#ifndef _SPLITTER_SPLITTERWND_HPP_
#define _SPLITTER_SPLITTERWND_HPP_
#ifndef _COMMON_WINDOW_HPP_
#include <common/window.hpp>
#endif
#ifndef _COMMON_CALLBACK_HPP_
#include <common/callback.hpp>
#endif
#ifndef _COMMON_BRUSH_HPP_
#include <common/brush.hpp>
#endif
#ifndef _COMMON_PEN_HPP_
#include <common/pen.hpp>
#endif

class SplitterWnd : public Window
{
public:
  enum {SplitRatio=50,SplitWidth=8};
  SplitterWnd(GUIWindow &parent,GUIWindow &pane1,GUIWindow &pane2,int splitRatio=SplitRatio);
	virtual ~SplitterWnd();
	void moveSplitter(int xLoc);
private:
  enum {ControlID=5000};
  void registerClass(void);
	void insertHandlers(void);
	void removeHandlers(void);
  CallbackData::ReturnType createHandler(CallbackData &cbData);
	CallbackData::ReturnType paintHandler(CallbackData &cbData);
	CallbackData::ReturnType leftButtonDownHandler(CallbackData &cbData);
	CallbackData::ReturnType leftButtonUpHandler(CallbackData &cbData);
	CallbackData::ReturnType mouseMoveHandler(CallbackData &cbData);
	CallbackData::ReturnType captureChangedHandler(CallbackData &cbData);
	CallbackData::ReturnType destroyHandler(CallbackData &cbData);
	CallbackData::ReturnType parentSizeHandler(CallbackData &cbData);
	void sizeControls(void);

	Callback<SplitterWnd> mCreateHandler;
	Callback<SplitterWnd> mPaintHandler;
	Callback<SplitterWnd> mLeftButtonDownHandler;
	Callback<SplitterWnd> mLeftButtonUpHandler;
	Callback<SplitterWnd> mMouseMoveHandler;
	Callback<SplitterWnd> mCaptureChangedHandler;
	Callback<SplitterWnd> mDestroyHandler;
	Callback<SplitterWnd> mSizeHandler;
	SmartPointer<GUIWindow> mParent;
	SmartPointer<GUIWindow> mPane1;
	SmartPointer<GUIWindow> mPane2;

	Pen mLightPen;
	Pen mHiLightPen;
	Pen mShadowPen;
	Pen mDkShadowPen;
	int mSplitRatio;
	int mSplitWidth;
	int mDragStart;
	int mDragx;
	Brush mBkGndBrush;
	static char smszClassName[];
};
#endif