gettext support, fast_start option, scons all, mingw bug fix and some cleanup for...

[lyx.git] / src / buffer.h

diff --git a/src/buffer.h b/src/buffer.h
index 9e7b9a1675eb96d4ba5c41e4888be304cd0a734e..e537ee079ad64989d4176c4131b8481042c3216f 100644 (file)
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -14,6 +14,9 @@
 
 #include "InsetList.h"
 
+#include "dociterator.h"
+#include "ParagraphList_fwd.h"
+
 #include "support/limited_stack.h"
 #include "support/types.h"
 
@@ -21,6 +24,7 @@
 #include <boost/signal.hpp>
 
 #include <iosfwd>
+#include <string>
 #include <map>
 #include <utility>
 #include <vector>
@@ -40,19 +44,24 @@ class LaTeXFeatures;
 class Language;
 class MacroData;
 class OutputParams;
-class ParagraphList;
 class ParConstIterator;
 class ParIterator;
 class TeXErrors;
 class TexRow;
 class Undo;
+class StableDocIterator;
 
 
 /** The buffer object.
-  This is the buffer object. It contains all the informations about
-  a document loaded into LyX. I am not sure if the class is complete or
-  minimal, probably not.
-  \author Lars Gullik Bjønnes
+ * This is the buffer object. It contains all the informations about
+ * a document loaded into LyX.
+ * The buffer object owns the LyXText (wrapped in an InsetText), which
+ * contains the individual paragraphs of the document.
+ *
+ *
+ * I am not sure if the class is complete or
+ * minimal, probably not.
+ * \author Lars Gullik Bjønnes
   */
 class Buffer {
 public:
@@ -85,8 +94,6 @@ public:
        /// load a new file
        bool readFile(std::string const & filename);
 
-       bool readFile(std::string const & filename, lyx::pit_type pit);
-
        /// read the header, returns number of unknown tokens
        int readHeader(LyXLex & lex);
 
@@ -211,6 +218,10 @@ public:
            child document)
         */
        Buffer const * getMasterBuffer() const;
+       /** Get the document's master (or \c this if this is not a
+           child document)
+        */
+       Buffer * getMasterBuffer();
 
        /// Is buffer read-only?
        bool isReadonly() const;
@@ -243,6 +254,12 @@ public:
 
        /// return all bibkeys from buffer and its childs
        void fillWithBibKeys(std::vector<std::pair<std::string, std::string> > & keys) const;
+       /// Update the cache with all bibfiles in use (including bibfiles
+       /// of child documents).
+       void updateBibfilesCache();
+       /// Return the cache with all bibfiles in use (including bibfiles
+       /// of child documents).
+       std::vector<std::string> const & getBibfilesCache() const;
        ///
        void getLabelList(std::vector<std::string> &) const;
 
@@ -302,9 +319,10 @@ public:
        /// Set by buffer_funcs' newFile.
        void fully_loaded(bool);
 
-       ///
+       /// Our main text (inside the top InsetText)
        LyXText & text() const;
-       ///
+
+       /// Our top InsetText!
        InsetBase & inset() const;
 
        //
@@ -318,14 +336,22 @@ public:
        MacroData const & getMacro(std::string const & name) const;
        ///
        void insertMacro(std::string const & name, MacroData const & data);
+       ///
+       void saveCursor(StableDocIterator cursor, StableDocIterator anchor);
+       ///
+       StableDocIterator getCursor() const { return cursor_; }
+       ///
+       StableDocIterator getAnchor() const { return anchor_; }
+       ///
+       void changeRefsIfUnique(std::string const & from, std::string const & to);
+       /// get source code (latex/docbook/linuxdoc) for some paragraphs
+       void getSourceCode(std::ostream & os, lyx::pit_type par_begin, lyx::pit_type par_end);
 
 private:
        /** Inserts a file into a document
-           \param par if != 0 insert the file.
            \return \c false if method fails.
        */
-       bool readFile(LyXLex &, std::string const & filename,
-                     lyx::pit_type pit);
+       bool readFile(LyXLex &, std::string const & filename);
 
        bool do_writeFile(std::ostream & ofs) const;
 
@@ -333,6 +359,15 @@ private:
        class Impl;
        /// The pointer never changes although *pimpl_'s contents may.
        boost::scoped_ptr<Impl> const pimpl_;
+
+       /// Save the cursor Position on Buffer switch
+       /// this would not be needed if every Buffer would have
+       /// it's BufferView, this should be FIXED in future.
+       StableDocIterator cursor_;
+       StableDocIterator anchor_;
+       /// A cache for the bibfiles (including bibfiles of child documents),
+       /// needed for appropriate update of natbib labels.
+       std::vector<std::string> bibfilesCache_;
 };
 
 #endif