private async void ListView_DragItemsStarting(object sender, DragItemsStartingEventArgs e)
{
TabDraggingChanged?.Invoke(this, true);
ItemWasDropped = false;
Logger.Instance.Debug($"ListView_DragItemsStarting. e.Data.RequestedOperation: {e.Data.RequestedOperation}. Items count: {e.Items.Count}.");
var item = e.Items.FirstOrDefault();
if (item is TerminalViewModel model)
{
await model.TrayProcessCommunicationService.PauseTerminalOutputAsync(model.Terminal.Id, true);
e.Data.Properties.Add(Constants.TerminalViewModelStateId, await model.SerializeAsync());
}
}
private void ListView_DragItemsCompleted(ListViewBase sender, DragItemsCompletedEventArgs args)
{
TabDraggingChanged?.Invoke(this, false);
Logger.Instance.Debug($"ListView_DragItemsCompleted. Drop result: {args.DropResult}. Items count: {args.Items.Count}");
var item = args.Items.FirstOrDefault();
if (item is TerminalViewModel model)
{
if (ItemsSource.Count > 1 && !ItemWasDropped && args.DropResult == DataPackageOperation.None)
{
TabDraggedOutside?.Invoke(sender, args);
ItemWasDropped = true;
}
if (ItemWasDropped)
{
TabDraggingCompleted?.Invoke(sender, model);
}
model.TrayProcessCommunicationService.PauseTerminalOutputAsync(model.Terminal.Id, false);
}
}
