1/* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * (C) 2000 Dirk Mueller (mueller@kde.org) 5 * Copyright (C) 2004, 2005, 2006, 2007, 2010 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24#ifndef HTMLButtonElement_h 25#define HTMLButtonElement_h 26 27#include "HTMLFormControlElement.h" 28 29namespace WebCore { 30 31class HTMLButtonElement final : public HTMLFormControlElement { 32public: 33 static PassRefPtr<HTMLButtonElement> create(const QualifiedName&, Document&, HTMLFormElement*); 34 35 void setType(const AtomicString&); 36 37 String value() const; 38 39 virtual bool willRespondToMouseClickEvents() override; 40 41private: 42 HTMLButtonElement(const QualifiedName& tagName, Document&, HTMLFormElement*); 43 44 enum Type { SUBMIT, RESET, BUTTON }; 45 46 virtual const AtomicString& formControlType() const override; 47 48 virtual RenderPtr<RenderElement> createElementRenderer(PassRef<RenderStyle>) override; 49 50 // HTMLFormControlElement always creates one, but buttons don't need it. 51 virtual bool alwaysCreateUserAgentShadowRoot() const override { return false; } 52 53 virtual void parseAttribute(const QualifiedName&, const AtomicString&) override; 54 virtual bool isPresentationAttribute(const QualifiedName&) const override; 55 virtual void defaultEventHandler(Event*) override; 56 57 virtual bool appendFormData(FormDataList&, bool) override; 58 59 virtual bool isEnumeratable() const override { return true; } 60 virtual bool supportLabels() const override { return true; } 61 62 virtual bool isSuccessfulSubmitButton() const override; 63 virtual bool isActivatedSubmit() const override; 64 virtual void setActivatedSubmit(bool flag) override; 65 66 virtual void accessKeyAction(bool sendMouseEvents) override; 67 virtual bool isURLAttribute(const Attribute&) const override; 68 69 virtual bool canStartSelection() const override { return false; } 70 71 virtual bool isOptionalFormControl() const override { return true; } 72 virtual bool recalcWillValidate() const override; 73 74 Type m_type; 75 bool m_isActivatedSubmit; 76}; 77 78} // namespace 79 80#endif 81