// -*- 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 "box.h"
#include "lyxfont.h"
-#include "LColor.h"
class Painter;
class LyXText;
class Paragraph;
-class LyXCursor;
+class CursorSlice;
/** A collapsable 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(bool = false);
///
- InsetCollapsable(InsetCollapsable const & in, bool same_id = false);
- ///
- void read(Buffer const *, LyXLex &);
+ enum CollapseStatus {
+ Open,
+ Collapsed,
+ Inlined
+ };
///
- void write(Buffer const *, std::ostream &) const;
+ InsetCollapsable(BufferParams const &, CollapseStatus status = Open);
///
- int ascent(BufferView *, LyXFont const &) const;
+ InsetCollapsable(InsetCollapsable const & in);
///
- int descent(BufferView *, LyXFont const &) const;
+ void read(Buffer const &, LyXLex &);
///
- int width(BufferView *, LyXFont const &) const;
+ void write(Buffer const &, std::ostream &) const;
///
- void draw(BufferView *, const LyXFont &, int , float &, bool) const;
+ void metrics(MetricsInfo &, Dimension &) const;
///
- void update(BufferView *, LyXFont const &, bool =false);
+ void draw(PainterInfo & pi, int x, int y) const;
///
- void edit(BufferView *, int, int, unsigned int);
+ bool hitButton(FuncRequest const &) const;
///
- void edit(BufferView *, bool front = true);
+ std::string const getNewLabel(std::string const & l) const;
///
EDITABLE editable() const;
+ /// can we go further down on mouse click?
+ bool descendable() const;
///
- bool insertInset(BufferView *, Inset * inset);
- ///
- virtual bool insetAllowed(Inset::Code code) const {
- return inset.insetAllowed(code);
- }
+ bool insetAllowed(InsetOld::Code code) const;
///
bool isTextInset() const { return true; }
///
- bool doClearArea() const;
- ///
- void insetUnlock(BufferView *);
- ///
- bool needFullRow() const { return isOpen(); }
- ///
- bool lockInsetInInset(BufferView *, UpdatableInset *);
- ///
- bool unlockInsetInInset(BufferView *, UpdatableInset *,
- bool lr = false);
+ int latex(Buffer const &, std::ostream &,
+ OutputParams const &) const;
///
- bool updateInsetInInset(BufferView *, Inset *);
+ int plaintext(Buffer const &, std::ostream &,
+ OutputParams const &) const;
///
- unsigned int insetInInsetY();
+ int linuxdoc(Buffer const &, std::ostream &,
+ OutputParams const &) const;
///
- bool insetButtonRelease(BufferView *, int, int, int);
- ///
- void insetButtonPress(BufferView *, int, int, int);
- ///
- void insetMotionNotify(BufferView *, int, int, int);
- ///
- void insetKeyPress(XKeyEvent *);
- ///
- UpdatableInset::RESULT localDispatch(BufferView *, kb_action,
- string const &);
- ///
- int latex(Buffer const *, std::ostream &,
- bool fragile, bool free_spc) const;
- ///
- int ascii(Buffer const *, std::ostream &, int) const { return 0; }
- ///
- int linuxdoc(Buffer const *, std::ostream &) const { return 0; }
- ///
- int docbook(Buffer const *, std::ostream &) const { return 0; }
+ int docbook(Buffer const &, std::ostream &,
+ OutputParams const & runparams) const;
///
void validate(LaTeXFeatures & features) const;
+ /// get the screen x,y of the cursor
+ void getCursorPos(int cell, int & x, int & y) const;
///
- void getCursorPos(BufferView *, int & x, int & y) const;
- ///
- void toggleInsetCursor(BufferView *);
- ///
- void showInsetCursor(BufferView *, bool show = true);
- ///
- void hideInsetCursor(BufferView *);
- ///
- void fitInsetCursor(BufferView * bv) const {
- inset.fitInsetCursor(bv);
- }
- UpdatableInset * getLockingInset() const;
- ///
- UpdatableInset * getFirstLockingInsetOfType(Inset::Code);
- ///
- void setFont(BufferView *, LyXFont const &, bool toggleall = false,
- bool selectall = false);
+ void setLabel(std::string const & l);
///
- void setLabel(string const & l) const;
+ virtual void setButtonLabel() {};
+ ///
+ void setLabelFont(LyXFont & f);
+ /// Appends \c list with all labels found within this inset.
+ void getLabelList(Buffer const &, std::vector<std::string> & list) 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 deleteLyXText(BufferView *, bool recursive=true) const;
- ///
- void resizeLyXText(BufferView *, bool force = false) const;
- ///
- std::vector<string> const getLabelList() const;
+ int scroll(bool recursive=true) const;
///
- bool nodraw() const;
+ void scroll(BufferView & bv, float sx) const;
///
- int scroll(bool recursive=true) const;
+ void scroll(BufferView & bv, int offset) const;
///
- void scroll(BufferView *bv, float sx) const {
- UpdatableInset::scroll(bv, sx);
- }
+ int numParagraphs() const;
///
- void scroll(BufferView *bv, int offset) const {
- UpdatableInset::scroll(bv, offset);
- }
+ LyXText * getText(int) const;
///
- Paragraph * getParFromID(int id) const;
+ bool isOpen() const { return status_ == Open || status_ == Inlined; }
///
- Inset * getInsetFromID(int id) const;
+ bool inlined() const { return status_ == Inlined; }
///
- Paragraph * firstParagraph() const;
+ CollapseStatus status() const { return status_; }
///
- Paragraph * getFirstParagraph(int) const;
+ void open();
///
- LyXCursor const & cursor(BufferView *) const;
+ void close();
///
- bool isOpen() const { return !collapsed_; }
+ void markErased();
///
- void open(BufferView *);
+ void addPreview(lyx::graphics::PreviewLoader &) const;
///
- void close(BufferView *) const;
+ void setBackgroundColor(LColor_color);
///
- bool allowSpellcheck() { return inset.allowSpellcheck(); }
- string const selectNextWordToSpellcheck(BufferView *, float &) const;
-
- void selectSelectedWord(BufferView * bv) {
- inset.selectSelectedWord(bv);
- }
- void toggleSelection(BufferView * bv, bool kill_selection) {
- inset.toggleSelection(bv, kill_selection);
- }
- ///
- bool searchForward(BufferView * bv, string const & str,
- bool const & cs = true, bool const & mw = false);
- bool searchBackward(BufferView * bv, string const & str,
- bool const & cs = true, bool const & mw = false);
+ void setStatus(CollapseStatus st);
protected:
///
- int ascent_collapsed() const;
+ virtual
+ DispatchResult
+ priv_dispatch(LCursor & cur, FuncRequest const & cmd);
///
- int descent_collapsed() const;
+ void dimension_collapsed(Dimension &) const;
///
- int width_collapsed() const;
+ int height_collapsed() const;
///
- void draw_collapsed(Painter & pain, int , float &) const;
+ void draw_collapsed(PainterInfo & pi, int x, int y) const;
///
int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
-
///
- mutable bool collapsed_;
+ Box const & buttonDim() const;
///
- LColor::color framecolor;
+ void edit(LCursor & cur, bool left);
+ ///
+ void edit(LCursor & cur, int x, int y);
+
+private:
///
- LyXFont labelfont;
+ DispatchResult lfunMouseRelease(LCursor & cur, FuncRequest const & cmd);
+ ///
+ FuncRequest adjustCommand(FuncRequest const &);
+
public:
///
mutable InsetText inset;
-protected:
+private:
///
- mutable int button_length;
+ mutable CollapseStatus status_;
+protected:
///
- mutable int button_top_y;
+ LyXFont labelfont_;
///
- mutable int button_bottom_y;
+ mutable Box button_dim;
///
mutable int topx;
- mutable int topbaseline;
- mutable UpdateCodes need_update;
-
-private:
- ///
- mutable string label;
-#if 0
- ///
- bool autocollapse;
-#endif
- ///
- mutable int oldWidth;
///
- bool in_update;
+ mutable int topbaseline;
///
- mutable bool first_after_edit;
+ mutable std::string label;
};
#endif
projects / lyx.git / blobdiff