class Painter;
class LyXText;
class Paragraph;
-class LyXCursor;
+class CursorSlice;
/** A collapsable text inset
*/
-class InsetCollapsable : public UpdatableInset {
+class InsetCollapsable : public InsetText {
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 collapsed = false);
///
- InsetCollapsable(InsetCollapsable const & in);
+ enum CollapseStatus {
+ Collapsed,
+ Inlined,
+ Open
+ };
+ ///
+ InsetCollapsable(BufferParams const &, CollapseStatus status = Open);
///
void read(Buffer const &, LyXLex &);
///
void metrics(MetricsInfo &, Dimension &) 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;
- ///
- bool hitButton(FuncRequest const &) const;
- ///
- EDITABLE editable() const;
- ///
- bool insertInset(BufferView *, InsetOld * inset);
- ///
- virtual bool insetAllowed(InsetOld::Code code) const;
- ///
- bool isTextInset() const;
- ///
- void insetUnlock(BufferView *);
///
- bool lockInsetInInset(BufferView *, UpdatableInset *);
+ void drawSelection(PainterInfo & pi, int x, int y) const;
+ /// return x,y of given position relative to the inset's baseline
+ void getCursorPos(CursorSlice const & sl, int & x, int & y) const;
///
- bool unlockInsetInInset(BufferView *, UpdatableInset *,
- bool lr = false);
+ bool hitButton(FuncRequest &) const;
///
- int insetInInsetY() const;
+ std::string const getNewLabel(std::string const & l) const;
///
- int latex(Buffer const &, std::ostream &,
- LatexRunParams const &) const;
- ///
- int ascii(Buffer const &, std::ostream &, int) const;
- ///
- int linuxdoc(Buffer const &, std::ostream &) const;
- ///
- int docbook(Buffer const &, std::ostream &, bool mixcont) const;
- ///
- 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 fitInsetCursor(BufferView * bv) const;
- ///
- UpdatableInset * getLockingInset() const;
+ EDITABLE editable() const;
+ /// can we go further down on mouse click?
+ bool descendable() const;
///
- UpdatableInset * getFirstLockingInsetOfType(InsetOld::Code);
+ bool isTextInset() const { return true; }
///
- void setFont(BufferView *, LyXFont const &, bool toggleall = false,
- bool selectall = false);
+ void setLabel(std::string const & l);
///
- void setLabel(std::string const & l) const;
+ virtual void setButtonLabel() {}
///
void setLabelFont(LyXFont & f);
-#if 0
///
- void setAutoCollapse(bool f);
-#endif
+ int scroll(bool recursive = true) const;
///
- LyXText * getLyXText(BufferView const *, bool const recursive) const;
+ void scroll(BufferView & bv, double sx) const;
///
- void deleteLyXText(BufferView *, bool recursive=true) const;
- /// Appends \c list with all labels found within this inset.
- void getLabelList(Buffer const &, std::vector<std::string> & list) const;
+ void scroll(BufferView & bv, int offset) const;
///
- int scroll(bool recursive=true) const;
+ bool isOpen() const { return status_ == Open || status_ == Inlined; }
///
- void scroll(BufferView *bv, float sx) const;
+ bool inlined() const { return status_ == Inlined; }
///
- void scroll(BufferView *bv, int offset) const;
+ CollapseStatus status() const { return status_; }
///
- InsetOld * getInsetFromID(int id) const;
+ void open();
///
- ParagraphList * getParagraphs(int) const;
+ void close();
///
- LyXText * getText(int) const;
- ///
- LyXCursor const & cursor(BufferView *) const;
- ///
- bool isOpen() const;
- ///
- void open(BufferView *);
- ///
- void close(BufferView *) const;
- ///
- bool allowSpellcheck() const;
- ///
- WordLangTuple const
- selectNextWordToSpellcheck(BufferView *, float &) const;
- ///
- void selectSelectedWord(BufferView *);
-
- void markErased();
-
- bool nextChange(BufferView * bv, lyx::pos_type & length);
-
- ///
- bool searchForward(BufferView * bv, std::string const & str,
- bool = true, bool = false);
- bool searchBackward(BufferView * bv, std::string const & str,
- bool = true, bool = false);
-
- ///
- void addPreview(lyx::graphics::PreviewLoader &) const;
+ bool allowSpellCheck() const { return true; }
protected:
///
- virtual
- dispatch_result
- priv_dispatch(FuncRequest const &, idx_type &, pos_type &);
- ///
- void dimension_collapsed(Dimension &) const;
+ void setStatus(CollapseStatus st);
///
- int height_collapsed() const;
+ virtual void doDispatch(LCursor & cur, FuncRequest & cmd);
///
- void draw_collapsed(PainterInfo & pi, int x, int y) const;
+ Dimension dimensionCollapsed() const;
///
int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
- /// Should be non-const...
- void setCollapsed(bool) const;
///
Box const & buttonDim() const;
-
-private:
- ///
- void lfunMouseRelease(FuncRequest const &);
///
- FuncRequest adjustCommand(FuncRequest const &);
+ void edit(LCursor & cur, bool left);
///
- void edit(BufferView *, int index);
+ InsetBase * editXY(LCursor & cur, int x, int y) const;
-public:
- ///
- mutable InsetText inset;
-private:
- ///
- mutable bool collapsed_;
+protected:
///
LyXFont labelfont_;
///
mutable Box button_dim;
///
mutable int topx;
+ ///
mutable int topbaseline;
-
///
mutable std::string label;
-#if 0
- ///
- bool autocollapse;
-#endif
+private:
///
- bool in_update;
+ mutable CollapseStatus status_;
+ /// a substatus of the Open status, determined automatically in metrics
+ mutable bool openinlined_;
///
- mutable bool first_after_edit;
+ mutable Dimension textdim_;
};
-
-inline
-bool InsetCollapsable::insetAllowed(InsetOld::Code code) const
-{
- return inset.insetAllowed(code);
-}
-
-
-inline
-bool InsetCollapsable::isTextInset() const
-{
- return true;
-}
-
-
-inline
-void InsetCollapsable::fitInsetCursor(BufferView * bv) const
-{
- inset.fitInsetCursor(bv);
-}
-
-inline
-void InsetCollapsable::setLabelFont(LyXFont & f)
-{
- labelfont_ = f;
-}
-
-#if 0
-inline
-void InsetCollapsable::setAutoCollapse(bool f)
-{
- autocollapse = f;
-}
-#endif
-
-inline
-void InsetCollapsable::scroll(BufferView *bv, float sx) const
-{
- UpdatableInset::scroll(bv, sx);
-}
-
-
-inline
-void InsetCollapsable::scroll(BufferView *bv, int offset) const
-{
- UpdatableInset::scroll(bv, offset);
-}
-
-
-inline
-bool InsetCollapsable::isOpen() const
-{
- return !collapsed_;
-}
-
-
-inline
-bool InsetCollapsable::allowSpellcheck() const
-{
- return inset.allowSpellcheck();
-}
-
-
-inline
-void InsetCollapsable::selectSelectedWord(BufferView * bv)
-{
- inset.selectSelectedWord(bv);
-}
-
-
-inline
-Box const & InsetCollapsable::buttonDim() const
-{
- return button_dim;
-}
+// A helper function that pushes the cursor out of the inset.
+void leaveInset(LCursor & cur, InsetBase const & in);
#endif
projects / lyx.git / blobdiff