Exemplos de NodeList::get_length em C++ (Cpp)

Exemplo n.º 1

void NodeRemovedFromDocument(Node* node)
{
	NodeList* childNodes = node->get_childNodes();

	unsigned int length = childNodes->get_length();

	for (unsigned int i = 0; i < length; ++i)
	{
		Node* child = childNodes->item(i);

		NodeRemovedFromDocument(child);
	}

	Document* ownerDocument = node->get_ownerDocument();

	DocumentEvent* ownerDocumentEvent = dynamic_cast<DocumentEvent*>(ownerDocument);
	ASSERT(ownerDocumentEvent != nullptr);

	MutationEvent* event = dynamic_cast<MutationEvent*>(ownerDocumentEvent->createEvent(S("MutationEvent")));

	event->initMutationEvent(S("DOMNodeRemovedFromDocument"), false, false, NULL/*relatedNode*/, nullptr, nullptr, nullptr, CHANGE_UNKNOWN);

	EventTarget* target = dynamic_cast<EventTarget*>(node);

	target->dispatchEvent(event);
}

Exemplo n.º 2

void NodeInsertedIntoDocument(Node* node)
{
	NodeList* childNodes = node->get_childNodes();
	long length = childNodes->get_length();

	for (int i = 0; i < length; ++i)
	{
		Node* child = childNodes->item(i);

		NodeInsertedIntoDocument(child);
	}

	Document* ownerDocument = node->get_ownerDocument();

	DocumentEvent* ownerDocumentEvent = dynamic_cast<DocumentEvent*>(ownerDocument);
	ASSERT(ownerDocumentEvent != nullptr);

	MutationEvent* pEvent = dynamic_cast<MutationEvent*>(ownerDocumentEvent->createEvent(S("MutationEvent")));
	pEvent->initMutationEvent(S("DOMNodeInsertedIntoDocument"), false, false, nullptr/*relatedNode*/, nullptr, nullptr, nullptr, CHANGE_UNKNOWN);

	EventTarget* target = dynamic_cast<EventTarget*>(node);

	target->dispatchEvent(pEvent);
}