protected override void ExecuteCore()
{
Folder targetFolder = GetTargetNodeAncestorAsXenObjectOrGroupingTag <Folder>();
List <AsyncAction> actions = new List <AsyncAction>();
foreach (IXenObject draggedItem in GetItemsNotAlreadyInTargetFolder())
{
actions.Add(new FolderAction(draggedItem, targetFolder, FolderAction.Kind.Move));
}
if (DraggedNodes != null)
{
foreach (VirtualTreeNode draggedNode in DraggedNodes)
{
if (GetItemsNotAlreadyInTargetFolder().Contains((IXenObject)draggedNode.Tag))
{
GreyAll(draggedNode);
}
}
}
MultipleActionLauncher launcher = new MultipleActionLauncher(actions, string.Format(Messages.MOVE_OBJECTS_TO_FOLDER, targetFolder.Name), Messages.MOVING, Messages.MOVED, true);
launcher.Run();
// need to now wait until the operation has finished... then we can expand the node.
ThreadPool.QueueUserWorkItem(delegate
{
for (int i = 0; i < 20 && TargetNode.Nodes.Count == 0; i++)
{
Thread.Sleep(100);
}
MainWindowCommandInterface.Invoke(delegate { TargetNode.Expand(); });
});
}
/// <summary>
/// Runs the specified <see cref="AsyncAction"/>s such that they are synchronous per connection but asynchronous across connections.
/// </summary>
public void RunMultipleActions(IEnumerable <AsyncAction> actions, string title, string startDescription, string endDescription, bool runActionsInParallel)
{
MultipleActionLauncher launcher = new MultipleActionLauncher(actions, title, startDescription, endDescription, runActionsInParallel);
launcher.Run();
}
