private static DropWindow getDropWindow(System.Windows.Application app)
{
DropWindow dropWindow = null;
foreach (var window in app.Windows)
{
if (window is DropWindow)
{
dropWindow = (DropWindow)window;
break;
}
}
return(dropWindow);
}
public override void ShowDropWindow()
{
if (App.Current.Dispatcher.CheckAccess())
{
try {
base.ShowDropWindow();
var app = (App)System.Windows.Application.Current;
var dropWindow = getDropWindow(app);
var searchWindow = getSearchWindow(app);
if (dropWindow == null)
{
dropWindow = new DropWindow();
dropWindow.Init();
}
if (dropWindow != null)
{
if (searchWindow != null)
{
searchWindow.Hide();
}
dropWindow.Topmost = true;
dropWindow.Show();
dropWindow.Activate();
dropWindow.Topmost = false;
//var wih = new System.Windows.Interop.WindowInteropHelper(dropWindow);
//wih.Handle
}
} catch (Exception exception) {
App.ApplicationBuis.OnFatalException("TNDApplicationBuis2.ShowTag", exception);
}
}
else
{
App.Current.Dispatcher.Invoke(this.ShowDropWindow);
}
}
