Fix bug #5879 (try 2): Move the autosave file of a buffer when the filename changes.

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index f6543a8e8dfad214e5f6732cce6d8b258a789519..97a940c248db24bcbefdbe1fe5f40426173f3a61 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -12,6 +12,8 @@
 #ifndef BUFFER_H
 #define BUFFER_H
 
+#include "update_flags.h"
+
 #include "insets/InsetCode.h"
 
 #include "support/strfwd.h"
@@ -27,10 +29,13 @@ namespace lyx {
 class BiblioInfo;
 class BufferParams;
 class BufferSet;
+class DispatchResult;
 class DocIterator;
+class docstring_list;
 class ErrorItem;
 class ErrorList;
 class FuncRequest;
+class FuncStatus;
 class Inset;
 class InsetRef;
 class InsetLabel;
@@ -54,6 +59,7 @@ class TeXErrors;
 class TexRow;
 class TocBackend;
 class Undo;
+class WordLangTuple;
 
 namespace frontend {
 class GuiBufferDelegate;
@@ -123,12 +129,16 @@ public:
        ~Buffer();
 
        /** High-level interface to buffer functionality.
-           This function parses a command string and executes it
+           This function parses a command string and executes it.
        */
-       bool dispatch(std::string const & command, bool * result = 0);
+       void dispatch(std::string const & command, DispatchResult & result);
 
        /// Maybe we know the function already by number...
-       bool dispatch(FuncRequest const & func, bool * result = 0);
+       void dispatch(FuncRequest const & func, DispatchResult & result);
+
+       /// Can this function be exectued?
+       /// \return true if we made a decision
+       bool getStatus(FuncRequest const & cmd, FuncStatus & flag);
 
        /// read a new document from a string
        bool readString(std::string const &);
@@ -456,9 +466,17 @@ public:
 
        ///
        void autoSave() const;
+       ///
+       void removeAutosaveFile() const;
+       ///
+       void moveAutosaveFile(support::FileName const & old) const;
+       ///
+       support::FileName getAutosaveFilename() const;
 
        /// return the format of the buffer on a string
        std::string bufferFormat() const;
+       /// return the default output format of the current backend
+       std::string getDefaultOutputFormat() const;
 
        ///
        bool doExport(std::string const & format, bool put_in_tempdir,
@@ -498,6 +516,9 @@ public:
        bool nextWord(DocIterator & from, DocIterator & to,
                docstring & word) const;
 
+       int spellCheck(DocIterator & from, DocIterator & to,
+               WordLangTuple & word_lang, docstring_list & suggestions) const;
+
 private:
        /// search for macro in local (buffer) table or in children
        MacroData const * getBufferMacro(docstring const & name,