void Page::settingsChanged(SettingsDelegate::ChangeType changeType)
{
switch (changeType) {
case SettingsDelegate::StyleChange:
setNeedsRecalcStyleInAllFrames();
break;
case SettingsDelegate::MediaTypeChange:
if (mainFrame()) {
mainFrame()->view()->setMediaType(AtomicString(settings().mediaTypeOverride()));
setNeedsRecalcStyleInAllFrames();
}
break;
case SettingsDelegate::MultisamplingChange: {
HashSet<RawPtr<MultisamplingChangedObserver> >::iterator stop = m_multisamplingChangedObservers.end();
for (HashSet<RawPtr<MultisamplingChangedObserver> >::iterator it = m_multisamplingChangedObservers.begin(); it != stop; ++it)
(*it)->multisamplingChanged(m_settings->openGLMultisamplingEnabled());
break;
}
case SettingsDelegate::ImageLoadingChange:
break;
case SettingsDelegate::FontFamilyChange:
if (mainFrame()->document() && mainFrame()->document()->isActive())
mainFrame()->document()->styleEngine()->updateGenericFontFamilySettings();
setNeedsRecalcStyleInAllFrames();
break;
case SettingsDelegate::MediaQueryChange:
if (mainFrame()->document())
mainFrame()->document()->mediaQueryAffectingValueChanged();
setNeedsRecalcStyleInAllFrames();
break;
}
}
void Page::settingsChanged(SettingsDelegate::ChangeType changeType)
{
switch (changeType) {
case SettingsDelegate::StyleChange:
setNeedsRecalcStyleInAllFrames();
break;
case SettingsDelegate::ViewportDescriptionChange:
if (mainFrame())
mainFrame()->document()->updateViewportDescription();
break;
case SettingsDelegate::MediaTypeChange:
m_mainFrame->view()->setMediaType(AtomicString(settings().mediaTypeOverride()));
setNeedsRecalcStyleInAllFrames();
break;
case SettingsDelegate::DNSPrefetchingChange:
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext())
frame->document()->initDNSPrefetch();
break;
case SettingsDelegate::MultisamplingChange: {
HashSet<MultisamplingChangedObserver*>::iterator stop = m_multisamplingChangedObservers.end();
for (HashSet<MultisamplingChangedObserver*>::iterator it = m_multisamplingChangedObservers.begin(); it != stop; ++it)
(*it)->multisamplingChanged(m_settings->openGLMultisamplingEnabled());
break;
}
case SettingsDelegate::ImageLoadingChange:
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext()) {
frame->document()->fetcher()->setImagesEnabled(settings().imagesEnabled());
frame->document()->fetcher()->setAutoLoadImages(settings().loadsImagesAutomatically());
}
break;
case SettingsDelegate::TextAutosizingChange:
// FTA needs both setNeedsRecalcStyle and setNeedsLayout after a setting change.
if (RuntimeEnabledFeatures::fastTextAutosizingEnabled()) {
setNeedsRecalcStyleInAllFrames();
} else {
// FIXME: I wonder if this needs to traverse frames like in WebViewImpl::resize, or whether there is only one document per Settings instance?
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext()) {
TextAutosizer* textAutosizer = frame->document()->textAutosizer();
if (textAutosizer)
textAutosizer->recalculateMultipliers();
}
}
// TextAutosizing updates RenderStyle during layout phase (via TextAutosizer::processSubtree).
// We should invoke setNeedsLayout here.
setNeedsLayoutInAllFrames();
break;
case SettingsDelegate::ScriptEnableChange:
m_inspectorController->scriptsEnabled(settings().scriptEnabled());
break;
case SettingsDelegate::FontFamilyChange:
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext())
frame->document()->styleEngine()->updateGenericFontFamilySettings();
setNeedsRecalcStyleInAllFrames();
break;
}
}
void Settings::setFontRenderingMode(FontRenderingMode mode)
{
if (fontRenderingMode() == mode)
return;
m_fontRenderingMode = mode;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setTextAreasAreResizable(bool textAreasAreResizable)
{
if (m_textAreasAreResizable == textAreasAreResizable)
return;
m_textAreasAreResizable = textAreasAreResizable;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setDefaultFixedFontSize(int defaultFontSize)
{
if (m_defaultFixedFontSize == defaultFontSize)
return;
m_defaultFixedFontSize = defaultFontSize;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setMinimumLogicalFontSize(int minimumLogicalFontSize)
{
if (m_minimumLogicalFontSize == minimumLogicalFontSize)
return;
m_minimumLogicalFontSize = minimumLogicalFontSize;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setFantasyFontFamily(const AtomicString& fantasyFontFamily)
{
if (m_fantasyFontFamily == fantasyFontFamily)
return;
m_fantasyFontFamily = fantasyFontFamily;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setCursiveFontFamily(const AtomicString& cursiveFontFamily)
{
if (m_cursiveFontFamily == cursiveFontFamily)
return;
m_cursiveFontFamily = cursiveFontFamily;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setSansSerifFontFamily(const AtomicString& sansSerifFontFamily)
{
if (m_sansSerifFontFamily == sansSerifFontFamily)
return;
m_sansSerifFontFamily = sansSerifFontFamily;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setStandardFontFamily(const AtomicString& standardFontFamily)
{
if (standardFontFamily == m_standardFontFamily)
return;
m_standardFontFamily = standardFontFamily;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setAuthorAndUserStylesEnabled(bool authorAndUserStylesEnabled)
{
if (m_authorAndUserStylesEnabled == authorAndUserStylesEnabled)
return;
m_authorAndUserStylesEnabled = authorAndUserStylesEnabled;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setTextReflowEnabled(bool enabled)
{
if (m_isTextReflowEnabled == enabled)
return;
m_isTextReflowEnabled = enabled;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setShowRepaintCounter(bool enabled)
{
if (m_showRepaintCounter == enabled)
return;
m_showRepaintCounter = enabled;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setShowDebugBorders(bool enabled)
{
if (m_showDebugBorders == enabled)
return;
m_showDebugBorders = enabled;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Settings::setAcceleratedCompositingEnabled(bool enabled)
{
if (m_acceleratedCompositingEnabled == enabled)
return;
m_acceleratedCompositingEnabled = enabled;
setNeedsRecalcStyleInAllFrames(m_page);
}
void Page::setPagination(const Pagination& pagination)
{
if (m_pagination == pagination)
return;
m_pagination = pagination;
setNeedsRecalcStyleInAllFrames();
}
void Page::setPagination(const Pagination& pagination)
{
if (m_pagination == pagination)
return;
m_pagination = pagination;
setNeedsRecalcStyleInAllFrames();
pageCache()->markPagesForFullStyleRecalc(this);
}
void Page::setDeviceScaleFactor(float scaleFactor)
{
if (m_deviceScaleFactor == scaleFactor)
return;
m_deviceScaleFactor = scaleFactor;
setNeedsRecalcStyleInAllFrames();
if (mainFrame())
mainFrame()->deviceOrPageScaleFactorChanged();
}
void Page::setDeviceScaleFactor(float scaleFactor)
{
if (m_deviceScaleFactor == scaleFactor)
return;
m_deviceScaleFactor = scaleFactor;
setNeedsRecalcStyleInAllFrames();
if (mainFrame() && mainFrame()->isLocalFrame()) {
deprecatedLocalMainFrame()->deviceOrPageScaleFactorChanged();
m_chrome->client().deviceOrPageScaleFactorChanged();
}
}
void Page::setDeviceScaleFactor(float scaleFactor)
{
if (m_deviceScaleFactor == scaleFactor)
return;
m_deviceScaleFactor = scaleFactor;
setNeedsRecalcStyleInAllFrames();
#if USE(ACCELERATED_COMPOSITING)
if (mainFrame())
mainFrame()->deviceOrPageScaleFactorChanged();
pageCache()->markPagesForDeviceScaleChanged(this);
#endif
for (Frame* frame = mainFrame(); frame; frame = frame->tree()->traverseNext())
frame->editor().deviceScaleFactorChanged();
pageCache()->markPagesForFullStyleRecalc(this);
}
void Page::settingsChanged(SettingsDelegate::ChangeType changeType)
{
switch (changeType) {
case SettingsDelegate::StyleChange:
setNeedsRecalcStyleInAllFrames();
break;
case SettingsDelegate::ViewportDescriptionChange:
if (mainFrame() && mainFrame()->isLocalFrame())
deprecatedLocalMainFrame()->document()->updateViewportDescription();
break;
case SettingsDelegate::MediaTypeChange:
if (m_mainFrame->isLocalFrame()) {
deprecatedLocalMainFrame()->view()->setMediaType(AtomicString(settings().mediaTypeOverride()));
setNeedsRecalcStyleInAllFrames();
}
break;
case SettingsDelegate::DNSPrefetchingChange:
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext()) {
if (frame->isLocalFrame())
toLocalFrame(frame)->document()->initDNSPrefetch();
}
break;
case SettingsDelegate::MultisamplingChange: {
WillBeHeapHashSet<RawPtrWillBeWeakMember<MultisamplingChangedObserver> >::iterator stop = m_multisamplingChangedObservers.end();
for (WillBeHeapHashSet<RawPtrWillBeWeakMember<MultisamplingChangedObserver> >::iterator it = m_multisamplingChangedObservers.begin(); it != stop; ++it)
(*it)->multisamplingChanged(m_settings->openGLMultisamplingEnabled());
break;
}
case SettingsDelegate::ImageLoadingChange:
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext()) {
if (frame->isLocalFrame()) {
toLocalFrame(frame)->document()->fetcher()->setImagesEnabled(settings().imagesEnabled());
toLocalFrame(frame)->document()->fetcher()->setAutoLoadImages(settings().loadsImagesAutomatically());
}
}
break;
case SettingsDelegate::TextAutosizingChange:
if (!mainFrame() || !mainFrame()->isLocalFrame())
break;
if (FastTextAutosizer* textAutosizer = deprecatedLocalMainFrame()->document()->fastTextAutosizer()) {
textAutosizer->updatePageInfoInAllFrames();
} else {
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext()) {
if (!frame->isLocalFrame())
continue;
if (TextAutosizer* textAutosizer = toLocalFrame(frame)->document()->textAutosizer())
textAutosizer->recalculateMultipliers();
}
// TextAutosizing updates RenderStyle during layout phase (via TextAutosizer::processSubtree).
// We should invoke setNeedsLayout here.
setNeedsLayoutInAllFrames();
}
break;
case SettingsDelegate::ScriptEnableChange:
m_inspectorController->scriptsEnabled(settings().scriptEnabled());
break;
case SettingsDelegate::FontFamilyChange:
for (Frame* frame = mainFrame(); frame; frame = frame->tree().traverseNext()) {
if (frame->isLocalFrame())
toLocalFrame(frame)->document()->styleEngine()->updateGenericFontFamilySettings();
}
setNeedsRecalcStyleInAllFrames();
break;
case SettingsDelegate::AcceleratedCompositingChange:
updateAcceleratedCompositingSettings();
break;
}
}
