// FIXME: Remove this code once we have input routing in the browser
// process. See http://crbug.com/339659.
void ChromeClientImpl::forwardInputEvent(
WebCore::Frame* frame, WebCore::Event* event)
{
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(toLocalFrameTemporary(frame));
// This is only called when we have out-of-process iframes, which
// need to forward input events across processes.
// FIXME: Add a check for out-of-process iframes enabled.
if (event->isKeyboardEvent()) {
WebKeyboardEventBuilder webEvent(*static_cast<WebCore::KeyboardEvent*>(event));
webFrame->client()->forwardInputEvent(&webEvent);
} else if (event->isMouseEvent()) {
WebMouseEventBuilder webEvent(webFrame->frameView(), frame->ownerRenderer(), *static_cast<WebCore::MouseEvent*>(event));
// Internal Blink events should not be forwarded.
if (webEvent.type == WebInputEvent::Undefined)
return;
webFrame->client()->forwardInputEvent(&webEvent);
} else if (event->isWheelEvent()) {
WebMouseWheelEventBuilder webEvent(webFrame->frameView(), frame->ownerRenderer(), *static_cast<WebCore::WheelEvent*>(event));
if (webEvent.type == WebInputEvent::Undefined)
return;
webFrame->client()->forwardInputEvent(&webEvent);
}
}
static PassOwnPtr<WebMediaPlayer> createWebMediaPlayer(WebMediaPlayerClient* client, const WebURL& url, Frame* frame)
{
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(frame);
if (!webFrame->client())
return nullptr;
return adoptPtr(webFrame->client()->createMediaPlayer(webFrame, url, client));
}
void ChromeClientImpl::formStateDidChange(const Node* node)
{
// The current history item is not updated yet. That happens lazily when
// WebFrame::currentHistoryItem is requested.
WebFrameImpl* webframe = WebFrameImpl::fromFrame(node->document()->frame());
if (webframe->client())
webframe->client()->didUpdateCurrentHistoryItem(webframe);
}
void ChromeClientImpl::contentsSizeChanged(Frame* frame, const IntSize& size) const
{
m_webView->didChangeContentsSize();
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
if (webframe->client())
webframe->client()->didChangeContentsSize(webframe, size);
}
// Although a LocalFrame is passed in, we don't actually use it, since we
// already know our own m_webView.
void ChromeClientImpl::runJavaScriptAlert(LocalFrame* frame, const String& message)
{
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
if (webframe->client()) {
if (WebUserGestureIndicator::isProcessingUserGesture())
WebUserGestureIndicator::currentUserGestureToken().setJavascriptPrompt();
webframe->client()->runModalAlertDialog(message);
}
}
static WebMediaPlayer* createWebMediaPlayer(
WebMediaPlayerClient* client, Frame* frame)
{
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(frame);
if (!webFrame->client())
return 0;
return webFrame->client()->createMediaPlayer(webFrame, client);
}
// See comments for runJavaScriptAlert().
bool ChromeClientImpl::runJavaScriptConfirm(LocalFrame* frame, const String& message)
{
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
if (webframe->client()) {
if (WebUserGestureIndicator::isProcessingUserGesture())
WebUserGestureIndicator::currentUserGestureToken().setJavascriptPrompt();
return webframe->client()->runModalConfirmDialog(message);
}
return false;
}
void ChromiumBridge::notifyJSOutOfMemory(Frame* frame)
{
if (!frame)
return;
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(frame);
if (!webFrame->client())
return;
webFrame->client()->didExhaustMemoryAvailableForScript(webFrame);
}
static WebCookieJar* getCookieJar(const Document* document)
{
WebFrameImpl* frameImpl = WebFrameImpl::fromFrame(document->frame());
if (!frameImpl || !frameImpl->client())
return 0;
WebCookieJar* cookieJar = frameImpl->client()->cookieJar();
if (!cookieJar)
cookieJar = webKitClient()->cookieJar();
return cookieJar;
}
void ChromeClientImpl::contentsSizeChanged(LocalFrame* frame, const IntSize& size) const
{
m_webView->didChangeContentsSize();
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
webframe->didChangeContentsSize(size);
if (webframe->client())
webframe->client()->didChangeContentsSize(webframe, size);
frame->loader().restoreScrollPositionAndViewState();
}
void ChromeClientImpl::addMessageToConsole(LocalFrame* localFrame, MessageSource source, MessageLevel level, const String& message, unsigned lineNumber, const String& sourceID, const String& stackTrace)
{
WebFrameImpl* frame = WebFrameImpl::fromFrame(localFrame);
if (frame && frame->client()) {
frame->client()->didAddMessageToConsole(
WebConsoleMessage(static_cast<WebConsoleMessage::Level>(level), message),
sourceID,
lineNumber,
stackTrace);
}
}
bool ChromeClientImpl::runBeforeUnloadConfirmPanel(const String& message, LocalFrame* frame)
{
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
bool isReload = false;
WebDataSource* ds = webframe->provisionalDataSource();
if (ds)
isReload = (ds->navigationType() == blink::WebNavigationTypeReload);
if (webframe->client())
return webframe->client()->runModalBeforeUnloadDialog(isReload, message);
return false;
}
void SharedWorkerRepository::connect(PassRefPtr<SharedWorker> worker, PassOwnPtr<MessagePortChannel> port, const KURL& url, const String& name, ExceptionCode& ec)
{
WebKit::WebSharedWorkerRepository* repository = WebKit::sharedWorkerRepository();
// This should not be callable unless there's a SharedWorkerRepository for
// this context (since isAvailable() should have returned null).
ASSERT(repository);
// No nested workers (for now) - connect() should only be called from document context.
ASSERT(worker->scriptExecutionContext()->isDocument());
Document* document = static_cast<Document*>(worker->scriptExecutionContext());
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
OwnPtr<WebSharedWorker> webWorker;
webWorker = adoptPtr(webFrame->client()->createSharedWorker(webFrame, url, name, getId(document)));
if (!webWorker) {
// Existing worker does not match this url, so return an error back to the caller.
ec = URL_MISMATCH_ERR;
return;
}
repository->addSharedWorker(webWorker.get(), getId(document));
// The loader object manages its own lifecycle (and the lifecycles of the two worker objects).
// It will free itself once loading is completed.
SharedWorkerScriptLoader* loader = new SharedWorkerScriptLoader(worker, url, name, port, webWorker.release());
loader->load();
}
// static
WorkerContextProxy* WebWorkerClientImpl::createWorkerContextProxy(Worker* worker)
{
// Special behavior for multiple workers per process.
// FIXME: v8 doesn't support more than one workers per process.
// if (!worker->scriptExecutionContext()->isDocument())
// return new WorkerMessagingProxy(worker);
WebWorker* webWorker = 0;
WebWorkerClientImpl* proxy = new WebWorkerClientImpl(worker);
if (worker->scriptExecutionContext()->isDocument()) {
Document* document = static_cast<Document*>(
worker->scriptExecutionContext());
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
webWorker = webFrame->client()->createWorker(webFrame, proxy);
} else {
WorkerScriptController* controller = WorkerScriptController::controllerForContext();
if (!controller) {
ASSERT_NOT_REACHED();
return 0;
}
DedicatedWorkerThread* thread = static_cast<DedicatedWorkerThread*>(controller->workerContext()->thread());
WorkerObjectProxy* workerObjectProxy = &thread->workerObjectProxy();
WebWorkerImpl* impl = reinterpret_cast<WebWorkerImpl*>(workerObjectProxy);
webWorker = impl->client()->createWorker(proxy);
}
proxy->setWebWorker(webWorker);
return proxy;
}
// See comments for runJavaScriptAlert().
bool ChromeClientImpl::runJavaScriptPrompt(LocalFrame* frame,
const String& message,
const String& defaultValue,
String& result)
{
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
if (webframe->client()) {
if (WebUserGestureIndicator::isProcessingUserGesture())
WebUserGestureIndicator::currentUserGestureToken().setJavascriptPrompt();
WebString actualValue;
bool ok = webframe->client()->runModalPromptDialog(
message,
defaultValue,
&actualValue);
if (ok)
result = actualValue;
return ok;
}
return false;
}
void EditorClientImpl::toggleContinuousSpellChecking()
{
if (isContinuousSpellCheckingEnabled())
m_spellCheckThisFieldStatus = SpellCheckForcedOff;
else
m_spellCheckThisFieldStatus = SpellCheckForcedOn;
WebFrameImpl* webframe = WebFrameImpl::fromFrame(
m_webView->focusedWebCoreFrame());
if (webframe)
webframe->client()->didToggleContinuousSpellChecking(webframe);
}
void StorageQuotaClientImpl::requestQuota(ExecutionContext* executionContext, WebStorageQuotaType storageType, unsigned long long newQuotaInBytes, PassOwnPtr<StorageQuotaCallback> successCallback, PassOwnPtr<StorageErrorCallback> errorCallback)
{
ASSERT(executionContext);
if (executionContext->isDocument()) {
Document* document = toDocument(executionContext);
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
OwnPtr<StorageQuotaCallbacks> callbacks = DeprecatedStorageQuotaCallbacksImpl::create(successCallback, errorCallback);
webFrame->client()->requestStorageQuota(webFrame, storageType, newQuotaInBytes, callbacks.release());
} else {
// Requesting quota in Worker is not supported.
executionContext->postTask(StorageErrorCallback::CallbackTask::create(errorCallback, NotSupportedError));
}
}
void StorageInfo::requestQuota(ScriptExecutionContext* context, int storageType, unsigned long long newQuotaInBytes, PassRefPtr<StorageInfoQuotaCallback> successCallback, PassRefPtr<StorageInfoErrorCallback> errorCallback)
{
ASSERT(context);
if (storageType != WebStorageQuotaTypeTemporary && storageType != WebStorageQuotaTypePersistent) {
// Unknown storage type is requested.
fireStorageInfoErrorCallback(errorCallback, NOT_SUPPORTED_ERR);
return;
}
if (context->isDocument()) {
Document* document = static_cast<Document*>(context);
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
webFrame->client()->requestStorageQuota(webFrame, static_cast<WebStorageQuotaType>(storageType), newQuotaInBytes, new WebStorageQuotaCallbacksImpl(successCallback, errorCallback));
} else {
// FIXME: calling this on worker is not yet supported.
fireStorageInfoErrorCallback(errorCallback, NOT_SUPPORTED_ERR);
}
}
ScriptPromise StorageQuotaClientImpl::requestPersistentQuota(ExecutionContext* executionContext, unsigned long long newQuotaInBytes)
{
ASSERT(executionContext);
RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(executionContext);
ScriptPromise promise = resolver->promise();
if (executionContext->isDocument()) {
Document* document = toDocument(executionContext);
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
OwnPtr<StorageQuotaCallbacks> callbacks = StorageQuotaCallbacksImpl::create(resolver, executionContext);
webFrame->client()->requestStorageQuota(webFrame, WebStorageQuotaTypePersistent, newQuotaInBytes, callbacks.release());
} else {
// Requesting quota in Worker is not supported.
resolver->reject(DOMError::create(NotSupportedError));
}
return promise;
}
void ChromeClientImpl::layoutUpdated(Frame* frame) const
{
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
if (webframe->client())
webframe->client()->didUpdateLayout(webframe);
}
void ChromeClientImpl::focusedFrameChanged(WebCore::LocalFrame* frame)
{
WebFrameImpl* webframe = WebFrameImpl::fromFrame(frame);
if (webframe && webframe->client())
webframe->client()->frameFocused();
}
bool ChromeClientImpl::shouldReportDetailedMessageForSource(const String& url)
{
WebFrameImpl* webframe = m_webView->mainFrameImpl();
return webframe->client() && webframe->client()->shouldReportDetailedMessageForSource(url);
}
