JSEventTargetNode.cpp [plain text]
#include "config.h"
#include "JSEventTargetNode.h"
namespace WebCore {
using namespace KJS;
JSEventTargetNode::JSEventTargetNode(JSObject* prototype, Node* node)
: JSNode(prototype, node)
{
}
bool JSEventTargetNode::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
{
return m_base.getOwnPropertySlot<JSNode>(this, exec, propertyName, slot);
}
JSValue* JSEventTargetNode::getValueProperty(ExecState* exec, int token) const
{
return m_base.getValueProperty(this, exec, token);
}
void JSEventTargetNode::put(ExecState* exec, const Identifier& propertyName, JSValue* value, int attr)
{
m_base.put<JSNode>(this, exec, propertyName, value, attr);
}
void JSEventTargetNode::putValueProperty(ExecState* exec, int token, JSValue* value, int attr)
{
m_base.putValueProperty(this, exec, token, value, attr);
}
void JSEventTargetNode::setListener(ExecState* exec, const AtomicString& eventType, JSValue* func) const
{
Frame* frame = impl()->document()->frame();
if (frame)
EventTargetNodeCast(impl())->setHTMLEventListener(eventType, KJS::Window::retrieveWindow(frame)->findOrCreateJSEventListener(func, true));
}
JSValue* JSEventTargetNode::getListener(const AtomicString& eventType) const
{
EventListener* listener = EventTargetNodeCast(impl())->getHTMLEventListener(eventType);
JSEventListener* jsListener = static_cast<JSEventListener*>(listener);
if (jsListener && jsListener->listenerObj())
return jsListener->listenerObj();
return jsNull();
}
void JSEventTargetNode::pushEventHandlerScope(ExecState*, ScopeChain&) const
{
}
EventTargetNode* toEventTargetNode(JSValue* val)
{
if (!val || !val->isObject(&JSEventTargetNode::info))
return 0;
return static_cast<EventTargetNode*>(static_cast<JSEventTargetNode*>(val)->impl());
}
}