X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferList.h;h=d14766365fd33da8472ca964dbe5c5ff0a605a7e;hb=0b54650f0e7f1eae39f93444cac6c8525811975b;hp=9a390de0fb319b7436284190af948b7ff18315f0;hpb=076803fdb18d7c61e79b5b08e496bf9885cde347;p=lyx.git

diff --git a/src/BufferList.h b/src/BufferList.h
index 9a390de0fb..d14766365f 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
@@ -46,22 +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) const;
 
 	/// 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;
+	support::FileNameList fileNames() const;
 
 	/// return true if no buffers loaded
 	bool empty() const;
@@ -78,12 +84,22 @@ public:
 	/// returns true if the buffer is loaded
 	bool isLoaded(Buffer const * b) const;
 
+	/// 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;
-	/// \return a pointer to the buffer with the given name
-	Buffer * getBuffer(support::FileName const & name) const;
+
+	/** 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);
+
 	/// \return a pointer to the buffer whose temppath matches the given path
 	Buffer * getBufferFromTmp(std::string const & path);
 
@@ -102,16 +118,24 @@ public:
 	/// \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 &);