src/TortoiseMerge/MainFrm.h

   1 // TortoiseGitMerge - a Diff/Patch program
   2
   3 // Copyright (C) 2013 - TortoiseGit
   4 // Copyright (C) 2006-2012 - 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
  22 #include "DiffData.h"
  23 #include "LocatorBar.h"
  24 #include "LineDiffBar.h"
  25 #include "FilePatchesDlg.h"
  26 #include "TempFile.h"
  27 #include "XSplitter.h"
  28 #include "GitPatch.h"
  29
  30 class CLeftView;
  31 class CRightView;
  32 class CBottomView;
  33 #define MOVESTOIGNORE 3
  34
  35 /**
  36  * \ingroup TortoiseMerge
  37  * The main frame of TortoiseMerge. Handles all the menu and toolbar commands.
  38  */
  39 class CMainFrame : public CFrameWndEx, public CPatchFilesDlgCallBack //CFrameWndEx
  40 {
  41
  42 public:
  43         CMainFrame();
  44         virtual ~CMainFrame();
  45
  46         void            ShowDiffBar(bool bShow);
  47 #ifdef _DEBUG
  48         virtual void    AssertValid() const;
  49         virtual void    Dump(CDumpContext& dc) const;
  50 #endif
  51 protected:
  52         DECLARE_DYNCREATE(CMainFrame)
  53
  54         virtual BOOL    PreCreateWindow(CREATESTRUCT& cs);
  55         virtual BOOL    OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext);
  56         virtual void    ActivateFrame(int nCmdShow = -1);
  57         /// line = -1 means keep the current position,
  58         /// line >= 0 means scroll to that line,
  59         /// and line == -2 means do nothing or scroll to first diff depending on registry setting
  60         bool                    LoadViews(int line = -2);
  61         void                    ClearViewNamesAndPaths();
  62         void                    SetWindowTitle();
  63
  64         afx_msg LRESULT OnTaskbarButtonCreated(WPARAM wParam, LPARAM lParam);
  65         afx_msg void    OnApplicationLook(UINT id);
  66         afx_msg void    OnUpdateApplicationLook(CCmdUI* pCmdUI);
  67
  68         afx_msg void    OnFileSave();
  69         afx_msg void    OnFileSaveAs();
  70         afx_msg void    OnFileOpen();
  71         afx_msg void    OnFileReload();
  72         afx_msg void    OnClose();
  73         afx_msg void    OnActivate(UINT, CWnd*, BOOL);
  74         afx_msg void    OnViewWhitespaces();
  75         afx_msg int             OnCreate(LPCREATESTRUCT lpCreateStruct);
  76         afx_msg void    OnSize(UINT nType, int cx, int cy);
  77         afx_msg void    OnUpdateFileSave(CCmdUI *pCmdUI);
  78         afx_msg void    OnUpdateFileSaveAs(CCmdUI *pCmdUI);
  79         afx_msg void    OnViewOnewaydiff();
  80         afx_msg void    OnUpdateViewOnewaydiff(CCmdUI *pCmdUI);
  81         afx_msg void    OnUpdateViewWhitespaces(CCmdUI *pCmdUI);
  82         afx_msg void    OnViewOptions();
  83         afx_msg void    OnViewLinedown();
  84         afx_msg void    OnViewLineup();
  85         afx_msg void    OnViewLineleft();
  86         afx_msg void    OnViewLineright();
  87         afx_msg void    OnEditUseTheirs();
  88         afx_msg void    OnEditUseMine();
  89         afx_msg void    OnEditUseTheirsThenMine();
  90         afx_msg void    OnEditUseMineThenTheirs();
  91         afx_msg void    OnUpdateEditUseminethentheirblock(CCmdUI *pCmdUI);
  92         afx_msg void    OnUpdateEditUsemyblock(CCmdUI *pCmdUI);
  93         afx_msg void    OnUpdateEditUsetheirblock(CCmdUI *pCmdUI);
  94         afx_msg void    OnUpdateEditUsetheirthenmyblock(CCmdUI *pCmdUI);
  95         afx_msg void    OnUpdateMergeMarkasresolved(CCmdUI *pCmdUI);
  96         afx_msg void    OnMergeMarkasresolved();
  97         afx_msg void    OnUpdateMergeNextconflict(CCmdUI *pCmdUI);
  98         afx_msg void    OnUpdateMergePreviousconflict(CCmdUI *pCmdUI);
  99         afx_msg void    OnUpdateEditCopy(CCmdUI *pCmdUI);
 100         afx_msg void    OnUpdateEditPaste(CCmdUI *pCmdUI);
 101         afx_msg void    OnMoving(UINT fwSide, LPRECT pRect);
 102         afx_msg void    OnViewSwitchleft();
 103         afx_msg void    OnUpdateViewSwitchleft(CCmdUI *pCmdUI);
 104         afx_msg void    OnUpdateViewShowfilelist(CCmdUI *pCmdUI);
 105         afx_msg void    OnViewShowfilelist();
 106         afx_msg void    OnEditUndo();
 107         afx_msg void    OnUpdateEditUndo(CCmdUI *pCmdUI);
 108         afx_msg void    OnEditEnable();
 109         afx_msg void    OnUpdateEditEnable(CCmdUI *pCmdUI);
 110         afx_msg void    OnViewInlinediffword();
 111         afx_msg void    OnUpdateViewInlinediffword(CCmdUI *pCmdUI);
 112         afx_msg void    OnViewInlinediff();
 113         afx_msg void    OnUpdateViewInlinediff(CCmdUI *pCmdUI);
 114         afx_msg void    OnUpdateEditCreateunifieddifffile(CCmdUI *pCmdUI);
 115         afx_msg void    OnEditCreateunifieddifffile();
 116         afx_msg void    OnUpdateViewLinediffbar(CCmdUI *pCmdUI);
 117         afx_msg void    OnViewLinediffbar();
 118         afx_msg void    OnUpdateViewLocatorbar(CCmdUI *pCmdUI);
 119         afx_msg void    OnViewLocatorbar();
 120         afx_msg void    OnEditUseleftblock();
 121         afx_msg void    OnUpdateUseBlock(CCmdUI *pCmdUI);
 122         afx_msg void    OnUpdateEditUseleftblock(CCmdUI *pCmdUI);
 123         afx_msg void    OnEditUseleftfile();
 124         afx_msg void    OnUpdateEditUseleftfile(CCmdUI *pCmdUI);
 125         afx_msg void    OnEditUseblockfromleftbeforeright();
 126         afx_msg void    OnUpdateEditUseblockfromleftbeforeright(CCmdUI *pCmdUI);
 127         afx_msg void    OnEditUseblockfromrightbeforeleft();
 128         afx_msg void    OnUpdateEditUseblockfromrightbeforeleft(CCmdUI *pCmdUI);
 129         afx_msg void    OnUpdateNavigateNextdifference(CCmdUI *pCmdUI);
 130         afx_msg void    OnUpdateNavigatePreviousdifference(CCmdUI *pCmdUI);
 131         afx_msg void    OnViewCollapsed();
 132         afx_msg void    OnUpdateViewCollapsed(CCmdUI *pCmdUI);
 133         afx_msg void    OnViewComparewhitespaces();
 134         afx_msg void    OnUpdateViewComparewhitespaces(CCmdUI *pCmdUI);
 135         afx_msg void    OnViewIgnorewhitespacechanges();
 136         afx_msg void    OnUpdateViewIgnorewhitespacechanges(CCmdUI *pCmdUI);
 137         afx_msg void    OnViewIgnoreallwhitespacechanges();
 138         afx_msg void    OnUpdateViewIgnoreallwhitespacechanges(CCmdUI *pCmdUI);
 139         afx_msg void    OnUpdateNavigateNextinlinediff(CCmdUI *pCmdUI);
 140         afx_msg void    OnUpdateNavigatePrevinlinediff(CCmdUI *pCmdUI);
 141         afx_msg void    OnViewMovedBlocks();
 142         afx_msg void    OnUpdateViewMovedBlocks(CCmdUI *pCmdUI);
 143         afx_msg void    OnViewWraplonglines();
 144         afx_msg void    OnUpdateViewWraplonglines(CCmdUI *pCmdUI);
 145
 146         DECLARE_MESSAGE_MAP()
 147 protected:
 148         void                    UpdateLayout();
 149         virtual BOOL    PatchFile(CString sFilePath, bool bContentMods, bool bPropMods, CString sVersion, BOOL bAutoPatch) override;
 150         virtual BOOL    DiffFiles(CString sURL1, CString sRev1, CString sURL2, CString sRev2) override;
 151         int                             CheckResolved();
 152         BOOL                    MarkAsResolved();
 153         int                             SaveFile(const CString& sFilePath);
 154         void                    WriteWindowPlacement(WINDOWPLACEMENT * pwp);
 155         BOOL                    ReadWindowPlacement(WINDOWPLACEMENT * pwp);
 156         bool                    FileSave(bool bCheckResolved=true);
 157         void                    PatchSave();
 158         bool                    FileSaveAs(bool bCheckResolved=true);
 159         /// checks if there are modifications and asks the user to save them first
 160         /// IDCANCEL is returned if the user wants to cancel.
 161         /// If the user wanted to save the modifications, this method does the saving
 162         /// itself.
 163         int                             CheckForReload();
 164     enum ECheckForSaveReason {
 165         CHFSR_CLOSE, ///< closing apps
 166         CHFSR_SWITCH, ///< switching views
 167         CHFSR_RELOAD, ///< reload views also switching between 1 and 2 way diff
 168         CHFSR_OPTIONS, ///< white space change, options
 169         CHFSR_OPEN, ///< open open dialog
 170     };
 171     /// checks if there are modifications and asks the user to save them first
 172     /// IDCANCEL is returned if the user wants to cancel.
 173     /// If the user wanted to save the modifications, this method does the saving
 174     /// itself.
 175     int             CheckForSave(ECheckForSaveReason eReason/* = CHFSR_SWITCH*/);
 176         void                    OnViewLineUpDown(int direction);
 177         void                    OnViewLineLeftRight(int direction);
 178         bool                    HasConflictsWontKeep();
 179         bool                    TryGetFileName(CString& result);
 180         CBaseView*              GetActiveBaseView() const;
 181         void                    OnViewTextFoldUnfold();
 182         void                    OnViewTextFoldUnfold(CBaseView* view);
 183         bool                    HasUnsavedEdits() const;
 184         static bool             HasUnsavedEdits(const CBaseView* view);
 185         static bool             IsViewGood(const CBaseView* view);
 186         static bool             HasPrevConflict(CBaseView* view);
 187         static bool             HasNextConflict(CBaseView* view);
 188         static bool             HasPrevInlineDiff(CBaseView* view);
 189         static bool             HasNextInlineDiff(CBaseView* view);
 190
 191 protected:
 192         CMFCStatusBar   m_wndStatusBar;
 193         CLocatorBar             m_wndLocatorBar;
 194         CLineDiffBar    m_wndLineDiffBar;
 195         CXSplitter              m_wndSplitter;
 196         CXSplitter              m_wndSplitter2;
 197         CFilePatchesDlg m_dlgFilePatches;
 198
 199         GitPatch                m_Patch;
 200         BOOL                    m_bInitSplitter;
 201         bool                    m_bCheckReload;
 202
 203         bool                    m_bHasConflicts;
 204
 205         bool                    m_bInlineWordDiff;
 206         bool                    m_bInlineDiff;
 207         bool                    m_bLineDiff;
 208         bool                    m_bLocatorBar;
 209         bool                    m_bUseRibbons;
 210
 211         CMFCRibbonBar                           m_wndRibbonBar;
 212         CMFCRibbonApplicationButton     m_MainButton;
 213
 214         CRegDWORD               m_regWrapLines;
 215         CRegDWORD               m_regViewModedBlocks;
 216         CRegDWORD               m_regOneWay;
 217         CRegDWORD               m_regCollapsed;
 218         CRegDWORD               m_regInlineDiff;
 219         CRegDWORD               m_regUseRibbons;
 220 public:
 221         CLeftView *             m_pwndLeftView;
 222         CRightView *    m_pwndRightView;
 223         CBottomView *   m_pwndBottomView;
 224         BOOL                    m_bOneWay;
 225         BOOL                    m_bReversedPatch;
 226         CDiffData               m_Data;
 227         bool                    m_bReadOnly;
 228         bool                    m_bBlame;
 229         int                             m_nMoveMovesToIgnore;
 230         bool                    m_bCollapsed;
 231         bool                    m_bViewMovedBlocks;
 232         bool                    m_bWrapLines;
 233         bool                    m_bSaveRequired;
 234         HWND                    resolveMsgWnd;
 235         WPARAM                  resolveMsgWParam;
 236         LPARAM                  resolveMsgLParam;
 237
 238         const CMFCToolBar *   GetToolbar() const { return &m_wndToolBar; }
 239         CMFCMenuBar     m_wndMenuBar;
 240         CMFCToolBar     m_wndToolBar;
 241 };