qwebenginewebview_p.h

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QWEBENGINEWEBVIEW_P_H

#define QWEBENGINEWEBVIEW_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtCore/qobject.h>

#include <QtCore/qurl.h>

#include <QtGui/qwindow.h>

#include <QtQml/qqmlcomponent.h>

#include <QtWebView/private/qwebview_p.h>

#include <QtWebEngineQuick/QQuickWebEngineProfile>

#include <QtWebEngineQuick/private/qquickwebenginesettings_p.h>

#include <QtCore/qpointer.h>

#include <QVariant>

QT_BEGIN_NAMESPACE

class QQuickItem;

class QQuickWebEngineView;

class QQuickView;

class QWebEngineLoadingInfo;

class QNetworkCookie;

class QWebEngineWebViewPrivate;

class QWebEngineWebViewSettingsPrivate : public QWebViewSettingsPrivate

public:

    explicit QWebEngineWebViewSettingsPrivate();

    void init(QQuickWebEngineSettings *settings);

private:

    bool doTestAttribute(WebAttribute attribute) const final;

    void doSetAttribute(WebAttribute attribute, bool value) final;

private:

    bool localStorageEnabled() const;

    bool javaScriptEnabled() const;

    bool localContentCanAccessFileUrls() const;

    bool allowFileAccess() const;

    void setLocalContentCanAccessFileUrls(bool enabled);

    void setJavaScriptEnabled(bool enabled);

    void setLocalStorageEnabled(bool enabled);

    void setAllowFileAccess(bool enabled);

private:

    QPointer<QQuickWebEngineSettings> m_settings;

    bool m_localStorageEnabled = true;

    bool m_javaScriptEnabled = true;

    bool m_localContentCanAccessFileUrlsEnabled = true;

    bool m_allowFileAccessEnabled = true;

};

class QWebEngineWebViewPrivate : public QWebViewPrivate

    Q_OBJECT

public:

    explicit QWebEngineWebViewPrivate(QWebView *p);

    ~QWebEngineWebViewPrivate() override;

    void initialize(QObject *context) override;

    QString httpUserAgent() const override;

    void setHttpUserAgent(const QString &userAgent) override;

    QUrl url() const override;

    void setUrl(const QUrl &url) override;

    bool canGoBack() const override;

    bool canGoForward() const override;

    QString title() const override;

    int loadProgress() const override;

    bool isLoading() const override;

    QWebViewSettingsPrivate *settings() const override;

    QWindow *nativeWindow() const override { return nullptr; }

    void goBack() override;

    void goForward() override;

    void reload() override;

    void stop() override;

    void loadHtml(const QString &html, const QUrl &baseUrl = QUrl()) override;

    void setCookie(const QString &domain, const QString &name,

                   const QString &value) override;

    void deleteCookie(const QString &domain, const QString &name) override;

    void deleteAllCookies() override;

    void runJavaScript(const QString &script,

                       const std::function<void(const QVariant &)> &resultCallback) override;

    virtual QQuickWebEngineView *view() const = 0;

private Q_SLOTS:

    void q_urlChanged();

    void q_loadProgressChanged();

    void q_titleChanged();

    void q_loadingChanged(const QWebEngineLoadingInfo &loadRequest);

    void q_profileChanged();

    void q_httpUserAgentChanged();

    void q_cookieAdded(const QNetworkCookie &cookie);

    void q_cookieRemoved(const QNetworkCookie &cookie);

private:

    friend class QWebEngineWebViewSettingsPrivate;

    QQuickWebEngineProfile *m_profile = nullptr;

    mutable QWebEngineWebViewSettingsPrivate *m_settings = nullptr;

    QString m_httpUserAgent;

    QWebEngineCookieStore *m_cookieStore = nullptr;

};

class QQuickViewWebEngineWebViewPrivate : public QWebEngineWebViewPrivate

public:

    explicit QQuickViewWebEngineWebViewPrivate(QWebView *p);

    ~QQuickViewWebEngineWebViewPrivate() override;

    void initialize(QObject *context) override;

    QQuickWebEngineView *view() const override;

    std::unique_ptr<QQuickView> m_view;

    QQuickWebEngineView *m_webEngineView;

};

class QQuickItemWebEngineWebViewPrivate : public QWebEngineWebViewPrivate

public:

    explicit QQuickItemWebEngineWebViewPrivate(QWebView *p);

    ~QQuickItemWebEngineWebViewPrivate() override;

    void initialize(QObject *context) override;

    QQuickWebEngineView *view() const override;

    QQuickItem *m_parentItem;

    std::unique_ptr<QQuickWebEngineView> m_webEngineView;

};

QT_END_NAMESPACE

#endif // QWEBENGINEWEBVIEW_P_H