+ reportDayClick(dates[0], false, ev);
+ }
+ reportSelection(dates[0], dates[3], false, ev);
+ }
+ });
+ }
+ }
+
+
+ function reportDayClick(date, allDay, ev) {
+ trigger('dayClick', dayBodyCells[dateToCell(date).col], date, allDay, ev);
+ }
+
+
+
+ /* External Dragging
+ --------------------------------------------------------------------------------*/
+
+
+ function dragStart(_dragElement, ev, ui) {
+ hoverListener.start(function(cell) {
+ clearOverlays();
+ if (cell) {
+ if (getIsCellAllDay(cell)) {
+ renderCellOverlay(cell.row, cell.col, cell.row, cell.col);
+ }else{
+ var d1 = realCellToDate(cell);
+ var d2 = addMinutes(cloneDate(d1), opt('defaultEventMinutes'));
+ renderSlotOverlay(d1, d2);
+ }
+ }
+ }, ev);
+ }
+
+
+ function dragStop(_dragElement, ev, ui) {
+ var cell = hoverListener.stop();
+ clearOverlays();
+ if (cell) {
+ trigger('drop', _dragElement, realCellToDate(cell), getIsCellAllDay(cell), ev, ui);
+ }
+ }
+
+
+}
+
+;;
+
+function AgendaEventRenderer() {
+ var t = this;
+
+
+ // exports
+ t.renderEvents = renderEvents;
+ t.clearEvents = clearEvents;
+ t.slotSegHtml = slotSegHtml;
+
+
+ // imports
+ DayEventRenderer.call(t);
+ var opt = t.opt;
+ var trigger = t.trigger;
+ var isEventDraggable = t.isEventDraggable;
+ var isEventResizable = t.isEventResizable;
+ var eventEnd = t.eventEnd;
+ var eventElementHandlers = t.eventElementHandlers;
+ var setHeight = t.setHeight;
+ var getDaySegmentContainer = t.getDaySegmentContainer;
+ var getSlotSegmentContainer = t.getSlotSegmentContainer;
+ var getHoverListener = t.getHoverListener;
+ var getMaxMinute = t.getMaxMinute;
+ var getMinMinute = t.getMinMinute;
+ var timePosition = t.timePosition;
+ var getIsCellAllDay = t.getIsCellAllDay;
+ var colContentLeft = t.colContentLeft;
+ var colContentRight = t.colContentRight;
+ var cellToDate = t.cellToDate;
+ var getColCnt = t.getColCnt;
+ var getColWidth = t.getColWidth;
+ var getSnapHeight = t.getSnapHeight;
+ var getSnapMinutes = t.getSnapMinutes;
+ var getSlotContainer = t.getSlotContainer;
+ var reportEventElement = t.reportEventElement;
+ var showEvents = t.showEvents;
+ var hideEvents = t.hideEvents;
+ var eventDrop = t.eventDrop;
+ var eventResize = t.eventResize;
+ var renderDayOverlay = t.renderDayOverlay;
+ var clearOverlays = t.clearOverlays;
+ var renderDayEvents = t.renderDayEvents;
+ var calendar = t.calendar;
+ var formatDate = calendar.formatDate;
+ var formatDates = calendar.formatDates;
+
+
+ // overrides
+ t.draggableDayEvent = draggableDayEvent;
+
+
+
+ /* Rendering
+ ----------------------------------------------------------------------------*/
+
+
+ function renderEvents(events, modifiedEventId) {
+ var i, len=events.length,
+ dayEvents=[],
+ slotEvents=[];
+ for (i=0; i<len; i++) {
+ if (events[i].allDay) {
+ dayEvents.push(events[i]);
+ }else{
+ slotEvents.push(events[i]);
+ }
+ }
+
+ if (opt('allDaySlot')) {
+ renderDayEvents(dayEvents, modifiedEventId);
+ setHeight(); // no params means set to viewHeight
+ }
+
+ renderSlotSegs(compileSlotSegs(slotEvents), modifiedEventId);
+ }
+
+
+ function clearEvents() {
+ getDaySegmentContainer().empty();
+ getSlotSegmentContainer().empty();
+ }
+
+
+ function compileSlotSegs(events) {
+ var colCnt = getColCnt(),
+ minMinute = getMinMinute(),
+ maxMinute = getMaxMinute(),
+ d,
+ visEventEnds = $.map(events, slotEventEnd),
+ i,
+ j, seg,
+ colSegs,
+ segs = [];
+
+ for (i=0; i<colCnt; i++) {
+
+ d = cellToDate(0, i);
+ addMinutes(d, minMinute);
+
+ colSegs = sliceSegs(
+ events,
+ visEventEnds,
+ d,
+ addMinutes(cloneDate(d), maxMinute-minMinute)
+ );
+
+ colSegs = placeSlotSegs(colSegs); // returns a new order
+
+ for (j=0; j<colSegs.length; j++) {
+ seg = colSegs[j];
+ seg.col = i;
+ segs.push(seg);
+ }
+ }
+
+ return segs;
+ }
+
+
+ function sliceSegs(events, visEventEnds, start, end) {
+ var segs = [],
+ i, len=events.length, event,
+ eventStart, eventEnd,
+ segStart, segEnd,
+ isStart, isEnd;
+ for (i=0; i<len; i++) {
+ event = events[i];
+ eventStart = event.start;
+ eventEnd = visEventEnds[i];
+ if (eventEnd > start && eventStart < end) {
+ if (eventStart < start) {
+ segStart = cloneDate(start);
+ isStart = false;
+ }else{
+ segStart = eventStart;
+ isStart = true;
+ }
+ if (eventEnd > end) {
+ segEnd = cloneDate(end);
+ isEnd = false;
+ }else{
+ segEnd = eventEnd;
+ isEnd = true;
+ }
+ segs.push({
+ event: event,
+ start: segStart,
+ end: segEnd,
+ isStart: isStart,
+ isEnd: isEnd
+ });
+ }
+ }
+ return segs.sort(compareSlotSegs);
+ }
+
+
+ function slotEventEnd(event) {
+ if (event.end) {
+ return cloneDate(event.end);
+ }else{
+ return addMinutes(cloneDate(event.start), opt('defaultEventMinutes'));
+ }
+ }
+
+
+ // renders events in the 'time slots' at the bottom
+ // TODO: when we refactor this, when user returns `false` eventRender, don't have empty space
+ // TODO: refactor will include using pixels to detect collisions instead of dates (handy for seg cmp)
+
+ function renderSlotSegs(segs, modifiedEventId) {
+
+ var i, segCnt=segs.length, seg,
+ event,
+ top,
+ bottom,
+ columnLeft,
+ columnRight,
+ columnWidth,
+ width,
+ left,
+ right,
+ html = '',
+ eventElements,
+ eventElement,
+ triggerRes,
+ titleElement,
+ height,
+ slotSegmentContainer = getSlotSegmentContainer(),
+ isRTL = opt('isRTL');
+
+ // calculate position/dimensions, create html
+ for (i=0; i<segCnt; i++) {
+ seg = segs[i];
+ event = seg.event;
+ top = timePosition(seg.start, seg.start);
+ bottom = timePosition(seg.start, seg.end);
+ columnLeft = colContentLeft(seg.col);
+ columnRight = colContentRight(seg.col);
+ columnWidth = columnRight - columnLeft;
+
+ // shave off space on right near scrollbars (2.5%)
+ // TODO: move this to CSS somehow
+ columnRight -= columnWidth * .025;
+ columnWidth = columnRight - columnLeft;
+
+ width = columnWidth * (seg.forwardCoord - seg.backwardCoord);
+
+ if (opt('slotEventOverlap')) {
+ // double the width while making sure resize handle is visible
+ // (assumed to be 20px wide)
+ width = Math.max(
+ (width - (20/2)) * 2,
+ width // narrow columns will want to make the segment smaller than
+ // the natural width. don't allow it
+ );
+ }
+
+ if (isRTL) {
+ right = columnRight - seg.backwardCoord * columnWidth;
+ left = right - width;
+ }
+ else {
+ left = columnLeft + seg.backwardCoord * columnWidth;
+ right = left + width;
+ }
+
+ // make sure horizontal coordinates are in bounds
+ left = Math.max(left, columnLeft);
+ right = Math.min(right, columnRight);
+ width = right - left;
+
+ seg.top = top;
+ seg.left = left;
+ seg.outerWidth = width;
+ seg.outerHeight = bottom - top;
+ html += slotSegHtml(event, seg);
+ }
+
+ slotSegmentContainer[0].innerHTML = html; // faster than html()
+ eventElements = slotSegmentContainer.children();
+
+ // retrieve elements, run through eventRender callback, bind event handlers
+ for (i=0; i<segCnt; i++) {
+ seg = segs[i];
+ event = seg.event;
+ eventElement = $(eventElements[i]); // faster than eq()
+ triggerRes = trigger('eventRender', event, event, eventElement);
+ if (triggerRes === false) {
+ eventElement.remove();
+ }else{
+ if (triggerRes && triggerRes !== true) {
+ eventElement.remove();
+ eventElement = $(triggerRes)
+ .css({
+ position: 'absolute',
+ top: seg.top,
+ left: seg.left
+ })
+ .appendTo(slotSegmentContainer);
+ }
+ seg.element = eventElement;
+ if (event._id === modifiedEventId) {
+ bindSlotSeg(event, eventElement, seg);
+ }else{
+ eventElement[0]._fci = i; // for lazySegBind
+ }
+ reportEventElement(event, eventElement);
+ }
+ }
+
+ lazySegBind(slotSegmentContainer, segs, bindSlotSeg);
+
+ // record event sides and title positions
+ for (i=0; i<segCnt; i++) {
+ seg = segs[i];
+ if (eventElement = seg.element) {
+ seg.vsides = vsides(eventElement, true);
+ seg.hsides = hsides(eventElement, true);
+ titleElement = eventElement.find('.fc-event-title');
+ if (titleElement.length) {
+ seg.contentTop = titleElement[0].offsetTop;
+ }
+ }
+ }
+
+ // set all positions/dimensions at once
+ for (i=0; i<segCnt; i++) {
+ seg = segs[i];
+ if (eventElement = seg.element) {
+ eventElement[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px';
+ height = Math.max(0, seg.outerHeight - seg.vsides);
+ eventElement[0].style.height = height + 'px';
+ event = seg.event;
+ if (seg.contentTop !== undefined && height - seg.contentTop < 10) {
+ // not enough room for title, put it in the time (TODO: maybe make both display:inline instead)
+ eventElement.find('div.fc-event-time')
+ .text(formatDate(event.start, opt('timeFormat')) + ' - ' + event.title);
+ eventElement.find('div.fc-event-title')
+ .remove();
+ }
+ trigger('eventAfterRender', event, event, eventElement);
+ }
+ }
+
+ }
+
+
+ function slotSegHtml(event, seg) {
+ var html = "<";
+ var url = event.url;
+ var skinCss = getSkinCss(event, opt);
+ var classes = ['fc-event', 'fc-event-vert'];
+ if (isEventDraggable(event)) {
+ classes.push('fc-event-draggable');
+ }
+ if (seg.isStart) {
+ classes.push('fc-event-start');
+ }
+ if (seg.isEnd) {
+ classes.push('fc-event-end');
+ }
+ classes = classes.concat(event.className);
+ if (event.source) {
+ classes = classes.concat(event.source.className || []);
+ }
+ if (url) {
+ html += "a href='" + htmlEscape(event.url) + "'";
+ }else{
+ html += "div";
+ }
+ html +=
+ " class='" + classes.join(' ') + "'" +
+ " style=" +
+ "'" +
+ "position:absolute;" +
+ "top:" + seg.top + "px;" +
+ "left:" + seg.left + "px;" +
+ skinCss +
+ "'" +
+ ">" +
+ "<div class='fc-event-inner'>" +
+ "<div class='fc-event-time'>" +
+ htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) +
+ "</div>" +
+ "<div class='fc-event-title'>" +
+ htmlEscape(event.title || '') +
+ "</div>" +
+ "</div>" +
+ "<div class='fc-event-bg'></div>";
+ if (seg.isEnd && isEventResizable(event)) {
+ html +=
+ "<div class='ui-resizable-handle ui-resizable-s'>=</div>";
+ }
+ html +=
+ "</" + (url ? "a" : "div") + ">";
+ return html;
+ }
+
+
+ function bindSlotSeg(event, eventElement, seg) {
+ var timeElement = eventElement.find('div.fc-event-time');
+ if (isEventDraggable(event)) {
+ draggableSlotEvent(event, eventElement, timeElement);
+ }
+ if (seg.isEnd && isEventResizable(event)) {
+ resizableSlotEvent(event, eventElement, timeElement);
+ }
+ eventElementHandlers(event, eventElement);
+ }
+
+
+
+ /* Dragging
+ -----------------------------------------------------------------------------------*/
+
+
+ // when event starts out FULL-DAY
+ // overrides DayEventRenderer's version because it needs to account for dragging elements
+ // to and from the slot area.
+
+ function draggableDayEvent(event, eventElement, seg) {
+ var isStart = seg.isStart;
+ var origWidth;
+ var revert;
+ var allDay = true;
+ var dayDelta;
+ var hoverListener = getHoverListener();
+ var colWidth = getColWidth();
+ var snapHeight = getSnapHeight();
+ var snapMinutes = getSnapMinutes();
+ var minMinute = getMinMinute();
+ eventElement.draggable({
+ opacity: opt('dragOpacity', 'month'), // use whatever the month view was using
+ revertDuration: opt('dragRevertDuration'),
+ start: function(ev, ui) {
+ trigger('eventDragStart', eventElement, event, ev, ui);
+ hideEvents(event, eventElement);
+ origWidth = eventElement.width();
+ hoverListener.start(function(cell, origCell) {
+ clearOverlays();
+ if (cell) {
+ revert = false;
+ var origDate = cellToDate(0, origCell.col);
+ var date = cellToDate(0, cell.col);
+ dayDelta = dayDiff(date, origDate);
+ if (!cell.row) {
+ // on full-days
+ renderDayOverlay(
+ addDays(cloneDate(event.start), dayDelta),
+ addDays(exclEndDay(event), dayDelta)
+ );
+ resetElement();
+ }else{
+ // mouse is over bottom slots
+ if (isStart) {
+ if (allDay) {
+ // convert event to temporary slot-event
+ eventElement.width(colWidth - 10); // don't use entire width
+ setOuterHeight(
+ eventElement,
+ snapHeight * Math.round(
+ (event.end ? ((event.end - event.start) / MINUTE_MS) : opt('defaultEventMinutes')) /
+ snapMinutes
+ )
+ );
+ eventElement.draggable('option', 'grid', [colWidth, 1]);
+ allDay = false;
+ }
+ }else{
+ revert = true;
+ }
+ }
+ revert = revert || (allDay && !dayDelta);
+ }else{
+ resetElement();
+ revert = true;
+ }
+ eventElement.draggable('option', 'revert', revert);
+ }, ev, 'drag');
+ },
+ stop: function(ev, ui) {
+ hoverListener.stop();
+ clearOverlays();
+ trigger('eventDragStop', eventElement, event, ev, ui);
+ if (revert) {
+ // hasn't moved or is out of bounds (draggable has already reverted)
+ resetElement();
+ eventElement.css('filter', ''); // clear IE opacity side-effects
+ showEvents(event, eventElement);
+ }else{
+ // changed!
+ var minuteDelta = 0;
+ if (!allDay) {
+ minuteDelta = Math.round((eventElement.offset().top - getSlotContainer().offset().top) / snapHeight)
+ * snapMinutes
+ + minMinute
+ - (event.start.getHours() * 60 + event.start.getMinutes());
+ }
+ eventDrop(this, event, dayDelta, minuteDelta, allDay, ev, ui);
+ }
+ }
+ });
+ function resetElement() {
+ if (!allDay) {
+ eventElement
+ .width(origWidth)
+ .height('')
+ .draggable('option', 'grid', null);
+ allDay = true;
+ }
+ }
+ }
+
+
+ // when event starts out IN TIMESLOTS
+
+ function draggableSlotEvent(event, eventElement, timeElement) {
+ var coordinateGrid = t.getCoordinateGrid();
+ var colCnt = getColCnt();
+ var colWidth = getColWidth();
+ var snapHeight = getSnapHeight();
+ var snapMinutes = getSnapMinutes();
+
+ // states
+ var origPosition; // original position of the element, not the mouse
+ var origCell;
+ var isInBounds, prevIsInBounds;
+ var isAllDay, prevIsAllDay;
+ var colDelta, prevColDelta;
+ var dayDelta; // derived from colDelta
+ var minuteDelta, prevMinuteDelta;
+
+ eventElement.draggable({
+ scroll: false,
+ grid: [ colWidth, snapHeight ],
+ axis: colCnt==1 ? 'y' : false,
+ opacity: opt('dragOpacity'),
+ revertDuration: opt('dragRevertDuration'),
+ start: function(ev, ui) {
+
+ trigger('eventDragStart', eventElement, event, ev, ui);
+ hideEvents(event, eventElement);
+
+ coordinateGrid.build();
+
+ // initialize states
+ origPosition = eventElement.position();
+ origCell = coordinateGrid.cell(ev.pageX, ev.pageY);
+ isInBounds = prevIsInBounds = true;
+ isAllDay = prevIsAllDay = getIsCellAllDay(origCell);
+ colDelta = prevColDelta = 0;
+ dayDelta = 0;
+ minuteDelta = prevMinuteDelta = 0;
+
+ },
+ drag: function(ev, ui) {
+
+ // NOTE: this `cell` value is only useful for determining in-bounds and all-day.
+ // Bad for anything else due to the discrepancy between the mouse position and the
+ // element position while snapping. (problem revealed in PR #55)
+ //
+ // PS- the problem exists for draggableDayEvent() when dragging an all-day event to a slot event.
+ // We should overhaul the dragging system and stop relying on jQuery UI.
+ var cell = coordinateGrid.cell(ev.pageX, ev.pageY);
+
+ // update states
+ isInBounds = !!cell;
+ if (isInBounds) {
+ isAllDay = getIsCellAllDay(cell);
+
+ // calculate column delta
+ colDelta = Math.round((ui.position.left - origPosition.left) / colWidth);
+ if (colDelta != prevColDelta) {
+ // calculate the day delta based off of the original clicked column and the column delta
+ var origDate = cellToDate(0, origCell.col);
+ var col = origCell.col + colDelta;
+ col = Math.max(0, col);
+ col = Math.min(colCnt-1, col);
+ var date = cellToDate(0, col);
+ dayDelta = dayDiff(date, origDate);
+ }
+
+ // calculate minute delta (only if over slots)
+ if (!isAllDay) {
+ minuteDelta = Math.round((ui.position.top - origPosition.top) / snapHeight) * snapMinutes;
+ }
+ }
+
+ // any state changes?
+ if (
+ isInBounds != prevIsInBounds ||
+ isAllDay != prevIsAllDay ||
+ colDelta != prevColDelta ||
+ minuteDelta != prevMinuteDelta
+ ) {
+
+ updateUI();
+
+ // update previous states for next time
+ prevIsInBounds = isInBounds;
+ prevIsAllDay = isAllDay;
+ prevColDelta = colDelta;
+ prevMinuteDelta = minuteDelta;
+ }
+
+ // if out-of-bounds, revert when done, and vice versa.
+ eventElement.draggable('option', 'revert', !isInBounds);
+
+ },
+ stop: function(ev, ui) {
+
+ clearOverlays();
+ trigger('eventDragStop', eventElement, event, ev, ui);
+
+ if (isInBounds && (isAllDay || dayDelta || minuteDelta)) { // changed!
+ eventDrop(this, event, dayDelta, isAllDay ? 0 : minuteDelta, isAllDay, ev, ui);
+ }
+ else { // either no change or out-of-bounds (draggable has already reverted)
+
+ // reset states for next time, and for updateUI()
+ isInBounds = true;
+ isAllDay = false;
+ colDelta = 0;
+ dayDelta = 0;
+ minuteDelta = 0;
+
+ updateUI();
+ eventElement.css('filter', ''); // clear IE opacity side-effects
+
+ // sometimes fast drags make event revert to wrong position, so reset.
+ // also, if we dragged the element out of the area because of snapping,
+ // but the *mouse* is still in bounds, we need to reset the position.
+ eventElement.css(origPosition);
+
+ showEvents(event, eventElement);
+ }
+ }
+ });
+
+ function updateUI() {
+ clearOverlays();
+ if (isInBounds) {
+ if (isAllDay) {
+ timeElement.hide();
+ eventElement.draggable('option', 'grid', null); // disable grid snapping
+ renderDayOverlay(
+ addDays(cloneDate(event.start), dayDelta),
+ addDays(exclEndDay(event), dayDelta)
+ );
+ }
+ else {
+ updateTimeText(minuteDelta);
+ timeElement.css('display', ''); // show() was causing display=inline
+ eventElement.draggable('option', 'grid', [colWidth, snapHeight]); // re-enable grid snapping
+ }
+ }
+ }
+
+ function updateTimeText(minuteDelta) {
+ var newStart = addMinutes(cloneDate(event.start), minuteDelta);
+ var newEnd;
+ if (event.end) {
+ newEnd = addMinutes(cloneDate(event.end), minuteDelta);
+ }
+ timeElement.text(formatDates(newStart, newEnd, opt('timeFormat')));
+ }
+
+ }
+
+
+
+ /* Resizing
+ --------------------------------------------------------------------------------------*/
+
+
+ function resizableSlotEvent(event, eventElement, timeElement) {
+ var snapDelta, prevSnapDelta;
+ var snapHeight = getSnapHeight();
+ var snapMinutes = getSnapMinutes();
+ eventElement.resizable({
+ handles: {
+ s: '.ui-resizable-handle'
+ },
+ grid: snapHeight,
+ start: function(ev, ui) {
+ snapDelta = prevSnapDelta = 0;
+ hideEvents(event, eventElement);
+ trigger('eventResizeStart', this, event, ev, ui);
+ },
+ resize: function(ev, ui) {
+ // don't rely on ui.size.height, doesn't take grid into account
+ snapDelta = Math.round((Math.max(snapHeight, eventElement.height()) - ui.originalSize.height) / snapHeight);
+ if (snapDelta != prevSnapDelta) {
+ timeElement.text(
+ formatDates(
+ event.start,
+ (!snapDelta && !event.end) ? null : // no change, so don't display time range
+ addMinutes(eventEnd(event), snapMinutes*snapDelta),
+ opt('timeFormat')
+ )
+ );
+ prevSnapDelta = snapDelta;
+ }
+ },
+ stop: function(ev, ui) {
+ trigger('eventResizeStop', this, event, ev, ui);
+ if (snapDelta) {
+ eventResize(this, event, 0, snapMinutes*snapDelta, ev, ui);
+ }else{
+ showEvents(event, eventElement);
+ // BUG: if event was really short, need to put title back in span
+ }
+ }
+ });
+ }
+
+
+}
+
+
+
+/* Agenda Event Segment Utilities
+-----------------------------------------------------------------------------*/
+
+
+// Sets the seg.backwardCoord and seg.forwardCoord on each segment and returns a new
+// list in the order they should be placed into the DOM (an implicit z-index).
+function placeSlotSegs(segs) {
+ var levels = buildSlotSegLevels(segs);
+ var level0 = levels[0];
+ var i;
+
+ computeForwardSlotSegs(levels);
+
+ if (level0) {
+
+ for (i=0; i<level0.length; i++) {
+ computeSlotSegPressures(level0[i]);
+ }
+
+ for (i=0; i<level0.length; i++) {
+ computeSlotSegCoords(level0[i], 0, 0);
+ }
+ }
+
+ return flattenSlotSegLevels(levels);
+}
+
+
+// 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.
+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;
+ }
+ }
+
+ (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);
+ }
+ }
+}
+
+
+// Outputs a flat array of segments, from lowest to highest level
+function flattenSlotSegLevels(levels) {
+ var segs = [];
+ var i, level;
+ var j;
+
+ for (i=0; i<levels.length; i++) {
+ level = levels[i];
+
+ for (j=0; j<level.length; j++) {
+ segs.push(level[j]);
+ }
+ }
+
+ return segs;
+}
+
+
+// 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.end > seg2.start && seg1.start < seg2.end;
+}
+
+
+// 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...
+ compareSlotSegs(seg1, seg2);
+}
+
+
+// A cmp function for determining which segment should be closer to the initial edge
+// (the left edge on a left-to-right calendar).
+function compareSlotSegs(seg1, seg2) {
+ return seg1.start - seg2.start || // earlier start time goes first
+ (seg2.end - seg2.start) - (seg1.end - seg1.start) || // tie? longer-duration goes first
+ (seg1.event.title || '').localeCompare(seg2.event.title); // tie? alphabetically by title
+}
+
+
+;;
+
+
+function View(element, calendar, viewName) {
+ var t = this;
+
+
+ // exports
+ t.element = element;
+ t.calendar = calendar;
+ t.name = viewName;
+ t.opt = opt;
+ t.trigger = trigger;
+ t.isEventDraggable = isEventDraggable;
+ t.isEventResizable = isEventResizable;
+ t.setEventData = setEventData;
+ t.clearEventData = clearEventData;
+ t.eventEnd = eventEnd;
+ t.reportEventElement = reportEventElement;
+ t.triggerEventDestroy = triggerEventDestroy;
+ t.eventElementHandlers = eventElementHandlers;
+ t.showEvents = showEvents;
+ t.hideEvents = hideEvents;
+ t.eventDrop = eventDrop;
+ t.eventResize = eventResize;
+ // t.title
+ // t.start, t.end
+ // t.visStart, t.visEnd
+
+
+ // imports
+ var defaultEventEnd = t.defaultEventEnd;
+ var normalizeEvent = calendar.normalizeEvent; // in EventManager
+ var reportEventChange = calendar.reportEventChange;
+
+
+ // locals
+ var eventsByID = {}; // eventID mapped to array of events (there can be multiple b/c of repeating events)
+ var eventElementsByID = {}; // eventID mapped to array of jQuery elements
+ var eventElementCouples = []; // array of objects, { event, element } // TODO: unify with segment system
+ var options = calendar.options;
+
+
+
+ function opt(name, viewNameOverride) {
+ var v = options[name];
+ if ($.isPlainObject(v)) {
+ return smartProperty(v, viewNameOverride || viewName);
+ }
+ return v;
+ }
+
+
+ function trigger(name, thisObj) {
+ return calendar.trigger.apply(
+ calendar,
+ [name, thisObj || t].concat(Array.prototype.slice.call(arguments, 2), [t])
+ );
+ }
+
+
+
+ /* Event Editable Boolean Calculations
+ ------------------------------------------------------------------------------*/
+
+
+ function isEventDraggable(event) {
+ var source = event.source || {};
+ return firstDefined(
+ event.startEditable,
+ source.startEditable,
+ opt('eventStartEditable'),
+ event.editable,
+ source.editable,
+ opt('editable')
+ )
+ && !opt('disableDragging'); // deprecated
+ }
+
+
+ function isEventResizable(event) { // but also need to make sure the seg.isEnd == true
+ var source = event.source || {};
+ return firstDefined(
+ event.durationEditable,
+ source.durationEditable,
+ opt('eventDurationEditable'),
+ event.editable,
+ source.editable,
+ opt('editable')
+ )
+ && !opt('disableResizing'); // deprecated
+ }
+
+
+
+ /* Event Data
+ ------------------------------------------------------------------------------*/
+
+
+ function setEventData(events) { // events are already normalized at this point
+ eventsByID = {};
+ var i, len=events.length, event;
+ for (i=0; i<len; i++) {
+ event = events[i];
+ if (eventsByID[event._id]) {
+ eventsByID[event._id].push(event);
+ }else{
+ eventsByID[event._id] = [event];
+ }
+ }
+ }
+
+
+ function clearEventData() {
+ eventsByID = {};
+ eventElementsByID = {};
+ eventElementCouples = [];
+ }
+
+
+ // returns a Date object for an event's end
+ function eventEnd(event) {
+ return event.end ? cloneDate(event.end) : defaultEventEnd(event);
+ }
+
+
+
+ /* Event Elements
+ ------------------------------------------------------------------------------*/
+
+
+ // report when view creates an element for an event
+ function reportEventElement(event, element) {
+ eventElementCouples.push({ event: event, element: element });
+ if (eventElementsByID[event._id]) {
+ eventElementsByID[event._id].push(element);
+ }else{
+ eventElementsByID[event._id] = [element];
+ }
+ }
+
+
+ function triggerEventDestroy() {
+ $.each(eventElementCouples, function(i, couple) {
+ t.trigger('eventDestroy', couple.event, couple.event, couple.element);
+ });
+ }
+
+
+ // attaches eventClick, eventMouseover, eventMouseout
+ function eventElementHandlers(event, eventElement) {
+ eventElement
+ .click(function(ev) {
+ if (!eventElement.hasClass('ui-draggable-dragging') &&
+ !eventElement.hasClass('ui-resizable-resizing')) {
+ return trigger('eventClick', this, event, ev);
+ }
+ })
+ .hover(
+ function(ev) {
+ trigger('eventMouseover', this, event, ev);
+ },
+ function(ev) {
+ trigger('eventMouseout', this, event, ev);
+ }
+ );
+ // TODO: don't fire eventMouseover/eventMouseout *while* dragging is occuring (on subject element)
+ // TODO: same for resizing
+ }
+
+
+ function showEvents(event, exceptElement) {
+ eachEventElement(event, exceptElement, 'show');
+ }
+
+
+ function hideEvents(event, exceptElement) {
+ eachEventElement(event, exceptElement, 'hide');
+ }
+
+
+ function eachEventElement(event, exceptElement, funcName) {
+ // NOTE: there may be multiple events per ID (repeating events)
+ // and multiple segments per event
+ var elements = eventElementsByID[event._id],
+ i, len = elements.length;
+ for (i=0; i<len; i++) {
+ if (!exceptElement || elements[i][0] != exceptElement[0]) {
+ elements[i][funcName]();
+ }
+ }
+ }
+
+
+
+ /* Event Modification Reporting
+ ---------------------------------------------------------------------------------*/
+
+
+ function eventDrop(e, event, dayDelta, minuteDelta, allDay, ev, ui) {
+ var oldAllDay = event.allDay;
+ var eventId = event._id;
+ moveEvents(eventsByID[eventId], dayDelta, minuteDelta, allDay);
+ trigger(
+ 'eventDrop',
+ e,
+ event,
+ dayDelta,
+ minuteDelta,
+ allDay,
+ function() {
+ // TODO: investigate cases where this inverse technique might not work
+ moveEvents(eventsByID[eventId], -dayDelta, -minuteDelta, oldAllDay);
+ reportEventChange(eventId);
+ },
+ ev,
+ ui
+ );
+ reportEventChange(eventId);
+ }
+
+
+ function eventResize(e, event, dayDelta, minuteDelta, ev, ui) {
+ var eventId = event._id;
+ elongateEvents(eventsByID[eventId], dayDelta, minuteDelta);
+ trigger(
+ 'eventResize',
+ e,
+ event,
+ dayDelta,
+ minuteDelta,
+ function() {
+ // TODO: investigate cases where this inverse technique might not work
+ elongateEvents(eventsByID[eventId], -dayDelta, -minuteDelta);
+ reportEventChange(eventId);
+ },
+ ev,
+ ui
+ );
+ reportEventChange(eventId);
+ }
+
+
+
+ /* Event Modification Math
+ ---------------------------------------------------------------------------------*/
+
+
+ function moveEvents(events, dayDelta, minuteDelta, allDay) {
+ minuteDelta = minuteDelta || 0;
+ for (var e, len=events.length, i=0; i<len; i++) {
+ e = events[i];
+ if (allDay !== undefined) {
+ e.allDay = allDay;
+ }
+ addMinutes(addDays(e.start, dayDelta, true), minuteDelta);
+ if (e.end) {
+ e.end = addMinutes(addDays(e.end, dayDelta, true), minuteDelta);
+ }
+ normalizeEvent(e, options);
+ }
+ }
+
+
+ function elongateEvents(events, dayDelta, minuteDelta) {
+ minuteDelta = minuteDelta || 0;
+ for (var e, len=events.length, i=0; i<len; i++) {
+ e = events[i];
+ e.end = addMinutes(addDays(eventEnd(e), dayDelta, true), minuteDelta);
+ normalizeEvent(e, options);
+ }
+ }
+
+
+
+ // ====================================================================================================
+ // Utilities for day "cells"
+ // ====================================================================================================
+ // The "basic" views are completely made up of day cells.
+ // The "agenda" views have day cells at the top "all day" slot.
+ // This was the obvious common place to put these utilities, but they should be abstracted out into
+ // a more meaningful class (like DayEventRenderer).
+ // ====================================================================================================
+
+
+ // For determining how a given "cell" translates into a "date":
+ //
+ // 1. Convert the "cell" (row and column) into a "cell offset" (the # of the cell, cronologically from the first).
+ // Keep in mind that column indices are inverted with isRTL. This is taken into account.
+ //
+ // 2. Convert the "cell offset" to a "day offset" (the # of days since the first visible day in the view).
+ //
+ // 3. Convert the "day offset" into a "date" (a JavaScript Date object).
+ //
+ // The reverse transformation happens when transforming a date into a cell.
+
+
+ // exports
+ t.isHiddenDay = isHiddenDay;
+ t.skipHiddenDays = skipHiddenDays;
+ t.getCellsPerWeek = getCellsPerWeek;
+ t.dateToCell = dateToCell;
+ t.dateToDayOffset = dateToDayOffset;
+ t.dayOffsetToCellOffset = dayOffsetToCellOffset;
+ t.cellOffsetToCell = cellOffsetToCell;
+ t.cellToDate = cellToDate;
+ t.cellToCellOffset = cellToCellOffset;
+ t.cellOffsetToDayOffset = cellOffsetToDayOffset;
+ t.dayOffsetToDate = dayOffsetToDate;
+ t.rangeToSegments = rangeToSegments;
+
+
+ // internals
+ var hiddenDays = 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 cellsPerWeek;
+ var dayToCellMap = []; // hash from dayIndex -> cellIndex, for one week
+ var cellToDayMap = []; // hash from cellIndex -> dayIndex, for one week
+ var isRTL = opt('isRTL');
+
+
+ // initialize important internal variables
+ (function() {
+
+ if (opt('weekends') === false) {
+ hiddenDays.push(0, 6); // 0=sunday, 6=saturday
+ }
+
+ // Loop through a hypothetical week and determine which
+ // days-of-week are hidden. Record in both hashes (one is the reverse of the other).
+ for (var dayIndex=0, cellIndex=0; dayIndex<7; dayIndex++) {
+ dayToCellMap[dayIndex] = cellIndex;
+ isHiddenDayHash[dayIndex] = $.inArray(dayIndex, hiddenDays) != -1;
+ if (!isHiddenDayHash[dayIndex]) {
+ cellToDayMap[cellIndex] = dayIndex;
+ cellIndex++;
+ }
+ }
+
+ cellsPerWeek = cellIndex;
+ if (!cellsPerWeek) {
+ throw 'invalid hiddenDays'; // all days were hidden? bad.
+ }
+
+ })();
+
+
+ // Is the current day hidden?
+ // `day` is a day-of-week index (0-6), or a Date object
+ function isHiddenDay(day) {
+ if (typeof day == 'object') {
+ day = day.getDay();
+ }
+ return isHiddenDayHash[day];
+ }
+
+
+ function getCellsPerWeek() {
+ return cellsPerWeek;
+ }
+
+
+ // Keep incrementing the current day until it is no longer a hidden day.
+ // 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)
+ function skipHiddenDays(date, inc, isExclusive) {
+ inc = inc || 1;
+ while (
+ isHiddenDayHash[ ( date.getDay() + (isExclusive ? inc : 0) + 7 ) % 7 ]
+ ) {
+ addDays(date, inc);
+ }
+ }
+
+
+ //
+ // TRANSFORMATIONS: cell -> cell offset -> day offset -> date
+ //
+
+ // cell -> date (combines all transformations)
+ // Possible arguments:
+ // - row, col
+ // - { row:#, col: # }
+ function cellToDate() {
+ var cellOffset = cellToCellOffset.apply(null, arguments);
+ var dayOffset = cellOffsetToDayOffset(cellOffset);
+ var date = dayOffsetToDate(dayOffset);
+ return date;
+ }
+
+ // cell -> cell offset
+ // Possible arguments:
+ // - row, col
+ // - { row:#, col:# }
+ function cellToCellOffset(row, col) {
+ var colCnt = t.getColCnt();
+
+ // rtl variables. wish we could pre-populate these. but where?
+ var dis = isRTL ? -1 : 1;
+ var dit = isRTL ? colCnt - 1 : 0;
+
+ if (typeof row == 'object') {
+ col = row.col;
+ row = row.row;
+ }
+ var cellOffset = row * colCnt + (col * dis + dit); // column, adjusted for RTL (dis & dit)
+
+ return cellOffset;
+ }
+
+ // cell offset -> day offset
+ function cellOffsetToDayOffset(cellOffset) {
+ var day0 = t.visStart.getDay(); // first date's day of week
+ cellOffset += dayToCellMap[day0]; // normlize cellOffset to beginning-of-week
+ return Math.floor(cellOffset / cellsPerWeek) * 7 // # of days from full weeks
+ + cellToDayMap[ // # of days from partial last week
+ (cellOffset % cellsPerWeek + cellsPerWeek) % cellsPerWeek // crazy math to handle negative cellOffsets
+ ]
+ - day0; // adjustment for beginning-of-week normalization
+ }
+
+ // day offset -> date (JavaScript Date object)
+ function dayOffsetToDate(dayOffset) {
+ var date = cloneDate(t.visStart);
+ addDays(date, dayOffset);
+ return date;
+ }
+
+
+ //
+ // TRANSFORMATIONS: date -> day offset -> cell offset -> cell
+ //
+
+ // date -> cell (combines all transformations)
+ function dateToCell(date) {
+ var dayOffset = dateToDayOffset(date);
+ var cellOffset = dayOffsetToCellOffset(dayOffset);
+ var cell = cellOffsetToCell(cellOffset);
+ return cell;
+ }
+
+ // date -> day offset
+ function dateToDayOffset(date) {
+ return dayDiff(date, t.visStart);
+ }
+
+ // day offset -> cell offset
+ function dayOffsetToCellOffset(dayOffset) {
+ var day0 = t.visStart.getDay(); // first date's day of week
+ dayOffset += day0; // normalize dayOffset to beginning-of-week
+ return Math.floor(dayOffset / 7) * cellsPerWeek // # of cells from full weeks
+ + dayToCellMap[ // # of cells from partial last week
+ (dayOffset % 7 + 7) % 7 // crazy math to handle negative dayOffsets
+ ]
+ - dayToCellMap[day0]; // adjustment for beginning-of-week normalization
+ }
+
+ // cell offset -> cell (object with row & col keys)
+ function cellOffsetToCell(cellOffset) {
+ var colCnt = t.getColCnt();
+
+ // rtl variables. wish we could pre-populate these. but where?
+ var dis = isRTL ? -1 : 1;
+ var dit = isRTL ? colCnt - 1 : 0;
+
+ var row = Math.floor(cellOffset / colCnt);
+ var col = ((cellOffset % colCnt + colCnt) % colCnt) * dis + dit; // column, adjusted for RTL (dis & dit)
+ return {
+ row: row,
+ col: col
+ };
+ }
+
+
+ //
+ // Converts a date range into an array of segment objects.
+ // "Segments" are horizontal stretches of time, sliced up by row.
+ // A segment object has the following properties:
+ // - row
+ // - cols
+ // - isStart
+ // - isEnd
+ //
+ function rangeToSegments(startDate, endDate) {
+ var rowCnt = t.getRowCnt();
+ var colCnt = t.getColCnt();
+ var segments = []; // array of segments to return
+
+ // day offset for given date range
+ var rangeDayOffsetStart = dateToDayOffset(startDate);
+ var rangeDayOffsetEnd = dateToDayOffset(endDate); // exclusive
+
+ // first and last cell offset for the given date range
+ // "last" implies inclusivity
+ var rangeCellOffsetFirst = dayOffsetToCellOffset(rangeDayOffsetStart);
+ var rangeCellOffsetLast = dayOffsetToCellOffset(rangeDayOffsetEnd) - 1;
+
+ // loop through all the rows in the view
+ for (var row=0; row<rowCnt; row++) {
+
+ // first and last cell offset for the row
+ var rowCellOffsetFirst = row * colCnt;
+ var rowCellOffsetLast = rowCellOffsetFirst + colCnt - 1;
+
+ // get the segment's cell offsets by constraining the range's cell offsets to the bounds of the row
+ var segmentCellOffsetFirst = Math.max(rangeCellOffsetFirst, rowCellOffsetFirst);
+ var segmentCellOffsetLast = Math.min(rangeCellOffsetLast, rowCellOffsetLast);
+
+ // make sure segment's offsets are valid and in view
+ if (segmentCellOffsetFirst <= segmentCellOffsetLast) {
+
+ // translate to cells
+ var segmentCellFirst = cellOffsetToCell(segmentCellOffsetFirst);
+ var segmentCellLast = cellOffsetToCell(segmentCellOffsetLast);
+
+ // view might be RTL, so order by leftmost column
+ var cols = [ segmentCellFirst.col, segmentCellLast.col ].sort();
+
+ // Determine if segment's first/last cell is the beginning/end of the date range.
+ // We need to compare "day offset" because "cell offsets" are often ambiguous and
+ // can translate to multiple days, and an edge case reveals itself when we the
+ // range's first cell is hidden (we don't want isStart to be true).
+ var isStart = cellOffsetToDayOffset(segmentCellOffsetFirst) == rangeDayOffsetStart;
+ var isEnd = cellOffsetToDayOffset(segmentCellOffsetLast) + 1 == rangeDayOffsetEnd; // +1 for comparing exclusively
+
+ segments.push({
+ row: row,
+ leftCol: cols[0],
+ rightCol: cols[1],
+ isStart: isStart,
+ isEnd: isEnd
+ });
+ }
+ }
+
+ return segments;
+ }
+
+
+}
+
+;;
+
+function DayEventRenderer() {
+ var t = this;
+
+
+ // exports
+ t.renderDayEvents = renderDayEvents;
+ t.draggableDayEvent = draggableDayEvent; // made public so that subclasses can override
+ t.resizableDayEvent = resizableDayEvent; // "
+
+
+ // imports
+ var opt = t.opt;
+ var trigger = t.trigger;
+ var isEventDraggable = t.isEventDraggable;
+ var isEventResizable = t.isEventResizable;
+ var eventEnd = t.eventEnd;
+ var reportEventElement = t.reportEventElement;
+ var eventElementHandlers = t.eventElementHandlers;
+ var showEvents = t.showEvents;
+ var hideEvents = t.hideEvents;
+ var eventDrop = t.eventDrop;
+ var eventResize = t.eventResize;
+ var getRowCnt = t.getRowCnt;
+ var getColCnt = t.getColCnt;
+ var getColWidth = t.getColWidth;
+ var allDayRow = t.allDayRow; // TODO: rename
+ var colLeft = t.colLeft;
+ var colRight = t.colRight;
+ var colContentLeft = t.colContentLeft;
+ var colContentRight = t.colContentRight;
+ var dateToCell = t.dateToCell;
+ var getDaySegmentContainer = t.getDaySegmentContainer;
+ var formatDates = t.calendar.formatDates;
+ var renderDayOverlay = t.renderDayOverlay;
+ var clearOverlays = t.clearOverlays;
+ var clearSelection = t.clearSelection;
+ var getHoverListener = t.getHoverListener;
+ var rangeToSegments = t.rangeToSegments;
+ var cellToDate = t.cellToDate;
+ var cellToCellOffset = t.cellToCellOffset;
+ var cellOffsetToDayOffset = t.cellOffsetToDayOffset;
+ var dateToDayOffset = t.dateToDayOffset;
+ var dayOffsetToCellOffset = t.dayOffsetToCellOffset;
+
+
+ // Render `events` onto the calendar, attach mouse event handlers, and call the `eventAfterRender` callback for each.
+ // Mouse event will be lazily applied, except if the event has an ID of `modifiedEventId`.
+ // Can only be called when the event container is empty (because it wipes out all innerHTML).
+ function renderDayEvents(events, modifiedEventId) {
+
+ // do the actual rendering. Receive the intermediate "segment" data structures.
+ var segments = _renderDayEvents(
+ events,
+ false, // don't append event elements
+ true // set the heights of the rows
+ );
+
+ // report the elements to the View, for general drag/resize utilities
+ segmentElementEach(segments, function(segment, element) {
+ reportEventElement(segment.event, element);
+ });
+
+ // attach mouse handlers
+ attachHandlers(segments, modifiedEventId);
+
+ // call `eventAfterRender` callback for each event
+ segmentElementEach(segments, function(segment, element) {
+ trigger('eventAfterRender', segment.event, segment.event, element);
+ });
+ }
+
+
+ // Render an event on the calendar, but don't report them anywhere, and don't attach mouse handlers.
+ // Append this event element to the event container, which might already be populated with events.
+ // If an event's segment will have row equal to `adjustRow`, then explicitly set its top coordinate to `adjustTop`.
+ // This hack is used to maintain continuity when user is manually resizing an event.
+ // Returns an array of DOM elements for the event.
+ function renderTempDayEvent(event, adjustRow, adjustTop) {
+
+ // actually render the event. `true` for appending element to container.
+ // Recieve the intermediate "segment" data structures.
+ var segments = _renderDayEvents(
+ [ event ],
+ true, // append event elements
+ false // don't set the heights of the rows
+ );
+
+ var elements = [];
+
+ // Adjust certain elements' top coordinates
+ segmentElementEach(segments, function(segment, element) {
+ if (segment.row === adjustRow) {
+ element.css('top', adjustTop);
+ }
+ elements.push(element[0]); // accumulate DOM nodes
+ });
+
+ return elements;
+ }
+
+
+ // Render events onto the calendar. Only responsible for the VISUAL aspect.
+ // Not responsible for attaching handlers or calling callbacks.
+ // Set `doAppend` to `true` for rendering elements without clearing the existing container.
+ // Set `doRowHeights` to allow setting the height of each row, to compensate for vertical event overflow.
+ function _renderDayEvents(events, doAppend, doRowHeights) {
+
+ // where the DOM nodes will eventually end up
+ var finalContainer = getDaySegmentContainer();
+
+ // the container where the initial HTML will be rendered.
+ // If `doAppend`==true, uses a temporary container.
+ var renderContainer = doAppend ? $("<div/>") : finalContainer;
+
+ var segments = buildSegments(events);
+ var html;
+ var elements;
+
+ // calculate the desired `left` and `width` properties on each segment object
+ calculateHorizontals(segments);
+
+ // build the HTML string. relies on `left` property
+ html = buildHTML(segments);
+
+ // render the HTML. innerHTML is considerably faster than jQuery's .html()
+ renderContainer[0].innerHTML = html;
+
+ // retrieve the individual elements
+ elements = renderContainer.children();
+
+ // if we were appending, and thus using a temporary container,
+ // re-attach elements to the real container.
+ if (doAppend) {
+ finalContainer.append(elements);
+ }
+
+ // assigns each element to `segment.event`, after filtering them through user callbacks
+ resolveElements(segments, elements);
+
+ // Calculate the left and right padding+margin for each element.
+ // We need this for setting each element's desired outer width, because of the W3C box model.
+ // It's important we do this in a separate pass from acually setting the width on the DOM elements
+ // because alternating reading/writing dimensions causes reflow for every iteration.
+ segmentElementEach(segments, function(segment, element) {
+ segment.hsides = hsides(element, true); // include margins = `true`
+ });
+
+ // Set the width of each element
+ segmentElementEach(segments, function(segment, element) {
+ element.width(
+ Math.max(0, segment.outerWidth - segment.hsides)
+ );
+ });
+
+ // Grab each element's outerHeight (setVerticals uses this).
+ // To get an accurate reading, it's important to have each element's width explicitly set already.
+ segmentElementEach(segments, function(segment, element) {
+ segment.outerHeight = element.outerHeight(true); // include margins = `true`
+ });
+
+ // Set the top coordinate on each element (requires segment.outerHeight)
+ setVerticals(segments, doRowHeights);
+
+ return segments;
+ }
+
+
+ // Generate an array of "segments" for all events.
+ function buildSegments(events) {
+ var segments = [];
+ for (var i=0; i<events.length; i++) {
+ var eventSegments = buildSegmentsForEvent(events[i]);
+ segments.push.apply(segments, eventSegments); // append an array to an array
+ }
+ return segments;
+ }
+
+
+ // Generate an array of segments for a single event.
+ // A "segment" is the same data structure that View.rangeToSegments produces,
+ // with the addition of the `event` property being set to reference the original event.
+ function buildSegmentsForEvent(event) {
+ var startDate = event.start;
+ var endDate = exclEndDay(event);
+ var segments = rangeToSegments(startDate, endDate);
+ for (var i=0; i<segments.length; i++) {
+ segments[i].event = event;
+ }
+ return segments;
+ }
+
+
+ // Sets the `left` and `outerWidth` property of each segment.
+ // These values are the desired dimensions for the eventual DOM elements.
+ function calculateHorizontals(segments) {
+ var isRTL = opt('isRTL');
+ for (var i=0; i<segments.length; i++) {
+ var segment = segments[i];
+
+ // Determine functions used for calulating the elements left/right coordinates,
+ // depending on whether the view is RTL or not.
+ // NOTE:
+ // colLeft/colRight returns the coordinate butting up the edge of the cell.
+ // colContentLeft/colContentRight is indented a little bit from the edge.
+ var leftFunc = (isRTL ? segment.isEnd : segment.isStart) ? colContentLeft : colLeft;
+ var rightFunc = (isRTL ? segment.isStart : segment.isEnd) ? colContentRight : colRight;
+
+ var left = leftFunc(segment.leftCol);
+ var right = rightFunc(segment.rightCol);
+ segment.left = left;
+ segment.outerWidth = right - left;
+ }
+ }
+
+
+ // Build a concatenated HTML string for an array of segments
+ function buildHTML(segments) {
+ var html = '';
+ for (var i=0; i<segments.length; i++) {
+ html += buildHTMLForSegment(segments[i]);
+ }
+ return html;
+ }
+
+
+ // Build an HTML string for a single segment.
+ // Relies on the following properties:
+ // - `segment.event` (from `buildSegmentsForEvent`)
+ // - `segment.left` (from `calculateHorizontals`)
+ function buildHTMLForSegment(segment) {
+ var html = '';
+ var isRTL = opt('isRTL');
+ var event = segment.event;
+ var url = event.url;
+
+ // generate the list of CSS classNames
+ var classNames = [ 'fc-event', 'fc-event-hori' ];
+ if (isEventDraggable(event)) {
+ classNames.push('fc-event-draggable');
+ }
+ if (segment.isStart) {
+ classNames.push('fc-event-start');
+ }
+ if (segment.isEnd) {
+ classNames.push('fc-event-end');
+ }
+ // use the event's configured classNames
+ // guaranteed to be an array via `normalizeEvent`
+ classNames = classNames.concat(event.className);
+ if (event.source) {
+ // use the event's source's classNames, if specified
+ classNames = classNames.concat(event.source.className || []);
+ }
+
+ // generate a semicolon delimited CSS string for any of the "skin" properties
+ // of the event object (`backgroundColor`, `borderColor` and such)
+ var skinCss = getSkinCss(event, opt);
+
+ if (url) {
+ html += "<a href='" + htmlEscape(url) + "'";
+ }else{
+ html += "<div";
+ }
+ html +=
+ " class='" + classNames.join(' ') + "'" +
+ " style=" +
+ "'" +
+ "position:absolute;" +
+ "left:" + segment.left + "px;" +
+ skinCss +
+ "'" +
+ ">" +
+ "<div class='fc-event-inner'>";
+ if (!event.allDay && segment.isStart) {
+ html +=
+ "<span class='fc-event-time'>" +
+ htmlEscape(
+ formatDates(event.start, event.end, opt('timeFormat'))
+ ) +
+ "</span>";
+ }
+ html +=
+ "<span class='fc-event-title'>" +
+ htmlEscape(event.title || '') +
+ "</span>" +
+ "</div>";
+ if (segment.isEnd && isEventResizable(event)) {
+ html +=
+ "<div class='ui-resizable-handle ui-resizable-" + (isRTL ? 'w' : 'e') + "'>" +
+ " " + // makes hit area a lot better for IE6/7
+ "</div>";
+ }
+ html += "</" + (url ? "a" : "div") + ">";
+
+ // TODO:
+ // When these elements are initially rendered, they will be briefly visibile on the screen,
+ // even though their widths/heights are not set.
+ // SOLUTION: initially set them as visibility:hidden ?
+
+ return html;
+ }
+
+
+ // Associate each segment (an object) with an element (a jQuery object),
+ // by setting each `segment.element`.
+ // Run each element through the `eventRender` filter, which allows developers to
+ // modify an existing element, supply a new one, or cancel rendering.
+ function resolveElements(segments, elements) {
+ for (var i=0; i<segments.length; i++) {
+ var segment = segments[i];
+ var event = segment.event;
+ var element = elements.eq(i);
+
+ // call the trigger with the original element
+ var triggerRes = trigger('eventRender', event, event, element);
+
+ if (triggerRes === false) {
+ // if `false`, remove the event from the DOM and don't assign it to `segment.event`
+ element.remove();
+ }
+ else {
+ if (triggerRes && triggerRes !== true) {
+ // the trigger returned a new element, but not `true` (which means keep the existing element)
+
+ // re-assign the important CSS dimension properties that were already assigned in `buildHTMLForSegment`
+ triggerRes = $(triggerRes)
+ .css({
+ position: 'absolute',
+ left: segment.left
+ });
+
+ element.replaceWith(triggerRes);
+ element = triggerRes;
+ }
+
+ segment.element = element;
+ }
+ }
+ }
+
+
+
+ /* Top-coordinate Methods
+ -------------------------------------------------------------------------------------------------*/
+
+
+ // Sets the "top" CSS property for each element.
+ // If `doRowHeights` is `true`, also sets each row's first cell to an explicit height,
+ // so that if elements vertically overflow, the cell expands vertically to compensate.
+ function setVerticals(segments, doRowHeights) {
+ var rowContentHeights = calculateVerticals(segments); // also sets segment.top
+ var rowContentElements = getRowContentElements(); // returns 1 inner div per row
+ var rowContentTops = [];
+
+ // Set each row's height by setting height of first inner div
+ if (doRowHeights) {
+ for (var i=0; i<rowContentElements.length; i++) {
+ rowContentElements[i].height(rowContentHeights[i]);
+ }
+ }
+
+ // Get each row's top, relative to the views's origin.
+ // Important to do this after setting each row's height.
+ for (var i=0; i<rowContentElements.length; i++) {
+ rowContentTops.push(
+ rowContentElements[i].position().top
+ );
+ }
+
+ // Set each segment element's CSS "top" property.
+ // Each segment object has a "top" property, which is relative to the row's top, but...
+ segmentElementEach(segments, function(segment, element) {
+ element.css(
+ 'top',
+ rowContentTops[segment.row] + segment.top // ...now, relative to views's origin
+ );
+ });
+ }
+
+
+ // Calculate the "top" coordinate for each segment, relative to the "top" of the row.
+ // Also, return an array that contains the "content" height for each row
+ // (the height displaced by the vertically stacked events in the row).
+ // Requires segments to have their `outerHeight` property already set.
+ function calculateVerticals(segments) {
+ var rowCnt = getRowCnt();
+ var colCnt = getColCnt();
+ var rowContentHeights = []; // content height for each row
+ var segmentRows = buildSegmentRows(segments); // an array of segment arrays, one for each row
+
+ for (var rowI=0; rowI<rowCnt; rowI++) {
+ var segmentRow = segmentRows[rowI];
+
+ // an array of running total heights for each column.
+ // initialize with all zeros.
+ var colHeights = [];
+ for (var colI=0; colI<colCnt; colI++) {
+ colHeights.push(0);
+ }
+
+ // loop through every segment
+ for (var segmentI=0; segmentI<segmentRow.length; segmentI++) {
+ var segment = segmentRow[segmentI];
+
+ // find the segment's top coordinate by looking at the max height
+ // of all the columns the segment will be in.
+ segment.top = arrayMax(
+ colHeights.slice(
+ segment.leftCol,
+ segment.rightCol + 1 // make exclusive for slice
+ )
+ );
+
+ // adjust the columns to account for the segment's height
+ for (var colI=segment.leftCol; colI<=segment.rightCol; colI++) {
+ colHeights[colI] = segment.top + segment.outerHeight;
+ }
+ }
+
+ // the tallest column in the row should be the "content height"
+ rowContentHeights.push(arrayMax(colHeights));
+ }
+
+ return rowContentHeights;
+ }
+
+
+ // Build an array of segment arrays, each representing the segments that will
+ // be in a row of the grid, sorted by which event should be closest to the top.
+ function buildSegmentRows(segments) {
+ var rowCnt = getRowCnt();
+ var segmentRows = [];
+ var segmentI;
+ var segment;
+ var rowI;
+
+ // group segments by row
+ for (segmentI=0; segmentI<segments.length; segmentI++) {
+ segment = segments[segmentI];
+ rowI = segment.row;
+ if (segment.element) { // was rendered?
+ if (segmentRows[rowI]) {
+ // already other segments. append to array
+ segmentRows[rowI].push(segment);
+ }
+ else {
+ // first segment in row. create new array
+ segmentRows[rowI] = [ segment ];
+ }
+ }
+ }
+
+ // sort each row
+ for (rowI=0; rowI<rowCnt; rowI++) {
+ segmentRows[rowI] = sortSegmentRow(
+ segmentRows[rowI] || [] // guarantee an array, even if no segments
+ );
+ }
+
+ return segmentRows;
+ }
+
+
+ // Sort an array of segments according to which segment should appear closest to the top
+ function sortSegmentRow(segments) {
+ var sortedSegments = [];
+
+ // build the subrow array
+ var subrows = buildSegmentSubrows(segments);
+
+ // flatten it
+ for (var i=0; i<subrows.length; i++) {
+ sortedSegments.push.apply(sortedSegments, subrows[i]); // append an array to an array
+ }
+
+ return sortedSegments;
+ }
+
+
+ // Take an array of segments, which are all assumed to be in the same row,
+ // and sort into subrows.
+ function buildSegmentSubrows(segments) {
+
+ // Give preference to elements with certain criteria, so they have
+ // a chance to be closer to the top.
+ segments.sort(compareDaySegments);
+
+ var subrows = [];
+ for (var i=0; i<segments.length; i++) {
+ var segment = segments[i];
+
+ // loop through subrows, starting with the topmost, until the segment
+ // doesn't collide with other segments.
+ for (var j=0; j<subrows.length; j++) {
+ if (!isDaySegmentCollision(segment, subrows[j])) {
+ break;
+ }
+ }
+ // `j` now holds the desired subrow index
+ if (subrows[j]) {
+ subrows[j].push(segment);
+ }
+ else {
+ subrows[j] = [ segment ];
+ }
+ }
+
+ return subrows;
+ }
+
+
+ // Return an array of jQuery objects for the placeholder content containers of each row.
+ // The content containers don't actually contain anything, but their dimensions should match
+ // the events that are overlaid on top.
+ function getRowContentElements() {
+ var i;
+ var rowCnt = getRowCnt();
+ var rowDivs = [];
+ for (i=0; i<rowCnt; i++) {
+ rowDivs[i] = allDayRow(i)
+ .find('div.fc-day-content > div');
+ }
+ return rowDivs;
+ }
+
+
+
+ /* Mouse Handlers
+ ---------------------------------------------------------------------------------------------------*/
+ // TODO: better documentation!
+
+
+ function attachHandlers(segments, modifiedEventId) {
+ var segmentContainer = getDaySegmentContainer();
+
+ segmentElementEach(segments, function(segment, element, i) {
+ var event = segment.event;
+ if (event._id === modifiedEventId) {
+ bindDaySeg(event, element, segment);
+ }else{
+ element[0]._fci = i; // for lazySegBind
+ }
+ });
+
+ lazySegBind(segmentContainer, segments, bindDaySeg);
+ }
+
+
+ function bindDaySeg(event, eventElement, segment) {
+
+ if (isEventDraggable(event)) {
+ t.draggableDayEvent(event, eventElement, segment); // use `t` so subclasses can override
+ }
+
+ if (
+ segment.isEnd && // only allow resizing on the final segment for an event
+ isEventResizable(event)
+ ) {
+ t.resizableDayEvent(event, eventElement, segment); // use `t` so subclasses can override
+ }
+
+ // attach all other handlers.
+ // needs to be after, because resizableDayEvent might stopImmediatePropagation on click
+ eventElementHandlers(event, eventElement);
+ }
+
+
+ function draggableDayEvent(event, eventElement) {
+ var hoverListener = getHoverListener();
+ var dayDelta;
+ eventElement.draggable({
+ delay: 50,
+ opacity: opt('dragOpacity'),
+ revertDuration: opt('dragRevertDuration'),
+ start: function(ev, ui) {
+ trigger('eventDragStart', eventElement, event, ev, ui);
+ hideEvents(event, eventElement);
+ hoverListener.start(function(cell, origCell, rowDelta, colDelta) {
+ eventElement.draggable('option', 'revert', !cell || !rowDelta && !colDelta);
+ clearOverlays();
+ if (cell) {
+ var origDate = cellToDate(origCell);
+ var date = cellToDate(cell);
+ dayDelta = dayDiff(date, origDate);
+ renderDayOverlay(
+ addDays(cloneDate(event.start), dayDelta),
+ addDays(exclEndDay(event), dayDelta)
+ );
+ }else{
+ dayDelta = 0;
+ }
+ }, ev, 'drag');
+ },
+ stop: function(ev, ui) {
+ hoverListener.stop();
+ clearOverlays();
+ trigger('eventDragStop', eventElement, event, ev, ui);
+ if (dayDelta) {
+ eventDrop(this, event, dayDelta, 0, event.allDay, ev, ui);
+ }else{
+ eventElement.css('filter', ''); // clear IE opacity side-effects
+ showEvents(event, eventElement);
+ }
+ }
+ });
+ }
+
+
+ function resizableDayEvent(event, element, segment) {
+ var isRTL = opt('isRTL');
+ var direction = isRTL ? 'w' : 'e';
+ var handle = element.find('.ui-resizable-' + direction); // TODO: stop using this class because we aren't using jqui for this
+ var isResizing = false;
+
+ // TODO: look into using jquery-ui mouse widget for this stuff
+ disableTextSelection(element); // prevent native <a> selection for IE
+ element
+ .mousedown(function(ev) { // prevent native <a> selection for others
+ ev.preventDefault();
+ })
+ .click(function(ev) {
+ if (isResizing) {
+ ev.preventDefault(); // prevent link from being visited (only method that worked in IE6)
+ ev.stopImmediatePropagation(); // prevent fullcalendar eventClick handler from being called
+ // (eventElementHandlers needs to be bound after resizableDayEvent)
+ }
+ });
+
+ handle.mousedown(function(ev) {
+ if (ev.which != 1) {
+ return; // needs to be left mouse button
+ }
+ isResizing = true;
+ var hoverListener = getHoverListener();
+ var rowCnt = getRowCnt();
+ var colCnt = getColCnt();
+ var elementTop = element.css('top');
+ var dayDelta;
+ var helpers;
+ var eventCopy = $.extend({}, event);
+ var minCellOffset = dayOffsetToCellOffset( dateToDayOffset(event.start) );
+ clearSelection();
+ $('body')
+ .css('cursor', direction + '-resize')
+ .one('mouseup', mouseup);
+ trigger('eventResizeStart', this, event, ev);
+ hoverListener.start(function(cell, origCell) {
+ if (cell) {
+
+ var origCellOffset = cellToCellOffset(origCell);
+ var cellOffset = cellToCellOffset(cell);
+
+ // don't let resizing move earlier than start date cell
+ cellOffset = Math.max(cellOffset, minCellOffset);
+
+ dayDelta =
+ cellOffsetToDayOffset(cellOffset) -
+ cellOffsetToDayOffset(origCellOffset);
+
+ if (dayDelta) {
+ eventCopy.end = addDays(eventEnd(event), dayDelta, true);
+ var oldHelpers = helpers;
+
+ helpers = renderTempDayEvent(eventCopy, segment.row, elementTop);
+ helpers = $(helpers); // turn array into a jQuery object
+
+ helpers.find('*').css('cursor', direction + '-resize');
+ if (oldHelpers) {
+ oldHelpers.remove();
+ }
+
+ hideEvents(event);
+ }
+ else {
+ if (helpers) {
+ showEvents(event);
+ helpers.remove();
+ helpers = null;
+ }
+ }
+ clearOverlays();
+ renderDayOverlay( // coordinate grid already rebuilt with hoverListener.start()
+ event.start,
+ addDays( exclEndDay(event), dayDelta )
+ // TODO: instead of calling renderDayOverlay() with dates,
+ // call _renderDayOverlay (or whatever) with cell offsets.
+ );
+ }
+ }, ev);
+
+ function mouseup(ev) {
+ trigger('eventResizeStop', this, event, ev);
+ $('body').css('cursor', '');
+ hoverListener.stop();
+ clearOverlays();
+ if (dayDelta) {
+ eventResize(this, event, dayDelta, 0, ev);
+ // event redraw will clear helpers
+ }
+ // otherwise, the drag handler already restored the old events
+
+ setTimeout(function() { // make this happen after the element's click event
+ isResizing = false;
+ },0);
+ }
+ });
+ }
+
+
+}
+
+
+
+/* Generalized Segment Utilities
+-------------------------------------------------------------------------------------------------*/
+
+
+function isDaySegmentCollision(segment, otherSegments) {
+ for (var i=0; i<otherSegments.length; i++) {
+ var otherSegment = otherSegments[i];
+ if (
+ otherSegment.leftCol <= segment.rightCol &&
+ otherSegment.rightCol >= segment.leftCol
+ ) {
+ return true;
+ }
+ }
+ return false;
+}
+
+
+function segmentElementEach(segments, callback) { // TODO: use in AgendaView?
+ for (var i=0; i<segments.length; i++) {
+ var segment = segments[i];
+ var element = segment.element;
+ if (element) {
+ callback(segment, element, i);
+ }
+ }
+}
+
+
+// A cmp function for determining which segments should appear higher up
+function compareDaySegments(a, b) {
+ return (b.rightCol - b.leftCol) - (a.rightCol - a.leftCol) || // put wider events first
+ b.event.allDay - a.event.allDay || // if tie, put all-day events first (booleans cast to 0/1)
+ a.event.start - b.event.start || // if a tie, sort by event start date
+ (a.event.title || '').localeCompare(b.event.title) // if a tie, sort by event title
+}
+
+
+;;
+
+//BUG: unselect needs to be triggered when events are dragged+dropped
+
+function SelectionManager() {
+ var t = this;
+
+
+ // exports
+ t.select = select;
+ t.unselect = unselect;
+ t.reportSelection = reportSelection;
+ t.daySelectionMousedown = daySelectionMousedown;
+
+
+ // imports
+ var opt = t.opt;
+ var trigger = t.trigger;
+ var defaultSelectionEnd = t.defaultSelectionEnd;
+ var renderSelection = t.renderSelection;
+ var clearSelection = t.clearSelection;
+
+
+ // locals
+ var selected = false;
+
+
+
+ // unselectAuto
+ if (opt('selectable') && opt('unselectAuto')) {
+ $(document).mousedown(function(ev) {
+ var ignore = opt('unselectCancel');
+ if (ignore) {
+ if ($(ev.target).parents(ignore).length) { // could be optimized to stop after first match
+ return;
+ }
+ }
+ unselect(ev);
+ });
+ }
+
+
+ function select(startDate, endDate, allDay) {
+ unselect();
+ if (!endDate) {
+ endDate = defaultSelectionEnd(startDate, allDay);
+ }
+ renderSelection(startDate, endDate, allDay);
+ reportSelection(startDate, endDate, allDay);
+ }
+
+
+ function unselect(ev) {
+ if (selected) {
+ selected = false;
+ clearSelection();
+ trigger('unselect', null, ev);
+ }
+ }
+
+
+ function reportSelection(startDate, endDate, allDay, ev) {
+ selected = true;
+ trigger('select', null, startDate, endDate, allDay, ev);
+ }
+
+
+ function daySelectionMousedown(ev) { // not really a generic manager method, oh well
+ var cellToDate = t.cellToDate;
+ var getIsCellAllDay = t.getIsCellAllDay;
+ var hoverListener = t.getHoverListener();
+ var reportDayClick = t.reportDayClick; // this is hacky and sort of weird
+ if (ev.which == 1 && opt('selectable')) { // which==1 means left mouse button
+ unselect(ev);
+ var _mousedownElement = this;
+ var dates;
+ hoverListener.start(function(cell, origCell) { // TODO: maybe put cellToDate/getIsCellAllDay info in cell
+ clearSelection();
+ if (cell && getIsCellAllDay(cell)) {
+ dates = [ cellToDate(origCell), cellToDate(cell) ].sort(dateCompare);
+ renderSelection(dates[0], dates[1], true);
+ }else{
+ dates = null;
+ }
+ }, ev);
+ $(document).one('mouseup', function(ev) {
+ hoverListener.stop();
+ if (dates) {
+ if (+dates[0] == +dates[1]) {
+ reportDayClick(dates[0], true, ev);
+ }
+ reportSelection(dates[0], dates[1], true, ev);
+ }
+ });
+ }
+ }
+
+
+}
+
+;;
+
+function OverlayManager() {
+ var t = this;
+
+
+ // exports
+ t.renderOverlay = renderOverlay;
+ t.clearOverlays = clearOverlays;
+
+
+ // locals
+ var usedOverlays = [];
+ var unusedOverlays = [];
+
+
+ function renderOverlay(rect, parent) {
+ var e = unusedOverlays.shift();
+ if (!e) {
+ e = $("<div class='fc-cell-overlay' style='position:absolute;z-index:3'/>");
+ }
+ if (e[0].parentNode != parent[0]) {
+ e.appendTo(parent);
+ }
+ usedOverlays.push(e.css(rect).show());
+ return e;
+ }
+
+
+ function clearOverlays() {
+ var e;
+ while (e = usedOverlays.shift()) {
+ unusedOverlays.push(e.hide().unbind());
+ }
+ }
+
+
+}
+
+;;
+
+function CoordinateGrid(buildFunc) {
+
+ var t = this;
+ var rows;
+ var cols;
+
+
+ t.build = function() {
+ rows = [];
+ cols = [];
+ buildFunc(rows, cols);
+ };
+
+
+ t.cell = function(x, y) {
+ var rowCnt = rows.length;
+ var colCnt = cols.length;
+ var i, r=-1, c=-1;
+ for (i=0; i<rowCnt; i++) {
+ if (y >= rows[i][0] && y < rows[i][1]) {
+ r = i;
+ break;
+ }
+ }
+ for (i=0; i<colCnt; i++) {
+ if (x >= cols[i][0] && x < cols[i][1]) {
+ c = i;
+ break;
+ }
+ }
+ return (r>=0 && c>=0) ? { row:r, col:c } : null;
+ };
+
+
+ t.rect = function(row0, col0, row1, col1, originElement) { // row1,col1 is inclusive
+ var origin = originElement.offset();
+ return {
+ top: rows[row0][0] - origin.top,
+ left: cols[col0][0] - origin.left,
+ width: cols[col1][1] - cols[col0][0],
+ height: rows[row1][1] - rows[row0][0]
+ };
+ };
+
+}
+
+;;
+
+function HoverListener(coordinateGrid) {
+
+
+ var t = this;
+ var bindType;
+ var change;
+ var firstCell;
+ var cell;
+
+
+ t.start = function(_change, ev, _bindType) {
+ change = _change;
+ firstCell = cell = null;
+ coordinateGrid.build();
+ mouse(ev);
+ bindType = _bindType || 'mousemove';
+ $(document).bind(bindType, mouse);
+ };
+
+
+ function mouse(ev) {
+ _fixUIEvent(ev); // see below
+ var newCell = coordinateGrid.cell(ev.pageX, ev.pageY);
+ if (!newCell != !cell || newCell && (newCell.row != cell.row || newCell.col != cell.col)) {
+ if (newCell) {
+ if (!firstCell) {
+ firstCell = newCell;
+ }
+ change(newCell, firstCell, newCell.row-firstCell.row, newCell.col-firstCell.col);
+ }else{
+ change(newCell, firstCell);
+ }
+ cell = newCell;
+ }
+ }
+
+
+ t.stop = function() {
+ $(document).unbind(bindType, mouse);
+ return cell;
+ };
+
+
+}
+
+
+
+// this fix was only necessary for jQuery UI 1.8.16 (and jQuery 1.7 or 1.7.1)
+// upgrading to jQuery UI 1.8.17 (and using either jQuery 1.7 or 1.7.1) fixed the problem
+// but keep this in here for 1.8.16 users
+// and maybe remove it down the line
+
+function _fixUIEvent(event) { // for issue 1168
+ if (event.pageX === undefined) {
+ event.pageX = event.originalEvent.pageX;
+ event.pageY = event.originalEvent.pageY;
+ }
+}
+;;
+
+function HorizontalPositionCache(getElement) {
+
+ var t = this,
+ elements = {},
+ lefts = {},
+ rights = {};
+
+ function e(i) {
+ return elements[i] = elements[i] || getElement(i);
+ }
+
+ t.left = function(i) {
+ return lefts[i] = lefts[i] === undefined ? e(i).position().left : lefts[i];
+ };
+
+ t.right = function(i) {
+ return rights[i] = rights[i] === undefined ? t.left(i) + e(i).width() : rights[i];
+ };
+
+ t.clear = function() {
+ elements = {};
+ lefts = {};
+ rights = {};
+ };
+
+}
+
+;;
+
+})(jQuery);
\ No newline at end of file