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DOMMimeTypeArray.cpp
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79 lines (66 loc) · 2.3 KB
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/*
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
* Copyright (C) 2008 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include "DOMMimeTypeArray.h"
#include "DOMMimeType.h"
#include "Navigator.h"
#include "ScriptWrappableInlines.h"
#include <wtf/TZoneMallocInlines.h>
#include <wtf/text/AtomString.h>
namespace WebCore {
WTF_MAKE_TZONE_ALLOCATED_IMPL(DOMMimeTypeArray);
Ref<DOMMimeTypeArray> DOMMimeTypeArray::create(Navigator& navigator, Vector<Ref<DOMMimeType>>&& types)
{
return adoptRef(*new DOMMimeTypeArray(navigator, WTF::move(types)));
}
DOMMimeTypeArray::DOMMimeTypeArray(Navigator& navigator, Vector<Ref<DOMMimeType>>&& types)
: m_navigator(navigator)
, m_types(WTF::move(types))
{
}
DOMMimeTypeArray::~DOMMimeTypeArray() = default;
unsigned DOMMimeTypeArray::length() const
{
return m_types.size();
}
RefPtr<DOMMimeType> DOMMimeTypeArray::item(unsigned index)
{
if (index >= m_types.size())
return nullptr;
return m_types[index].ptr();
}
RefPtr<DOMMimeType> DOMMimeTypeArray::namedItem(const AtomString& propertyName)
{
for (auto& type : m_types) {
if (type->type() == propertyName)
return type.ptr();
}
return nullptr;
}
bool DOMMimeTypeArray::isSupportedPropertyName(const AtomString& propertyName) const
{
return m_types.containsIf([&](auto& type) { return type->type() == propertyName; });
}
Vector<AtomString> DOMMimeTypeArray::supportedPropertyNames() const
{
return m_types.map([](auto& type) -> AtomString {
return type->type();
});
}
} // namespace WebCore