src/TortoiseProc/FileDiffDlg.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2011,2013 - TortoiseGit
   4 // Copyright (C) 2003-2008 - 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 "afxcmn.h"
  22 #include "StandAloneDlg.h"
  23 #include "Git.h"
  24 #include "TGitPath.h"
  25 #include "Git.h"
  26 #include "HintListCtrl.h"
  27 #include "Colors.h"
  28 #include "FilterEdit.h"
  29 #include "MessageBox.h"
  30 #include "Tooltip.h"
  31 #include "ProgressDlg.h"
  32 #include "MenuButton.h"
  33 #include "ACEdit.h"
  34 #define IDT_FILTER              101
  35 #define IDT_INPUT               102
  36
  37 /**
  38  * \ingroup TortoiseProc
  39  * Dialog which fetches and shows the difference between two urls in the
  40  * repository. It shows a list of files/folders which were changed in those
  41  * two revisions.
  42  */
  43 #define MSG_REF_LOADED  (WM_USER+120)
  44
  45 class CFileDiffDlg : public CResizableStandAloneDialog
  46 {
  47         DECLARE_DYNAMIC(CFileDiffDlg)
  48 public:
  49         CFileDiffDlg(CWnd* pParent = NULL);
  50         virtual ~CFileDiffDlg();
  51
  52         void SetDiff(const CTGitPath * path, const GitRev &rev1, const GitRev &rev2);
  53         void SetDiff(const CTGitPath * path, const GitRev &rev1);
  54         void SetDiff(const CTGitPath * path, const CString &hash1, const CString &hash2);
  55
  56         void    DoBlame(bool blame = true) {m_bBlame = blame;}
  57
  58         enum { IDD = IDD_DIFFFILES };
  59
  60 protected:
  61         virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
  62         virtual void OnCancel();
  63         virtual BOOL OnInitDialog();
  64         virtual BOOL PreTranslateMessage(MSG* pMsg);
  65         afx_msg LRESULT OnRefLoad(WPARAM wParam, LPARAM lParam);
  66         afx_msg void OnNMDblclkFilelist(NMHDR *pNMHDR, LRESULT *pResult);
  67         afx_msg void OnLvnGetInfoTipFilelist(NMHDR *pNMHDR, LRESULT *pResult);
  68         afx_msg void OnNMCustomdrawFilelist(NMHDR *pNMHDR, LRESULT *pResult);
  69         afx_msg void OnContextMenu(CWnd* /*pWnd*/, CPoint /*point*/);
  70         afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
  71         afx_msg void OnEnSetfocusSecondurl();
  72         afx_msg void OnEnSetfocusFirsturl();
  73         afx_msg void OnBnClickedSwitchleftright();
  74         afx_msg void OnHdnItemclickFilelist(NMHDR *pNMHDR, LRESULT *pResult);
  75         afx_msg void OnBnClickedRev1btn();
  76         afx_msg void OnBnClickedRev2btn();
  77         afx_msg LRESULT OnClickedCancelFilter(WPARAM wParam, LPARAM lParam);
  78         afx_msg LRESULT OnEnUpdate(WPARAM wParam, LPARAM lParam);
  79         afx_msg void OnEnChangeFilter();
  80         afx_msg void OnTimer(UINT_PTR nIDEvent);
  81         afx_msg void OnBnClickedLog();
  82         afx_msg LRESULT OnDisableButtons(WPARAM, LPARAM);
  83         afx_msg LRESULT OnDiffFinished(WPARAM, LPARAM);
  84
  85         DECLARE_MESSAGE_MAP()
  86
  87         int                                     AddEntry(const CTGitPath * fd);
  88         void                            DoDiff(int selIndex, bool blame);
  89         void                            DiffProps(int selIndex);
  90         void                            SetURLLabels(int mask=0x3);
  91         void                            ClearURLabels(int mask);
  92         void                            Filter(CString sFilterText);
  93         void                            CopySelectionToClipboard(BOOL isFull=FALSE);
  94
  95         void                            ClickRevButton(CMenuButton *button,GitRev *rev, CACEdit *edit);
  96
  97         void                            EnableInputControl(bool b=true);
  98
  99         int                                     RevertSelectedItemToVersion(CString rev);
 100
 101         int                                     FillRevFromString(GitRev *rev, CString str)
 102         {
 103                 GitRev gitrev;
 104                 bool revfail = false;
 105                 try
 106                 {
 107                         revfail = !!gitrev.GetCommit(str);
 108                 }
 109                 catch (const char *msg)
 110                 {
 111                         CMessageBox::Show(m_hWnd, _T("Could not get commit ") + str + _T("\nlibgit reports:\n") + CString(msg), _T("TortoiseGit"), MB_ICONERROR);
 112                         return -1;
 113                 }
 114
 115                 if (revfail)
 116                 {
 117                         CString msg;
 118                         msg.Format(_T("Reference %s is wrong"), str);
 119                         CMessageBox::Show(NULL, msg, _T("TortoiseGit"), MB_OK | MB_ICONERROR);
 120                         return -1;
 121                 }
 122                 *rev=gitrev;
 123                 return 0;
 124         }
 125
 126 private:
 127         static UINT                     WM_DISABLEBUTTONS;
 128         static UINT                     WM_DIFFFINISHED;
 129
 130         static UINT                     DiffThreadEntry(LPVOID pVoid);
 131         UINT                            DiffThread();
 132
 133         static UINT                     LoadRefThreadEntry(LPVOID pVoid)
 134         {
 135                 return ((CFileDiffDlg *)pVoid)->LoadRefThread();
 136         };
 137
 138         UINT                            LoadRefThread();
 139
 140         STRING_VECTOR           m_Reflist;
 141
 142         virtual BOOL            Cancel() {return m_bCancelled;}
 143         virtual BOOL DestroyWindow();
 144         void OnTextUpdate(CACEdit *pEdit);
 145
 146         CToolTips                       m_tooltips;
 147
 148         CMenuButton                     m_cRev1Btn;
 149         CMenuButton                     m_cRev2Btn;
 150         CFilterEdit                     m_cFilter;
 151
 152         CMFCButton                      m_SwitchButton;
 153         CColors                         m_colors;
 154         CHintListCtrl           m_cFileList;
 155         bool                            m_bBlame;
 156         CTGitPathList           m_arFileList;
 157         std::vector<CTGitPath*> m_arFilteredList;
 158
 159         CString                         m_strExportDir;
 160         CProgressDlg *          m_pProgDlg;
 161
 162         int                                     m_nIconFolder;
 163
 164         CTGitPath                       m_path1;
 165         GitRev                          m_peg;
 166         GitRev                          m_rev1;
 167         CTGitPath                       m_path2;
 168         GitRev                          m_rev2;
 169
 170         volatile LONG           m_bThreadRunning;
 171
 172         volatile LONG           m_bLoadingRef;
 173
 174         bool                            m_bCancelled;
 175
 176         void                            Sort();
 177         static bool                     SortCompare(const CTGitPath& Data1, const CTGitPath& Data2);
 178
 179         static BOOL                     m_bAscending;
 180         static int                      m_nSortedColumn;
 181
 182         CACEdit                         m_ctrRev1Edit;
 183         CACEdit                         m_ctrRev2Edit;
 184
 185         CString                         m_FileListText;
 186
 187 public:
 188         CString                         m_strRev1;
 189         CString                         m_strRev2;
 190         CString                         m_sFilter;
 191 };