| /**************************************************************************** |
| ** |
| ** 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // |
| // 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 "qtwebenginecoreglobal_p.h" |
| |
| #include <QScopedPointer> |
| #include <QHash> |
| #include <QUrl> |
| #include <QSet> |
| #include <QTimer> |
| |
| namespace content { |
| class WebContents; |
| struct WebPreferences; |
| } |
| namespace blink { |
| namespace mojom { |
| class RendererPreferences; |
| } |
| } |
| namespace QtWebEngineCore { |
| |
| class WebContentsAdapter; |
| |
| class Q_WEBENGINECORE_PRIVATE_EXPORT WebEngineSettings { |
| public: |
| // Attributes. Names match the ones from the public widgets API. |
| enum Attribute { |
| UnsupportedInCoreSettings = -1, |
| AutoLoadImages, |
| JavascriptEnabled, |
| JavascriptCanOpenWindows, |
| JavascriptCanAccessClipboard, |
| LinksIncludedInFocusChain, |
| LocalStorageEnabled, |
| LocalContentCanAccessRemoteUrls, |
| XSSAuditingEnabled, |
| SpatialNavigationEnabled, |
| LocalContentCanAccessFileUrls, |
| HyperlinkAuditingEnabled, |
| ScrollAnimatorEnabled, |
| ErrorPageEnabled, |
| PluginsEnabled, |
| FullScreenSupportEnabled, |
| ScreenCaptureEnabled, |
| WebGLEnabled, |
| Accelerated2dCanvasEnabled, |
| AutoLoadIconsForPage, |
| TouchIconsEnabled, |
| FocusOnNavigationEnabled, |
| PrintElementBackgrounds, |
| AllowRunningInsecureContent, |
| AllowGeolocationOnInsecureOrigins, |
| AllowWindowActivationFromJavaScript, |
| ShowScrollBars, |
| PlaybackRequiresUserGesture, |
| WebRTCPublicInterfacesOnly, |
| JavascriptCanPaste, |
| DnsPrefetchEnabled, |
| PdfViewerEnabled, |
| }; |
| |
| // Must match the values from the public API in qwebenginesettings.h. |
| enum FontFamily { |
| StandardFont, |
| FixedFont, |
| SerifFont, |
| SansSerifFont, |
| CursiveFont, |
| FantasyFont, |
| PictographFont |
| }; |
| |
| // Must match the values from the public API in qwebenginesettings.h. |
| enum FontSize { |
| MinimumFontSize, |
| MinimumLogicalFontSize, |
| DefaultFontSize, |
| DefaultFixedFontSize |
| }; |
| |
| // Must match the values from the public API in qwebenginesettings.h. |
| enum UnknownUrlSchemePolicy { |
| InheritedUnknownUrlSchemePolicy = 0, |
| DisallowUnknownUrlSchemes = 1, |
| AllowUnknownUrlSchemesFromUserInteraction, |
| AllowAllUnknownUrlSchemes |
| }; |
| |
| explicit WebEngineSettings(WebEngineSettings *parentSettings = 0); |
| ~WebEngineSettings(); |
| |
| void setParentSettings(WebEngineSettings *parentSettings); |
| |
| void overrideWebPreferences(content::WebContents *webContents, content::WebPreferences *prefs); |
| |
| void setAttribute(Attribute, bool on); |
| bool testAttribute(Attribute) const; |
| void resetAttribute(Attribute); |
| bool isAttributeExplicitlySet(Attribute) const; |
| |
| void setFontFamily(FontFamily, const QString &); |
| QString fontFamily(FontFamily); |
| void resetFontFamily(FontFamily); |
| |
| void setFontSize(FontSize type, int size); |
| int fontSize(FontSize type) const; |
| void resetFontSize(FontSize type); |
| |
| void setDefaultTextEncoding(const QString &encoding); |
| QString defaultTextEncoding() const; |
| |
| void setUnknownUrlSchemePolicy(UnknownUrlSchemePolicy policy); |
| UnknownUrlSchemePolicy unknownUrlSchemePolicy() const; |
| |
| void initDefaults(); |
| void scheduleApply(); |
| |
| void scheduleApplyRecursively(); |
| |
| bool getJavaScriptCanOpenWindowsAutomatically(); |
| |
| private: |
| void doApply(); |
| void applySettingsToWebPreferences(content::WebPreferences *); |
| bool applySettingsToRendererPreferences(blink::mojom::RendererPreferences *); |
| void setWebContentsAdapter(WebContentsAdapter *adapter) { m_adapter = adapter; } |
| |
| WebContentsAdapter* m_adapter; |
| QHash<Attribute, bool> m_attributes; |
| QHash<FontFamily, QString> m_fontFamilies; |
| QHash<FontSize, int> m_fontSizes; |
| QString m_defaultEncoding; |
| QScopedPointer<content::WebPreferences> webPreferences; |
| QTimer m_batchTimer; |
| |
| WebEngineSettings *parentSettings; |
| QSet<WebEngineSettings *> childSettings; |
| |
| static QHash<Attribute, bool> s_defaultAttributes; |
| static QHash<FontFamily, QString> s_defaultFontFamilies; |
| static QHash<FontSize, int> s_defaultFontSizes; |
| UnknownUrlSchemePolicy m_unknownUrlSchemePolicy; |
| |
| friend class WebContentsAdapter; |
| }; |
| |
| } // namespace QtWebEngineCore |
| |
| #endif // WEB_ENGINE_SETTINGS_H |