* GuiToolbar.cpp:

[lyx.git] / src / VCBackend.h

diff --git a/src/VCBackend.h b/src/VCBackend.h
index 598f1328ebb325d848b42d86abaf7060290f3159..1b663e8b9bec9eebbb1c771afb7a14479bedb00f 100644 (file)
--- a/src/VCBackend.h
+++ b/src/VCBackend.h
@@ -36,12 +36,18 @@ public:
        virtual void registrer(std::string const & msg) = 0;
        /// check in the current revision
        virtual void 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;
+       // can be this operation processed in the current RCS?
+       virtual bool checkOutEnabled() = 0;
        /// revert current edits
        virtual void revert() = 0;
        /// FIXME
        virtual void undoLast() = 0;
+       // can be this operation processed in the current RCS?
+       virtual bool undoLastEnabled() = 0;
        /**
         * getLog - read the revision log into the given file
         * @param fname file name to read into
@@ -59,6 +65,9 @@ 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;
@@ -101,7 +110,7 @@ public:
        RCS(support::FileName const & m);
 
        /// return the revision file for the given file, if found
-       static support::FileName const find_file(support::FileName const & file);
+       static support::FileName const findFile(support::FileName const & file);
 
        static void retrieve(support::FileName const & file);
 
@@ -109,18 +118,26 @@ public:
 
        virtual void checkIn(std::string const & msg);
 
+       virtual bool checkInEnabled();
+
        virtual void checkOut();
 
+       virtual bool checkOutEnabled();
+
        virtual void revert();
 
        virtual void undoLast();
 
+       virtual bool undoLastEnabled();
+
        virtual void getLog(support::FileName const &);
 
        virtual std::string const versionString() const {
                return "RCS: " + version_;
        }
 
+       virtual bool toggleReadOnlyEnabled();
+
 protected:
        virtual void scanMaster();
 };
@@ -134,26 +151,78 @@ public:
        CVS(support::FileName const & m, support::FileName const & f);
 
        /// return the revision file for the given file, if found
-       static support::FileName const find_file(support::FileName const & file);
+       static support::FileName const findFile(support::FileName const & file);
 
        virtual void registrer(std::string const & msg);
 
        virtual void checkIn(std::string const & msg);
 
+       virtual bool checkInEnabled();
+
        virtual void checkOut();
 
+       virtual bool checkOutEnabled();
+
        virtual void revert();
 
        virtual void undoLast();
 
+       virtual bool undoLastEnabled();
+
        virtual void getLog(support::FileName const &);
 
        virtual std::string const versionString() const {
                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 void checkIn(std::string const & msg);
+
+       virtual bool checkInEnabled();
+
+       virtual void checkOut();
+
+       virtual bool checkOutEnabled();
+
+       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 error messages in svn output.
+       std::string scanLogFile(support::FileName const & f);
 
 private:
        support::FileName file_;