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/*
* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "Element.h"
#include "NodeList.h"
#include <wtf/Vector.h>
namespace WebCore {
class WEBCORE_EXPORT StaticNodeList final : public NodeList {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED_EXPORT(StaticNodeList, WEBCORE_EXPORT);
public:
static Ref<StaticNodeList> create(Vector<Ref<Node>>&& nodes = { })
{
return adoptRef(*new StaticNodeList(WTFMove(nodes)));
}
unsigned length() const override;
Node* item(unsigned index) const override;
private:
StaticNodeList(Vector<Ref<Node>>&& nodes)
: m_nodes(WTFMove(nodes))
{ }
Vector<Ref<Node>> m_nodes;
};
class StaticWrapperNodeList final : public NodeList {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(StaticWrapperNodeList);
public:
static Ref<StaticWrapperNodeList> create(NodeList& nodeList)
{
return adoptRef(*new StaticWrapperNodeList(nodeList));
}
unsigned length() const override;
Node* item(unsigned index) const override;
private:
StaticWrapperNodeList(NodeList& nodeList)
: m_nodeList(nodeList)
{ }
Ref<NodeList> m_nodeList;
};
class StaticElementList final : public NodeList {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(StaticElementList);
public:
static Ref<StaticElementList> create(Vector<Ref<Element>>&& elements = { })
{
return adoptRef(*new StaticElementList(WTFMove(elements)));
}
unsigned length() const override;
Element* item(unsigned index) const override;
private:
StaticElementList(Vector<Ref<Element>>&& elements)
: m_elements(WTFMove(elements))
{ }
Vector<Ref<Element>> m_elements;
};
} // namespace WebCore
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