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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CONTENT_RENDERER_CLIENT_QT_H
#define CONTENT_RENDERER_CLIENT_QT_H
#include "qtwebenginecoreglobal_p.h"
#include "content/public/renderer/content_renderer_client.h"
#include "components/spellcheck/spellcheck_buildflags.h"
#include "services/service_manager/public/cpp/binder_registry.h"
#include "services/service_manager/public/cpp/local_interface_provider.h"
#include "ppapi/buildflags/buildflags.h"
#if BUILDFLAG(ENABLE_PLUGINS)
#include "qtwebengine/browser/plugin.mojom.h"
#include "third_party/blink/public/web/web_plugin_params.h"
#endif
#include <QScopedPointer>
namespace error_page {
class Error;
}
namespace visitedlink {
class VisitedLinkReader;
}
namespace web_cache {
class WebCacheImpl;
}
#if QT_CONFIG(webengine_spellchecker)
class SpellCheck;
#endif
namespace content {
struct WebPluginInfo;
}
namespace QtWebEngineCore {
class RenderThreadObserverQt;
class ContentRendererClientQt
: public content::ContentRendererClient
, public service_manager::LocalInterfaceProvider
{
public:
ContentRendererClientQt();
~ContentRendererClientQt();
// content::ContentRendererClient:
void RenderThreadStarted() override;
void ExposeInterfacesToBrowser(mojo::BinderMap* binders) override;
void RenderViewCreated(content::RenderView *render_view) override;
void RenderFrameCreated(content::RenderFrame *render_frame) override;
bool ShouldSuppressErrorPage(content::RenderFrame *, const GURL &) override;
bool HasErrorPage(int http_status_code) override;
void PrepareErrorPage(content::RenderFrame *render_frame,
const blink::WebURLError &error,
const std::string &http_method,
std::string *error_html) override;
void PrepareErrorPageForHttpStatusError(content::RenderFrame *render_frame,
const GURL &unreachable_url,
const std::string &http_method,
int http_status,
std::string *error_html) override;
uint64_t VisitedLinkHash(const char *canonical_url, size_t length) override;
bool IsLinkVisited(uint64_t linkHash) override;
std::unique_ptr<blink::WebPrescientNetworking> CreatePrescientNetworking(content::RenderFrame *render_frame) override;
void AddSupportedKeySystems(std::vector<std::unique_ptr<media::KeySystemProperties>> *key_systems) override;
void RunScriptsAtDocumentStart(content::RenderFrame *render_frame) override;
void RunScriptsAtDocumentEnd(content::RenderFrame *render_frame) override;
void RunScriptsAtDocumentIdle(content::RenderFrame *render_frame) override;
bool OverrideCreatePlugin(content::RenderFrame *render_frame,
const blink::WebPluginParams ¶ms,
blink::WebPlugin **plugin) override;
bool IsOriginIsolatedPepperPlugin(const base::FilePath& plugin_path) override;
content::BrowserPluginDelegate *CreateBrowserPluginDelegate(content::RenderFrame *render_frame,
const content::WebPluginInfo &info,
const std::string &mime_type,
const GURL &original_url) override;
void WillSendRequest(blink::WebLocalFrame *frame,
ui::PageTransition transition_type,
const blink::WebURL &url,
const net::SiteForCookies &site_for_cookies,
const url::Origin *initiator_origin,
GURL *new_url,
bool *attach_same_site_cookies) override;
void BindReceiverOnMainThread(mojo::GenericPendingReceiver receiver) override;
bool RequiresWebComponentsV0(const GURL &url) override;
#if BUILDFLAG(ENABLE_PLUGINS)
static blink::WebPlugin* CreatePlugin(content::RenderFrame* render_frame,
const blink::WebPluginParams& params,
const chrome::mojom::PluginInfo& plugin_info);
#endif
private:
#if BUILDFLAG(ENABLE_SPELLCHECK)
void InitSpellCheck();
#endif
// service_manager::LocalInterfaceProvider:
void GetInterface(const std::string &name, mojo::ScopedMessagePipeHandle request_handle) override;
void GetNavigationErrorStringsInternal(content::RenderFrame *renderFrame, const std::string &httpMethod,
const error_page::Error &error, std::string *errorHtml);
QScopedPointer<RenderThreadObserverQt> m_renderThreadObserver;
QScopedPointer<visitedlink::VisitedLinkReader> m_visitedLinkReader;
QScopedPointer<web_cache::WebCacheImpl> m_webCacheImpl;
#if QT_CONFIG(webengine_spellchecker)
QScopedPointer<SpellCheck> m_spellCheck;
#endif
service_manager::BinderRegistry m_registry;
DISALLOW_COPY_AND_ASSIGN(ContentRendererClientQt);
};
} // namespace
#endif // CONTENT_RENDERER_CLIENT_QT_H
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