ScriptProfileNode.h   [plain text]

/*
 * 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:
 *
 *     * 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,
 * 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 ScriptProfileNode_h
#define ScriptProfileNode_h

#include "PlatformString.h"

namespace v8 {
class CpuProfileNode;
}

namespace WebCore {

class ScriptProfileNode;

typedef Vector<RefPtr<ScriptProfileNode> > ProfileNodesList;

class ScriptProfileNode : public RefCounted<ScriptProfileNode> {
public:
    static PassRefPtr<ScriptProfileNode> create(const v8::CpuProfileNode* profileNode)
    {
        return adoptRef(new ScriptProfileNode(profileNode));
    }
    virtual ~ScriptProfileNode() {}

    String functionName() const;
    String url() const;
    unsigned long lineNumber() const;
    double totalTime() const;
    double selfTime() const;
    unsigned long numberOfCalls() const;
    ProfileNodesList children() const;
    bool visible() const;
    unsigned long callUID() const;

protected:
    ScriptProfileNode(const v8::CpuProfileNode* profileNode)
        : m_profileNode(profileNode)
    {}

private:
    const v8::CpuProfileNode* m_profileNode;
};

} // namespace WebCore

#endif // ScriptProfileNode_h