diff options
Diffstat (limited to 'src/core/web_engine_settings.cpp')
| -rw-r--r-- | src/core/web_engine_settings.cpp | 157 |
1 files changed, 85 insertions, 72 deletions
diff --git a/src/core/web_engine_settings.cpp b/src/core/web_engine_settings.cpp index ff67ed6a6..fb0f7e839 100644 --- a/src/core/web_engine_settings.cpp +++ b/src/core/web_engine_settings.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** 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. ** @@ -11,33 +11,42 @@ ** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** 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.LGPLv3 included in the +** 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.html. +** 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 later as published by the Free -** Software Foundation and appearing in the file LICENSE.GPL included in -** the packaging of this file. Please review the following information to -** ensure the GNU General Public License version 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. +** 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "web_engine_settings.h" + #include "web_contents_adapter.h" +#include "web_engine_context.h" #include "type_conversion.h" +#include "base/command_line.h" +#include "chrome/common/chrome_switches.h" +#include "content/browser/gpu/gpu_process_host.h" +#include "content/public/common/content_switches.h" #include "content/public/common/web_preferences.h" #include <QFont> @@ -46,9 +55,9 @@ namespace QtWebEngineCore { -QHash<WebEngineSettings::Attribute, bool> WebEngineSettings::m_defaultAttributes; -QHash<WebEngineSettings::FontFamily, QString> WebEngineSettings::m_defaultFontFamilies; -QHash<WebEngineSettings::FontSize, int> WebEngineSettings::m_defaultFontSizes; +QHash<WebEngineSettings::Attribute, bool> WebEngineSettings::s_defaultAttributes; +QHash<WebEngineSettings::FontFamily, QString> WebEngineSettings::s_defaultFontFamilies; +QHash<WebEngineSettings::FontSize, int> WebEngineSettings::s_defaultFontSizes; static const int batchTimerTimeout = 0; @@ -128,20 +137,15 @@ void WebEngineSettings::setAttribute(WebEngineSettings::Attribute attr, bool on) bool WebEngineSettings::testAttribute(WebEngineSettings::Attribute attr) const { if (!parentSettings) { - Q_ASSERT(m_attributes.contains(attr)); - return m_attributes.value(attr); + Q_ASSERT(s_defaultAttributes.contains(attr)); + return m_attributes.value(attr, s_defaultAttributes.value(attr)); } return m_attributes.value(attr, parentSettings->testAttribute(attr)); } void WebEngineSettings::resetAttribute(WebEngineSettings::Attribute attr) { - if (!parentSettings) { - Q_ASSERT(m_defaultAttributes.contains(attr)); - m_attributes.insert(attr, m_defaultAttributes.value(attr)); - } else { - m_attributes.remove(attr); - } + m_attributes.remove(attr); scheduleApplyRecursively(); } @@ -154,20 +158,15 @@ void WebEngineSettings::setFontFamily(WebEngineSettings::FontFamily which, const QString WebEngineSettings::fontFamily(WebEngineSettings::FontFamily which) { if (!parentSettings) { - Q_ASSERT(m_fontFamilies.contains(which)); - return m_fontFamilies.value(which); + Q_ASSERT(s_defaultFontFamilies.contains(which)); + return m_fontFamilies.value(which, s_defaultFontFamilies.value(which)); } return m_fontFamilies.value(which, parentSettings->fontFamily(which)); } void WebEngineSettings::resetFontFamily(WebEngineSettings::FontFamily which) { - if (!parentSettings) { - Q_ASSERT(m_defaultFontFamilies.contains(which)); - m_fontFamilies.insert(which, m_defaultFontFamilies.value(which)); - } else { - m_fontFamilies.remove(which); - } + m_fontFamilies.remove(which); scheduleApplyRecursively(); } @@ -180,20 +179,15 @@ void WebEngineSettings::setFontSize(WebEngineSettings::FontSize type, int size) int WebEngineSettings::fontSize(WebEngineSettings::FontSize type) const { if (!parentSettings) { - Q_ASSERT(m_fontSizes.contains(type)); - return m_fontSizes.value(type); + Q_ASSERT(s_defaultFontSizes.contains(type)); + return m_fontSizes.value(type, s_defaultFontSizes.value(type)); } return m_fontSizes.value(type, parentSettings->fontSize(type)); } void WebEngineSettings::resetFontSize(WebEngineSettings::FontSize type) { - if (!parentSettings) { - Q_ASSERT(m_defaultFontSizes.contains(type)); - m_fontSizes.insert(type, m_defaultFontSizes.value(type)); - } else { - m_fontSizes.remove(type); - } + m_fontSizes.remove(type); scheduleApplyRecursively(); } @@ -212,54 +206,71 @@ QString WebEngineSettings::defaultTextEncoding() const void WebEngineSettings::initDefaults(bool offTheRecord) { - if (m_defaultAttributes.isEmpty()) { + if (s_defaultAttributes.isEmpty()) { // Initialize the default settings. - m_defaultAttributes.insert(AutoLoadImages, true); - m_defaultAttributes.insert(JavascriptEnabled, true); - m_defaultAttributes.insert(JavascriptCanOpenWindows, true); - m_defaultAttributes.insert(JavascriptCanAccessClipboard, false); - m_defaultAttributes.insert(LinksIncludedInFocusChain, true); - m_defaultAttributes.insert(LocalStorageEnabled, !offTheRecord); - m_defaultAttributes.insert(LocalContentCanAccessRemoteUrls, false); - m_defaultAttributes.insert(XSSAuditingEnabled, false); - m_defaultAttributes.insert(SpatialNavigationEnabled, false); - m_defaultAttributes.insert(LocalContentCanAccessFileUrls, true); - m_defaultAttributes.insert(HyperlinkAuditingEnabled, false); - m_defaultAttributes.insert(ScrollAnimatorEnabled, false); - m_defaultAttributes.insert(ErrorPageEnabled, true); - m_defaultAttributes.insert(PluginsEnabled, false); - m_defaultAttributes.insert(FullScreenSupportEnabled, false); + s_defaultAttributes.insert(AutoLoadImages, true); + s_defaultAttributes.insert(JavascriptEnabled, true); + s_defaultAttributes.insert(JavascriptCanOpenWindows, true); + s_defaultAttributes.insert(JavascriptCanAccessClipboard, false); + s_defaultAttributes.insert(LinksIncludedInFocusChain, true); + s_defaultAttributes.insert(LocalStorageEnabled, true); + s_defaultAttributes.insert(LocalContentCanAccessRemoteUrls, false); + s_defaultAttributes.insert(XSSAuditingEnabled, false); + s_defaultAttributes.insert(SpatialNavigationEnabled, false); + s_defaultAttributes.insert(LocalContentCanAccessFileUrls, true); + s_defaultAttributes.insert(HyperlinkAuditingEnabled, false); + s_defaultAttributes.insert(ErrorPageEnabled, true); + s_defaultAttributes.insert(PluginsEnabled, false); + s_defaultAttributes.insert(FullScreenSupportEnabled, false); + s_defaultAttributes.insert(ScreenCaptureEnabled, false); + // The following defaults matches logic in render_view_host_impl.cc + // But first we must ensure the WebContext has been initialized + QtWebEngineCore::WebEngineContext::current(); + base::CommandLine* commandLine = base::CommandLine::ForCurrentProcess(); + bool smoothScrolling = commandLine->HasSwitch(switches::kEnableSmoothScrolling); + bool webGL = content::GpuProcessHost::gpu_enabled() && + !commandLine->HasSwitch(switches::kDisable3DAPIs) && + !commandLine->HasSwitch(switches::kDisableExperimentalWebGL); + bool accelerated2dCanvas = content::GpuProcessHost::gpu_enabled() && + !commandLine->HasSwitch(switches::kDisableAccelerated2dCanvas); + bool allowRunningInsecureContent = commandLine->HasSwitch(switches::kAllowRunningInsecureContent); + s_defaultAttributes.insert(ScrollAnimatorEnabled, smoothScrolling); + s_defaultAttributes.insert(WebGLEnabled, webGL); + s_defaultAttributes.insert(Accelerated2dCanvasEnabled, accelerated2dCanvas); + s_defaultAttributes.insert(AutoLoadIconsForPage, true); + s_defaultAttributes.insert(TouchIconsEnabled, false); + s_defaultAttributes.insert(AllowRunningInsecureContent, allowRunningInsecureContent); } - m_attributes = m_defaultAttributes; + if (offTheRecord) + m_attributes.insert(LocalStorageEnabled, false); - if (m_defaultFontFamilies.isEmpty()) { + if (s_defaultFontFamilies.isEmpty()) { // Default fonts QFont defaultFont; defaultFont.setStyleHint(QFont::Serif); - m_defaultFontFamilies.insert(StandardFont, defaultFont.defaultFamily()); - m_defaultFontFamilies.insert(SerifFont, defaultFont.defaultFamily()); + s_defaultFontFamilies.insert(StandardFont, defaultFont.defaultFamily()); + s_defaultFontFamilies.insert(SerifFont, defaultFont.defaultFamily()); + s_defaultFontFamilies.insert(PictographFont, defaultFont.defaultFamily()); defaultFont.setStyleHint(QFont::Fantasy); - m_defaultFontFamilies.insert(FantasyFont, defaultFont.defaultFamily()); + s_defaultFontFamilies.insert(FantasyFont, defaultFont.defaultFamily()); defaultFont.setStyleHint(QFont::Cursive); - m_defaultFontFamilies.insert(CursiveFont, defaultFont.defaultFamily()); + s_defaultFontFamilies.insert(CursiveFont, defaultFont.defaultFamily()); defaultFont.setStyleHint(QFont::SansSerif); - m_defaultFontFamilies.insert(SansSerifFont, defaultFont.defaultFamily()); + s_defaultFontFamilies.insert(SansSerifFont, defaultFont.defaultFamily()); defaultFont.setStyleHint(QFont::Monospace); - m_defaultFontFamilies.insert(FixedFont, defaultFont.defaultFamily()); + s_defaultFontFamilies.insert(FixedFont, defaultFont.defaultFamily()); } - m_fontFamilies = m_defaultFontFamilies; - if (m_defaultFontSizes.isEmpty()) { - m_defaultFontSizes.insert(MinimumFontSize, 0); - m_defaultFontSizes.insert(MinimumLogicalFontSize, 6); - m_defaultFontSizes.insert(DefaultFixedFontSize, 13); - m_defaultFontSizes.insert(DefaultFontSize, 16); + if (s_defaultFontSizes.isEmpty()) { + s_defaultFontSizes.insert(MinimumFontSize, 0); + s_defaultFontSizes.insert(MinimumLogicalFontSize, 6); + s_defaultFontSizes.insert(DefaultFixedFontSize, 13); + s_defaultFontSizes.insert(DefaultFontSize, 16); } - m_fontSizes = m_defaultFontSizes; m_defaultEncoding = QStringLiteral("ISO-8859-1"); } @@ -284,7 +295,6 @@ void WebEngineSettings::doApply() void WebEngineSettings::applySettingsToWebPreferences(content::WebPreferences *prefs) { // Override for now - prefs->java_enabled = false; prefs->touch_enabled = isTouchScreenAvailable(); // Attributes mapping. @@ -294,6 +304,7 @@ void WebEngineSettings::applySettingsToWebPreferences(content::WebPreferences *p prefs->javascript_can_access_clipboard = testAttribute(JavascriptCanAccessClipboard); prefs->tabs_to_links = testAttribute(LinksIncludedInFocusChain); prefs->local_storage_enabled = testAttribute(LocalStorageEnabled); + prefs->databases_enabled = testAttribute(LocalStorageEnabled); prefs->allow_universal_access_from_file_urls = testAttribute(LocalContentCanAccessRemoteUrls); prefs->xss_auditor_enabled = testAttribute(XSSAuditingEnabled); prefs->spatial_navigation_enabled = testAttribute(SpatialNavigationEnabled); @@ -303,6 +314,9 @@ void WebEngineSettings::applySettingsToWebPreferences(content::WebPreferences *p prefs->enable_error_page = testAttribute(ErrorPageEnabled); prefs->plugins_enabled = testAttribute(PluginsEnabled); prefs->fullscreen_supported = testAttribute(FullScreenSupportEnabled); + prefs->accelerated_2d_canvas_enabled = testAttribute(Accelerated2dCanvasEnabled); + prefs->experimental_webgl_enabled = testAttribute(WebGLEnabled); + prefs->allow_running_insecure_content = testAttribute(AllowRunningInsecureContent); // Fonts settings. prefs->standard_font_family_map[content::kCommonScript] = toString16(fontFamily(StandardFont)); @@ -311,8 +325,7 @@ void WebEngineSettings::applySettingsToWebPreferences(content::WebPreferences *p prefs->sans_serif_font_family_map[content::kCommonScript] = toString16(fontFamily(SansSerifFont)); prefs->cursive_font_family_map[content::kCommonScript] = toString16(fontFamily(CursiveFont)); prefs->fantasy_font_family_map[content::kCommonScript] = toString16(fontFamily(FantasyFont)); - // FIXME: add pictograph? - // prefs.pictograph_font_family_map[content::kCommonScript] = toString16(fontFamily()); + prefs->pictograph_font_family_map[content::kCommonScript] = toString16(fontFamily(PictographFont)); prefs->default_font_size = fontSize(DefaultFontSize); prefs->default_fixed_font_size = fontSize(DefaultFixedFontSize); prefs->minimum_font_size = fontSize(MinimumFontSize); |