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/*
* Copyright (C) 2006 Eric Seidel <eric@webkit.org>
* Copyright (C) 2008, 2009, 2012 Apple Inc. All rights reserved.
* Copyright (C) Research In Motion Limited 2011. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "core/loader/EmptyClients.h"
#include "core/frame/LocalFrame.h"
#include "core/html/HTMLFormElement.h"
#include "core/html/forms/ColorChooser.h"
#include "core/html/forms/DateTimeChooser.h"
#include "core/loader/DocumentLoader.h"
#include "platform/FileChooser.h"
#include "platform/Widget.h"
#include "public/platform/Platform.h"
#include "public/platform/WebApplicationCacheHost.h"
#include "public/platform/modules/mediasession/WebMediaSession.h"
#include "public/platform/modules/serviceworker/WebServiceWorkerProvider.h"
#include "public/platform/modules/serviceworker/WebServiceWorkerProviderClient.h"
namespace blink {
void fillWithEmptyClients(Page::PageClients& pageClients)
{
DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<ChromeClient>, dummyChromeClient, (EmptyChromeClient::create()));
pageClients.chromeClient = dummyChromeClient.get();
DEFINE_STATIC_LOCAL(EmptyContextMenuClient, dummyContextMenuClient, ());
pageClients.contextMenuClient = &dummyContextMenuClient;
DEFINE_STATIC_LOCAL(EmptyDragClient, dummyDragClient, ());
pageClients.dragClient = &dummyDragClient;
DEFINE_STATIC_LOCAL(EmptyEditorClient, dummyEditorClient, ());
pageClients.editorClient = &dummyEditorClient;
DEFINE_STATIC_LOCAL(EmptySpellCheckerClient, dummySpellCheckerClient, ());
pageClients.spellCheckerClient = &dummySpellCheckerClient;
}
class EmptyPopupMenu : public PopupMenu {
public:
void show() override { }
void hide() override { }
void updateFromElement() override { }
void disconnectClient() override { }
};
class EmptyFrameScheduler : public WebFrameScheduler {
public:
void setFrameVisible(bool) override { }
WebTaskRunner* loadingTaskRunner() override;
WebTaskRunner* timerTaskRunner() override;
void setFrameOrigin(const WebSecurityOrigin&) override { }
};
WebTaskRunner* EmptyFrameScheduler::loadingTaskRunner()
{
return Platform::current()->currentThread()->getWebTaskRunner();
}
WebTaskRunner* EmptyFrameScheduler::timerTaskRunner()
{
return Platform::current()->currentThread()->getWebTaskRunner();
}
PassRefPtrWillBeRawPtr<PopupMenu> EmptyChromeClient::openPopupMenu(LocalFrame&, HTMLSelectElement&)
{
return adoptRefWillBeNoop(new EmptyPopupMenu());
}
PassOwnPtrWillBeRawPtr<ColorChooser> EmptyChromeClient::openColorChooser(LocalFrame*, ColorChooserClient*, const Color&)
{
return nullptr;
}
PassRefPtrWillBeRawPtr<DateTimeChooser> EmptyChromeClient::openDateTimeChooser(DateTimeChooserClient*, const DateTimeChooserParameters&)
{
return nullptr;
}
void EmptyChromeClient::openTextDataListChooser(HTMLInputElement&)
{
}
void EmptyChromeClient::openFileChooser(LocalFrame*, PassRefPtr<FileChooser>)
{
}
String EmptyChromeClient::acceptLanguages()
{
return String();
}
PassOwnPtr<WebFrameScheduler> EmptyChromeClient::createFrameScheduler()
{
return adoptPtr(new EmptyFrameScheduler());
}
NavigationPolicy EmptyFrameLoaderClient::decidePolicyForNavigation(const ResourceRequest&, DocumentLoader*, NavigationType, NavigationPolicy, bool, bool)
{
return NavigationPolicyIgnore;
}
bool EmptyFrameLoaderClient::hasPendingNavigation()
{
return false;
}
void EmptyFrameLoaderClient::dispatchWillSendSubmitEvent(HTMLFormElement*)
{
}
void EmptyFrameLoaderClient::dispatchWillSubmitForm(HTMLFormElement*)
{
}
PassRefPtrWillBeRawPtr<DocumentLoader> EmptyFrameLoaderClient::createDocumentLoader(LocalFrame* frame, const ResourceRequest& request, const SubstituteData& substituteData)
{
return DocumentLoader::create(frame, request, substituteData);
}
PassRefPtrWillBeRawPtr<LocalFrame> EmptyFrameLoaderClient::createFrame(const FrameLoadRequest&, const AtomicString&, HTMLFrameOwnerElement*)
{
return nullptr;
}
PassRefPtrWillBeRawPtr<Widget> EmptyFrameLoaderClient::createPlugin(HTMLPlugInElement*, const KURL&, const Vector<String>&, const Vector<String>&, const String&, bool, DetachedPluginPolicy)
{
return nullptr;
}
PassOwnPtr<WebMediaPlayer> EmptyFrameLoaderClient::createWebMediaPlayer(HTMLMediaElement&, WebMediaPlayer::LoadType, const WebURL&, WebMediaPlayerClient*)
{
return nullptr;
}
PassOwnPtr<WebMediaSession> EmptyFrameLoaderClient::createWebMediaSession()
{
return nullptr;
}
void EmptyTextCheckerClient::requestCheckingOfString(PassRefPtrWillBeRawPtr<TextCheckingRequest>)
{
}
void EmptyFrameLoaderClient::didRequestAutocomplete(HTMLFormElement*)
{
}
v8::Local<v8::Value> EmptyFrameLoaderClient::createTestInterface(const AtomicString& name)
{
return v8::Local<v8::Value>();
}
PassOwnPtr<WebServiceWorkerProvider> EmptyFrameLoaderClient::createServiceWorkerProvider()
{
return nullptr;
}
PassOwnPtr<WebApplicationCacheHost> EmptyFrameLoaderClient::createApplicationCacheHost(WebApplicationCacheHostClient*)
{
return nullptr;
}
} // namespace blink
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