Get rid of unused SessionInfoSection.

[lyx.git] / src / Cursor.h

diff --git a/src/Cursor.h b/src/Cursor.h
index 8b76fb35d451fd94a93c29079b3ce69a808c84ed..dc6214777ac3d35791ec8c5714e4950032ce54de 100644 (file)
--- a/src/Cursor.h
+++ b/src/Cursor.h
@@ -72,8 +72,11 @@ public:
        /// selection active?
        bool & selection() { return selection_; }
        /// do we have a multicell selection?
-       bool isMultiCell() const 
+       bool selIsMultiCell() const 
                { return selection_ && selBegin().idx() != selEnd().idx(); }
+       /// do we have a multiline selection?
+       bool selIsMultiLine() const 
+               { return selection_ && selBegin().pit() != selEnd().pit(); }
        /// did we place the anchor?
        bool mark() const { return mark_; }
        /// did we place the anchor?
@@ -92,12 +95,17 @@ public:
        DocIterator selectionBegin() const;
        /// access start of selection
        DocIterator selectionEnd() const;
-       /// FIXME: document this
+       /**
+        * Update the selection status and save permanent
+        * selection if needed.
+        * @param selecting the new selection status
+        * @return whether the selection status has changed
+        */
        bool selHandle(bool selecting);
        ///
        docstring selectionAsString(bool label) const;
        ///
-       docstring currentState();
+       docstring currentState() const;
 
        /// auto-correct mode
        bool autocorrect() const { return autocorrect_; }
@@ -237,26 +245,32 @@ public:
        bool textRedo();
 
        /// makes sure the next operation will be stored
-       void finishUndo();
+       void finishUndo() const;
+
+       /// open a new group of undo operations. Groups can be nested.
+       void beginUndoGroup() const;
+
+       /// end the current undo group
+       void endUndoGroup() const;
 
        /// The general case: prepare undo for an arbitrary range.
-       void recordUndo(UndoKind kind, pit_type from, pit_type to);
+       void recordUndo(UndoKind kind, pit_type from, pit_type to) const;
 
        /// Convenience: prepare undo for the range between 'from' and cursor.
-       void recordUndo(UndoKind kind, pit_type from);
+       void recordUndo(UndoKind kind, pit_type from) const;
 
        /// Convenience: prepare undo for the single paragraph or cell
        /// containing the cursor
-       void recordUndo(UndoKind kind = ATOMIC_UNDO);
+       void recordUndo(UndoKind kind = ATOMIC_UNDO) const;
 
        /// Convenience: prepare undo for the inset containing the cursor
-       void recordUndoInset(UndoKind kind = ATOMIC_UNDO);
+       void recordUndoInset(UndoKind kind = ATOMIC_UNDO) const;
 
        /// Convenience: prepare undo for the whole buffer
-       void recordUndoFullDocument();
+       void recordUndoFullDocument() const;
 
        /// Convenience: prepare undo for the selected paragraphs or cells
-       void recordUndoSelection();
+       void recordUndoSelection() const;
 
        ///
        void checkBufferStructure();
@@ -397,7 +411,7 @@ public:
        /// display an error message
        void errorMessage(docstring const & msg) const;
        ///
-       docstring getPossibleLabel();
+       docstring getPossibleLabel() const;
 
        /// the name of the macro we are currently inputting
        docstring macroName();