inline Frame::Frame(Page* page, HTMLFrameOwnerElement* ownerElement, FrameLoaderClient* frameLoaderClient)
: m_page(page)
, m_treeNode(this, parentFromOwnerElement(ownerElement))
, m_loader(this, frameLoaderClient)
, m_navigationScheduler(this)
, m_ownerElement(ownerElement)
, m_script(this)
, m_editor(this)
, m_selection(this)
, m_eventHandler(this)
, m_animationController(this)
, m_pageZoomFactor(parentPageZoomFactor(this))
, m_textZoomFactor(parentTextZoomFactor(this))
#if ENABLE(ORIENTATION_EVENTS)
, m_orientation(0)
#endif
, m_inViewSourceMode(false)
, m_isDisconnected(false)
, m_excludeFromTextSearch(false)
, m_activeDOMObjectsAndAnimationsSuspendedCount(0)
{
ASSERT(page);
AtomicString::init();
HTMLNames::init();
QualifiedName::init();
MediaFeatureNames::init();
SVGNames::init();
XLinkNames::init();
MathMLNames::init();
XMLNSNames::init();
XMLNames::init();
WebKitFontFamilyNames::init();
if (!ownerElement) {
#if USE(TILED_BACKING_STORE)
// Top level frame only for now.
setTiledBackingStoreEnabled(page->settings()->tiledBackingStoreEnabled());
#endif
} else {
page->incrementFrameCount();
// Make sure we will not end up with two frames referencing the same owner element.
Frame*& contentFrameSlot = ownerElement->m_contentFrame;
ASSERT(!contentFrameSlot || contentFrameSlot->ownerElement() != ownerElement);
contentFrameSlot = this;
}
#ifndef NDEBUG
frameCounter.increment();
#endif
// Pause future ActiveDOMObjects if this frame is being created while the page is in a paused state.
Frame* parent = parentFromOwnerElement(ownerElement);
if (parent && parent->activeDOMObjectsAndAnimationsSuspended())
suspendActiveDOMObjectsAndAnimations();
}
Frame::Frame(Page& page, HTMLFrameOwnerElement* ownerElement, FrameLoaderClient& frameLoaderClient)
: m_mainFrame(ownerElement ? page.mainFrame() : static_cast<MainFrame&>(*this))
, m_page(&page)
, m_settings(&page.settings())
, m_treeNode(*this, parentFromOwnerElement(ownerElement))
, m_loader(*this, frameLoaderClient)
, m_navigationScheduler(*this)
, m_ownerElement(ownerElement)
, m_script(std::make_unique<ScriptController>(*this))
, m_editor(std::make_unique<Editor>(*this))
, m_selection(std::make_unique<FrameSelection>(this))
, m_eventHandler(std::make_unique<EventHandler>(*this))
, m_animationController(std::make_unique<AnimationController>(*this))
#if PLATFORM(IOS)
, m_overflowAutoScrollTimer(*this, &Frame::overflowAutoScrollTimerFired)
, m_selectionChangeCallbacksDisabled(false)
, m_timersPausedCount(0)
#endif
, m_pageZoomFactor(parentPageZoomFactor(this))
, m_textZoomFactor(parentTextZoomFactor(this))
, m_activeDOMObjectsAndAnimationsSuspendedCount(0)
{
AtomicString::init();
HTMLNames::init();
QualifiedName::init();
MediaFeatureNames::init();
SVGNames::init();
XLinkNames::init();
MathMLNames::init();
XMLNSNames::init();
XMLNames::init();
WebKitFontFamilyNames::init();
if (ownerElement) {
m_mainFrame.selfOnlyRef();
page.incrementSubframeCount();
ownerElement->setContentFrame(this);
}
#ifndef NDEBUG
frameCounter.increment();
#endif
// FIXME: We should reconcile the iOS and OpenSource code below.
Frame* parent = parentFromOwnerElement(ownerElement);
#if PLATFORM(IOS)
// Pause future timers if this frame is created when page is in pending state.
if (parent && parent->timersPaused())
setTimersPaused(true);
#else
// Pause future ActiveDOMObjects if this frame is being created while the page is in a paused state.
if (parent && parent->activeDOMObjectsAndAnimationsSuspended())
suspendActiveDOMObjectsAndAnimations();
#endif
}
inline Frame::Frame(Page* page, HTMLFrameOwnerElement* ownerElement, FrameLoaderClient* frameLoaderClient)
: m_page(page)
, m_settings(&page->settings())
, m_treeNode(this, parentFromOwnerElement(ownerElement))
, m_loader(*this, *frameLoaderClient)
, m_navigationScheduler(this)
, m_ownerElement(ownerElement)
, m_script(createOwned<ScriptController>(*this))
, m_editor(Editor::create(*this))
, m_selection(adoptPtr(new FrameSelection(this)))
, m_eventHandler(adoptPtr(new EventHandler(*this)))
, m_animationController(createOwned<AnimationController>(*this))
, m_pageZoomFactor(parentPageZoomFactor(this))
, m_textZoomFactor(parentTextZoomFactor(this))
#if ENABLE(ORIENTATION_EVENTS)
, m_orientation(0)
#endif
, m_inViewSourceMode(false)
, m_activeDOMObjectsAndAnimationsSuspendedCount(0)
{
ASSERT(page);
AtomicString::init();
HTMLNames::init();
QualifiedName::init();
MediaFeatureNames::init();
SVGNames::init();
XLinkNames::init();
MathMLNames::init();
XMLNSNames::init();
XMLNames::init();
WebKitFontFamilyNames::init();
if (!ownerElement) {
#if USE(TILED_BACKING_STORE)
// Top level frame only for now.
setTiledBackingStoreEnabled(settings().tiledBackingStoreEnabled());
#endif
} else {
page->incrementSubframeCount();
ownerElement->setContentFrame(this);
}
#ifndef NDEBUG
frameCounter.increment();
#endif
// Pause future ActiveDOMObjects if this frame is being created while the page is in a paused state.
Frame* parent = parentFromOwnerElement(ownerElement);
if (parent && parent->activeDOMObjectsAndAnimationsSuspended())
suspendActiveDOMObjectsAndAnimations();
}
