Customizing the Windows Common File Open Dialog

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// Customized version of the File Open common dialog
// Copyright (C) 1999 by Shanker.C
// All rights reserved
// Author's consent required if this program is to be used for commercial purposes
// No warranty of any kind, expressed or implied, is included with this
// software; use at your own risk, responsibility for damages (if any) to
// anyone resulting from the use of this software rests entirely with the user.
// For a full description of the code, see associated documentation.
// Please send comments/suggestions/criticisms to: Shanker@xlprint.com
// November 3, 1999

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#ifndef _CUSTOMFILEDLG_H_
#define _CUSTOMFILEDLG_H_

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#include <afxdlgs.h>
#include <cderr.h>

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// Start namespace
namespace NSPCUSTOMDLG {

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	const int _10K_				= 10000;
	const int MAX_CHAR			= 250;
	const int TB_BTN_UPONELEVEL = 40961;
	const int TB_BTN_NEWFOLDER	= 40962;
	const int LOOK_IN_COMBO		= 1137; 
	const int LAST_LISTVIEW_MSG = 4146;
	const int BLOCK_GRANULARITY = 30;
	#define FILE_DIALOG_STYLE OFN_ALLOWMULTISELECT | OFN_ENABLEHOOK | OFN_EXPLORER | OFN_HIDEREADONLY | OFN_FILEMUSTEXIST

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	class CCustomFileDlg : public CFileDialog
	{
		public:

			CCustomFileDlg(CWnd* pWnd = NULL) : 
			CFileDialog (TRUE, NULL, NULL, FILE_DIALOG_STYLE, NULL, pWnd) {}

			~CCustomFileDlg(); 
			static int OnceOnly;

		protected:

			virtual BOOL OnInitDialog();
	}; 

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} // End namespace

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 LRESULT CALLBACK Hooker(int, WPARAM, LPARAM);
 BOOL CALLBACK EnumChildProc(HWND, LPARAM);
 CStringList* getFileNames(TCHAR*, TCHAR*, HWND hWndParent = NULL);
 void HideToolbarBtns(HWND);
 extern HHOOK HookHandle;

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#endif //_CUSTOMFILEDLG_H_

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