src/TortoiseProc/Commands/Command.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2009, 2011, 2013-2014, 2016 - TortoiseGit
   4 // Copyright (C) 2007 - TortoiseSVN
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 #pragma once
  21 #include "TortoiseProc.h"
  22 #include "CmdLineParser.h"
  23 #include "TGitPath.h"
  24 #include "Git.h"
  25
  26
  27
  28 /**
  29  * \ingroup TortoiseProc
  30  * Interface for all command line commands TortoiseProc can execute.
  31  */
  32 class Command
  33 {
  34 public:
  35         /**
  36          * Executes the command.
  37          */
  38         virtual bool                    Execute() = 0;
  39
  40         // allow sub-classes to execute code during destruction
  41         virtual ~Command() {};
  42
  43         void                                    SetParser(const CCmdLineParser& p) {parser = p;}
  44         void                                    SetPaths(const CTGitPathList& plist, const CTGitPath &path)
  45                                                         {
  46                                                                 orgCmdLinePath = path;
  47                                                                 CString WinPath=path.GetWinPath();
  48                                                                 if (CStringUtils::StartsWith(WinPath, g_Git.m_CurrentDir))
  49                                                                 {
  50                                                                         if (g_Git.m_CurrentDir[g_Git.m_CurrentDir.GetLength() - 1] == L'\\')
  51                                                                                 cmdLinePath.SetFromWin( WinPath.Right(WinPath.GetLength()-g_Git.m_CurrentDir.GetLength()));
  52                                                                         else
  53                                                                                 cmdLinePath.SetFromWin( WinPath.Right(WinPath.GetLength()-g_Git.m_CurrentDir.GetLength()-1));
  54                                                                 }
  55                                                                 orgPathList = plist;
  56                                                                 for (int i = 0; i < plist.GetCount(); ++i)
  57                                                                 {
  58                                                                         WinPath=plist[i].GetWinPath();
  59                                                                         CTGitPath p;
  60                                                                         if (CStringUtils::StartsWith(WinPath, g_Git.m_CurrentDir))
  61                                                                         {
  62                                                                                 if (g_Git.m_CurrentDir[g_Git.m_CurrentDir.GetLength() - 1] == L'\\')
  63                                                                                         p.SetFromWin( WinPath.Right(WinPath.GetLength()-g_Git.m_CurrentDir.GetLength()));
  64                                                                                 else
  65                                                                                         p.SetFromWin( WinPath.Right(WinPath.GetLength()-g_Git.m_CurrentDir.GetLength()-1));
  66                                                                         }
  67                                                                         else
  68                                                                                 p=plist[i];
  69                                                                         pathList.AddPath(p);
  70
  71                                                                 }
  72                                                         }
  73         void                                    SetExplorerHwnd(HWND hWnd) {hwndExplorer = hWnd;}
  74 protected:
  75         CCmdLineParser                  parser;
  76         CTGitPathList                   pathList;
  77         CTGitPathList                   orgPathList;
  78         CTGitPath                               cmdLinePath;
  79         CTGitPath                               orgCmdLinePath;
  80         HWND                                    hwndExplorer;
  81 };
  82
  83 /**
  84  * \ingroup TortoiseProc
  85  * Factory for the different commands which TortoiseProc executes from the
  86  * command line.
  87  */
  88 class CommandServer
  89 {
  90 public:
  91
  92         Command *                               GetCommand(const CString& sCmd);
  93 };