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<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init();//init(dpHierarchyXML2);">
<mx:Script>
<![CDATA[
import mx.messaging.management.Attribute;
import mx.controls.List;
import mx.collections.ArrayCollection;
import mx.collections.HierarchicalData;
import mx.events.ListEvent;
private function selectItem(event:ListEvent):void {
result.text = event.currentTarget.selectedItem.@menu_id;
}
private function selectItem2(event:ListEvent):void {
result.text = event.currentTarget.selectedItem.menu_id;
}
private var all2:ArrayCollection = new ArrayCollection([
{menu_id:1, name:"menu1", wording:"menu1", menu_code:"c1", menu_parent_id:null , children:[
{menu_id:2, name:"menu2", wording:"menu2", menu_code:"c2", menu_parent_id:1, children:[
a
{menu_id:5, name:"menu5", wording:"menu5", menu_code:"c5", menu_parent_id:2 }
]},
{menu_id:4, name:"menu4", wording:"menu4", menu_code:"c4", menu_parent_id:1 }
]}
]);
private function add():void {
addChildren();
}
private function addChildren():void {
var obj:Object = new Object();
obj.menu_id = 6;
obj.name = "menu6";
obj.wording = "menu6";
obj.menu_code = "c6";
obj.menu_parent_code = 1;
obj.children = [{menu_id:7, name:"menu7", wording:"menu7", menu_code:"c7", menu_parent_id:57}];
all2.addItem(obj);
}
private function toH():ArrayCollection {
var dest:ArrayCollection = new ArrayCollection();
//var source:ArrayCollection = new ArrayCollection();
for each(var item:Object in all) {
if(item.menu_parent_id == null) {
trace("1 = " + item.menu_id);
}
}
return null;
}
private function parcourir(xml:XMLList):void {
trace(xml.@name);
//trace(xml.children());
for each(var item:XML in xml.children()) {
parcourir(item.children());
}
}
private function init():void {
var xmlList:XMLList = toHXML();
menus.dataProvider = new HierarchicalData(xmlList);
//parcourir(dpHierarchyXML2);
// for each(var item:Object in xml) {
// trace(item.@name);
// init(item.menu);
//
// }
}
private function objToNode(obj:Object):XML {
var node:XML = <menu menu_id="" name="" wording="" menu_code="" menu_parent_id="" />;// = new XMLNode();
node.@menu_id = obj.menu_id;
node.@name = obj.name;
node.@wording = obj.wording;
node.@menu_code = obj.menu_code;
node.@menu_parent_id = obj.menu_parent_id;
return node;
}
private function insert(obj:Object, xml:XMLList):void {
/**
* parcourir tous les elements du "xml" pour trouver le parent de l'objet en cours "obj"
* si on trouve le parent on lui insere "obj"
*
*/
for each(var item:* in xml) {
trace("id" + item.@menu_id);
if(item.@menu_id == obj.menu_parent_id) {
item.appendChild(objToNode(obj));
return ;
} else {
insert(obj, item.menu);
}
}
}
private function toHXML():XMLList {
// structure xml a retourner
var xml:XMLList = first();
var i:int = 1;
for each(var item:Object in all) {
if(item.menu_parent_id == null) {
xml.appendChild(objToNode(item));
} else {
insert(item, xml);
}
}
return xml;
}
private function first():XMLList {
var node:XML = <i><menus/></i>;
// var node:XML = <menu menu_id="" name="" wording="" menu_code="" menu_parent_id="" />;// = new XMLNode();
// node.menu.@menu_id = all[0].menu_id;
// node.menu.@name = all[0].name;
// node.menu.@wording = all[0].wording;
// node.menu.@menu_code = all[0].menu_code;
// node.menu.@menu_parent_id = all[0].menu_parent_id;
//var xml: XML = <tmp>+objToNode(all[0])+</tmp>;
var xmllist:XMLList = node.children();
return xmllist;
}
[Bindable]
private var all: ArrayCollection = new ArrayCollection([
{menu_id:1, name:"menu1", wording:"menu1", menu_code:"c1", menu_parent_id:null },
{menu_id:2, name:"menu2", wording:"menu2", menu_code:"c2", menu_parent_id:1 },
{menu_id:3, name:"menu3", wording:"menu3", menu_code:"c3", menu_parent_id:null },
{menu_id:4, name:"menu4", wording:"menu4", menu_code:"c4", menu_parent_id:1 },
{menu_id:5, name:"menu5", wording:"menu5", menu_code:"c5", menu_parent_id:2 },
{menu_id:6, name:"menu6", wording:"menu6", menu_code:"c6", menu_parent_id:4 },
{menu_id:7, name:"menu7", wording:"menu7", menu_code:"c7", menu_parent_id:4 },
{menu_id:8, name:"menu8", wording:"menu8", menu_code:"c8", menu_parent_id:7 },
{menu_id:9, name:"menu9", wording:"menu9", menu_code:"c9", menu_parent_id:7 },
{menu_id:10, name:"menu10", wording:"menu10", menu_code:"c10", menu_parent_id:6 },
{menu_id:11, name:"menu11", wording:"menu11", menu_code:"c11", menu_parent_id:5 },
{menu_id:12, name:"menu12", wording:"menu12", menu_code:"c12", menu_parent_id:null },
{menu_id:13, name:"menu13", wording:"menu13", menu_code:"c13", menu_parent_id:3 },
{menu_id:14, name:"menu14", wording:"menu14", menu_code:"c14", menu_parent_id:3 }
]);
]]>
</mx:Script>
<mx:XMLList id="cible">
<menu menu_id="1" name="menu1" wording="menu1" menu_parent_id="null">
</menu>
</mx:XMLList>
<mx:XMLList id="dpHierarchyXML2" >
<menu name="racine" id="1" code="m1">
<menu name="menu2" id="2" code="m2">
<menu name="menu3" id="3" code="m3"/>
<menu name="menu4" id="4" code="m4" />
</menu>
<menu name="menu5" id="5" code="m5">
<menu name="menu6" id="6" code="m6"/>
</menu>
<menu name="menu7" id="7" code="m7">
<menu name="menu8" id="8" code="m8"/>
<menu name="menu9" id="9" code="m9">
<menu name="menu10" id="10" code="m10"/>
</menu>
</menu>
</menu>
</mx:XMLList>
<mx:AdvancedDataGrid id="menus" doubleClickEnabled="true" itemDoubleClick="selectItem(event)"
defaultLeafIcon="@Embed(source='assets/folder.png')"
folderOpenIcon="@Embed(source='assets/folder.png')"
folderClosedIcon="@Embed(source='assets/folder_go.png')"
x="247" y="20" height="426" width="833">
<mx:columns>
<mx:AdvancedDataGridColumn dataField=""
headerText="Menu"/>
<mx:AdvancedDataGridColumn dataField="@menu_id"
headerText="ID"/>
<mx:AdvancedDataGridColumn dataField="@name"
headerText="Name"/>
<mx:AdvancedDataGridColumn dataField="@menu_code"
headerText="Code"/>
</mx:columns>
</mx:AdvancedDataGrid>
<mx:AdvancedDataGrid id="menus2" doubleClickEnabled="true" itemDoubleClick="selectItem2(event)"
defaultLeafIcon="@Embed(source='assets/folder.png')"
folderOpenIcon="@Embed(source='assets/folder.png')"
folderClosedIcon="@Embed(source='assets/folder_go.png')"
dataProvider="{new HierarchicalData(all2)}" x="37" y="170" height="276" width="190">
<mx:columns>
<mx:AdvancedDataGridColumn dataField=""
headerText="Menu"/>
<mx:AdvancedDataGridColumn dataField="menu_id"
headerText="ID"/>
<mx:AdvancedDataGridColumn dataField="wording"
headerText="Wording"/>
<mx:AdvancedDataGridColumn dataField="menu_code"
headerText="Code"/>
</mx:columns>
</mx:AdvancedDataGrid>
<mx:Label id="result" x="37" y="144" text="Label" width="135"/>
</mx:Application> |
