/************************************************************************/
/*  Copyright (C), 2016-2020, [IT], 保留所有权利;
/*  模 块 名：;
/*  描    述：;
/*
/*  版    本：[V];
/*  作    者：[IT];
/*  日    期：[8/19/2016];
/*
/*
/*  注    意：;
/*
/*  修改记录：[IT];
/*  修改日期：;
/*  修改版本：;
/*  修改内容：;
/************************************************************************/
#ifndef __DRAWERCTRL__
#define __DRAWERCTRL__

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000

#include <afxcoll.h>
#include "EnBitmap.h"
#include "ChildFrameList.h"

class CDrawerCtrl : public CWnd
{
	// Construction
	DECLARE_DYNCREATE(CDrawerCtrl)
public:
	CDrawerCtrl();

	// Attributes
public:
	// 正常时的抽屉图片;
	CEnBitmap	m_bmpNormalFolder;
	// 鼠标在上面的抽屉图片;
	CEnBitmap	m_bmpHoverFolder;

	COLORREF	m_crBackground;
	// 图片高度;
	UINT		m_nFolderHeight;
	// 鼠标位置;
	CPoint		m_curpoint;

	COLORREF	m_crText;
	CFont* m_pFont;

	HCURSOR			hHandCursor;

	int			iLastFolderHighlighted;
	int			iHoverFolder;
	// 当前选中的项;
	int			m_nCurSelFolder;

	HICON		iSelcon;

	CPtrArray	m_arFolder;
	class CBm_arFolder
	{
	public:
		CBm_arFolder(const char* name, DWORD exData);
		virtual  ~CBm_arFolder();
		char* cName;
		DWORD			dwData;
		CWnd* pChild;
	};

	// Operations
public:
	enum { htNothing = -1, htFolder, htFind };

	// Implementation
public:
	void SetAutoFolder(IN const DWORD& dwTime = 800);
	DWORD GetFolderData(int iFolder = -1);
	CWnd* GetFolderChild(int iFolder = -1);
	int AddFolderBar(const char* pFolder, CWnd* pSon, const DWORD exData = 0);

	void HighlightFolder(const int index);
	void SetFolderText(const int index, const char* text);
	void SetFolderImage(LPCTSTR lpszPath);
	void SetSelIcon(LPCTSTR lpszIconPath);
	void RemoveFolder(const int index);
	int GetSelFolder() const;
	int GetFolderCount() const;
	void SetSelFolder(const int index);
	int HitTestEx(const CPoint& point, int& index);
	void GetInsideRect(CRect& rect) const;
	int AddFolder(const char* cFolderName, const DWORD exData);
	bool GetFolderRect(const int iIndex, CRect& rect) const;
	bool PtInFolderHeadRect(CPoint pt) const;
	BOOL Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID);
	void SetFolderHeight(UINT nHeight) { m_nFolderHeight = nHeight; };
	virtual ~CDrawerCtrl();

	// Generated message map functions
protected:
	void DrawFolder(CDC* pDC, const int iIdx, CRect rect);
	//{{AFX_MSG(CDrawerCtrl)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnPaint();
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnTimer(UINT_PTR nIDEvent);
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
	afx_msg void OnSize(UINT nType, int cx, int cy);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
public:
	CWnd* GetFolderWnd(const char* pszName);
	afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
	afx_msg void OnNMClickNavQuarter(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnNMClickNavOthers(NMHDR* pNMHDR, LRESULT* pResult);
};


#endif