Plugins: Fix a crash on Window XP

[winmerge-jp/winmerge-jp.git] / Src / DiffTextBuffer.h

diff --git a/Src/DiffTextBuffer.h b/Src/DiffTextBuffer.h
index 6dea380..eb8283b 100644 (file)
--- a/Src/DiffTextBuffer.h
+++ b/Src/DiffTextBuffer.h
@@ -3,16 +3,12 @@
  *
  * @brief Declaration of CDiffTextBuffer class
  */
-// ID line follows -- this is updated by SVN
-// $Id$
-
-#ifndef _DIFFTEXT_BUFFER_H_
-#define _DIFFTEXT_BUFFER_H_
+#pragma once
 
 #include "GhostTextBuffer.h"
 #include "FileTextEncoding.h"
 
-class CMergedoc;
+class CMergeDoc;
 class PackingInfo;
 
 /**
@@ -26,7 +22,8 @@ private :
        CMergeDoc * m_pOwnerDoc; /**< Merge document owning this buffer. */
        int m_nThisPane; /**< Left/Right side */
        String m_strTempPath; /**< Temporary files folder. */
-       int m_unpackerSubcode; /**< Plugin information. */
+       String m_strTempFileName; /**< Temporary file name. */
+       std::vector<int> m_unpackerSubcodes; /**< Plugin information. */
        bool m_bMixedEOL; /**< EOL style of this buffer is mixed? */
 
        /** 
@@ -40,46 +37,67 @@ private :
         */
        FileTextEncoding m_encoding;
 
-       BOOL FlagIsSet(UINT line, DWORD flag) const;
+       bool FlagIsSet(UINT line, DWORD flag) const;
 
 public :
        CDiffTextBuffer(CMergeDoc * pDoc, int pane);
 
        void SetTempPath(const String &path);
-       virtual void AddUndoRecord (BOOL bInsert, const CPoint & ptStartPos,
-               const CPoint & ptEndPos, LPCTSTR pszText, int cchText,
-               int nLinesToValidate, int nActionType = CE_ACTION_UNKNOWN,
-               CDWordArray *paSavedRevisonNumbers = NULL);
+       String GetTempFileName() const { return m_strTempFileName; }
+       virtual void AddUndoRecord (bool bInsert, const CPoint & ptStartPos,
+               const CPoint & ptEndPos, LPCTSTR pszText, size_t cchText,
+               int nActionType = CE_ACTION_UNKNOWN,
+               CDWordArray *paSavedRevisionNumbers = nullptr) override;
        bool curUndoGroup();
-       void ReplaceLine(CCrystalTextView * pSource, int nLine, LPCTSTR pchText,
-               int cchText, int nAction =CE_ACTION_UNKNOWN);
-       void ReplaceFullLine(CCrystalTextView * pSource, int nLine,
-               const CString& strText, int nAction = CE_ACTION_UNKNOWN);
+       void ReplaceFullLines(CDiffTextBuffer& dbuf, CDiffTextBuffer& sbuf, CCrystalTextView * pSource, int nLineBegin, int nLineEnd, int nAction =CE_ACTION_UNKNOWN);
 
-       int LoadFromFile(LPCTSTR pszFileName, PackingInfo * infoUnpacker,
-               LPCTSTR filteredFilenames, BOOL & readOnly, CRLFSTYLE nCrlfStyle,
+       int LoadFromFile(LPCTSTR pszFileName, PackingInfo& infoUnpacker,
+               LPCTSTR filteredFilenames, bool & readOnly, CRLFSTYLE nCrlfStyle,
                const FileTextEncoding & encoding, CString &sError);
-       int SaveToFile (LPCTSTR pszFileName, BOOL bTempFile, String & sError,
-               PackingInfo * infoUnpacker = NULL, CRLFSTYLE nCrlfStyle = CRLF_STYLE_AUTOMATIC,
-               BOOL bClearModifiedFlag = TRUE );
+       int SaveToFile (const String& pszFileName, bool bTempFile, String & sError,
+               PackingInfo& infoUnpacker, CRLFSTYLE nCrlfStyle = CRLFSTYLE::AUTOMATIC,
+               bool bClearModifiedFlag = true, int nStartLine = 0, int nLines = -1);
        ucr::UNICODESET getUnicoding() const { return m_encoding.m_unicoding; }
        void setUnicoding(ucr::UNICODESET value) { m_encoding.m_unicoding = value; }
        int getCodepage() const { return m_encoding.m_codepage; }
-       void setCodepage(int value) { m_encoding.m_codepage = value; }
+       void setCodepage(int value) { m_encoding.SetCodepage(value); }
+       bool getHasBom() const { return m_encoding.m_bom; }
+       void setHasBom(bool value) { m_encoding.m_bom = value; }
        const FileTextEncoding & getEncoding() const { return m_encoding; }
+       void setEncoding(const FileTextEncoding &encoding) { m_encoding = encoding; }
        bool IsMixedEOL() const { return m_bMixedEOL; }
        void SetMixedEOL(bool bMixed) { m_bMixedEOL = bMixed; }
 
        // If line has text (excluding eol), set strLine to text (excluding eol)
-       BOOL GetLine(int nLineIndex, CString &strLine) const;
+       bool GetLine(int nLineIndex, CString &strLine) const;
 
        // if line has any text (including eol), set strLine to text (including eol)
-       BOOL GetFullLine(int nLineIndex, CString &strLine) const;
+       bool GetFullLine(int nLineIndex, CString &strLine) const;
 
-       virtual void SetModified (BOOL bModified = TRUE);
+       virtual void SetModified (bool bModified = true) override;
        void prepareForRescan();
-       virtual void OnNotifyLineHasBeenEdited(int nLine);
+       virtual void OnNotifyLineHasBeenEdited(int nLine) override;
        bool IsInitialized() const;
+       virtual bool DeleteText2 (CCrystalTextView * pSource, int nStartLine,
+               int nStartPos, int nEndLine, int nEndPos,
+               int nAction = CE_ACTION_UNKNOWN, bool bHistory = true) override;
 };
 
-#endif // _DIFFTEXT_BUFFER_H_
+/**
+ * @brief Set the folder for temp files.
+ * @param [in] path Temp files folder.
+ */
+inline void CDiffTextBuffer::SetTempPath(const String &path)
+{
+       m_strTempPath = path;
+}
+
+/**
+ * @brief Is the buffer initialized?
+ * @return true if the buffer is initialized, false otherwise.
+ */
+inline bool CDiffTextBuffer::IsInitialized() const
+{
+       return !!m_bInit;
+}
+