HTMLMapElement.cpp [plain text]
#include "config.h"
#include "HTMLMapElement.h"
#include "Document.h"
#include "HTMLAreaElement.h"
#include "HTMLCollection.h"
#include "HTMLNames.h"
using namespace std;
namespace WebCore {
using namespace HTMLNames;
HTMLMapElement::HTMLMapElement(Document *doc)
: HTMLElement(mapTag, doc)
{
}
HTMLMapElement::~HTMLMapElement()
{
document()->removeImageMap(this);
}
bool HTMLMapElement::checkDTD(const Node* newChild)
{
return newChild->hasTagName(areaTag) || newChild->hasTagName(scriptTag) || inBlockTagList(newChild);
}
bool HTMLMapElement::mapMouseEvent(int x, int y, const IntSize& size, RenderObject::NodeInfo& info)
{
Node *node = this;
while ((node = node->traverseNextNode(this)))
if (node->hasTagName(areaTag))
if (static_cast<HTMLAreaElement*>(node)->mapMouseEvent(x, y, size, info))
return true;
return false;
}
void HTMLMapElement::parseMappedAttribute(MappedAttribute* attr)
{
const QualifiedName& attrName = attr->name();
if (attrName == idAttr || attrName == nameAttr) {
Document* doc = document();
if (attrName == idAttr) {
HTMLElement::parseMappedAttribute(attr);
if (doc->htmlMode() != Document::XHtml)
return;
}
doc->removeImageMap(this);
m_name = attr->value();
if (m_name[0] == '#') {
String mapName(m_name.domString().copy());
mapName.remove(0, 1);
m_name = mapName;
}
doc->addImageMap(this);
} else
HTMLElement::parseMappedAttribute(attr);
}
PassRefPtr<HTMLCollection> HTMLMapElement::areas()
{
return new HTMLCollection(this, HTMLCollection::MapAreas);
}
String HTMLMapElement::name() const
{
return getAttribute(nameAttr);
}
void HTMLMapElement::setName(const String& value)
{
setAttribute(nameAttr, value);
}
}