Source/web/WebPluginDocument.cpp

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
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#include "config.h"
#include "WebPluginDocument.h"

#include "core/dom/Document.h"
#include "core/html/PluginDocument.h"

#include "WebPluginContainerImpl.h"

#include "wtf/PassRefPtr.h"

using namespace WebCore;

namespace blink {


WebPlugin* WebPluginDocument::plugin()
{
    if (!isPluginDocument())
        return 0;
    PluginDocument* doc = unwrap<PluginDocument>();
    WebPluginContainerImpl* container = toWebPluginContainerImpl(doc->pluginWidget());
    return container ? container->plugin() : 0;
}


WebPluginDocument::WebPluginDocument(const PassRefPtr<PluginDocument>& elem)
    : WebDocument(elem)
{
}

WebPluginDocument& WebPluginDocument::operator=(const PassRefPtr<PluginDocument>& elem)
{
    m_private = elem;
    return *this;
}

WebPluginDocument::operator PassRefPtr<PluginDocument>() const
{
    return static_cast<PluginDocument*>(m_private.get());
}

} // namespace blink