header cleanup.

[lyx.git] / src / frontends / WorkArea.h

diff --git a/src/frontends/WorkArea.h b/src/frontends/WorkArea.h
index 7c399a18751fcb9b9c3539264a7d4c1dd8c4a58f..f45e2eefd671de49049ef9a8668bfa833abef85c 100644 (file)
--- a/src/frontends/WorkArea.h
+++ b/src/frontends/WorkArea.h
@@ -15,18 +15,20 @@
 #define BASE_WORKAREA_H
 
 #include "frontends/key_state.h"
-#include "frontends/LyXKeySym.h"
+#include "frontends/KeySymbol.h"
 #include "frontends/Timeout.h"
 
 #include "support/docstring.h"
 
 #include <boost/signals/trackable.hpp>
 
+
+namespace lyx {
+
 class BufferView;
 class FuncRequest;
 class LyXView;
 
-namespace lyx {
 namespace frontend {
 
 class Painter;
@@ -50,10 +52,12 @@ enum CursorShape {
  */
 class WorkArea : public boost::signals::trackable {
 public:
-       WorkArea(LyXView & lyx_view);
+       WorkArea(int id, LyXView & lyx_view);
 
        virtual ~WorkArea() {}
 
+       int const id() const { return id_; }
+
        void setBufferView(BufferView * buffer_view);
 
        ///
@@ -61,9 +65,8 @@ public:
        ///
        BufferView const & bufferView() const;
 
-
-       /// return the painter object for this work area
-       virtual Painter & getPainter() = 0;
+       /// \return true if has the keyboard input focus.
+       virtual bool hasFocus() const = 0;
 
        /// return the width of the work area in pixels
        virtual int width() const = 0;
@@ -79,65 +82,57 @@ public:
         */
        virtual void setScrollbarParams(int height, int pos, int line_height) = 0;
 
+       ///
+       virtual void scheduleRedraw() = 0;
+
        /// redraw the screen, without using existing pixmap
        virtual void redraw();
+       ///
+       void stopBlinkingCursor();
+       void startBlinkingCursor();
 
-       /// grey out (no buffer)
-       void greyOut();
-
-       /// FIXME: should be protected, public until the qt3 and gtk frontends are
-       /// cleaned up.
-       void processKeySym(LyXKeySymPtr key, key_modifier::state state);
-
+       /// Process Key pressed event.
+       /// This needs to be public because it is accessed externally by GuiView.
+       void processKeySym(KeySymbolPtr key, key_modifier::state state);
 protected:
        /// cause the display of the given area of the work area
        virtual void expose(int x, int y, int w, int h) = 0;
-
-public:
-       /// FIXME: This is public because of qt3 and gtk, should be protected
-       void dispatch(FuncRequest const & cmd0);
-
-       /// FIXME: This is public because of qt3 and gtk, should be protected
+       ///
+       void dispatch(FuncRequest const & cmd0,
+               key_modifier::state = key_modifier::none);
+       ///
        void resizeBufferView();
-
-       /// FIXME: This is public because of qt3 and gtk, should be protected
+       ///
        void scrollBufferView(int position);
-
-protected:
        /// hide the visible cursor, if it is visible
        void hideCursor();
-
        /// show the cursor if it is not visible
        void showCursor();
-
        /// toggle the cursor's visibility
        void toggleCursor();
-
        /// hide the cursor
        virtual void removeCursor() = 0;
-
        /// paint the cursor and store the background
        virtual void showCursor(int x, int y, int h, CursorShape shape) = 0;
+       ///
+       void updateScrollbar();
 
        ///
        BufferView * buffer_view_;
 
        ///
        LyXView & lyx_view_;
+       ///
+       bool greyed_out_;
 
 private:
        ///
-       void updateScrollbar();
-       ///
-       void checkAndGreyOut();
+       int id_;
        ///
-       void displayMessage(lyx::docstring const &);
+       void displayMessage(docstring const &);
        /// buffer messages signal connection
        boost::signals::connection message_connection_;
 
-       ///
-       bool greyed_out_;
-
        /// is the cursor currently displayed
        bool cursor_visible_;