public void OnClosing(object sender, System.ComponentModel.CancelEventArgs e)
{
switch (_state)
{
case WindowViewState.Open:
_state = WindowViewState.Closing;
e.Cancel = true;
Dialog.IsVisible = false;
_mainViewModel.OnFullWindowClosed();
var window = (Window)sender;
WindowAnimationLibrary.BeginWindowExitAnimation(window, () =>
{
_state = WindowViewState.CloseReady;
window.Close();
});
break;
case WindowViewState.Closing:
// Ignore any requests while playing the close animation.
e.Cancel = true;
break;
case WindowViewState.CloseReady:
// Accept the close.
break;
}
}
private void OnStateChanged(object sender, object e)
{
switch (_viewModel.State)
{
case FlyoutViewState.Opening:
var taskbar = WindowsTaskbar.Current;
Show();
EnableAcrylicIfApplicable(taskbar);
PositionWindowRelativeToTaskbar(taskbar);
WindowAnimationLibrary.BeginWindowEntranceAnimation(this, () =>
{
_viewModel.ChangeState(FlyoutViewState.Open);
});
break;
case FlyoutViewState.Closing_Stage1:
WindowAnimationLibrary.BeginWindowExitAnimation(this, () =>
{
this.Cloak();
AccentPolicyLibrary.DisableAcrylic(this);
_viewModel.ChangeState(FlyoutViewState.Hidden);
});
break;
}
}
private void CloseButton_Click(object sender, RoutedEventArgs e)
{
Trace.WriteLine("FullWindow CloseButton_Click");
if (!_isClosing)
{
// Ensure we don't double-animate if the user is able to close us multiple ways before the window stops accepting input.
_isClosing = true;
WindowAnimationLibrary.BeginWindowExitAnimation(this, () => this.Close());
}
}
public void SafeClose()
{
Trace.WriteLine("SettingsWindow SafeClose");
if (!_isClosing)
{
// Ensure we don't double-animate if the user is able to close us multiple ways before the window stops accepting input.
_isClosing = true;
WindowAnimationLibrary.BeginWindowExitAnimation(this, () => this.Close());
}
}
private void CloseButton_Click(object sender, RoutedEventArgs e)
{
WindowAnimationLibrary.BeginWindowExitAnimation(this, () => this.Close());
}