#ifndef BUFFERVIEW_PIMPL_H
#define BUFFERVIEW_PIMPL_H
+#include <boost/smart_ptr.hpp>
+
#include "BufferView.h"
#include "UpdateInset.h"
-#include "BackStack.h"
+#include "commandtags.h"
+#include "frontends/Timeout.h"
+#include "WorkArea.h"
+#include "paragraph.h"
+#include "insets/insetspecialchar.h"
#ifdef __GNUG__
#pragma interface
class WorkArea;
class LyXScreen;
-struct BufferView::Pimpl {
+///
+struct BufferView::Pimpl : public SigC::Object {
+ ///
Pimpl(BufferView * i, LyXView * o,
int xpos, int ypos, int width, int height);
-
+ ///
+ Painter & painter();
+ ///
+ 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();
+ ///
+ void redoCurrentBuffer();
+ ///
+ int resizeCurrentBuffer();
+ ///
+ void update();
+ //
+ void update(LyXText *, BufferView::UpdateCodes);
/// Update pixmap of screen
void updateScreen();
///
void workAreaExpose();
///
- void scrollUpOnePage();
- ///
- void scrollDownOnePage();
+ void updateScrollbar();
///
- void create_view();
+ void scrollCB(double value);
///
- Inset * checkInsetHit(int & x, int & y, unsigned int button);
+ Inset * checkInsetHit(LyXText *, int & x, int & y,
+ unsigned int button);
///
int scrollUp(long time);
///
int scrollDown(long time);
///
+ void workAreaKeyPress(KeySym, unsigned int state);
+ ///
void workAreaMotionNotify(int x, int y, unsigned int state);
///
void workAreaButtonPress(int x, int y, unsigned int button);
///
void workAreaButtonRelease(int x, int y, unsigned int button);
///
- void workAreaSelectionNotify(Window win, XEvent * event);
- ///
void doubleClick(int x, int y, unsigned int button);
///
void tripleClick(int x, int y, unsigned int button);
///
+ void enterView();
+ ///
+ void leaveView();
+ ///
+ void cursorToggle();
+ ///
+ void cursorPrevious(LyXText *);
+ ///
+ void cursorNext(LyXText *);
+ ///
+ bool available() const;
+ ///
+ void beforeChange(LyXText *);
+ ///
+ void savePosition(unsigned int i);
+ ///
+ void restorePosition(unsigned int i);
+ ///
+ bool isSavedPosition(unsigned int i);
+ ///
+ void setState();
+ ///
+ void insetSleep();
+ ///
+ void insetWakeup();
+ ///
+ void insetUnlock();
+ ///
+ bool focus() const;
+ ///
+ void focus(bool);
+ ///
+ bool active() const;
+ ///
+ bool belowMouse() const;
+ ///
+ void showCursor();
+ ///
+ 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(kb_action action, string const & argument);
+private:
+ ///
+ 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_;
///
LyXView * owner_;
///
Buffer * buffer_;
///
- LyXScreen * screen;
+ boost::scoped_ptr<LyXScreen> screen_;
///
long current_scrollbar_value;
///
- bool lyx_focus;
+ Timeout cursor_timeout;
///
- bool work_area_focus;
+ WorkArea workarea_;
///
- FL_OBJECT * figinset_canvas;
+ UpdateInset updatelist;
///
- FL_OBJECT * timer_cursor;
- ///
- BackStack backstack;
+ void pasteClipboard(bool asPara);
///
- int last_click_x, last_click_y;
+ void stuffClipboard(string const &) const;
///
- WorkArea * workarea;
+ bool using_xterm_cursor;
///
- UpdateInset updatelist;
+ struct Position {
+ /// Filename
+ string filename;
+ /// Cursor paragraph Id
+ int par_id;
+ /// Cursor position
+ Paragraph::size_type par_pos;
+ ///
+ Position() : par_id(0), par_pos(0) {}
+ ///
+ Position(string const & f, int id, Paragraph::size_type pos)
+ : filename(f), par_id(id), par_pos(pos) {}
+ };
+ ///
+ std::vector<Position> saved_positions;
+ ///
+ void moveCursorUpdate(bool selecting);
+ /// Get next inset of this class from current cursor position
+ Inset * getInsetByCode(Inset::Code code);
+ ///
+ void MenuInsertLyXFile(string const & filen);
+ ///
+ bool inset_slept;
};
#endif