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Reactos
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C++
at master
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106/* * regexpl - Console Registry Explorer * * Copyright (C) 2000-2005 Nedko Arnaudov <nedko@users.sourceforge.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */
// ShellCommandChangeKey.cpp: implementation of the CShellCommandChangeKey class.////////////////////////////////////////////////////////////////////////
#include "ph.h"#include "RegistryExplorer.h"#include "ShellCommandChangeKey.h"
#define CD_CMD _T("CD")#define CD_CMD_LENGTH COMMAND_LENGTH(CD_CMD)#define CD_CMD_SHORT_DESC CD_CMD _T(" command changes current key.\n")//////////////////////////////////////////////////////////////////////// Construction/Destruction//////////////////////////////////////////////////////////////////////
CShellCommandChangeKey::CShellCommandChangeKey(CRegistryTree& rTree):m_rTree(rTree){
}
CShellCommandChangeKey::~CShellCommandChangeKey(){
}
BOOL CShellCommandChangeKey::Match(const TCHAR *pchCommand){ if (_tcsicmp(pchCommand,CD_CMD) == 0) return TRUE; if (_tcsnicmp(pchCommand,CD_CMD _T(".."),CD_CMD_LENGTH+1*sizeof(TCHAR)) == 0) return TRUE; if (_tcsnicmp(pchCommand,CD_CMD _T("\\"),CD_CMD_LENGTH+2*sizeof(TCHAR)) == 0) return TRUE; return FALSE;}
int CShellCommandChangeKey::Execute(CConsole &rConsole, CArgumentParser& rArguments){ BOOL blnHelp = FALSE;
rArguments.ResetArgumentIteration(); const TCHAR *pchCommandItself = rArguments.GetNextArgument(); const TCHAR *pchPath = rArguments.GetNextArgument();
if ((_tcsnicmp(pchCommandItself,CD_CMD _T(".."),CD_CMD_LENGTH+2*sizeof(TCHAR)) == 0)|| (_tcsnicmp(pchCommandItself,CD_CMD _T("\\"),CD_CMD_LENGTH+1*sizeof(TCHAR)) == 0)) { if (!pchPath) pchPath = pchCommandItself + CD_CMD_LENGTH; else blnHelp = TRUE; }
if ((!blnHelp)&&(pchPath != NULL)&&(!rArguments.GetNextArgument())) { size_t size = _tcslen(pchPath); ASSERT(size <= PROMPT_BUFFER_SIZE);
if (!m_rTree.ChangeCurrentKey(pchPath)) { rConsole.Write(m_rTree.GetLastErrorDescription()); rConsole.Write(_T("\n")); } } else { rConsole.Write(GetHelpString()); }
return 0;}
const TCHAR * CShellCommandChangeKey::GetHelpString(){ return CD_CMD_SHORT_DESC _T("Syntax: ") CD_CMD _T(" <KEY>\n\n") _T(" <KEY> - Relative path of desired key.\n\n") _T("Without parameters, command displays this help.\n");
}
const TCHAR * CShellCommandChangeKey::GetHelpShortDescriptionString(){ return CD_CMD_SHORT_DESC;}