/// <summary>
/// Handles the tunnel event logic of RadTextBoxItem
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
protected override void OnTunnelEvent(RadElement sender, RoutedEventArgs args)
{
base.OnTunnelEvent(sender, args);
if (this.ElementTree == null || typeof(RadTextBox).IsAssignableFrom(this.ElementTree.Control.GetType()))
{
if (args.RoutedEvent == RootRadElement.AutoSizeChangedEvent)
{
AutoSizeEventArgs eventArgs = (AutoSizeEventArgs)args.OriginalEventArgs;
if (eventArgs.AutoSize)
{
this.AutoSizeMode = RadAutoSizeMode.WrapAroundChildren;
}
else
{
this.AutoSizeMode = RadAutoSizeMode.FitToAvailableSize;
}
}
else if (args.RoutedEvent == RootRadElement.StretchChangedEvent)
{
if (!this.UseNewLayoutSystem)
{
StretchEventArgs eventArgs = (StretchEventArgs)args.OriginalEventArgs;
if (eventArgs.IsStretchHorizontal)
{
this.StretchHorizontally = eventArgs.StretchValue;
}
else
{
this.StretchVertically = eventArgs.StretchValue;
}
}
}
}
}
/// <summary>
/// Handles the associated tunnel events
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
protected override void OnTunnelEvent(RadElement sender, RoutedEventArgs args)
{
base.OnTunnelEvent(sender, args);
if (args.RoutedEvent == RootRadElement.AutoSizeChangedEvent)
{
if (this.ElementTree == null || typeof(RadTextBox).IsAssignableFrom(this.ElementTree.Control.GetType()))
{
AutoSizeEventArgs eventArgs = (AutoSizeEventArgs)args.OriginalEventArgs;
if (eventArgs.AutoSize)
{
this.AutoSizeMode = RadAutoSizeMode.WrapAroundChildren;
}
else
{
this.AutoSizeMode = RadAutoSizeMode.FitToAvailableSize;
}
}
}
}
