1 /* 2 * Copyright (C) 2010, 2011 Nokia Corporation and/or its subsidiary(-ies) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_DETAILS_ELEMENT_H_ 22 #define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_DETAILS_ELEMENT_H_ 23 24 #include "third_party/blink/renderer/core/html/html_element.h" 25 #include "third_party/blink/renderer/platform/scheduler/public/post_cancellable_task.h" 26 27 namespace blink { 28 29 class HTMLDetailsElement final : public HTMLElement { 30 DEFINE_WRAPPERTYPEINFO(); 31 32 public: 33 void ToggleOpen(); 34 35 explicit HTMLDetailsElement(Document&); 36 ~HTMLDetailsElement() override; 37 38 Element* FindMainSummary() const; 39 40 // Used for slot assignment. 41 static bool IsFirstSummary(const Node&); 42 43 private: 44 void DispatchPendingEvent(const AttributeModificationReason); 45 46 LayoutObject* CreateLayoutObject(const ComputedStyle&, LegacyLayout) override; 47 void ParseAttribute(const AttributeModificationParams&) override; 48 void DidAddUserAgentShadowRoot(ShadowRoot&) override; 49 bool IsInteractiveContent() const override; 50 51 bool is_open_; 52 TaskHandle pending_event_; 53 }; 54 55 } // namespace blink 56 57 #endif // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_DETAILS_ELEMENT_H_ 58