private static void CloseTab(ItemActionCallbackArgs <TabablzControl> args)
{
if (!((TabBase)args.DragablzItem.Content).Cancel())
{
args.Cancel();
}
}
//[Obsolete("This is old the code from the MetroTabControl")]
//private void TabControl_TabItemClosing(object sender, BaseMetroTabControl.TabItemClosingEventArgs e)
//{
// var tab = e.ClosingTabItem as TabItem;
// if (tab == null)
// return;
// e.Cancel = !CloseTab(tab);
//}
private void TabControlDragablz_TabItemClosing(ItemActionCallbackArgs <TabablzControl> e)
{
var tab = e.DragablzItem.DataContext as TabItem;
if (tab == null)
{
return;
}
if (!CloseTab(tab))
{
e.Cancel();
}
}
/// <summary>
/// Callback to handle tab closing.
/// </summary>
private void ClosingTabItemHandlerImpl(ItemActionCallbackArgs <TabablzControl> args)
{
//in here you can dispose stuff or cancel the close
//here's your view model:
var viewModel = args.DragablzItem.DataContext as TabContent;
if (viewModel != null)
{
string title = Container?.Resolve <ILocalizerService>(ServiceNames.LocalizerService)?.GetLocalizedString("OverviewPageTitle");
if (viewModel.Header.Equals(title))
{
args.Cancel();
}
}
//Debug.Assert(viewModel != null);
//here's how you can cancel stuff:
//args.Cancel();
}
