| /* |
| * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| * (C) 2000 Dirk Mueller (mueller@kde.org) |
| * Copyright (C) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef HTMLFieldSetElement_h |
| #define HTMLFieldSetElement_h |
| |
| #include "core/CoreExport.h" |
| #include "core/html/HTMLFormControlElement.h" |
| |
| namespace blink { |
| |
| class HTMLFormControlsCollection; |
| |
| class CORE_EXPORT HTMLFieldSetElement final : public HTMLFormControlElement { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| static HTMLFieldSetElement* create(Document&, HTMLFormElement*); |
| DECLARE_VIRTUAL_TRACE(); |
| HTMLLegendElement* legend() const; |
| |
| HTMLFormControlsCollection* elements(); |
| |
| const FormAssociatedElement::List& associatedElements() const; |
| |
| protected: |
| void disabledAttributeChanged() override; |
| |
| private: |
| HTMLFieldSetElement(Document&, HTMLFormElement*); |
| |
| bool isEnumeratable() const override { return true; } |
| bool supportsFocus() const override; |
| LayoutObject* createLayoutObject(const ComputedStyle&) override; |
| const AtomicString& formControlType() const override; |
| bool recalcWillValidate() const override { return false; } |
| short tabIndex() const final; |
| bool matchesValidityPseudoClasses() const final; |
| bool isValidElement() final; |
| void childrenChanged(const ChildrenChange&) override; |
| bool areAuthorShadowsAllowed() const override { return false; } |
| bool isSubmittableElement() override; |
| bool alwaysCreateUserAgentShadowRoot() const override { return false; } |
| |
| static void invalidateDisabledStateUnder(Element&); |
| void refreshElementsIfNeeded() const; |
| |
| mutable FormAssociatedElement::List m_associatedElements; |
| // When dom tree is modified, we have to refresh the m_associatedElements |
| // array. |
| mutable uint64_t m_documentVersion; |
| }; |
| |
| } // namespace blink |
| |
| #endif // HTMLFieldSetElement_h |