forked from extern/egroupware
613 lines
19 KiB
JavaScript
613 lines
19 KiB
JavaScript
/*
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* Egroupware Calendar event widget
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link http://www.egroupware.org
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* @author Nathan Gray
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* @version $Id$
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*/
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"use strict";
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/*egw:uses
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/etemplate/js/et2_core_valueWidget;
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*/
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/**
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* Class for a single event, displayed in a timegrid
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*
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*
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* @augments et2_valueWidget
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*/
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var et2_calendar_event = et2_valueWidget.extend([et2_IDetachedDOM],
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{
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attributes: {
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"value": {
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type: "any",
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default: et2_no_init
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},
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"onclick": {
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"description": "JS code which is executed when the element is clicked. " +
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"If no handler is provided, or the handler returns true and the event is not read-only, the " +
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"event will be opened according to calendar settings."
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}
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},
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/**
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* Constructor
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*
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* @memberOf et2_calendar_daycol
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*/
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init: function() {
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this._super.apply(this, arguments);
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// Main container
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this.div = $j(document.createElement("div"))
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.addClass("calendar_calEvent")
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.addClass(this.options.class)
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.css('width',this.options.width);
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this.title = $j(document.createElement('div'))
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.addClass("calendar_calEventHeader")
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.appendTo(this.div);
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this.body = $j(document.createElement('div'))
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.addClass("calendar_calEventBody")
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.appendTo(this.div);
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this.icons = $j(document.createElement('div'))
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.addClass("calendar_calEventIcons")
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.appendTo(this.title);
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this.setDOMNode(this.div[0]);
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},
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doLoadingFinished: function() {
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this._super.apply(this, arguments);
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// Parent will have everything we need, just load it from there
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if(this.title.text() == '' && this.options.date &&
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this._parent && this._parent.instanceOf(et2_calendar_timegrid))
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{
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// Forces an update
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var date = this.options.date;
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this.options.date = '';
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this.set_date(date);
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}
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},
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destroy: function() {
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this._super.apply(this, arguments);
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// Unregister, or we'll continue to be notified...
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if(this.options.value)
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{
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var old_app_id = this.options.value.app_id ? this.options.value.app_id : this.options.value.id + (this.options.value.recur_type ? ':'+this.options.value.recur_date : '');
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egw.dataUnregisterUID('calendar::'+old_app_id,false,this);
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}
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},
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set_value: function(_value) {
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// Un-register for updates
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if(this.options.value)
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{
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var old_app_id = this.options.value.app_id ? this.options.value.app_id : this.options.value.id + (this.options.value.recur_type ? ':'+this.options.value.recur_date : '');
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egw.dataUnregisterUID('calendar::'+old_app_id,false,this);
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}
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this.options.value = _value;
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// Register for updates
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var app_id = this.options.value.app_id ? this.options.value.app_id : this.options.value.id + (this.options.value.recur_type ? ':'+this.options.value.recur_date : '');
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egw.dataRegisterUID('calendar::'+app_id, function(event) {
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// Copy to avoid changes, which may cause nm problems
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this.options.value = jQuery.extend({},event);
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// Let parent position
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this._parent.position_event(this);
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this._update(this.options.value);
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},this,this.getInstanceManager().execId,this.id);
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if(!egw.dataHasUID('calendar::'+app_id))
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{
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this._update(this.options.value);
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}
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},
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_update: function(event) {
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// Copy new information
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this.options.value = event;
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var eventId = event.id.match(/-?\d+\.?\d*/g)[0];
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var appName = event.id.replace(/-?\d+\.?\d*/g,'');
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var app_id = event.app_id ? event.app_id : event.id + (event.recur_type ? ':'+event.recur_date : '');
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this._parent.date_helper.set_value(event.start);
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var formatted_start = this._parent.date_helper.getValue();
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this.set_id(eventId || event.id);
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this.div
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// Empty & re-append to make sure dnd helpers are gone
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.empty()
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.append(this.title)
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.append(this.body)
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// ?
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.attr('data-draggable-id',event['id']+'_O'+event.owner+'_C'+(event.owner<0?'group'+Math.abs(event.owner):event.owner))
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// Put everything we need for basic interaction here, so it's available immediately
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.attr('data-id', eventId || event.id)
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.attr('data-app', appName || 'calendar')
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.attr('data-app_id', app_id)
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.attr('data-start', formatted_start)
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.attr('data-owner', event.owner)
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.attr('data-recur_type', event.recur_type)
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.attr('data-resize', event.whole_day ? 'WD' : '' + (event.recur_type ? 'S':''))
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// Remove any category classes
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.removeClass(function(index, css) {
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return (css.match (/(^|\s)cat_\S+/g) || []).join(' ');
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})
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// Remove any status classes
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.removeClass(function(index, css) {
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return (css.match(/calendar_calEvent\S+/g) || []).join(' ');
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})
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// Remove any resize classes, the handles are gone due to empty()
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.removeClass('ui-resizable')
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.addClass(event.class)
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.toggleClass('calendar_calEventPrivate', event.private)
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if(event.category)
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{
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this.div.addClass('cat_' + event.category);
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}
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this.div.css('border-color', this.title.css('background-color'));
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this.div.toggleClass('calendar_calEventUnknown', event.participants[egw.user('account_id')] ? event.participants[egw.user('account_id')][0] === 'U' : false);
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this.div.addClass(this._status_class());
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this.title.toggle(!event.whole_day_on_top);
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this.body.toggleClass('calendar_calEventBodySmall', event.whole_day_on_top || false);
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// Header
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var title = !event.is_private ? event['title'] : egw.lang('private');
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var small_height = true;
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if(this._parent.display_settings)
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{
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small_height = event['end_m']-event['start_m'] < 2*this._parent.display_settings.granularity ||
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event['end_m'] <= this._parent.display_settings.wd_start || event['start_m'] >= this._parent.display_settings.wd_end;
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}
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this.div.attr('data-title', title);
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this.title.text(small_height ? title : this._get_timespan(event))
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// Set title color based on background brightness
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.css('color', jQuery.Color(this.div.css('background-color')).lightness() > 0.5 ? 'black':'white');
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this.icons.appendTo(this.title)
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.html(this._icons());
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// Body
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if(event.whole_day_on_top)
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{
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this.body.html(title);
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}
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else
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{
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this.body.html('<span class="calendar_calEventTitle">'+title+'</span>')
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}
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this.body
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// Set background color to a lighter version of the header color
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.css('background-color',jQuery.Color(this.title.css('background-color')).lightness("+=0.3"));
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this.set_statustext(this._tooltip());
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},
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/**
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* Examines the participants & returns CSS classname for status
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*
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* @returns {String}
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*/
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_status_class: function() {
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var status_class = 'calendar_calEventAllAccepted';
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for(var id in this.options.value.participants)
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{
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var status = this.options.value.participants[id];
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if (parseInt(id) < 0) continue; // as we cant accept/reject groups, we dont care about them here
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status = et2_calendar_event.split_status(status);
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switch (status)
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{
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case 'A':
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case '': // app without status
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break;
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case 'U':
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status_class = 'calendar_calEventSomeUnknown';
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return status_class; // break for
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default:
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status_class = 'calendar_calEventAllAnswered';
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break;
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}
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}
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return status_class;
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},
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_tooltip: function() {
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var border = this.div.css('border-color');
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var bg_color = this.div.css('background-color');
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var header_color = this.title.css('color');
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this._parent.date_helper.set_value(this.options.value.start);
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var start = this._parent.date_helper.input_date.val();
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this._parent.date_helper.set_value(this.options.value.end);
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var end = this._parent.date_helper.input_date.val();
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var times = !this.options.value.multiday ?
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'<span class="calendar_calEventLabel">'+this.egw().lang('Time')+'</span>:' + this._get_timespan(this.options.value) :
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'<span class="calendar_calEventLabel">'+this.egw().lang('Start') + '</span>:' +start+
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'<span class="calendar_calEventLabel">'+this.egw().lang('End') + '</span>:' + end
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var cat = et2_createWidget('select-cat',{'readonly':true},this);
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cat.set_value(this.options.value.category);
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var cat_label = cat.node.innerText;
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cat.destroy();
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return '<div class="calendar_calEventTooltip ' + this._status_class() + '" style="border-color: '+border+'; background: '+bg_color+';">'+
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'<div class="calendar_calEventHeaderSmall" style="background-color: {bordercolor};">'+
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'<font style="color:'+header_color+'">'+this._get_timespan(this.options.value)+'</font>'+
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this.icons[0].outerHTML+
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'</div>'+
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'<div class="calendar_calEventBodySmall">'+
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'<p style="margin: 0px;">'+
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'<span class="calendar_calEventTitle">'+this.div.attr('data-title')+'</span><br>'+
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this.options.value.description+'</p>'+
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'<p style="margin: 2px 0px;">'+times+'</p>'+
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(this.options.value.location ? '<p><span class="calendar_calEventLabel">'+this.egw().lang('Location') + '</span>:' + this.options.value.location+'</p>' : '')+
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(cat_label ? '<p><span class="calendar_calEventLabel">'+this.egw().lang('Category') + '</span>:' + cat_label+'</p>' : '')+
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'<p><span class="calendar_calEventLabel">'+this.egw().lang('Participants')+'</span>:<br />'+
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(this.options.value.parts ? this.options.value.parts.replace("\n","<br />"):'')+'</p>'+
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'</div>'+
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'</div>';
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},
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/**
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* Get actual icons from list
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* @returns {undefined}
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*/
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_icons: function() {
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var icons = [];
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if(this.options.value.is_private)
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{
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icons.push('<img src="'+this.egw().image('private','calendar')+'"/>');
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}
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else
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{
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if(this.options.value.priority == 3)
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{
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icons.push('<img src="'+this.egw().image('high','calendar')+'" title="'+this.egw().lang('high priority')+'"/>');
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}
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if(this.options.value['recur_type'])
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{
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icons.push('<img src="'+this.egw().image('recur','calendar')+'" title="'+this.egw().lang('recurring event')+'"/>');
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}
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// icons for single user, multiple users or group(s) and resources
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var single = '<img src="'+this.egw().image('single','calendar')+'" title="'+'"/>';
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var multiple = '<img src="'+this.egw().image('users','calendar')+'" title="'+'"/>';
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for(var uid in this.options.value['participants'])
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{
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if(Object.keys(this.options.value.participants).length == 1 && !isNaN(uid))
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{
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icons.push(single);
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break;
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}
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if(!isNaN(uid) && icons.indexOf(multiple) === -1)
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{
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icons.push(multiple);
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}
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/*
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* TODO: resource icons
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elseif(!isset($icons[$uid[0]]) && isset($this->bo->resources[$uid[0]]) && isset($this->bo->resources[$uid[0]]['icon']))
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{
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$icons[$uid[0]] = html::image($this->bo->resources[$uid[0]]['app'],
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($this->bo->resources[$uid[0]]['icon'] ? $this->bo->resources[$uid[0]]['icon'] : 'navbar'),
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lang($this->bo->resources[$uid[0]]['app']),
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'width="16px" height="16px"');
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}
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*/
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}
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if(this.options.value.non_blocking)
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{
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icons.push('<img src="'+this.egw().image('nonblocking','calendar')+'" title="'+this.egw().lang('non blocking')+'"/>');
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}
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if(this.options.value.alarm && !jQuery.isEmptyObject(this.options.value.alarm) && !this.options.value.is_private)
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{
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icons.push('<img src="'+this.egw().image('alarm','calendar')+'" title="'+this.egw().lang('alarm')+'"/>');
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}
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if(this.options.value.participants[egw.user('account_id')] && this.options.value.participants[egw.user('account_id')][0] == 'U')
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{
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icons.push('<img src="'+this.egw().image('cnr-pending','calendar')+'" title="'+this.egw().lang('Needs action')+'"/>');
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}
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}
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return icons;
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},
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/**
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* Get a text representation of the timespan of the event. Either start
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* - end, or 'all day'
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*
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* @param {Object} event Event to get the timespan for
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* @param {number} event.start_m Event start, in minutes from midnight
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* @param {number} event.end_m Event end, in minutes from midnight
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*
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* @return {string} Timespan
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*/
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_get_timespan: function(event) {
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var timespan = '';
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if (event['start_m'] === 0 && event['end_m'] >= 24*60-1)
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{
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if (event['end_m'] > 24*60)
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{
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timespan = jQuery.datepicker.formatTime(
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egw.preference("timeformat") === 12 ? "h:mmtt" : "HH:mm",
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{
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hour: event.start_m / 60,
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minute: event.start_m % 60,
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seconds: 0,
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timezone: 0
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},
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{"ampm": (egw.preference("timeformat") === "12")}
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).trim()+' - '+jQuery.datepicker.formatTime(
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egw.preference("timeformat") === 12 ? "h:mmtt" : "HH:mm",
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{
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hour: event.end_m / 60,
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minute: event.end_m % 60,
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seconds: 0,
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timezone: 0
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},
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{"ampm": (egw.preference("timeformat") === "12")}
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).trim();
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}
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else
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{
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timespan = egw.lang('all day');
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}
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}
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else
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{
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var duration = event.end_m - event.start_m;
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if (event.end_m === 24*60-1) ++duration;
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duration = Math.floor(duration/60) + this.egw().lang('h')+(duration%60 ? duration%60 : '');
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timespan = jQuery.datepicker.formatTime(
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egw.preference("timeformat") === 12 ? "h:mmtt" : "HH:mm",
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{
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hour: event.start_m / 60,
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minute: event.start_m % 60,
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seconds: 0,
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timezone: 0
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},
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{"ampm": (egw.preference("timeformat") === "12")}
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).trim();
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timespan += ' ' + duration;
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}
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return timespan;
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},
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attachToDOM: function()
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{
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this._super.apply(this, arguments);
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// Remove the binding for the click handler, unless there's something
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// custom here.
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if (!this.onclick)
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{
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$j(this.node).off("click");
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}
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},
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/**
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* Click handler calling custom handler set via onclick attribute to this.onclick.
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* All other handling is done by the timegrid widget.
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*
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* @param {Event} _ev
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* @returns {boolean}
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*/
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click: function(_ev) {
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var result = true;
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if(typeof this.onclick == 'function')
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{
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// Make sure function gets a reference to the widget, splice it in as 2. argument if not
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var args = Array.prototype.slice.call(arguments);
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if(args.indexOf(this) == -1) args.splice(1, 0, this);
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result = this.onclick.apply(this, args);
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}
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return result;
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},
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/**
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* Show the recur prompt for this event
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*
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* @param {function} callback
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*/
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recur_prompt: function(callback)
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{
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et2_calendar_event.recur_prompt(this.options.value,callback);
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},
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/**
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* Link the actions to the DOM nodes / widget bits.
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*
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* @param {object} actions {ID: {attributes..}+} map of egw action information
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*/
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_link_actions: function(actions)
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{
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// Get the top level element - timegrid or so
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var objectManager = egw_getAppObjectManager(true).getObjectById(this._parent._parent._parent.id) || egw_getAppObjectManager(true);
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var widget_object = objectManager.getObjectById('calendar::'+this.id);
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if (widget_object == null) {
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// Add a new container to the object manager which will hold the widget
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// objects
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widget_object = objectManager.insertObject(false, new egwActionObject(
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'calendar::'+this.id, objectManager, new et2_event_action_object_impl(this,this.getDOMNode()),
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objectManager.manager.getActionById(this.id) || objectManager.manager
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));
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}
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else
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{
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widget_object.setAOI(new et2_event_action_object_impl(this, this.getDOMNode()));
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}
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// Delete all old objects
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widget_object.clear();
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widget_object.unregisterActions();
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// Go over the widget & add links - this is where we decide which actions are
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// 'allowed' for this widget at this time
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var action_links = this._get_action_links(actions);
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this._parent._parent._init_links_dnd(widget_object.manager,action_links);
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widget_object.updateActionLinks(action_links);
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},
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/**
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* Code for implementing et2_IDetachedDOM
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*
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* @param {array} _attrs array to add further attributes to
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*/
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getDetachedAttributes: function(_attrs) {
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},
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getDetachedNodes: function() {
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return [this.getDOMNode()];
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},
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setDetachedAttributes: function(_nodes, _values) {
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},
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});
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et2_register_widget(et2_calendar_event, ["calendar-event"]);
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// Static class stuff
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/**
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* Recur prompt
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* If the event is recurring, asks the user if they want to edit the event as
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* an exception, or change the whole series. Then the callback is called.
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*
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* @param {Object} event_data - Event information
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* @param {string} event_data.id - Unique ID for the event, possibly with a timestamp
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* @param {string|Date} event_data.start - Start date/time for the event
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* @param {number} event_data.recur_type - Recur type, or 0 for a non-recurring event
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* @param {Function} [callback] - Callback is called with the button (exception, series, single or cancel) and the event data.
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*
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* @augments {et2_calendar_event}
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*/
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et2_calendar_event.recur_prompt = function(event_data, callback)
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{
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var edit_id = event_data.id;
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var edit_date = event_data.start;
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var egw = this.egw ? (typeof this.egw == 'function' ? this.egw() : this.egw) : (window.opener || window).egw;
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var that = this;
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if(typeof callback != 'function')
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{
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callback = function(_button_id)
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{
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switch(_button_id)
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{
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case 'exception':
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egw.open(edit_id, event_data.app||'calendar', 'edit', {date:edit_date,exception: '1'});
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break;
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case 'series':
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case 'single':
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egw.open(edit_id, event_data.app||'calendar', 'edit', {date:edit_date});
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break;
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case 'cancel':
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default:
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break;
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}
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};
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}
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if(parseInt(event_data.recur_type))
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{
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var buttons = [
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{text: egw.lang("Edit exception"), id: "exception", class: "ui-priority-primary", "default": true},
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{text: egw.lang("Edit series"), id:"series"},
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{text: egw.lang("Cancel"), id:"cancel"}
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];
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et2_dialog.show_dialog(
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function(button_id) {callback.call(that, button_id, event_data);},
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(!event_data.is_private ? event_data['title'] : egw.lang('private')) + "\n" +
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egw.lang("Do you want to edit this event as an exception or the whole series?"),
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egw.lang("This event is part of a series"), {}, buttons, et2_dialog.QUESTION_MESSAGE
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);
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}
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else
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{
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callback.call(this,'single',event_data);
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}
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};
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et2_calendar_event.drag_helper = function(event,ui) {
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debugger;
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ui.helper.width(ui.width());
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};
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/**
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* splits the combined status, quantity and role
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*
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* @param {string} status - combined value, O: status letter: U, T, A, R
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* @param {int} [quantity] - quantity
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* @param {string} [role]
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* @return string status U, T, A or R, same as $status parameter on return
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*/
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et2_calendar_event.split_status = function(status,quantity,role)
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{
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quantity = 1;
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role = 'REQ-PARTICIPANT';
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//error_log(__METHOD__.__LINE__.array2string($status));
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var matches = null;
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if (typeof status === 'string' && status.length > 1)
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{
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matches = status.match(/^.([0-9]*)(.*)$/gi);
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}
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if(matches)
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{
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if (parseInt(matches[1]) > 0) quantity = parseInt(matches[1]);
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if (matches[2]) role = matches[2];
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status = status[0];
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}
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else if (status === true)
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{
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status = 'U';
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}
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return status;
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}
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|
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/**
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* The egw_action system requires an egwActionObjectInterface Interface implementation
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* to tie actions to DOM nodes. This one can be used by any widget.
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*
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* The class extension is different than the widgets
|
|
*
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|
* @param {et2_DOMWidget} widget
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|
* @param {Object} node
|
|
*
|
|
*/
|
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function et2_event_action_object_impl(widget, node)
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{
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var aoi = new et2_action_object_impl(widget, node);
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|
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// _outerCall may be used to determine, whether the state change has been
|
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// evoked from the outside and the stateChangeCallback has to be called
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// or not.
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aoi.doSetState = function(_state, _outerCall) {
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};
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return aoi;
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|
};
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