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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
//
// 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.
//
#ifndef WEB_ENGINE_SETTINGS_H
#define WEB_ENGINE_SETTINGS_H
#include <QtWebEngineCore/private/qtwebenginecoreglobal_p.h>
#include <QtWebEngineCore/qwebenginesettings.h>
#include <QScopedPointer>
#include <QHash>
#include <QUrl>
#include <QSet>
#include <QTimer>
namespace content {
class WebContents;
}
namespace blink {
struct RendererPreferences;
namespace web_pref {
struct WebPreferences;
}
}
namespace QtWebEngineCore {
class WebContentsAdapter;
class WebEngineSettings {
public:
static WebEngineSettings* get(QWebEngineSettings *settings) { return settings->d_ptr.data(); }
explicit WebEngineSettings(WebEngineSettings *parentSettings = nullptr);
~WebEngineSettings();
void setParentSettings(WebEngineSettings *parentSettings);
void overrideWebPreferences(content::WebContents *webContents, blink::web_pref::WebPreferences *prefs);
void setAttribute(QWebEngineSettings::WebAttribute, bool on);
bool testAttribute(QWebEngineSettings::WebAttribute) const;
void resetAttribute(QWebEngineSettings::WebAttribute);
bool isAttributeExplicitlySet(QWebEngineSettings::WebAttribute) const;
void setFontFamily(QWebEngineSettings::FontFamily, const QString &);
QString fontFamily(QWebEngineSettings::FontFamily);
void resetFontFamily(QWebEngineSettings::FontFamily);
void setFontSize(QWebEngineSettings::FontSize type, int size);
int fontSize(QWebEngineSettings::FontSize type) const;
void resetFontSize(QWebEngineSettings::FontSize type);
void setDefaultTextEncoding(const QString &encoding);
QString defaultTextEncoding() const;
void setUnknownUrlSchemePolicy(QWebEngineSettings::UnknownUrlSchemePolicy policy);
QWebEngineSettings::UnknownUrlSchemePolicy unknownUrlSchemePolicy() const;
void setImageAnimationPolicy(QWebEngineSettings::ImageAnimationPolicy policy);
QWebEngineSettings::ImageAnimationPolicy imageAnimationPolicy() const;
void scheduleApply();
void scheduleApplyRecursively();
bool getJavaScriptCanOpenWindowsAutomatically();
private:
void initDefaults();
void doApply();
void applySettingsToWebPreferences(blink::web_pref::WebPreferences *);
bool applySettingsToRendererPreferences(blink::RendererPreferences *);
void setWebContentsAdapter(WebContentsAdapter *adapter) { m_adapter = adapter; }
WebContentsAdapter* m_adapter;
QHash<QWebEngineSettings::WebAttribute, bool> m_attributes;
QHash<QWebEngineSettings::FontFamily, QString> m_fontFamilies;
QHash<QWebEngineSettings::FontSize, int> m_fontSizes;
QString m_defaultEncoding;
QScopedPointer<blink::web_pref::WebPreferences> webPreferences;
QTimer m_batchTimer;
WebEngineSettings *parentSettings;
QSet<WebEngineSettings *> childSettings;
static QHash<QWebEngineSettings::WebAttribute, bool> s_defaultAttributes;
static QHash<QWebEngineSettings::FontFamily, QString> s_defaultFontFamilies;
static QHash<QWebEngineSettings::FontSize, int> s_defaultFontSizes;
QWebEngineSettings::UnknownUrlSchemePolicy m_unknownUrlSchemePolicy;
QWebEngineSettings::ImageAnimationPolicy m_imageAnimationPolicy;
friend class WebContentsAdapter;
};
} // namespace QtWebEngineCore
#endif // WEB_ENGINE_SETTINGS_H
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