X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FVCBackend.h;h=a9bdb84a3353ade2fd01b21b10d15e19d0ad3b30;hb=b8ca0e7fd361a280ac9cde57d0cb244b8ecfc116;hp=e5d03331b5b25a277e8e58a516fbf6b87814a467;hpb=c6f6d20cdbddcfffea9ec26bd5288b39134f9308;p=lyx.git

diff --git a/src/VCBackend.h b/src/VCBackend.h
index e5d03331b5..a9bdb84a33 100644
--- a/src/VCBackend.h
+++ b/src/VCBackend.h
@@ -78,6 +78,11 @@ public:
 	virtual bool toggleReadOnlyEnabled() = 0;
 	/// Return revision info specified by the argument.
 	virtual std::string revisionInfo(LyXVC::RevisionInfo const info) = 0;
+
+	virtual bool prepareFileRevision(std::string const & rev, std::string & f) = 0;
+
+	virtual bool prepareFileRevisionEnabled() = 0;
+
 protected:
 	/// parse information from the version file
 	virtual void scanMaster() = 0;
@@ -152,6 +157,10 @@ public:
 
 	virtual std::string revisionInfo(LyXVC::RevisionInfo const info);
 
+	virtual bool prepareFileRevision(std::string const & rev, std::string & f);
+
+	virtual bool prepareFileRevisionEnabled();
+
 protected:
 	virtual void scanMaster();
 private:
@@ -209,6 +218,10 @@ public:
 
 	virtual std::string revisionInfo(LyXVC::RevisionInfo const info);
 
+	virtual bool prepareFileRevision(std::string const & rev, std::string & f);
+
+	virtual bool prepareFileRevisionEnabled();
+
 protected:
 	virtual void scanMaster();
 
@@ -265,6 +278,10 @@ public:
 
 	virtual std::string revisionInfo(LyXVC::RevisionInfo const info);
 
+	virtual bool prepareFileRevision(std::string const & rev, std::string & f);
+
+	virtual bool prepareFileRevisionEnabled();
+
 protected:
 	virtual void scanMaster();
 	/// Check for messages in svn output. Returns error.
@@ -275,14 +292,6 @@ protected:
 	bool isLocked() const;
 	/// acquire/release write lock for the current file
 	void fileLock(bool lock, support::FileName const & tmpf, std::string & status);
-	/**
-	 * Prepare revision rev of the file into newly created temporary file
-	 * and save the filename into parameter f.
-	 * Parameter rev can be either revision number or negative number
-	 * which is interpreted as how many revision back from the current
-	 * one do we want. rev=0 is reserved for the last (committed) revision.
-	 */
-	bool prepareFileRevision(int rev, std::string & f);
 
 private:
 	support::FileName file_;