mirror of
https://github.com/EGroupware/egroupware.git
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2018 lines
54 KiB
JavaScript
2018 lines
54 KiB
JavaScript
/**
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* EGroupware eTemplate2 - JS Link 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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* @copyright 2011 Nathan Gray
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* @version $Id$
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*/
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"use strict";
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/*egw:uses
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jquery.jquery;
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jquery.jquery-ui;
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et2_core_inputWidget;
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et2_core_valueWidget;
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// Include menu system for list context menu
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egw_action.egw_menu_dhtmlx;
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*/
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/**
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* UI widgets for Egroupware linking system
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*
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* @augments et2_inputWidget
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*/
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var et2_link_to = et2_inputWidget.extend(
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{
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attributes: {
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"only_app": {
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"name": "Application",
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"type": "string",
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"default": "",
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"description": "Limit to just this one application - hides app selection"
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},
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"application_list": {
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"name": "Application list",
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"type": "any",
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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": "",
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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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translate:true
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},
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"no_files": {
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"name": "No files",
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"type": "boolean",
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"default": false,
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"description": "Suppress attach-files"
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},
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"search_label": {
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"name": "Search label",
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"type": "string",
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"default": "",
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"description": "Label to use for search"
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},
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"link_label": {
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"name": "Link label",
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"type": "string",
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"default": "Link",
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"description": "Label for the link button"
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},
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"value": {
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// Could be string or int if application is provided, or an Object
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"type": "any"
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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_link_to
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*/
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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.link_button = null;
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this.status_span = null;
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this.link_entry = null;
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this.file_upload = null;
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if (!this.options.readonly) this.createInputWidget();
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},
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destroy: function() {
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this.link_button = null;
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this.status_span = null;
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if(this.link_entry)
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{
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this.link_entry.destroy();
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this.link_entry = null;
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}
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if(this.file_upload)
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{
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this.file_upload.destroy();
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this.file_upload = null;
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}
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this.div = null;
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this._super.apply(this, arguments);
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},
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/**
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* Override to provide proper node for sub widgets to go in
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*
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* @param {Object} _sender
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*/
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getDOMNode: function(_sender) {
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if(_sender == this) {
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return this.div[0];
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} else if (_sender._type == 'link-entry') {
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return this.link_div[0];
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} else if (_sender._type == 'file') {
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return this.file_div[0];
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} else if (_sender._type == 'vfs-select') {
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return this.filemanager_button[0];
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}
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},
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createInputWidget: function() {
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this.div = $j(document.createElement("div")).addClass("et2_link_to");
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// One common link button
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this.link_button = $j(document.createElement("button"))
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.text(this.egw().lang(this.options.link_label))
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.appendTo(this.div).hide()
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.click(this, this.createLink);
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// Span for indicating status
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this.status_span = $j(document.createElement("span"))
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.appendTo(this.div).addClass("status").hide();
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// Need a div for link-to widget
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this.link_div = $j(document.createElement("div"))
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.css("margin-bottom", "1ex")
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// Leave room for link button
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.css("width", "89%")
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.appendTo(this.div);
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// Filemanager link popup
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this.filemanager_button = $j(document.createElement("div")).appendTo(this.div);
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// Need a div for file upload widget
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this.file_div = $j(document.createElement("div")).appendTo(this.div);
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this.setDOMNode(this.div[0]);
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},
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doLoadingFinished: function() {
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this._super.apply(this, arguments);
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var self = this;
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if(this.link_entry && this.vfs_select && this.file_upload)
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{
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// Already done
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return false;
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}
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// Link-to
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var link_entry_attrs = {
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id: this.id + '_link_entry',
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only_app: this.options.only_app,
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application_list: this.options.application_list,
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blur: this.options.search_label ? this.options.search_label : this.egw().lang('Search...'),
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query: function() { self.link_button.hide(); return true;},
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select: function() {self.link_button.show(); return true;}
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};
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this.link_entry = et2_createWidget("link-entry", link_entry_attrs,this);
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// Filemanager select
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var select_attrs = {
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method: 'etemplate_widget_link::link_existing',
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method_id: function() { return self.options.value.to_app + ':' + self.options.value.to_id;},
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button_label: egw.lang('Link')
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};
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this.vfs_select = et2_createWidget("vfs-select", select_attrs,this);
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$j(this.vfs_select.getDOMNode()).change( function() {
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var values = true;
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// If entry not yet saved, store for linking on server
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if(!self.options.value.to_id || typeof self.options.value.to_id == 'object')
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{
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values = self.options.value.to_id || {};
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var files = self.vfs_select.getValue();
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for(var i = 0; i < files.length; i++)
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{
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values['link:'+files[i]] = {
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app: 'link',
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id: files[i],
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type: 'unknown',
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icon: 'link',
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remark: '',
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title: files[i]
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};
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}
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}
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self._link_result(values);
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});
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// File upload
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var file_attrs = {
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multiple: true,
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id: this.id + '_file',
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// Make the whole template a drop target
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drop_target: this.getInstanceManager().DOMContainer.getAttribute("id"),
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// Change to this tab when they drop
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onStart: function(event, file_count) {
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// Find the tab widget, if there is one
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var tabs = self;
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do {
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tabs = tabs._parent;
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} while (tabs != self.getRoot() && tabs._type != 'tabbox');
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if(tabs != self.getRoot())
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{
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// Find the tab index
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for(var i = 0; i < tabs.tabData.length; i++)
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{
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// Find the tab
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if(tabs.tabData[i].contentDiv.has(self.div).length)
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{
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tabs.setActiveTab(i);
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break;
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}
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}
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}
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return true;
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},
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onFinish: function(event, file_count) {
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event.data = self;
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self.filesUploaded(event);
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// Auto-link uploaded files
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self.createLink(event);
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}
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};
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this.file_upload = et2_createWidget("file", file_attrs,this);
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return true;
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},
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getValue: function() {
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return this.options.value;
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},
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filesUploaded: function(event) {
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var self = this;
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this.link_button.show();
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},
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/**
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* Create a link using the current internal values
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*
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* @param {Object} event
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*/
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createLink: function(event) {
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// Disable link button
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event.data.link_button.attr("disabled", true);
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var values = event.data.options.value;
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var self = event.data;
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var links = [];
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// Links to other entries
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event.data = self.link_entry;
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self.link_entry.createLink(event,links);
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// Files
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if(!self.options.no_files)
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{
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for(var file in self.file_upload.options.value) {
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links.push({
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app: 'file',
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id: file,
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name: self.file_upload.options.value[file].name,
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type: self.file_upload.options.value[file].type,
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remark: jQuery("li[file='"+self.file_upload.options.value[file].name+"'] > input", self.file_upload.progress)
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.filter(function() { return jQuery(this).attr("placeholder") != jQuery(this).val();}).val()
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});
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}
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}
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if(links.length == 0)
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{
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return;
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}
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var request = egw.json(self.egw().getAppName()+".etemplate_widget_link.ajax_link.etemplate",
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[values.to_app, values.to_id, links],
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self._link_result,
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self,
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true,
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self
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);
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request.sendRequest();
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},
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/**
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* Sent some links, server has a result
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*
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* @param {Object} success
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*/
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_link_result: function(success) {
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if(success) {
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this.link_button.hide().attr("disabled", false);
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this.status_span.removeClass("error").addClass("success");
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this.status_span.fadeIn().delay(1000).fadeOut();
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delete this.options.value.app;
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delete this.options.value.id;
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for(var file in this.file_upload.options.value) {
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delete this.file_upload.options.value[file];
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}
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this.file_upload.progress.empty();
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// Server says it's OK, but didn't store - we'll send this again on submit
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// This happens if you link to something before it's saved to the DB
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if(typeof success == "object")
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{
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// Save as appropriate in value
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if(typeof this.options.value != "object")
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{
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this.options.value = {};
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}
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this.options.value.to_id = success;
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for(var link in success)
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{
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// Icon should be in registry
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if(typeof success[link].icon == 'undefined')
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{
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success[link].icon = egw.link_get_registry(success[link].app,'icon');
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// No icon, try by mime type - different place for un-saved entries
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if(success[link].icon == false && success[link].id.type)
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{
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// Triggers icon by mime type, not thumbnail or app
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success[link].type = success[link].id.type;
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success[link].icon = true;
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}
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}
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// Special handling for file - if not existing, we can't ask for title
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if(success[link].app == 'file' && typeof success[link].title == 'undefined')
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{
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success[link].title = success[link].id.name || '';
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}
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}
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}
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// Look for a link-list with the same ID, refresh it
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var self = this;
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var list_widget = null;
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this.getRoot().iterateOver(
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function(widget) {
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if(widget.id == self.id) {
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list_widget = widget;
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if(success === true)
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{
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widget._get_links();
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}
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}
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},
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this, et2_link_list
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);
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// If there's an array of data (entry is not yet saved), updating the list will
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// not work, so add them in explicitly.
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if(list_widget && success)
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{
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// Clear list
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list_widget.set_value(null);
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// Add temp links in
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for(var link_id in success)
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{
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var link = success[link_id];
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if(typeof link.title == 'undefined')
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{
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// Callback to server for title
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egw.link_title(link.app, link.id, function(title) {
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link.title = title;
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list_widget._add_link(link);
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});
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}
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else
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{
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// Add direct
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list_widget._add_link(link);
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}
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}
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}
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}
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else
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{
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this.status_span.removeClass("success").addClass("error")
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.fadeIn();
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}
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this.div.trigger('link.et2_link_to',success);
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},
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set_no_files: function(no_files)
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{
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if(no_files)
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{
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this.file_div.hide();
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this.filemanager_button.hide();
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}
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else
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{
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this.file_div.show();
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this.filemanager_button.show();
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}
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this.options.no_files = no_files;
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}
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});
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et2_register_widget(et2_link_to, ["link-to"]);
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/**
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* @augments et2_selectbox
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*/
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var et2_link_apps = et2_selectbox.extend(
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{
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attributes: {
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"only_app": {
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"name": "Application",
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"type": "string",
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"default": "",
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"description": "Limit to just this one application - hides app selection"
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},
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"application_list": {
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"name": "Application list",
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"type": "any",
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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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},
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/**
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* Constructor
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*
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* @memberOf et2_link_apps
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*/
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init: function() {
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this._super.apply(this, arguments);
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if (this.options.select_options != null)
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{
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// Preset to last application
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if(!this.options.value)
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{
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this.set_value(egw.preference('link_app', this.egw().getAppName()));
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}
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// Register to update preference
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var self = this;
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this.input.bind("click",function() {
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if (typeof self.options.value != 'undefined') var appname = self.options.value.to_app;
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egw.set_preference(appname || self.egw().getAppName(),'link_app',self.getValue());
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});
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}
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},
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/**
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* We get some minor speedups by overriding parent searching and directly setting select options
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*
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* @param {Array} _attrs an array of attributes
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*/
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transformAttributes: function(_attrs) {
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var select_options = {};
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// Limit to one app
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if(_attrs.only_app) {
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select_options[_attrs.only_app] = this.egw().lang(_attrs.only_app);
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} else if (_attrs.application_list) {
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select_options = _attrs.application_list;
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} else {
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select_options = egw.link_app_list('query');
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if(typeof select_options['addressbook-email'] !== 'undefined')
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{
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delete select_options['addressbook-email'];
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}
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}
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_attrs.select_options = select_options;
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this._super.apply(this, arguments);
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}
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});
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et2_register_widget(et2_link_apps, ["link-apps"]);
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/**
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* @augments et2_inputWidget
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*/
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var et2_link_entry = et2_inputWidget.extend(
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{
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attributes: {
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"value": {
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"type": "any",
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"default": {}
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},
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"only_app": {
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"name": "Application",
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"type": "string",
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"default": "",
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"description": "Limit to just this one application - hides app selection"
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},
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"application_list": {
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"name": "Application list",
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"type": "any",
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"default": "",
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"description": "Limit to the listed 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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translate:true
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},
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"query": {
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"name": "Query callback",
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"type": "js",
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"default": et2_no_init,
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"description": "Callback before query to server. It will be passed the request & et2_link_entry objects. 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": "js",
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"default": et2_no_init,
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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: ["only_app", "application_list"],
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search_timeout: 500, //ms after change to send query
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minimum_characters: 4, // Don't send query unless there's at least this many chars
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/**
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* Constructor
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*
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* @memberOf et2_link_entry
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*/
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init: function() {
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this._super.apply(this, arguments);
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this.search = null;
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this.clear = null;
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this.app_select = null;
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this._oldValue = {
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id: null,
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app: this.options.value && this.options.value.app ? this.options.value.app : this.options.only_app
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};
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if(typeof this.options.value == 'undefined' || this.options.value == null)
|
|
{
|
|
this.options.value = {};
|
|
}
|
|
this.cache = {};
|
|
this.request = null;
|
|
|
|
this.createInputWidget();
|
|
},
|
|
|
|
destroy: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.div = null;
|
|
if(this.search.data("ui-autocomplete"))
|
|
{
|
|
this.search.autocomplete("destroy");
|
|
}
|
|
this.search = null;
|
|
this.clear = null;
|
|
this.app_select = null;
|
|
this.request = null;
|
|
},
|
|
|
|
createInputWidget: function() {
|
|
var self = this;
|
|
this.div = $j(document.createElement("div")).addClass("et2_link_entry");
|
|
|
|
// Application selection
|
|
this.app_select = $j(document.createElement("select")).appendTo(this.div)
|
|
.change(function(e) {
|
|
// Clear cache when app changes
|
|
self.cache = {};
|
|
|
|
// Update preference with new value
|
|
egw.set_preference(self.options.value.to_app || self.egw().getAppName(),'link_app',self.app_select.val());
|
|
|
|
if(typeof self.options.value != 'object') self.options.value = {};
|
|
self.options.value.app = self.app_select.val();
|
|
});
|
|
var opt_count = 0;
|
|
for(var key in this.options.select_options) {
|
|
opt_count++;
|
|
var option = $j(document.createElement("option"))
|
|
.attr("value", key)
|
|
.text(this.options.select_options[key]);
|
|
option.appendTo(this.app_select);
|
|
}
|
|
if(this.options.only_app)
|
|
{
|
|
this.app_select.val(this.options.only_app);
|
|
this.app_select.hide();
|
|
this.div.addClass("no_app");
|
|
}
|
|
else
|
|
{
|
|
// Now that options are in, set to last used app
|
|
this.app_select.val(this.options.value.app||'');
|
|
}
|
|
|
|
// Search input
|
|
this.search = $j(document.createElement("input"))
|
|
// .attr("type", "search") // Fake it for all browsers below
|
|
.focus(function(){if(!self.options.only_app) {
|
|
// Adjust width, leave room for app select & link button
|
|
self.div.removeClass("no_app");self.app_select.show();
|
|
}})
|
|
.appendTo(this.div);
|
|
|
|
this.set_blur(this.options.blur ? this.options.blur : this.egw().lang("search"), this.search);
|
|
|
|
// Autocomplete
|
|
this.search.autocomplete({
|
|
source: function(request, response) {
|
|
return self.query(request, response);
|
|
},
|
|
select: function(event, item) {
|
|
event.data = self;
|
|
// Correct changed value from server
|
|
item.item.value = item.item.value.trim();
|
|
self.select(event,item);
|
|
return false;
|
|
},
|
|
focus: function(event, item) {
|
|
event.stopPropagation();
|
|
self.search.val(item.item.label);
|
|
return false;
|
|
},
|
|
minLength: self.minimum_characters,
|
|
delay: self.search_timeout,
|
|
disabled: self.options.disabled,
|
|
appendTo: self.div
|
|
});
|
|
|
|
// Custom display (colors)
|
|
this.search.data("uiAutocomplete")._renderItem = function(ul, item) {
|
|
var li = jQuery(document.createElement('li'))
|
|
.data("item.autocomplete", item);
|
|
var extra = {};
|
|
|
|
// Extra stuff
|
|
if(typeof item.label == 'object') {
|
|
extra = item.label;
|
|
item.label = extra.label ? extra.label : extra;
|
|
if(extra['style.backgroundColor'] || extra.color)
|
|
{
|
|
li.css('backgroundColor', extra.color ? extra.color : extra['style.backgroundColor']);
|
|
}
|
|
// Careful with this, some browsers may have trouble loading all at once, which can slow display
|
|
if(extra.icon)
|
|
{
|
|
var img = self.egw().image(extra.icon);
|
|
if(img)
|
|
{
|
|
jQuery(document.createElement("img"))
|
|
.attr("src", img)
|
|
.css("float", "right")
|
|
.appendTo(li);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Normal stuff
|
|
li.append(jQuery( "<a></a>" ).text( item.label ))
|
|
.appendTo(ul);
|
|
|
|
return li;
|
|
};
|
|
|
|
// Bind to enter key to start search early
|
|
this.search.keydown(function(e) {
|
|
var keycode = (e.keyCode ? e.keyCode : e.which);
|
|
if(keycode == '13' && !self.processing)
|
|
{
|
|
self.search.autocomplete("option","minLength", 0);
|
|
self.search.autocomplete("search");
|
|
self.search.autocomplete("option","minLength", self.minimum_characters);
|
|
e.stopPropagation();
|
|
}
|
|
});
|
|
|
|
// Clear / last button
|
|
this.clear = $j(document.createElement("span"))
|
|
.addClass("ui-icon ui-icon-close")
|
|
.click(function(e){
|
|
if (!self.search) return; // only gives an error, we should never get into that situation
|
|
// No way to tell if the results is open, so if they click the button while open, it clears
|
|
if(self.last_search && self.last_search != self.search.val())
|
|
{
|
|
// Repeat last search (should be cached)
|
|
self.search.val(self.last_search);
|
|
self.last_search = "";
|
|
self.search.autocomplete("search");
|
|
}
|
|
else
|
|
{
|
|
// Clear
|
|
self.search.autocomplete("close");
|
|
self.set_value(null);
|
|
self.search.val("");
|
|
// call trigger, after finishing this handler, not in the middle of it
|
|
window.setTimeout(function()
|
|
{
|
|
self.search.trigger("change");
|
|
}, 0);
|
|
}
|
|
self.search.focus();
|
|
})
|
|
.appendTo(this.div)
|
|
.hide();
|
|
|
|
this.setDOMNode(this.div[0]);
|
|
},
|
|
|
|
getDOMNode: function() {
|
|
return this.div ? this.div[0] : null;
|
|
},
|
|
|
|
transformAttributes: function(_attrs) {
|
|
this._super.apply(this, arguments);
|
|
|
|
|
|
_attrs["select_options"] = {};
|
|
if(_attrs["application_list"])
|
|
{
|
|
var apps = (typeof _attrs["application_list"] == "string") ? et2_csvSplit(_attrs["application_list"], null, ","): _attrs["application_list"];
|
|
for(var i = 0; i < apps.length; i++)
|
|
{
|
|
_attrs["select_options"][apps[i]] = this.egw().lang(apps[i]);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_attrs["select_options"] = this.egw().link_app_list('query');
|
|
if (typeof _attrs["select_options"]["addressbook-email"] != 'undefined') delete _attrs["select_options"]["addressbook-email"];
|
|
}
|
|
|
|
// Check whether the options entry was found, if not read it from the
|
|
// content array.
|
|
if (_attrs["select_options"] == null)
|
|
{
|
|
_attrs["select_options"] = this.getArrayMgr('content')
|
|
.getEntry("options-" + this.id);
|
|
}
|
|
|
|
// Default to an empty object
|
|
if (_attrs["select_options"] == null)
|
|
{
|
|
_attrs["select_options"] = {};
|
|
}
|
|
},
|
|
|
|
doLoadingFinished: function() {
|
|
if(typeof this.options.value == 'object' && !this.options.value.app)
|
|
{
|
|
this.options.value.app = egw.preference('link_app',this.options.value.to_app || this.egw().getAppName());
|
|
// If there's no value set for app, then take the first one from the selectbox
|
|
if (typeof this.options.value.app == 'undefined' || !this.options.value.app)
|
|
{
|
|
this.options.value.app = Object.keys(this.options.select_options)[0];
|
|
}
|
|
this.app_select.val(this.options.value.app);
|
|
}
|
|
return this._super.apply(this,arguments);
|
|
},
|
|
|
|
getValue: function() {
|
|
var value = this.options && this.options.only_app ? this.options.value.id : this.options? this.options.value: null;
|
|
if(this.options && !this.options.only_app && this.search)
|
|
{
|
|
value.search = this.search.val();
|
|
}
|
|
return value;
|
|
},
|
|
|
|
set_value: function(_value) {
|
|
if(typeof _value == 'string' || typeof _value == 'number')
|
|
{
|
|
if(typeof _value == 'string' && _value.indexOf(",") > 0) _value = _value.replace(",",":");
|
|
if(typeof _value == 'string' && _value.indexOf(":") >= 0)
|
|
{
|
|
var split = _value.split(":");
|
|
|
|
_value = {
|
|
app: split.shift(),
|
|
id: split.length == 1 ? split[0] : split
|
|
};
|
|
}
|
|
else if(_value && this.options.only_app)
|
|
{
|
|
_value = {
|
|
app: this.options.only_app,
|
|
id: _value
|
|
};
|
|
}
|
|
}
|
|
this._oldValue = this.options.value;
|
|
if(!_value || _value.length == 0 || _value == null || jQuery.isEmptyObject(_value))
|
|
{
|
|
this.search.val("");
|
|
this.clear.hide();
|
|
this.options.value = _value = {'id':null};
|
|
}
|
|
if(!_value.app) _value.app = this.options.only_app || this.app_select.val();
|
|
|
|
if(_value.id) {
|
|
// Remove specific display and revert to CSS file
|
|
// show() would use inline, should be inline-block
|
|
this.clear.css('display','');
|
|
} else {
|
|
this.clear.hide();
|
|
return;
|
|
}
|
|
if(typeof _value != 'object' || (!_value.app && !_value.id))
|
|
{
|
|
console.warn("Bad value for link widget. Need an object with keys 'app', 'id', and optionally 'title'", _value);
|
|
return;
|
|
}
|
|
if(!_value.title) {
|
|
var title = this.egw().link_title(_value.app, _value.id);
|
|
if(title != null) {
|
|
_value.title = title;
|
|
}
|
|
else
|
|
{
|
|
// Title will be fetched from server and then set
|
|
var title = this.egw().link_title(_value.app, _value.id, function(title) {
|
|
this.search.removeClass("loading").val(title+"");
|
|
// Remove specific display and revert to CSS file
|
|
// show() would use inline, should be inline-block
|
|
this.clear.css('display','');
|
|
}, this);
|
|
this.search.addClass("loading");
|
|
}
|
|
}
|
|
if(_value.title)
|
|
{
|
|
this.search.val(_value.title+"");
|
|
}
|
|
this.options.value = _value;
|
|
|
|
jQuery("option[value='"+_value.app+"']",this.app_select).prop("selected",true);
|
|
this.app_select.hide();
|
|
this.div.addClass("no_app");
|
|
},
|
|
|
|
set_blur: function(_value, input) {
|
|
|
|
if(typeof input == 'undefined') input = this.search;
|
|
|
|
if(_value) {
|
|
input.attr("placeholder", _value); // HTML5
|
|
if(!input[0].placeholder) {
|
|
// Not HTML5
|
|
if(input.val() == "") input.val(_value);
|
|
input.focus(input,function(e) {
|
|
var placeholder = _value;
|
|
if(e.data.val() == placeholder) e.data.val("");
|
|
}).blur(input, function(e) {
|
|
var placeholder = _value;
|
|
if(e.data.val() == "") e.data.val(placeholder);
|
|
});
|
|
if(input.val() == "") input.val(_value);
|
|
}
|
|
} else {
|
|
this.search.removeAttr("placeholder");
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Set the query callback
|
|
*
|
|
* @param {function} query
|
|
*/
|
|
set_query: function(f)
|
|
{
|
|
this.options.query = f;
|
|
},
|
|
|
|
/**
|
|
* Set the select callback
|
|
*
|
|
* @param {function} query
|
|
*/
|
|
set_select: function(f)
|
|
{
|
|
this.options.select = f;
|
|
},
|
|
|
|
/**
|
|
* Ask server for entries matching selected app/type and filtered by search string
|
|
*
|
|
* @param {Object} request
|
|
* @param {Object} response
|
|
*/
|
|
query: function(request, response) {
|
|
// If there is a pending request, abort it
|
|
if(this.request)
|
|
{
|
|
this.request.abort();
|
|
this.request = null;
|
|
}
|
|
|
|
// Remember last search
|
|
this.last_search = this.search.val();
|
|
|
|
// Allow hook / tie in
|
|
if(this.options.query && typeof this.options.query == 'function')
|
|
{
|
|
if(!this.options.query(request, this)) return false;
|
|
}
|
|
|
|
if((typeof request.no_cache == 'undefined' && !request.no_cache) && request.term in this.cache) {
|
|
return response(this.cache[request.term]);
|
|
}
|
|
|
|
// Remember callback
|
|
this.response = response;
|
|
|
|
this.search.addClass("loading");
|
|
// Remove specific display and revert to CSS file
|
|
// show() would use inline, should be inline-block
|
|
this.clear.css('display','');
|
|
this.request = egw.json(egw_getAppName() + ".etemplate_widget_link.ajax_link_search.etemplate",
|
|
[this.app_select.val(), '', request.term, request.options],
|
|
this._results,
|
|
this,true,this
|
|
).sendRequest();
|
|
},
|
|
|
|
/**
|
|
* User selected a value
|
|
*
|
|
* @param {Object} event
|
|
* @param {Object} selected
|
|
*
|
|
*/
|
|
select: function(event, selected) {
|
|
if(selected.item.value !== null && typeof selected.item.value == "string")
|
|
{
|
|
// Correct changed value from server
|
|
selected.item.value = selected.item.value.trim();
|
|
}
|
|
if(this.options.select && typeof this.options.select == 'function')
|
|
{
|
|
if(!this.options.select(event, selected)) return false;
|
|
}
|
|
if(typeof event.data.options.value != 'object' || event.data.options.value == null)
|
|
{
|
|
event.data.options.value = {};
|
|
}
|
|
event.data.options.value.id = selected.item.value;
|
|
|
|
// Set a processing flag to filter some events
|
|
event.data.processing = true;
|
|
|
|
// Remove specific display and revert to CSS file
|
|
// show() would use inline, should be inline-block
|
|
this.clear.css('display','');
|
|
event.data.search.val(selected.item.label);
|
|
|
|
// Fire change event
|
|
this.search.change();
|
|
|
|
// Turn off processing flag when done
|
|
window.setTimeout(jQuery.proxy(function() {delete this.processing;},event.data));
|
|
},
|
|
|
|
/**
|
|
* Server found some results
|
|
*
|
|
* @param {Array} data
|
|
*/
|
|
_results: function(data) {
|
|
if(this.request)
|
|
{
|
|
this.request = null;
|
|
}
|
|
this.search.removeClass("loading");
|
|
var result = [];
|
|
for(var id in data) {
|
|
result.push({"value": id, "label":data[id]});
|
|
}
|
|
this.cache[this.search.val()] = result;
|
|
this.response(result);
|
|
},
|
|
|
|
/**
|
|
* Create a link using the current internal values
|
|
*
|
|
* @param {Object} event
|
|
* @param {Object} _links
|
|
*/
|
|
createLink: function(event, _links) {
|
|
|
|
var values = event.data.options.value;
|
|
var self = event.data;
|
|
var links = [];
|
|
|
|
if(typeof _links == 'undefined')
|
|
{
|
|
links = [];
|
|
}
|
|
else
|
|
{
|
|
links = _links;
|
|
}
|
|
|
|
// Links to other entries
|
|
if(values.id) {
|
|
links.push({
|
|
app: values.app,
|
|
id: values.id,
|
|
});
|
|
self.search.val("");
|
|
}
|
|
|
|
// If a link array was passed in, don't make the ajax call
|
|
if(typeof _links == 'undefined')
|
|
{
|
|
var request = egw.json(self.egw().getAppName()+".etemplate_widget_link.ajax_link.etemplate",
|
|
[values.to_app, values.to_id, links],
|
|
self._link_result,
|
|
this,
|
|
true
|
|
);
|
|
request.sendRequest();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Sent some links, server has a result
|
|
*
|
|
* @param {Object} success
|
|
*
|
|
*/
|
|
_link_result: function(success) {
|
|
if(success) {
|
|
this.link_button.hide().attr("disabled", false);
|
|
this.status_span.fadeIn().delay(1000).fadeOut();
|
|
delete this.options.value.app;
|
|
delete this.options.value.id;
|
|
}
|
|
}
|
|
});
|
|
et2_register_widget(et2_link_entry, ["link-entry"]);
|
|
|
|
/**
|
|
* UI widget for a single (read-only) link
|
|
*
|
|
* @augments et2_valueWidget
|
|
*/
|
|
var et2_link = et2_valueWidget.extend([et2_IDetachedDOM],
|
|
{
|
|
attributes: {
|
|
"only_app": {
|
|
"name": "Application",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "Use the given application, so you can pass just the ID for value"
|
|
},
|
|
"value": {
|
|
description: "Array with keys app, id, and optionally title",
|
|
type: "any"
|
|
},
|
|
"needed": {
|
|
"ignore": true
|
|
}
|
|
},
|
|
legacyOptions: ["only_app"],
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf et2_link
|
|
*/
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.label_span = $j(document.createElement("label"))
|
|
.addClass("et2_label");
|
|
this.link = $j(document.createElement("span"))
|
|
.addClass("et2_link")
|
|
.appendTo(this.label_span);
|
|
|
|
if(this.options['class']) this.label_span.addClass(this.options['class']);
|
|
this.setDOMNode(this.label_span[0]);
|
|
},
|
|
destroy: function() {
|
|
if(this.link) this.link.unbind();
|
|
this.link = null;
|
|
this._super.apply(this, arguments);
|
|
},
|
|
set_label: function(label) {
|
|
// Remove current label
|
|
this.label_span.contents()
|
|
.filter(function(){ return this.nodeType == 3; }).remove();
|
|
|
|
var parts = et2_csvSplit(label, 2, "%s");
|
|
this.label_span.prepend(parts[0]);
|
|
this.label_span.append(parts[1]);
|
|
this.label = label;
|
|
},
|
|
set_value: function(_value) {
|
|
if(typeof _value != 'object' && _value && !this.options.only_app)
|
|
{
|
|
if(_value.indexOf(':') >= 0)
|
|
{
|
|
var app = _value.split(':',1);
|
|
var id = _value.substr(app[0].length+1);
|
|
_value = {'app': app[0], 'id': id};
|
|
}
|
|
else
|
|
{
|
|
console.warn("Bad value for link widget. Need an object with keys 'app', 'id', and optionally 'title'", _value);
|
|
return;
|
|
}
|
|
}
|
|
// Application set, just passed ID
|
|
else if (typeof _value != "object")
|
|
{
|
|
_value = {
|
|
app: this.options.only_app,
|
|
id: _value
|
|
};
|
|
}
|
|
if(!_value || jQuery.isEmptyObject(_value)) {
|
|
this.link.text("").unbind();
|
|
return;
|
|
}
|
|
var self = this;
|
|
this.link.unbind();
|
|
if(_value.id && _value.app)
|
|
{
|
|
this.link.addClass("et2_link");
|
|
this.link.click( function(e){
|
|
self.egw().open(_value, "", "view",null,_value.app,_value.app);
|
|
e.stopImmediatePropagation();
|
|
});
|
|
}
|
|
else
|
|
{
|
|
this.link.removeClass("et2_link");
|
|
}
|
|
if(!_value.title) {
|
|
var self = this;
|
|
var node = this.link[0];
|
|
if(_value.app && _value.id)
|
|
{
|
|
var title = this.egw().link_title(_value.app, _value.id, function(title) {self.set_title(node, title);}, this);
|
|
if(title != null) {
|
|
_value.title = title;
|
|
}
|
|
else
|
|
{
|
|
// Title will be fetched from server and then set
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_value.title = "";
|
|
}
|
|
}
|
|
this.set_title(this.link, _value.title);
|
|
},
|
|
|
|
/**
|
|
* Sets the text to be displayed.
|
|
* Used as a callback, so node is provided to make sure we get the right one
|
|
*
|
|
* @param {Object} node
|
|
* @param {String} _value description
|
|
*/
|
|
set_title: function(node, _value) {
|
|
if(_value === false || _value === null) _value = "";
|
|
jQuery(node).text(_value+"");
|
|
},
|
|
|
|
/**
|
|
* 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 an array of attributes
|
|
*/
|
|
getDetachedAttributes: function(_attrs) {
|
|
_attrs.push("label","value");
|
|
},
|
|
|
|
/**
|
|
* Returns an array of DOM nodes. The (relatively) same DOM-Nodes have to be
|
|
* passed to the "setDetachedAttributes" function in the same order.
|
|
*/
|
|
getDetachedNodes: function() {
|
|
return [this.node, this.link[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: function(_nodes, _values) {
|
|
this.node = _nodes[0];
|
|
this.label_span = jQuery(_nodes[0]);
|
|
this.link = jQuery(_nodes[1]);
|
|
if(typeof _values["id"] !== "undefined") this.set_id(_values['id']);
|
|
if(typeof _values["label"] !== "undefined") this.set_label(_values['label']);
|
|
if(typeof _values["value"] !== "undefined") this.set_value(_values["value"]);
|
|
}
|
|
|
|
});
|
|
et2_register_widget(et2_link, ["link", "link-entry_ro"]);
|
|
|
|
/**
|
|
* UI widget for one or more links, comma separated
|
|
*
|
|
* @augments et2_valueWidget
|
|
*/
|
|
var et2_link_string = expose(et2_valueWidget.extend([et2_IDetachedDOM],
|
|
{
|
|
attributes: {
|
|
"application": {
|
|
"name": "Application",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "Use the given application, so you can pass just the ID for value"
|
|
},
|
|
"value": {
|
|
"description": "Either an array of link information (see egw_link::link()) or array with keys to_app and to_id",
|
|
"type": "any"
|
|
},
|
|
"only_app": {
|
|
"name": "Application filter",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "Appname, eg. 'projectmananager' to list only linked projects"
|
|
},
|
|
"link_type": {
|
|
"name": "Type filter",
|
|
"type": "string",
|
|
"default":"",
|
|
"description": "Sub-type key to list only entries of that type"
|
|
},
|
|
"expose_view":{
|
|
name: "Expose view",
|
|
type: "boolean",
|
|
default: true,
|
|
description: "Clicking on description with href value would popup an expose view, and will show content referenced by href."
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf et2_link_string
|
|
*/
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.list = $j(document.createElement("ul"))
|
|
.addClass("et2_link_string");
|
|
|
|
if(this.options['class']) this.list.addClass(this.options['class']);
|
|
this.setDOMNode(this.list[0]);
|
|
},
|
|
|
|
destroy: function() {
|
|
this._super.apply(this, arguments);
|
|
if (this.node != null) {
|
|
this.node.children().unbind();
|
|
}
|
|
},
|
|
|
|
set_value: function(_value) {
|
|
// Get data
|
|
if(!_value || _value == null)
|
|
{
|
|
this.list.empty();
|
|
return;
|
|
}
|
|
if(typeof _value == "string" && _value.indexOf(',') > 0)
|
|
{
|
|
_value = _value.split(',');
|
|
}
|
|
if(!_value.to_app && typeof _value == "object" && this.options.application)
|
|
{
|
|
_value.to_app = this.options.application;
|
|
}
|
|
|
|
if(typeof _value == 'object' && _value.to_app && _value.to_id)
|
|
{
|
|
this.value = _value;
|
|
this._get_links();
|
|
return;
|
|
}
|
|
this.list.empty();
|
|
if(typeof _value == 'object' && _value.length > 0) {
|
|
// Have full info
|
|
// Don't store new value, just update display
|
|
|
|
|
|
// Make new links
|
|
for(var i = 0; i < _value.length; i++)
|
|
{
|
|
if(!this.options.only_app || this.options.only_app && _value[i].app == this.options.only_app)
|
|
{
|
|
this._add_link(_value[i].id ? _value[i] : {id:_value[i], app: _value.to_app});
|
|
}
|
|
}
|
|
}
|
|
else if(this.options.application)
|
|
{
|
|
this._add_link({id:_value, app: this.options.application});
|
|
}
|
|
},
|
|
|
|
_get_links: function() {
|
|
var _value = this.value;
|
|
// Just IDs - get from server
|
|
if(this.options.only_app)
|
|
{
|
|
_value.only_app = this.options.only_app;
|
|
}
|
|
this.egw().jsonq(this.egw().getAppName()+'.etemplate_widget_link.ajax_link_list', [_value], this.set_value, this);
|
|
return;
|
|
},
|
|
/**
|
|
* Function to get media content to feed the expose
|
|
* @param {type} _value
|
|
* @returns {Array|Array.getMedia.mediaContent}
|
|
*/
|
|
getMedia: function (_value)
|
|
{
|
|
var base_url = egw.webserverUrl.match(/^\//,'ig')?egw(window).window.location.origin + egw.webserverUrl : egw.webserverUrl;
|
|
var mediaContent = [];
|
|
if (_value && typeof _value.type !='undefined' && _value.type.match(/video\/|audio\//,'ig'))
|
|
{
|
|
mediaContent = [{
|
|
title: _value.id,
|
|
type: _value.type,
|
|
poster:'', // TODO: Should be changed by correct video thumbnail later
|
|
href: base_url + egw().mime_open(_value),
|
|
download_href: base_url + egw().mime_open(_value) + '?download',
|
|
}];
|
|
}
|
|
else if(_value)
|
|
{
|
|
mediaContent = [{
|
|
title: _value.id,
|
|
href: base_url + egw().mime_open(_value).url,
|
|
download_href: base_url + egw().mime_open(_value).url + '?download',
|
|
type: _value.type,
|
|
}];
|
|
}
|
|
if (mediaContent[0].href && mediaContent[0].href.match(/\/webdav.php/,'ig')) mediaContent[0]["download_href"] = mediaContent[0].href + '?download';
|
|
return mediaContent;
|
|
},
|
|
_add_link: function(_link_data) {
|
|
var self = this;
|
|
var link = $j(document.createElement("li"))
|
|
.appendTo(this.list)
|
|
.addClass("et2_link loading")
|
|
.click( function(e){
|
|
if (self.options.expose_view && typeof _link_data.type !='undefined'
|
|
&& _link_data.type.match(self.mime_regexp,'ig'))
|
|
{
|
|
self._init_blueimp_gallery(e, _link_data);
|
|
}
|
|
else
|
|
{
|
|
self.egw().open(_link_data, "", "view",null,_link_data.app,_link_data.app);
|
|
}
|
|
e.stopImmediatePropagation();
|
|
});
|
|
|
|
if(_link_data.title) link.text(_link_data.title);
|
|
|
|
// Now that link is created, get title from server & update
|
|
if(!_link_data.title) {
|
|
this.egw().link_title(_link_data.app, _link_data.id, function(title) {
|
|
if (title)
|
|
this.removeClass("loading").text(title);
|
|
else
|
|
this.remove(); // no rights or not found
|
|
}, link);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* 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 an array of attributes
|
|
*/
|
|
getDetachedAttributes: function(_attrs) {
|
|
// Create the label container if it didn't exist yet
|
|
if (this._labelContainer == null)
|
|
{
|
|
this._labelContainer = $j(document.createElement("label"))
|
|
.addClass("et2_label");
|
|
this.getSurroundings().insertDOMNode(this._labelContainer[0]);
|
|
this.getSurroundings().update();
|
|
}
|
|
_attrs.push("value","label");
|
|
},
|
|
|
|
/**
|
|
* Returns an array of DOM nodes. The (relatively) same DOM-Nodes have to be
|
|
* passed to the "setDetachedAttributes" function in the same order.
|
|
*/
|
|
getDetachedNodes: function() {
|
|
// Create the label container if it didn't exist yet
|
|
if (this._labelContainer == null)
|
|
{
|
|
this._labelContainer = $j(document.createElement("label"))
|
|
.addClass("et2_label");
|
|
this.getSurroundings().insertDOMNode(this._labelContainer[0]);
|
|
}
|
|
return [this.list[0], this._labelContainer[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: function(_nodes, _values) {
|
|
this.list = $j(_nodes[0]);
|
|
|
|
this.set_value(_values["value"]);
|
|
|
|
// Special detached, to prevent DOM node modification of the normal method
|
|
this._labelContainer = _nodes.length > 1 ? $j(_nodes[1]) : null;
|
|
if(_values['label'])
|
|
{
|
|
this.set_label(_values['label']);
|
|
}
|
|
else if (this._labelContainer)
|
|
{
|
|
this._labelContainer.contents().not(this.list).remove();
|
|
}
|
|
}
|
|
}));
|
|
et2_register_widget(et2_link_string, ["link-string"]);
|
|
|
|
/**
|
|
* UI widget for one or more links in a list (table)
|
|
*
|
|
* @augments et2_link_string
|
|
*/
|
|
var et2_link_list = et2_link_string.extend(
|
|
{
|
|
attributes: {
|
|
"show_deleted": {
|
|
"name": "Show deleted",
|
|
"type": "boolean",
|
|
"default": false,
|
|
"description": "Show links that are marked as deleted, being held for purge"
|
|
},
|
|
"onchange": {
|
|
"name": "onchange",
|
|
"type": "js",
|
|
"default": et2_no_init,
|
|
"description": "JS code which is executed when the links change."
|
|
},
|
|
readonly: {
|
|
name: "readonly",
|
|
type: "boolean",
|
|
"default": false,
|
|
description: "Does NOT allow user to enter data, just displays existing data"
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf et2_link_list
|
|
*/
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.list = $j(document.createElement("table"))
|
|
.addClass("et2_link_list");
|
|
if(this.options['class']) this.list.addClass(this.options['class']);
|
|
this.setDOMNode(this.list[0]);
|
|
|
|
// Set up context menu
|
|
var self = this;
|
|
this.context = new egwMenu();
|
|
this.context.addItem("comment", this.egw().lang("Comment"), "", function() {
|
|
var link_id = typeof self.context.data.link_id == 'number' ? self.context.data.link_id : self.context.data.link_id.replace(/[:\.]/g,'_');
|
|
|
|
et2_dialog.show_prompt(
|
|
function(button, comment) {
|
|
if(button != et2_dialog.OK_BUTTON) return;
|
|
var remark = jQuery('#link_'+(self.context.data.dom_id ? self.context.data.dom_id : link_id), self.list).children('.remark');
|
|
if(isNaN(self.context.data.link_id)) // new entry, not yet stored
|
|
{
|
|
remark.text(comment);
|
|
// Look for a link-to with the same ID, refresh it
|
|
if(self.context.data.link_id)
|
|
{
|
|
var _widget = link_id.widget || null;
|
|
self.getRoot().iterateOver(
|
|
function(widget) {
|
|
if(widget.id == self.id) {
|
|
_widget = widget;
|
|
}
|
|
},
|
|
self, et2_link_to
|
|
);
|
|
var value = _widget != null ? _widget.getValue() : false;
|
|
if(_widget && value && value.to_id)
|
|
{
|
|
value.to_id[self.context.data.link_id].remark = comment;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
remark.addClass("loading");
|
|
var request = egw.json(self.egw().getAppName() + ".etemplate_widget_link.ajax_link_comment.etemplate",
|
|
[link_id, comment],
|
|
function() {
|
|
if(remark)
|
|
{
|
|
// Append "" to make sure it's a string, not undefined
|
|
remark.removeClass("loading").text(comment+"");
|
|
// Update internal data
|
|
self.context.data.remark = comment+"";
|
|
}
|
|
},
|
|
this,true
|
|
).sendRequest();
|
|
},
|
|
'',self.egw().lang("Comment"),self.context.data.remark||''
|
|
);
|
|
|
|
});
|
|
this.context.addItem("file_info", this.egw().lang("File information"), this.egw().image("edit"), function(menu_item) {
|
|
var link_data = self.context.data;
|
|
if(link_data.app == 'file')
|
|
{
|
|
// File info is always the same
|
|
var url = '/apps/'+link_data.app2+'/'+link_data.id2+'/'+decodeURIComponent(link_data.id);
|
|
if(typeof url == 'string' && url.indexOf('webdav.php'))
|
|
{
|
|
// URL is url to file in webdav, so get rid of that part
|
|
url = url.replace('/webdav.php', '');
|
|
}
|
|
else if (typeof url == 'object' && url.path)
|
|
{
|
|
url = url.path;
|
|
}
|
|
self.egw().open(url, "filemanager", "edit");
|
|
}
|
|
});
|
|
this.context.addItem("-", "-");
|
|
this.context.addItem("save", this.egw().lang("Save as"), this.egw().image('save'), function(menu_item) {
|
|
var link_data = self.context.data;
|
|
// Download file
|
|
if(link_data.download_url)
|
|
{
|
|
var url = link_data.download_url;
|
|
if (url[0] == '/') url = egw.link(url);
|
|
|
|
var a = document.createElement('a');
|
|
if(typeof a.download == "undefined")
|
|
{
|
|
window.location = url+"?download";
|
|
return false;
|
|
}
|
|
|
|
// Multiple file download for those that support it
|
|
a = $j(a)
|
|
.prop('href', url)
|
|
.prop('download', link_data.title || "")
|
|
.appendTo(self.getInstanceManager().DOMContainer);
|
|
|
|
var evt = document.createEvent('MouseEvent');
|
|
evt.initMouseEvent('click', true, true, window, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
|
|
a[0].dispatchEvent(evt);
|
|
a.remove();
|
|
return false;
|
|
}
|
|
|
|
self.egw().open(link_data, "", "view",'download',link_data.target ? link_data.target : link_data.app,link_data.app);
|
|
});
|
|
this.context.addItem("zip", this.egw().lang("Save as Zip"), this.egw().image('save_zip'), function(menu_item) {
|
|
// Highlight files for nice UI indicating what will be in the zip.
|
|
// Files have negative IDs.
|
|
$j('[id^="link_-"]',this.list).effect('highlight',{},2000);
|
|
|
|
// Download ZIP
|
|
window.location = self.egw().link('/index.php',{
|
|
menuaction: 'etemplate.etemplate_widget_link.download_zip',
|
|
app: self.value.to_app,
|
|
id: self.value.to_id
|
|
});
|
|
});
|
|
this.context.addItem("-", "-");
|
|
this.context.addItem("delete", this.egw().lang("Delete link"), this.egw().image("delete"), function(menu_item) {
|
|
var link_id = isNaN(self.context.data.link_id) ? self.context.data : self.context.data.link_id;
|
|
var row = jQuery('#link_'+(self.context.data.dom_id ? self.context.data.dom_id : self.context.data.link_id), self.list);
|
|
et2_dialog.show_dialog(
|
|
function(button) { if(button == et2_dialog.YES_BUTTON) self._delete_link(link_id,row);},
|
|
egw.lang('Delete link?')
|
|
);
|
|
});
|
|
|
|
// Native DnD - Doesn't play nice with jQueryUI Sortable
|
|
// Tell jQuery to include this property
|
|
jQuery.event.props.push('dataTransfer');
|
|
|
|
},
|
|
|
|
destroy: function() {
|
|
|
|
this._super.apply(this, arguments);
|
|
if(this.context)
|
|
{
|
|
this.context.clear();
|
|
delete this.context;
|
|
}
|
|
},
|
|
|
|
set_value: function(_value)
|
|
{
|
|
this.list.empty();
|
|
// Handle server passed a list of links that aren't ready yet
|
|
if(_value && typeof _value == "object")
|
|
{
|
|
var list = [];
|
|
if(_value.to_id && typeof _value.to_id == "object")
|
|
{
|
|
list = _value.to_id;
|
|
}
|
|
else if (_value.length)
|
|
{
|
|
list = _value;
|
|
}
|
|
if(list.length > 0)
|
|
{
|
|
for(var id in list)
|
|
{
|
|
var link = list[id];
|
|
if(link.app)
|
|
{
|
|
// Temp IDs can cause problems since the ID includes the file name or :
|
|
if(link.link_id && typeof link.link_id != 'number')
|
|
{
|
|
link.dom_id = 'temp_'+egw.uid();
|
|
}
|
|
// Icon should be in registry
|
|
if(!link.icon)
|
|
{
|
|
link.icon = egw.link_get_registry(link.app,'icon');
|
|
// No icon, try by mime type - different place for un-saved entries
|
|
if(link.icon == false && link.id.type)
|
|
{
|
|
// Triggers icon by mime type, not thumbnail or app
|
|
link.type = link.id.type;
|
|
link.icon = true;
|
|
}
|
|
}
|
|
// Special handling for file - if not existing, we can't ask for title
|
|
if(typeof link.id =='object' && !link.title)
|
|
{
|
|
link.title = link.id.name || '';
|
|
}
|
|
this._add_link(link);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this._super.apply(this,arguments);
|
|
}
|
|
}
|
|
},
|
|
|
|
_add_link: function(_link_data) {
|
|
var row = $j(document.createElement("tr"))
|
|
.attr("id", "link_"+(_link_data.dom_id ? _link_data.dom_id : (typeof _link_data.link_id == "string" ? _link_data.link_id.replace(/[:\.]/g,'_'):_link_data.link_id ||_link_data.id)))
|
|
.attr("draggable", _link_data.app == 'file' ? "true" : "")
|
|
.appendTo(this.list);
|
|
if(!_link_data.link_id)
|
|
{
|
|
for(var k in _link_data)
|
|
{
|
|
row[0].dataset[k] = _link_data[k];
|
|
}
|
|
}
|
|
|
|
// Icon
|
|
var icon = $j(document.createElement("td"))
|
|
.appendTo(row)
|
|
.addClass("icon");
|
|
if(_link_data.icon)
|
|
{
|
|
var icon_widget = et2_createWidget("image");
|
|
var src = '';
|
|
// Creat a mime widget if the link has type
|
|
if(_link_data.type)
|
|
{
|
|
// VFS - file
|
|
var vfs_widget = et2_createWidget('vfs-mime');
|
|
vfs_widget.set_value({
|
|
download_url:_link_data.download_url,
|
|
name:_link_data.title,
|
|
mime:_link_data.type,
|
|
path:_link_data.icon
|
|
});
|
|
icon.append(vfs_widget.getDOMNode());
|
|
}
|
|
else
|
|
{
|
|
src = this.egw().image(_link_data.icon);
|
|
if(src) icon_widget.set_src(src);
|
|
icon.append(icon_widget.getDOMNode());
|
|
}
|
|
}
|
|
|
|
var columns = ['title','remark'];
|
|
|
|
var self = this;
|
|
for(var i = 0; i < columns.length; i++) {
|
|
var $td = $j(document.createElement("td"))
|
|
.appendTo(row)
|
|
.addClass(columns[i])
|
|
.text(_link_data[columns[i]] ? _link_data[columns[i]]+"" : "");
|
|
|
|
//Bind the click handler if there is download_url
|
|
if (_link_data && (typeof _link_data.download_url != 'undefined' || _link_data.app !='egw-data'))
|
|
{
|
|
$td.click( function(){
|
|
// Check if the link entry is mime with media type, in order to open it in expose view
|
|
if (typeof _link_data.type != 'undefined' && _link_data.type.match(self.mime_regexp,'ig'))
|
|
{
|
|
var $vfs_img_node = jQuery(this).parent().find('.vfsMimeIcon');
|
|
if ($vfs_img_node.length > 0) $vfs_img_node.click();
|
|
}
|
|
else
|
|
{
|
|
self.egw().open(_link_data, "", "view",null,_link_data.target ? _link_data.target : _link_data.app,_link_data.app);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
if (typeof _link_data.title == 'undefined')
|
|
{
|
|
// Title will be fetched from server and then set
|
|
$j('td.title',row).addClass("loading");
|
|
var title = this.egw().link_title(_link_data.app, _link_data.id, function(title) {
|
|
$j('td.title',this).removeClass("loading").text(title+"");
|
|
}, row);
|
|
}
|
|
// Date
|
|
/*
|
|
var date_row = $j(document.createElement("td"))
|
|
.appendTo(row);
|
|
if(_link_data.lastmod)
|
|
{
|
|
var date_widget = et2_createWidget("date-since");
|
|
date_widget.set_value(_link_data.lastmod);
|
|
date_row.append(date_widget.getDOMNode());
|
|
}
|
|
*/
|
|
|
|
// Delete
|
|
// build delete button if the link is not readonly
|
|
if (!this.options.readonly)
|
|
{
|
|
var delete_button = $j(document.createElement("td"))
|
|
.appendTo(row);
|
|
$j("<div />")
|
|
.appendTo(delete_button)
|
|
// We don't use ui-icon because it assigns a bg image
|
|
.addClass("delete icon")
|
|
.bind( 'click', function() {
|
|
et2_dialog.show_dialog(
|
|
function(button) {
|
|
if(button == et2_dialog.YES_BUTTON)
|
|
{
|
|
self._delete_link(
|
|
self.value && typeof self.value.to_id != 'object' && _link_data.link_id ? _link_data.link_id:_link_data,
|
|
row
|
|
);
|
|
}
|
|
},
|
|
egw.lang('Delete link?')
|
|
);
|
|
});
|
|
}
|
|
// Context menu
|
|
row.bind("contextmenu", function(e) {
|
|
// Comment only available if link_id is there and not readonly
|
|
self.context.getItem("comment").set_enabled(typeof _link_data.link_id != 'undefined' && !self.options.readonly);
|
|
// File info only available for existing files
|
|
self.context.getItem("file_info").set_enabled(typeof _link_data.id != 'object' && _link_data.app == 'file');
|
|
self.context.getItem("save").set_enabled(typeof _link_data.id != 'object' && _link_data.app == 'file');
|
|
// Zip download only offered if there are at least 2 files
|
|
self.context.getItem("zip").set_enabled($j('[id^="link_-"]',this.list).length >= 2);
|
|
// Show delete item only if the widget is not readonly
|
|
self.context.getItem("delete").set_enabled(!self.options.readonly);
|
|
|
|
self.context.data = _link_data;
|
|
self.context.showAt(e.pageX, e.pageY, true);
|
|
e.preventDefault();
|
|
});
|
|
|
|
|
|
// Drag - adapted from egw_action_dragdrop, sidestepping action system
|
|
// so all linked files get it
|
|
// // Unfortunately, dragging files is currently only supported by Chrome
|
|
if(navigator && navigator.userAgent.indexOf('Chrome') >= 0)
|
|
{
|
|
row.on("dragstart", _link_data, function(event) {
|
|
if(event.dataTransfer == null) {
|
|
return;
|
|
}
|
|
var data = event.data || {};
|
|
if(data && data.type && data.download_url)
|
|
{
|
|
event.dataTransfer.dropEffect="copy";
|
|
event.dataTransfer.effectAllowed="copy";
|
|
|
|
var url = data.download_url;
|
|
|
|
// NEED an absolute URL
|
|
if (url[0] == '/') url = egw.link(url);
|
|
// egw.link adds the webserver, but that might not be an absolute URL - try again
|
|
if (url[0] == '/') url = window.location.origin+url;
|
|
|
|
// Unfortunately, dragging files is currently only supported by Chrome
|
|
if(navigator && navigator.userAgent.indexOf('Chrome'))
|
|
{
|
|
event.dataTransfer.setData("DownloadURL", data.type+':'+data.title+':'+url);
|
|
}
|
|
|
|
// Include URL as a fallback
|
|
event.dataTransfer.setData("text/uri-list", url);
|
|
}
|
|
|
|
if(event.dataTransfer.types.length == 0)
|
|
{
|
|
// No file data? Abort: drag does nothing
|
|
event.preventDefault();
|
|
return;
|
|
}
|
|
//event.dataTransfer.setDragImage(event.delegate.target,0,0);
|
|
var div = $j(document.createElement("div"))
|
|
.attr('id', 'drag_helper')
|
|
.css({
|
|
position: 'absolute',
|
|
top: '0px',
|
|
left: '0px',
|
|
width: '300px'
|
|
});
|
|
div.append(event.target.cloneNode(true));
|
|
|
|
self.list.append(div);
|
|
|
|
event.dataTransfer.setDragImage(div.get(0),0,0)
|
|
})
|
|
.on('drag', function() {
|
|
$j('#drag_helper',self.list).remove();
|
|
});
|
|
}
|
|
},
|
|
_delete_link: function(link_id, row) {
|
|
if(row)
|
|
{
|
|
var delete_button = jQuery('.delete',row);
|
|
delete_button.removeClass("delete").addClass("loading");
|
|
row.off();
|
|
}
|
|
if(this.onchange)
|
|
{
|
|
this.onchange(this,link_id,row);
|
|
}
|
|
if(typeof link_id != "object")
|
|
{
|
|
egw.json(this.egw().getAppName()+".etemplate_widget_link.ajax_delete.etemplate", [link_id],
|
|
function(data) { if(data) {row.slideUp(row.remove);}}
|
|
).sendRequest();
|
|
}
|
|
else if (row)
|
|
{
|
|
// No link ID means a link on an unsaved entry.
|
|
// Just remove the row, but need to adjust the link_to value also
|
|
row.slideUp(row.remove);
|
|
|
|
// Look for a link-to with the same ID, refresh it
|
|
if(link_id.link_id)
|
|
{
|
|
var self = this;
|
|
var _widget = link_id.widget || null;
|
|
this.getRoot().iterateOver(
|
|
function(widget) {
|
|
if(widget.id == self.id) {
|
|
_widget = widget;
|
|
}
|
|
},
|
|
this, et2_link_to
|
|
);
|
|
var value = _widget != null ? _widget.getValue() : false;
|
|
if(_widget && value && value.to_id)
|
|
{
|
|
delete value.to_id[link_id.link_id];
|
|
_widget.set_value(value);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
et2_register_widget(et2_link_list, ["link-list"]);
|
|
|
|
|
|
/**
|
|
* UI widget for one or more links in a list (table)
|
|
*
|
|
* @augments et2_inputWidget
|
|
*/
|
|
var et2_link_add = et2_inputWidget.extend(
|
|
{
|
|
attributes: {
|
|
"value": {
|
|
"description": "Either an array of link information (see egw_link::link()) or array with keys to_app and to_id",
|
|
"type": "any"
|
|
},
|
|
"application": {
|
|
"name": "Application",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "Limit to the listed application or applications (comma seperated)"
|
|
}
|
|
},
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf et2_link_add
|
|
*/
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.span = jQuery(document.createElement("span"))
|
|
.text(this.egw().lang("Add new"))
|
|
.addClass('et2_link_add_span');
|
|
this.div = jQuery(document.createElement("div")).append(this.span);
|
|
this.setDOMNode(this.div[0]);
|
|
},
|
|
doLoadingFinished: function() {
|
|
this._super.apply(this, arguments);
|
|
if(this.app_select && this.button)
|
|
{
|
|
// Already done
|
|
return false;
|
|
}
|
|
this.app_select = et2_createWidget("link-apps", jQuery.extend({},this.options,{
|
|
'id': this.options.id + 'app',
|
|
value: this.options.application ? this.options.application : this.options.value && this.options.value.add_app ? this.options.value.add_app : null,
|
|
application_list: this.options.application ? this.options.application : null
|
|
}) ,this);
|
|
this.div.append(this.app_select.getDOMNode());
|
|
this.button = et2_createWidget("button", {id:this.options.id+"_add",label: this.egw().lang("add")}, this);
|
|
this.button.set_label(this.egw().lang("add"));
|
|
var self = this;
|
|
this.button.click = function() {
|
|
self.egw().open(self.options.value.to_app + ":" + self.options.value.to_id, self.app_select.get_value(), 'add');
|
|
};
|
|
this.div.append(this.button.getDOMNode());
|
|
|
|
return true;
|
|
},
|
|
/**
|
|
* Should be handled client side.
|
|
* Return null to avoid overwriting other link values, in case designer used the same ID for multiple widgets
|
|
*/
|
|
getValue: function() {
|
|
return null;
|
|
}
|
|
});
|
|
et2_register_widget(et2_link_add, ["link-add"]);
|