private void OnHighContrastChanged(Windows.UI.ViewManagement.AccessibilitySettings sender, object args)
{
_ = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, new DispatchedHandler(() =>
{
SetTitleBarControlColors();
SetTitleBarVisibility(false);
}));
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
// Apply correct coloring when in High Contrast
ViewManagement.AccessibilitySettings accessibilitySettings = new ViewManagement.AccessibilitySettings();
if (!(accessibilitySettings.HighContrast) /*Off*/)
{
// Use default colors
this.Background = new SolidColorBrush(Colors.Red);
this.BorderBrush = new SolidColorBrush(Colors.Black);
this.Circle4.Fill = new SolidColorBrush(Colors.Blue);
this.Circle3.Fill = new SolidColorBrush(Colors.Green);
this.Circle2.Fill = new SolidColorBrush(Colors.Yellow);
this.Circle1.Fill = new SolidColorBrush(Colors.White);
this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(Colors.Black);
}
else
{
// Use High Contrast Colors
ViewManagement.UISettings uiSettings = new ViewManagement.UISettings();
switch (accessibilitySettings.HighContrastScheme)
{
case "High Contrast Black":
this.Background = this.Circle4.Fill = this.Circle3.Fill = this.Circle2.Fill = this.Circle1.Fill = new SolidColorBrush(Colors.Black);
this.BorderBrush = this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(Colors.White);
break;
case "High Contrast White":
this.Background = this.Circle4.Fill = this.Circle3.Fill = this.Circle2.Fill = this.Circle1.Fill = new SolidColorBrush(Colors.White);
this.BorderBrush = this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(Colors.Black);
break;
default: // For all other High Contrast schemes
this.Background = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.ButtonFace));
this.BorderBrush = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.ButtonText));
this.Circle4.Fill = this.Circle3.Fill = this.Circle2.Fill = this.Circle1.Fill = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.Hotlight));
this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.HighlightText));
break;
}
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
// Apply correct coloring when in High Contrast
ViewManagement.AccessibilitySettings accessibilitySettings = new ViewManagement.AccessibilitySettings();
if (!(accessibilitySettings.HighContrast) /*Off*/)
{
// Use default colors
this.Background = new SolidColorBrush(Colors.Red);
this.BorderBrush = new SolidColorBrush(Colors.Black);
this.Circle4.Fill = new SolidColorBrush(Colors.Blue);
this.Circle3.Fill = new SolidColorBrush(Colors.Green);
this.Circle2.Fill = new SolidColorBrush(Colors.Yellow);
this.Circle1.Fill = new SolidColorBrush(Colors.White);
this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(Colors.Black);
}
else
{
// Use High Contrast Colors
ViewManagement.UISettings uiSettings = new ViewManagement.UISettings();
switch (accessibilitySettings.HighContrastScheme)
{
case "High Contrast Black":
this.Background = this.Circle4.Fill = this.Circle3.Fill = this.Circle2.Fill = this.Circle1.Fill = new SolidColorBrush(Colors.Black);
this.BorderBrush = this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(Colors.White);
break;
case "High Contrast White":
this.Background = this.Circle4.Fill = this.Circle3.Fill = this.Circle2.Fill = this.Circle1.Fill = new SolidColorBrush(Colors.White);
this.BorderBrush = this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(Colors.Black);
break;
default: // For all other High Contrast schemes
this.Background = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.ButtonFace));
this.BorderBrush = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.ButtonText));
this.Circle4.Fill = this.Circle3.Fill = this.Circle2.Fill = this.Circle1.Fill = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.Hotlight));
this.Circle4.Stroke = this.Circle3.Stroke = this.Circle2.Stroke = this.Circle1.Stroke = new SolidColorBrush(uiSettings.UIElementColor(ViewManagement.UIElementType.HighlightText));
break;
}
}
}
public AccessibilitySettingsEvents(AccessibilitySettings This)
{
this.This = This;
}