X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fexporter.h;h=22c01ef6b9c4eb70885563ec824b4e786bea8116;hb=ce7c45bb437c44dae15f96148cb9b793ab0b895c;hp=94a832dbb895f843e6d5bb36ce38617b6f226e2b;hpb=d6665cba427b04ae37f42c846398cad518d2be0f;p=lyx.git

diff --git a/src/exporter.h b/src/exporter.h
index 94a832dbb8..22c01ef6b9 100644
--- a/src/exporter.h
+++ b/src/exporter.h
@@ -1,46 +1,104 @@
 // -*- C++ -*-
-/* This file is part of
- * ====================================================== 
- * 
- *           LyX, The Document Processor
- *        
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2000 The LyX Team.
+/**
+ * \file exporter.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * ====================================================== */
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
 
 #ifndef EXPORTER_H
 #define EXPORTER_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include "support/filename.h"
 
+#include <map>
+#include <string>
 #include <vector>
-#include "LString.h"
+
+
+namespace lyx {
+
 
 class Buffer;
+class Format;
 
-///
 class Exporter {
 public:
 	///
 	static
-	bool Export(Buffer * buffer, string const & format,
-		    bool put_in_tempdir, string * view_file = 0);
+	bool Export(Buffer * buffer, std::string const & format,
+		    bool put_in_tempdir, std::string & result_file);
 	///
 	static
-	bool Preview(Buffer * buffer, string const & format);
+	bool Export(Buffer * buffer, std::string const & format,
+		    bool put_in_tempdir);
 	///
 	static
-	std::vector<std::pair<string, string> > const
-	GetExportableFormats(Buffer const * buffer);
+	bool preview(Buffer * buffer, std::string const & format);
 	///
 	static
-	std::vector<std::pair<string, string> > const
-	GetViewableFormats(Buffer const * buffer);
+	bool isExportable(Buffer const & buffer, std::string const & format);
 	///
 	static
-	string const BufferExtension(Buffer const * buffer);
+	std::vector<Format const *> const
+	getExportableFormats(Buffer const & buffer, bool only_viewable);
+	///
+};
+
+
+class ExportedFile {
+public:
+	ExportedFile(support::FileName const &, std::string const &);
+	/// absolute name of the source file
+	support::FileName 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,
+			     support::FileName 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,
+			     support::FileName const & sourceName);
+	/// get referenced files for \p format
+	std::vector<ExportedFile> const
+	externalFiles(std::string const & format) const;
+private:
+	typedef std::map<std::string, std::vector<ExportedFile> > FileMap;
+	/** Files that are referenced by the export result in the
+	 *  different formats.
+	 */
+	FileMap externalfiles;
+};
+
+
+} // namespace lyx
+
 #endif