本文整理汇总了C++中HTMLFormControlElement::getIdAttribute方法的典型用法代码示例。如果您正苦于以下问题：C++ HTMLFormControlElement::getIdAttribute方法的具体用法？C++ HTMLFormControlElement::getIdAttribute怎么用？C++ HTMLFormControlElement::getIdAttribute使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HTMLFormControlElement的用法示例。
在下文中一共展示了HTMLFormControlElement::getIdAttribute方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: updateNameCache
void HTMLFormCollection::updateNameCache() const
{
if (info()->hasNameCache)
return;
HashSet<AtomicStringImpl*> foundInputElements;
HTMLFormElement* f = static_cast<HTMLFormElement*>(base());
for (unsigned i = 0; i < f->m_associatedElements.size(); ++i) {
HTMLFormControlElement* e = f->m_associatedElements[i];
if (e->isEnumeratable()) {
const AtomicString& idAttrVal = e->getIdAttribute();
const AtomicString& nameAttrVal = e->getAttribute(nameAttr);
if (!idAttrVal.isEmpty()) {
// add to id cache
Vector<Element*>* idVector = info()->idCache.get(idAttrVal.impl());
if (!idVector) {
idVector = new Vector<Element*>;
info()->idCache.add(idAttrVal.impl(), idVector);
}
idVector->append(e);
foundInputElements.add(idAttrVal.impl());
}
if (!nameAttrVal.isEmpty() && idAttrVal != nameAttrVal) {
// add to name cache
Vector<Element*>* nameVector = info()->nameCache.get(nameAttrVal.impl());
if (!nameVector) {
nameVector = new Vector<Element*>;
info()->nameCache.add(nameAttrVal.impl(), nameVector);
}
nameVector->append(e);
foundInputElements.add(nameAttrVal.impl());
}
}
}
for (unsigned i = 0; i < f->m_imageElements.size(); ++i) {
HTMLImageElement* e = f->m_imageElements[i];
const AtomicString& idAttrVal = e->getIdAttribute();
const AtomicString& nameAttrVal = e->getAttribute(nameAttr);
if (!idAttrVal.isEmpty() && !foundInputElements.contains(idAttrVal.impl())) {
// add to id cache
Vector<Element*>* idVector = info()->idCache.get(idAttrVal.impl());
if (!idVector) {
idVector = new Vector<Element*>;
info()->idCache.add(idAttrVal.impl(), idVector);
}
idVector->append(e);
}
if (!nameAttrVal.isEmpty() && idAttrVal != nameAttrVal && !foundInputElements.contains(nameAttrVal.impl())) {
// add to name cache
Vector<Element*>* nameVector = info()->nameCache.get(nameAttrVal.impl());
if (!nameVector) {
nameVector = new Vector<Element*>;
info()->nameCache.add(nameAttrVal.impl(), nameVector);
}
nameVector->append(e);
}
}
info()->hasNameCache = true;
}