void ColorChooserUIController::openColorChooser() {
DCHECK(!m_chooser);
WebLocalFrameImpl* frame = WebLocalFrameImpl::fromFrame(m_frame);
WebFrameClient* webFrameClient = frame->client();
if (!webFrameClient)
return;
m_chooser = WTF::wrapUnique(webFrameClient->createColorChooser(
this, static_cast<WebColor>(m_client->currentColor().rgb()),
m_client->suggestions()));
}
void ChromeClientImpl::installSupplements(LocalFrame& frame) {
WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(&frame);
WebFrameClient* client = webFrame->client();
DCHECK(client);
providePushControllerTo(frame, client->pushClient());
provideUserMediaTo(frame,
UserMediaClientImpl::create(client->userMediaClient()));
provideIndexedDBClientTo(frame, IndexedDBClientImpl::create());
provideLocalFileSystemTo(frame, LocalFileSystemClient::create());
provideNavigatorContentUtilsTo(
frame, NavigatorContentUtilsClientImpl::create(webFrame));
if (RuntimeEnabledFeatures::webBluetoothEnabled())
BluetoothSupplement::provideTo(frame, client->bluetooth());
ScreenOrientationController::provideTo(frame,
client->webScreenOrientationClient());
if (RuntimeEnabledFeatures::presentationEnabled())
PresentationController::provideTo(frame, client->presentationClient());
if (RuntimeEnabledFeatures::audioOutputDevicesEnabled())
provideAudioOutputDeviceClientTo(frame,
AudioOutputDeviceClientImpl::create());
if (RuntimeEnabledFeatures::installedAppEnabled())
InstalledAppController::provideTo(frame, client->installedAppClient());
}
void FrameLoaderClientImpl::detached(FrameDetachType type) {
// Alert the client that the frame is being detached. This is the last
// chance we have to communicate with the client.
WebFrameClient* client = m_webFrame->client();
if (!client)
return;
m_webFrame->willDetachParent();
// Signal that no further communication with WebFrameClient should take
// place at this point since we are no longer associated with the Page.
m_webFrame->setClient(0);
client->frameDetached(m_webFrame,
static_cast<WebFrameClient::DetachType>(type));
// Clear our reference to LocalFrame at the very end, in case the client
// refers to it.
m_webFrame->setCoreFrame(nullptr);
}
void FrameLoaderClientImpl::detachedFromParent()
{
// Alert the client that the frame is being detached. This is the last
// chance we have to communicate with the client.
RefPtr<WebLocalFrameImpl> protector(m_webFrame);
WebFrameClient* client = m_webFrame->client();
if (!client)
return;
m_webFrame->willDetachParent();
// Signal that no further communication with WebFrameClient should take
// place at this point since we are no longer associated with the Page.
m_webFrame->setClient(0);
client->frameDetached(m_webFrame);
// Clear our reference to WebCore::LocalFrame at the very end, in case the client
// refers to it.
m_webFrame->setWebCoreFrame(nullptr);
}
void ChromeClientImpl::openFileChooser(LocalFrame* frame,
PassRefPtr<FileChooser> fileChooser) {
notifyPopupOpeningObservers();
WebFrameClient* client = WebLocalFrameImpl::fromFrame(frame)->client();
if (!client)
return;
WebFileChooserParams params;
params.multiSelect = fileChooser->settings().allowsMultipleFiles;
params.directory = fileChooser->settings().allowsDirectoryUpload;
params.acceptTypes = fileChooser->settings().acceptTypes();
params.selectedFiles = fileChooser->settings().selectedFiles;
params.useMediaCapture = fileChooser->settings().useMediaCapture;
params.needLocalPath = fileChooser->settings().allowsDirectoryUpload;
params.requestor = frame->document()->url();
WebFileChooserCompletionImpl* chooserCompletion =
new WebFileChooserCompletionImpl(std::move(fileChooser));
if (client->runFileChooser(params, chooserCompletion))
return;
// Choosing failed, so do callback with an empty list.
chooserCompletion->didChooseFile(WebVector<WebString>());
}
