www.pudn.com > VX.rar > ShellTree.h

#ifndef __SHELLTREE_H__ 
#define __SHELLTREE_H__ 
 
#if _MSC_VER >= 1000 
#pragma once 
#endif // _MSC_VER >= 1000 
// ShellTree.h : header file 
// 
 
#include  
#include "ShellPidl.h" 
 
///////////////////////////////////////////////////////////////////////////// 
// CShellTree window 
// 
// This source is part of CShellTree - Selom Ofori 
//  
// Version: 1.02 (any previously unversioned copies are older/inferior 
// 
// This code is free for all to use. Mutatilate it as much as you want 
// See MFCENUM sample from microsoft 
 
class AFX_EXT_CLASS CShellTree : public CTreeCtrl, public CShellPidl 
{ 
public: 
	enum FindAttribs{type_drive,type_folder}; 
 
// Construction 
public: 
	CShellTree(); 
 
// Attributes 
public: 
    BOOL m_bOutaHere; 
 
// Operations 
public: 
	void	PopulateTree(); 
	void	PopulateTree(int nFolder); 
	void	OnFolderExpanding(NMHDR* pNMHDR, LRESULT* pResult); 
	void	GetContextMenu(NMHDR* pNMHDR, LRESULT* pResult); 
	BOOL	OnFolderSelected(NMHDR* pNMHDR, LRESULT* pResult, CString &szFolderPath); 
	void	OnDeleteShellItem(NMHDR* pNMHDR, LRESULT* pResult); 
	void	EnableImages(); 
	BOOL	GetSelectedFolderPath(CString &szFolderPath); 
	bool	SearchTree(HTREEITEM treeNode, CString szSearchName, FindAttribs attr); 
	void	TunnelTree(CString szFindPath); 
	LPSHELLFOLDER	GetParentShellFolder(HTREEITEM folderNode); 
	LPITEMIDLIST	GetRelativeIDLIST(HTREEITEM folderNode); 
	LPITEMIDLIST	GetFullyQualifiedID(HTREEITEM folderNode); 
	void	FindTreePidl(	HTREEITEM nextNode, 
							HTREEITEM& folderNode,  
							LPLVITEMDATA lplvid,  
							bool& valid); 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CShellTree) 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	virtual ~CShellTree(); 
 
	// Generated message map functions 
protected: 
	void	FillTreeView(LPSHELLFOLDER lpsf, LPITEMIDLIST  lpifq, HTREEITEM     hParent); 
	void	GetNormalAndSelectedIcons(LPITEMIDLIST lpifq, LPTV_ITEM lptvitem); 
 	static int CALLBACK TreeViewCompareProc(LPARAM, LPARAM, LPARAM); 
	 
	//{{AFX_MSG(CShellTree) 
	//}}AFX_MSG 
 
	DECLARE_MESSAGE_MAP() 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Developer Studio will insert additional declarations immediately before the previous line. 
 
#endif // __SHELLTREE_H__