void WWebWidget::removeChild(WWidget *w)
{
std::vector<WWidget *>::iterator i
= std::find(children_.begin(), children_.end(), w);
if (i != children_.end()) {
DomElement *e = DomElement::getForUpdate(w, DomElement::DIV);
e->removeFromParent();
childRemoveChanges_.push_back(e);
w->webWidget()->parent_ = 0;
children_.erase(i);
} else {
std::cerr << "child disappeared in widget ?" << std::endl;
exit(1);
}
}
void WPushButton::getDomChanges(std::vector<DomElement *>& result,
WApplication *app)
{
if (flags_.test(BIT_ICON_CHANGED) && flags_.test(BIT_ICON_RENDERED)) {
DomElement *image
= DomElement::getForUpdate("im" + formName(), DomElement_IMG);
if (icon_.isNull()) {
image->removeFromParent();
flags_.reset(BIT_ICON_RENDERED);
} else
image->setProperty(PropertySrc, icon_.resolveUrl(app));
result.push_back(image);
flags_.reset(BIT_ICON_CHANGED);
}
WFormWidget::getDomChanges(result, app);
}
