JSValue JSCommandLineAPIHost::getEventListeners(ExecState& state)
{
if (state.argumentCount() < 1)
return jsUndefined();
JSValue value = state.uncheckedArgument(0);
if (!value.isObject() || value.isNull())
return jsUndefined();
Node* node = JSNode::toWrapped(value);
if (!node)
return jsUndefined();
Vector<EventListenerInfo> listenersArray;
wrapped().getEventListenersImpl(node, listenersArray);
JSObject* result = constructEmptyObject(&state);
for (size_t i = 0; i < listenersArray.size(); ++i) {
JSArray* listeners = getJSListenerFunctions(state, &node->document(), listenersArray[i]);
if (!listeners->length())
continue;
AtomicString eventType = listenersArray[i].eventType;
result->putDirect(state.vm(), Identifier::fromString(&state, eventType.impl()), JSValue(listeners));
}
return result;
}
JSValue JSInjectedScriptHost::getEventListeners(ExecState* exec)
{
if (exec->argumentCount() < 1)
return jsUndefined();
JSValue value = exec->argument(0);
if (!value.isObject() || value.isNull())
return jsUndefined();
Node* node = toNode(value);
if (!node)
return jsUndefined();
// This can only happen for orphan DocumentType nodes.
Document* document = node->document();
if (!node->document())
return jsUndefined();
Vector<EventListenerInfo> listenersArray;
impl()->getEventListenersImpl(node, listenersArray);
JSObject* result = constructEmptyObject(exec);
for (size_t i = 0; i < listenersArray.size(); ++i) {
JSArray* listeners = getJSListenerFunctions(exec, document, listenersArray[i]);
if (!listeners->length())
continue;
AtomicString eventType = listenersArray[i].eventType;
result->putDirect(exec->globalData(), Identifier(exec, eventType.impl()), JSValue(listeners));
}
return result;
}
v8::Handle<v8::Value> V8InjectedScriptHost::getEventListenersMethodCustom(const v8::Arguments& args)
{
if (args.Length() < 1)
return v8::Undefined();
v8::Local<v8::Value> value = args[0];
if (!V8Node::HasInstance(value, args.GetIsolate(), worldType(args.GetIsolate())))
return v8::Undefined();
Node* node = V8Node::toNative(value->ToObject());
if (!node)
return v8::Undefined();
// This can only happen for orphan DocumentType nodes.
Document* document = node->document();
if (!node->document())
return v8::Undefined();
InjectedScriptHost* host = V8InjectedScriptHost::toNative(args.Holder());
Vector<EventListenerInfo> listenersArray;
host->getEventListenersImpl(node, listenersArray);
v8::Local<v8::Object> result = v8::Object::New();
for (size_t i = 0; i < listenersArray.size(); ++i) {
v8::Handle<v8::Array> listeners = getJSListenerFunctions(document, listenersArray[i]);
if (!listeners->Length())
continue;
AtomicString eventType = listenersArray[i].eventType;
result->Set(v8String(eventType, args.GetIsolate()), listeners);
}
return result;
}
void V8InjectedScriptHost::getEventListenersMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
{
if (info.Length() < 1)
return;
v8::Local<v8::Value> value = info[0];
if (!V8Node::HasInstance(value, info.GetIsolate(), worldType(info.GetIsolate())))
return;
Node* node = V8Node::toNative(value->ToObject());
if (!node)
return;
InjectedScriptHost* host = V8InjectedScriptHost::toNative(info.Holder());
Vector<EventListenerInfo> listenersArray;
host->getEventListenersImpl(node, listenersArray);
v8::Local<v8::Object> result = v8::Object::New();
for (size_t i = 0; i < listenersArray.size(); ++i) {
v8::Handle<v8::Array> listeners = getJSListenerFunctions(&node->document(), listenersArray[i]);
if (!listeners->Length())
continue;
AtomicString eventType = listenersArray[i].eventType;
result->Set(v8String(eventType, info.GetIsolate()), listeners);
}
v8SetReturnValue(info, result);
}
