Fix pdf format conversion

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index 246e1ced0fde3cd997612d7f27246dc1c1cf8b85..386625e18d2906896a943d84cf5777c5edf29378 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -15,8 +15,6 @@
 #include "OutputEnums.h"
 #include "OutputParams.h"
 
-#include "insets/InsetCode.h"
-
 #include "support/strfwd.h"
 #include "support/types.h"
 
@@ -94,6 +92,9 @@ typedef std::set<Buffer *> CloneList;
  * minimal, probably not.
  * \author Lars Gullik Bjønnes
  */
+
+class MarkAsExporting;
+
 class Buffer {
 public:
        /// What type of log will \c getLogName() return?
@@ -222,6 +223,10 @@ public:
        /// emergency or autosave files, one should use \c loadLyXFile.
        /// /sa loadLyXFile
        ReadStatus loadThisLyXFile(support::FileName const & fn);
+       /// import a new document from a string
+       bool importString(std::string const &, docstring const &, ErrorList &);
+       /// import a new file
+       bool importFile(std::string const &, support::FileName const &, ErrorList &);
        /// read a new document from a string
        bool readString(std::string const &);
        /// Reloads the LyX file
@@ -246,8 +251,7 @@ private:
        /// \return \c true if file is not completely read.
        bool readDocument(Lexer &);
        /// Try to extract the file from a version control container
-       /// before reading if the file cannot be found. This is only
-       /// implemented for RCS.
+       /// before reading if the file cannot be found.
        /// \sa LyXVC::file_not_found_hook
        ReadStatus extractFromVC();
        /// Reads the first tag of a LyX File and
@@ -391,7 +395,7 @@ public:
        /// Returns the buffer's filename. It is always an absolute path.
        std::string absFileName() const;
 
-       /// Returns the the path where the buffer lives.
+       /// Returns the path where the buffer lives.
        /// It is always an absolute path.
        std::string filePath() const;
 
@@ -487,6 +491,8 @@ public:
        /// add a single piece of bibliography info to our cache
        void addBibTeXInfo(docstring const & key, BibTeXInfo const & bi) const;
        ///
+       void makeCitationLabels() const;
+       ///
        bool citeLabelsValid() const;
        ///
        void getLabelList(std::vector<docstring> &) const;
@@ -583,8 +589,7 @@ public:
 
        /// Replace the inset contents for insets which InsetCode is equal
        /// to the passed \p inset_code.
-       void changeRefsIfUnique(docstring const & from, docstring const & to,
-               InsetCode code);
+       void changeRefsIfUnique(docstring const & from, docstring const & to);
 
        /// get source code (latex/docbook) for some paragraphs, or all paragraphs
        /// including preamble
@@ -659,10 +664,15 @@ public:
 
        ///
        typedef std::vector<std::pair<Inset *, ParIterator> > References;
-       References & references(docstring const & label);
+       ///
        References const & references(docstring const & label) const;
+       ///
+       void addReference(docstring const & label, Inset * inset, ParIterator it);
+       ///
        void clearReferenceCache() const;
+       ///
        void setInsetLabel(docstring const & label, InsetLabel const * il);
+       ///
        InsetLabel const * insetLabel(docstring const & label) const;
 
        /// return a list of all used branches (also in children)
@@ -707,11 +717,12 @@ public:
        int charCount(bool with_blanks) const;
 
 private:
-       class MarkAsExporting;
        friend class MarkAsExporting;
        /// mark the buffer as busy exporting something, or not
        void setExportStatus(bool e) const;
 
+       ///
+       References & getReferenceCache(docstring const & label);
        /// Change name of buffer. Updates "read-only" flag.
        void setFileName(support::FileName const & fname);
        ///
@@ -741,6 +752,25 @@ private:
 };
 
 
+/// Helper class, to guarantee that the export status
+/// gets reset properly. To use, simply create a local variable:
+///    MarkAsExporting mex(bufptr);
+/// and leave the rest to us.
+class MarkAsExporting {
+public:
+       MarkAsExporting(Buffer const * buf) : buf_(buf)
+       {
+               buf_->setExportStatus(true);
+       }
+       ~MarkAsExporting()
+       {
+               buf_->setExportStatus(false);
+       }
+private:
+       Buffer const * const buf_;
+};
+
+
 } // namespace lyx
 
 #endif