class ArgumentProxy : public InsetMath {
public:
///
- ArgumentProxy(MathMacro & mathMacro, size_t idx)
+ ArgumentProxy(MathMacro * mathMacro, size_t idx)
: mathMacro_(mathMacro), idx_(idx) {}
///
- ArgumentProxy(MathMacro & mathMacro, size_t idx, docstring const & def)
+ ArgumentProxy(MathMacro * mathMacro, size_t idx, docstring const & def)
: mathMacro_(mathMacro), idx_(idx)
{
asArray(def, def_);
}
///
+ void setOwner(MathMacro * mathMacro) { mathMacro_ = mathMacro; }
+ ///
InsetCode lyxCode() const { return ARGUMENT_PROXY_CODE; }
///
void metrics(MetricsInfo & mi, Dimension & dim) const {
- mathMacro_.macro()->unlock();
- mathMacro_.cell(idx_).metrics(mi, dim);
+ mathMacro_->macro()->unlock();
+ mathMacro_->cell(idx_).metrics(mi, dim);
- if (!mathMacro_.editMetrics(mi.base.bv)
- && mathMacro_.cell(idx_).empty())
+ if (!mathMacro_->editMetrics(mi.base.bv)
+ && mathMacro_->cell(idx_).empty())
def_.metrics(mi, dim);
- mathMacro_.macro()->lock();
+ mathMacro_->macro()->lock();
}
// write(), normalize(), infoize() and infoize2() are not needed since
// MathMacro uses the definition and not the expanded cells.
///
- void maple(MapleStream & ms) const { ms << mathMacro_.cell(idx_); }
+ void maple(MapleStream & ms) const { ms << mathMacro_->cell(idx_); }
///
- void maxima(MaximaStream & ms) const { ms << mathMacro_.cell(idx_); }
+ void maxima(MaximaStream & ms) const { ms << mathMacro_->cell(idx_); }
///
- void mathematica(MathematicaStream & ms) const { ms << mathMacro_.cell(idx_); }
+ void mathematica(MathematicaStream & ms) const { ms << mathMacro_->cell(idx_); }
///
- void mathmlize(MathStream & ms) const { ms << mathMacro_.cell(idx_); }
+ void mathmlize(MathStream & ms) const { ms << mathMacro_->cell(idx_); }
///
- void htmlize(HtmlStream & ms) const { ms << mathMacro_.cell(idx_); }
+ void htmlize(HtmlStream & ms) const { ms << mathMacro_->cell(idx_); }
///
- void octave(OctaveStream & os) const { os << mathMacro_.cell(idx_); }
+ void octave(OctaveStream & os) const { os << mathMacro_->cell(idx_); }
///
void draw(PainterInfo & pi, int x, int y) const {
- if (mathMacro_.editMetrics(pi.base.bv)) {
+ if (mathMacro_->editMetrics(pi.base.bv)) {
// The only way a ArgumentProxy can appear is in a cell of the
// MathMacro. Moreover the cells are only drawn in the DISPLAY_FOLDED
// mode and then, if the macro is edited the monochrome
// here (and the assert triggers in pain.leaveMonochromeMode())
// it's a bug.
pi.pain.leaveMonochromeMode();
- mathMacro_.cell(idx_).draw(pi, x, y);
+ mathMacro_->cell(idx_).draw(pi, x, y);
pi.pain.enterMonochromeMode(Color_mathbg, Color_mathmacroblend);
- } else if (mathMacro_.cell(idx_).empty()) {
- mathMacro_.cell(idx_).setXY(*pi.base.bv, x, y);
+ } else if (mathMacro_->cell(idx_).empty()) {
+ mathMacro_->cell(idx_).setXY(*pi.base.bv, x, y);
def_.draw(pi, x, y);
} else
- mathMacro_.cell(idx_).draw(pi, x, y);
+ mathMacro_->cell(idx_).draw(pi, x, y);
}
///
size_t idx() const { return idx_; }
///
int kerning(BufferView const * bv) const
{
- if (mathMacro_.editMetrics(bv)
- || !mathMacro_.cell(idx_).empty())
- return mathMacro_.cell(idx_).kerning(bv);
+ if (mathMacro_->editMetrics(bv)
+ || !mathMacro_->cell(idx_).empty())
+ return mathMacro_->cell(idx_).kerning(bv);
else
return def_.kerning(bv);
}
return new ArgumentProxy(*this);
}
///
- MathMacro & mathMacro_;
+ MathMacro * mathMacro_;
///
size_t idx_;
///
};
+/// Private implementation of MathMacro
class MathMacro::Private {
public:
Private(Buffer * buf, docstring const & name)
appetite_(9)
{
}
+ /// Update the pointers to our owner of all expanded macros.
+ /// This needs to be called every time a copy of the owner is created
+ /// (bug 9418).
+ void updateChildren(MathMacro * owner);
/// name of macro
docstring name_;
/// current display mode
};
+void MathMacro::Private::updateChildren(MathMacro * owner)
+{
+ for (size_t i = 0; i < expanded_.size(); ++i) {
+ ArgumentProxy * p = dynamic_cast<ArgumentProxy *>(expanded_[i].nucleus());
+ if (p)
+ p->setOwner(owner);
+ }
+}
+
+
MathMacro::MathMacro(Buffer * buf, docstring const & name)
: InsetMathNest(buf, 0), d(new Private(buf, name))
{}
MathMacro::MathMacro(MathMacro const & that)
: InsetMathNest(that), d(new Private(*that.d))
{
+ d->updateChildren(this);
}
return *this;
InsetMathNest::operator=(that);
*d = *that.d;
+ d->updateChildren(this);
return *this;
}
d->editing_[mi.base.bv] = editMode(mi.base.bv);
// calculate new metrics according to display mode
- if (d->displayMode_ == DISPLAY_INIT ||
- d->displayMode_ == DISPLAY_INTERACTIVE_INIT) {
+ if (d->displayMode_ == DISPLAY_INIT || d->displayMode_ == DISPLAY_INTERACTIVE_INIT) {
mathed_string_dim(mi.base.font, from_ascii("\\") + name(), dim);
} else if (d->displayMode_ == DISPLAY_UNFOLDED) {
cell(0).metrics(mi, dim);
for (size_t i = 0; i < nargs(); ++i) {
ArgumentProxy * proxy;
if (i < defaults.size())
- proxy = new ArgumentProxy(*this, i, defaults[i]);
+ proxy = new ArgumentProxy(this, i, defaults[i]);
else
- proxy = new ArgumentProxy(*this, i);
+ proxy = new ArgumentProxy(this, i);
values[i].insert(0, MathAtom(proxy));
}
// expanding macro with the values