src/TortoiseMerge/MainFrm.h

   1 // TortoiseGitMerge - a Diff/Patch program
   2
   3 // Copyright (C) 2013, 2021-2023 - TortoiseGit
   4 // Copyright (C) 2006-2015, 2017, 2020 - 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 #include "../../ext/SimpleIni/SimpleIni.h"
  30 #include "CustomMFCRibbonStatusBar.h"
  31 #include <tuple>
  32 #include "NativeRibbonApp.h"
  33
  34 class CLeftView;
  35 class CRightView;
  36 class CBottomView;
  37 #define MOVESTOIGNORE 3
  38
  39 #define TABMODE_NONE            0x00
  40 #define TABMODE_USESPACES       0x01
  41 #define TABMODE_SMARTINDENT     0x02
  42
  43 #define TABSIZEBUTTON1 3
  44 #define TABSIZEBUTTON2 4
  45 #define TABSIZEBUTTON4 5
  46 #define TABSIZEBUTTON8 6
  47 #define ENABLEEDITORCONFIG 8
  48
  49
  50 /**
  51  * \ingroup TortoiseMerge
  52  * The main frame of TortoiseMerge. Handles all the menu and toolbar commands.
  53  */
  54 class CMainFrame : public CFrameWndEx, public CPatchFilesDlgCallBack //CFrameWndEx
  55 {
  56 public:
  57         CMainFrame();
  58         virtual ~CMainFrame();
  59
  60         int InitRibbon();
  61
  62         void                    ShowDiffBar(bool bShow);
  63         void                    DiffLeftToBase();
  64         void                    DiffRightToBase();
  65         int                             CheckResolved();
  66
  67 #ifdef _DEBUG
  68         virtual void    AssertValid() const;
  69         virtual void    Dump(CDumpContext& dc) const;
  70 #endif
  71 protected:
  72         DECLARE_DYNCREATE(CMainFrame)
  73
  74         virtual BOOL    PreCreateWindow(CREATESTRUCT& cs);
  75         virtual BOOL    OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext);
  76         virtual void    ActivateFrame(int nCmdShow = -1);
  77         virtual BOOL    OnShowPopupMenu(CMFCPopupMenu* pMenuPopup);
  78         /// line = -1 means keep the current position,
  79         /// line >= 0 means scroll to that line,
  80         /// and line == -2 means do nothing or scroll to first diff depending on registry setting
  81         bool                    LoadViews(int line = -2);
  82         void                    ClearViewNamesAndPaths();
  83         void                    SetWindowTitle();
  84         void                    RecalcLayout(BOOL bNotify = TRUE) override;
  85
  86         afx_msg LRESULT OnTaskbarButtonCreated(WPARAM wParam, LPARAM lParam);
  87         afx_msg LRESULT OnIdleUpdateCmdUI(WPARAM wParam, LPARAM);
  88         afx_msg LRESULT OnDPIChanged(WPARAM wParam, LPARAM);
  89
  90         afx_msg void    OnFileSave();
  91         afx_msg void    OnFileSaveAs();
  92         afx_msg void    OnFileOpen();
  93         afx_msg void    OnFileOpen(bool fillyours);
  94
  95         afx_msg void    OnFileReload();
  96         afx_msg void    OnClose();
  97         afx_msg void    OnActivate(UINT, CWnd*, BOOL);
  98         afx_msg void    OnViewWhitespaces();
  99         afx_msg int             OnCreate(LPCREATESTRUCT lpCreateStruct);
 100         afx_msg void    OnDestroy();
 101         afx_msg void    OnSize(UINT nType, int cx, int cy);
 102         afx_msg void    OnUpdateFileSave(CCmdUI *pCmdUI);
 103         afx_msg void    OnUpdateFileSaveAs(CCmdUI *pCmdUI);
 104         afx_msg void    OnViewOnewaydiff();
 105         afx_msg void    OnUpdateViewOnewaydiff(CCmdUI *pCmdUI);
 106         afx_msg void    OnUpdateViewWhitespaces(CCmdUI *pCmdUI);
 107         afx_msg void    OnViewOptions();
 108         afx_msg void    OnViewLinedown();
 109         afx_msg void    OnViewLineup();
 110         afx_msg void    OnViewLineleft();
 111         afx_msg void    OnViewLineright();
 112         afx_msg void    OnEditUseTheirs();
 113         afx_msg void    OnEditUseMine();
 114         afx_msg void    OnEditUseTheirsThenMine();
 115         afx_msg void    OnEditUseMineThenTheirs();
 116         afx_msg void    OnUpdateEditUseminethentheirblock(CCmdUI *pCmdUI);
 117         afx_msg void    OnUpdateEditUsemyblock(CCmdUI *pCmdUI);
 118         afx_msg void    OnUpdateEditUsetheirblock(CCmdUI *pCmdUI);
 119         afx_msg void    OnUpdateEditUsetheirthenmyblock(CCmdUI *pCmdUI);
 120         afx_msg void    OnUpdateMergeMarkasresolved(CCmdUI *pCmdUI);
 121         afx_msg void    OnMergeMarkasresolved();
 122         afx_msg void    OnUpdateMergeNextconflict(CCmdUI *pCmdUI);
 123         afx_msg void    OnUpdateMergePreviousconflict(CCmdUI *pCmdUI);
 124         afx_msg void    OnUpdateEditCopy(CCmdUI *pCmdUI);
 125         afx_msg void    OnUpdateEditPaste(CCmdUI *pCmdUI);
 126         afx_msg void    OnMoving(UINT fwSide, LPRECT pRect);
 127         afx_msg void    OnViewSwitchleft();
 128         afx_msg void    OnUpdateViewSwitchleft(CCmdUI *pCmdUI);
 129         afx_msg void    OnUpdateViewShowfilelist(CCmdUI *pCmdUI);
 130         afx_msg void    OnViewShowfilelist();
 131         afx_msg void    OnEditUndo();
 132         afx_msg void    OnUpdateEditUndo(CCmdUI *pCmdUI);
 133         afx_msg void    OnEditRedo();
 134         afx_msg void    OnUpdateEditRedo(CCmdUI *pCmdUI);
 135         afx_msg void    OnEditEnable();
 136         afx_msg void    OnUpdateEditEnable(CCmdUI *pCmdUI);
 137         afx_msg void    OnViewInlinediffword();
 138         afx_msg void    OnUpdateViewInlinediffword(CCmdUI *pCmdUI);
 139         afx_msg void    OnViewInlinediff();
 140         afx_msg void    OnUpdateViewInlinediff(CCmdUI *pCmdUI);
 141         afx_msg void    OnUpdateEditCreateunifieddifffile(CCmdUI *pCmdUI);
 142         afx_msg void    OnEditCreateunifieddifffile();
 143         afx_msg void    OnUpdateViewLinediffbar(CCmdUI *pCmdUI);
 144         afx_msg void    OnViewLinediffbar();
 145         afx_msg void    OnUpdateViewLocatorbar(CCmdUI *pCmdUI);
 146         afx_msg void    OnUpdateViewBars(CCmdUI *pCmdUI);
 147         afx_msg void    OnViewLocatorbar();
 148         afx_msg void    OnEditUseleftblock();
 149         afx_msg void    OnUpdateUseBlock(CCmdUI *pCmdUI);
 150         afx_msg void    OnUpdateEditUseleftblock(CCmdUI *pCmdUI);
 151         afx_msg void    OnEditUseleftfile();
 152         afx_msg void    OnUpdateEditUseleftfile(CCmdUI *pCmdUI);
 153         afx_msg void    OnEditUseblockfromleftbeforeright();
 154         afx_msg void    OnUpdateEditUseblockfromleftbeforeright(CCmdUI *pCmdUI);
 155         afx_msg void    OnEditUseblockfromrightbeforeleft();
 156         afx_msg void    OnUpdateEditUseblockfromrightbeforeleft(CCmdUI *pCmdUI);
 157         afx_msg void    OnUpdateNavigateNextdifference(CCmdUI *pCmdUI);
 158         afx_msg void    OnUpdateNavigatePreviousdifference(CCmdUI *pCmdUI);
 159         afx_msg void    OnViewCollapsed();
 160         afx_msg void    OnUpdateViewCollapsed(CCmdUI *pCmdUI);
 161         afx_msg void    OnViewComparewhitespaces();
 162         afx_msg void    OnUpdateViewComparewhitespaces(CCmdUI *pCmdUI);
 163         afx_msg void    OnViewIgnorewhitespacechanges();
 164         afx_msg void    OnUpdateViewIgnorewhitespacechanges(CCmdUI *pCmdUI);
 165         afx_msg void    OnViewIgnoreallwhitespacechanges();
 166         afx_msg void    OnUpdateViewIgnoreallwhitespacechanges(CCmdUI *pCmdUI);
 167         afx_msg void    OnUpdateNavigateNextinlinediff(CCmdUI *pCmdUI);
 168         afx_msg void    OnUpdateNavigatePrevinlinediff(CCmdUI *pCmdUI);
 169         afx_msg void    OnViewMovedBlocks();
 170         afx_msg void    OnUpdateViewMovedBlocks(CCmdUI *pCmdUI);
 171         afx_msg void    OnViewWraplonglines();
 172         afx_msg void    OnUpdateViewWraplonglines(CCmdUI *pCmdUI);
 173         afx_msg void    OnIndicatorLeftview();
 174         afx_msg void    OnIndicatorRightview();
 175         afx_msg void    OnIndicatorBottomview();
 176         afx_msg void    OnTimer(UINT_PTR nIDEvent);
 177         afx_msg void    OnViewIgnorecomments();
 178         afx_msg void    OnUpdateViewIgnorecomments(CCmdUI *pCmdUI);
 179         afx_msg void    OnViewIgnoreEOL();
 180         afx_msg void    OnUpdateViewIgnoreEOL(CCmdUI* pCmdUI);
 181         afx_msg void    OnUpdateViewRegexFilter(CCmdUI *pCmdUI);
 182         afx_msg void    OnRegexfilter(UINT cmd);
 183         afx_msg void    OnDummyEnabled() {};
 184         afx_msg void    OnEncodingLeft(UINT cmd);
 185         afx_msg void    OnEncodingRight(UINT cmd);
 186         afx_msg void    OnEncodingBottom(UINT cmd);
 187         afx_msg void    OnEOLLeft(UINT cmd);
 188         afx_msg void    OnEOLRight(UINT cmd);
 189         afx_msg void    OnEOLBottom(UINT cmd);
 190         afx_msg void    OnTabModeLeft(UINT cmd);
 191         afx_msg void    OnTabModeRight(UINT cmd);
 192         afx_msg void    OnTabModeBottom(UINT cmd);
 193         afx_msg void    OnUpdateEncodingLeft(CCmdUI *pCmdUI);
 194         afx_msg void    OnUpdateEncodingRight(CCmdUI *pCmdUI);
 195         afx_msg void    OnUpdateEncodingBottom(CCmdUI *pCmdUI);
 196         afx_msg void    OnUpdateEOLLeft(CCmdUI *pCmdUI);
 197         afx_msg void    OnUpdateEOLRight(CCmdUI *pCmdUI);
 198         afx_msg void    OnUpdateEOLBottom(CCmdUI *pCmdUI);
 199         afx_msg void    OnUpdateTabModeLeft(CCmdUI *pCmdUI);
 200         afx_msg void    OnUpdateTabModeRight(CCmdUI *pCmdUI);
 201         afx_msg void    OnUpdateTabModeBottom(CCmdUI *pCmdUI);
 202         afx_msg void    OnUpdateThreeWayActions(CCmdUI* pCmdUI);
 203         afx_msg void    OnUpdateColumnStatusBar(CCmdUI* pCmdUI);
 204         afx_msg void    OnUpdateMarkedWords(CCmdUI* pCmdUI);
 205         afx_msg void    OnUpdateEnableIfSelection(CCmdUI* pCmdUI);
 206         afx_msg void    OnRegexNoFilter();
 207         afx_msg void    OnUpdateRegexNoFilter(CCmdUI* pCmdUI);
 208         afx_msg void    OnSettingChange(UINT uFlags, LPCWSTR lpszSection);
 209         afx_msg void    OnSysColorChange();
 210         DECLARE_MESSAGE_MAP()
 211 protected:
 212         void                    UpdateLayout();
 213         BOOL                    PatchFile(CString sFilePath, bool bContentMods, bool bPropMods, CString sVersion, BOOL bAutoPatch) override;
 214         BOOL                    DiffFiles(CString sURL1, CString sRev1, CString sURL2, CString sRev2) override;
 215         BOOL                    MarkAsResolved();
 216         int                             SaveFile(const CString& sFilePath);
 217         void                    WriteWindowPlacement(WINDOWPLACEMENT * pwp);
 218         BOOL                    ReadWindowPlacement(WINDOWPLACEMENT * pwp);
 219         bool                    FileSave(bool bCheckResolved=true);
 220         void                    PatchSave();
 221         bool                    FileSaveAs(bool bCheckResolved=true);
 222         void                    LoadIgnoreCommentData();
 223         /// checks if there are modifications and asks the user to save them first
 224         /// IDCANCEL is returned if the user wants to cancel.
 225         /// If the user wanted to save the modifications, this method does the saving
 226         /// itself.
 227         int                             CheckForReload();
 228         enum class ECheckForSaveReason {
 229                 Close, ///< closing apps
 230                 Switch, ///< switching views
 231                 Reload, ///< reload views also switching between 1 and 2 way diff
 232                 Options, ///< white space change, options
 233                 Open, ///< open open dialog
 234         };
 235         /// checks if there are modifications and asks the user to save them first
 236         /// IDCANCEL is returned if the user wants to cancel.
 237         /// If the user wanted to save the modifications, this method does the saving
 238         /// itself.
 239         int                             CheckForSave(ECheckForSaveReason eReason/* = ECheckForSaveReason::Switch*/);
 240         void                    DeleteBaseTheirsMineOnClose();
 241         void                    OnViewLineUpDown(int direction);
 242         void                    OnViewLineLeftRight(int direction);
 243         static void             OnTabMode(CBaseView *view, int cmd);
 244         static void             OnUpdateTabMode(CBaseView *view, CCmdUI *pCmdUI, int startid);
 245         bool                    HasConflictsWontKeep();
 246         bool                    TryGetFileName(CString& result);
 247         CBaseView*              GetActiveBaseView() const;
 248         void                    OnViewTextFoldUnfold();
 249         void                    OnViewTextFoldUnfold(CBaseView* view);
 250         bool                    HasUnsavedEdits() const;
 251         static bool             HasUnsavedEdits(const CBaseView* view);
 252         bool                    HasMarkedBlocks() const;
 253         static bool             IsViewGood(const CBaseView* view);
 254         static bool             HasPrevConflict(CBaseView* view);
 255         static bool             HasNextConflict(CBaseView* view);
 256         static bool             HasPrevInlineDiff(CBaseView* view);
 257         static bool             HasNextInlineDiff(CBaseView* view);
 258         void                    BuildRegexSubitems(CMFCPopupMenu* pMenuPopup = nullptr);
 259         bool                    AdjustUnicodeTypeForLoad(CFileTextLines::UnicodeType& type);
 260         void                    DiffTwo(const CWorkingFile& file1, const CWorkingFile& file2);
 261         void                    SetTheme(bool bDark);
 262         void                    SetAccentColor();
 263
 264 protected:
 265         CMFCStatusBar   m_wndStatusBar;
 266         CCustomMFCRibbonStatusBar       m_wndRibbonStatusBar;
 267         CLocatorBar             m_wndLocatorBar;
 268         CLineDiffBar    m_wndLineDiffBar;
 269         CXSplitter              m_wndSplitter;
 270         CXSplitter              m_wndSplitter2;
 271         CFilePatchesDlg m_dlgFilePatches;
 272
 273         GitPatch                m_Patch;
 274         BOOL                    m_bInitSplitter;
 275         bool                    m_bCheckReload = false;
 276
 277         bool                    m_bHasConflicts = false;
 278         bool                    m_bMarkedAsResolvedWasDone = false;
 279
 280         bool                    m_bInlineWordDiff = true;
 281         bool                    m_bInlineDiff;
 282         bool                    m_bLineDiff = true;
 283         bool                    m_bLocatorBar = true;
 284         bool                    m_bUseRibbons = true;
 285
 286         CRegDWORD               m_regWrapLines;
 287         CRegDWORD               m_regViewModedBlocks;
 288         CRegDWORD               m_regOneWay;
 289         CRegDWORD               m_regCollapsed;
 290         CRegDWORD               m_regInlineDiff;
 291         CRegDWORD               m_regUseRibbons;
 292         CRegDWORD               m_regIgnoreComments;
 293
 294         std::map<CString, std::tuple<CString, CString, CString>>        m_IgnoreCommentsMap;
 295         CSimpleIni              m_regexIni;
 296         int                             m_regexIndex = -1;
 297 public:
 298         CLeftView*              m_pwndLeftView = nullptr;
 299         CRightView*             m_pwndRightView = nullptr;
 300         CBottomView*    m_pwndBottomView = nullptr;
 301         BOOL                    m_bOneWay;
 302         BOOL                    m_bReversedPatch = FALSE;
 303         CDiffData               m_Data;
 304         bool                    m_bReadOnly = false;
 305         bool                    m_bBlame = false;
 306         int                             m_nMoveMovesToIgnore = 0;
 307         bool                    m_bCollapsed;
 308         bool                    m_bViewMovedBlocks;
 309         bool                    m_bWrapLines;
 310         bool                    m_bSaveRequired = false;
 311         bool                    m_bSaveRequiredOnConflicts = false;
 312         bool                    m_bDeleteBaseTheirsMineOnClose = false;
 313         HWND                    resolveMsgWnd = nullptr;
 314         WPARAM                  resolveMsgWParam = 0;
 315         LPARAM                  resolveMsgLParam = 0;
 316
 317         const CMFCToolBar *   GetToolbar() const { return &m_wndToolBar; }
 318         void                    FillEncodingButton( CMFCRibbonButton * pButton, int start );
 319         void                    FillEOLButton( CMFCRibbonButton * pButton, int start );
 320         void                    FillTabModeButton(CMFCRibbonButton * pButton, int start);
 321         CMFCMenuBar             m_wndMenuBar;
 322         CMFCToolBar             m_wndToolBar;
 323
 324         int                             m_themeCallbackId = 0;
 325
 326         std::unique_ptr<CNativeRibbonApp> m_pRibbonApp;
 327         CComPtr<IUIFramework> m_pRibbonFramework;
 328 };