Bonjour,
je suis coincé au niveau du ContextMenu d'un datagrid en flex,
Le contextMenu c'est le clic-droit perso dans flash/flex
donc voici un script :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
| <?xml version="1.0" encoding="utf-8"?>
<!-- http://blog.flexexamples.com -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="vertical"
verticalAlign="middle"
backgroundColor="white" creationComplete="init();">
<mx:Script>
<![CDATA[
import mx.controls.Alert;
[Bindable]
private var cm:ContextMenu;
private var alert:Alert;
private function init():void {
cm = new ContextMenu();
cm.hideBuiltInItems();
var cmi:ContextMenuItem = new ContextMenuItem("Copier ");
cmi.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, contextMenuItem_menuItemSelect);
cm.customItems = [cmi];
cm.addEventListener(ContextMenuEvent.MENU_SELECT, contextMenu_menuSelect);
}
private function contextMenu_menuSelect(evt:ContextMenuEvent):void {
dataGrid.selectedIndex = lastRollOverIndex;
}
private function contextMenuItem_menuItemSelect(evt:ContextMenuEvent):void {
var obj:Object = dataGrid.selectedItem;
alert = Alert.show("Property A: " + obj.@propertyA + "\\n" + "Property B: " + obj.@propertyB, obj.@label, Alert.OK);
}
]]>
</mx:Script>
<mx:XML id="itemsXML">
<items>
<item label="Item 1" data="i001" propertyA="Item 1.A" propertyB="Item 1.B" />
<item label="Item 2" data="i002" propertyA="Item 2.A" propertyB="Item 2.B" />
<item label="Item 3" data="i003" propertyA="Item 3.A" propertyB="Item 3.B" />
<item label="Item 4" data="i004" propertyA="Item 4.A" propertyB="Item 4.B" />
<item label="Item 5" data="i005" propertyA="Item 5.A" propertyB="Item 5.B" />
<item label="Item 6" data="i006" propertyA="Item 6.A" propertyB="Item 6.B" />
<item label="Item 7" data="i007" propertyA="Item 7.A" propertyB="Item 7.B" />
<item label="Item 8" data="i008" propertyA="Item 8.A" propertyB="Item 8.B" />
</items>
</mx:XML>
<mx:Number id="lastRollOverIndex" />
<mx:DataGrid id="dataGrid"
width="400"
dataProvider="{itemsXML.item}"
contextMenu="{cm}"
itemRollOver="lastRollOverIndex = event.rowIndex">
<mx:columns>
<mx:DataGridColumn id="labelCol"
dataField="@label"
headerText="Label:" />
<mx:DataGridColumn id="propACol"
dataField="@propertyA"
headerText="Property A:" />
<mx:DataGridColumn id="propBCol"
dataField="@propertyB"
headerText="Property B:" />
</mx:columns>
</mx:DataGrid>
<mx:Label id="voir" text="{dataGrid.selectedItem.@label}" />
</mx:Application> |
Donc j'aimerais afficher a la place de "Copier " une chose perso
donc un truc du genre:
var cmi:ContextMenuItem = new ContextMenuItem("Copier "+dataGrid.selectedItem.@label);
mais cela ne marche pas, est-ce que quelqu'un pourrait m'expliqué comment s'y prendre?
il faudrait que sa affiche au clic droit : Copier Item 1 grâce a "label="Item 1" par exemple
Merci d'avance
Partager