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very first attempt for et2_widget_itempicker implementation
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Christian Binder
parent
588950ae29
commit
b3a4ad5240
33
etemplate/inc/class.etemplate_widget_itempicker.inc.php
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33
etemplate/inc/class.etemplate_widget_itempicker.inc.php
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<?php
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/**
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* EGroupware - eTemplate serverside itempicker widget
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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 Ralf Becker <RalfBecker@outdoor-training.de>
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* @author Christian Binder <christian@jaytraxx.de>
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* @copyright 2002-11 by RalfBecker@outdoor-training.de
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* @copyright 2012 by Christian Binder <christian@jaytraxx.de>
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* @version $Id: class.etemplate_widget_itempicker.inc.php 36221 2011-08-20 10:27:38Z jaytraxx $
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*/
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/**
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* eTemplate itempicker widget
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*/
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class etemplate_widget_itempicker extends etemplate_widget
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{
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/**
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* Constructor
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*
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* @param string|XMLReader $xml string with xml or XMLReader positioned on the element to construct
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* @throws egw_exception_wrong_parameter
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*/
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public function __construct($xml)
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{
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parent::__construct($xml);
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}
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}
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etemplate_widget::registerWidget('etemplate_widget_itempicker', array('itempicker'));
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178
etemplate/js/et2_widget_itempicker.js
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etemplate/js/et2_widget_itempicker.js
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/**
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* eGroupWare eTemplate2 - JS Itempicker object
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* derived from et2_link_entry widget @copyright 2011 Nathan Gray
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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 Christian Binder
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* @author Nathan Gray
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* @copyright 2012 Christian Binder
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* @copyright 2011 Nathan Gray
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* @version $Id: et2_widget_itempicker.js 38623 2012-03-26 23:27:53Z jaytraxx $
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*/
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"use strict";
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/*egw:uses
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jquery.jquery;
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et2_core_inputWidget;
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et2_core_valueWidget;
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*/
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/**
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* Class which implements the "itempicker" XET-Tag
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*/
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var et2_itempicker = et2_inputWidget.extend({
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attributes: {
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"value": {
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"type": "any",
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"default": {}
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},
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"application": {
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"name": "Application",
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"type": "string",
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"default": "",
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"description": "Limit to the listed application or applications (comma seperated)"
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},
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"blur": {
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"name": "Placeholder",
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"type": "string",
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"default": et2_no_init,
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"description": "This text get displayed if an input-field is empty and does not have the input-focus (blur). It can be used to show a default value or a kind of help-text."
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},
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"query": {
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"name": "Query callback",
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"type": "any",
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"default": false,
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"description": "Callback before query to server. Must return true, or false to abort query."
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},
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"select": {
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"name": "Select callback",
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"type": "any",
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"default": false,
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"description": "Callback when user selects an option. Must return true, or false to abort normal action."
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},
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},
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legacyOptions: ["application"],
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search_timeout: 200, //ms after change to send query
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minimum_characters: 2, // Don't send query unless there's at least this many chars
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init: function() {
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this._super.apply(this, arguments);
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this.div = null;
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this.left = null;
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this.right = null;
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this.app_select = null;
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this.search = null;
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this.itemlist = null;
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this.createInputWidget();
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},
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createInputWidget: function() {
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this.div = $j(document.createElement("div"));
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this.left = $j(document.createElement("div"));
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this.right = $j(document.createElement("div"));
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this.app_select = $j(document.createElement("ul"));
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this.search = $j(document.createElement("div"));
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this.itemlist = $j(document.createElement("div"));
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// Container elements
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this.div.addClass("et2_itempicker");
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this.left.addClass("et2_itempicker_left");
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this.right.addClass("et2_itempicker_right");
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// Application select
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this.app_select.addClass("et2_itempicker_app_select");
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var item_count = 0;
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for(var key in this.options.select_options) {
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var img_icon = this.egw().image(key + "/navbar");
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if(img_icon === null) {
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continue;
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}
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var img = $j(document.createElement("img"));
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img.attr("src", img_icon);
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var item = $j(document.createElement("li"))
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item.attr("id", key)
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.click(function() {
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$j(".et2_itempicker_app_select li").removeClass("selected");
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$j(this).addClass("selected");
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})
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.append(img);
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if(item_count == 0) {
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item.addClass("selected"); // select first item by default
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}
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this.app_select.append(item);
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item_count++;
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}
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if(item_count == 0)
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{
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this.app_select.hide();
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this.div.addClass("no_app");
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}
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// Search input field
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this.search.addClass("et2_itempicker_search");
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//this.search.append(this.createSearchWidget());
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// Itemlist
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this.itemlist.attr("id", "itempicker_itemlist");
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this.itemlist.addClass("et2_itempicker_itemlist");
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// Put everything together
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this.left.append(this.app_select);
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this.right.append(this.search);
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this.right.append(this.itemlist);
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this.div.append(this.right); // right before left to have a natural
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this.div.append(this.left); // z-index for left div over right div
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this.setDOMNode(this.div[0]);
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},
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getValue: function()
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{
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if(this.options.blur && this.input.val() == this.options.blur) return "";
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return this._super.apply(this, arguments);
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},
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transformAttributes: function(_attrs) {
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this._super.apply(this, arguments);
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_attrs["select_options"] = {};
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if(_attrs["application"])
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{
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var apps = et2_csvSplit(_attrs["application"], null, ",");
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for(var i = 0; i < apps.length; i++)
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{
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_attrs["select_options"][apps[i]] = this.egw().lang(apps[i]);
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}
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}
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else
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{
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_attrs["select_options"] = this.egw().link_app_list('query');
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}
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// Check whether the options entry was found, if not read it from the
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// content array.
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if (_attrs["select_options"] == null)
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{
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_attrs["select_options"] = this.getArrayMgr('content')
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.getEntry("options-" + this.id)
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}
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// Default to an empty object
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if (_attrs["select_options"] == null)
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{
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_attrs["select_options"] = {};
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}
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},
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});
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et2_register_widget(et2_itempicker, ["itempicker"]);
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@ -42,6 +42,7 @@
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et2_widget_selectAccount;
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et2_widget_ajaxSelect;
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et2_widget_vfs;
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et2_widget_itempicker;
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et2_extension_nextmatch;
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et2_extension_customfields;
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@ -792,5 +792,54 @@ div.et2_progress > div {
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margin-left: 7.5em;
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}
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/**
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* itempicker widget
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*/
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.et2_itempicker {
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display: block;
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position: relative;
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margin: 0;
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padding: 0;
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width: 100%;
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height: 260px;
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}
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.et2_itempicker_left {
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display: block;
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position: absolute;
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top: 0;
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left: 0;
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bottom: 0;
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width: 50px;
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overflow: hidden;
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}
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.et2_itempicker_right {
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display: block;
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position: absolute;
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margin: 0;
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top: 0;
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left: 49px;
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right: 0;
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bottom: 0;
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border: 1px solid #b6b6b6;
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background-color: #f9f9f9;
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}
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.et2_itempicker_app_select {
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list-style-type: none;
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padding: 0;
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}
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.et2_itempicker_app_select li {
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display: block;
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margin: 0;
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padding: 6px;
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}
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.et2_itempicker_app_select li.selected {
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border: 1px solid #b6b6b6;
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border-right: 1px solid transparent;
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background-color: #f9f9f9;
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border-top-left-radius: 4px;
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border-bottom-left-radius: 4px;
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}
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