more unicode filenames

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16127 a592a061-630c-0410-9148-cb99ea01b6c8

src/LaTeX.C

@@ -523,16 +523,16 @@ void LaTeX::updateBibtexDependencies(DepTable & dep,
 	     it != bibtex_info.end(); ++it) {
 		for (set<string>::const_iterator it2 = it->databases.begin();
 		     it2 != it->databases.end(); ++it2) {
-			string file = findtexfile(*it2, "bib");
+			FileName const file = findtexfile(*it2, "bib");
 			if (!file.empty())
-				dep.insert(FileName(makeAbsPath(file)), true);
+				dep.insert(file, true);
 		}
 
 		for (set<string>::const_iterator it2 = it->styles.begin();
 		     it2 != it->styles.end(); ++it2) {
-			string file = findtexfile(*it2, "bst");
+			FileName const file = findtexfile(*it2, "bst");
 			if (!file.empty())
-				dep.insert(FileName(makeAbsPath(file)), true);
+				dep.insert(file, true);
 		}
 	}
 }

src/buffer.C

@@ -1274,7 +1274,7 @@ void Buffer::updateBibfilesCache()
 		if (it->lyxCode() == InsetBase::BIBTEX_CODE) {
 			InsetBibtex const & inset =
 				dynamic_cast<InsetBibtex const &>(*it);
-			vector<string> const bibfiles = inset.getFiles(*this);
+			vector<FileName> const bibfiles = inset.getFiles(*this);
 			bibfilesCache_.insert(bibfilesCache_.end(),
 				bibfiles.begin(),
 				bibfiles.end());
@@ -1282,7 +1282,7 @@ void Buffer::updateBibfilesCache()
 			InsetInclude & inset =
 				dynamic_cast<InsetInclude &>(*it);
 			inset.updateBibfilesCache(*this);
-			vector<string> const & bibfiles =
+			vector<FileName> const & bibfiles =
 					inset.getBibfilesCache(*this);
 			bibfilesCache_.insert(bibfilesCache_.end(),
 				bibfiles.begin(),
@@ -1292,7 +1292,7 @@ void Buffer::updateBibfilesCache()
 }
 
 
-vector<string> const & Buffer::getBibfilesCache() const
+vector<FileName> const & Buffer::getBibfilesCache() const
 {
 	// if this is a child document and the parent is already loaded
 	// use the parent's cache instead

src/buffer.h

@@ -18,6 +18,7 @@
 #include "dociterator.h"
 #include "ParagraphList_fwd.h"
 
+#include "support/filename.h"
 #include "support/limited_stack.h"
 #include "support/types.h"
 #include "support/docstring.h"
@@ -35,8 +36,6 @@
 
 namespace lyx {
 
-namespace support { class FileName; }
-
 class BufferParams;
 class ErrorItem;
 class FuncRequest;
@@ -262,7 +261,7 @@ public:
 	void updateBibfilesCache();
 	/// Return the cache with all bibfiles in use (including bibfiles
 	/// of loaded child documents).
-	std::vector<std::string> const & getBibfilesCache() const;
+	std::vector<support::FileName> const & getBibfilesCache() const;
 	///
 	void getLabelList(std::vector<docstring> &) const;
 
@@ -384,7 +383,7 @@ private:
 	StableDocIterator anchor_;
 	/// A cache for the bibfiles (including bibfiles of loaded child
 	/// documents), needed for appropriate update of natbib labels.
-	std::vector<std::string> bibfilesCache_;
+	std::vector<support::FileName> bibfilesCache_;
 
 	/// Container for all sort of Buffer dependant errors.
 	std::map<std::string, ErrorList> errorLists_;

src/insets/insetbibtex.C

@@ -305,18 +305,18 @@ int InsetBibtex::latex(Buffer const & buffer, odocstream & os,
 }
 
 
-vector<string> const InsetBibtex::getFiles(Buffer const & buffer) const
+vector<FileName> const InsetBibtex::getFiles(Buffer const & buffer) const
 {
 	Path p(buffer.filePath());
 
-	vector<string> vec;
+	vector<FileName> vec;
 
 	string tmp;
 	// FIXME UNICODE
 	string bibfiles = to_utf8(getParam("bibfiles"));
 	bibfiles = split(bibfiles, tmp, ',');
 	while (!tmp.empty()) {
-		string file = findtexfile(changeExtension(tmp, "bib"), "bib");
+		FileName const file = findtexfile(changeExtension(tmp, "bib"), "bib");
 		lyxerr[Debug::LATEX] << "Bibfile: " << file << endl;
 
 		// If we didn't find a matching file name just fail silently
@@ -335,14 +335,14 @@ vector<string> const InsetBibtex::getFiles(Buffer const & buffer) const
 void InsetBibtex::fillWithBibKeys(Buffer const & buffer,
 				  std::vector<std::pair<string, string> > & keys) const
 {
-	vector<string> const files = getFiles(buffer);
+	vector<FileName> const files = getFiles(buffer);
-	for (vector<string>::const_iterator it = files.begin();
+	for (vector<FileName>::const_iterator it = files.begin();
 	     it != files.end(); ++ it) {
 		// This is a _very_ simple parser for Bibtex database
 		// files. All it does is to look for lines starting
 		// in @ and not being @preamble and @string entries.
 		// It does NOT do any syntax checking!
-		ifstream ifs(it->c_str());
+		ifstream ifs(it->toFilesystemEncoding().c_str());
 		string linebuf0;
 		while (getline(ifs, linebuf0)) {
 			string linebuf = trim(linebuf0);

src/insets/insetbibtex.h

@@ -16,6 +16,8 @@
 #include <vector>
 #include "insetcommand.h"
 
+#include "support/filename.h"
+
 
 namespace lyx {
 
@@ -39,7 +41,7 @@ public:
 	void fillWithBibKeys(Buffer const & buffer,
 		std::vector<std::pair<std::string,std::string> > & keys) const;
 	///
-	std::vector<std::string> const getFiles(Buffer const &) const;
+	std::vector<support::FileName> const getFiles(Buffer const &) const;
 	///
 	bool addDatabase(std::string const &);
 	///

src/insets/insetcite.C

@@ -35,6 +35,7 @@ namespace lyx {
 
 using support::ascii_lowercase;
 using support::contains;
+using support::FileName;
 using support::getStringFromVector;
 using support::getVectorFromString;
 using support::ltrim;
@@ -68,18 +69,18 @@ string const getNatbibLabel(Buffer const & buffer,
 	static CachedMap cached_keys;
 
 	// and cache the timestamp of the bibliography files.
-	static std::map<string, time_t> bibfileStatus;
+	static std::map<FileName, time_t> bibfileStatus;
 
 	biblio::InfoMap infomap;
 
-	vector<string> const & bibfilesCache = buffer.getBibfilesCache();
+	vector<FileName> const & bibfilesCache = buffer.getBibfilesCache();
 	// compare the cached timestamps with the actual ones.
 	bool changed = false;
-	for (vector<string>::const_iterator it = bibfilesCache.begin();
+	for (vector<FileName>::const_iterator it = bibfilesCache.begin();
 			it != bibfilesCache.end(); ++ it) {
-		string const f = *it;
+		FileName const f = *it;
 		try {
-			std::time_t lastw = fs::last_write_time(f);
+			std::time_t lastw = fs::last_write_time(f.toFilesystemEncoding());
 			if (lastw != bibfileStatus[f]) {
 				changed = true;
 				bibfileStatus[f] = lastw;

src/insets/insetinclude.C

@@ -633,17 +633,17 @@ void InsetInclude::updateBibfilesCache(Buffer const & buffer)
 }
 
 
-std::vector<string> const &
+std::vector<FileName> const &
 InsetInclude::getBibfilesCache(Buffer const & buffer) const
 {
 	Buffer * const tmp = getChildBuffer(buffer, params_);
 	if (tmp) {
 		tmp->setParentName("");
-		std::vector<string> const & cache = tmp->getBibfilesCache();
+		std::vector<FileName> const & cache = tmp->getBibfilesCache();
 		tmp->setParentName(parentFilename(buffer));
 		return cache;
 	}
-	static std::vector<string> const empty;
+	static std::vector<FileName> const empty;
 	return empty;
 }
 

src/insets/insetinclude.h

@@ -17,6 +17,8 @@
 #include "render_button.h"
 #include "mailinset.h"
 
+#include "support/filename.h"
+
 #include <boost/scoped_ptr.hpp>
 
 namespace lyx {
@@ -70,7 +72,7 @@ public:
 	 *  Return an empty vector if the child doc is not loaded.
 	 *  \param buffer the Buffer containing this inset.
 	 */
-	std::vector<std::string> const &
+	std::vector<support::FileName> const &
 	getBibfilesCache(Buffer const & buffer) const;
 	///
 	EDITABLE editable() const { return IS_EDITABLE; }

src/support/filetools.C

@@ -1081,7 +1081,7 @@ cmd_ret const runCommand(string const & cmd)
 }
 
 
-string const findtexfile(string const & fil, string const & /*format*/)
+FileName const findtexfile(string const & fil, string const & /*format*/)
 {
 	/* There is no problem to extend this function too use other
 	   methods to look for files. It could be setup to look
@@ -1094,8 +1094,9 @@ string const findtexfile(string const & fil, string const & /*format*/)
 
 	// If the file can be found directly, we just return a
 	// absolute path version of it.
-	if (fs::exists(fil))
+	FileName const absfile(makeAbsPath(fil));
-		return makeAbsPath(fil);
+	if (fs::exists(absfile.toFilesystemEncoding()))
+		return absfile;
 
 	// No we try to find it using kpsewhich.
 	// It seems from the kpsewhich manual page that it is safe to use
@@ -1125,9 +1126,9 @@ string const findtexfile(string const & fil, string const & /*format*/)
 		 << "kpse result = `" << rtrim(c.second, "\n")
 		 << '\'' << endl;
 	if (c.first != -1)
-		return os::internal_path(rtrim(c.second, "\n\r"));
+		return FileName(os::internal_path(rtrim(c.second, "\n\r")));
 	else
-		return string();
+		return FileName();
 }
 
 

src/support/filetools.h

@@ -263,7 +263,7 @@ bool readLink(std::string const & file,
 	      bool resolve = false);
 
 /// Uses kpsewhich to find tex files
-std::string const findtexfile(std::string const & fil,
+FileName const findtexfile(std::string const & fil,
 			      std::string const & format);
 
 /// remove the autosave-file and give a Message if it can't be done