private void ExecuteOpenHelpCommand(Window window) { if (window == null) { return; } var hint = new HintWindow { Owner = window }; hint.ShowDialog(); }
private void ExecuteOpenHintWindow(object arg) { if (!(arg is Button button)) { return; } MainWindow mainWindow = GetMainWindow(button); if (mainWindow == null) { return; } var hint = new HintWindow { Owner = mainWindow }; hint.ShowDialog(); }