private void MoveContentUnderTopnavTitleBar_Click(object sender, RoutedEventArgs e)
{
var topNavArea = FindVisualChildByName(NavView, "TopNavArea") as FrameworkElement;
var topNavGrid = FindVisualChildByName(NavView, "TopNavGrid") as FrameworkElement;
var topNavHeight = topNavGrid.Height + 33;
var testFrame = WindowEx.Current.Content as TestFrame;
if (TitleBar.GetExtendViewIntoTitleBar(Application.Current.MainWindow))
{
//AppTitleBar
testFrame.ChangeBarVisibility(Visibility.Visible);
TitleBar.SetExtendViewIntoTitleBar(Application.Current.MainWindow, false);
// Reset values
Grid.SetRow(topNavArea, 0);
ContentScrollViewer.Height = double.NaN;
ContentStackPanel.Margin = new Thickness(0);
ContentScrollViewer.Margin = new Thickness(0);
ContentScrollViewer.Padding = new Thickness(0);
}
else
{
//AppTitleBar
testFrame.ChangeBarVisibility(Visibility.Collapsed);
TitleBar.SetExtendViewIntoTitleBar(Application.Current.MainWindow, true);
Grid.SetRow(topNavArea, 1);
ContentScrollViewer.Height = 200;
ContentStackPanel.Margin = new Thickness(0, topNavHeight, 0, 0);
ContentScrollViewer.Margin = new Thickness(0, topNavHeight, 0, 0);
ContentScrollViewer.Padding = new Thickness(0, -topNavHeight, 0, 0);
}
}
private void UpdateTitleBar()
{
bool useCustomTitleBar = TitleBar.GetExtendViewIntoTitleBar(this);
if (useCustomTitleBar)
{
CustomTitleBar.Visibility = Visibility.Visible;
TitleBar.SetBackButtonStyle(this, (Style)Resources["CustomTitleBarBackButtonStyle"]);
TitleBar.SetButtonStyle(this, (Style)Resources["CustomTitleBarButtonStyle"]);
TitleBar.SetIsBackButtonVisible(this, true);
}
else
{
CustomTitleBar.Visibility = Visibility.Collapsed;
ClearValue(TitleBar.BackButtonStyleProperty);
ClearValue(TitleBar.ButtonStyleProperty);
SetBinding(TitleBar.IsBackButtonVisibleProperty, new Binding("CanGoBack")
{
Source = RootFrame
});
}
}