1 /////////////////////////////////////////////////////////////////////////////
2 // WinMerge: an interactive diff/merge utility
3 // Copyright (C) 1997 Dean P. Grimm
4 // SPDX-License-Identifier: GPL-2.0-or-later
5 /////////////////////////////////////////////////////////////////////////////
9 * @brief interface of the CImgMergeFrame class
14 #include "EditorFilepathBar.h"
15 #include "PathContext.h"
16 #include "DiffFileInfo.h"
17 #include "IMergeDoc.h"
18 #include "WinIMergeLib.h"
19 #include "LocationBar.h"
20 #include "FileLocation.h"
21 #include "MergeFrameCommon.h"
26 * @brief Frame class for file compare, handles panes, statusbar etc.
28 class CImgMergeFrame : public CMergeFrameCommon,public IMergeDoc
33 BUFFER_NORMAL = 0, /**< Normal, file loaded from disk */
34 BUFFER_NORMAL_NAMED, /**< Normal, description given */
35 BUFFER_UNNAMED, /**< Empty, created buffer */
36 BUFFER_UNNAMED_SAVED, /**< Empty buffer saved with filename */
39 using CMDIChildWnd::Create;
41 DECLARE_DYNCREATE(CImgMergeFrame)
48 bool OpenDocs(int nFiles, const FileLocation fileloc[], const bool bRO[], const String strDesc[], CMDIFrameWnd *pParent);
49 void MoveOnLoad(int nPane = -1, int nLineIndex = -1);
50 void ChangeFile(int pane, const String& path);
51 void SetDirDoc(CDirDoc * pDirDoc) override;
52 void UpdateResources();
53 bool CloseNow() override;
54 void DirDocClosing(CDirDoc * pDirDoc) override { m_pDirDoc = nullptr; }
55 void UpdateLastCompareResult();
56 void UpdateAutoPaneResize();
57 void UpdateSplitter();
58 bool GenerateReport(const String& sFileName) const override;
59 void DoAutoMerge(int dstPane);
60 bool IsModified() const;
61 IMergeDoc::FileChange IsFileChangedOnDisk(int pane) const;
62 void CheckFileChanged(void) override;
63 String GetDescription(int pane) const { return m_strDesc[pane]; }
64 static bool IsLoadable();
68 CEditorFilePathBar m_wndFilePathBar;
69 CStatusBar m_wndStatusBar[3];
72 // ClassWizard generated virtual function overrides
73 //{{AFX_VIRTUAL(CImgMergeFrame)
75 virtual BOOL OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext);
76 virtual BOOL DestroyWindow();
77 virtual BOOL PreTranslateMessage(MSG *);
85 bool EnsureValidDockState(CDockState& state);
89 void SaveActivePane();
90 virtual ~CImgMergeFrame();
91 void CreateImgWndStatusBar(CStatusBar &, CWnd *);
92 // Generated message map functions
94 int UpdateDiffItem(CDirDoc * pDirDoc);
95 void UpdateHeaderSizes();
96 void UpdateHeaderPath(int pane);
97 void SetTitle(LPCTSTR lpszTitle);
98 bool DoFileSave(int pane);
99 bool DoFileSaveAs(int pane);
100 bool PromptAndSaveIfNeeded(bool bAllowCancel);
101 bool MergeModeKeyDown(MSG* pMsg);
102 static void OnChildPaneEvent(const IImgMergeWindow::Event& evt);
103 void OnDropFiles(int pane, const std::vector<String>& files);
104 static void TranslateLocationPane(int id, const wchar_t *org, size_t dstbufsize, wchar_t *dst);
105 CLocationBar m_wndLocationBar;
106 IImgMergeWindow *m_pImgMergeWindow;
107 IImgToolWindow *m_pImgToolWindow;
108 PathContext m_filePaths;
110 BUFFERTYPE m_nBufferType[3];
111 DiffFileInfo m_fileInfo[3];
117 //{{AFX_MSG(CImgMergeFrame)
118 afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
119 afx_msg void OnMDIActivate(BOOL bActivate, CWnd* pActivateWnd, CWnd* pDeactivateWnd);
120 afx_msg void OnClose();
121 afx_msg void OnDestroy();
122 afx_msg void OnFileSave();
123 afx_msg void OnUpdateFileSave(CCmdUI* pCmdUI);
124 afx_msg void OnFileSaveLeft();
125 afx_msg void OnFileSaveMiddle();
126 afx_msg void OnUpdateFileSaveMiddle(CCmdUI* pCmdUI);
127 afx_msg void OnFileSaveRight();
128 afx_msg void OnFileSaveAsLeft();
129 afx_msg void OnFileSaveAsMiddle();
130 afx_msg void OnUpdateFileSaveAsMiddle(CCmdUI* pCmdUI);
131 afx_msg void OnFileSaveAsRight();
132 afx_msg void OnLeftReadOnly();
133 afx_msg void OnUpdateLeftReadOnly(CCmdUI* pCmdUI);
134 afx_msg void OnMiddleReadOnly();
135 afx_msg void OnUpdateMiddleReadOnly(CCmdUI* pCmdUI);
136 afx_msg void OnRightReadOnly();
137 afx_msg void OnUpdateRightReadOnly(CCmdUI* pCmdUI);
138 afx_msg void OnFileReload();
139 afx_msg void OnFileClose();
140 afx_msg void OnFileRecompareAs(UINT nId);
141 afx_msg void OnUpdateFileRecompareAs(CCmdUI* pCmdUI);
142 afx_msg void OnWindowChangePane();
143 afx_msg void OnSize(UINT nType, int cx, int cy);
144 afx_msg void OnIdleUpdateCmdUI();
145 afx_msg void OnUpdateStatusNum(CCmdUI* pCmdUI);
146 afx_msg LRESULT OnStorePaneSizes(WPARAM wParam, LPARAM lParam);
147 afx_msg void OnEditUndo();
148 afx_msg void OnUpdateEditUndo(CCmdUI* pCmdUI);
149 afx_msg void OnEditRedo();
150 afx_msg void OnUpdateEditRedo(CCmdUI* pCmdUI);
151 afx_msg void OnViewZoomIn();
152 afx_msg void OnViewZoomOut();
153 afx_msg void OnViewZoomNormal();
154 afx_msg void OnViewSplitVertically();
155 afx_msg void OnUpdateViewSplitVertically(CCmdUI* pCmdUI);
156 afx_msg void OnFirstdiff();
157 afx_msg void OnUpdateFirstdiff(CCmdUI* pCmdUI);
158 afx_msg void OnLastdiff();
159 afx_msg void OnUpdateLastdiff(CCmdUI* pCmdUI);
160 afx_msg void OnNextdiff();
161 afx_msg void OnUpdateNextdiff(CCmdUI* pCmdUI);
162 afx_msg void OnPrevdiff();
163 afx_msg void OnUpdatePrevdiff(CCmdUI* pCmdUI);
164 afx_msg void OnNextConflict();
165 afx_msg void OnUpdateNextConflict(CCmdUI* pCmdUI);
166 afx_msg void OnPrevConflict();
167 afx_msg void OnUpdatePrevConflict(CCmdUI* pCmdUI);
168 afx_msg void OnX2Y(int srcPane, int dstPane);
169 afx_msg void OnUpdateX2Y(CCmdUI* pCmdUI, int srcPane, int dstPane);
170 afx_msg void OnL2r();
171 afx_msg void OnUpdateL2r(CCmdUI* pCmdUI);
172 afx_msg void OnR2l();
173 afx_msg void OnUpdateR2l(CCmdUI* pCmdUI);
174 afx_msg void OnCopyFromLeft();
175 afx_msg void OnUpdateCopyFromLeft(CCmdUI* pCmdUI);
176 afx_msg void OnCopyFromRight();
177 afx_msg void OnUpdateCopyFromRight(CCmdUI* pCmdUI);
178 afx_msg void OnAllLeft();
179 afx_msg void OnUpdateAllLeft(CCmdUI* pCmdUI);
180 afx_msg void OnAllRight();
181 afx_msg void OnUpdateAllRight(CCmdUI* pCmdUI);
182 afx_msg void OnAutoMerge();
183 afx_msg void OnUpdateAutoMerge(CCmdUI* pCmdUI);
184 afx_msg void OnImgViewDifferences();
185 afx_msg void OnUpdateImgViewDifferences(CCmdUI* pCmdUI);
186 afx_msg void OnImgZoom(UINT nId);
187 afx_msg void OnUpdateImgZoom(CCmdUI* pCmdUI);
188 afx_msg void OnImgOverlayMode(UINT nId);
189 afx_msg void OnUpdateImgOverlayMode(CCmdUI* pCmdUI);
190 afx_msg void OnImgDraggingMode(UINT nId);
191 afx_msg void OnUpdateImgDraggingMode(CCmdUI* pCmdUI);
192 afx_msg void OnImgDiffBlockSize(UINT nId);
193 afx_msg void OnUpdateImgDiffBlockSize(CCmdUI* pCmdUI);
194 afx_msg void OnImgThreshold(UINT nId);
195 afx_msg void OnUpdateImgThreshold(CCmdUI* pCmdUI);
196 afx_msg void OnImgInsertionDeletionDetectionMode(UINT nId);
197 afx_msg void OnUpdateImgInsertionDeletionDetectionMode(CCmdUI* pCmdUI);
198 afx_msg void OnImgPrevPage();
199 afx_msg void OnUpdateImgPrevPage(CCmdUI* pCmdUI);
200 afx_msg void OnImgNextPage();
201 afx_msg void OnUpdateImgNextPage(CCmdUI* pCmdUI);
202 afx_msg void OnImgCurPanePrevPage();
203 afx_msg void OnUpdateImgCurPanePrevPage(CCmdUI* pCmdUI);
204 afx_msg void OnImgCurPaneNextPage();
205 afx_msg void OnUpdateImgCurPaneNextPage(CCmdUI* pCmdUI);
206 afx_msg void OnImgUseBackColor();
207 afx_msg void OnImgVectorImageScaling(UINT nId);
208 afx_msg void OnUpdateImgVectorImageScaling(CCmdUI* pCmdUI);
209 afx_msg void OnUpdateImgUseBackColor(CCmdUI* pCmdUI);
210 afx_msg void OnToolsGenerateReport();
211 afx_msg void OnRefresh();
212 afx_msg void OnSetFocus(CWnd *pNewWnd);
214 DECLARE_MESSAGE_MAP()