X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferList.h;h=edfabdfbbcd23a5c596201bddf3e6f2254c63db3;hb=4b7f1b3c3918cd32070c72b6d8e95a888981c7a2;hp=2e62754ee7a7ab0c8f13e7e24ee9b1ddd87ef71d;hpb=f762cbf3c6ea1234b92a3964d7ef19361079a9ef;p=lyx.git

diff --git a/src/BufferList.h b/src/BufferList.h
index 2e62754ee7..edfabdfbbc 100644
--- a/src/BufferList.h
+++ b/src/BufferList.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -14,8 +14,6 @@
 
 #include "support/docstring.h"
 
-#include <boost/noncopyable.hpp>
-
 #include <vector>
 
 
@@ -24,17 +22,23 @@ namespace lyx {
 class Buffer;
 class OutputParams;
 
+namespace support {
+class FileName;
+class FileNameList;
+}
+
 /**
  * The class holds all all open buffers, and handles construction
  * and deletions of new ones.
  */
-class BufferList : boost::noncopyable {
+class BufferList {
 public:
 	typedef std::vector<Buffer *>::iterator iterator;
 	typedef std::vector<Buffer *>::const_iterator const_iterator;
 
 public:
 	BufferList();
+	~BufferList();
 
 	iterator begin();
 	const_iterator begin() const;
@@ -42,20 +46,22 @@ public:
 	iterator end();
 	const_iterator end() const;
 
-	/// write all buffers, asking the user, returns false if cancelled
-	bool quitWriteAll();
-
 	/// create a new buffer
+	/// \return 0 if the Buffer creation is not possible for whatever reason.
 	Buffer * newBuffer(std::string const & s, bool ronly = false);
 
 	/// 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
-	std::vector<std::string> const getFileNames() const;
+	support::FileNameList const & fileNames() const;
 
 	/// FIXME
 	void updateIncludedTeXfiles(std::string const &, OutputParams const &);
@@ -63,9 +69,6 @@ public:
 	/// emergency save for all buffers
 	void emergencyWriteAll();
 
-	/// close buffer. Returns false if cancelled by user
-	bool close(Buffer * buf, bool ask);
-
 	/// return true if no buffers loaded
 	bool empty() const;
 
@@ -76,15 +79,15 @@ public:
 	Buffer * last();
 
 	/// returns true if the buffer exists already
-	bool exists(std::string const &) const;
+	bool exists(support::FileName const &) const;
 
 	/// returns true if the buffer is loaded
 	bool isLoaded(Buffer const * b) const;
 
 	/// return index of named buffer in buffer list
-	int bufferNum(std::string const & name) const;
+	int bufferNum(support::FileName const & name) const;
 	/// returns a pointer to the buffer with the given name.
-	Buffer * getBuffer(std::string const &);
+	Buffer * getBuffer(support::FileName const &) const;
 	/// returns a pointer to the buffer with the given number.
 	Buffer * getBuffer(unsigned int);
 	/// returns a pointer to the buffer whose temppath matches the string
@@ -105,17 +108,20 @@ public:
 	/// reset current author for all buffers
 	void setCurrentAuthor(docstring const & name, docstring const & email);
 
+	/// Call changed() on all buffers, internal or not
+	void changed(bool update_metrics) const;
+
 private:
-	/// ask to save a buffer on quit, returns false if should cancel
-	bool quitWriteBuffer(Buffer * buf);
+	/// noncopiable
+	BufferList(BufferList const &);
+	void operator=(BufferList const &);
 
 	typedef std::vector<Buffer *> BufferStorage;
 
 	/// storage of all buffers
 	BufferStorage bstore;
-
-	/// save emergency file for the given buffer
-	void emergencyWrite(Buffer * buf);
+	/// storage of all internal buffers used for cut&paste, etc.
+	BufferStorage binternal;
 };
 
 /// Implementation is in LyX.cpp