void PluginView::performFrameLoadURLRequest(URLRequest* request)
{
ASSERT(!request->target().isNull());
Frame* frame = m_pluginElement->document()->frame();
if (!frame)
return;
if (!m_pluginElement->document()->securityOrigin()->canDisplay(request->request().url())) {
// We can't load the request, send back a reply to the plug-in.
m_plugin->frameDidFail(request->requestID(), false);
return;
}
// First, try to find a target frame.
Frame* targetFrame = frame->loader()->findFrameForNavigation(request->target());
if (!targetFrame) {
// We did not find a target frame. Ask our frame to load the page. This may or may not create a popup window.
frame->loader()->load(request->request(), request->target(), false);
// FIXME: We don't know whether the window was successfully created here so we just assume that it worked.
// It's better than not telling the plug-in anything.
m_plugin->frameDidFinishLoading(request->requestID());
return;
}
// Now ask the frame to load the request.
targetFrame->loader()->load(request->request(), false);
WebFrame* targetWebFrame = static_cast<WebFrameLoaderClient*>(targetFrame->loader()->client())->webFrame();
if (WebFrame::LoadListener* loadListener = targetWebFrame->loadListener()) {
// Check if another plug-in view or even this view is waiting for the frame to load.
// If it is, tell it that the load was cancelled because it will be anyway.
loadListener->didFailLoad(targetWebFrame, true);
}
m_pendingFrameLoads.set(targetWebFrame, request);
targetWebFrame->setLoadListener(this);
}
