///
virtual MathMacro const * asMacro() const { return this; }
///
+ /// If the macro is in normal edit mode, dissolve its contents in
+ /// the row. Otherwise, just insert the inset.
+ bool addToMathRow(MathRow &, MetricsInfo & mi) const;
+ ///
void draw(PainterInfo & pi, int x, int y) const;
/// draw selection background
void drawSelection(PainterInfo & pi, int x, int y) const;
{ drawMarkers2(pi, x, y); }
///
void metrics(MetricsInfo & mi, Dimension & dim) const;
+ /// was the macro in edit mode when computing metrics?
+ bool editMetrics(BufferView const * bv) const;
///
int kerning(BufferView const * bv) const;
/// get cursor position
///
void validate(LaTeXFeatures &) const;
+ ///
+ mode_type currentMode() const;
///
void write(WriteStream & os) const;
///
docstring name() const;
+ /// FIXME: Often dangling.
+ MacroData const * macro() const;
///
docstring macroName() const;
+ /// Level of nesting in macros (including this one)
+ int nesting() const;
///
bool validName() const;
///
size_t appetite() const;
///
InsetCode lyxCode() const { return MATH_MACRO_CODE; }
+ /// This is not used for display; however whether it is mathrel determines
+ /// how to split equations intelligently.
+ MathClass mathClass() const; //override
protected:
friend class MathData;
/// update macro definition
void updateMacro(MacroContext const & mc);
/// check if macro definition changed, argument changed etc. and adapt
- void updateRepresentation(Cursor * cur, MacroContext const & mc, UpdateType);
+ void updateRepresentation(Cursor * cur, MacroContext const & mc,
+ UpdateType, int nesting);
/// empty macro, put arguments into args, possibly strip arity-attachedArgsNum_ empty ones.
/// Includes the optional arguments.
void detachArguments(std::vector<MathData> & args, bool strip);
/// attach arguments (maybe less than arity at the end of an MathData),
/// including the optional ones (even if it can be empty here)
void attachArguments(std::vector<MathData> const & args, size_t arity, int optionals);
- ///
- MacroData const * macro();
- ///
- bool editMetrics(BufferView const * bv) const;
private:
+ /// Math mode for output and display. UNDECIDED for user macros: they could
+ /// be either.
+ mode_type modeToEnsure() const;
+ /// This function is needed for now because of two shortfalls of the current
+ /// implementation: the macro() pointer is often dangling, in which case we
+ /// fall back to a backup copy, and the macro is not known at inset
+ /// creation, in which case we fall back to the global macro with this name.
+ MacroData const * macroBackup() const;
///
virtual Inset * clone() const;
///