X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FVCBackend.h;h=dbcd84ca8151016dd84db7f979f94a7ca5f8952e;hb=2098f1d8c20d51e63e670bcdc9da8996068975bf;hp=ab83535ad7f65fd21847ae564d94502293c9590c;hpb=aaa4169ecef44faf63a8f9f0b9471dfb7f83428d;p=lyx.git

diff --git a/src/VCBackend.h b/src/VCBackend.h
index ab83535ad7..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.
  */
@@ -27,7 +27,8 @@ public:
 	/// the status of the managed file
 	enum VCStatus {
 		UNLOCKED,
-		LOCKED
+		LOCKED,
+		NOLOCKING
 	};
 
 	virtual ~VCS() {}
@@ -42,6 +43,14 @@ public:
 	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
@@ -126,6 +135,14 @@ public:
 
 	virtual bool checkOutEnabled();
 
+	virtual std::string repoUpdate();
+
+	virtual bool repoUpdateEnabled();
+
+	virtual std::string lockingToggle();
+
+	virtual bool lockingToggleEnabled();
+
 	virtual void revert();
 
 	virtual void undoLast();
@@ -165,6 +182,14 @@ public:
 
 	virtual bool checkOutEnabled();
 
+	virtual std::string repoUpdate();
+
+	virtual bool repoUpdateEnabled();
+
+	virtual std::string lockingToggle();
+
+	virtual bool lockingToggleEnabled();
+
 	virtual void revert();
 
 	virtual void undoLast();
@@ -207,6 +232,14 @@ public:
 
 	virtual bool checkOutEnabled();
 
+	virtual std::string repoUpdate();
+
+	virtual bool repoUpdateEnabled();
+
+	virtual std::string lockingToggle();
+
+	virtual bool lockingToggleEnabled();
+
 	virtual void revert();
 
 	virtual void undoLast();
@@ -225,9 +258,17 @@ 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