X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FVCBackend.h;h=dbcd84ca8151016dd84db7f979f94a7ca5f8952e;hb=2098f1d8c20d51e63e670bcdc9da8996068975bf;hp=43e1027a9fef4d40cb0b4dacf6fbe5a3bed36de8;hpb=4b00e7f5272c3db6dbd1cd1bb484390c64c24574;p=lyx.git

diff --git a/src/VCBackend.h b/src/VCBackend.h
index 43e1027a9f..dbcd84ca81 100644
--- a/src/VCBackend.h
+++ b/src/VCBackend.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -27,21 +27,30 @@ public:
 	/// the status of the managed file
 	enum VCStatus {
 		UNLOCKED,
-		LOCKED
+		LOCKED,
+		NOLOCKING
 	};
 
 	virtual ~VCS() {}
 
 	/// register a file for version control
 	virtual void registrer(std::string const & msg) = 0;
-	/// check in the current revision
-	virtual void checkIn(std::string const & msg) = 0;
+	/// check in the current revision, returns log
+	virtual std::string checkIn(std::string const & msg) = 0;
 	// can be this operation processed in the current RCS?
 	virtual bool checkInEnabled() = 0;
-	/// check out for editing
-	virtual void checkOut() = 0;
+	/// check out for editing, returns log
+	virtual std::string checkOut() = 0;
 	// can be this operation processed in the current RCS?
 	virtual bool checkOutEnabled() = 0;
+	/// synchronize with repository, returns log
+	virtual std::string repoUpdate() = 0;
+	// can be this operation processed in the current RCS?
+	virtual bool repoUpdateEnabled() = 0;
+	// toggle locking property of the file
+	virtual std::string lockingToggle() = 0;
+	// can be this operation processed in the current RCS?
+	virtual bool lockingToggleEnabled() = 0;
 	/// revert current edits
 	virtual void revert() = 0;
 	/// FIXME
@@ -65,17 +74,22 @@ public:
 	Buffer * owner() const { return owner_; }
 	/// return the lock status of this file
 	VCStatus status() const { return vcstatus; }
+	/// do we need special handling for read-only toggling?
+	/// (also used for check-out operation)
+	virtual bool toggleReadOnlyEnabled() = 0;
 protected:
 	/// parse information from the version file
 	virtual void scanMaster() = 0;
 
+	// GUI container for doVCCommandCall
+	int doVCCommand(std::string const & cmd, support::FileName const & path);
 	/**
-	 * doVCCommand - call out to the version control utility
+	 * doVCCommandCall - call out to the version control utility
 	 * @param cmd the command to execute
 	 * @param path the path from which to execute
 	 * @return exit status
 	 */
-	static int doVCCommand(std::string const & cmd, support::FileName const & path);
+	static int doVCCommandCall(std::string const & cmd, support::FileName const & path);
 
 	/**
 	 * The master VC file. For RCS this is *,v or RCS/ *,v. master should
@@ -113,14 +127,22 @@ public:
 
 	virtual void registrer(std::string const & msg);
 
-	virtual void checkIn(std::string const & msg);
+	virtual std::string checkIn(std::string const & msg);
 
 	virtual bool checkInEnabled();
 
-	virtual void checkOut();
+	virtual std::string checkOut();
 
 	virtual bool checkOutEnabled();
 
+	virtual std::string repoUpdate();
+
+	virtual bool repoUpdateEnabled();
+
+	virtual std::string lockingToggle();
+
+	virtual bool lockingToggleEnabled();
+
 	virtual void revert();
 
 	virtual void undoLast();
@@ -133,6 +155,8 @@ public:
 		return "RCS: " + version_;
 	}
 
+	virtual bool toggleReadOnlyEnabled();
+
 protected:
 	virtual void scanMaster();
 };
@@ -150,14 +174,22 @@ public:
 
 	virtual void registrer(std::string const & msg);
 
-	virtual void checkIn(std::string const & msg);
+	virtual std::string checkIn(std::string const & msg);
 
 	virtual bool checkInEnabled();
 
-	virtual void checkOut();
+	virtual std::string checkOut();
 
 	virtual bool checkOutEnabled();
 
+	virtual std::string repoUpdate();
+
+	virtual bool repoUpdateEnabled();
+
+	virtual std::string lockingToggle();
+
+	virtual bool lockingToggleEnabled();
+
 	virtual void revert();
 
 	virtual void undoLast();
@@ -170,11 +202,73 @@ public:
 		return "CVS: " + version_;
 	}
 
+	virtual bool toggleReadOnlyEnabled();
+
+protected:
+	virtual void scanMaster();
+
+private:
+	support::FileName file_;
+};
+
+
+///
+class SVN : public VCS {
+public:
+	///
+	explicit
+	SVN(support::FileName const & m, support::FileName const & f);
+
+	/// return the revision file for the given file, if found
+	static support::FileName const findFile(support::FileName const & file);
+
+	virtual void registrer(std::string const & msg);
+
+	virtual std::string checkIn(std::string const & msg);
+
+	virtual bool checkInEnabled();
+
+	virtual std::string checkOut();
+
+	virtual bool checkOutEnabled();
+
+	virtual std::string repoUpdate();
+
+	virtual bool repoUpdateEnabled();
+
+	virtual std::string lockingToggle();
+
+	virtual bool lockingToggleEnabled();
+
+	virtual void revert();
+
+	virtual void undoLast();
+
+	virtual bool undoLastEnabled();
+
+	virtual void getLog(support::FileName const &);
+
+	virtual std::string const versionString() const {
+		return "SVN: " + version_;
+	}
+
+	virtual bool toggleReadOnlyEnabled();
+
 protected:
 	virtual void scanMaster();
+	/// Check for messages in svn output. Returns error.
+	std::string scanLogFile(support::FileName const & f, std::string & status);
+	/// checks locking policy and setup locked_mode_
+	bool checkLockMode();
+	/// is the loaded file locked?
+	bool isLocked() const;
+	/// acquire/release write lock for the current file
+	void fileLock(bool lock, support::FileName const & tmpf, std::string & status);
 
 private:
 	support::FileName file_;
+	/// is the loaded file under locking policy?
+	bool locked_mode_;
 };
 
 } // namespace lyx