X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBuffer.h;h=297e63208ce126bf5110d47a62f428f3292ffd73;hb=acc5af9912533261c37795971af269f77317f14f;hp=59ee44480595f527f0c7d2daf2598980b14dd00c;hpb=5da4ccb93173750fc7ba311ebd3710ea84aec343;p=lyx.git

diff --git a/src/Buffer.h b/src/Buffer.h
index 59ee444805..297e63208c 100644
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -186,6 +186,8 @@ public:
 
 	/// Loads LyX file \c filename into buffer, *  and return success
 	bool loadLyXFile(support::FileName const & s);
+	/// Reloads the LyX file
+	bool reload();
 
 	/// Fill in the ErrorList with the TeXErrors
 	void bufferErrors(TeXErrors const &, ErrorList &) const;
@@ -348,15 +350,23 @@ public:
 	*/
 	void validate(LaTeXFeatures &) const;
 
-	/// Update the cache with all bibfiles in use (including bibfiles
+	/// Update the list of all bibfiles in use (including bibfiles
 	/// of loaded child documents).
 	void updateBibfilesCache(UpdateScope scope = UpdateMaster) const;
-	///
-	void invalidateBibinfoCache();
-	/// Return the cache with all bibfiles in use (including bibfiles
+	/// Return the list with all bibfiles in use (including bibfiles
 	/// of loaded child documents).
 	support::FileNameList const & 
 		getBibfilesCache(UpdateScope scope = UpdateMaster) const;
+	/// Information from BibTeX databases is cached in the Buffer, so
+	/// we do not have to read the file over and over. 
+	/// Calling this method invalidates the cache and so requires a
+	/// re-read.
+	void invalidateBibinfoCache();
+	/// Updates the cached bibliography information.
+	/// Note that you MUST call this method to update the cache. It will
+	/// not happen otherwise. (Currently, it is called at the start of
+	/// updateLabels() and from GuiCitation.)
+	void checkBibInfoCache() const;
 	/// \return the bibliography information for this buffer's master,
 	/// or just for it, if it isn't a child.
 	BiblioInfo const & masterBibInfo() const;
@@ -470,7 +480,9 @@ public:
 	Undo & undo();
 
 	/// This function is called when the buffer is changed.
-	void changed() const;
+	void changed(bool update_metrics) const;
+	///
+	void setChild(DocIterator const & dit, Buffer * child);
 	///
 	void updateTocItem(std::string const &, DocIterator const &) const;
 	/// This function is called when the buffer structure is changed.
@@ -509,11 +521,12 @@ public:
 
 	///
 	bool doExport(std::string const & format, bool put_in_tempdir,
-		std::string & result_file) const;
+		bool includeall, std::string & result_file) const;
 	///
-	bool doExport(std::string const & format, bool put_in_tempdir) const;
+	bool doExport(std::string const & format, bool put_in_tempdir,
+		      bool includeall = false) const;
 	///
-	bool preview(std::string const & format) const;
+	bool preview(std::string const & format, bool includeall = false) const;
 	///
 	bool isExportable(std::string const & format) const;
 	///