private void NavigationViewControl_DisplayModeChanged(NavigationView sender,
NavigationViewDisplayModeChangedEventArgs args)
{
var currMargin = AppTitleBar.Margin;
if (sender.DisplayMode == NavigationViewDisplayMode.Minimal)
{
AppTitleBar.Margin = new Thickness(sender.CompactPaneLength * 2, currMargin.Top, currMargin.Right,
currMargin.Bottom);
}
else
{
AppTitleBar.Margin = new Thickness(sender.CompactPaneLength, currMargin.Top, currMargin.Right,
currMargin.Bottom);
}
}
private void NavView_DisplayModeChanged(NavigationView sender, NavigationViewDisplayModeChangedEventArgs args)
{
switch (args.DisplayMode)
{
case NavigationViewDisplayMode.Minimal:
DisplayModeTextBox.Text = "Minimal";
DisplayModeTextBox.Foreground = new Windows.UI.Xaml.Media.SolidColorBrush(Windows.UI.Colors.DodgerBlue);
break;
case NavigationViewDisplayMode.Compact:
DisplayModeTextBox.Text = "Compact";
DisplayModeTextBox.Foreground = new Windows.UI.Xaml.Media.SolidColorBrush(Windows.UI.Colors.DarkMagenta);
break;
case NavigationViewDisplayMode.Expanded:
DisplayModeTextBox.Text = "Expanded";
DisplayModeTextBox.Foreground = new Windows.UI.Xaml.Media.SolidColorBrush(Windows.UI.Colors.DarkRed);
break;
}
}
// Update the TitleBar content layout depending on NavigationView DisplayMode
private void NavigationViewControl_DisplayModeChanged(Microsoft.UI.Xaml.Controls.NavigationView sender, Microsoft.UI.Xaml.Controls.NavigationViewDisplayModeChangedEventArgs args)
{
const int topIndent = 16;
const int expandedIndent = 48;
int minimalIndent = 104;
// If the back button is not visible, reduce the TitleBar content indent.
if (NavigationViewControl.IsBackButtonVisible.Equals(Microsoft.UI.Xaml.Controls.NavigationViewBackButtonVisible.Collapsed))
{
minimalIndent = 48;
}
Thickness currMargin = AppTitleBar.Margin;
// Set the TitleBar margin dependent on NavigationView display mode
if (sender.PaneDisplayMode == Microsoft.UI.Xaml.Controls.NavigationViewPaneDisplayMode.Top)
{
AppTitleBar.Margin = new Thickness(topIndent, currMargin.Top, currMargin.Right, currMargin.Bottom);
}
else if (sender.DisplayMode == Microsoft.UI.Xaml.Controls.NavigationViewDisplayMode.Minimal)
{
AppTitleBar.Margin = new Thickness(minimalIndent, currMargin.Top, currMargin.Right, currMargin.Bottom);
}
else
{
AppTitleBar.Margin = new Thickness(expandedIndent, currMargin.Top, currMargin.Right, currMargin.Bottom);
}
}
/// <summary>
/// Occurs when the display mode changes on the navigation view
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="args">The arguments</param>
private void NavigationViewControl_DisplayModeChanged(Microsoft.UI.Xaml.Controls.NavigationView sender, Microsoft.UI.Xaml.Controls.NavigationViewDisplayModeChangedEventArgs args)
{
const int TopIndent = 16;
const int ExpandedIndent = 48;
var minimalIndent = 104;
if (NavigationViewControl.IsBackButtonVisible.Equals(Microsoft.UI.Xaml.Controls.NavigationViewBackButtonVisible.Collapsed))
{
minimalIndent = 48;
}
var currMargin = AppTitleBar.Margin;
if (sender.PaneDisplayMode == Microsoft.UI.Xaml.Controls.NavigationViewPaneDisplayMode.Top)
{
AppTitleBar.Margin = new Thickness(TopIndent, currMargin.Top, currMargin.Right, currMargin.Bottom);
}
else if (sender.DisplayMode == Microsoft.UI.Xaml.Controls.NavigationViewDisplayMode.Minimal)
{
AppTitleBar.Margin = new Thickness(minimalIndent, currMargin.Top, currMargin.Right, currMargin.Bottom);
}
else
{
AppTitleBar.Margin = new Thickness(ExpandedIndent, currMargin.Top, currMargin.Right, currMargin.Bottom);
}
}
