File: //usr/local/CyberCP/baseTemplate/static/baseTemplate/assets/widgets/calendar/calendar.js
/*!
* FullCalendar v2.0.2
* Docs & License: http://arshaw.com/fullcalendar/
* (c) 2013 Adam Shaw
*/
(function(factory) {
if (typeof define === 'function' && define.amd) {
define([ 'jquery', 'moment' ], factory);
}
else {
factory(jQuery, moment);
}
})(function($, moment) {
;;
var defaults = {
lang: 'en',
defaultTimedEventDuration: '02:00:00',
defaultAllDayEventDuration: { days: 1 },
forceEventDuration: false,
nextDayThreshold: '09:00:00', // 9am
// display
defaultView: 'month',
aspectRatio: 1.35,
header: {
left: 'title',
center: '',
right: 'today prev,next'
},
weekends: true,
weekNumbers: false,
weekNumberTitle: 'W',
weekNumberCalculation: 'local',
//editable: false,
// event ajax
lazyFetching: true,
startParam: 'start',
endParam: 'end',
timezoneParam: 'timezone',
timezone: false,
//allDayDefault: undefined,
// time formats
titleFormat: {
month: 'MMMM YYYY', // like "September 1986". each language will override this
week: 'll', // like "Sep 4 1986"
day: 'LL' // like "September 4 1986"
},
columnFormat: {
month: 'ddd', // like "Sat"
week: generateWeekColumnFormat,
day: 'dddd' // like "Saturday"
},
timeFormat: { // for event elements
'default': generateShortTimeFormat
},
displayEventEnd: {
month: false,
basicWeek: false,
'default': true
},
// locale
isRTL: false,
defaultButtonText: {
prev: "prev",
next: "next",
prevYear: "prev year",
nextYear: "next year",
today: 'today',
month: 'month',
week: 'week',
day: 'day'
},
buttonIcons: {
prev: 'left-single-arrow',
next: 'right-single-arrow',
prevYear: 'left-double-arrow',
nextYear: 'right-double-arrow'
},
// jquery-ui theming
theme: false,
themeButtonIcons: {
prev: 'circle-triangle-w',
next: 'circle-triangle-e',
prevYear: 'seek-prev',
nextYear: 'seek-next'
},
//selectable: false,
unselectAuto: true,
dropAccept: '*',
handleWindowResize: true,
windowResizeDelay: 200 // milliseconds before a rerender happens
};
function generateShortTimeFormat(options, langData) {
return langData.longDateFormat('LT')
.replace(':mm', '(:mm)')
.replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs
.replace(/\s*a$/i, 't'); // convert to AM/PM/am/pm to lowercase one-letter. remove any spaces beforehand
}
function generateWeekColumnFormat(options, langData) {
var format = langData.longDateFormat('L'); // for the format like "MM/DD/YYYY"
format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/g, ''); // strip the year off the edge, as well as other misc non-whitespace chars
if (options.isRTL) {
format += ' ddd'; // for RTL, add day-of-week to end
}
else {
format = 'ddd ' + format; // for LTR, add day-of-week to beginning
}
return format;
}
var langOptionHash = {
en: {
columnFormat: {
week: 'ddd M/D' // override for english. different from the generated default, which is MM/DD
}
}
};
// right-to-left defaults
var rtlDefaults = {
header: {
left: 'next,prev today',
center: '',
right: 'title'
},
buttonIcons: {
prev: 'right-single-arrow',
next: 'left-single-arrow',
prevYear: 'right-double-arrow',
nextYear: 'left-double-arrow'
},
themeButtonIcons: {
prev: 'circle-triangle-e',
next: 'circle-triangle-w',
nextYear: 'seek-prev',
prevYear: 'seek-next'
}
};
;;
var fc = $.fullCalendar = { version: "2.0.2" };
var fcViews = fc.views = {};
$.fn.fullCalendar = function(options) {
var args = Array.prototype.slice.call(arguments, 1); // for a possible method call
var res = this; // what this function will return (this jQuery object by default)
this.each(function(i, _element) { // loop each DOM element involved
var element = $(_element);
var calendar = element.data('fullCalendar'); // get the existing calendar object (if any)
var singleRes; // the returned value of this single method call
// a method call
if (typeof options === 'string') {
if (calendar && $.isFunction(calendar[options])) {
singleRes = calendar[options].apply(calendar, args);
if (!i) {
res = singleRes; // record the first method call result
}
if (options === 'destroy') { // for the destroy method, must remove Calendar object data
element.removeData('fullCalendar');
}
}
}
// a new calendar initialization
else if (!calendar) { // don't initialize twice
calendar = new Calendar(element, options);
element.data('fullCalendar', calendar);
calendar.render();
}
});
return res;
};
// function for adding/overriding defaults
function setDefaults(d) {
mergeOptions(defaults, d);
}
// Recursively combines option hash-objects.
// Better than `$.extend(true, ...)` because arrays are not traversed/copied.
//
// called like:
// mergeOptions(target, obj1, obj2, ...)
//
function mergeOptions(target) {
function mergeIntoTarget(name, value) {
if ($.isPlainObject(value) && $.isPlainObject(target[name]) && !isForcedAtomicOption(name)) {
// merge into a new object to avoid destruction
target[name] = mergeOptions({}, target[name], value); // combine. `value` object takes precedence
}
else if (value !== undefined) { // only use values that are set and not undefined
target[name] = value;
}
}
for (var i=1; i<arguments.length; i++) {
$.each(arguments[i], mergeIntoTarget);
}
return target;
}
// overcome sucky view-option-hash and option-merging behavior messing with options it shouldn't
function isForcedAtomicOption(name) {
// Any option that ends in "Time" or "Duration" is probably a Duration,
// and these will commonly be specified as plain objects, which we don't want to mess up.
return /(Time|Duration)$/.test(name);
}
// FIX: find a different solution for view-option-hashes and have a whitelist
// for options that can be recursively merged.
;;
//var langOptionHash = {}; // initialized in defaults.js
fc.langs = langOptionHash; // expose
// Initialize jQuery UI Datepicker translations while using some of the translations
// for our own purposes. Will set this as the default language for datepicker.
// Called from a translation file.
fc.datepickerLang = function(langCode, datepickerLangCode, options) {
var langOptions = langOptionHash[langCode];
// initialize FullCalendar's lang hash for this language
if (!langOptions) {
langOptions = langOptionHash[langCode] = {};
}
// merge certain Datepicker options into FullCalendar's options
mergeOptions(langOptions, {
isRTL: options.isRTL,
weekNumberTitle: options.weekHeader,
titleFormat: {
month: options.showMonthAfterYear ?
'YYYY[' + options.yearSuffix + '] MMMM' :
'MMMM YYYY[' + options.yearSuffix + ']'
},
defaultButtonText: {
// the translations sometimes wrongly contain HTML entities
prev: stripHTMLEntities(options.prevText),
next: stripHTMLEntities(options.nextText),
today: stripHTMLEntities(options.currentText)
}
});
// is jQuery UI Datepicker is on the page?
if ($.datepicker) {
// Register the language data.
// FullCalendar and MomentJS use language codes like "pt-br" but Datepicker
// does it like "pt-BR" or if it doesn't have the language, maybe just "pt".
// Make an alias so the language can be referenced either way.
$.datepicker.regional[datepickerLangCode] =
$.datepicker.regional[langCode] = // alias
options;
// Alias 'en' to the default language data. Do this every time.
$.datepicker.regional.en = $.datepicker.regional[''];
// Set as Datepicker's global defaults.
$.datepicker.setDefaults(options);
}
};
// Sets FullCalendar-specific translations. Also sets the language as the global default.
// Called from a translation file.
fc.lang = function(langCode, options) {
var langOptions;
if (options) {
langOptions = langOptionHash[langCode];
// initialize the hash for this language
if (!langOptions) {
langOptions = langOptionHash[langCode] = {};
}
mergeOptions(langOptions, options || {});
}
// set it as the default language for FullCalendar
defaults.lang = langCode;
};
;;
function Calendar(element, instanceOptions) {
var t = this;
// Build options object
// -----------------------------------------------------------------------------------
// Precedence (lowest to highest): defaults, rtlDefaults, langOptions, instanceOptions
instanceOptions = instanceOptions || {};
var options = mergeOptions({}, defaults, instanceOptions);
var langOptions;
// determine language options
if (options.lang in langOptionHash) {
langOptions = langOptionHash[options.lang];
}
else {
langOptions = langOptionHash[defaults.lang];
}
if (langOptions) { // if language options exist, rebuild...
options = mergeOptions({}, defaults, langOptions, instanceOptions);
}
if (options.isRTL) { // is isRTL, rebuild...
options = mergeOptions({}, defaults, rtlDefaults, langOptions || {}, instanceOptions);
}
// Exports
// -----------------------------------------------------------------------------------
t.options = options;
t.render = render;
t.destroy = destroy;
t.refetchEvents = refetchEvents;
t.reportEvents = reportEvents;
t.reportEventChange = reportEventChange;
t.rerenderEvents = 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.getDate = getDate;
t.getCalendar = getCalendar;
t.getView = getView;
t.option = option;
t.trigger = trigger;
// Language-data Internals
// -----------------------------------------------------------------------------------
// Apply overrides to the current language's data
var langData = createObject( // make a cheap clone
moment.langData(options.lang)
);
if (options.monthNames) {
langData._months = options.monthNames;
}
if (options.monthNamesShort) {
langData._monthsShort = options.monthNamesShort;
}
if (options.dayNames) {
langData._weekdays = options.dayNames;
}
if (options.dayNamesShort) {
langData._weekdaysShort = options.dayNamesShort;
}
if (options.firstDay != null) {
var _week = createObject(langData._week); // _week: { dow: # }
_week.dow = options.firstDay;
langData._week = _week;
}
// Calendar-specific Date Utilities
// -----------------------------------------------------------------------------------
t.defaultAllDayEventDuration = moment.duration(options.defaultAllDayEventDuration);
t.defaultTimedEventDuration = moment.duration(options.defaultTimedEventDuration);
// Builds a moment using the settings of the current calendar: timezone and language.
// Accepts anything the vanilla moment() constructor accepts.
t.moment = function() {
var mom;
if (options.timezone === 'local') {
mom = fc.moment.apply(null, arguments);
// Force the moment to be local, because fc.moment doesn't guarantee it.
if (mom.hasTime()) { // don't give ambiguously-timed moments a local zone
mom.local();
}
}
else if (options.timezone === 'UTC') {
mom = fc.moment.utc.apply(null, arguments); // process as UTC
}
else {
mom = fc.moment.parseZone.apply(null, arguments); // let the input decide the zone
}
mom._lang = langData;
return mom;
};
// Returns a boolean about whether or not the calendar knows how to calculate
// the timezone offset of arbitrary dates in the current timezone.
t.getIsAmbigTimezone = function() {
return options.timezone !== 'local' && options.timezone !== 'UTC';
};
// Returns a copy of the given date in the current timezone of it is ambiguously zoned.
// This will also give the date an unambiguous time.
t.rezoneDate = function(date) {
return t.moment(date.toArray());
};
// Returns a moment for the current date, as defined by the client's computer,
// or overridden by the `now` option.
t.getNow = function() {
var now = options.now;
if (typeof now === 'function') {
now = now();
}
return t.moment(now);
};
// Calculates the week number for a moment according to the calendar's
// `weekNumberCalculation` setting.
t.calculateWeekNumber = function(mom) {
var calc = options.weekNumberCalculation;
if (typeof calc === 'function') {
return calc(mom);
}
else if (calc === 'local') {
return mom.week();
}
else if (calc.toUpperCase() === 'ISO') {
return mom.isoWeek();
}
};
// Get an event's normalized end date. If not present, calculate it from the defaults.
t.getEventEnd = function(event) {
if (event.end) {
return event.end.clone();
}
else {
return t.getDefaultEventEnd(event.allDay, event.start);
}
};
// Given an event's allDay status and start date, return swhat its fallback end date should be.
t.getDefaultEventEnd = function(allDay, start) { // TODO: rename to computeDefaultEventEnd
var end = start.clone();
if (allDay) {
end.stripTime().add(t.defaultAllDayEventDuration);
}
else {
end.add(t.defaultTimedEventDuration);
}
if (t.getIsAmbigTimezone()) {
end.stripZone(); // we don't know what the tzo should be
}
return end;
};
// Date-formatting Utilities
// -----------------------------------------------------------------------------------
// Like the vanilla formatRange, but with calendar-specific settings applied.
t.formatRange = function(m1, m2, formatStr) {
// a function that returns a formatStr // TODO: in future, precompute this
if (typeof formatStr === 'function') {
formatStr = formatStr.call(t, options, langData);
}
return formatRange(m1, m2, formatStr, null, options.isRTL);
};
// Like the vanilla formatDate, but with calendar-specific settings applied.
t.formatDate = function(mom, formatStr) {
// a function that returns a formatStr // TODO: in future, precompute this
if (typeof formatStr === 'function') {
formatStr = formatStr.call(t, options, langData);
}
return formatDate(mom, formatStr);
};
// Imports
// -----------------------------------------------------------------------------------
EventManager.call(t, options);
var isFetchNeeded = t.isFetchNeeded;
var fetchEvents = t.fetchEvents;
// Locals
// -----------------------------------------------------------------------------------
var _element = element[0];
var header;
var headerElement;
var content;
var tm; // for making theme classes
var currentView;
var elementOuterWidth;
var suggestedViewHeight;
var resizeUID = 0;
var ignoreWindowResize = 0;
var date;
var events = [];
var _dragElement;
// Main Rendering
// -----------------------------------------------------------------------------------
if (options.defaultDate != null) {
date = t.moment(options.defaultDate);
}
else {
date = t.getNow();
}
function render(inc) {
if (!content) {
initialRender();
}
else if (elementVisible()) {
// mainly for the public API
calcSize();
_renderView(inc);
}
}
function initialRender() {
tm = options.theme ? 'ui' : 'fc';
element.addClass('fc');
if (options.isRTL) {
element.addClass('fc-rtl');
}
else {
element.addClass('fc-ltr');
}
if (options.theme) {
element.addClass('ui-widget');
}
content = $("<div class='fc-content' />")
.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);
if (options.droppable) {
$(document)
.off('dragstart', droppableDragStart)
.off('dragstop', droppableDragStop);
}
if (currentView.selectionManagerDestroy) {
currentView.selectionManagerDestroy();
}
header.destroy();
content.remove();
element.removeClass('fc fc-ltr 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 + "' />")
.appendTo(content),
t // the calendar object
);
renderView();
unfreezeContentHeight();
ignoreWindowResize--;
}
function renderView(inc) {
if (
!currentView.start || // never rendered before
inc || // explicit date window change
!date.isWithin(currentView.intervalStart, currentView.intervalEnd) // implicit date window change
) {
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();
if (inc) {
date = currentView.incrementDate(date, inc);
}
currentView.render(date.clone()); // the view's render method ONLY renders the skeleton, nothing else
setSize();
unfreezeContentHeight();
(currentView.afterRender || noop)();
updateTitle();
updateTodayButton();
trigger('viewRender', currentView, currentView, currentView.element);
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(ev) {
if (
!ignoreWindowResize &&
ev.target === window // so we don't process jqui "resize" events that have bubbled up
) {
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--;
}
}
}, options.windowResizeDelay);
}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.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.start, currentView.end)) {
fetchAndRenderEvents();
}
else {
renderEvents();
}
}
function fetchAndRenderEvents() {
fetchEvents(currentView.start, currentView.end);
// ... will call reportEvents
// ... which will call renderEvents
}
// called when event data arrives
function reportEvents(_events) {
events = _events;
renderEvents();
}
// called when a single event's data has been changed
function reportEventChange(eventID) {
rerenderEvents(eventID);
}
/* Header Updating
-----------------------------------------------------------------------------*/
function updateTitle() {
header.updateTitle(currentView.title);
}
function updateTodayButton() {
var now = t.getNow();
if (now.isWithin(currentView.intervalStart, currentView.intervalEnd)) {
header.disableButton('today');
}
else {
header.enableButton('today');
}
}
/* Selection
-----------------------------------------------------------------------------*/
function select(start, end) {
currentView.select(start, end);
}
function unselect() { // safe to be called before renderView
if (currentView) {
currentView.unselect();
}
}
/* Date
-----------------------------------------------------------------------------*/
function prev() {
renderView(-1);
}
function next() {
renderView(1);
}
function prevYear() {
date.add('years', -1);
renderView();
}
function nextYear() {
date.add('years', 1);
renderView();
}
function today() {
date = t.getNow();
renderView();
}
function gotoDate(dateInput) {
date = t.moment(dateInput);
renderView();
}
function incrementDate(delta) {
date.add(moment.duration(delta));
renderView();
}
function getDate() {
return date.clone();
}
/* Height "Freezing"
-----------------------------------------------------------------------------*/
function freezeContentHeight() {
content.css({
width: '100%',
height: content.height(),
overflow: 'hidden'
});
}
function unfreezeContentHeight() {
content.css({
width: '',
height: '',
overflow: ''
});
}
/* Misc
-----------------------------------------------------------------------------*/
function getCalendar() {
return t;
}
function getView() {
return currentView;
}
function option(name, value) {
if (value === undefined) {
return options[name];
}
if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') {
options[name] = value;
updateSize();
}
}
function trigger(name, thisObj) {
if (options[name]) {
return options[name].apply(
thisObj || _element,
Array.prototype.slice.call(arguments, 2)
);
}
}
/* External Dragging
------------------------------------------------------------------------*/
if (options.droppable) {
// TODO: unbind on destroy
$(document)
.on('dragstart', droppableDragStart)
.on('dragstop', droppableDragStop);
// this is undone in destroy
}
function droppableDragStart(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);
}
}
}
function droppableDragStop(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) {
// smartProperty allows different text per view button (ex: "Agenda Week" vs "Basic Week")
var themeIcon = smartProperty(options.themeButtonIcons, buttonName);
var normalIcon = smartProperty(options.buttonIcons, buttonName);
var defaultText = smartProperty(options.defaultButtonText, buttonName);
var customText = smartProperty(options.buttonText, buttonName);
var html;
if (customText) {
html = htmlEscape(customText);
}
else if (themeIcon && options.theme) {
html = "<span class='ui-icon ui-icon-" + themeIcon + "'></span>";
}
else if (normalIcon && !options.theme) {
html = "<span class='fc-icon fc-icon-" + normalIcon + "'></span>";
}
else {
html = htmlEscape(defaultText || buttonName);
}
var button = $(
"<span class='fc-button fc-button-" + buttonName + " " + tm + "-state-default'>" +
html +
"</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) { // assumed to be a calendar
var t = this;
// exports
t.isFetchNeeded = isFetchNeeded;
t.fetchEvents = fetchEvents;
t.addEventSource = addEventSource;
t.removeEventSource = removeEventSource;
t.updateEvent = updateEvent;
t.renderEvent = renderEvent;
t.removeEvents = removeEvents;
t.clientEvents = clientEvents;
t.mutateEvent = mutateEvent;
// imports
var trigger = t.trigger;
var getView = t.getView;
var reportEvents = t.reportEvents;
var getEventEnd = t.getEventEnd;
// locals
var stickySource = { events: [] };
var sources = [ stickySource ];
var rangeStart, rangeEnd;
var currentFetchID = 0;
var pendingSourceCnt = 0;
var loadingLevel = 0;
var cache = [];
$.each(
(options.events ? [ options.events ] : []).concat(options.eventSources || []),
function(i, sourceInput) {
var source = buildEventSource(sourceInput);
if (source) {
sources.push(source);
}
}
);
/* Fetching
-----------------------------------------------------------------------------*/
function isFetchNeeded(start, end) {
return !rangeStart || // nothing has been fetched yet?
// or, a part of the new range is outside of the old range? (after normalizing)
start.clone().stripZone() < rangeStart.clone().stripZone() ||
end.clone().stripZone() > rangeEnd.clone().stripZone();
}
function fetchEvents(start, end) {
rangeStart = start;
rangeEnd = end;
cache = [];
var fetchID = ++currentFetchID;
var len = sources.length;
pendingSourceCnt = len;
for (var i=0; i<len; i++) {
fetchEventSource(sources[i], fetchID);
}
}
function fetchEventSource(source, fetchID) {
_fetchEventSource(source, function(events) {
var isArraySource = $.isArray(source.events);
var i;
var event;
if (fetchID == currentFetchID) {
if (events) {
for (i=0; i<events.length; i++) {
event = events[i];
// event array sources have already been convert to Event Objects
if (!isArraySource) {
event = buildEvent(event, source);
}
if (event) {
cache.push(event);
}
}
}
pendingSourceCnt--;
if (!pendingSourceCnt) {
reportEvents(cache);
}
}
});
}
function _fetchEventSource(source, callback) {
var i;
var fetchers = fc.sourceFetchers;
var res;
for (i=0; i<fetchers.length; i++) {
res = fetchers[i].call(
t, // this, the Calendar object
source,
rangeStart.clone(),
rangeEnd.clone(),
options.timezone,
callback
);
if (res === true) {
// the fetcher is in charge. made its own async request
return;
}
else if (typeof res == 'object') {
// the fetcher returned a new source. process it
_fetchEventSource(res, callback);
return;
}
}
var events = source.events;
if (events) {
if ($.isFunction(events)) {
pushLoading();
events.call(
t, // this, the Calendar object
rangeStart.clone(),
rangeEnd.clone(),
options.timezone,
function(events) {
callback(events);
popLoading();
}
);
}
else if ($.isArray(events)) {
callback(events);
}
else {
callback();
}
}else{
var url = source.url;
if (url) {
var success = source.success;
var error = source.error;
var complete = source.complete;
// retrieve any outbound GET/POST $.ajax data from the options
var customData;
if ($.isFunction(source.data)) {
// supplied as a function that returns a key/value object
customData = source.data();
}
else {
// supplied as a straight key/value object
customData = source.data;
}
// use a copy of the custom data so we can modify the parameters
// and not affect the passed-in object.
var data = $.extend({}, customData || {});
var startParam = firstDefined(source.startParam, options.startParam);
var endParam = firstDefined(source.endParam, options.endParam);
var timezoneParam = firstDefined(source.timezoneParam, options.timezoneParam);
if (startParam) {
data[startParam] = rangeStart.format();
}
if (endParam) {
data[endParam] = rangeEnd.format();
}
if (options.timezone && options.timezone != 'local') {
data[timezoneParam] = options.timezone;
}
pushLoading();
$.ajax($.extend({}, ajaxDefaults, source, {
data: data,
success: function(events) {
events = events || [];
var res = applyAll(success, this, arguments);
if ($.isArray(res)) {
events = res;
}
callback(events);
},
error: function() {
applyAll(error, this, arguments);
callback();
},
complete: function() {
applyAll(complete, this, arguments);
popLoading();
}
}));
}else{
callback();
}
}
}
/* Sources
-----------------------------------------------------------------------------*/
function addEventSource(sourceInput) {
var source = buildEventSource(sourceInput);
if (source) {
sources.push(source);
pendingSourceCnt++;
fetchEventSource(source, currentFetchID); // will eventually call reportEvents
}
}
function buildEventSource(sourceInput) { // will return undefined if invalid source
var normalizers = fc.sourceNormalizers;
var source;
var i;
if ($.isFunction(sourceInput) || $.isArray(sourceInput)) {
source = { events: sourceInput };
}
else if (typeof sourceInput === 'string') {
source = { url: sourceInput };
}
else if (typeof sourceInput === 'object') {
source = $.extend({}, sourceInput); // shallow copy
if (typeof source.className === 'string') {
// TODO: repeat code, same code for event classNames
source.className = source.className.split(/\s+/);
}
}
if (source) {
// for array sources, we convert to standard Event Objects up front
if ($.isArray(source.events)) {
source.events = $.map(source.events, function(eventInput) {
return buildEvent(eventInput, source);
});
}
for (i=0; i<normalizers.length; i++) {
normalizers[i].call(t, source);
}
return source;
}
}
function removeEventSource(source) {
sources = $.grep(sources, function(src) {
return !isSourcesEqual(src, source);
});
// remove all client events from that source
cache = $.grep(cache, function(e) {
return !isSourcesEqual(e.source, source);
});
reportEvents(cache);
}
function isSourcesEqual(source1, source2) {
return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2);
}
function getSourcePrimitive(source) {
return ((typeof source == 'object') ? (source.events || source.url) : '') || source;
}
/* Manipulation
-----------------------------------------------------------------------------*/
function updateEvent(event) {
event.start = t.moment(event.start);
if (event.end) {
event.end = t.moment(event.end);
}
mutateEvent(event);
propagateMiscProperties(event);
reportEvents(cache); // reports event modifications (so we can redraw)
}
var miscCopyableProps = [
'title',
'url',
'allDay',
'className',
'editable',
'color',
'backgroundColor',
'borderColor',
'textColor'
];
function propagateMiscProperties(event) {
var i;
var cachedEvent;
var j;
var prop;
for (i=0; i<cache.length; i++) {
cachedEvent = cache[i];
if (cachedEvent._id == event._id && cachedEvent !== event) {
for (j=0; j<miscCopyableProps.length; j++) {
prop = miscCopyableProps[j];
if (event[prop] !== undefined) {
cachedEvent[prop] = event[prop];
}
}
}
}
}
function renderEvent(eventData, stick) {
var event = buildEvent(eventData);
if (event) {
if (!event.source) {
if (stick) {
stickySource.events.push(event);
event.source = stickySource;
}
cache.push(event);
}
reportEvents(cache);
}
}
function removeEvents(filter) {
var eventID;
var i;
if (filter == null) { // null or undefined. remove all events
filter = function() { return true; }; // will always match
}
else if (!$.isFunction(filter)) { // an event ID
eventID = filter + '';
filter = function(event) {
return event._id == eventID;
};
}
// Purge event(s) from our local cache
cache = $.grep(cache, filter, true); // inverse=true
// Remove events from array sources.
// This works because they have been converted to official Event Objects up front.
// (and as a result, event._id has been calculated).
for (i=0; i<sources.length; i++) {
if ($.isArray(sources[i].events)) {
sources[i].events = $.grep(sources[i].events, filter, true);
}
}
reportEvents(cache);
}
function clientEvents(filter) {
if ($.isFunction(filter)) {
return $.grep(cache, filter);
}
else if (filter != null) { // not null, not undefined. an event ID
filter += '';
return $.grep(cache, function(e) {
return e._id == filter;
});
}
return cache; // else, return all
}
/* Loading State
-----------------------------------------------------------------------------*/
function pushLoading() {
if (!(loadingLevel++)) {
trigger('loading', null, true, getView());
}
}
function popLoading() {
if (!(--loadingLevel)) {
trigger('loading', null, false, getView());
}
}
/* Event Normalization
-----------------------------------------------------------------------------*/
function buildEvent(data, source) { // source may be undefined!
var out = {};
var start;
var end;
var allDay;
var allDayDefault;
if (options.eventDataTransform) {
data = options.eventDataTransform(data);
}
if (source && source.eventDataTransform) {
data = source.eventDataTransform(data);
}
start = t.moment(data.start || data.date); // "date" is an alias for "start"
if (!start.isValid()) {
return;
}
end = null;
if (data.end) {
end = t.moment(data.end);
if (!end.isValid()) {
return;
}
}
allDay = data.allDay;
if (allDay === undefined) {
allDayDefault = firstDefined(
source ? source.allDayDefault : undefined,
options.allDayDefault
);
if (allDayDefault !== undefined) {
// use the default
allDay = allDayDefault;
}
else {
// all dates need to have ambig time for the event to be considered allDay
allDay = !start.hasTime() && (!end || !end.hasTime());
}
}
// normalize the date based on allDay
if (allDay) {
// neither date should have a time
if (start.hasTime()) {
start.stripTime();
}
if (end && end.hasTime()) {
end.stripTime();
}
}
else {
// force a time/zone up the dates
if (!start.hasTime()) {
start = t.rezoneDate(start);
}
if (end && !end.hasTime()) {
end = t.rezoneDate(end);
}
}
// Copy all properties over to the resulting object.
// The special-case properties will be copied over afterwards.
$.extend(out, data);
if (source) {
out.source = source;
}
out._id = data._id || (data.id === undefined ? '_fc' + eventGUID++ : data.id + '');
if (data.className) {
if (typeof data.className == 'string') {
out.className = data.className.split(/\s+/);
}
else { // assumed to be an array
out.className = data.className;
}
}
else {
out.className = [];
}
out.allDay = allDay;
out.start = start;
out.end = end;
if (options.forceEventDuration && !out.end) {
out.end = getEventEnd(out);
}
backupEventDates(out);
return out;
}
/* Event Modification Math
-----------------------------------------------------------------------------------------*/
// Modify the date(s) of an event and make this change propagate to all other events with
// the same ID (related repeating events).
//
// If `newStart`/`newEnd` are not specified, the "new" dates are assumed to be `event.start` and `event.end`.
// The "old" dates to be compare against are always `event._start` and `event._end` (set by EventManager).
//
// Returns an object with delta information and a function to undo all operations.
//
function mutateEvent(event, newStart, newEnd) {
var oldAllDay = event._allDay;
var oldStart = event._start;
var oldEnd = event._end;
var clearEnd = false;
var newAllDay;
var dateDelta;
var durationDelta;
var undoFunc;
// if no new dates were passed in, compare against the event's existing dates
if (!newStart && !newEnd) {
newStart = event.start;
newEnd = event.end;
}
// NOTE: throughout this function, the initial values of `newStart` and `newEnd` are
// preserved. These values may be undefined.
// detect new allDay
if (event.allDay != oldAllDay) { // if value has changed, use it
newAllDay = event.allDay;
}
else { // otherwise, see if any of the new dates are allDay
newAllDay = !(newStart || newEnd).hasTime();
}
// normalize the new dates based on allDay
if (newAllDay) {
if (newStart) {
newStart = newStart.clone().stripTime();
}
if (newEnd) {
newEnd = newEnd.clone().stripTime();
}
}
// compute dateDelta
if (newStart) {
if (newAllDay) {
dateDelta = dayishDiff(newStart, oldStart.clone().stripTime()); // treat oldStart as allDay
}
else {
dateDelta = dayishDiff(newStart, oldStart);
}
}
if (newAllDay != oldAllDay) {
// if allDay has changed, always throw away the end
clearEnd = true;
}
else if (newEnd) {
durationDelta = dayishDiff(
// new duration
newEnd || t.getDefaultEventEnd(newAllDay, newStart || oldStart),
newStart || oldStart
).subtract(dayishDiff(
// subtract old duration
oldEnd || t.getDefaultEventEnd(oldAllDay, oldStart),
oldStart
));
}
undoFunc = mutateEvents(
clientEvents(event._id), // get events with this ID
clearEnd,
newAllDay,
dateDelta,
durationDelta
);
return {
dateDelta: dateDelta,
durationDelta: durationDelta,
undo: undoFunc
};
}
// Modifies an array of events in the following ways (operations are in order):
// - clear the event's `end`
// - convert the event to allDay
// - add `dateDelta` to the start and end
// - add `durationDelta` to the event's duration
//
// Returns a function that can be called to undo all the operations.
//
function mutateEvents(events, clearEnd, forceAllDay, dateDelta, durationDelta) {
var isAmbigTimezone = t.getIsAmbigTimezone();
var undoFunctions = [];
$.each(events, function(i, event) {
var oldAllDay = event._allDay;
var oldStart = event._start;
var oldEnd = event._end;
var newAllDay = forceAllDay != null ? forceAllDay : oldAllDay;
var newStart = oldStart.clone();
var newEnd = (!clearEnd && oldEnd) ? oldEnd.clone() : null;
// NOTE: this function is responsible for transforming `newStart` and `newEnd`,
// which were initialized to the OLD values first. `newEnd` may be null.
// normlize newStart/newEnd to be consistent with newAllDay
if (newAllDay) {
newStart.stripTime();
if (newEnd) {
newEnd.stripTime();
}
}
else {
if (!newStart.hasTime()) {
newStart = t.rezoneDate(newStart);
}
if (newEnd && !newEnd.hasTime()) {
newEnd = t.rezoneDate(newEnd);
}
}
// ensure we have an end date if necessary
if (!newEnd && (options.forceEventDuration || +durationDelta)) {
newEnd = t.getDefaultEventEnd(newAllDay, newStart);
}
// translate the dates
newStart.add(dateDelta);
if (newEnd) {
newEnd.add(dateDelta).add(durationDelta);
}
// if the dates have changed, and we know it is impossible to recompute the
// timezone offsets, strip the zone.
if (isAmbigTimezone) {
if (+dateDelta || +durationDelta) {
newStart.stripZone();
if (newEnd) {
newEnd.stripZone();
}
}
}
event.allDay = newAllDay;
event.start = newStart;
event.end = newEnd;
backupEventDates(event);
undoFunctions.push(function() {
event.allDay = oldAllDay;
event.start = oldStart;
event.end = oldEnd;
backupEventDates(event);
});
});
return function() {
for (var i=0; i<undoFunctions.length; i++) {
undoFunctions[i]();
}
};
}
}
// updates the "backup" properties, which are preserved in order to compute diffs later on.
function backupEventDates(event) {
event._allDay = event.allDay;
event._start = event.start.clone();
event._end = event.end ? event.end.clone() : null;
}
;;
fc.applyAll = applyAll;
// Create an object that has the given prototype.
// Just like Object.create
function createObject(proto) {
var f = function() {};
f.prototype = proto;
return new f();
}
// Copies specifically-owned (non-protoype) properties of `b` onto `a`.
// FYI, $.extend would copy *all* properties of `b` onto `a`.
function extend(a, b) {
for (var i in b) {
if (b.hasOwnProperty(i)) {
a[i] = b[i];
}
}
}
/* Date
-----------------------------------------------------------------------------*/
var dayIDs = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'];
// diffs the two moments into a Duration where full-days are recorded first,
// then the remaining time.
function dayishDiff(d1, d0) {
return moment.duration({
days: d1.clone().stripTime().diff(d0.clone().stripTime(), 'days'),
ms: d1.time() - d0.time()
});
}
function isNativeDate(input) {
return Object.prototype.toString.call(input) === '[object Date]' ||
input instanceof Date;
}
/* 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) { // works with moments too
return a - b;
}
function arrayMax(a) {
return Math.max.apply(Math, a);
}
function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object
obj = obj || {};
if (obj[name] !== undefined) {
return obj[name];
}
var parts = name.split(/(?=[A-Z])/),
i=parts.length-1, res;
for (; i>=0; i--) {
res = obj[parts[i].toLowerCase()];
if (res !== undefined) {
return res;
}
}
return obj['default'];
}
function htmlEscape(s) {
return (s + '').replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/'/g, ''')
.replace(/"/g, '"')
.replace(/\n/g, '<br />');
}
function stripHTMLEntities(text) {
return text.replace(/&.*?;/g, '');
}
function 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) { // TODO: use CSS selectors instead
e.children()
.removeClass('fc-first fc-last')
.filter(':first-child')
.addClass('fc-first')
.end()
.filter(':last-child')
.addClass('fc-last');
}
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];
}
}
}
;;
var ambigDateOfMonthRegex = /^\s*\d{4}-\d\d$/;
var ambigTimeOrZoneRegex = /^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?)?$/;
// Creating
// -------------------------------------------------------------------------------------------------
// Creates a new moment, similar to the vanilla moment(...) constructor, but with
// extra features (ambiguous time, enhanced formatting). When gived an existing moment,
// it will function as a clone (and retain the zone of the moment). Anything else will
// result in a moment in the local zone.
fc.moment = function() {
return makeMoment(arguments);
};
// Sames as fc.moment, but forces the resulting moment to be in the UTC timezone.
fc.moment.utc = function() {
var mom = makeMoment(arguments, true);
// Force it into UTC because makeMoment doesn't guarantee it.
if (mom.hasTime()) { // don't give ambiguously-timed moments a UTC zone
mom.utc();
}
return mom;
};
// Same as fc.moment, but when given an ISO8601 string, the timezone offset is preserved.
// ISO8601 strings with no timezone offset will become ambiguously zoned.
fc.moment.parseZone = function() {
return makeMoment(arguments, true, true);
};
// Builds an FCMoment from args. When given an existing moment, it clones. When given a native
// Date, or called with no arguments (the current time), the resulting moment will be local.
// Anything else needs to be "parsed" (a string or an array), and will be affected by:
// parseAsUTC - if there is no zone information, should we parse the input in UTC?
// parseZone - if there is zone information, should we force the zone of the moment?
function makeMoment(args, parseAsUTC, parseZone) {
var input = args[0];
var isSingleString = args.length == 1 && typeof input === 'string';
var isAmbigTime;
var isAmbigZone;
var ambigMatch;
var output; // an object with fields for the new FCMoment object
if (moment.isMoment(input)) {
output = moment.apply(null, args); // clone it
// the ambig properties have not been preserved in the clone, so reassign them
if (input._ambigTime) {
output._ambigTime = true;
}
if (input._ambigZone) {
output._ambigZone = true;
}
}
else if (isNativeDate(input) || input === undefined) {
output = moment.apply(null, args); // will be local
}
else { // "parsing" is required
isAmbigTime = false;
isAmbigZone = false;
if (isSingleString) {
if (ambigDateOfMonthRegex.test(input)) {
// accept strings like '2014-05', but convert to the first of the month
input += '-01';
args = [ input ]; // for when we pass it on to moment's constructor
isAmbigTime = true;
isAmbigZone = true;
}
else if ((ambigMatch = ambigTimeOrZoneRegex.exec(input))) {
isAmbigTime = !ambigMatch[5]; // no time part?
isAmbigZone = true;
}
}
else if ($.isArray(input)) {
// arrays have no timezone information, so assume ambiguous zone
isAmbigZone = true;
}
// otherwise, probably a string with a format
if (parseAsUTC) {
output = moment.utc.apply(moment, args);
}
else {
output = moment.apply(null, args);
}
if (isAmbigTime) {
output._ambigTime = true;
output._ambigZone = true; // ambiguous time always means ambiguous zone
}
else if (parseZone) { // let's record the inputted zone somehow
if (isAmbigZone) {
output._ambigZone = true;
}
else if (isSingleString) {
output.zone(input); // if not a valid zone, will assign UTC
}
}
}
return new FCMoment(output);
}
// Our subclass of Moment.
// Accepts an object with the internal Moment properties that should be copied over to
// `this` object (most likely another Moment object). The values in this data must not
// be referenced by anything else (two moments sharing a Date object for example).
function FCMoment(internalData) {
extend(this, internalData);
}
// Chain the prototype to Moment's
FCMoment.prototype = createObject(moment.fn);
// We need this because Moment's implementation won't create an FCMoment,
// nor will it copy over the ambig flags.
FCMoment.prototype.clone = function() {
return makeMoment([ this ]);
};
// Time-of-day
// -------------------------------------------------------------------------------------------------
// GETTER
// Returns a Duration with the hours/minutes/seconds/ms values of the moment.
// If the moment has an ambiguous time, a duration of 00:00 will be returned.
//
// SETTER
// You can supply a Duration, a Moment, or a Duration-like argument.
// When setting the time, and the moment has an ambiguous time, it then becomes unambiguous.
FCMoment.prototype.time = function(time) {
if (time == null) { // getter
return moment.duration({
hours: this.hours(),
minutes: this.minutes(),
seconds: this.seconds(),
milliseconds: this.milliseconds()
});
}
else { // setter
delete this._ambigTime; // mark that the moment now has a time
if (!moment.isDuration(time) && !moment.isMoment(time)) {
time = moment.duration(time);
}
// The day value should cause overflow (so 24 hours becomes 00:00:00 of next day).
// Only for Duration times, not Moment times.
var dayHours = 0;
if (moment.isDuration(time)) {
dayHours = Math.floor(time.asDays()) * 24;
}
// We need to set the individual fields.
// Can't use startOf('day') then add duration. In case of DST at start of day.
return this.hours(dayHours + time.hours())
.minutes(time.minutes())
.seconds(time.seconds())
.milliseconds(time.milliseconds());
}
};
// Converts the moment to UTC, stripping out its time-of-day and timezone offset,
// but preserving its YMD. A moment with a stripped time will display no time
// nor timezone offset when .format() is called.
FCMoment.prototype.stripTime = function() {
var a = this.toArray(); // year,month,date,hours,minutes,seconds as an array
// set the internal UTC flag
moment.fn.utc.call(this); // call the original method, because we don't want to affect _ambigZone
this.year(a[0]) // TODO: find a way to do this in one shot
.month(a[1])
.date(a[2])
.hours(0)
.minutes(0)
.seconds(0)
.milliseconds(0);
// Mark the time as ambiguous. This needs to happen after the .utc() call, which calls .zone(), which
// clears all ambig flags. Same concept with the .year/month/date calls in the case of moment-timezone.
this._ambigTime = true;
this._ambigZone = true; // if ambiguous time, also ambiguous timezone offset
return this; // for chaining
};
// Returns if the moment has a non-ambiguous time (boolean)
FCMoment.prototype.hasTime = function() {
return !this._ambigTime;
};
// Timezone
// -------------------------------------------------------------------------------------------------
// Converts the moment to UTC, stripping out its timezone offset, but preserving its
// YMD and time-of-day. A moment with a stripped timezone offset will display no
// timezone offset when .format() is called.
FCMoment.prototype.stripZone = function() {
var a = this.toArray(); // year,month,date,hours,minutes,seconds as an array
var wasAmbigTime = this._ambigTime;
moment.fn.utc.call(this); // set the internal UTC flag
this.year(a[0]) // TODO: find a way to do this in one shot
.month(a[1])
.date(a[2])
.hours(a[3])
.minutes(a[4])
.seconds(a[5])
.milliseconds(a[6]);
if (wasAmbigTime) {
// the above call to .utc()/.zone() unfortunately clears the ambig flags, so reassign
this._ambigTime = true;
}
// Mark the zone as ambiguous. This needs to happen after the .utc() call, which calls .zone(), which
// clears all ambig flags. Same concept with the .year/month/date calls in the case of moment-timezone.
this._ambigZone = true;
return this; // for chaining
};
// Returns of the moment has a non-ambiguous timezone offset (boolean)
FCMoment.prototype.hasZone = function() {
return !this._ambigZone;
};
// this method implicitly marks a zone
FCMoment.prototype.zone = function(tzo) {
if (tzo != null) {
// FYI, the delete statements need to be before the .zone() call or else chaos ensues
// for reasons I don't understand.
delete this._ambigTime;
delete this._ambigZone;
}
return moment.fn.zone.apply(this, arguments);
};
// this method implicitly marks a zone
FCMoment.prototype.local = function() {
var a = this.toArray(); // year,month,date,hours,minutes,seconds as an array
var wasAmbigZone = this._ambigZone;
// will happen anyway via .local()/.zone(), but don't want to rely on internal implementation
delete this._ambigTime;
delete this._ambigZone;
moment.fn.local.apply(this, arguments);
if (wasAmbigZone) {
// If the moment was ambiguously zoned, the date fields were stored as UTC.
// We want to preserve these, but in local time.
this.year(a[0]) // TODO: find a way to do this in one shot
.month(a[1])
.date(a[2])
.hours(a[3])
.minutes(a[4])
.seconds(a[5])
.milliseconds(a[6]);
}
return this; // for chaining
};
// this method implicitly marks a zone
FCMoment.prototype.utc = function() {
// will happen anyway via .local()/.zone(), but don't want to rely on internal implementation
delete this._ambigTime;
delete this._ambigZone;
return moment.fn.utc.apply(this, arguments);
};
// Formatting
// -------------------------------------------------------------------------------------------------
FCMoment.prototype.format = function() {
if (arguments[0]) {
return formatDate(this, arguments[0]); // our extended formatting
}
if (this._ambigTime) {
return momentFormat(this, 'YYYY-MM-DD');
}
if (this._ambigZone) {
return momentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss');
}
return momentFormat(this); // default moment original formatting
};
FCMoment.prototype.toISOString = function() {
if (this._ambigTime) {
return momentFormat(this, 'YYYY-MM-DD');
}
if (this._ambigZone) {
return momentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss');
}
return moment.fn.toISOString.apply(this, arguments);
};
// Querying
// -------------------------------------------------------------------------------------------------
// Is the moment within the specified range? `end` is exclusive.
FCMoment.prototype.isWithin = function(start, end) {
var a = commonlyAmbiguate([ this, start, end ]);
return a[0] >= a[1] && a[0] < a[2];
};
// Make these query methods work with ambiguous moments
$.each([
'isBefore',
'isAfter',
'isSame'
], function(i, methodName) {
FCMoment.prototype[methodName] = function(input, units) {
var a = commonlyAmbiguate([ this, input ]);
return moment.fn[methodName].call(a[0], a[1], units);
};
});
// Misc Internals
// -------------------------------------------------------------------------------------------------
// given an array of moment-like inputs, return a parallel array w/ moments similarly ambiguated.
// for example, of one moment has ambig time, but not others, all moments will have their time stripped.
function commonlyAmbiguate(inputs) {
var outputs = [];
var anyAmbigTime = false;
var anyAmbigZone = false;
var i;
for (i=0; i<inputs.length; i++) {
outputs.push(fc.moment(inputs[i]));
anyAmbigTime = anyAmbigTime || outputs[i]._ambigTime;
anyAmbigZone = anyAmbigZone || outputs[i]._ambigZone;
}
for (i=0; i<outputs.length; i++) {
if (anyAmbigTime) {
outputs[i].stripTime();
}
else if (anyAmbigZone) {
outputs[i].stripZone();
}
}
return outputs;
}
;;
// Single Date Formatting
// -------------------------------------------------------------------------------------------------
// call this if you want Moment's original format method to be used
function momentFormat(mom, formatStr) {
return moment.fn.format.call(mom, formatStr);
}
// Formats `date` with a Moment formatting string, but allow our non-zero areas and
// additional token.
function formatDate(date, formatStr) {
return formatDateWithChunks(date, getFormatStringChunks(formatStr));
}
function formatDateWithChunks(date, chunks) {
var s = '';
var i;
for (i=0; i<chunks.length; i++) {
s += formatDateWithChunk(date, chunks[i]);
}
return s;
}
// addition formatting tokens we want recognized
var tokenOverrides = {
t: function(date) { // "a" or "p"
return momentFormat(date, 'a').charAt(0);
},
T: function(date) { // "A" or "P"
return momentFormat(date, 'A').charAt(0);
}
};
function formatDateWithChunk(date, chunk) {
var token;
var maybeStr;
if (typeof chunk === 'string') { // a literal string
return chunk;
}
else if ((token = chunk.token)) { // a token, like "YYYY"
if (tokenOverrides[token]) {
return tokenOverrides[token](date); // use our custom token
}
return momentFormat(date, token);
}
else if (chunk.maybe) { // a grouping of other chunks that must be non-zero
maybeStr = formatDateWithChunks(date, chunk.maybe);
if (maybeStr.match(/[1-9]/)) {
return maybeStr;
}
}
return '';
}
// Date Range Formatting
// -------------------------------------------------------------------------------------------------
// TODO: make it work with timezone offset
// Using a formatting string meant for a single date, generate a range string, like
// "Sep 2 - 9 2013", that intelligently inserts a separator where the dates differ.
// If the dates are the same as far as the format string is concerned, just return a single
// rendering of one date, without any separator.
function formatRange(date1, date2, formatStr, separator, isRTL) {
date1 = fc.moment.parseZone(date1);
date2 = fc.moment.parseZone(date2);
// Expand localized format strings, like "LL" -> "MMMM D YYYY"
formatStr = date1.lang().longDateFormat(formatStr) || formatStr;
// BTW, this is not important for `formatDate` because it is impossible to put custom tokens
// or non-zero areas in Moment's localized format strings.
separator = separator || ' - ';
return formatRangeWithChunks(
date1,
date2,
getFormatStringChunks(formatStr),
separator,
isRTL
);
}
fc.formatRange = formatRange; // expose
function formatRangeWithChunks(date1, date2, chunks, separator, isRTL) {
var chunkStr; // the rendering of the chunk
var leftI;
var leftStr = '';
var rightI;
var rightStr = '';
var middleI;
var middleStr1 = '';
var middleStr2 = '';
var middleStr = '';
// Start at the leftmost side of the formatting string and continue until you hit a token
// that is not the same between dates.
for (leftI=0; leftI<chunks.length; leftI++) {
chunkStr = formatSimilarChunk(date1, date2, chunks[leftI]);
if (chunkStr === false) {
break;
}
leftStr += chunkStr;
}
// Similarly, start at the rightmost side of the formatting string and move left
for (rightI=chunks.length-1; rightI>leftI; rightI--) {
chunkStr = formatSimilarChunk(date1, date2, chunks[rightI]);
if (chunkStr === false) {
break;
}
rightStr = chunkStr + rightStr;
}
// The area in the middle is different for both of the dates.
// Collect them distinctly so we can jam them together later.
for (middleI=leftI; middleI<=rightI; middleI++) {
middleStr1 += formatDateWithChunk(date1, chunks[middleI]);
middleStr2 += formatDateWithChunk(date2, chunks[middleI]);
}
if (middleStr1 || middleStr2) {
if (isRTL) {
middleStr = middleStr2 + separator + middleStr1;
}
else {
middleStr = middleStr1 + separator + middleStr2;
}
}
return leftStr + middleStr + rightStr;
}
var similarUnitMap = {
Y: 'year',
M: 'month',
D: 'day', // day of month
d: 'day', // day of week
// prevents a separator between anything time-related...
A: 'second', // AM/PM
a: 'second', // am/pm
T: 'second', // A/P
t: 'second', // a/p
H: 'second', // hour (24)
h: 'second', // hour (12)
m: 'second', // minute
s: 'second' // second
};
// TODO: week maybe?
// Given a formatting chunk, and given that both dates are similar in the regard the
// formatting chunk is concerned, format date1 against `chunk`. Otherwise, return `false`.
function formatSimilarChunk(date1, date2, chunk) {
var token;
var unit;
if (typeof chunk === 'string') { // a literal string
return chunk;
}
else if ((token = chunk.token)) {
unit = similarUnitMap[token.charAt(0)];
// are the dates the same for this unit of measurement?
if (unit && date1.isSame(date2, unit)) {
return momentFormat(date1, token); // would be the same if we used `date2`
// BTW, don't support custom tokens
}
}
return false; // the chunk is NOT the same for the two dates
// BTW, don't support splitting on non-zero areas
}
// Chunking Utils
// -------------------------------------------------------------------------------------------------
var formatStringChunkCache = {};
function getFormatStringChunks(formatStr) {
if (formatStr in formatStringChunkCache) {
return formatStringChunkCache[formatStr];
}
return (formatStringChunkCache[formatStr] = chunkFormatString(formatStr));
}
// Break the formatting string into an array of chunks
function chunkFormatString(formatStr) {
var chunks = [];
var chunker = /\[([^\]]*)\]|\(([^\)]*)\)|(LT|(\w)\4*o?)|([^\w\[\(]+)/g; // TODO: more descrimination
var match;
while ((match = chunker.exec(formatStr))) {
if (match[1]) { // a literal string inside [ ... ]
chunks.push(match[1]);
}
else if (match[2]) { // non-zero formatting inside ( ... )
chunks.push({ maybe: chunkFormatString(match[2]) });
}
else if (match[3]) { // a formatting token
chunks.push({ token: match[3] });
}
else if (match[5]) { // an unenclosed literal string
chunks.push(match[5]);
}
}
return chunks;
}
;;
fcViews.month = MonthView;
function MonthView(element, calendar) {
var t = this;
// exports
t.incrementDate = incrementDate;
t.render = render;
// imports
BasicView.call(t, element, calendar, 'month');
function incrementDate(date, delta) {
return date.clone().stripTime().add('months', delta).startOf('month');
}
function render(date) {
t.intervalStart = date.clone().stripTime().startOf('month');
t.intervalEnd = t.intervalStart.clone().add('months', 1);
t.start = t.intervalStart.clone();
t.start = t.skipHiddenDays(t.start); // move past the first week if no visible days
t.start.startOf('week');
t.start = t.skipHiddenDays(t.start); // move past the first invisible days of the week
t.end = t.intervalEnd.clone();
t.end = t.skipHiddenDays(t.end, -1, true); // move in from the last week if no visible days
t.end.add('days', (7 - t.end.weekday()) % 7); // move to end of week if not already
t.end = t.skipHiddenDays(t.end, -1, true); // move in from the last invisible days of the week
var rowCnt = Math.ceil( // need to ceil in case there are hidden days
t.end.diff(t.start, 'weeks', true) // returnfloat=true
);
if (t.opt('weekMode') == 'fixed') {
t.end.add('weeks', 6 - rowCnt);
rowCnt = 6;
}
t.title = calendar.formatDate(t.intervalStart, t.opt('titleFormat'));
t.renderBasic(rowCnt, t.getCellsPerWeek(), true);
}
}
;;
fcViews.basicWeek = BasicWeekView;
function BasicWeekView(element, calendar) { // TODO: do a WeekView mixin
var t = this;
// exports
t.incrementDate = incrementDate;
t.render = render;
// imports
BasicView.call(t, element, calendar, 'basicWeek');
function incrementDate(date, delta) {
return date.clone().stripTime().add('weeks', delta).startOf('week');
}
function render(date) {
t.intervalStart = date.clone().stripTime().startOf('week');
t.intervalEnd = t.intervalStart.clone().add('weeks', 1);
t.start = t.skipHiddenDays(t.intervalStart);
t.end = t.skipHiddenDays(t.intervalEnd, -1, true);
t.title = calendar.formatRange(
t.start,
t.end.clone().subtract(1), // make inclusive by subtracting 1 ms
t.opt('titleFormat'),
' \u2014 ' // emphasized dash
);
t.renderBasic(1, t.getCellsPerWeek(), false);
}
}
;;
fcViews.basicDay = BasicDayView;
function BasicDayView(element, calendar) { // TODO: make a DayView mixin
var t = this;
// exports
t.incrementDate = incrementDate;
t.render = render;
// imports
BasicView.call(t, element, calendar, 'basicDay');
function incrementDate(date, delta) {
var out = date.clone().stripTime().add('days', delta);
out = t.skipHiddenDays(out, delta < 0 ? -1 : 1);
return out;
}
function render(date) {
t.start = t.intervalStart = date.clone().stripTime();
t.end = t.intervalEnd = t.start.clone().add('days', 1);
t.title = calendar.formatDate(t.start, t.opt('titleFormat'));
t.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.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;
var calculateWeekNumber = calendar.calculateWeekNumber;
// 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;
/* 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');
showWeekNumbers = opt('weekNumbers');
}
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(opt('weekNumberTitle')) +
"</th>";
}
for (col=0; col<colCnt; col++) {
date = cellToDate(0, col);
html +=
"<th class='fc-day-header fc-" + dayIDs[date.day()] + " " + 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(calculateWeekNumber(date)) +
"</div>" +
"</td>";
}
for (col=0; col<colCnt; col++) {
date = cellToDate(row, col);
html += buildCellHTML(date);
}
html += "</tr>";
}
html += "</tbody>";
return html;
}
function buildCellHTML(date) { // date assumed to have stripped time
var month = t.intervalStart.month();
var today = calendar.getNow().stripTime();
var html = '';
var contentClass = tm + "-widget-content";
var classNames = [
'fc-day',
'fc-' + dayIDs[date.day()],
contentClass
];
if (date.month() != month) {
classNames.push('fc-other-month');
}
if (date.isSame(today, 'day')) {
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='" + date.format() + "'" +
">" +
"<div>";
if (showNumbers) {
html += "<div class='fc-day-number'>" + date.date() + "</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 = Math.max(viewHeight - head.height(), 0);
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 = $(_cell);
cell.find('> div').css(
'min-height',
(i==rowCnt-1 ? rowHeightLast : rowHeight) - vsides(cell)
);
}
});
}
function setWidth(width) {
viewWidth = width;
colPositions.clear();
colContentPositions.clear();
weekNumberWidth = 0;
if (showWeekNumbers) {
weekNumberWidth = head.find('th.fc-week-number').outerWidth();
}
colWidth = Math.floor((viewWidth - weekNumberWidth) / colCnt);
setOuterWidth(headCells.slice(0, -1), colWidth);
}
/* Day clicking and binding
-----------------------------------------------------------*/
function dayBind(days) {
days.click(dayClick)
.mousedown(daySelectionMousedown);
}
function dayClick(ev) {
if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick
var date = calendar.moment($(this).data('date'));
trigger('dayClick', this, date, 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(start) {
return start.clone().stripTime().add('days', 1);
}
function renderSelection(start, end) { // end is exclusive
renderDayOverlay(start, end, true); // true = rebuild every time
}
function clearSelection() {
clearOverlays();
}
function reportDayClick(date, ev) {
var cell = dateToCell(date);
var _element = bodyCells[cell.row*colCnt + cell.col];
trigger('dayClick', _element, date, ev);
}
/* External Dragging
-----------------------------------------------------------------------*/
function dragStart(_dragElement, ev, ui) {
hoverListener.start(function(cell) {
clearOverlays();
if (cell) {
var d1 = cellToDate(cell);
var d2 = d1.clone().add(calendar.defaultAllDayEventDuration);
renderDayOverlay(d1, d2);
}
}, ev);
}
function dragStop(_dragElement, ev, ui) {
var cell = hoverListener.stop();
clearOverlays();
if (cell) {
trigger(
'drop',
_dragElement,
cellToDate(cell),
ev,
ui
);
}
}
/* Utilities
--------------------------------------------------------*/
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) { // TODO: do a WeekView mixin
var t = this;
// exports
t.incrementDate = incrementDate;
t.render = render;
// imports
AgendaView.call(t, element, calendar, 'agendaWeek');
function incrementDate(date, delta) {
return date.clone().stripTime().add('weeks', delta).startOf('week');
}
function render(date) {
t.intervalStart = date.clone().stripTime().startOf('week');
t.intervalEnd = t.intervalStart.clone().add('weeks', 1);
t.start = t.skipHiddenDays(t.intervalStart);
t.end = t.skipHiddenDays(t.intervalEnd, -1, true);
t.title = calendar.formatRange(
t.start,
t.end.clone().subtract(1), // make inclusive by subtracting 1 ms
t.opt('titleFormat'),
' \u2014 ' // emphasized dash
);
t.renderAgenda(t.getCellsPerWeek());
}
}
;;
fcViews.agendaDay = AgendaDayView;
function AgendaDayView(element, calendar) { // TODO: make a DayView mixin
var t = this;
// exports
t.incrementDate = incrementDate;
t.render = render;
// imports
AgendaView.call(t, element, calendar, 'agendaDay');
function incrementDate(date, delta) {
var out = date.clone().stripTime().add('days', delta);
out = t.skipHiddenDays(out, delta < 0 ? -1 : 1);
return out;
}
function render(date) {
t.start = t.intervalStart = date.clone().stripTime();
t.end = t.intervalEnd = t.start.clone().add('days', 1);
t.title = calendar.formatDate(t.start, t.opt('titleFormat'));
t.renderAgenda(1);
}
}
;;
setDefaults({
allDaySlot: true,
allDayText: 'all-day',
scrollTime: '06:00:00',
slotDuration: '00:30:00',
axisFormat: generateAgendaAxisFormat,
timeFormat: {
agenda: generateAgendaTimeFormat
},
dragOpacity: {
agenda: .5
},
minTime: '00:00:00',
maxTime: '24:00:00',
slotEventOverlap: true
});
function generateAgendaAxisFormat(options, langData) {
return langData.longDateFormat('LT')
.replace(':mm', '(:mm)')
.replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs
.replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
}
function generateAgendaTimeFormat(options, langData) {
return langData.longDateFormat('LT')
.replace(/\s*a$/i, ''); // remove trailing AM/PM
}
// 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.computeDateTop = computeDateTop;
t.getIsCellAllDay = getIsCellAllDay;
t.allDayRow = function() { return allDayRow; }; // badly named
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.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.getSnapDuration = function() { return snapDuration; };
t.getSlotHeight = function() { return slotHeight; };
t.getSlotDuration = function() { return slotDuration; };
t.getMinTime = function() { return minTime; };
t.getMaxTime = function() { return maxTime; };
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;
var calculateWeekNumber = calendar.calculateWeekNumber;
// 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 slotDuration;
var slotHeight; // TODO: what if slotHeight changes? (see issue 650)
var snapDuration;
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 minTime;
var maxTime;
var colFormat;
/* 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');
colFormat = opt('columnFormat');
minTime = moment.duration(opt('minTime'));
maxTime = moment.duration(opt('maxTime'));
slotDuration = moment.duration(opt('slotDuration'));
snapDuration = opt('snapDuration');
snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration;
}
/* Build DOM
-----------------------------------------------------------------------*/
function buildSkeleton() {
var s;
var headerClass = tm + "-widget-header";
var contentClass = tm + "-widget-content";
var slotTime;
var slotDate;
var minutes;
var slotNormal = slotDuration.asMinutes() % 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('allDayHTML') ||
htmlEscape(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>";
slotTime = moment.duration(+minTime); // i wish there was .clone() for durations
slotCnt = 0;
while (slotTime < maxTime) {
slotDate = t.start.clone().time(slotTime); // will be in UTC but that's good. to avoid DST issues
minutes = slotDate.minutes();
s +=
"<tr class='fc-slot" + slotCnt + ' ' + (!minutes ? '' : 'fc-minor') + "'>" +
"<th class='fc-agenda-axis " + headerClass + "'>" +
((!slotNormal || !minutes) ?
htmlEscape(formatDate(slotDate, opt('axisFormat'))) :
' '
) +
"</th>" +
"<td class='" + contentClass + "'>" +
"<div style='position:relative'> </div>" +
"</td>" +
"</tr>";
slotTime.add(slotDuration);
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 (opt('weekNumbers')) {
date = cellToDate(0, 0);
weekText = calculateWeekNumber(date);
if (rtl) {
weekText += opt('weekNumberTitle');
}
else {
weekText = opt('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.day()] + " 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 = calendar.getNow().stripTime();
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.day()],
contentClass
];
if (date.isSame(today, 'day')) {
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.
var slotHeight0 = slotTable.find('tr:first').height() + 1; // +1 for bottom border
var slotHeight1 = slotTable.find('tr:eq(1)').height();
// HACK: i forget why we do this, but i think a cross-browser issue
slotHeight = (slotHeight0 + slotHeight1) / 2;
snapRatio = slotDuration / snapDuration;
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 top = computeTimeTop(
moment.duration(opt('scrollTime'))
) + 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 match = this.parentNode.className.match(/fc-slot(\d+)/); // TODO: maybe use data
if (match) {
var slotIndex = parseInt(match[1], 10);
date.add(minTime + slotIndex * slotDuration);
date = calendar.rezoneDate(date);
trigger(
'dayClick',
dayBodyCells[col],
date,
ev
);
}else{
trigger(
'dayClick',
dayBodyCells[col],
date,
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) {
// normalize, because dayStart/dayEnd have stripped time+zone
overlayStart = overlayStart.clone().stripZone();
overlayEnd = overlayEnd.clone().stripZone();
for (var i=0; i<colCnt; i++) { // loop through the day columns
var dayStart = cellToDate(0, i);
var dayEnd = dayStart.clone().add('days', 1);
var stretchStart = dayStart < overlayStart ? overlayStart : dayStart; // the max of the two
var stretchEnd = dayEnd < overlayEnd ? dayEnd : overlayEnd; // the min of the two
if (stretchStart < stretchEnd) {
var rect = coordinateGrid.rect(0, i, 0, i, slotContainer); // only use it for horizontal coords
var top = computeDateTop(stretchStart, dayStart);
var bottom = computeDateTop(stretchEnd, dayStart);
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);
}
// NOTE: the row index of these "cells" doesn't correspond to the slot index, but rather the "snap" index
function getIsCellAllDay(cell) { // TODO: remove because mom.hasTime() from realCellToDate() is better
return opt('allDaySlot') && !cell.row;
}
function realCellToDate(cell) { // ugh "real" ... but blame it on our abuse of the "cell" system
var date = cellToDate(0, cell.col);
var snapIndex = cell.row;
if (opt('allDaySlot')) {
snapIndex--;
}
if (snapIndex >= 0) {
date.time(moment.duration(minTime + snapIndex * snapDuration));
date = calendar.rezoneDate(date);
}
return date;
}
function computeDateTop(date, startOfDayDate) {
return computeTimeTop(
moment.duration(
date.clone().stripZone() - startOfDayDate.clone().stripTime()
)
);
}
function computeTimeTop(time) { // time is a duration
if (time < minTime) {
return 0;
}
if (time >= maxTime) {
return slotTable.height();
}
var slots = (time - minTime) / slotDuration;
var slotIndex = Math.floor(slots);
var slotPartial = slots - slotIndex;
var slotTop = slotTopCache[slotIndex];
// find the position of the corresponding <tr>
// need to use this tecnhique because not all rows are rendered at same height sometimes.
if (slotTop === undefined) {
slotTop = slotTopCache[slotIndex] =
slotTable.find('tr').eq(slotIndex).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
}
var top =
slotTop - 1 + // because first row doesn't have a top border
slotPartial * slotHeight; // part-way through the row
top = Math.max(top, 0);
return top;
}
/* Selection
---------------------------------------------------------------------------------*/
function defaultSelectionEnd(start) {
if (start.hasTime()) {
return start.clone().add(slotDuration);
}
else {
return start.clone().add('days', 1);
}
}
function renderSelection(start, end) {
if (start.hasTime() || end.hasTime()) {
renderSlotSelection(start, end);
}
else if (opt('allDaySlot')) {
renderDayOverlay(start, end, true); // true for refreshing coordinate grid
}
}
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 = computeDateTop(startDate, startDate);
var bottom = computeDateTop(endDate, startDate);
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,
d1.clone().add(snapDuration), // calculate minutes depending on selection slot minutes
d2,
d2.clone().add(snapDuration)
].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], ev);
}
reportSelection(dates[0], dates[3], ev);
}
});
}
}
function reportDayClick(date, ev) {
trigger('dayClick', dayBodyCells[dateToCell(date).col], date, ev);
}
/* External Dragging
--------------------------------------------------------------------------------*/
function dragStart(_dragElement, ev, ui) {
hoverListener.start(function(cell) {
clearOverlays();
if (cell) {
var d1 = realCellToDate(cell);
var d2 = d1.clone();
if (d1.hasTime()) {
d2.add(calendar.defaultTimedEventDuration);
renderSlotOverlay(d1, d2);
}
else {
d2.add(calendar.defaultAllDayEventDuration);
renderDayOverlay(d1, d2);
}
}
}, ev);
}
function dragStop(_dragElement, ev, ui) {
var cell = hoverListener.stop();
clearOverlays();
if (cell) {
trigger(
'drop',
_dragElement,
realCellToDate(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 eventElementHandlers = t.eventElementHandlers;
var setHeight = t.setHeight;
var getDaySegmentContainer = t.getDaySegmentContainer;
var getSlotSegmentContainer = t.getSlotSegmentContainer;
var getHoverListener = t.getHoverListener;
var computeDateTop = t.computeDateTop;
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 getSnapDuration = t.getSnapDuration;
var getSlotHeight = t.getSlotHeight;
var getSlotDuration = t.getSlotDuration;
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 getMinTime = t.getMinTime;
var getMaxTime = t.getMaxTime;
var calendar = t.calendar;
var formatDate = calendar.formatDate;
var getEventEnd = calendar.getEventEnd;
// 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(),
minTime = getMinTime(),
maxTime = getMaxTime(),
cellDate,
i,
j, seg,
colSegs,
segs = [];
for (i=0; i<colCnt; i++) {
cellDate = cellToDate(0, i);
colSegs = sliceSegs(
events,
cellDate.clone().time(minTime),
cellDate.clone().time(maxTime)
);
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, rangeStart, rangeEnd) {
// normalize, because all dates will be compared w/o zones
rangeStart = rangeStart.clone().stripZone();
rangeEnd = rangeEnd.clone().stripZone();
var segs = [],
i, len=events.length, event,
eventStart, eventEnd,
segStart, segEnd,
isStart, isEnd;
for (i=0; i<len; i++) {
event = events[i];
// get dates, make copies, then strip zone to normalize
eventStart = event.start.clone().stripZone();
eventEnd = getEventEnd(event).stripZone();
if (eventEnd > rangeStart && eventStart < rangeEnd) {
if (eventStart < rangeStart) {
segStart = rangeStart.clone();
isStart = false;
}
else {
segStart = eventStart;
isStart = true;
}
if (eventEnd > rangeEnd) {
segEnd = rangeEnd.clone();
isEnd = false;
}
else {
segEnd = eventEnd;
isEnd = true;
}
segs.push({
event: event,
start: segStart,
end: segEnd,
isStart: isStart,
isEnd: isEnd
});
}
}
return segs.sort(compareSlotSegs);
}
// 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 = computeDateTop(seg.start, seg.start);
bottom = computeDateTop(seg.end, seg.start);
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(t.getEventTimeText(event)) +
"</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 minTime = getMinTime();
var slotDuration = getSlotDuration();
var slotHeight = getSlotHeight();
var snapDuration = getSnapDuration();
var snapHeight = getSnapHeight();
eventElement.draggable({
opacity: opt('dragOpacity', 'month'), // use whatever the month view was using
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement[0], 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 = date.diff(origDate, 'days');
if (!cell.row) { // on full-days
renderDayOverlay(
event.start.clone().add('days', dayDelta),
getEventEnd(event).add('days', 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, calendar.defaultTimedEventDuration / slotDuration * slotHeight); // the default height
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[0], 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 eventStart = event.start.clone().add('days', dayDelta); // already assumed to have a stripped time
var snapTime;
var snapIndex;
if (!allDay) {
snapIndex = Math.round((eventElement.offset().top - getSlotContainer().offset().top) / snapHeight); // why not use ui.offset.top?
snapTime = moment.duration(minTime + snapIndex * snapDuration);
eventStart = calendar.rezoneDate(eventStart.clone().time(snapTime));
}
eventDrop(
eventElement[0],
event,
eventStart,
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 snapDuration = getSnapDuration();
// 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 snapDelta, prevSnapDelta; // the number of snaps away from the original position
// newly computed
var eventStart, eventEnd;
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[0], 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;
snapDelta = prevSnapDelta = 0;
eventStart = null;
eventEnd = null;
},
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 = date.diff(origDate, 'days');
}
// calculate minute delta (only if over slots)
if (!isAllDay) {
snapDelta = Math.round((ui.position.top - origPosition.top) / snapHeight);
}
}
// any state changes?
if (
isInBounds != prevIsInBounds ||
isAllDay != prevIsAllDay ||
colDelta != prevColDelta ||
snapDelta != prevSnapDelta
) {
// compute new dates
if (isAllDay) {
eventStart = event.start.clone().stripTime().add('days', dayDelta);
eventEnd = eventStart.clone().add(calendar.defaultAllDayEventDuration);
}
else {
eventStart = event.start.clone().add(snapDelta * snapDuration).add('days', dayDelta);
eventEnd = getEventEnd(event).add(snapDelta * snapDuration).add('days', dayDelta);
}
updateUI();
// update previous states for next time
prevIsInBounds = isInBounds;
prevIsAllDay = isAllDay;
prevColDelta = colDelta;
prevSnapDelta = snapDelta;
}
// if out-of-bounds, revert when done, and vice versa.
eventElement.draggable('option', 'revert', !isInBounds);
},
stop: function(ev, ui) {
clearOverlays();
trigger('eventDragStop', eventElement[0], event, ev, ui);
if (isInBounds && (isAllDay || dayDelta || snapDelta)) { // changed!
eventDrop(
eventElement[0],
event,
eventStart,
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;
snapDelta = 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(eventStart, eventEnd);
}
else {
updateTimeText();
timeElement.css('display', ''); // show() was causing display=inline
eventElement.draggable('option', 'grid', [colWidth, snapHeight]); // re-enable grid snapping
}
}
}
function updateTimeText() {
if (eventStart) { // must of had a state change
timeElement.text(
t.getEventTimeText(eventStart, event.end ? eventEnd : null)
// ^
// only display the new end if there was an old end
);
}
}
}
/* Resizing
--------------------------------------------------------------------------------------*/
function resizableSlotEvent(event, eventElement, timeElement) {
var snapDelta, prevSnapDelta;
var snapHeight = getSnapHeight();
var snapDuration = getSnapDuration();
var eventEnd;
eventElement.resizable({
handles: {
s: '.ui-resizable-handle'
},
grid: snapHeight,
start: function(ev, ui) {
snapDelta = prevSnapDelta = 0;
hideEvents(event, eventElement);
trigger('eventResizeStart', eventElement[0], 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) {
eventEnd = getEventEnd(event).add(snapDuration * snapDelta);
var text;
if (snapDelta) { // has there been a change?
text = t.getEventTimeText(event.start, eventEnd);
}
else {
text = t.getEventTimeText(event); // the original time text
}
timeElement.text(text);
prevSnapDelta = snapDelta;
}
},
stop: function(ev, ui) {
trigger('eventResizeStop', eventElement[0], event, ev, ui);
if (snapDelta) {
eventResize(
eventElement[0],
event,
eventEnd,
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.clearEventData = clearEventData;
t.reportEventElement = reportEventElement;
t.triggerEventDestroy = triggerEventDestroy;
t.eventElementHandlers = eventElementHandlers;
t.showEvents = showEvents;
t.hideEvents = hideEvents;
t.eventDrop = eventDrop;
t.eventResize = eventResize;
// t.start, t.end // moments with ambiguous-time
// t.intervalStart, t.intervalEnd // moments with ambiguous-time
// imports
var reportEventChange = calendar.reportEventChange;
// locals
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;
var nextDayThreshold = moment.duration(options.nextDayThreshold);
function opt(name, viewNameOverride) {
var v = options[name];
if ($.isPlainObject(v) && !isForcedAtomicOption(name)) {
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')
);
}
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')
);
}
/* Event Data
------------------------------------------------------------------------------*/
function clearEventData() {
eventElementsByID = {};
eventElementCouples = [];
}
/* 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]();
}
}
}
// Compute the text that should be displayed on an event's element.
// Based off the settings of the view.
// Given either an event object or two arguments: a start and end date (which can be null)
t.getEventTimeText = function(event) {
var start;
var end;
if (arguments.length === 2) {
start = arguments[0];
end = arguments[1];
}
else {
start = event.start;
end = event.end;
}
if (end && opt('displayEventEnd')) {
return calendar.formatRange(start, end, opt('timeFormat'));
}
else {
return calendar.formatDate(start, opt('timeFormat'));
}
};
/* Event Modification Reporting
---------------------------------------------------------------------------------*/
function eventDrop(el, event, newStart, ev, ui) {
var mutateResult = calendar.mutateEvent(event, newStart, null);
trigger(
'eventDrop',
el,
event,
mutateResult.dateDelta,
function() {
mutateResult.undo();
reportEventChange(event._id);
},
ev,
ui
);
reportEventChange(event._id);
}
function eventResize(el, event, newEnd, ev, ui) {
var mutateResult = calendar.mutateEvent(event, null, newEnd);
trigger(
'eventResize',
el,
event,
mutateResult.durationDelta,
function() {
mutateResult.undo();
reportEventChange(event._id);
},
ev,
ui
);
reportEventChange(event._id);
}
// ====================================================================================================
// 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 Moment).
//
// 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 Moment
function isHiddenDay(day) {
if (moment.isMoment(day)) {
day = day.day();
}
return isHiddenDayHash[day];
}
function getCellsPerWeek() {
return cellsPerWeek;
}
// Incrementing the current day until it is no longer a hidden day, returning a copy.
// If the initial value of `date` is not a hidden day, don't do anything.
// Pass `isExclusive` as `true` if you are dealing with an end date.
// `inc` defaults to `1` (increment one day forward each time)
function skipHiddenDays(date, inc, isExclusive) {
var out = date.clone();
inc = inc || 1;
while (
isHiddenDayHash[(out.day() + (isExclusive ? inc : 0) + 7) % 7]
) {
out.add('days', inc);
}
return out;
}
//
// 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.start.day(); // 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
function dayOffsetToDate(dayOffset) {
return t.start.clone().add('days', dayOffset);
}
//
// 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 date.clone().stripTime().diff(t.start, 'days');
}
// day offset -> cell offset
function dayOffsetToCellOffset(dayOffset) {
var day0 = t.start.day(); // 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(start, end) {
var rowCnt = t.getRowCnt();
var colCnt = t.getColCnt();
var segments = []; // array of segments to return
// day offset for given date range
var rangeDayOffsetStart = dateToDayOffset(start);
var rangeDayOffsetEnd = dateToDayOffset(end); // an exclusive value
var endTimeMS = +end.time();
if (endTimeMS && endTimeMS >= nextDayThreshold) {
rangeDayOffsetEnd++;
}
rangeDayOffsetEnd = Math.max(rangeDayOffsetEnd, rangeDayOffsetStart + 1);
// 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 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 allDayRow = t.allDayRow; // TODO: rename
var colLeft = t.colLeft;
var colRight = t.colRight;
var colContentLeft = t.colContentLeft;
var colContentRight = t.colContentRight;
var getDaySegmentContainer = t.getDaySegmentContainer;
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;
var calendar = t.calendar;
var getEventEnd = calendar.getEventEnd;
// 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 segments = rangeToSegments(event.start, getEventEnd(event));
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 `buildEvent`
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(t.getEventTimeText(event)) +
"</span>";
}
html +=
"<span class='fc-event-title'>" +
htmlEscape(event.title || '') +
"</span>" +
"</div>";
if (event.allDay && 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 = [];
var i;
// Set each row's height by setting height of first inner div
if (doRowHeights) {
for (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 (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
var colI;
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 (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 (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 (
event.allDay &&
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;
var eventStart;
eventElement.draggable({
delay: 50,
opacity: opt('dragOpacity'),
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement[0], event, ev, ui);
hideEvents(event, eventElement);
hoverListener.start(function(cell, origCell, rowDelta, colDelta) {
eventElement.draggable('option', 'revert', !cell || !rowDelta && !colDelta);
clearOverlays();
if (cell) {
var origCellDate = cellToDate(origCell);
var cellDate = cellToDate(cell);
dayDelta = cellDate.diff(origCellDate, 'days');
eventStart = event.start.clone().add('days', dayDelta);
renderDayOverlay(
eventStart,
getEventEnd(event).add('days', dayDelta)
);
}
else {
dayDelta = 0;
}
}, ev, 'drag');
},
stop: function(ev, ui) {
hoverListener.stop();
clearOverlays();
trigger('eventDragStop', eventElement[0], event, ev, ui);
if (dayDelta) {
eventDrop(
eventElement[0],
event,
eventStart,
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 elementTop = element.css('top');
var dayDelta;
var eventEnd;
var helpers;
var eventCopy = $.extend({}, event);
var minCellOffset = dayOffsetToCellOffset(dateToDayOffset(event.start));
clearSelection();
$('body')
.css('cursor', direction + '-resize')
.one('mouseup', mouseup);
trigger('eventResizeStart', element[0], event, ev, {}); // {} is dummy jqui event
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);
eventEnd = getEventEnd(event).add('days', dayDelta); // assumed to already have a stripped time
if (dayDelta) {
eventCopy.end = eventEnd;
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,
eventEnd
// TODO: instead of calling renderDayOverlay() with dates,
// call _renderDayOverlay (or whatever) with cell offsets.
);
}
}, ev);
function mouseup(ev) {
trigger('eventResizeStop', element[0], event, ev, {}); // {} is dummy jqui event
$('body').css('cursor', '');
hoverListener.stop();
clearOverlays();
if (dayDelta) {
eventResize(
element[0],
event,
eventEnd,
ev,
{} // dummy jqui event
);
// 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;
t.selectionManagerDestroy = destroy;
// imports
var calendar = t.calendar;
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')) {
$(document).on('mousedown', documentMousedown);
}
function documentMousedown(ev) {
var ignore = opt('unselectCancel');
if (ignore) {
if ($(ev.target).parents(ignore).length) { // could be optimized to stop after first match
return;
}
}
unselect(ev);
}
function select(start, end) {
unselect();
start = calendar.moment(start);
if (end) {
end = calendar.moment(end);
}
else {
end = defaultSelectionEnd(start);
}
renderSelection(start, end);
reportSelection(start, end);
}
// TODO: better date normalization. see notes in automated test
function unselect(ev) {
if (selected) {
selected = false;
clearSelection();
trigger('unselect', null, ev);
}
}
function reportSelection(start, end, ev) {
selected = true;
trigger('select', null, start, end, 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 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].clone().add('days', 1) // make exclusive
);
}else{
dates = null;
}
}, ev);
$(document).one('mouseup', function(ev) {
hoverListener.stop();
if (dates) {
if (+dates[0] == +dates[1]) {
reportDayClick(dates[0], ev);
}
reportSelection(
dates[0],
dates[1].clone().add('days', 1), // make exclusive
ev
);
}
});
}
}
function destroy() {
$(document).off('mousedown', documentMousedown);
}
}
;;
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 (
Boolean(newCell) !== Boolean(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 = {};
};
}
;;
});