/*
	GWEN
	Copyright (c) 2010 Facepunch Studios
	See license in Gwen.h
*/

#pragma once
#ifndef GWEN_CONTROLS_TABBUTTON_H
#define GWEN_CONTROLS_TABBUTTON_H

#include "gwen_base.h"
#include "gwen_button.h"

namespace Gwen 
{
	namespace Controls
	{
		class TabControl;

		class GWEN_EXPORT TabButton : public Button
		{
			public:

				GWEN_CONTROL( TabButton, Button );
				virtual void Render( Skin::Base* skin );
				virtual void Layout( Skin::Base* skin  );

				void SetPage( Base* page ){ m_Page = page; }
				Base* GetPage(){ return m_Page; }

				void SetTabControl( TabControl* ctrl );
				TabControl* GetTabControl(){ return m_Control; }

				bool IsActive() { return m_Page && m_Page->Visible(); }

				virtual bool DragAndDrop_ShouldStartDrag();
				virtual void DragAndDrop_StartDragging( Gwen::DragAndDrop::Package* /*pPackage*/, int /*x*/, int /*y*/ ){ SetHidden( true ); }
				virtual void DragAndDrop_EndDragging( bool /*bSuccess*/, int /*x*/, int /*y*/ ){ SetHidden( false ); SetDepressed( false ); }

				virtual bool OnKeyLeft( bool bDown );
				virtual bool OnKeyRight( bool bDown );
				virtual bool OnKeyUp( bool bDown );
				virtual bool OnKeyDown( bool bDown );

				virtual void UpdateColours();

				virtual bool ShouldClip(){ return false; }

			private:

				Base*		m_Page;
				TabControl*	m_Control;

		};

	}
}
#endif