protected override void OnElementPropertyChanged(System.ComponentModel.PropertyChangedEventArgs args)
{
if (args.PropertyName == AccessibilityEffect.AccessibilityLabelProperty.PropertyName)
{
Control.AccessibilityLabel = AccessibilityEffect.GetAccessibilityLabel(Element);
}
else if (args.PropertyName == AccessibilityEffect.AccessibilityHintProperty.PropertyName)
{
Control.AccessibilityHint = AccessibilityEffect.GetAccessibilityHint(Element);
}
else if (args.PropertyName == AccessibilityEffect.AccessibilityIDProperty.PropertyName)
{
Control.AccessibilityIdentifier = AccessibilityEffect.GetAccessibilityID(Element);
}
else if (args.PropertyName == AccessibilityEffect.InAccessibleTreeProperty.PropertyName)
{
Control.IsAccessibilityElement = AccessibilityEffect.GetInAccessibleTree(Element);
}
else if (args.PropertyName == AccessibilityEffect.AccessibilityTraitsProperty.PropertyName)
{
SetTraits();
}
else
{
base.OnElementPropertyChanged(args);
}
}
protected override void OnAttached()
{
try
{
Control.AccessibilityLabel = AccessibilityEffect.GetAccessibilityLabel(Element);
Control.AccessibilityHint = AccessibilityEffect.GetAccessibilityHint(Element);
Control.AccessibilityIdentifier = AccessibilityEffect.GetAccessibilityID(Element);
Control.IsAccessibilityElement = AccessibilityEffect.GetInAccessibleTree(Element);
SetTraits();
}
catch (Exception ex)
{
Console.WriteLine("Cannot set property on attached control. Error: ", ex.Message);
}
}
protected override void OnAttached()
{
try
{
Control.ContentDescription = AccessibilityEffect.GetAccessibilityLabel(Element);
if (Control is TextView)
{
(Control as TextView).Hint = AccessibilityEffect.GetAccessibilityHint(Element);
}
Control.Focusable = AccessibilityEffect.GetInAccessibleTree(Element);
}
catch (Exception ex)
{
Console.WriteLine("Cannot set property on attached control. Error: ", ex.Message);
}
}
protected override void OnElementPropertyChanged(System.ComponentModel.PropertyChangedEventArgs args)
{
if (args.PropertyName == AccessibilityEffect.AccessibilityLabelProperty.PropertyName)
{
Control.ContentDescription = AccessibilityEffect.GetAccessibilityLabel(Element);
}
else if (args.PropertyName == AccessibilityEffect.AccessibilityHintProperty.PropertyName)
{
if (Control is TextView)
{
(Control as TextView).Hint = AccessibilityEffect.GetAccessibilityHint(Element);
}
}
else if (args.PropertyName == AccessibilityEffect.InAccessibleTreeProperty.PropertyName)
{
Control.Focusable = AccessibilityEffect.GetInAccessibleTree(Element);
}
}