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LeftPaneView.h：源码内容

							/********************************************************************
	created:	2008:12:17   14:22
	author:		李欣
	filename:	c:MyProjectSimpleMailSimpleMailLeftPaneView.h
	classname: 	CLeftPaneView
	purpose:	the treeview on the left
*********************************************************************/
#pragma once
#include "afxcmn.h"
class CRightPaneFrame;
// CLeftPaneView form view
class CLeftPaneView : public CFormView
{
	DECLARE_DYNCREATE(CLeftPaneView)
protected:
	CLeftPaneView();           // protected constructor used by dynamic creation
	virtual ~CLeftPaneView();
public:
	enum { IDD = IDD_TREEVIEW };
#ifdef _DEBUG
	virtual void AssertValid() const;
#ifndef _WIN32_WCE
	virtual void Dump(CDumpContext& dc) const;
#endif
#endif
protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	DECLARE_MESSAGE_MAP()
public:
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnTvnSelchangedTree(NMHDR *pNMHDR, LRESULT *pResult);
	virtual void OnInitialUpdate();
	///<summary>
	///	  update the root name of the tree control
	///</summary>
	void UpdateRootName(const CString& strRootName);
	CTreeCtrl m_treeCtrl;
	CImageList m_ImageList;
	CRightPaneFrame* m_pRightPaneFrame;
	///<summary>
	///	  the root name of the tree control
	///</summary>
	CString m_strRootName;
};

						