X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferList.h;h=ca55abe8c9fdd63ce9be84fb947f53a3641fa394;hb=e694199837172dd4927eb64112e00f85a426eb8e;hp=1928e6a26ee1f084a0594d56b4b82232194a091f;hpb=f1cba8ff64b369792fd49f5ddf90e8126ab476ac;p=lyx.git

diff --git a/src/BufferList.h b/src/BufferList.h
index 1928e6a26e..ca55abe8c9 100644
--- a/src/BufferList.h
+++ b/src/BufferList.h
@@ -19,13 +19,14 @@
 
 namespace lyx {
 
+class Author;
 class Buffer;
 class OutputParams;
 
 namespace support {
 class FileName;
 class FileNameList;
-}
+} // namespace support
 
 /**
  * The class holds all all open buffers, and handles construction
@@ -46,34 +47,27 @@ public:
 	iterator end();
 	const_iterator end() const;
 
-	/// create a new buffer
+	/// create a new buffer and add it to the buffer list
+	/// \return 0 if the Buffer creation is not possible for whatever reason.
+	Buffer * newBuffer(std::string const & s);
+
+	/// create an internal buffer and add it to the internal buffer list
 	/// \return 0 if the Buffer creation is not possible for whatever reason.
-	Buffer * newBuffer(std::string const & s, bool ronly = false);
+	Buffer * newInternalBuffer(std::string const & s);
+
+	/// Is child a child of some Buffer other than parent?
+	/// NOTE: child must be a child of parent, and both must be non-null.
+	/// Otherwise we assert.
+	bool isOthersChild(Buffer * parent, Buffer * child);
 
 	/// delete a buffer
 	void release(Buffer * b);
 
-	/// Release \p child if it really is a child and is not used elsewhere.
-	/// \return true is the file was closed.
-	bool releaseChild(Buffer * parent, Buffer * child);
-
 	/// Close all open buffers.
 	void closeAll();
 
 	/// returns a vector with all the buffers filenames
-	support::FileNameList const & fileNames() const;
-
-	/// FIXME
-	void updateIncludedTeXfiles(std::string const &, OutputParams const &);
-
-	/// emergency save for all buffers
-	void emergencyWriteAll();
-
-	/// save emergency file for the given buffer
-	/**
-	  * \return a status message towards the user.
-	  */
-	docstring emergencyWrite(Buffer * buf);
+	support::FileNameList fileNames() const;
 
 	/// return true if no buffers loaded
 	bool empty() const;
@@ -90,14 +84,24 @@ public:
 	/// returns true if the buffer is loaded
 	bool isLoaded(Buffer const * b) const;
 
-	/// return index of named buffer in buffer list
+	/// returns true if the buffer is known as internal buffer
+	bool isInternal(Buffer const * b) const;
+
+	/// \return index of named buffer in buffer list
 	int bufferNum(support::FileName const & name) const;
-	/// returns a pointer to the buffer with the given name.
-	Buffer * getBuffer(support::FileName const &) const;
-	/// returns a pointer to the buffer with the given number.
+
+	/** returns a pointer to the buffer with the given name
+	 *
+	 *  \param internal
+	 *    If true, the buffer is searched also among internal buffers
+	 */
+	Buffer * getBuffer(support::FileName const & name, bool internal = false) const;
+
+	/// \return a pointer to the buffer with the given number
 	Buffer * getBuffer(unsigned int);
-	/// returns a pointer to the buffer whose temppath matches the string
-	Buffer * getBufferFromTmp(std::string const &);
+
+	/// \return a pointer to the buffer whose temppath matches the given path
+	Buffer * getBufferFromTmp(std::string const & path);
 
 	/** returns a pointer to the buffer that follows argument in
 	 * buffer list. The buffer following the last in list is the
@@ -111,10 +115,27 @@ public:
 	 */
 	Buffer * previous(Buffer const *) const;
 
+	/// \name Functions that just operate on all buffers
+	//@{
 	/// reset current author for all buffers
-	void setCurrentAuthor(docstring const & name, docstring const & email);
+	void recordCurrentAuthor(Author const & author);
+	/// update previews for all buffers, e.g. for Prefs update
+	void updatePreviews();
+	/// Call changed() on all buffers, internal or not
+	void changed(bool update_metrics) const;
+	/// emergency save for all buffers
+	void emergencyWriteAll();
+	/// FIXME
+	void updateIncludedTeXfiles(std::string const &, OutputParams const &);
+	///
+	void invalidateConverterCache() const;
+	//@}
 
 private:
+	/// create a new buffer
+	/// \return 0 if the Buffer creation is not possible for whatever reason.
+	Buffer * createNewBuffer(std::string const & s);
+
 	/// noncopiable
 	BufferList(BufferList const &);
 	void operator=(BufferList const &);