// -*- C++ -*-
-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
+/**
+ * \file insetcollapsable.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * Copyright 2000-2001 The LyX Team.
+ * \author Alejandro Aguilar Sierra
+ * \author Jürgen Vigna
+ * \author Lars Gullik Bjønnes
*
- *======================================================
+ * Full author contact details are available in file CREDITS
*/
-
#ifndef INSETCOLLAPSABLE_H
#define INSETCOLLAPSABLE_H
-#ifdef __GNUG__
-#pragma interface
-#endif
#include "inset.h"
#include "insettext.h"
#include "lyxfont.h"
#include "LColor.h"
+#include <boost/weak_ptr.hpp>
+
class Painter;
class LyXText;
+class Paragraph;
+class LyXCursor;
+
+/** A collapsable text inset
-/** A colapsable text inset
-
*/
class InsetCollapsable : public UpdatableInset {
public:
static int const TEXT_TO_TOP_OFFSET = 2;
///
static int const TEXT_TO_BOTTOM_OFFSET = 2;
+ /// inset is initially collapsed if bool = true
+ InsetCollapsable(BufferParams const &, bool = false);
///
- InsetCollapsable();
+ InsetCollapsable(InsetCollapsable const & in, bool same_id = false);
///
- void Read(Buffer const *, LyXLex &);
+ void read(Buffer const *, LyXLex &);
///
- void Write(Buffer const *, std::ostream &) const;
+ void write(Buffer const *, std::ostream &) const;
///
int ascent(BufferView *, LyXFont const &) const;
///
int descent(BufferView *, LyXFont const &) const;
///
- int width(BufferView *, LyXFont const & f) const;
+ int width(BufferView *, LyXFont const &) const;
///
- void draw(BufferView *, const LyXFont &, int , float &, bool) const;
+ void draw(BufferView *, const LyXFont &, int , float &) const;
///
- void update(BufferView *, LyXFont const &, bool =false);
+ void update(BufferView *, LyXFont const &, bool =false);
///
- void Edit(BufferView *, int, int, unsigned int);
+ void edit(BufferView *, int, int, mouse_button::state);
///
- EDITABLE Editable() const;
+ void edit(BufferView *, bool front = true);
///
- bool InsertInset(BufferView *, Inset * inset);
+ EDITABLE editable() const;
///
- bool IsTextInset() const { return true; }
+ bool insertInset(BufferView *, Inset * inset);
///
- bool doClearArea() const;
- ///
- void InsetUnlock(BufferView *);
+ virtual bool insetAllowed(Inset::Code code) const {
+ return inset.insetAllowed(code);
+ }
///
- bool needFullRow() const { return !collapsed; }
+ bool isTextInset() const { return true; }
///
- bool LockInsetInInset(BufferView *, UpdatableInset *);
+ void insetUnlock(BufferView *);
///
- bool UnlockInsetInInset(BufferView *, UpdatableInset *,
- bool lr = false);
+ bool needFullRow() const { return isOpen(); }
///
- bool UpdateInsetInInset(BufferView *, Inset *);
+ bool lockInsetInInset(BufferView *, UpdatableInset *);
///
- unsigned int InsetInInsetY();
+ bool unlockInsetInInset(BufferView *, UpdatableInset *,
+ bool lr = false);
///
- void InsetButtonRelease(BufferView *, int, int, int);
+ bool updateInsetInInset(BufferView *, Inset *);
///
- void InsetButtonPress(BufferView *, int, int, int);
+ int insetInInsetY() const;
///
- void InsetMotionNotify(BufferView *, int, int, int);
+ RESULT localDispatch(FuncRequest const &);
///
- void InsetKeyPress(XKeyEvent *);
+ int latex(Buffer const *, std::ostream &,
+ bool fragile, bool free_spc) const;
///
- UpdatableInset::RESULT LocalDispatch(BufferView *, kb_action,
- string const &);
+ int ascii(Buffer const *, std::ostream &, int) const;
///
- int Latex(Buffer const *, std::ostream &,
- bool fragile, bool free_spc) const;
+ int linuxdoc(Buffer const *, std::ostream &) const;
///
- int Ascii(Buffer const *, std::ostream &, int) const { return 0; }
+ int docbook(Buffer const *, std::ostream &, bool mixcont) const;
///
- int Linuxdoc(Buffer const *, std::ostream &) const { return 0; }
+ void validate(LaTeXFeatures & features) const;
///
- int DocBook(Buffer const *, std::ostream &) const { return 0; }
+ void getCursorPos(BufferView *, int & x, int & y) const;
///
- void Validate(LaTeXFeatures & features) const;
+ void toggleInsetCursor(BufferView *);
///
- void GetCursorPos(BufferView *, int & x, int & y) const;
+ void showInsetCursor(BufferView *, bool show = true);
///
- void ToggleInsetCursor(BufferView *);
+ void hideInsetCursor(BufferView *);
///
- UpdatableInset * GetLockingInset();
+ void fitInsetCursor(BufferView * bv) const {
+ inset.fitInsetCursor(bv);
+ }
+ UpdatableInset * getLockingInset() const;
///
- UpdatableInset * GetFirstLockingInsetOfType(Inset::Code);
+ UpdatableInset * getFirstLockingInsetOfType(Inset::Code);
///
- void SetFont(BufferView *, LyXFont const &, bool toggleall = false,
- bool selectall = false);
+ void setFont(BufferView *, LyXFont const &, bool toggleall = false,
+ bool selectall = false);
///
- void setLabel(string const & l) { label = l; }
+ void setLabel(string const & l) const;
///
void setLabelFont(LyXFont & f) { labelfont = f; }
+#if 0
///
void setAutoCollapse(bool f) { autocollapse = f; }
+#endif
+#if 0
///
int getMaxWidth(BufferView *, UpdatableInset const *) const;
+#endif
///
LyXText * getLyXText(BufferView const *, bool const recursive) const;
///
void scroll(BufferView *bv, int offset) const {
UpdatableInset::scroll(bv, offset);
}
+ ///
+ Inset * getInsetFromID(int id) const;
+ ///
+ Paragraph * firstParagraph() const;
+ ///
+ Paragraph * getFirstParagraph(int) const;
+ ///
+ LyXCursor const & cursor(BufferView *) const;
+ ///
+ bool isOpen() const { return !collapsed_; }
+ ///
+ void open(BufferView *);
+ ///
+ void close(BufferView *) const;
+ ///
+ bool allowSpellcheck() const { return inset.allowSpellcheck(); }
+ ///
+ WordLangTuple const
+ selectNextWordToSpellcheck(BufferView *, float &) const;
+ ///
+ void selectSelectedWord(BufferView * bv) {
+ inset.selectSelectedWord(bv);
+ }
+ ///
+ void toggleSelection(BufferView * bv, bool kill_selection) {
+ inset.toggleSelection(bv, kill_selection);
+ }
+
+ void markErased();
+
+ bool nextChange(BufferView * bv, lyx::pos_type & length);
+
+ ///
+ bool searchForward(BufferView * bv, string const & str,
+ bool = true, bool = false);
+ bool searchBackward(BufferView * bv, string const & str,
+ bool = true, bool = false);
+
+ ///
+ void addPreview(grfx::PreviewLoader &) const;
protected:
///
- int ascent_collapsed(Painter &, LyXFont const &) const;
+ virtual void cache(BufferView *) const;
+ ///
+ virtual BufferView * view() const;
+
///
- int descent_collapsed(Painter &, LyXFont const &) const;
+ int ascent_collapsed() const;
///
- int width_collapsed(Painter &, LyXFont const & f) const;
+ int descent_collapsed() const;
///
- void draw_collapsed(Painter & pain, const LyXFont &, int , float &) const;
+ int width_collapsed() const;
+ ///
+ void draw_collapsed(Painter & pain, int , float &) const;
///
int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
-
+
///
- bool collapsed;
+ mutable bool collapsed_;
///
LColor::color framecolor;
///
LyXFont labelfont;
public:
///
- InsetText inset;
+ mutable InsetText inset;
protected:
///
mutable int button_length;
mutable int button_top_y;
///
mutable int button_bottom_y;
+ ///
+ mutable int topx;
+ mutable int topbaseline;
+ mutable UpdateCodes need_update;
+
private:
///
- string label;
+ void lfunMousePress(FuncRequest const &);
///
- bool autocollapse;
+ bool lfunMouseRelease(FuncRequest const &);
+ ///
+ void lfunMouseMotion(FuncRequest const &);
+
+ ///
+ mutable string label;
+#if 0
///
- int widthCollapsed;
+ bool autocollapse;
+#endif
///
mutable int oldWidth;
///
- mutable int topx;
- mutable int topbaseline;
- mutable UpdateCodes need_update;
+ bool in_update;
+ ///
+ mutable bool first_after_edit;
+ ///
+ mutable boost::weak_ptr<BufferView> view_;
};
#endif