private void Window_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Escape)
{
if (_viewModel.Dialog.IsVisible)
{
_viewModel.Dialog.IsVisible = false;
}
else
{
_viewModel.BeginClose();
}
}
else
{
if (Keyboard.Modifiers == ModifierKeys.Alt && e.SystemKey == Key.Space)
{
e.Handled = true;
}
else
{
KeyboardNavigator.OnKeyDown(this, ref e);
}
}
}
private void Window_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Escape)
{
if (_viewModel.IsShowingModalDialog)
{
_viewModel.CollapseApp();
}
else
{
_viewModel.BeginClose();
}
}
else
{
KeyboardNavigator.OnKeyDown(this, ref e);
}
}
private void FullWindow_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Escape)
{
if (ViewModel.Dialog.IsVisible)
{
ViewModel.Dialog.IsVisible = false;
}
else
{
CloseButton_Click(null, null);
}
}
else
{
KeyboardNavigator.OnKeyDown(this, ref e);
}
}