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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* (C) 2000 Simon Hausmann <hausmann@kde.org>
* Copyright (C) 2004-2023 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.
*
*/
#pragma once
#include "FrameLoaderTypes.h"
#include "HTMLFrameOwnerElement.h"
namespace JSC {
class CallFrame;
}
namespace WebCore {
class HTMLFrameElementBase : public HTMLFrameOwnerElement {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(HTMLFrameElementBase);
WTF_OVERRIDE_DELETE_FOR_CHECKED_PTR(HTMLFrameElementBase);
public:
void setLocation(JSC::JSGlobalObject&, const String&);
ScrollbarMode scrollingMode() const final;
protected:
HTMLFrameElementBase(const QualifiedName&, Document&);
bool canLoad() const;
void attributeChanged(const QualifiedName&, const AtomString& oldValue, const AtomString& newValue, AttributeModificationReason) override;
InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
void didFinishInsertingNode() final;
void didAttachRenderers() override;
WEBCORE_EXPORT void setLocation(const String&);
void openURL(LockHistory = LockHistory::Yes, LockBackForwardList = LockBackForwardList::Yes);
AtomString frameURL() const { return m_frameURL; }
void setFrameURL(const AtomString& frameURL) { m_frameURL = frameURL; }
private:
bool canLoadScriptURL(const URL&) const final;
bool canLoadURL(const String& relativeURL) const;
bool canLoadURL(const URL&) const;
bool canContainRangeEndPoint() const final { return false; }
bool supportsFocus() const final;
void setFocus(bool, FocusVisibility = FocusVisibility::Invisible) final;
bool isURLAttribute(const Attribute&) const final;
bool isHTMLContentAttribute(const Attribute&) const final;
AtomString m_frameURL;
bool m_openingURLAfterInserting { false };
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::HTMLFrameElementBase)
static bool isType(const WebCore::HTMLElement& element) { return is<WebCore::HTMLFrameElement>(element) || is<WebCore::HTMLIFrameElement>(element); }
static bool isType(const WebCore::Node& node)
{
auto* htmlElement = dynamicDowncast<WebCore::HTMLElement>(node);
return htmlElement && isType(*htmlElement);
}
SPECIALIZE_TYPE_TRAITS_END()
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