/// <summary>
/// This method is called on each Keypress
/// </summary>
/// <returns>
/// True, if the key is handled by this method and should NOT be
/// inserted in the textarea.
/// </returns>
protected internal virtual bool HandleKeyPress(char ch)
{
if (KeyEventHandler != null)
{
//DC: modified the code below to be able to handle multiple invocations (one of which might have handled the key)
foreach (var eventHandler in KeyEventHandler.GetInvocationList())
{
var handledByEventHandler = (bool)eventHandler.DynamicInvoke(ch);
if (handledByEventHandler)
{
return(true);
}
//return KeyEventHandler(ch);
}
}
return(false);
}