egroupware/calendar/js/et2_widget_owner.js

125 lines
3.2 KiB
JavaScript

/*
* Egroupware
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package
* @subpackage
* @link http://www.egroupware.org
* @author Nathan Gray
* @version $Id$
*/
/*egw:uses
et2_widget_taglist;
*/
/**
* Tag list widget customised for calendar owner, which can be a user
* account or group, or an entry from almost any app, or an email address
*
* A cross between auto complete, selectbox and chosen multiselect
*
* Uses MagicSuggest library
* @see http://nicolasbize.github.io/magicsuggest/
* @augments et2_selectbox
*/
var et2_calendar_owner = (function(){ "use strict"; return et2_taglist_email.extend(
{
attributes: {
"autocomplete_url": {
"default": "calendar_owner_etemplate_widget::ajax_owner"
},
"autocomplete_params": {
"name": "Autocomplete parameters",
"type": "any",
"default": {},
"description": "Extra parameters passed to autocomplete URL. It should be a stringified JSON object."
},
allowFreeEntries: {
"default": false,
ignore: true
},
select_options: {
"type": "any",
"name": "Select options",
// Set to empty object to use selectbox's option finding
"default": {},
"description": "Internally used to hold the select options."
}
},
// Allows sub-widgets to override options to the library
lib_options: {
autoSelect: false,
groupBy: 'app',
minChars: 2,
selectFirst: true,
// This option will also expand when the selection is changed
// via code, which we do not want
//expandOnFocus: true
toggleOnClick: true
},
doLoadingFinished: function() {
this._super.apply(this, arguments);
var widget = this;
// onChange fired when losing focus, which is different from normal
this._oldValue = this.taglist.getValue();
return true;
},
selectionRenderer: function(item)
{
if(this && this.options && this.options.allowFreeEntries)
{
return this._super.apply(this,arguments);
}
else
{
var label = jQuery('<span>').text(item.label);
if (item.class) label.addClass(item.class);
if (typeof item.title != 'undefined') label.attr('title', item.title);
if (typeof item.data != 'undefined') label.attr('data', item.data);
return label;
}
},
getValue: function()
{
if(this.taglist == null) return null;
return this.taglist.getValue();
},
/**
* Override parent to handle our special additional data types (c#,r#,etc.) when they
* are not available client side.
*
* @param {string|string[]} _value array of selected owners, which can be a number,
* or a number prefixed with one character indicating the resource type.
*/
set_value: function(_value)
{
this._super.apply(this, arguments);
// If parent didn't find a label, label will be the same as ID so we
// can find them that way
for(var i = 0; i < this.options.value.length; i++)
{
var value = this.options.value[i];
if(value.id == value.label)
{
// Proper label was not fount by parent - ask directly
egw.json('calendar_owner_etemplate_widget::ajax_owner',value.id,function(data) {value.label = data;}, this).sendRequest();
}
}
if(this.taglist)
{
this.taglist.clear(true);
this.taglist.addToSelection(this.options.value,true);
}
}
});}).call(this);
et2_register_widget(et2_calendar_owner, ["calendar-owner"]);