Source/WebCore/page/PerformanceEntryList.h

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 * Copyright (C) 2012 Intel 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER 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,
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 */

#ifndef PerformanceEntryList_h
#define PerformanceEntryList_h

#if ENABLE(WEB_TIMING) && ENABLE(PERFORMANCE_TIMELINE)

#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>
#include <wtf/Vector.h>

namespace WebCore {

class PerformanceEntry;

class PerformanceEntryList : public RefCounted<PerformanceEntryList> {
public:
    static PassRefPtr<PerformanceEntryList> create() { return adoptRef(new PerformanceEntryList); }
    ~PerformanceEntryList();

    unsigned length() const;
    PerformanceEntry* item(unsigned index);

    void append(PassRefPtr<PerformanceEntry>);
    void appendAll(const Vector<RefPtr<PerformanceEntry> >&);

    void sort();

private:
    PerformanceEntryList();

    Vector<RefPtr<PerformanceEntry> > m_entries;
};

} // namespace WebCore

#endif // !ENABLE(WEB_TIMING) && ENABLE(PERFORMANCE_TIMELINE)
#endif // PerformanceEntryList_h