/*
* Copyright (C) 2010 Google 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 INC. OR
* 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.
*/
#ifndef DOMStringList_h
#define DOMStringList_h
#include "bindings/v8/ScriptWrappable.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefCounted.h"
#include "wtf/Vector.h"
#include "wtf/text/WTFString.h"
namespace WebCore {
// FIXME: Some consumers of this class may benefit from lazily fetching items rather
// than creating the list statically as is currently the only option.
class DOMStringList : public ScriptWrappable, public RefCounted<DOMStringList> {
public:
static PassRefPtr<DOMStringList> create()
{
return adoptRef(new DOMStringList());
}
bool isEmpty() const { return m_strings.isEmpty(); }
void clear() { m_strings.clear(); }
void append(const String& string) { m_strings.append(string); }
void sort();
// Implements the IDL.
size_t length() const { return m_strings.size(); }
String item(unsigned index) const;
bool contains(const String& str) const;
operator const Vector<String>&() const { return m_strings; }
private:
DOMStringList()
{
ScriptWrappable::init(this);
}
Vector<String> m_strings;
};
} // namespace WebCore
#endif // DOMStringList_h