113 lines
4.1 KiB
C++
113 lines
4.1 KiB
C++
/*
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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* (C) 1999 Antti Koivisto (koivisto@kde.org)
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* Copyright (C) 2004-2017 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#pragma once
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#include "FormAssociatedElement.h"
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#include "HTMLPlugInImageElement.h"
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namespace WebCore {
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class HTMLFormElement;
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class HTMLObjectElement final : public HTMLPlugInImageElement, public FormAssociatedElement {
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WTF_MAKE_ISO_ALLOCATED(HTMLObjectElement);
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public:
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static Ref<HTMLObjectElement> create(const QualifiedName&, Document&, HTMLFormElement*);
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bool isExposed() const { return m_isExposed; }
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bool containsJavaApplet() const;
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bool hasFallbackContent() const;
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bool useFallbackContent() const final { return m_useFallbackContent; }
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void renderFallbackContent();
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bool willValidate() const final { return false; }
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// Implementation of constraint validation API.
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// Note that the object elements are always barred from constraint validation.
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static bool checkValidity() { return true; }
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static bool reportValidity() { return true; }
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void setCustomValidity(const String&) final { }
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String validationMessage() const final { return String(); }
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using HTMLPlugInImageElement::ref;
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using HTMLPlugInImageElement::deref;
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HTMLFormElement* form() const final { return FormAssociatedElement::form(); }
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private:
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HTMLObjectElement(const QualifiedName&, Document&, HTMLFormElement*);
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~HTMLObjectElement();
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int defaultTabIndex() const final;
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void parseAttribute(const QualifiedName&, const AtomString&) final;
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bool hasPresentationalHintsForAttribute(const QualifiedName&) const final;
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void collectPresentationalHintsForAttribute(const QualifiedName&, const AtomString&, MutableStyleProperties&) final;
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InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
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void didFinishInsertingNode() final;
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void removedFromAncestor(RemovalType, ContainerNode&) final;
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void didMoveToNewDocument(Document& oldDocument, Document& newDocument) final;
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void childrenChanged(const ChildChange&) final;
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bool isURLAttribute(const Attribute&) const final;
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const AtomString& imageSourceURL() const final;
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void addSubresourceAttributeURLs(ListHashSet<URL>&) const final;
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void updateWidget(CreatePlugins) final;
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void updateExposedState();
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// FIXME: This function should not deal with url or serviceType
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// so that we can better share code between <object> and <embed>.
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void parametersForPlugin(Vector<String>& paramNames, Vector<String>& paramValues, String& url, String& serviceType);
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bool hasValidClassId();
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void refFormAssociatedElement() final { ref(); }
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void derefFormAssociatedElement() final { deref(); }
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FormNamedItem* asFormNamedItem() final { return this; }
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FormAssociatedElement* asFormAssociatedElement() final { return this; }
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HTMLObjectElement& asHTMLElement() final { return *this; }
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const HTMLObjectElement& asHTMLElement() const final { return *this; }
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bool isInteractiveContent() const final;
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bool isFormControlElement() const final { return false; }
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bool isEnumeratable() const final { return true; }
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bool appendFormData(DOMFormData&, bool) final;
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bool canContainRangeEndPoint() const final;
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bool m_isExposed { true };
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bool m_useFallbackContent { false };
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};
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} // namespace WebCore
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