X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView.h;h=bb1a72c3a330f573bc66aff22155b87e2bd5b8b4;hb=d11fd01ce743c4974a96f241a99853f46078c80c;hp=b07ef0935da5919ef232f1a279907bab826f8dde;hpb=d6fa7c567c47f1af95f026174a83bf75dde08f84;p=lyx.git diff --git a/src/BufferView.h b/src/BufferView.h index b07ef0935d..bb1a72c3a3 100644 --- a/src/BufferView.h +++ b/src/BufferView.h @@ -1,13 +1,10 @@ // -*- C++ -*- -/* This file is part of - * ====================================================== - * - * LyX, The Document Processor - * - * Copyright 1995 Matthias Ettrich - * Copyright 1995-2000 The LyX Team. +/** \file + * Copyright 2002 the LyX Team + * Read the file COPYING * - * ====================================================== */ + * \author Lars Gullik Bjønnes +*/ #ifndef BUFFER_VIEW_H #define BUFFER_VIEW_H @@ -16,32 +13,48 @@ #pragma interface #endif -#include FORMS_H_LOCATION -#include "BackStack.h" -#include "LaTeX.h" +#include "LString.h" #include "undo.h" -#include "UpdateInset.h" +#include "commandtags.h" + +#include "insets/inset.h" + +#include class LyXView; +class LyXText; +class TeXErrors; class Buffer; class LyXScreen; -class Inset; -class LyXText; -class WorkArea; +class Language; +class Painter; +class UpdatableInset; /// -class BufferView { +class BufferView : boost::noncopyable { public: + /// + enum UpdateCodes { + /// + UPDATE = 0, + /// + SELECT = 1, + /// + FITCUR = 2, + /// + CHANGE = 4 + }; + /// BufferView(LyXView * owner, int , int , int, int); /// ~BufferView(); /// - Buffer * buffer() const { return buffer_; } + Buffer * buffer() const; /// Painter & painter(); /// - Painter & getPainter() const; + LyXScreen * screen() const; /// void buffer(Buffer * b); /// @@ -54,44 +67,50 @@ public: void fitCursor(); /// void update(); - /// - void update(signed char f); - /// - void smallUpdate(signed char f); + // + void update(LyXText *, UpdateCodes uc); /// void updateScrollbar(); /// + Inset * checkInsetHit(LyXText *, int & x, int & y); + /// void redoCurrentBuffer(); /// int resizeCurrentBuffer(); /// - void gotoError(); + void cursorPrevious(LyXText *); /// - void cursorPrevious(); + void cursorNext(LyXText *); /// - void cursorNext(); - /// bool available() const; /// - LyXView * owner() const { return owner_; } + LyXView * owner() const; + /// + void beforeChange(LyXText *); + /// + void savePosition(unsigned int i); /// - void beforeChange(); - /// - void savePosition(); - /// - void restorePosition(); + void restorePosition(unsigned int i); + /// + bool isSavedPosition(unsigned int i); /** This holds the mapping between buffer paragraphs and screen rows. This should be private...but not yet. (Lgb) */ LyXText * text; /// - unsigned short paperWidth() const; + LyXText * getLyXText() const; /// - UpdatableInset * the_locking_inset; + LyXText * getParentText(Inset * inset) const; /// - void updateInset(Inset * inset, bool mark_dirty); + Language const * getParentLanguage(Inset * inset) const; + /// + int workWidth() const; /// - bool inset_slept; + UpdatableInset * theLockingInset() const; + /// + void theLockingInset(UpdatableInset * inset); + /// + void updateInset(Inset * inset, bool mark_dirty); /// int slx; /// @@ -109,17 +128,13 @@ public: /// void selectLastWord(); /// - char * nextWord(float & value); - /// - void insertCorrectQuote(); - /// - void gotoNote(); + string const nextWord(float & value); /// bool gotoLabel(string const & label); /// void paste(); /// - void cut(); + void cut(bool realcut = true); /// void copy(); /// @@ -127,54 +142,34 @@ public: /// void copyEnvironment(); /// - void hfill(); - /// - void protectedBlank(); - /// - void newline(); - /// - void menuSeparator(); - /// - void endOfSentenceDot(); - /// - void ldots(); - /// - void hyphenationPoint(); - /// void menuUndo(); /// void menuRedo(); - /// - void toggleFloat(); - /// - void openStuff(); - /// - void insertNote(); - /// - void allFloats(char flag, char figmar); /// removes all autodeletable insets bool removeAutoInsets(); /// void insertErrors(TeXErrors & terr); /// void setCursorFromRow(int row); - /** Insert an inset into the buffer - Insert inset into buffer, placing it in a layout of lout, - if no_table make sure that it doesn't end up in a table. */ - void insertInset(Inset * inset, string const & lout = string(), - bool no_table = false); - /// open and lock an updatable inset - void open_new_inset(UpdatableInset * new_inset); - /// Inserts a lyx file at cursor position. Returns false if it fails. + /** Insert an inset into the buffer. + Placie it in a layout of lout, + if no_table make sure that it doesn't end up in a table. + */ + //bool insertInset(Inset * inset, string const & lout = string(), + // bool no_table = false); + bool insertInset(Inset * inset, string const & lout = string()); + /** Inserts a lyx file at cursor position. + \return #false# if it fails. + */ bool insertLyXFile(string const & file); /// - int lockInset(UpdatableInset * inset); + bool lockInset(UpdatableInset * inset); /// - void showLockedInsetCursor(long x, long y, int asc, int desc); + void showLockedInsetCursor(int x, int y, int asc, int desc); /// void hideLockedInsetCursor(); /// - void fitLockedInsetCursor(long x, long y, int asc, int desc); + void fitLockedInsetCursor(int x, int y, int asc, int desc); /// int unlockInset(UpdatableInset * inset); /// @@ -189,28 +184,7 @@ public: void toggleToggle(); /// void center(); - -private: - friend class WorkArea; - - /// Update pixmap of screen - void updateScreen(); - /// - void workAreaExpose(); - /// - void scrollUpOnePage(); - /// - void scrollDownOnePage(); - /// - void create_view(); - /// - Inset * checkInsetHit(int & x, int & y); - /// - int scrollUp(long time); - /// - int scrollDown(long time); -public: /// bool focus() const; /// @@ -219,61 +193,39 @@ public: bool active() const; /// bool belowMouse() const; - /// A callback for the up arrow in the scrollbar. - void upCB(long time, int button); /// A callback for the slider in the scrollbar. void scrollCB(double); - /// A callback for the down arrow in the scrollbar. - void downCB(long time, int button); - - /// - static void cursorToggleCB(FL_OBJECT * ob, long); /// void setState(); -private: - /// - 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 trippleClick(int x, int y, unsigned int button); /// - LyXView * owner_; + bool ChangeInsets(Inset::Code code, string const & from, + string const & to); /// - Buffer * buffer_; + bool ChangeRefsIfUnique(string const & from, string const & to); /// - LyXScreen * screen; + bool ChangeCitationsIfUnique(string const & from, string const & to); /// - long current_scrollbar_value; + string const getClipboard() const; /// - bool lyx_focus; + void pasteClipboard(bool asPara); /// - bool work_area_focus; + void stuffClipboard(string const &) const; /// - FL_OBJECT * figinset_canvas; - /// - FL_OBJECT * timer_cursor; - /// - BackStack backstack; - /// - int last_click_x, last_click_y; + bool Dispatch(kb_action action, string const & argument); +private: /// - WorkArea * workarea; + struct Pimpl; /// - UpdateInset updatelist; -public: + friend struct BufferView::Pimpl; /// - void pushIntoUpdateList(Inset * i) { - updatelist.push(i); - } + Pimpl * pimpl_; }; + +/// +BufferView::UpdateCodes operator|(BufferView::UpdateCodes uc1, + BufferView::UpdateCodes uc2); + #endif