* GuiToolbar.cpp:

[lyx.git] / src / TocBackend.h

diff --git a/src/TocBackend.h b/src/TocBackend.h
index 0ade8432808d3f7b4f30cc940340cda370328b42..0e3d4f1f7e6b1e9a9ec5f095b325c0ccbf992608 100644 (file)
--- a/src/TocBackend.h
+++ b/src/TocBackend.h
@@ -14,7 +14,7 @@
 #ifndef TOC_BACKEND_H
 #define TOC_BACKEND_H
 
-#include "ParIterator.h"
+#include "DocIterator.h"
 
 #include "support/strfwd.h"
 
@@ -33,13 +33,14 @@ class FuncRequest;
 */
 class TocItem
 {
+       friend class Toc;
        friend class TocBackend;
 
 public:
        /// Default constructor for STL containers.
        TocItem() {}
        ///
-       TocItem(ParConstIterator const & par_it,
+       TocItem(DocIterator const & dit,
                int depth,
                docstring const & s
                );
@@ -59,7 +60,7 @@ public:
 
 protected:
        /// Current position of item.
-       ParConstIterator par_it_;
+       DocIterator dit_;
 
        /// nesting depth
        int depth_;
@@ -70,7 +71,13 @@ protected:
 
 
 ///
-typedef std::vector<TocItem> Toc;
+class Toc : public std::vector<TocItem>
+{
+public:
+       typedef std::vector<TocItem>::const_iterator const_iterator;
+       const_iterator item(DocIterator const & dit) const;
+};
+
 typedef Toc::const_iterator TocIterator;
 
 /// The ToC list.
@@ -85,24 +92,26 @@ class TocBackend
 {
 public:
        ///
-       TocBackend(Buffer const * buffer = NULL) : buffer_(buffer) {}
+       TocBackend(Buffer const * buffer) : buffer_(buffer) {}
        ///
        void setBuffer(Buffer const * buffer) { buffer_ = buffer; }
        ///
        void update();
        ///
-       void updateItem(ParConstIterator const & pit);
+       void updateItem(DocIterator const & pit);
 
        ///
        TocList const & tocs() const { return tocs_; }
+       TocList & tocs() { return tocs_; }
 
        ///
        Toc const & toc(std::string const & type) const;
-       /// Return the first Toc Item before the cursor
+       Toc & toc(std::string const & type);
 
+       /// Return the first Toc Item before the cursor
        TocIterator item(
                std::string const & type, ///< Type of Toc.
-               ParConstIterator const & ///< The cursor location in the document.
+               DocIterator const & dit ///< The cursor location in the document.
        ) const;
 
        ///