class CursorSlice;
class DispatchResult;
class FuncRequest;
+class FuncStatus;
class LaTeXFeatures;
class LCursor;
class LyXLex;
virtual MathInset * asMathInset() { return 0; }
/// identification as non-math inset
virtual UpdatableInset * asUpdatableInset() { return 0; }
+ /// true for 'math' math inset, but not for e.g. mbox
+ virtual bool inMathed() const { return false; }
// the real dispatcher
- void dispatch(LCursor & cur, FuncRequest const & cmd);
+ void dispatch(LCursor & cur, FuncRequest & cmd);
+ /// do we want to handle this event?
+ virtual bool getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const;
/// cursor enters
virtual void edit(LCursor & cur, bool left);
virtual bool covers(int x, int y) const;
/// get the screen positions of the cursor (see note in cursor.C)
virtual void getCursorPos(CursorSlice const & cur, int & x, int & y) const;
-
+
/// is this an inset that can be moved into?
virtual bool isActive() const { return nargs() > 0; }
/// Where should we go when we press the up or down cursor key?
/// Target pos when we enter the inset from the right by pressing "Left"
virtual bool idxLast(LCursor &) const { return false; }
- /// Where should we go if we press home?
- virtual bool idxHome(LCursor &) const { return false; }
- /// Where should we go if we press end?
- virtual bool idxEnd(LCursor &) const { return false; }
-
/// Delete a cell and move cursor
virtual bool idxDelete(idx_type &) { return false; }
/// pulls cell after pressing erase
virtual int cellXOffset(idx_type) const { return 0; }
/// any additional y-offset when drawing a cell?
virtual int cellYOffset(idx_type) const { return 0; }
- /// can we enter this cell?
- virtual bool validCell(idx_type) const { return true; }
- /// number of embedded cells
- virtual size_t nargs() const { return 0; }
- /// number of rows in gridlike structures
- virtual size_t nrows() const { return 0; }
- /// number of columns in gridlike structures
- virtual size_t ncols() const { return 0; }
+ /// number of embedded cells
+ virtual size_t nargs() const { return 0; }
+ /// number of rows in gridlike structures
+ virtual size_t nrows() const { return 0; }
+ /// number of columns in gridlike structures
+ virtual size_t ncols() const { return 0; }
/// is called when the cursor leaves this inset
- virtual void notifyCursorLeaves(idx_type) {}
+ virtual void notifyCursorLeaves(LCursor &) {}
/// request "external features"
virtual void validate(LaTeXFeatures &) const {}
///
MATHHULL_CODE
};
+
+ /** returns the Code corresponding to the \c name.
+ * Eg, translate("branch") == BRANCH_CODE
+ */
+ static Code translate(std::string const & name);
+
/// returns true the inset can hold an inset of given type
virtual bool insetAllowed(Code) const { return false; }
// if this inset has paragraphs should they be output all as default
virtual void addPreview(lyx::graphics::PreviewLoader &) const {}
protected:
// the real dispatcher
- virtual void priv_dispatch(LCursor & cur, FuncRequest const & cmd);
+ virtual void priv_dispatch(LCursor & cur, FuncRequest & cmd);
public:
/// returns LyX code associated with the inset. Used for TOC, ...)
virtual Code lyxCode() const { return NO_CODE; }
/// return text or mathmode if that is possible to determine
virtual mode_type currentMode() const { return UNDECIDED_MODE; }
- /// FIXME: This ought to die.
- virtual void setOwner(UpdatableInset *) {}
- ///
- virtual UpdatableInset * owner() const { return 0; }
-
/// is this inset allowed within a font change?
virtual bool noFontChange() const { return false; }