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/*
* Copyright (C) 2024 Apple Inc. 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. AND ITS CONTRIBUTORS ``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 ITS 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 "config.h"
#include "WebPageTesting.h"
#include "DrawingArea.h"
#include "NotificationPermissionRequestManager.h"
#include "PluginView.h"
#include "WebBackForwardListProxy.h"
#include "WebNotificationClient.h"
#include "WebPage.h"
#include "WebPageTestingMessages.h"
#include "WebProcess.h"
#include <WebCore/BackForwardController.h>
#include <WebCore/Editor.h>
#include <WebCore/FocusController.h>
#include <WebCore/IntPoint.h>
#include <WebCore/NotificationController.h>
#include <WebCore/Page.h>
#include <wtf/TZoneMallocInlines.h>
namespace WebKit {
using namespace WebCore;
WTF_MAKE_TZONE_ALLOCATED_IMPL(WebPageTesting);
Ref<WebPageTesting> WebPageTesting::create(WebPage& page)
{
return adoptRef(*new WebPageTesting(page));
}
WebPageTesting::WebPageTesting(WebPage& page)
: m_page(page)
, m_pageIdentifier(page.identifier())
{
WebProcess::singleton().addMessageReceiver(Messages::WebPageTesting::messageReceiverName(), m_pageIdentifier, *this);
}
WebPageTesting::~WebPageTesting()
{
WebProcess::singleton().removeMessageReceiver(Messages::WebPageTesting::messageReceiverName(), m_pageIdentifier);
}
void WebPageTesting::isLayerTreeFrozen(CompletionHandler<void(bool)>&& completionHandler)
{
completionHandler(m_page && !!m_page->layerTreeFreezeReasons());
}
void WebPageTesting::setPermissionLevel(const String& origin, bool allowed)
{
#if ENABLE(NOTIFICATIONS)
RefPtr page = m_page.get();
if (RefPtr notificationPermissionRequestManager = page ? page->notificationPermissionRequestManager() : nullptr)
notificationPermissionRequestManager->setPermissionLevelForTesting(origin, allowed);
#else
UNUSED_PARAM(origin);
UNUSED_PARAM(allowed);
#endif
}
void WebPageTesting::isEditingCommandEnabled(const String& commandName, CompletionHandler<void(bool)>&& completionHandler)
{
RefPtr page = m_page.get();
if (!page)
return completionHandler(false);
RefPtr corePage = page->corePage();
RefPtr frame = corePage->checkedFocusController()->focusedOrMainFrame();
if (!frame)
return completionHandler(false);
#if ENABLE(PDF_PLUGIN)
if (RefPtr pluginView = page->focusedPluginViewForFrame(*frame))
return completionHandler(pluginView->isEditingCommandEnabled(commandName));
#endif
auto command = frame->protectedEditor()->command(commandName);
completionHandler(command.isSupported() && command.isEnabled());
}
#if ENABLE(NOTIFICATIONS)
void WebPageTesting::clearNotificationPermissionState()
{
RefPtr page = m_page ? m_page->corePage() : nullptr;
auto& client = static_cast<WebNotificationClient&>(WebCore::NotificationController::from(page.get())->client());
client.clearNotificationPermissionState();
}
#endif
void WebPageTesting::clearWheelEventTestMonitor()
{
RefPtr page = m_page ? m_page->corePage() : nullptr;
if (!page)
return;
page->clearWheelEventTestMonitor();
}
void WebPageTesting::setObscuredContentInsets(float top, float right, float bottom, float left, CompletionHandler<void()>&& completionHandler)
{
if (RefPtr page = m_page.get())
page->setObscuredContentInsets({ top, right, bottom, left });
completionHandler();
}
void WebPageTesting::resetStateBetweenTests()
{
RefPtr page = m_page.get();
if (!page)
return;
if (RefPtr mainFrame = page->mainFrame()) {
mainFrame->disownOpener();
mainFrame->tree().clearName();
}
if (RefPtr corePage = page->corePage()) {
// Force consistent "responsive" behavior for WebPage::eventThrottlingDelay() for testing. Tests can override via internals.
corePage->setEventThrottlingBehaviorOverride(WebCore::EventThrottlingBehavior::Responsive);
}
}
void WebPageTesting::clearCachedBackForwardListCounts(CompletionHandler<void()>&& completionHandler)
{
RefPtr page = m_page ? m_page->corePage() : nullptr;
if (!page)
return completionHandler();
Ref backForwardListProxy = static_cast<WebBackForwardListProxy&>(page->backForward().client());
backForwardListProxy->clearCachedListCounts();
completionHandler();
}
void WebPageTesting::setTracksRepaints(bool trackRepaints, CompletionHandler<void()>&& completionHandler)
{
RefPtr page = m_page ? m_page->corePage() : nullptr;
if (!page)
return completionHandler();
for (auto& rootFrame : page->rootFrames()) {
if (RefPtr view = rootFrame->view())
view->setTracksRepaints(trackRepaints);
}
completionHandler();
}
void WebPageTesting::displayAndTrackRepaints(CompletionHandler<void()>&& completionHandler)
{
RefPtr page = m_page.get();
if (!page)
return;
RefPtr corePage = m_page->corePage();
if (!corePage)
return completionHandler();
page->protectedDrawingArea()->updateRenderingWithForcedRepaint();
for (auto& rootFrame : corePage->rootFrames()) {
if (RefPtr view = rootFrame->view()) {
view->setTracksRepaints(true);
view->resetTrackedRepaints();
}
}
completionHandler();
}
} // namespace WebKit
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