WebRemoteFrameImpl* createRemoteChild(WebRemoteFrame* parent,
WebRemoteFrameClient* client,
const WebString& name) {
return toWebRemoteFrameImpl(parent->createRemoteChild(
WebTreeScopeType::Document, name, nameToUniqueName(name),
WebSandboxFlags::None, client, nullptr));
}
WebRemoteFrame* WebRemoteFrameImpl::createRemoteChild(WebTreeScopeType scope, const WebString& name, WebSandboxFlags sandboxFlags, WebRemoteFrameClient* client)
{
WebRemoteFrameImpl* child = toWebRemoteFrameImpl(WebRemoteFrame::create(scope, client));
WillBeHeapHashMap<WebFrame*, OwnPtrWillBeMember<FrameOwner>>::AddResult result =
m_ownersForChildren.add(child, RemoteBridgeFrameOwner::create(nullptr, static_cast<SandboxFlags>(sandboxFlags), WebFrameOwnerProperties()));
appendChild(child);
child->initializeCoreFrame(frame()->host(), result.storedValue->value.get(), name, nullAtom);
return child;
}
ALWAYS_INLINE bool WebFrame::isFrameAlive(const WebFrame* frame) {
if (!frame)
return true;
if (frame->isWebLocalFrame())
return ThreadHeap::isHeapObjectAlive(toWebLocalFrameImpl(frame));
return ThreadHeap::isHeapObjectAlive(toWebRemoteFrameImpl(frame));
}
WebRemoteFrame* WebRemoteFrameImpl::createRemoteChild(const WebString& name, WebRemoteFrameClient* client)
{
WebRemoteFrameImpl* child = toWebRemoteFrameImpl(WebRemoteFrame::create(client));
WillBeHeapHashMap<WebFrame*, OwnPtrWillBeMember<FrameOwner> >::AddResult result =
m_ownersForChildren.add(child, adoptPtrWillBeNoop(new PlaceholderFrameOwner));
appendChild(child);
child->initializeCoreFrame(frame()->host(), result.storedValue->value.get(), name);
return child;
}
ALWAYS_INLINE void WebFrame::traceFrameImpl(VisitorDispatcher visitor,
WebFrame* frame) {
if (!frame)
return;
if (frame->isWebLocalFrame())
visitor->trace(toWebLocalFrameImpl(frame));
else
visitor->trace(toWebRemoteFrameImpl(frame));
}
