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allan.jensen@digia.com authored
https://bugs.webkit.org/show_bug.cgi?id=18930 Reviewed by David Hyatt. Source/WebCore: Implements mouseenter and mouseleave events from W3C DOM Level 3 Events. These event are already supported by all other major browsers. To avoid performance regressions the new events are only dispatched when there are event listeners for them. Tests: fast/events/mouseenter-mouseleave-capture.html fast/events/mouseenter-mouseleave.html * bindings/scripts/CodeGenerator.pm: * dom/Document.cpp: (WebCore::Document::prepareMouseEvent): (WebCore::Document::updateHoverActiveState): * dom/Document.h: (Document): * dom/Document.idl: * dom/Element.h: (Element): * dom/Element.idl: * dom/EventListenerMap.cpp: (WebCore::EventListenerMap::containsCapturing): * dom/EventListenerMap.h: (EventListenerMap): * dom/EventNames.h: * dom/EventTarget.h: (EventTarget): (WebCore::EventTarget::hasCapturingEventListeners): * dom/MouseEvent.cpp: (WebCore::MouseEvent::create): (WebCore::MouseEvent::toElement): (WebCore::MouseEvent::fromElement): * html/HTMLAttributeNames.in: * html/HTMLElement.cpp: (WebCore::HTMLElement::eventNameForAttributeName): * page/DOMWindow.h: (DOMWindow): * page/DOMWindow.idl: * svg/SVGElement.cpp: (WebCore::SVGElement::parseAttribute): * svg/SVGElementInstance.h: (SVGElementInstance): * svg/SVGElementInstance.idl: LayoutTests: To new tests that mouseenter and mouseleave works in both bubbling and capture phase. * fast/events/mouseenter-mouseleave-capture-expected.txt: Added. * fast/events/mouseenter-mouseleave-capture.html: Added. * fast/events/mouseenter-mouseleave-expected.txt: Added. * fast/events/mouseenter-mouseleave.html: Added. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@149173 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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