X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView_pimpl.h;h=e011a08990783a5bcca3d6c504d0e3e83dc12e17;hb=5d3718cad2a2ef6a4d6a495054ab0705ba27b6b5;hp=eb004f7d4fbe1d464b09bce73c25646d7ce3db28;hpb=4b07057b7eaf1b91da715f4f266f1395f7d9bf7c;p=lyx.git

diff --git a/src/BufferView_pimpl.h b/src/BufferView_pimpl.h
index eb004f7d4f..e011a08990 100644
--- a/src/BufferView_pimpl.h
+++ b/src/BufferView_pimpl.h
@@ -1,41 +1,42 @@
 // -*- C++ -*-
+/**
+ * \file BufferView_pimpl.h
+ * Copyright 2002 the LyX Team
+ * Read the file COPYING
+ *
+ * \author various
+ */
 
 #ifndef BUFFERVIEW_PIMPL_H
 #define BUFFERVIEW_PIMPL_H
 
-#include <boost/smart_ptr.hpp>
-
 #include "BufferView.h"
-#include "commandtags.h"
 #include "frontends/Timeout.h"
-#include "WorkArea.h"
-#include "box.h"
-#include "insets/insetspecialchar.h"
+#include "frontends/key_state.h"
+#include "frontends/LyXKeySym.h"
 #include "support/types.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include <boost/scoped_ptr.hpp>
+#include <boost/signals/trackable.hpp>
+
 
+class Change;
 class LyXView;
 class WorkArea;
 class LyXScreen;
+class FuncRequest;
 
 ///
-struct BufferView::Pimpl : public SigC::Object {
+struct BufferView::Pimpl : public boost::signals::trackable {
 	///
 	Pimpl(BufferView * i, LyXView * o,
 	      int xpos, int ypos, int width, int height);
 	///
-	Painter & painter();
+	Painter & painter() const;
+	/// return the screen for this bview
+	LyXScreen & screen() const;
 	///
 	void buffer(Buffer *);
-	///
-	void resize(int xpos, int ypos, int width, int height);
-	///
-	void resize();
-	///
-	void redraw();
 	/// Return true if the cursor was fitted.
 	bool fitCursor();
 	///
@@ -46,52 +47,33 @@ struct BufferView::Pimpl : public SigC::Object {
 	void update();
 	//
 	void update(LyXText *, BufferView::UpdateCodes);
-  	/// Update pixmap of screen
-	void updateScreen();
+	/**
+	 * Repaint pixmap. Used for when we've made a visible
+	 * change but don't need the full update() logic
+	 */
+	void repaint();
 	///
-	void workAreaExpose();
+	void workAreaResize();
 	///
 	void updateScrollbar();
 	///
-	void scrollCB(double value);
+	void scrollDocView(int value);
 	/**
-	 * Returns an inset if inset was hit, or 0 if not.
-	 *
-	 * If hit, the coordinates are changed relative to the inset.
+	 * Wheel mouse scroll, move by multiples of text->defaultRowHeight().
 	 */
-	Inset * checkInsetHit(LyXText *, int & x, int & y);
-	/// 
-	int scrollUp(long time);
-	///
-	int scrollDown(long time);
-	///
-	void workAreaKeyPress(KeySym, unsigned int state);
-	///
-	void workAreaMotionNotify(int x, int y, unsigned int state);
+	void scroll(int lines);
 	///
-	void workAreaButtonPress(int x, int y, unsigned int button);
-	///
-	void workAreaButtonRelease(int x, int y, unsigned int button);
-	///
-	void doubleClick(int x, int y, unsigned int button);
-	///
-	void tripleClick(int x, int y, unsigned int button);
+	void workAreaKeyPress(LyXKeySymPtr key, key_modifier::state state);
 	///
 	void selectionRequested();
 	///
 	void selectionLost();
 	///
-	void enterView();
-	///
-	void leaveView();
-	///
 	void cursorToggle();
 	///
-	void cursorPrevious(LyXText *);
-	///
-	void cursorNext(LyXText *);
-	///
 	bool available() const;
+	/// get the change at the cursor position
+	Change const getCurrentChange();
 	///
 	void beforeChange(LyXText *);
 	///
@@ -101,22 +83,10 @@ struct BufferView::Pimpl : public SigC::Object {
 	///
 	bool isSavedPosition(unsigned int i);
 	///
-	void setState();
-	///
-	void insetSleep();
-	///
-	void insetWakeup();
+	void switchKeyMap();
 	///
 	void insetUnlock();
 	///
-	bool focus() const;
-	///
-	void focus(bool);
-	///
-	bool active() const;
-	///
-	bool belowMouse() const;
-	///
 	void showCursor();
 	///
 	void hideCursor();
@@ -131,40 +101,14 @@ struct BufferView::Pimpl : public SigC::Object {
 	///
 	void updateInset(Inset * inset, bool mark_dirty);
 	///
-	bool Dispatch(kb_action action, string const & argument);
+	bool dispatch(FuncRequest const & ev);
 private:
-	/**
-	 * Return the on-screen dimensions of the inset at the cursor.
-	 * Pre-condition: the cursor must be at an inset.
-	 */
-	Box insetDimensions(LyXText const & text, LyXCursor const & cursor) const;
-	/**
-	 * check if the given co-ordinates are inside an inset at the given cursor,
-	 * if one exists. If so, the inset is returned, and the co-ordinates are
-	 * made relative. Otherwise, 0 is returned.
-	 */
-	Inset * checkInset(LyXText const & text, LyXCursor const & cursor, int & x, int & y) const; 
+	/// track changes for the document
+	void trackChanges();
+
 	///
 	friend class BufferView;
-	/// open and lock an updatable inset
-	bool open_new_inset(UpdatableInset * new_inset, bool behind = false);
-	///
-	void protectedBlank(LyXText * lt);
-	/// 
-	void specialChar(InsetSpecialChar::Kind);
-	///
-	void newline();
-	///
-	void hfill();
-	///
-	void smartQuote();
-	///
-	void insertAndEditInset(Inset *);
-	///
-	void gotoInset(std::vector<Inset::Code> const & codes,
-		       bool same_content);
-	///
-	void gotoInset(Inset::Code codes, bool same_content);
+
 	///
 	BufferView * bv_;
 	///
@@ -174,14 +118,10 @@ private:
 	///
 	boost::scoped_ptr<LyXScreen> screen_;
 	///
-	long current_scrollbar_value;
+	boost::scoped_ptr<WorkArea> workarea_;
 	///
 	Timeout cursor_timeout;
 	///
-	WorkArea workarea_;
-	///
-	void pasteClipboard(bool asPara);
-	///
 	void stuffClipboard(string const &) const;
 	///
 	bool using_xterm_cursor;
@@ -201,13 +141,11 @@ private:
 	};
 	///
 	std::vector<Position> saved_positions;
-	///
-	void moveCursorUpdate(bool selecting);
-	/// Get next inset of this class from current cursor position  
+	/// Get next inset of this class from current cursor position
 	Inset * getInsetByCode(Inset::Code code);
 	///
 	void MenuInsertLyXFile(string const & filen);
-	///
-	bool inset_slept;
+	/// our workarea
+	WorkArea & workarea() const;
 };
-#endif
+#endif // BUFFERVIEW_PIMPL_H