// -*- 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 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 "lyxinset.h"
+#include "inset.h"
#include "insettext.h"
#include "lyxfont.h"
+#include "funcrequest.h" // for adjustCommand
#include "LColor.h"
-#if 1 // NEW_INSETS
-#include "lyxparagraph.h"
-#endif
+#include "box.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:
- ///
- enum UpdateCodes {
- NONE = 0,
- FULL
- };
///
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 collapsed = false);
///
- InsetCollapsable();
+ InsetCollapsable(InsetCollapsable const & in);
///
- //Inset * Clone(Buffer const &) const;
+ void read(Buffer const *, LyXLex &);
///
- void Read(Buffer const *, LyXLex &);
+ void write(Buffer const *, std::ostream &) const;
///
- void Write(Buffer const *, std::ostream &) const;
+ void metrics(MetricsInfo &, Dimension &) const;
///
- int ascent(BufferView *, LyXFont const &) const;
+ void draw(PainterInfo & pi, int x, int y) const;
+ /// draw, either inlined (no button) or collapsed/open
+ void draw(PainterInfo & pi, int x, int y, bool inlined) const;
///
- int descent(BufferView *, LyXFont const &) const;
+ bool hitButton(FuncRequest const &) const;
///
- int width(BufferView *, LyXFont const & f) const;
+ EDITABLE editable() const;
///
- void draw(BufferView *, const LyXFont &, int , float &, bool) const;
+ bool insertInset(BufferView *, InsetOld * inset);
///
- void update(BufferView *, LyXFont const &, bool =false);
+ virtual bool insetAllowed(InsetOld::Code code) const {
+ return inset.insetAllowed(code);
+ }
///
- void Edit(BufferView *, int, int, unsigned int);
+ bool isTextInset() const { return true; }
///
- EDITABLE Editable() const;
+ void insetUnlock(BufferView *);
///
- bool InsertInset(BufferView *, Inset * inset);
+ bool needFullRow() const { return isOpen(); }
///
- bool IsTextInset() const { return true; }
+ bool lockInsetInInset(BufferView *, UpdatableInset *);
///
- bool doClearArea() const;
+ bool unlockInsetInInset(BufferView *, UpdatableInset *,
+ bool lr = false);
///
- void InsetUnlock(BufferView *);
+ bool updateInsetInInset(BufferView *, InsetOld *);
///
- bool needFullRow() const { return !collapsed; }
+ int insetInInsetY() const;
///
- bool LockInsetInInset(BufferView *, UpdatableInset *);
+ RESULT localDispatch(FuncRequest const &);
///
- bool UnlockInsetInInset(BufferView *, UpdatableInset *,
- bool lr = false);
+ int latex(Buffer const *, std::ostream &,
+ LatexRunParams const &) const;
+ ///
+ int ascii(Buffer const *, std::ostream &, int) const;
+ ///
+ int linuxdoc(Buffer const *, std::ostream &) const;
///
- bool UpdateInsetInInset(BufferView *, Inset *);
+ int docbook(Buffer const *, std::ostream &, bool mixcont) const;
///
- unsigned int InsetInInsetY();
+ void validate(LaTeXFeatures & features) const;
+ /// FIXME, document
+ void getCursorPos(BufferView *, int & x, int & y) const;
+ /// Get the absolute document x,y of the cursor
+ virtual void getCursor(BufferView &, int &, int &) const;
///
- void InsetButtonRelease(BufferView *, int, int, int);
+ void fitInsetCursor(BufferView * bv) const {
+ inset.fitInsetCursor(bv);
+ }
+ UpdatableInset * getLockingInset() const;
///
- void InsetButtonPress(BufferView *, int, int, int);
+ UpdatableInset * getFirstLockingInsetOfType(InsetOld::Code);
///
- void InsetMotionNotify(BufferView *, int, int, int);
+ void setFont(BufferView *, LyXFont const &, bool toggleall = false,
+ bool selectall = false);
///
- void InsetKeyPress(XKeyEvent *);
+ void setLabel(string const & l) const;
///
- UpdatableInset::RESULT LocalDispatch(BufferView *, kb_action,
- string const &);
+ void setLabelFont(LyXFont & f) { labelfont = f; }
+#if 0
///
- int Latex(Buffer const *, std::ostream &,
- bool fragile, bool free_spc) const;
+ void setAutoCollapse(bool f) { autocollapse = f; }
+#endif
///
- int Ascii(Buffer const *, std::ostream &, int) const { return 0; }
+ LyXText * getLyXText(BufferView const *, bool const recursive) const;
///
- int Linuxdoc(Buffer const *, std::ostream &) const { return 0; }
+ void deleteLyXText(BufferView *, bool recursive=true) const;
///
- int DocBook(Buffer const *, std::ostream &) const { return 0; }
+ void resizeLyXText(BufferView *, bool force = false) const;
///
- void Validate(LaTeXFeatures & features) const;
+ void getLabelList(std::vector<string> &) const;
///
- void GetCursorPos(BufferView *, int & x, int & y) const;
+ bool nodraw() const;
///
- void ToggleInsetCursor(BufferView *);
+ int scroll(bool recursive=true) const;
///
- UpdatableInset * GetLockingInset();
+ void scroll(BufferView *bv, float sx) const {
+ UpdatableInset::scroll(bv, sx);
+ }
///
- UpdatableInset * GetFirstLockingInsetOfType(Inset::Code);
+ void scroll(BufferView *bv, int offset) const {
+ UpdatableInset::scroll(bv, offset);
+ }
///
- void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
+ InsetOld * getInsetFromID(int id) const;
///
- void setLabel(string const & l) { label = l; }
+ ParagraphList * getParagraphs(int) const;
///
- void setLabelFont(LyXFont & f) { labelfont = f; }
+ LyXCursor const & cursor(BufferView *) const;
///
- void setAutoCollapse(bool f) { autocollapse = f; }
+ bool isOpen() const { return !collapsed_; }
///
- int getMaxWidth(BufferView *, UpdatableInset const *) const;
+ void open(BufferView *);
///
- LyXText * getLyXText(BufferView const *, bool const recursive) const;
+ void close(BufferView *) const;
///
- void deleteLyXText(BufferView *, bool recursive=true) const;
+ bool allowSpellcheck() const { return inset.allowSpellcheck(); }
+ ///
+ WordLangTuple const
+ selectNextWordToSpellcheck(BufferView *, float &) const;
+ ///
+ void selectSelectedWord(BufferView * bv) {
+ inset.selectSelectedWord(bv);
+ }
///
- void resizeLyXText(BufferView *) const;
+ void toggleSelection(BufferView * bv, bool kill_selection) {
+ inset.toggleSelection(bv, kill_selection);
+ }
+
+ void markErased();
+
+ bool nextChange(BufferView * bv, lyx::pos_type & length);
+
///
- vector<string> const getLabelList() const;
+ bool searchForward(BufferView * bv, string const & str,
+ bool = true, bool = false);
+ bool searchBackward(BufferView * bv, string const & str,
+ bool = true, bool = false);
+
+ ///
+ void addPreview(lyx::graphics::PreviewLoader &) const;
+
protected:
///
- int ascent_collapsed(Painter &, LyXFont const &) const;
+ virtual void cache(BufferView *) const;
///
- int descent_collapsed(Painter &, LyXFont const &) const;
+ virtual BufferView * view() const;
+
+ ///
+ void dimension_collapsed(Dimension &) const;
///
- int width_collapsed(Painter &, LyXFont const & f) const;
+ int height_collapsed() const;
///
- void draw_collapsed(Painter & pain, const LyXFont &, int , float &) const;
+ void draw_collapsed(PainterInfo & pi, int x, int y) const;
///
int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
-
+
///
- bool collapsed;
+ mutable bool collapsed_;
///
LColor::color framecolor;
///
LyXFont labelfont;
-#ifdef NEW_INSETS
public:
-#endif
///
- InsetText inset;
+ mutable InsetText inset;
protected:
///
- mutable int button_length;
- ///
- mutable int button_top_y;
+ mutable Box button_dim;
///
- mutable int button_bottom_y;
+ mutable int topx;
+ mutable int topbaseline;
private:
///
- string label;
+ void lfunMouseRelease(FuncRequest const &);
///
- bool autocollapse;
+ FuncRequest adjustCommand(FuncRequest const &);
+
///
- int widthCollapsed;
+ mutable string label;
+#if 0
+ ///
+ 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