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|
//APPLICATION PRINCIPALE
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute" width="1000" height="600"
creationComplete="init()" viewSourceURL="srcview/index.html" xmlns:s="library://ns.adobe.com/flex/spark">
<mx:Script>
<![CDATA[
import com.adobe.viewsource.ViewSource;
import mx.collections.ArrayCollection;
import mx.controls.ComboBox;
import mx.controls.TextInput;
import mx.events.DataGridEvent;
import mx.events.FlexEvent;
import mx.utils.ObjectProxy;
[Bindable]
private var tasks:ArrayCollection= new ArrayCollection();
private static const ADD_TASK:String = "Click to Add Task";
private function init():void
{
var srcUrl:String = Application.application.parameters.srcUrl;
if(srcUrl) {
ViewSource.addMenuItem(this, srcUrl);
}
tasks.addItem(new Task("0","Images1", "580","940","2010-01-01","2010-02-02", "0;1;1;0;0;1;0","50"));
tasks.addItem(new Task("0","Videos2", "580","940","2010-01-01","2010-02-02", "0;1;1;0;0;1;0","-1"));
tasks.addItem(new Task("0","Images0", "580","940","2010-01-01","2010-02-02", "0;1;1;0;0;1;0","0"));
tasks.addItem(new Task("0","Images3", "580","940","2010-01-01","2010-02-02", "0;1;1;0;0;1;0","0"));
tasks.addItem(new Task("0","Videos2", "580","940","2010-01-01","2010-02-02", "0;1;1;0;0;1;0","-1"));
tasks.addItem(new Task("0",ADD_TASK,"", "","","","",""));
}
private function checkEdit(e:DataGridEvent):void
{
// Do not allow editing of Add Task row except for
// "Click to Add" column
/*if (e.columnIndex==1000){
if(e.rowIndex == tasks.length - 1 && e.columnIndex != 0)
e.preventDefault();
}*/
}
private function editEnd(e:DataGridEvent):void
{
// grid.dataProvider
if (e.columnIndex==1){
if ( (e.currentTarget.itemEditorInstance.editor!=null) && tasks!=null){
var txtIn:ComboBox =
ComboBox(e.currentTarget.itemEditorInstance.editor);
var dt:Object = e.itemRenderer.data;
var count:int=0;
var tmpac:ArrayCollection=new ArrayCollection();
for each (var tmp:Task in tasks){
if (count==e.rowIndex){
if (txtIn.text=="Videos2") //contient .png ou .jpg. ....
tmp.Time="-1";
if ( (txtIn.text!="Videos2") && (tmp.Time=="-1") )
tmp.Time="0";
tmp.Nom=txtIn.text;
}
tmpac.addItem(tmp);
count++;
}
// Adding a new task
if(e.rowIndex == tasks.length - 1)
{
// Add new task
if(txtIn.text != ADD_TASK)
{
//FAUT ENVOYER DANS LE NOM UN TRUC INCONNU : ADD_TASK N'EXISTE PAS DANS LE TABLEAU DE ITEMRENDERER DONC AFFICHAGE PROMPT
tmpac.addItemAt(new Task("0",ADD_TASK,"", "","","","",""), e.rowIndex+1);
tasks=null;
tasks=new ArrayCollection();
tasks=tmpac;
tasks.refresh();
}
}else{
tasks=tmpac;
tasks.refresh();
}
}
}
// Destroy item editor
grid.destroyItemEditor();
// Stop default behavior
e.preventDefault();
}
protected function button1_clickHandler(event:MouseEvent):void
{
tasks.removeAll();
tasks.addItem(new Task("0",ADD_TASK,"", "","","","",""));
}
protected function grid_updateCompleteHandler(event:FlexEvent):void
{
// TODO Auto-generated method stub
trace("test");
}
]]>
</mx:Script>
<mx:DataGrid
id="grid" width="100%" height="509"
dataProvider="{tasks}"
sortableColumns="false" editable="true"
updateComplete="grid_updateCompleteHandler(event)"
itemEditBeginning="checkEdit(event)"
itemEditEnd="editEnd(event)">
<mx:columns>
<mx:DataGridColumn headerText="Modif2." editable="false" dataField="Affectation" />
<mx:DataGridColumn headerText="Nom" rendererIsEditor="true" editorDataField="result" itemRenderer="renderer.SizeRenderer"
dataField="Nom" width="250" />
<mx:DataGridColumn headerText="Modif2." editable="false" dataField="Nom" />
<mx:DataGridColumn headerText="H.Deb" dataField="HDeb" />
<mx:DataGridColumn headerText="H.Fin" dataField="HFin" />
<mx:DataGridColumn headerText="D.Deb" dataField="DDeb" />
<mx:DataGridColumn headerText="D.Fin" dataField="DFin" />
<mx:DataGridColumn headerText="Days" dataField="Days" />
<mx:DataGridColumn headerText="Time" dataField="Time" />
</mx:columns>
</mx:DataGrid>
<mx:Button x="29" y="520" label="Button" click="button1_clickHandler(event)"/>
</mx:Application>
//ITEMRENDERER SizeRenderer
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml" horizontalAlign="center">
<mx:Script>
<![CDATA[
import mx.events.ListEvent;
// Define a property for returning the new value to the cell.
public var result:String="";
public var change=false;
[Bindable]
private var dpValue:Array = [
{ label:"Images0", data:"Images0" },
{ label:"Images1", data:"Images1"},
{ label:"Videos2", data:"Videos2"},
{ label:"Images3", data:"Images3"}];
// Override the set method for the data property.
override public function set data(value:Object):void
{
super.data = value;
if ( (value != null) )
{
var currentValue:String;
var len:int = dpValue.length;
currentValue= value.Nom;
for (var i:int = 0; i < len; i++)
{
if (dpValue[i].data == currentValue)
{
editor.selectedIndex = i;
break;
}
}
change=true;
}
}
public function onChange(event:ListEvent):void
{
change=true;
var index:int = editor.selectedIndex;
result = dpValue[index].data;
}
protected function editor_changeHandler(event:ListEvent):void
{
change=true;
var index:int = editor.selectedIndex;
result = event.target.selectedLabel;
}
]]>
</mx:Script>
<mx:ComboBox id="editor" prompt="Click to Add Task" dataProvider="{dpValue}" width="130" change="onChange(event)"/>
</mx:VBox> |
Insertion ligne DataGrid
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