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We need public API
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33446 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -313,5 +313,15 @@ bool LyXVC::undoLastEnabled() const
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return vcs && vcs->undoLastEnabled();
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}
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bool LyXVC::prepareFileRevision(int rev, std::string & f)
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{
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return vcs && vcs->prepareFileRevision(rev, f);
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}
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bool LyXVC::prepareFileRevisionEnabled()
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{
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return vcs && vcs->prepareFileRevisionEnabled();
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}
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} // namespace lyx
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10
src/LyXVC.h
10
src/LyXVC.h
@ -104,6 +104,16 @@ public:
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void undoLast();
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/// Does the current VC supports this operation?
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bool undoLastEnabled() const;
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/**
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* Prepare revision rev of the file into newly created temporary file
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* and save the filename into parameter f.
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* Parameter rev can be either revision number or negative number
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* which is interpreted as how many revision back from the current
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* one do we want. rev=0 is reserved for the last (committed) revision.
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*/
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bool prepareFileRevision(int rev, std::string & f);
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/// Does the current VC supports this operation?
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bool prepareFileRevisionEnabled();
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/**
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* Generate a log file and return the filename.
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@ -290,6 +290,18 @@ string RCS::revisionInfo(LyXVC::RevisionInfo const info)
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}
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bool RCS::prepareFileRevision(int, std::string &)
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{
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return false;
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}
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bool RCS::prepareFileRevisionEnabled()
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{
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return false;
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}
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/////////////////////////////////////////////////////////////////////
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//
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// CVS
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@ -493,6 +505,18 @@ string CVS::revisionInfo(LyXVC::RevisionInfo const info)
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}
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bool CVS::prepareFileRevision(int, std::string &)
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{
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return false;
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}
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bool CVS::prepareFileRevisionEnabled()
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{
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return false;
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}
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/////////////////////////////////////////////////////////////////////
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//
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// SVN
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@ -1014,6 +1038,13 @@ bool SVN::prepareFileRevision(int rev, string & f)
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}
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bool SVN::prepareFileRevisionEnabled()
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{
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return true;
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}
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bool SVN::toggleReadOnlyEnabled()
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{
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return false;
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@ -78,6 +78,11 @@ public:
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virtual bool toggleReadOnlyEnabled() = 0;
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/// Return revision info specified by the argument.
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virtual std::string revisionInfo(LyXVC::RevisionInfo const info) = 0;
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virtual bool prepareFileRevision(int rev, std::string & f) = 0;
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virtual bool prepareFileRevisionEnabled() = 0;
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protected:
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/// parse information from the version file
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virtual void scanMaster() = 0;
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@ -152,6 +157,10 @@ public:
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virtual std::string revisionInfo(LyXVC::RevisionInfo const info);
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virtual bool prepareFileRevision(int rev, std::string & f);
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virtual bool prepareFileRevisionEnabled();
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protected:
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virtual void scanMaster();
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private:
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@ -209,6 +218,10 @@ public:
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virtual std::string revisionInfo(LyXVC::RevisionInfo const info);
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virtual bool prepareFileRevision(int rev, std::string & f);
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virtual bool prepareFileRevisionEnabled();
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protected:
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virtual void scanMaster();
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@ -265,6 +278,10 @@ public:
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virtual std::string revisionInfo(LyXVC::RevisionInfo const info);
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virtual bool prepareFileRevision(int rev, std::string & f);
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virtual bool prepareFileRevisionEnabled();
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protected:
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virtual void scanMaster();
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/// Check for messages in svn output. Returns error.
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@ -275,14 +292,6 @@ protected:
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bool isLocked() const;
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/// acquire/release write lock for the current file
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void fileLock(bool lock, support::FileName const & tmpf, std::string & status);
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/**
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* Prepare revision rev of the file into newly created temporary file
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* and save the filename into parameter f.
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* Parameter rev can be either revision number or negative number
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* which is interpreted as how many revision back from the current
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* one do we want. rev=0 is reserved for the last (committed) revision.
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*/
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bool prepareFileRevision(int rev, std::string & f);
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private:
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support::FileName file_;
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