/**************************************************************************** ** ** 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 WEB_CONTENTS_DELEGATE_QT_H #define WEB_CONTENTS_DELEGATE_QT_H #include "content/public/browser/web_contents_delegate.h" #include "content/public/browser/web_contents_observer.h" #include "third_party/skia/include/core/SkColor.h" #include "base/callback.h" #include "color_chooser_controller.h" #include "favicon_manager.h" #include "javascript_dialog_manager_qt.h" #include QT_FORWARD_DECLARE_CLASS(CertificateErrorController) QT_FORWARD_DECLARE_CLASS(ClientCertSelectController) namespace content { class ColorChooser; class SiteInstance; class JavaScriptDialogManager; class WebContents; struct WebPreferences; struct ColorSuggestion; } namespace QtWebEngineCore { class WebContentsAdapter; class WebContentsAdapterClient; class WebEngineSettings; class SavePageInfo { public: SavePageInfo() : requestedFormat(-1) { } SavePageInfo(const QString &filePath, int format) : requestedFilePath(filePath), requestedFormat(format) { } QString requestedFilePath; int requestedFormat; }; class WebContentsDelegateQt : public content::WebContentsDelegate , public content::WebContentsObserver { public: WebContentsDelegateQt(content::WebContents*, WebContentsAdapterClient *adapterClient); ~WebContentsDelegateQt(); QString lastSearchedString() const { return m_lastSearchedString; } void setLastSearchedString(const QString &s) { m_lastSearchedString = s; } int lastReceivedFindReply() const { return m_lastReceivedFindReply; } QUrl url() const { return m_url; } QString title() const { return m_title; } // WebContentsDelegate overrides content::WebContents *OpenURLFromTab(content::WebContents *source, const content::OpenURLParams ¶ms) override; void NavigationStateChanged(content::WebContents* source, content::InvalidateTypes changed_flags) override; void AddNewContents(content::WebContents *source, std::unique_ptr new_contents, WindowOpenDisposition disposition, const gfx::Rect &initial_pos, bool user_gesture, bool *was_blocked) override; void CloseContents(content::WebContents *source) override; void LoadProgressChanged(content::WebContents* source, double progress) override; void HandleKeyboardEvent(content::WebContents *source, const content::NativeWebKeyboardEvent &event) override; content::ColorChooser* OpenColorChooser(content::WebContents *source, SkColor color, const std::vector &suggestions) override; void WebContentsCreated(content::WebContents *source_contents, int opener_render_process_id, int opener_render_frame_id, const std::string &frame_name, const GURL &target_url, content::WebContents *new_contents) override; content::JavaScriptDialogManager *GetJavaScriptDialogManager(content::WebContents *source) override; void EnterFullscreenModeForTab(content::WebContents *web_contents, const GURL &origin, const blink::WebFullscreenOptions &) override; void ExitFullscreenModeForTab(content::WebContents*) override; bool IsFullscreenForTabOrPending(const content::WebContents* web_contents) const override; void RunFileChooser(content::RenderFrameHost* render_frame_host, const content::FileChooserParams& params) override; bool DidAddMessageToConsole(content::WebContents* source, int32_t level, const base::string16& message, int32_t line_no, const base::string16& source_id) override; void FindReply(content::WebContents *source, int request_id, int number_of_matches, const gfx::Rect& selection_rect, int active_match_ordinal, bool final_update) override; void RequestMediaAccessPermission(content::WebContents *web_contents, const content::MediaStreamRequest &request, content::MediaResponseCallback callback) override; void SetContentsBounds(content::WebContents *source, const gfx::Rect &bounds) override; void UpdateTargetURL(content::WebContents* source, const GURL& url) override; void RequestToLockMouse(content::WebContents *web_contents, bool user_gesture, bool last_unlocked_by_target) override; void BeforeUnloadFired(content::WebContents* tab, bool proceed, bool* proceed_to_fire_unload) override; bool CheckMediaAccessPermission(content::RenderFrameHost* render_frame_host, const GURL& security_origin, content::MediaStreamType type) override; void RegisterProtocolHandler(content::WebContents* web_contents, const std::string& protocol, const GURL& url, bool user_gesture) override; void UnregisterProtocolHandler(content::WebContents* web_contents, const std::string& protocol, const GURL& url, bool user_gesture) override; bool TakeFocus(content::WebContents *source, bool reverse) override; // WebContentsObserver overrides void RenderFrameDeleted(content::RenderFrameHost *render_frame_host) override; void RenderViewHostChanged(content::RenderViewHost *old_host, content::RenderViewHost *new_host) override; void DidStartNavigation(content::NavigationHandle *navigation_handle) override; void DidFinishNavigation(content::NavigationHandle *navigation_handle) override; void DidFailLoad(content::RenderFrameHost* render_frame_host, const GURL& validated_url, int error_code, const base::string16& error_description) override; void DidFinishLoad(content::RenderFrameHost *render_frame_host, const GURL &validated_url) override; void BeforeUnloadFired(const base::TimeTicks& proceed_time) override; void DidUpdateFaviconURL(const std::vector &candidates) override; void OnVisibilityChanged(content::Visibility visibility) override; void DidFirstVisuallyNonEmptyPaint() override; void ActivateContents(content::WebContents* contents) override; void didFailLoad(const QUrl &url, int errorCode, const QString &errorDescription); void overrideWebPreferences(content::WebContents *, content::WebPreferences*); void allowCertificateError(const QSharedPointer &); void selectClientCert(const QSharedPointer &); void requestGeolocationPermission(const QUrl &requestingOrigin); void launchExternalURL(const QUrl &url, ui::PageTransition page_transition, bool is_main_frame, bool has_user_gesture); FaviconManager *faviconManager(); void setSavePageInfo(const SavePageInfo &spi) { m_savePageInfo = spi; } const SavePageInfo &savePageInfo() { return m_savePageInfo; } WebEngineSettings *webEngineSettings() const; WebContentsAdapter *webContentsAdapter() const; WebContentsAdapterClient *adapterClient() const { return m_viewClient; } private: QWeakPointer createWindow(std::unique_ptr new_contents, WindowOpenDisposition disposition, const gfx::Rect& initial_pos, bool user_gesture); void EmitLoadStarted(const QUrl &url, bool isErrorPage = false); void EmitLoadFinished(bool success, const QUrl &url, bool isErrorPage = false, int errorCode = 0, const QString &errorDescription = QString()); void EmitLoadCommitted(); WebContentsAdapterClient *m_viewClient; QString m_lastSearchedString; int m_lastReceivedFindReply; QVector m_loadingErrorFrameList; QScopedPointer m_faviconManager; SavePageInfo m_savePageInfo; QSharedPointer m_filePickerController; QUrl m_initialTargetUrl; int m_lastLoadProgress; QUrl m_url; QString m_title; }; } // namespace QtWebEngineCore #endif // WEB_CONTENTS_DELEGATE_QT_H