/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_dom_HTMLSummaryElement_h #define mozilla_dom_HTMLSummaryElement_h #include "mozilla/Attributes.h" #include "nsGenericHTMLElement.h" namespace mozilla { namespace dom { class HTMLDetailsElement; // HTMLSummaryElement implements the <summary> tag, which is used as a summary // or legend of the <details> tag. Please see the spec for more information. // https://html.spec.whatwg.org/multipage/forms.html#the-details-element // class HTMLSummaryElement final : public nsGenericHTMLElement { public: using NodeInfo = mozilla::dom::NodeInfo; explicit HTMLSummaryElement(already_AddRefed<NodeInfo>& aNodeInfo) : nsGenericHTMLElement(aNodeInfo) { } NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLSummaryElement, summary) nsresult Clone(NodeInfo* aNodeInfo, nsINode** aResult) const override; nsresult PostHandleEvent(EventChainPostVisitor& aVisitor) override; bool IsHTMLFocusable(bool aWithMouse, bool* aIsFocusable, int32_t* aTabIndex) override; int32_t TabIndexDefault() override; // Return true if this is the first summary element child of a details or the // default summary element generated by DetailsFrame. bool IsMainSummary() const; // Return the details element which contains this summary. Otherwise return // nullptr if there is no such details element. HTMLDetailsElement* GetDetails() const; protected: virtual ~HTMLSummaryElement(); JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; }; } // namespace dom } // namespace mozilla #endif /* mozilla_dom_HTMLSummaryElement_h */