mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-23 16:33:17 +01:00
227 lines
5.9 KiB
JavaScript
227 lines
5.9 KiB
JavaScript
/**
|
|
* eGroupWare eTemplate2 - JS Tree object
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package etemplate
|
|
* @subpackage api
|
|
* @link http://www.egroupware.org
|
|
* @author Nathan Gray
|
|
* @copyright Nathan Gray 2011
|
|
* @version $Id$
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/*egw:uses
|
|
et2_core_inputWidget;
|
|
/phpgwapi/js/dhtmlxtree/js/dhtmlXCommon.js;
|
|
/phpgwapi/js/dhtmlxtree/js/dhtmlXTree.js;
|
|
/phpgwapi/js/dhtmlxtree/dhtmlxTree/sources/ext/dhtmlxtree_json.js;
|
|
// /phpgwapi/js/dhtmlxtree/dhtmlxTree/sources/ext/dhtmlxtree_start.js;
|
|
*/
|
|
|
|
var et2_tree = et2_inputWidget.extend({
|
|
|
|
attributes: {
|
|
"multiple": {
|
|
"name": "multiple",
|
|
"type": "boolean",
|
|
"default": false,
|
|
"description": "Allow selecting multiple options"
|
|
},
|
|
"select_options": {
|
|
"type": "any",
|
|
"name": "Select options",
|
|
"default": {},
|
|
"description": "Used to set the tree options."
|
|
},
|
|
"onnodeselect": {
|
|
"name": "onNodeSelect",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "Javascript executed when user selects a node"
|
|
},
|
|
"oncheck": {
|
|
"name": "onNodeSelect",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "Javascript executed when user checks a node"
|
|
},
|
|
"image_path": {
|
|
"name": "Image directory",
|
|
"type": "string",
|
|
"default": this.egw().webserverUrl + "/phpgwapi/templates/default/images/dhtmlxtree/",
|
|
"description": "Directory for tree structure images"
|
|
},
|
|
"value": {
|
|
"type": "any",
|
|
"default": {}
|
|
}
|
|
},
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.input = null;
|
|
|
|
this.div = $j(document.createElement("div")).addClass("dhtmlxTree");
|
|
this.setDOMNode(this.div[0]);
|
|
},
|
|
|
|
destroy: function() {
|
|
this.input.destructor();
|
|
this.input = null;
|
|
this._super.apply(this, arguments);
|
|
},
|
|
|
|
/**
|
|
* Get tree items from the sel_options data array
|
|
*/
|
|
transformAttributes: function(_attrs) {
|
|
this._super.apply(this, arguments);
|
|
|
|
// If select_options are already known, skip the rest
|
|
if(this.options && this.options.select_options && !jQuery.isEmptyObject(this.options.select_options))
|
|
{
|
|
return;
|
|
}
|
|
|
|
var name_parts = this.id.replace(/]/g,'').split('[');
|
|
|
|
// Try to find the options inside the "sel-options" array
|
|
if(this.getArrayMgr("sel_options"))
|
|
{
|
|
// Select options tend to be defined once, at the top level, so try that first
|
|
var content_options = this.getArrayMgr("sel_options").getRoot().getEntry(name_parts[name_parts.length-1]);
|
|
|
|
// Try again according to ID
|
|
if(!content_options) content_options = this.getArrayMgr("sel_options").getEntry(this.id);
|
|
if(_attrs["select_options"] && content_options)
|
|
{
|
|
_attrs["select_options"] = jQuery.extend({},_attrs["select_options"],content_options);
|
|
} else if (content_options) {
|
|
_attrs["select_options"] = content_options;
|
|
}
|
|
}
|
|
|
|
// Check whether the options entry was found, if not read it from the
|
|
// content array.
|
|
if (_attrs["select_options"] == null)
|
|
{
|
|
// Again, try last name part at top level
|
|
var content_options = this.getArrayMgr('content').getRoot().getEntry(name_parts[name_parts.length-1]);
|
|
// If that didn't work, check according to ID
|
|
_attrs["select_options"] = content_options ? content_options : this.getArrayMgr('content')
|
|
.getEntry("options-" + this.id)
|
|
}
|
|
|
|
// Default to an empty object
|
|
if (_attrs["select_options"] == null)
|
|
{
|
|
_attrs["select_options"] = {};
|
|
}
|
|
},
|
|
|
|
createTree: function(widget) {
|
|
widget.input = new dhtmlXTreeObject({
|
|
parent: widget.div[0],
|
|
width: '100%',
|
|
height: '100%',
|
|
image_path: widget.options.image_path,
|
|
checkbox: true,
|
|
onCheck: widget.options.oncheck,
|
|
});
|
|
|
|
},
|
|
|
|
set_select_options: function(options) {
|
|
|
|
var custom_images = false;
|
|
|
|
if(this.input == null)
|
|
{
|
|
this.createTree(this);
|
|
}
|
|
|
|
// Structure data for tree
|
|
if(!jQuery.isArray(options)) {
|
|
var data = {id:0,item:[]};
|
|
var stack = [];
|
|
for(var key in options)
|
|
{
|
|
// See if item has an icon
|
|
if(options[key].data && typeof options[key].data.icon !== 'undefined' && options[key].data.icon)
|
|
{
|
|
var img = this.egw().image(options[key].data.icon, options[key].appname);
|
|
if(img)
|
|
{
|
|
custom_images = true;
|
|
options[key].im0 = options[key].im1 = options[key].im2 = img;
|
|
}
|
|
}
|
|
// Item color - not working
|
|
if(options[key].data && typeof options[key].data.color !== 'undefined' && options[key].data.color)
|
|
{
|
|
options[key].style += "background-color ='"+options[key].data.color+"';";
|
|
}
|
|
|
|
// Tooltip
|
|
if(options[key].description && !options[key].tooltip)
|
|
{
|
|
options[key].tooltip = options[key].description;
|
|
}
|
|
|
|
var parent_id = parseInt(options[key]['parent']);
|
|
if(!stack[parent_id]) stack[parent_id] = [];
|
|
stack[parent_id].push(options[key]);
|
|
}
|
|
if(custom_images)
|
|
{
|
|
var path = this.input.iconURL;
|
|
this.input.setIconPath("");
|
|
for(var k = 0; k < this.input.imageArray.length; k++)
|
|
this.input.imageArray[k] = path + this.input.imageArray[k];
|
|
}
|
|
var f=function(data,f) {
|
|
if (stack[data.id])
|
|
{
|
|
data.item=stack[data.id];
|
|
for (var j=0; j<data.item.length; j++)
|
|
{
|
|
f(data.item[j],f);
|
|
}
|
|
}
|
|
}
|
|
f(data,f);
|
|
options = data;
|
|
}
|
|
|
|
this.input.loadJSONObject(options);
|
|
},
|
|
|
|
set_value: function(new_value) {
|
|
this.value = this._oldValue = (typeof new_value === 'string' ? new_value.split(',') : new_value);
|
|
if(this.input == null) return;
|
|
|
|
// Clear all checked
|
|
var checked = this.input.getAllChecked().split(this.input.dlmtr);
|
|
for(var i = 0; i < checked.length; i++)
|
|
{
|
|
this.input.setCheck(checked[i], false);
|
|
}
|
|
|
|
// Check selected
|
|
for(var i = 0; i < this.value.length; i++)
|
|
{
|
|
this.input.setCheck(this.value[i], true);
|
|
this.input.openItem(this.value[i]);
|
|
}
|
|
},
|
|
|
|
getValue: function() {
|
|
if(this.input == null) return null;
|
|
return this.input.getAllChecked().split(this.input.dlmtr);
|
|
}
|
|
});
|
|
et2_register_widget(et2_tree, ["tree","tree-cat"]);
|
|
|