/*

 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.

 * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>

 * Copyright (C) 2009 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.

 * 3.  Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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 ConsoleMessage_h

#define ConsoleMessage_h

#include "Console.h"

#include "KURL.h"

#include "ScriptObject.h"

#include "ScriptState.h"

#include <wtf/Vector.h>

namespace WebCore {

class InjectedScriptHost;

class InspectorFrontend;

class ScriptCallFrame;

class ScriptCallStack;

class ScriptString;

class ConsoleMessage : public Noncopyable {

public:

    ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& m, unsigned li, const String& u, unsigned g);

    ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& m, ScriptCallStack*, unsigned g, bool storeTrace = false);

#if ENABLE(INSPECTOR)

    void addToFrontend(InspectorFrontend*, InjectedScriptHost*);

    void updateRepeatCountInConsole(InspectorFrontend* frontend);

#endif

    void incrementCount() { ++m_repeatCount; }

    bool isEqual(ScriptState*, ConsoleMessage* msg) const;

    MessageSource source() const { return m_source; }

    const String& message() const { return m_message; }

private:

    class CallFrame {

    public:

        explicit CallFrame(const ScriptCallFrame& frame);

        CallFrame();

        bool isEqual(const CallFrame& o) const;

        ScriptObject buildObject(InspectorFrontend* frontend) const;

    private:

        String m_functionName;

        KURL m_sourceURL;

        unsigned m_lineNumber;

    };

    MessageSource m_source;

    MessageType m_type;

    MessageLevel m_level;

    String m_message;

#if ENABLE(INSPECTOR)

    Vector<ScriptValue> m_arguments;

    ScriptStateProtectedPtr m_scriptState;

#endif

    Vector<CallFrame> m_frames;

    unsigned m_line;

    String m_url;

    unsigned m_groupLevel;

    unsigned m_repeatCount;

};

} // namespace WebCore

#endif // ConsoleMessage_h