public IPadContent InitializePadContent(IPadWindow window)
        {
            if (content == null)
            {
                content = CreatePad();
                content.Initialize(window);
            }
            else if (!initializeCalled)
            {
                content.Initialize(window);
            }

            initializeCalled = true;
            return(content);
        }
		public IPadContent InitializePadContent (IPadWindow window)
		{
			if (content == null) {
				content = CreatePad ();
				content.Initialize (window);
			} else if (!initializeCalled)
				content.Initialize (window);
			
			initializeCalled = true;
			return content;
		}