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/*
* (C) 1999-2003 Lars Knoll (knoll@kde.org)
* Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 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.
*/
#ifndef CSSValueList_h
#define CSSValueList_h
#include "base/macros.h"
#include "core/CoreExport.h"
#include "core/css/CSSValue.h"
#include "platform/wtf/Vector.h"
namespace blink {
class CORE_EXPORT CSSValueList : public CSSValue {
public:
using iterator = HeapVector<Member<const CSSValue>, 4>::iterator;
using const_iterator = HeapVector<Member<const CSSValue>, 4>::const_iterator;
static CSSValueList* CreateCommaSeparated() {
return new CSSValueList(kCommaSeparator);
}
static CSSValueList* CreateSpaceSeparated() {
return new CSSValueList(kSpaceSeparator);
}
static CSSValueList* CreateSlashSeparated() {
return new CSSValueList(kSlashSeparator);
}
iterator begin() { return values_.begin(); }
iterator end() { return values_.end(); }
const_iterator begin() const { return values_.begin(); }
const_iterator end() const { return values_.end(); }
size_t length() const { return values_.size(); }
const CSSValue& Item(size_t index) const { return *values_[index]; }
void Append(const CSSValue& value) { values_.push_back(value); }
bool RemoveAll(const CSSValue&);
bool HasValue(const CSSValue&) const;
CSSValueList* Copy() const;
String CustomCSSText() const;
bool Equals(const CSSValueList&) const;
bool HasFailedOrCanceledSubresources() const;
bool MayContainUrl() const;
void ReResolveUrl(const Document&) const;
void TraceAfterDispatch(blink::Visitor*);
protected:
CSSValueList(ClassType, ValueListSeparator);
private:
explicit CSSValueList(ValueListSeparator);
HeapVector<Member<const CSSValue>, 4> values_;
DISALLOW_COPY_AND_ASSIGN(CSSValueList);
};
DEFINE_CSS_VALUE_TYPE_CASTS(CSSValueList, IsValueList());
} // namespace blink
#endif // CSSValueList_h