Hi !
In my application, I create a Menu which is showned with a double
click. Here is the code :
In my MXML application :
========================
XML for the menu
----------------
<mx:XML id="tasksMenuData">
<root>
<menuitem label="Nouvelle tâche" eventName="newTask" enabled=""/>
<menuitem label="Supprimer" eventName="deleteTask" enabled=""/>
<menuitem label="Editer" eventName="editTask" enabled=""/>
</root>
</mx:XML>
DataGrid with a double click to show the menu
---------------------------------------------
<mx:DataGrid id="tasksDataGrid" right="10" left="10" top="40"
bottom="10" doubleClickEnabled="true"
doubleClick="showMenu('tasksDataGrid');">
An actionScript file : menu.as
==============================
private function showMenu(name:String):void
{
switch (name)
{
case 'tasksDataGrid' :
menu = Menu.createMenu(tasksDataGrid, tasksMenuData, false); break;
}
menu.labelField = "@label";
menu.addEventListener("menuShow", menuHandler2);
//menu.addEventListener("itemClick", menuHandler);
menu.show(mouseX, mouseY);
}
And, before to show the menu, for example, if any item is selected in
my DataGrid, I would like to disable the label "Supprimer", in my menu.
But, I don't know to access to a particularly node/item or my menu.
Thanks to help me !!
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