More related to #7224: It's OK for layouts not to provide a ListCommand

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index 0105275eae1713218550af1e1aace7e7c08ef470..c2ae8811d9d902a02ed6e6131b4c5b64c525809c 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -31,7 +31,9 @@ class Buffer;
 class Change;
 class CoordCache;
 class Cursor;
+class DispatchResult;
 class DocIterator;
+class DocumentClass;
 class FuncRequest;
 class FuncStatus;
 class Intl;
@@ -157,7 +159,8 @@ public:
        /// This method will automatically scroll and update the BufferView
        /// if needed.
        /// \param recenter Whether the cursor should be centered on screen
-       void showCursor(DocIterator const & dit, bool recenter = false);
+       void showCursor(DocIterator const & dit, bool recenter,
+               bool update);
        /// Scroll to the cursor.
        void scrollToCursor();
        /// Scroll to the cursor.
@@ -172,7 +175,7 @@ public:
        /// scroll document by the given number of pixels.
        int scroll(int pixels);
        /// Scroll the view by a number of pixels.
-       void scrollDocView(int pixels);
+       void scrollDocView(int pixels, bool update);
        /// Set the cursor position based on the scrollbar one.
        void setCursorFromScrollbar();
 
@@ -187,6 +190,8 @@ public:
        size_t const & inlineCompletionUniqueChars() const;
        /// return the position in the buffer of the inline completion postfix.
        DocIterator const & inlineCompletionPos() const;
+       /// make sure inline completion position is OK
+       bool fixInlineCompletionPos();
        /// set the inline completion postfix and its position in the buffer.
        /// Updates the updateFlags in \c cur.
        void setInlineCompletion(Cursor & cur, DocIterator const & pos,
@@ -195,11 +200,10 @@ public:
        /// translate and insert a character, using the correct keymap.
        void translateAndInsert(char_type c, Text * t, Cursor & cur);
 
-       /// return true for events that will handle.
-       FuncStatus getStatus(FuncRequest const & cmd);
+       /// \return true if we've made a decision
+       bool getStatus(FuncRequest const & cmd, FuncStatus & flag);
        /// execute the given function.
-       /// \return true if the function has been processed.
-       bool dispatch(FuncRequest const & argument);
+       void dispatch(FuncRequest const & cmd, DispatchResult & dr);
 
        /// request an X11 selection.
        /// \return the selected string.
@@ -258,9 +262,13 @@ public:
        CoordCache const & coordCache() const;
 
        ///
-       Point getPos(DocIterator const & dit, bool boundary) const;
+       Point getPos(DocIterator const & dit) const;
        /// is the paragraph of the cursor visible ?
        bool paragraphVisible(DocIterator const & dit) const;
+       /// is the cursor currently visible in the view
+       bool cursorInView(Point const & p, int h) const;
+       /// get the position and height of the cursor
+       void cursorPosAndHeight(Point & p, int & h) const;
 
 
        ///
@@ -299,14 +307,22 @@ public:
        void insertLyXFile(support::FileName const & f);
        /// save temporary bookmark for jump back navigation
        void bookmarkEditPosition();
+       /// Find and return the inset associated with given dialog name.
+       Inset * editedInset(std::string const & name) const;
+       /// Associate an inset associated with given dialog name.
+       void editInset(std::string const & name, Inset * inset);
+       ///
+       void clearLastInset(Inset * inset) const;
+       /// Is the mouse hovering a clickable inset or element?
+       bool clickableInset() const;
 
 private:
        /// noncopyable
        BufferView(BufferView const &);
        void operator=(BufferView const &);
 
-       // the position relative to (0, baseline) of outermost paragraph
-       Point coordOffset(DocIterator const & dit, bool boundary) const;
+       /// the position relative to (0, baseline) of outermost paragraph
+       Point coordOffset(DocIterator const & dit) const;
        /// Update current paragraph metrics.
        /// \return true if no further update is needed.
        bool singleParUpdate();
@@ -323,6 +339,12 @@ private:
                int y  //< y-coordinate on screen
                ) const;
 
+       /// Update the hovering status of the insets. This is called when
+       /// either the screen is updated or when the buffer has scolled.
+       void updateHoveredInset() const;
+
+       ///
+       void updateDocumentClass(DocumentClass const * const olddc);
        ///
        int width_;
        ///