Source/web/WebDOMActivityLogger.cpp

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 * in the documentation and/or other materials provided with the
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 *
 * 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
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#include "config.h"
#include "WebDOMActivityLogger.h"

#include "bindings/v8/V8Binding.h"
#include "bindings/v8/V8DOMActivityLogger.h"
#include "core/dom/Document.h"
#include "core/frame/DOMWindow.h"
#include "wtf/PassRefPtr.h"
#include "wtf/text/WTFString.h"

using namespace WebCore;

namespace blink {

class DOMActivityLoggerContainer : public V8DOMActivityLogger {
public:
    explicit DOMActivityLoggerContainer(PassOwnPtr<WebDOMActivityLogger> logger)
        : m_domActivityLogger(logger)
    {
    }

    virtual void log(const String& apiName, int argc, const v8::Handle<v8::Value>* argv, const String& extraInfo) OVERRIDE
    {
        KURL url;
        String title;
        if (Document* document = currentDOMWindow(v8::Isolate::GetCurrent())->document()) {
            url = document->url();
            title = document->title();
        }
        m_domActivityLogger->log(WebString(apiName), argc, argv, WebString(extraInfo), WebURL(url), WebString(title));
    }

private:
    OwnPtr<WebDOMActivityLogger> m_domActivityLogger;
};

bool hasDOMActivityLogger(int worldId)
{
    return V8DOMActivityLogger::activityLogger(worldId);
}

void setDOMActivityLogger(int worldId, WebDOMActivityLogger* logger)
{
    ASSERT(logger);
    V8DOMActivityLogger::setActivityLogger(worldId, adoptPtr(new DOMActivityLoggerContainer(adoptPtr(logger))));
}

} // namespace blink