more cursor dispatch

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index d2d55a7b798bf000cf6e6a162b451de715a8a65f..fa89ca527c11461e7d96e22631fd0ac5cb083d17 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -15,16 +15,18 @@
 #ifndef BUFFER_VIEW_H
 #define BUFFER_VIEW_H
 
+#include "support/types.h"
+
 #include <boost/utility.hpp>
 
 #include <string>
 
 class Buffer;
 class Change;
-class CursorSlice;
 class Encoding;
 class ErrorList;
 class FuncRequest;
+class InsetBase;
 class InsetOld;
 class Language;
 class LCursor;
@@ -32,33 +34,11 @@ class LyXText;
 class LyXScreen;
 class LyXView;
 class Painter;
-class Selection;
+class ParIterator;
+class PosIterator;
 class TeXErrors;
 class UpdatableInset;
 
-
-// The structure that keeps track of the selections set.
-struct Selection {
-       Selection()
-               : set_(false), mark_(false)
-               {}
-       bool set() const {
-               return set_;
-       }
-       void set(bool s) {
-               set_ = s;
-       }
-       bool mark() const {
-               return mark_;
-       }
-       void mark(bool m) {
-               mark_ = m;
-       }
-private:
-       bool set_; // former selection
-       bool mark_; // former mark_set
-};
-
 /**
  * A buffer view encapsulates a view onto a particular
  * buffer, and allows access to operate upon it. A view
@@ -142,6 +122,8 @@ public:
 
        /// replace the currently selected word
        void replaceWord(std::string const & replacestring);
+       /// simple replacing. Use the font of the first selected character 
+       void replaceSelectionWithString(std::string const & str);
 
        /// move cursor to the named label
        void gotoLabel(std::string const & label);
@@ -162,7 +144,7 @@ public:
         * Insert an inset into the buffer.
         * Place it in a layout of lout,
         */
-       bool insertInset(InsetOld * inset, std::string const & lout = std::string());
+       bool insertInset(InsetBase * inset, std::string const & lout = std::string());
 
        /// Inserts a lyx file at cursor position. return false if it fails
        bool insertLyXFile(std::string const & file);
@@ -201,41 +183,19 @@ public:
        /// execute the given function
        bool dispatch(FuncRequest const & argument);
        
-       /// set target x position of cursor
-       void x_target(int x);
-       /// return target x position of cursor
-       int x_target() const;
-
        /// clear the X selection
        void unsetXSel();
 
        /// access to full cursor
-       LCursor & fullCursor();
-       /// access to full cursor
-       void fullCursor(LCursor const &);
+       LCursor & cursor();
        /// access to full cursor
-       LCursor const & fullCursor() const;
-       /// access to topmost cursor slice
-       CursorSlice & cursor();
-       /// access to topmost cursor slice
-       CursorSlice const & cursor() const;
-       /// access to selection anchor
-       CursorSlice & anchor();
-       /// access to selection anchor
-       CursorSlice const & anchor() const;
-       ///
-       UpdatableInset * innerInset() const;
+       LCursor const & cursor() const;
        ///
        LyXText * text() const;
-       /// 
-       void resetAnchor();
-       ///
-       Selection & selection();
        ///
-       Selection const & selection() const;
-
+       void setCursor(ParIterator const & par, lyx::pos_type pos);
        ///
-       Selection selection_;
+       void putSelectionAt(PosIterator const & cur, int length, bool backwards);
 
 private:
        ///
@@ -244,21 +204,6 @@ private:
        friend struct BufferView::Pimpl;
        ///
        Pimpl * pimpl_;
-
-       /**
-        * The target x position of the cursor. This is used for when
-        * we have text like :
-        *
-        * blah blah blah blah| blah blah blah
-        * blah blah blah
-        * blah blah blah blah blah blah
-        *
-        * When we move onto row 3, we would like to be vertically aligned
-        * with where we were in row 1, despite the fact that row 2 is
-        * shorter than x()
-        */
-       int x_target_;
-
 };
 
 #endif // BUFFERVIEW_H