mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-23 23:29:31 +01:00
1875 lines
54 KiB
TypeScript
1875 lines
54 KiB
TypeScript
/**
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* EGroupware eTemplate2 - JS Selectbox object
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*
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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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* @author Andreas Stöckel
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* @copyright Nathan Gray 2011
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*/
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/*egw:uses
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/vendor/bower-asset/jquery/dist/jquery.js;
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/api/js/jquery/chosen/chosen.jquery.js;
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et2_core_xml;
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et2_core_DOMWidget;
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et2_core_inputWidget;
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*/
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import './et2_core_common';
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import {ClassWithAttributes} from "./et2_core_inheritance";
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import {et2_register_widget, et2_widget, WidgetConfig} from "./et2_core_widget";
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import {et2_inputWidget} from './et2_core_inputWidget'
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import {et2_DOMWidget} from "./et2_core_DOMWidget";
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// all calls to Chosen jQuery plugin as jQuery.(un)chosen() give errors which are currently suppressed with @ts-ignore
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// adding npm package @types/chosen-js did NOT help :(
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/**
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* et2 select(box) widget
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*/
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export class et2_selectbox extends et2_inputWidget
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{
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static readonly _attributes : any = {
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// todo fully implement attr[multiple] === "dynamic" to render widget with a button to switch to multiple
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// as it is used in account_id selection in admin >> mailaccount (app.admin.edit_multiple method client-side)
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"multiple": {
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"name": "multiple",
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"type": "boolean",
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"default": false,
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"description": "Allow selecting multiple options"
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},
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"expand_multiple_rows": {
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"name": "Expand multiple",
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"type": "integer",
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"default": et2_no_init,
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"description": "Shows single select widget, with a button. If the "+
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"user clicks the button, the input will toggle to a multiselect,"+
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"with this many rows. "
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},
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"rows": {
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"name": "Rows",
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"type": "any", // Old options put either rows or empty_label in first space
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"default": 1,
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"description": "Number of rows to display"
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},
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"empty_label": {
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"name": "Empty label",
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"type": "string",
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"default": "",
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"description": "Textual label for first row, eg: 'All' or 'None'. ID will be ''",
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translate:true
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},
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"select_options": {
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"type": "any",
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"name": "Select options",
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"default": {},
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"description": "Internaly used to hold the select options."
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},
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"selected_first": {
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"name": "Selected options first",
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"type": "boolean",
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"default": true,
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"description": "For multi-selects, put the selected options at the top of the list when first loaded"
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},
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// Chosen options
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"search": {
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"name": "Search",
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"type": "boolean",
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"default": false,
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"description": "For single selects, add a search box to the drop-down list"
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},
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"tags": {
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"name": "Tag style",
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"type": "boolean",
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"default": false,
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"description": "For multi-selects, displays selected as a list of tags instead of a big list"
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},
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"allow_single_deselect": {
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"name": "Allow Single Deselect",
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"type": "boolean",
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"default": true,
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"description": "Allow user to unset current selected value"
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},
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// Value can be string or integer
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"value": {
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"type": "any"
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},
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// Type specific legacy options. Avoid using.
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"other": {
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"ignore": true,
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"type": "any"
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},
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value_class: {
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name: "Value class",
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type: "string",
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default: "",
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description: "Allow to set a custom css class combined with selected value. (e.g. cat_23)"
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}
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};
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public static readonly legacyOptions: string[] = ["rows","other"]; // Other is sub-type specific
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input: JQuery = null;
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value: string | string[] = '';
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expand_button: JQuery;
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multiOptions: JQuery;
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selected_first: boolean = true;
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/**
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* Constructor
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*/
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constructor(_parent, _attrs? : WidgetConfig, _child? : object)
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{
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// Call the inherited constructor
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super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_selectbox._attributes, _child || {}));
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this.input = null;
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// Start at '' to avoid infinite loops while setting value/select options
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this.value = '';
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// Allow no other widgets inside this one
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this.supportedWidgetClasses = [];
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// Legacy options could have row count or empty label in first slot
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if(typeof this.options.rows == "string")
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{
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if(isNaN(<number><unknown>this.options.rows))
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{
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this.options.empty_label = this.egw().lang(this.options.rows);
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this.options.rows = 1;
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}
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else
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{
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this.options.rows = parseInt(this.options.rows);
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}
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}
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if(this.options.rows > 1)
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{
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this.options.multiple = true;
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if(this.options.tags)
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{
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this.createInputWidget();
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}
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else
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{
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this.createMultiSelect();
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}
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}
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else
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{
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this.createInputWidget();
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}
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if(!this.options.empty_label && !this.options.readonly && this.options.multiple)
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{
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this.options.empty_label = this.egw().lang('Select some options');
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}
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}
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destroy()
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{
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if(this.input != null)
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{
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// @ts-ignore
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this.input.unchosen();
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}
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if(this.expand_button)
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{
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this.expand_button.off();
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this.expand_button.remove();
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this.expand_button = null;
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}
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super.destroy();
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this.input = null;
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}
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transformAttributes(_attrs)
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{
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super.transformAttributes(_attrs);
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// If select_options are already known, skip the rest
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if(this.options && this.options.select_options && !jQuery.isEmptyObject(this.options.select_options) ||
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_attrs.select_options && !jQuery.isEmptyObject(_attrs.select_options) ||
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// Allow children to skip select_options - check to make sure default got set to something (should be {})
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typeof _attrs.select_options == 'undefined' || _attrs.select_options === null
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)
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{
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// do not return inside nextmatch, as get_rows data might have changed select_options
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// for performance reasons we only do it for first row, which should have id "0[...]"
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if (this.getParent() && this.getParent().getType() != 'rowWidget' || !_attrs.id || _attrs.id[0] != '0') return;
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}
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var sel_options = et2_selectbox.find_select_options(this, _attrs['select_options'], _attrs);
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if(!jQuery.isEmptyObject(sel_options))
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{
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_attrs['select_options'] = sel_options;
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}
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}
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/**
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* Switch instanciated widget to multi-selection and back, optionally enabeling tags too
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*
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* If you want to switch tags on too, you need to do so after switching to multiple!
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*
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* @param {boolean} _multiple
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* @param {integer} _size default=3
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*/
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set_multiple(_multiple, _size)
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{
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this.options.multiple = _multiple;
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if (this.input)
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{
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if (_multiple)
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{
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this.input.attr('size', _size || 3);
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this.input.prop('multiple', true);
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this.input.attr('name', this.id + '[]');
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if ((<HTMLSelectElement>this.input[0]).options.length && (<HTMLSelectElement>this.input[0]).options[0].value === '')
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{
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(<HTMLSelectElement>this.input[0]).options[0] = null;
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}
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}
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else
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{
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this.input.prop('multiple', false);
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this.input.removeAttr('size');
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this.input.attr('name', this.id);
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if (this.options.empty_label && (<HTMLSelectElement>this.input[0]).options[0].value !== '')
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{
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this._appendOptionElement('', this.options.empty_label);
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}
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}
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if(this.expand_button)
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{
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if(_multiple)
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{
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this.expand_button.addClass('ui-icon-minus').removeClass('ui-icon-plus');
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}
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else
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{
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this.expand_button.removeClass('ui-icon-minus').addClass('ui-icon-plus');
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}
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}
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}
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}
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change(_node, _widget, _value)
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{
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var valid = super.change.apply(this, arguments);
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if (!this.input) return valid;
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var selected = this.input.siblings().find('a.chzn-single');
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var val = _value && _value.selected ? _value.selected : this.input.val();
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switch (this.getType())
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{
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case 'select-country':
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if (selected && selected.length == 1 && val)
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{
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selected.removeClass (function (index, className) {
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return (className.match (/(^|\s)flag-\S+/g) || []).join(' ');
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});
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selected.find('span.img').remove();
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selected.prepend('<span class="img"></span>');
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selected.addClass('et2_country-select flag-'+ val.toLowerCase());
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}
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else if(selected)
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{
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selected.removeClass('et2_country-select');
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}
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break;
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}
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return valid;
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}
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/**
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* Overridden from parent to make sure tooltip handler is bound to the correct element
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* if tags is on.
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*/
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getTooltipElement(): HTMLElement
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{
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if(this.input && (this.options.tags || this.options.search))
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{
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return <HTMLElement><unknown> jQuery(this.input.siblings()).get(0);
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}
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return this.getDOMNode(this);
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}
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/**
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* Add an option to regular drop-down select
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*
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* @param {string} _value value attribute of option
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* @param {string} _label label of option
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* @param {string} _title title attribute of option
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* @param {node} dom_element parent of new option
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* @param {string} _class specify classes of option
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*/
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_appendOptionElement(_value, _label, _title?, dom_element?, _class?)
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{
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if(_value == "" && (_label == null || _label == "")) {
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return; // empty_label is added in set_select_options anyway, ignoring it here to not add it twice
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}
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if(this.input == null)
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{
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return this._appendMultiOption(_value, _label, _title, dom_element);
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}
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var option = jQuery(document.createElement("option"))
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.attr("value", _value)
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.text(_label+"");
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option.addClass(_class);
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if (this.options.tags)
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{
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switch (this.getType())
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{
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case 'select-cat':
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option.addClass('cat_'+_value);
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break;
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case 'select-country':
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// jQuery(document.createElement("span")).addClass('et2_country-select').appenTo(option);
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option.addClass('et2_country-select flag-'+_value.toLowerCase());
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break;
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}
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if (this.options.value_class != '') option.addClass(this.options.value_class+_value);
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}
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if (typeof _title != "undefined" && _title)
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{
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option.attr("title", _title);
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}
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if(_label == this.options.empty_label || this.options.empty_label == "" && _value === "")
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{
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// Make sure empty / all option is first
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option.prependTo(this.input);
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}
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else
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{
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option.appendTo(dom_element || this.input);
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}
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}
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/**
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* Append a value to multi-select
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*
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* @param {string} _value value attribute of option
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* @param {string} _label label of option
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* @param {string} _title title attribute of option
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* @param {node} dom_element parent of new option
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*/
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_appendMultiOption(_value, _label, _title, dom_element?)
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{
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var option_data = null;
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if(typeof _label == "object")
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{
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option_data = _label;
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_label = option_data.label;
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}
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// Already in header
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if(_label == this.options.empty_label) return;
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var opt_id = this.dom_id + "_opt_" + _value;
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var label = jQuery(document.createElement("label"))
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.attr("for", opt_id)
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.hover(
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function() {jQuery(this).addClass("ui-state-hover");},
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function() {jQuery(this).removeClass("ui-state-hover");}
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);
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var option = jQuery(document.createElement("input"))
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.attr("type", "checkbox")
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.attr("id",opt_id)
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.attr("value", _value)
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.appendTo(label);
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if(typeof _title !== "undefined")
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{
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option.attr("title",_title);
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}
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// Some special stuff for categories
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if(option_data )
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{
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if(option_data.icon)
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{
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var img = this.egw().image(option_data.icon);
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jQuery(document.createElement(img ? "img" : "div"))
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.attr("src", img)
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.addClass('cat_icon cat_' + _value)
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.appendTo(label);
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}
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if(option_data.color)
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{
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label.css("background-color",option_data.color)
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.addClass('cat_' + _value);
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}
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}
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//added tooltip to multiselect
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if(typeof _title == "undefined")
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{
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_title = _label;
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}
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label.append(jQuery("<span title='"+_title+"'>"+_label+"</span>"));
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var li = jQuery(document.createElement("li")).append(label);
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if (this.options.value_class !='') li.addClass(this.options.value_class+_value);
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li.appendTo(dom_element || this.multiOptions);
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}
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/**
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* Create a regular drop-down select box
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*/
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createInputWidget() {
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// Create the base input widget
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this.input = jQuery(document.createElement("select"))
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.addClass("et2_selectbox")
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.attr("size", this.options.rows);
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this.setDOMNode(this.input[0]);
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// Add the empty label
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if(this.options.empty_label)
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{
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this._appendOptionElement("", this.options.empty_label);
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}
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// Set multiple
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if(this.options.multiple)
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{
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this.input.attr("multiple", "multiple");
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}
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}
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/**
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* Create a list of checkboxes
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*/
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createMultiSelect() {
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var node = jQuery(document.createElement("div"))
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.addClass("et2_selectbox");
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var header = jQuery(document.createElement("div"))
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.addClass("ui-widget-header ui-helper-clearfix")
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.appendTo(node);
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var controls = jQuery(document.createElement("ul"))
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.addClass('ui-helper-reset')
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.appendTo(header);
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jQuery(document.createElement("span"))
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.text(this.options.empty_label)
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.addClass("ui-multiselect-header")
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.appendTo(header);
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// Set up for options to be added later
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var options = this.multiOptions = jQuery(document.createElement("ul"));
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this.multiOptions.addClass("ui-multiselect-checkboxes ui-helper-reset")
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.css("height", 1.9*this.options.rows + "em")
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.appendTo(node);
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if(this.options.rows >= 5)
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{
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// Check / uncheck all
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var header_controls = {
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check: {
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icon_class: 'ui-icon-check',
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label: this.egw().lang('Check all'),
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click(e) {
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var all_off = false;
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jQuery("input[type='checkbox']",e.data).each(function() {
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if(!jQuery(this).prop("checked")) all_off = true;
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});
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jQuery("input[type='checkbox']",e.data).prop("checked", all_off);
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}
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}
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};
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for(var key in header_controls)
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{
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jQuery(document.createElement("li"))
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.addClass("et2_clickable")
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.click(options, header_controls[key].click)
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.attr("title", header_controls[key].label)
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.append('<span class="ui-icon ' + header_controls[key].icon_class + '"/>')
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.appendTo(controls);
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}
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}
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this.setDOMNode(node[0]);
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}
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doLoadingFinished()
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{
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super.doLoadingFinished();
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this.set_tags(this.options.tags, this.options.width);
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// Reset dirty again here. super.doLoadingFinished() does it too, but set_tags() & others
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// change things. Moving set_tags() before super.doLoadingFinished() breaks tag widgets
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this.resetDirty();
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return true;
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}
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loadFromXML(_node) {
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// Handle special case where legacy option for empty label is used (conflicts with rows), and rows is set as an attribute
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var legacy = _node.getAttribute("options");
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if(legacy)
|
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{
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var legacy = legacy.split(",");
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if(legacy.length && isNaN(legacy[0]))
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{
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this.options.empty_label = legacy[0];
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}
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}
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// Read the option-tags
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var options = et2_directChildrenByTagName(_node, "option");
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if(options.length)
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{
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// Break reference to content manager, we don't want to add to it
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this.options.select_options = jQuery.extend([], this.options.select_options);
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}
|
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var egw = this.egw();
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for (var i = 0; i < options.length; i++)
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{
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this.options.select_options.push({
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value: et2_readAttrWithDefault(options[i], "value", options[i].textContent),
|
|
// allow options to contain multiple translated sub-strings eg: {Firstname}.{Lastname}
|
|
"label": options[i].textContent.replace(/{([^}]+)}/g, function(str,p1)
|
|
{
|
|
return egw.lang(p1);
|
|
}),
|
|
"title": et2_readAttrWithDefault(options[i], "title", "")
|
|
});
|
|
}
|
|
|
|
this.set_select_options(this.options.select_options);
|
|
}
|
|
|
|
/**
|
|
* Regular expression, to check string-value contains multiple comma-separated values
|
|
*/
|
|
readonly _is_multiple_regexp = /^[,0-9A-Za-z/_ -]+$/;
|
|
|
|
/**
|
|
* Regular expression and replace value for escaping values in jQuery selectors used to find options
|
|
*/
|
|
readonly _escape_value_replace = /\\/g;
|
|
readonly _escape_value_with = '\\\\';
|
|
|
|
/**
|
|
* Find an option by it's value
|
|
*
|
|
* Taking care of escaping values correctly eg. EGroupware\Api\Mail\Smtp using above regular expression
|
|
*
|
|
* @param {string} _value
|
|
* @return {array}
|
|
*/
|
|
find_option(_value)
|
|
{
|
|
return jQuery("option[value='"+(typeof _value === 'string' ? _value.replace(this._escape_value_replace, this._escape_value_with) : _value)+"']", this.input);
|
|
}
|
|
|
|
/**
|
|
* Set value
|
|
*
|
|
* @param {string|number} _value
|
|
* @param {boolean} _dont_try_set_options true: if _value is not in options, use "" instead of calling set_select_options
|
|
* (which would go into an infinit loop)
|
|
*/
|
|
// @ts-ignore for 2nd parameter
|
|
set_value(_value, _dont_try_set_options?)
|
|
{
|
|
if (typeof _value == "number") _value = ""+_value; // convert to string for consitent matching
|
|
if(typeof _value == "string" && (this.options.multiple || this.options.expand_multiple_rows) && _value.match(this._is_multiple_regexp) !== null)
|
|
{
|
|
_value = _value.split(',');
|
|
}
|
|
if(this.input !== null && this.options.select_options && (
|
|
!jQuery.isEmptyObject(this.options.select_options) || this.options.select_options.length > 0
|
|
) && this.input.children().length == 0)
|
|
{
|
|
// No options set yet
|
|
this.set_select_options(this.options.select_options);
|
|
}
|
|
// select-cat set/unset right cat_ color for selected value
|
|
if ((this.getType() == 'select-cat' || this.options.value_class) && this.options.tags) {
|
|
var chosen = this.input.next();
|
|
var prefix_c = this.options.value_class ? this.options.value_class : 'cat_';
|
|
this.input.removeClass(prefix_c+this._oldValue);
|
|
this.input.addClass(prefix_c+this.value);
|
|
if (chosen.length > 0) {
|
|
chosen.removeClass(prefix_c+this._oldValue);
|
|
chosen.addClass(prefix_c+this.value);
|
|
}
|
|
}
|
|
if (this.getType() == 'select-country' && this.options.tags)
|
|
{
|
|
var selected = this.input.siblings().find('a.chzn-single');
|
|
if (selected && selected.length == 1 && _value)
|
|
{
|
|
selected.removeClass (function (index, className) {
|
|
return (className.match (/(^|\s)flag-\S+/g) || []).join(' ');
|
|
});
|
|
selected.find('span.img').remove();
|
|
selected.prepend('<span class="img"></span>');
|
|
selected.addClass('et2_country-select flag-'+ _value.toLowerCase());
|
|
}
|
|
}
|
|
if(this.getType() == "select-bitwise" && _value && !isNaN(_value) && this.options.select_options)
|
|
{
|
|
var new_value = [];
|
|
for(var index in this.options.select_options)
|
|
{
|
|
var right = this.options.select_options[index].value;
|
|
if(!!(_value & right))
|
|
{
|
|
new_value.push(right);
|
|
}
|
|
}
|
|
_value = new_value;
|
|
}
|
|
this._oldValue = this.value;
|
|
if(this.input !== null && (this.options.tags || this.options.search))
|
|
{
|
|
// Value must be a real Array, not an object
|
|
this.input.val(typeof _value == 'object' && _value != null ? jQuery.map(_value,function(value,index){return [value];}) : _value);
|
|
this.input.trigger("liszt:updated");
|
|
var self = this;
|
|
if (this.getType() == 'listbox' && this.options.value_class != '')
|
|
{
|
|
var chosen = this.input.next();
|
|
chosen.find('.search-choice-close').each(function(i,v){
|
|
// @ts-ignore
|
|
jQuery(v).parent().addClass(self.options.value_class + self.options.select_options[v.rel]['value']);
|
|
});
|
|
}
|
|
this.value = _value;
|
|
return;
|
|
}
|
|
if(this.input == null)
|
|
{
|
|
return this.set_multi_value(_value);
|
|
}
|
|
// Auto-expand multiple if not yet turned on, and value has multiple
|
|
if(this.options.expand_multiple_rows && !this.options.multiple && jQuery.isArray(_value) && _value.length > 1)
|
|
{
|
|
this.set_multiple(true, this.options.expand_multiple_rows);
|
|
}
|
|
|
|
jQuery("option",this.input).prop("selected", false);
|
|
if (typeof _value == "object")
|
|
{
|
|
for(var i in _value)
|
|
{
|
|
this.find_option(_value[i]).prop("selected", true);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(_value && this.find_option(_value).prop("selected", true).length == 0)
|
|
{
|
|
if(this.options.select_options[_value] ||
|
|
this.options.select_options.filter &&
|
|
this.options.select_options.filter(function(value) {return value == _value;}) &&
|
|
!_dont_try_set_options)
|
|
{
|
|
// Options not set yet? Do that now, which will try again.
|
|
return this.set_select_options(this.options.select_options);
|
|
}
|
|
else if (_dont_try_set_options)
|
|
{
|
|
this.value = "";
|
|
}
|
|
else if (jQuery.isEmptyObject(this.options.select_options))
|
|
{
|
|
this.egw().debug("warn", "Can't set value to '%s', widget has no options set",_value, this);
|
|
this.value = null;
|
|
}
|
|
else
|
|
{
|
|
var debug_value = _value;
|
|
if(debug_value === null) debug_value == 'NULL';
|
|
this.egw().debug("warn", "Tried to set value '%s' that isn't an option", debug_value, this);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
this.value = _value;
|
|
if(this.isAttached() && this._oldValue !== et2_no_init && this._oldValue !== _value)
|
|
{
|
|
this.input.change();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Find an option by it's value
|
|
*
|
|
* Taking care of escaping values correctly eg. EGroupware\Api\Mail\Smtp
|
|
*
|
|
* @param {string} _value
|
|
* @return {array}
|
|
*/
|
|
find_multi_option(_value)
|
|
{
|
|
return jQuery("input[value='"+
|
|
(typeof _value === 'string' ? _value.replace(this._escape_value_replace, this._escape_value_with) : _value)+
|
|
"']", this.multiOptions
|
|
);
|
|
}
|
|
|
|
set_multi_value(_value)
|
|
{
|
|
jQuery("input",this.multiOptions).prop("checked", false);
|
|
if (typeof _value == "object")
|
|
{
|
|
for(var i in _value)
|
|
{
|
|
this.find_multi_option(_value[i]).prop("checked", true);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(this.find_multi_option(_value).prop("checked", true).length == 0)
|
|
{
|
|
var debug_value = _value;
|
|
if(debug_value === null) debug_value == 'NULL';
|
|
this.egw().debug("warn", "Tried to set value '%s' that isn't an option", debug_value, this);
|
|
}
|
|
}
|
|
|
|
// Sort selected to the top
|
|
if(this.selected_first)
|
|
{
|
|
this.multiOptions.find("li:has(input:checked)").prependTo(this.multiOptions);
|
|
}
|
|
this.value = _value;
|
|
}
|
|
|
|
/**
|
|
* Method to check all options of a multi-select, if not all are selected, or none if all where selected
|
|
*
|
|
* @todo: add an attribute to automatic add a button calling this method
|
|
*/
|
|
select_all_toggle()
|
|
{
|
|
var all = jQuery("input",this.multiOptions);
|
|
all.prop("checked", jQuery("input:checked",this.multiOptions).length == all.length ? false : true);
|
|
}
|
|
|
|
/**
|
|
* Add a button to toggle between single select and multi select.
|
|
*
|
|
* @param {number} _rows How many rows for multi-select
|
|
*/
|
|
set_expand_multiple_rows(_rows)
|
|
{
|
|
this.options.expand_multiple_rows = _rows;
|
|
|
|
var surroundings = this.getSurroundings();
|
|
if(_rows <= 1 && this.expand_button )
|
|
{
|
|
// Remove
|
|
surroundings.removeDOMNode(this.expand_button.get(0));
|
|
}
|
|
else
|
|
{
|
|
if (!this.expand_button)
|
|
{
|
|
var button_id = this.getInstanceManager().uniqueId+'_'+this.id.replace(/\./g, '-') + "_expand";
|
|
this.expand_button = jQuery("<button class='et2_button et2_button_icon et2_selectbox_expand ui-icon' id='" + button_id + "'/>")
|
|
.addClass(this.options.multiple ? 'ui-icon-minus' : 'ui-icon-plus')
|
|
.on("click", jQuery.proxy(function(e) {
|
|
if(typeof this.input.attr('size') !== 'undefined' && this.input.attr('size') != 1)
|
|
{
|
|
this.set_multiple(false, 1);
|
|
this.expand_button.removeClass('ui-icon-minus').addClass('ui-icon-plus');
|
|
}
|
|
else
|
|
{
|
|
this.set_multiple(true, this.options.expand_multiple_rows);
|
|
this.expand_button.addClass('ui-icon-minus').removeClass('ui-icon-plus');
|
|
}
|
|
},this));
|
|
}
|
|
surroundings.appendDOMNode(this.expand_button.get(0));
|
|
}
|
|
surroundings.update();
|
|
}
|
|
|
|
/**
|
|
* Turn tag style on and off
|
|
*
|
|
* If you want to switch multiple on too, you need to do so before switching tags on!
|
|
*
|
|
* @param {boolean} _tags
|
|
* @param {string} _width width to use, default width of selectbox
|
|
*/
|
|
set_tags(_tags, _width)
|
|
{
|
|
this.options.tags = _tags;
|
|
|
|
// Can't actually do chosen until attached, loadingFinished should call again
|
|
if(!this.isAttached()) return;
|
|
|
|
if(this.input != null && !this.options.tags && !this.options.search)
|
|
{
|
|
// @ts-ignore
|
|
this.input.unchosen().css('width', '');
|
|
|
|
return;
|
|
}
|
|
|
|
// Turn on tags, if desired
|
|
if(this.input != null && (this.options.search || this.options.tags) && !this.options.disabled)
|
|
{
|
|
if(this.options.empty_label)
|
|
{
|
|
this.input.attr("data-placeholder", this.options.empty_label);
|
|
// Remove from list of options, if multiple
|
|
if (this.options.multiple)
|
|
{
|
|
this.input.children('[value=""]').remove();
|
|
}
|
|
}
|
|
// Don't do it again if already done
|
|
if(this.input.hasClass("chzn-done")) return;
|
|
|
|
// Properly size chosen, even if on a hidden tab
|
|
var size = egw.getHiddenDimensions(this.input);
|
|
if (this.getType() == 'listbox' && this.options.value_class != '')
|
|
{
|
|
var self = this;
|
|
this.input.find('option').each(function(i,v) {
|
|
// @ts-ignore
|
|
jQuery(v).addClass(self.options.value_class+v.value);
|
|
});
|
|
}
|
|
this.input.on('liszt:ready', function(evt, params) {
|
|
this.set_statustext(this.statustext);
|
|
}.bind(this));
|
|
this.input.chosen({
|
|
inherit_select_classes: true,
|
|
search_contains: true,
|
|
width: _width || size.w + "px",
|
|
allow_single_deselect: this.options.allow_single_deselect,
|
|
no_results_text: this.egw().lang('No results match')
|
|
});
|
|
this.input.siblings().filter(".chzn-container")
|
|
.attr("role","combobox")
|
|
.attr("tabindex",this.options.tabindex || "0");
|
|
// set autocomplete for search input field to an arbitary value in order to stop it.
|
|
this.input.siblings().find('.chzn-search input').attr('autocomplete', 'new-password');
|
|
if (this.getType() == 'select-country') {
|
|
var selected = this.input.siblings().find('a.chzn-single');
|
|
if (selected && selected.length == 1 && this.getValue())
|
|
{
|
|
selected.removeClass (function (index, className) {
|
|
return (className.match (/(^|\s)flag-\S+/g) || []).join(' ');
|
|
});
|
|
selected.find('span.img').remove();
|
|
selected.prepend('<span class="img"></span>');
|
|
selected.addClass('et2_country-select flag-'+ (<string>this.getValue()).toLowerCase());
|
|
}
|
|
}
|
|
if(this.options.onchange)
|
|
{
|
|
// Unbind change handler of widget's ancestor to stop it from bubbling
|
|
// chosen has its own onchange
|
|
jQuery(this.input).unbind('change.et2_inputWidget');
|
|
|
|
var self = this;
|
|
this.input.chosen().change(function(_ev, _change)
|
|
{
|
|
// enhance signature of regular et2_selectbox.onchange with 3. parameter from chosen
|
|
self.change.call(self, self.input, self, _change);
|
|
});
|
|
}
|
|
// multi selection with limited show line of single row
|
|
if (this.options.multiple && this.options.rows == 1 && this.options.height)
|
|
{
|
|
var $chosen_div = jQuery(this.input.siblings());
|
|
var self = this;
|
|
|
|
/**
|
|
* A function to set counter for multi tags limited for single row
|
|
* @returns {undefined}
|
|
*/
|
|
var _update_item_counter = function ()
|
|
{
|
|
$chosen_div.find('ul.chzn-choices').attr('data-after',self.getValue().length);
|
|
};
|
|
|
|
// Update the item counter
|
|
_update_item_counter();
|
|
// Initialize the single row class
|
|
$chosen_div.toggleClass('et2_selectbox_single_row', true);
|
|
|
|
// bind mouse handlers
|
|
$chosen_div.on('mouseleave mouseup', function(e){
|
|
jQuery(this).toggleClass('et2_selectbox_multi_row', false);
|
|
jQuery(this).toggleClass('et2_selectbox_single_row', true);
|
|
_update_item_counter();
|
|
});
|
|
|
|
$chosen_div.on('mouseenter', function(e){
|
|
jQuery(this).toggleClass('et2_selectbox_multi_row', true);
|
|
jQuery(this).toggleClass('et2_selectbox_single_row', false);
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The set_select_options function is added, as the select options have to be
|
|
* added after the "option"-widgets were added to selectbox.
|
|
*
|
|
* @param {(array|object)} _options array or object with options
|
|
*/
|
|
set_select_options(_options) {
|
|
// Empty current options
|
|
if(this.input)
|
|
{
|
|
this.input.empty();
|
|
}
|
|
else if (this.multiOptions)
|
|
{
|
|
this.multiOptions.empty();
|
|
}
|
|
// Re-add empty, it's usually not there (empty_label get's allways translated, independent of no_lang!)
|
|
// Empty label should not be added as an option for chosen, it conflicts
|
|
if(this.options.empty_label && !(this.options.tags || this.options.search))
|
|
{
|
|
this._appendOptionElement('',this.egw().lang(this.options.empty_label));
|
|
}
|
|
|
|
// Add the select_options
|
|
for (var key in _options)
|
|
{
|
|
// Translate the options
|
|
if(!this.options.no_lang)
|
|
{
|
|
if (typeof _options[key] === 'object' && _options[key] !== null)
|
|
{
|
|
if(_options[key]["label"]) _options[key]["label"] = this.egw().lang(_options[key]["label"]);
|
|
if(_options[key]["title"]) _options[key]["title"] = this.egw().lang(_options[key]["title"]);
|
|
}
|
|
else if(Array.isArray(_options) && _options.length>0 || typeof _options === 'object')
|
|
{
|
|
_options[key] = this.egw().lang(_options[key]);
|
|
}
|
|
}
|
|
|
|
if (typeof _options[key] === 'object' && _options[key] !== null)
|
|
{
|
|
// Optgroup
|
|
if(typeof _options[key]["label"] == 'undefined' && typeof _options[key]["title"] == "undefined")
|
|
{
|
|
var label = isNaN(<number><unknown>key) ? key : _options[key].value;
|
|
var group = jQuery(document.createElement("optgroup"))
|
|
.attr("label", this.options.no_lang ? label : this.egw().lang(label))
|
|
.appendTo(this.input);
|
|
if(this.input == null)
|
|
{
|
|
group = jQuery(document.createElement("ul"))
|
|
.append('<li class="ui-widget-header"><span>'+key+'</span></li>')
|
|
.appendTo(this.multiOptions);
|
|
}
|
|
|
|
for(var sub in _options[key])
|
|
{
|
|
if(sub == 'value') continue;
|
|
if (typeof _options[key][sub] === 'object' && _options[key][sub] !== null)
|
|
{
|
|
this._appendOptionElement(sub,
|
|
_options[key][sub]["label"] ? _options[key][sub]["label"] : "",
|
|
_options[key][sub]["title"] ? _options[key][sub]["title"] : "",
|
|
group
|
|
);
|
|
}
|
|
else
|
|
{
|
|
this._appendOptionElement(sub, _options[key][sub],undefined,group);
|
|
}
|
|
}
|
|
}
|
|
else if(this.input == null)
|
|
{
|
|
// Allow some special extras for objects by passing the whole thing
|
|
_options[key]["label"] = _options[key]["label"] ? _options[key]["label"] : "";
|
|
this._appendMultiOption(typeof _options[key].value != 'undefined' ? _options[key].value : key,
|
|
_options[key], _options[key]["title"]);
|
|
}
|
|
else
|
|
{
|
|
this._appendOptionElement(typeof _options[key].value != 'undefined' ? _options[key].value : key,
|
|
_options[key]["label"] ? _options[key]["label"] : "",
|
|
_options[key]["title"] ? _options[key]["title"] : "",
|
|
'',
|
|
_options[key]["class"] ? _options[key]["class"] : "");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this._appendOptionElement(key, _options[key]);
|
|
}
|
|
}
|
|
// add an empty option for single select tags with empty_label in order
|
|
// to make allow_single_deselect option to work.
|
|
if (this.options.empty_label && this.options.tags
|
|
&& this.options.allow_single_deselect && !this.options.multiple)
|
|
{
|
|
var empty_option = jQuery(document.createElement("option"))
|
|
.attr("value", '');
|
|
empty_option.prependTo(this.input);
|
|
}
|
|
|
|
this.options.select_options = _options;
|
|
|
|
if(this.options.tags || this.options.search)
|
|
{
|
|
this.input.trigger("liszt:updated");
|
|
}
|
|
// Sometimes value gets set before options
|
|
if (this.value === null && this.options.value)
|
|
{
|
|
// Null means it tried to set the value, and it got stripped by missing options
|
|
this.set_value(this.options.value, true);
|
|
}
|
|
else if(this.value || (this.options.empty_label && !this.options.multiple) || this.value === '' && this.input && this.input.children('[value=""]').length === 1)
|
|
{
|
|
this.set_value(this.value, true); // true = dont try to set_options, to avoid an infinit recursion
|
|
}
|
|
}
|
|
|
|
getValue() : string[] | string
|
|
{
|
|
let value: string[] | string = [];
|
|
if(this.input == null)
|
|
{
|
|
jQuery("input:checked",this.multiOptions).each(function(){value.push(this.value);});
|
|
// we need to return null for no value instead of empty array, which gets overwritten by preserved value on server-side
|
|
}
|
|
else
|
|
{
|
|
value = super.getValue();
|
|
if (value === null) value = this.options.multiple ? [] : ""; // do NOT return null, as it does not get transmitted to server
|
|
}
|
|
return value;
|
|
}
|
|
|
|
isDirty()
|
|
{
|
|
if(this.input == null)
|
|
{
|
|
var value = this.getValue();
|
|
// Array comparison
|
|
return !(jQuery(this._oldValue).not(<string>value).length == 0 && jQuery(value).not(this._oldValue).length == 0);
|
|
}
|
|
return super.isDirty();
|
|
}
|
|
|
|
/**
|
|
* override set disabled for tags as the tags using
|
|
* chosen dom and need to be treated different
|
|
*
|
|
* @param {type} _disable
|
|
* @returns {undefined}
|
|
*/
|
|
set_disabled(_disable)
|
|
{
|
|
super.set_disabled(_disable);
|
|
|
|
if (this.options.tags) {
|
|
// Always hide input options
|
|
if(this.input)
|
|
{
|
|
this.input.hide();
|
|
}
|
|
|
|
if (_disable)
|
|
{
|
|
jQuery(this.node.nextElementSibling).hide();
|
|
}
|
|
else
|
|
{
|
|
jQuery(this.node.nextElementSibling).show();
|
|
}
|
|
}
|
|
}
|
|
|
|
static type_cache: any = {};
|
|
|
|
/**
|
|
* Find the select options for a widget, out of the many places they could be.
|
|
* @param {et2_widget} widget to check for. Should be some sort of select widget.
|
|
* @param {object} attr_options Select options in attributes array
|
|
* @param {object} attrs Widget attributes
|
|
* @return {object} Select options, or empty object
|
|
*/
|
|
static find_select_options(widget, attr_options, attrs?)
|
|
{
|
|
var name_parts = widget.id.replace(/[/g,'[').replace(/]|]/g,'').split('[');
|
|
|
|
var type_options : any = {};
|
|
var content_options : any = {};
|
|
|
|
// First check type, there may be static options. There's some special handling
|
|
// for filterheaders, which have the wrong type.
|
|
// TODO: filterheader should always be defined, find out why it's not
|
|
var type = /* widget.instanceOf(et2_nextmatch_filterheader) ? attrs.widget_type || '' :*/ widget._type;
|
|
var type_function = type.replace('select-','').replace('taglist-','').replace('_ro','')+'_options';
|
|
if(typeof this[type_function] == 'function')
|
|
{
|
|
var old_type = widget._type;
|
|
widget._type = type.replace('taglist-','select-');
|
|
if(typeof attrs.other == 'string')
|
|
{
|
|
attrs.other = attrs.other.split(',');
|
|
}
|
|
// Copy, to avoid accidental modification
|
|
//
|
|
// type options used to use jQuery.extend deep copy to get a clone object of options
|
|
// but as jQuery.extend deep copy is very expensive operation in MSIE (in this case almost 400ms)
|
|
// we use JSON parsing instead to copy the options object
|
|
type_options = this[type_function].call(this, widget, attrs);
|
|
try{
|
|
type_options = JSON.parse(JSON.stringify(type_options));
|
|
}catch(e)
|
|
{
|
|
egw.debug(e);
|
|
}
|
|
|
|
widget._type = old_type;
|
|
}
|
|
|
|
// Try to find the options inside the "sel-options"
|
|
if(widget.getArrayMgr("sel_options"))
|
|
{
|
|
// Try first according to ID
|
|
content_options = widget.getArrayMgr("sel_options").getEntry(widget.id);
|
|
// ID can get set to an array with 0 => ' ' - not useful
|
|
if (content_options && (content_options.length == 1 && typeof content_options[0] == 'string' && content_options[0].trim() == '' ||
|
|
// eg. autorepeated id "cat[3]" would pick array element 3 from cat
|
|
typeof content_options.value != 'undefined' && typeof content_options.label != 'undefined' && widget.id.match(/\[\d+\]$/)))
|
|
{
|
|
content_options = null;
|
|
}
|
|
// We could wind up too far inside options if label,title are defined
|
|
if(content_options && !isNaN(name_parts[name_parts.length -1]) && content_options.label && content_options.title)
|
|
{
|
|
name_parts.pop();
|
|
content_options = widget.getArrayMgr("sel_options").getEntry(name_parts.join('['));
|
|
delete content_options["$row"];
|
|
}
|
|
|
|
// Select options tend to be defined once, at the top level, so try that
|
|
if(!content_options || content_options.length == 0)
|
|
{
|
|
content_options = widget.getArrayMgr("sel_options").getRoot().getEntry(name_parts[name_parts.length-1]);
|
|
}
|
|
|
|
// Try in correct namespace (inside a grid or something)
|
|
if(!content_options || content_options.length == 0)
|
|
{
|
|
content_options = widget.getArrayMgr("sel_options").getEntry(name_parts[name_parts.length-1]);
|
|
}
|
|
|
|
// Try name like widget[$row]
|
|
if(name_parts.length > 1 && (!content_options || content_options.length == 0 ))
|
|
{
|
|
var pop_that = jQuery.extend([],name_parts);
|
|
while(pop_that.length > 1 && (!content_options || content_options.length == 0))
|
|
{
|
|
var last = pop_that.pop();
|
|
content_options = widget.getArrayMgr('sel_options').getEntry(pop_that.join('['));
|
|
|
|
// Double check, might have found a normal parent namespace ( eg subgrid in subgrid[selectbox] )
|
|
// with an empty entry for the selecbox. If there were valid options here,
|
|
// we would have found them already, and keeping this would result in the ID as an option
|
|
if(content_options && !jQuery.isArray(content_options) && typeof content_options[last] != 'undefined' && content_options[last] )
|
|
{
|
|
content_options = content_options[last];
|
|
}
|
|
else if (content_options)
|
|
{
|
|
// Check for real values
|
|
for(var key in content_options)
|
|
{
|
|
if(!(isNaN(<number><unknown>key) && typeof content_options[key] === 'string' ||
|
|
!isNaN(<number><unknown>key) && typeof content_options[key] === 'object' && typeof content_options[key]['value'] !== 'undefined'))
|
|
{
|
|
// Found a parent of some other namespace
|
|
content_options = undefined;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Maybe in a row, and options got stuck in ${row} instead of top level
|
|
// not sure this code is still needed, as server-side no longer creates ${row} or {$row} for select-options
|
|
var row_stuck = ['${row}','{$row}'];
|
|
for(let i = 0; i < row_stuck.length && (!content_options || content_options.length == 0); i++)
|
|
{
|
|
// perspectiveData.row in nm, data["${row}"] in an auto-repeat grid
|
|
if(widget.getArrayMgr("sel_options").perspectiveData.row || widget.getArrayMgr("sel_options").data[row_stuck[i]])
|
|
{
|
|
var row_id = widget.id.replace(/[0-9]+/,row_stuck[i]);
|
|
content_options = widget.getArrayMgr("sel_options").getEntry(row_id);
|
|
if(!content_options || content_options.length == 0)
|
|
{
|
|
content_options = widget.getArrayMgr("sel_options").getEntry(row_stuck[i] + '[' + widget.id + ']');
|
|
}
|
|
}
|
|
}
|
|
if(attr_options && !jQuery.isEmptyObject(attr_options) && content_options)
|
|
{
|
|
content_options = jQuery.extend(true, {},attr_options,content_options);
|
|
}
|
|
}
|
|
|
|
// Check whether the options entry was found, if not read it from the
|
|
// content array.
|
|
if (jQuery.isEmptyObject(content_options) && widget.getArrayMgr('content') != null)
|
|
{
|
|
if (content_options) attr_options = content_options;
|
|
var content_mgr = widget.getArrayMgr('content');
|
|
if (content_mgr)
|
|
{
|
|
// If that didn't work, check according to ID
|
|
if (!content_options) content_options = content_mgr.getEntry("options-" + widget.id);
|
|
// Again, try last name part at top level
|
|
if (!content_options) content_options = content_mgr.getRoot().getEntry("options-"+name_parts[name_parts.length-1]);
|
|
}
|
|
}
|
|
|
|
// Default to an empty object
|
|
if (content_options == null)
|
|
{
|
|
content_options = {};
|
|
}
|
|
|
|
// Include type options, preferring any content options
|
|
if(type_options.length || !jQuery.isEmptyObject(type_options))
|
|
{
|
|
for(let i in content_options)
|
|
{
|
|
var value = typeof content_options[i] == 'object' && typeof content_options[i].value !== 'undefined' ? content_options[i].value : i;
|
|
var added = false;
|
|
|
|
// Override any existing
|
|
for(var j in type_options)
|
|
{
|
|
if(''+type_options[j].value === ''+value)
|
|
{
|
|
added = true;
|
|
type_options[j] = content_options[i];
|
|
break;
|
|
}
|
|
}
|
|
if(!added)
|
|
{
|
|
type_options.splice(i,0,content_options[i]);
|
|
}
|
|
}
|
|
content_options = type_options;
|
|
}
|
|
return content_options;
|
|
}
|
|
|
|
/**
|
|
* Some static options, no need to transfer them over and over.
|
|
* We still need the same thing on the server side to validate, so they
|
|
* have to match. See Etemplate\Widget\Select::typeOptions()
|
|
* The type specific legacy options wind up in attrs.other.
|
|
*
|
|
* @param {type} widget
|
|
*/
|
|
static priority_options(widget)
|
|
{
|
|
return [
|
|
{value: 1, label: 'low'},
|
|
{value: 2, label: 'normal'},
|
|
{value: 3, label: 'high'},
|
|
{value: 0, label: 'undefined'}
|
|
];
|
|
}
|
|
static bool_options(widget)
|
|
{
|
|
return [
|
|
{value: 0, label: 'no'},
|
|
{value: 1, label: 'yes'}
|
|
];
|
|
}
|
|
static month_options(widget)
|
|
{
|
|
return [
|
|
{value: 1, label:'January'},
|
|
{value: 2, label:'February'},
|
|
{value: 3, label:'March'},
|
|
{value: 4, label:'April'},
|
|
{value: 5, label:'May'},
|
|
{value: 6, label:'June'},
|
|
{value: 7, label:'July'},
|
|
{value: 8, label:'August'},
|
|
{value: 9, label:'September'},
|
|
{value: 10, label:'October'},
|
|
{value: 11, label:'November'},
|
|
{value: 12, label:'December'}
|
|
];
|
|
}
|
|
static number_options(widget, attrs)
|
|
{
|
|
if(typeof attrs.other != 'object')
|
|
{
|
|
attrs.other = [];
|
|
}
|
|
var options = [];
|
|
var min = typeof(attrs.other[0]) == 'undefined' ? 1 : parseInt(attrs.other[0]);
|
|
var max = typeof(attrs.other[1]) == 'undefined' ? 10: parseInt(attrs.other[1]);
|
|
var interval = typeof(attrs.other[2]) == 'undefined' ? 1: parseInt(attrs.other[2]);
|
|
var format = '%d';
|
|
|
|
// leading zero specified in interval
|
|
if (attrs.other[2] && attrs.other[2][0] == '0')
|
|
{
|
|
format = '%0'+(''+interval).length+'d';
|
|
}
|
|
// Suffix
|
|
if(attrs.other[3])
|
|
{
|
|
format += widget.egw().lang(attrs.other[3]);
|
|
}
|
|
|
|
// Avoid infinite loop if interval is the wrong direction
|
|
if ((min <= max) != (interval > 0))
|
|
{
|
|
interval = -interval;
|
|
}
|
|
|
|
for (var i=0, n=min; n <= max && i <= 100; n += interval,++i)
|
|
{
|
|
options.push({value: n, label: sprintf(format,n)});
|
|
}
|
|
return options;
|
|
}
|
|
static percent_options(widget, attrs)
|
|
{
|
|
if(typeof attrs.other != 'object')
|
|
{
|
|
attrs.other = [];
|
|
}
|
|
attrs.other[0] = 0;
|
|
attrs.other[1] = 100;
|
|
attrs.other[2] = typeof(attrs.other[2]) == 'undefined' ? 10 : parseInt(attrs.other[2]);
|
|
attrs.other[3] = '%%';
|
|
return this.number_options(widget,attrs);
|
|
}
|
|
static year_options(widget, attrs)
|
|
{
|
|
if(typeof attrs.other != 'object')
|
|
{
|
|
attrs.other = [];
|
|
}
|
|
var t = new Date();
|
|
attrs.other[0] = t.getFullYear() - (typeof(attrs.other[0]) == 'undefined' ? 3 : parseInt(attrs.other[0]));
|
|
attrs.other[1] = t.getFullYear() + (typeof(attrs.other[1]) == 'undefined' ? 2 : parseInt(attrs.other[1]));
|
|
attrs.other[2] = typeof(attrs.other[2]) == 'undefined' ? 1 : parseInt(attrs.other[2]);
|
|
return this.number_options(widget,attrs);
|
|
}
|
|
static day_options(widget, attrs)
|
|
{
|
|
attrs.other = [1,31,1];
|
|
return this.number_options(widget,attrs);
|
|
}
|
|
static hour_options(widget, attrs)
|
|
{
|
|
var options = [];
|
|
var timeformat = egw.preference('common','timeformat');
|
|
for (var h = 0; h <= 23; ++h)
|
|
{
|
|
options.push({
|
|
value: h,
|
|
label: timeformat == 12 ?
|
|
(( 12 ? h % 12 : 12)+' '+(h < 12 ? egw.lang('am') : egw.lang('pm'))) :
|
|
sprintf('%02d',h)
|
|
});
|
|
}
|
|
return options;
|
|
}
|
|
static app_options(widget,attrs)
|
|
{
|
|
var options = ','+(attrs.other||[]).join(',');
|
|
return this.cached_server_side_options(widget, options, attrs);
|
|
}
|
|
static cat_options(widget, attrs)
|
|
{
|
|
// Add in application, if not there
|
|
if(typeof attrs.other == 'undefined')
|
|
{
|
|
attrs.other = new Array(4);
|
|
}
|
|
if(typeof attrs.other[3] == 'undefined')
|
|
{
|
|
attrs.other[3] = attrs.application || widget.getInstanceManager().app;
|
|
}
|
|
var options =(attrs.other||[]).join(',');
|
|
return this.cached_server_side_options(widget, options, attrs);
|
|
}
|
|
static country_options(widget, attrs)
|
|
{
|
|
var options = ',';
|
|
return this.cached_server_side_options(widget, options, attrs);
|
|
}
|
|
static state_options(widget, attrs)
|
|
{
|
|
var options = attrs.country_code ? attrs.country_code : 'de';
|
|
return this.cached_server_side_options(widget, options, attrs);
|
|
}
|
|
static dow_options(widget,attrs)
|
|
{
|
|
var options = ','+(attrs.other||[]).join(',');
|
|
return this.cached_server_side_options(widget, options, attrs);
|
|
}
|
|
static lang_options(widget,attrs)
|
|
{
|
|
var options = ','+(attrs.other||[]).join(',');
|
|
return this.cached_server_side_options(widget, options, attrs);
|
|
}
|
|
static timezone_options(widget,attrs)
|
|
{
|
|
var options = ','+(attrs.other||[]).join(',');
|
|
return this.cached_server_side_options(widget, options, attrs);
|
|
}
|
|
/**
|
|
* Some options change, or are too complicated to have twice, so we get the
|
|
* options from the server once, then keep them to use if they're needed again.
|
|
* We use the options string to keep the different possibilites (eg. categories
|
|
* for different apps) seperate.
|
|
*
|
|
* @param {et2_selectbox} widget Selectbox we're looking at
|
|
* @param {string} options_string
|
|
* @param {Object} attrs Widget attributes (not yet fully set)
|
|
* @returns {Object} Array of options, or empty and they'll get filled in later
|
|
*/
|
|
static cached_server_side_options(widget, options_string, attrs)
|
|
{
|
|
// normalize options by removing trailing commas
|
|
options_string = options_string.replace(/,+$/, '');
|
|
|
|
var cache_id = widget._type+'_'+options_string;
|
|
var cache_owner = (
|
|
egw.window.et2_selectbox ?
|
|
egw.window.et2_selectbox :
|
|
egw(window).window.et2_selectbox
|
|
).type_cache;
|
|
var cache = cache_owner[cache_id];
|
|
|
|
// Options for a selectbox in a nextmatch must be returned now, as the
|
|
// widget we have is not enough to set the options later.
|
|
var in_nextmatch = false;
|
|
if(typeof cache === 'undefined' || typeof cache.length === 'undefined')
|
|
{
|
|
var parent = widget._parent;
|
|
while(parent && !in_nextmatch)
|
|
{
|
|
in_nextmatch = parent && parent._type && parent._type === 'nextmatch';
|
|
parent = parent._parent;
|
|
}
|
|
}
|
|
if (typeof cache == 'undefined' || in_nextmatch)
|
|
{
|
|
// Fetch with json instead of jsonq because there may be more than
|
|
// one widget listening for the response by the time it gets back,
|
|
// and we can't do that when it's queued.
|
|
var req = egw.json(
|
|
'EGroupware\\Api\\Etemplate\\Widget\\Select::ajax_get_options',
|
|
[widget._type,options_string,attrs.value]
|
|
).sendRequest(!in_nextmatch);
|
|
if(typeof cache === 'undefined')
|
|
{
|
|
cache_owner[cache_id] = req;
|
|
}
|
|
cache = req;
|
|
}
|
|
if(typeof cache.done == 'function')
|
|
{
|
|
// pending, wait for it
|
|
cache.done(jQuery.proxy(function(response) {
|
|
cache = cache_owner[cache_id] = response.response[0].data||undefined;
|
|
// Set select_options in attributes in case we get a resonse before
|
|
// the widget is finished loading (otherwise it will re-set to {})
|
|
attrs.select_options = cache;
|
|
|
|
egw.window.setTimeout(jQuery.proxy(function() {
|
|
// Avoid errors if widget is destroyed before the timeout
|
|
if(this.widget && typeof this.widget.id !== 'undefined')
|
|
{
|
|
this.widget.set_select_options(et2_selectbox.find_select_options(this.widget,{}, this.widget.options));
|
|
}
|
|
},this),1);
|
|
},{widget:widget,cache_id:cache_id}));
|
|
return [];
|
|
}
|
|
else
|
|
{
|
|
// Check that the value is in there
|
|
// Make sure we are not requesting server for an empty value option or
|
|
// other widgets but select-timezone as server won't find anything and
|
|
// it will fall into an infinitive loop, e.g. select-cat widget.
|
|
if(attrs.value && attrs.value != "" && attrs.value != "0" && attrs.type == "select-timezone")
|
|
{
|
|
var missing_option = true;
|
|
for(var i = 0; i < cache.length && missing_option; i++)
|
|
{
|
|
if(cache[i].value == attrs.value)
|
|
{
|
|
missing_option = false;
|
|
}
|
|
}
|
|
// Try again - ask the server with the current value this time
|
|
if(missing_option)
|
|
{
|
|
delete cache_owner[cache_id];
|
|
return this.cached_server_side_options(widget, options_string, attrs);
|
|
}
|
|
else
|
|
{
|
|
if(attrs.value && widget && widget.get_value() !== attrs.value)
|
|
{
|
|
egw.window.setTimeout(jQuery.proxy(function() {
|
|
// Avoid errors if widget is destroyed before the timeout
|
|
if(this.widget && typeof this.widget.id !== 'undefined')
|
|
{
|
|
this.widget.set_value(this.widget.options.value);
|
|
}
|
|
},{widget: widget}),1);
|
|
}
|
|
}
|
|
}
|
|
return cache;
|
|
}
|
|
}
|
|
}
|
|
et2_register_widget(et2_selectbox, ["menupopup", "listbox", "select", "select-cat",
|
|
"select-percent", 'select-priority',
|
|
'select-country', 'select-state', 'select-year', 'select-month',
|
|
'select-day', 'select-dow', 'select-hour', 'select-number', 'select-app',
|
|
'select-lang', 'select-bool', 'select-timezone', 'select-bitwise' ]);
|
|
|
|
/**
|
|
* et2_selectbox_ro is the readonly implementation of the selectbox.
|
|
*/
|
|
export class et2_selectbox_ro extends et2_selectbox implements et2_IDetachedDOM
|
|
{
|
|
optionValues: any = {};
|
|
span: JQuery;
|
|
/**
|
|
* Constructor
|
|
*/
|
|
constructor(_parent, _attrs? : WidgetConfig, _child? : object)
|
|
{
|
|
// Call the inherited constructor
|
|
super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_selectbox_ro._attributes, _child || {}));
|
|
|
|
this.supportedWidgetClasses = [];
|
|
this.optionValues = {};
|
|
if(this.options.select_options) this.set_select_options(this.options.select_options);
|
|
}
|
|
|
|
createInputWidget()
|
|
{
|
|
this.span = jQuery(document.createElement("span"))
|
|
.addClass("et2_selectbox readonly")
|
|
.text(this.options.empty_label);
|
|
|
|
this.setDOMNode(this.span[0]);
|
|
}
|
|
|
|
// Handle read-only multiselects in the same way
|
|
createMultiSelect()
|
|
{
|
|
this.span = jQuery(document.createElement("ul"))
|
|
.addClass("et2_selectbox readonly");
|
|
|
|
this.setDOMNode(this.span[0]);
|
|
}
|
|
|
|
loadFromXML(_node)
|
|
{
|
|
// Read the option-tags
|
|
var options = et2_directChildrenByTagName(_node, "options");
|
|
for (var i = 0; i < options.length; i++)
|
|
{
|
|
this.optionValues[et2_readAttrWithDefault(options[i], "value", 0)] =
|
|
{
|
|
"label": options[i].textContent,
|
|
"title": et2_readAttrWithDefault(options[i], "title", "")
|
|
};
|
|
}
|
|
}
|
|
|
|
set_select_options(_options)
|
|
{
|
|
for (var key in _options)
|
|
{
|
|
// Translate the options
|
|
if(!this.options.no_lang)
|
|
{
|
|
if (typeof _options[key] === 'object' && _options[key] != null)
|
|
{
|
|
if(_options[key]["label"]) _options[key]["label"] = this.egw().lang(_options[key]["label"]);
|
|
if(_options[key]["title"]) _options[key]["title"] = this.egw().lang(_options[key]["title"]);
|
|
|
|
}
|
|
else
|
|
{
|
|
_options[key] = this.egw().lang(_options[key]);
|
|
}
|
|
}
|
|
}
|
|
this.optionValues = _options;
|
|
}
|
|
|
|
set_value(_value)
|
|
{
|
|
this.value = _value;
|
|
|
|
if(this.getType() == "select-bitwise" && _value && !isNaN(_value) && this.options.select_options)
|
|
{
|
|
var new_value = [];
|
|
for(var index in this.options.select_options)
|
|
{
|
|
var option = this.options.select_options[index];
|
|
var right = option && option.value ? option.value : index;
|
|
if(!!(_value & right))
|
|
{
|
|
new_value.push(right);
|
|
}
|
|
}
|
|
_value = new_value;
|
|
}
|
|
if(typeof _value == "string")
|
|
{
|
|
_value = _value.match(this._is_multiple_regexp) !== null ? _value.split(',') : [_value];
|
|
}
|
|
// need to handle numerical values too
|
|
else if (typeof _value == 'number')
|
|
{
|
|
_value = [_value];
|
|
}
|
|
this.span.empty();
|
|
|
|
if(_value)
|
|
{
|
|
for(var i = 0; i < _value.length; i++)
|
|
{
|
|
for(var o in this.optionValues)
|
|
{
|
|
var option = this.optionValues[o];
|
|
var key = typeof option == 'object' && option != null && typeof option.value != 'undefined' ? option.value : o;
|
|
if (key != _value[i]) continue;
|
|
var label = typeof option == 'object' ? option.label : option;
|
|
if (_value.length == 1)
|
|
{
|
|
this.span.text(label);
|
|
if (typeof option == 'object' && option.title) this.set_statustext(option.title);
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
jQuery('<li>')
|
|
.text(label)
|
|
.attr('data-value', _value[i])
|
|
.appendTo(this.span);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (this.options.empty_label)
|
|
{
|
|
this.span.text(this.options.empty_label);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Override parent to return null - no value, not node value
|
|
*/
|
|
getValue()
|
|
{
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Readonly selectbox can't be dirty
|
|
*/
|
|
isDirty()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Functions for et2_IDetachedDOM
|
|
*/
|
|
/**
|
|
* Creates a list of attributes which can be set when working in the
|
|
* "detached" mode. The result is stored in the _attrs array which is provided
|
|
* by the calling code.
|
|
*
|
|
* @param {array} _attrs array to add further attributes to
|
|
*/
|
|
getDetachedAttributes(_attrs)
|
|
{
|
|
_attrs.push("value",'select_options');
|
|
}
|
|
|
|
/**
|
|
* Returns an array of DOM nodes. The (relatively) same DOM-Nodes have to be
|
|
* passed to the "setDetachedAttributes" function in the same order.
|
|
*
|
|
* @return {array}
|
|
*/
|
|
getDetachedNodes()
|
|
{
|
|
return [this.span[0]];
|
|
}
|
|
|
|
/**
|
|
* Sets the given associative attribute->value array and applies the
|
|
* attributes to the given DOM-Node.
|
|
*
|
|
* @param _nodes is an array of nodes which have to be in the same order as
|
|
* the nodes returned by "getDetachedNodes"
|
|
* @param _values is an associative array which contains a subset of attributes
|
|
* returned by the "getDetachedAttributes" function and sets them to the
|
|
* given values.
|
|
*/
|
|
setDetachedAttributes(_nodes, _values)
|
|
{
|
|
this.span = jQuery(_nodes[0]);
|
|
if (typeof _values.select_options != 'undefined')
|
|
{
|
|
this.set_select_options(_values.select_options);
|
|
}
|
|
this.set_value(_values["value"]);
|
|
}
|
|
}
|
|
et2_register_widget(et2_selectbox_ro, ["menupopup_ro", "listbox_ro", "select_ro", "select-cat_ro",
|
|
"select-percent_ro", 'select-priority_ro', 'select-access_ro',
|
|
'select-country_ro', 'select-state_ro', 'select-year_ro', 'select-month_ro',
|
|
'select-day_ro', 'select-dow_ro', 'select-hour_ro', 'select-number_ro', 'select-app_ro',
|
|
'select-lang_ro', 'select-bool_ro', 'select-timezone_ro', 'select-bitwise_ro' ]);
|
|
|
|
/**
|
|
* Widget class which represents a single option inside a selectbox
|
|
*/
|
|
/*var et2_option = et2_baseWidget.extend({
|
|
|
|
static readonly _attributes : any = {
|
|
"value": {
|
|
"name": "Value",
|
|
"type": "string",
|
|
"description": "Value which is sent back to the server when this entry is selected."
|
|
},
|
|
"label": {
|
|
"name": "Label",
|
|
"type": "string",
|
|
"description": "Caption of the option element"
|
|
},
|
|
"width": {
|
|
"ignore": true
|
|
},
|
|
"height": {
|
|
"ignore": true
|
|
},
|
|
"align": {
|
|
"ignore": true
|
|
}
|
|
}
|
|
|
|
init() {
|
|
this._super.apply(this, arguments);
|
|
|
|
// Only allow other options inside of this element
|
|
this.supportedWidgetClasses = [et2_option];
|
|
|
|
this.option = jQuery(document.createElement("option"))
|
|
.attr("value", this.options.value)
|
|
.attr("selected", this._parent.options.value == this.options.value ?
|
|
"selected" : "");
|
|
|
|
if (this.options.label)
|
|
{
|
|
this.option.text(this.options.label);
|
|
}
|
|
|
|
this.setDOMNode(this.option[0]);
|
|
}
|
|
|
|
destroy() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.option = null;
|
|
}
|
|
|
|
loadContent(_data) {
|
|
this.option.text(_data);
|
|
}
|
|
|
|
/* Doesn't work either with selectboxes
|
|
set_statustext(_value) {
|
|
this.statustext = _value;
|
|
this.option.attr("title", _value);
|
|
}*/
|
|
|
|
//});*/
|
|
|
|
//et2_register_widget(et2_option, ["option"]);
|
|
|
|
|
|
/**
|
|
* Class which just implements the menulist container
|
|
*/
|
|
export class et2_menulist extends et2_DOMWidget
|
|
{
|
|
static readonly _attributes : any = {};
|
|
|
|
/**
|
|
* Constructor
|
|
*/
|
|
constructor(_parent, _attrs? : WidgetConfig, _child? : object)
|
|
{
|
|
// Call the inherited constructor
|
|
super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_menulist._attributes, _child || {}));
|
|
|
|
this.supportedWidgetClasses = [et2_selectbox, et2_selectbox_ro];
|
|
}
|
|
|
|
// Just pass the parent DOM node through
|
|
getDOMNode(_sender)
|
|
{
|
|
if (_sender != this)
|
|
{
|
|
return (<et2_DOMWidget>this.getParent()).getDOMNode(this);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
// Also need to pass through parent's children
|
|
getChildren()
|
|
{
|
|
return this.getParent().getChildren();
|
|
}
|
|
|
|
}
|
|
et2_register_widget(et2_menulist, ["menulist"]);
|
|
|