forked from extern/egroupware
116 lines
2.9 KiB
JavaScript
116 lines
2.9 KiB
JavaScript
/**
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* EGroupware eTemplate2 - JS widget class containing raw HTML
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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 Andreas Stöckel
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* @copyright Stylite 2011
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* @version $Id$
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*/
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/*egw:uses
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jsapi.jsapi; // Needed for egw_seperateJavaScript
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jquery.jquery;
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et2_core_baseWidget;
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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_html = (function(){ "use strict"; return et2_valueWidget.extend([et2_IDetachedDOM],
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{
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attributes: {
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'label': {
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'default': "",
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description: "The label is displayed by default in front (for radiobuttons behind) each widget (if not empty). If you want to specify a different position, use a '%s' in the label, which gets replaced by the widget itself. Eg. '%s Name' to have the label Name behind a checkbox. The label can contain variables, as descript for name. If the label starts with a '@' it is replaced by the value of the content-array at this index (with the '@'-removed and after expanding the variables).",
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ignore: false,
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name: "Label",
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translate: true,
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type: "string"
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},
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"needed": {
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"ignore": true
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},
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value: {
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name: "Value",
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description: "The value of the widget",
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type: "html", // "string" would remove html tags by running html_entity_decode
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default: et2_no_init
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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_html
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*/
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init: function() {
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this._super.apply(this, arguments);
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// Allow no child widgets
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this.supportedWidgetClasses = [];
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this.htmlNode = jQuery(document.createElement("span"));
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if(this._type == 'htmlarea')
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{
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this.htmlNode.addClass('et2_textbox_ro');
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}
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if(this.options.label)
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{
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this.htmlNode.append('<span class="et2_label">'+this.options.label+'</span>');
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}
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this.setDOMNode(this.htmlNode[0]);
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},
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loadContent: function(_data) {
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// Create an object containg the given value and an empty js string
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var html = {html: _data ? _data : '', js: ''};
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// Seperate the javascript from the given html. The js code will be
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// written to the previously created empty js string
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egw_seperateJavaScript(html);
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// Append the html to the parent element
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if(this.options.label)
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{
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this.htmlNode.append('<span class="et2_label">'+this.options.label+'</span>');
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}
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this.htmlNode.append(html.html);
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this.htmlNode.append(html.js);
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},
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set_value: function(_value) {
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this.htmlNode.empty();
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this.loadContent(_value);
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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
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*/
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getDetachedAttributes: function(_attrs)
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{
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_attrs.push("value", "class");
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},
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getDetachedNodes: function()
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{
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return [this.htmlNode[0]];
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},
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setDetachedAttributes: function(_nodes, _values)
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{
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this.htmlNode = jQuery(_nodes[0]);
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if(typeof _values['value'] !== 'undefined')
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{
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this.set_value(_values['value']);
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}
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}
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});}).call(this);
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et2_register_widget(et2_html, ["html","htmlarea_ro"]);
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