X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fexporter.h;h=9bd2d038aca805b2b610a5de3e09617c75e1c80b;hb=b59621bc59584fb3496459a2be79acfc8476a9a1;hp=f02e8472a00df54c53e2c2b3677fb38cce803de4;hpb=99d1627a471b92f403598d03dfc861ddc3c11be0;p=lyx.git

diff --git a/src/exporter.h b/src/exporter.h
index f02e8472a0..9bd2d038ac 100644
--- a/src/exporter.h
+++ b/src/exporter.h
@@ -1,19 +1,22 @@
 // -*- C++ -*-
-/* This file is part of
- * ======================================================
+/**
+ * \file exporter.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
  *
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2001 The LyX Team.
- *
- * ====================================================== */
+ * Full author contact details are available in file CREDITS.
+ */
 
 #ifndef EXPORTER_H
 #define EXPORTER_H
 
+#include <map>
+#include <string>
 #include <vector>
-#include "LString.h"
+
 
 class Buffer;
 class Format;
@@ -22,28 +25,72 @@ class Exporter {
 public:
 	///
 	static
-	bool Export(Buffer * buffer, string const & format,
-		    bool put_in_tempdir, string & result_file);
+	bool Export(Buffer * buffer, std::string const & format,
+		    bool put_in_tempdir, std::string & result_file);
 	///
 	static
-	bool Export(Buffer * buffer, string const & format,
+	bool Export(Buffer * buffer, std::string const & format,
 		    bool put_in_tempdir);
 	///
 	static
-	bool Preview(Buffer * buffer, string const & format);
+	bool Preview(Buffer * buffer, std::string const & format);
 	///
 	static
-	bool IsExportable(Buffer const * buffer, string const & format);
+	bool IsExportable(Buffer const & buffer, std::string const & format);
 	///
 	static
 	std::vector<Format const *> const
-	GetExportableFormats(Buffer const * buffer, bool only_viewable);
+	GetExportableFormats(Buffer const & buffer, bool only_viewable);
 	///
+};
+
+
+class ExportedFile {
+public:
+	ExportedFile(std::string const &, std::string const &);
+	/// absolute name of the source file
+	std::string sourceName;
+	/// final name that the exported file should get (absolute name or
+	/// relative to the directory of the master document)
+	std::string exportName;
+};
+
+
+bool operator==(ExportedFile const &, ExportedFile const &);
+
+
+class ExportData {
+public:
+	/** add a referenced file for one format.
+	 *  No inset should ever write any file outside the tempdir.
+	 *  Instead, files that need to be exported have to be registered
+	 *  with this method.
+	 *  Then the exporter mechanism copies them to the right place, asks
+	 *  for confirmation before overwriting existing files etc.
+	 * \param format     format that references the given file
+	 * \param sourceName source file name. Needs to be absolute
+	 * \param exportName resulting file name. Can be either absolute
+	 *                   or relative to the exported document.
+	 */
+	void addExternalFile(std::string const & format,
+	                     std::string const & sourceName,
+	                     std::string const & exportName);
+	/** add a referenced file for one format.
+	 *  The final name is the source file name without path.
+	 * \param format     format that references the given file
+	 * \param sourceName source file name. Needs to be absolute
+	 */
+	void addExternalFile(std::string const & format,
+	                     std::string const & sourceName);
+	/// get referenced files for \p format
+	std::vector<ExportedFile> const
+	externalFiles(std::string const & format) const;
 private:
-	static
-	string const BufferFormat(Buffer const * buffer);
-	///
-	static
-	std::vector<string> const Backends(Buffer const * buffer);
+	typedef std::map<std::string, std::vector<ExportedFile> > FileMap;
+	/** Files that are referenced by the export result in the
+	 *  different formats.
+	 */
+	FileMap externalfiles;
 };
+
 #endif