public BackstageViewItem()
{
this.OverrideStyleKey <BackstageViewItem>();
ContentHost.SetBinding(System.Windows.Controls.ContentPresenter.ContentTemplateProperty, new Binding {
Path = new PropertyPath(ContentTemplateProperty), Source = this
});
AddLogicalChild(ContentHost);
}
public TabViewItem()
{
this.OverrideStyleKey <TabViewItem>();
ContentHost.SetBinding(ContentPresenter.ContentTemplateProperty, new Binding {
Path = new PropertyPath(ContentTemplateProperty), Source = this
});
ContentHost.SetBinding(ContentPresenter.ContentTemplateSelectorProperty, new Binding {
Path = new PropertyPath(ContentTemplateSelectorProperty), Source = this
});
ContentHost.SetBinding(ContentPresenter.ContentStringFormatProperty, new Binding {
Path = new PropertyPath(ContentStringFormatProperty), Source = this
});
SelectCommand = new RelayCommand(OnSelectCommandExecute);
UpdateActualCloseCommandParameter();
}
public void SwitchScreen(ScreenState screenState)
{
if (screenState == CurrentState)
{
return;
}
Brush highlight = Brushes.DarkCyan;
Brush shadow = Brushes.Gray;
double timespanSeconds = .25;
switch (screenState)
{
case ScreenState.Installer:
InstallerButton.Background = highlight;
LauncherButton.Background = shadow;
CurrentPage = InstallerScreen;
LauncherScreen.IsEnabled = false;
WindowContentLeft.Content = InstallerScreen;
InstallerScreen.IsEnabled = true;
ScreenAnimation = new ThicknessAnimation(
new Thickness(0, 0, 0, 0), TimeSpan.FromSeconds(timespanSeconds));
break;
case ScreenState.Launcher:
InstallerButton.Background = shadow;
LauncherButton.Background = highlight;
CurrentPage = LauncherScreen;
InstallerScreen.IsEnabled = false;
WindowContentRight.Content = LauncherScreen;
LauncherScreen.IsEnabled = true;
ScreenAnimation = new ThicknessAnimation(
new Thickness(-ScreenExpectedWidth / 2, 0, 0, 0), TimeSpan.FromSeconds(timespanSeconds));
break;
}
AnimationRunning = true;
ScreenAnimation.Completed += ScreenAnimation_Completed;
ScreenAnimation.FillBehavior = FillBehavior.Stop;
ContentHost.BeginAnimation(MarginProperty, ScreenAnimation);
CurrentState = screenState;
}