X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView_pimpl.h;h=e011a08990783a5bcca3d6c504d0e3e83dc12e17;hb=5d3718cad2a2ef6a4d6a495054ab0705ba27b6b5;hp=25f4715165dcde89c39cd020956bd4e1b90f9d62;hpb=76938908d7da15b92bad3908e71eb969c9449c0e;p=lyx.git

diff --git a/src/BufferView_pimpl.h b/src/BufferView_pimpl.h
index 25f4715165..e011a08990 100644
--- a/src/BufferView_pimpl.h
+++ b/src/BufferView_pimpl.h
@@ -1,52 +1,114 @@
 // -*- 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 "BufferView.h"
-#include "UpdateInset.h"
-#include "BackStack.h"
+#include "frontends/Timeout.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 {
+///
+struct BufferView::Pimpl : public boost::signals::trackable {
+	///
 	Pimpl(BufferView * i, LyXView * o,
 	      int xpos, int ypos, int width, int height);
-	
-  	/// Update pixmap of screen
-	void updateScreen();
 	///
-	void workAreaExpose();
+	Painter & painter() const;
+	/// return the screen for this bview
+	LyXScreen & screen() const;
+	///
+	void buffer(Buffer *);
+	/// Return true if the cursor was fitted.
+	bool fitCursor();
+	///
+	void redoCurrentBuffer();
+	///
+	int resizeCurrentBuffer();
+	///
+	void update();
+	//
+	void update(LyXText *, BufferView::UpdateCodes);
+	/**
+	 * Repaint pixmap. Used for when we've made a visible
+	 * change but don't need the full update() logic
+	 */
+	void repaint();
+	///
+	void workAreaResize();
+	///
+	void updateScrollbar();
+	///
+	void scrollDocView(int value);
+	/**
+	 * Wheel mouse scroll, move by multiples of text->defaultRowHeight().
+	 */
+	void scroll(int lines);
+	///
+	void workAreaKeyPress(LyXKeySymPtr key, key_modifier::state state);
+	///
+	void selectionRequested();
 	///
-	void scrollUpOnePage();
+	void selectionLost();
 	///
-	void scrollDownOnePage();
+	void cursorToggle();
 	///
-	void create_view();
+	bool available() const;
+	/// get the change at the cursor position
+	Change const getCurrentChange();
 	///
-	Inset * checkInsetHit(int & x, int & y, unsigned int button);
-	/// 
-	int scrollUp(long time);
+	void beforeChange(LyXText *);
 	///
-	int scrollDown(long time);
+	void savePosition(unsigned int i);
 	///
-	void workAreaMotionNotify(int x, int y, unsigned int state);
+	void restorePosition(unsigned int i);
 	///
-	void workAreaButtonPress(int x, int y, unsigned int button);
+	bool isSavedPosition(unsigned int i);
 	///
-	void workAreaButtonRelease(int x, int y, unsigned int button);
+	void switchKeyMap();
 	///
-	void workAreaSelectionNotify(Window win, XEvent * event);
+	void insetUnlock();
 	///
-	void doubleClick(int x, int y, unsigned int button);
+	void showCursor();
 	///
-	void tripleClick(int x, int y, unsigned int button);
+	void hideCursor();
+	///
+	void toggleSelection(bool = true);
+	///
+	void toggleToggle();
+	///
+	void center();
+	///
+	bool insertInset(Inset * inset, string const & lout = string());
+	///
+	void updateInset(Inset * inset, bool mark_dirty);
+	///
+	bool dispatch(FuncRequest const & ev);
+private:
+	/// track changes for the document
+	void trackChanges();
+
+	///
+	friend class BufferView;
+
 	///
 	BufferView * bv_;
 	///
@@ -54,24 +116,36 @@ struct BufferView::Pimpl {
 	///
 	Buffer * buffer_;
 	///
-	LyXScreen * screen;
-	///
-	long current_scrollbar_value;
+	boost::scoped_ptr<LyXScreen> screen_;
 	///
-	bool lyx_focus;
+	boost::scoped_ptr<WorkArea> workarea_;
 	///
-	bool work_area_focus;
+	Timeout cursor_timeout;
 	///
-	FL_OBJECT * figinset_canvas;
+	void stuffClipboard(string const &) const;
 	///
-	FL_OBJECT * timer_cursor;
-        ///
-        BackStack backstack;
+	bool using_xterm_cursor;
 	///
-	int last_click_x, last_click_y;
+	struct Position {
+		/// Filename
+		string filename;
+		/// Cursor paragraph Id
+		int par_id;
+		/// Cursor position
+		lyx::pos_type par_pos;
+		///
+		Position() : par_id(0), par_pos(0) {}
+		///
+		Position(string const & f, int id, lyx::pos_type pos)
+			: filename(f), par_id(id), par_pos(pos) {}
+	};
 	///
-	WorkArea * workarea;
+	std::vector<Position> saved_positions;
+	/// Get next inset of this class from current cursor position
+	Inset * getInsetByCode(Inset::Code code);
 	///
-	UpdateInset updatelist;
+	void MenuInsertLyXFile(string const & filen);
+	/// our workarea
+	WorkArea & workarea() const;
 };
-#endif
+#endif // BUFFERVIEW_PIMPL_H