1/*
2 * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>
3 * Copyright (C) 2006 Zack Rusin <zack@kde.org>
4 * Copyright (C) 2006 George Staikos <staikos@kde.org>
5 * Copyright (C) 2006 Simon Hausmann <hausmann@kde.org>
6 * Copyright (C) 2006 Rob Buis <buis@kde.org>
7 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
8 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
9 * Copyright (C) 2008 Collabora Ltd.  All rights reserved.
10 * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
11 *
12 * All rights reserved.
13 *
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
16 * are met:
17 * 1. Redistributions of source code must retain the above copyright
18 *    notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 *    notice, this list of conditions and the following disclaimer in the
21 *    documentation and/or other materials provided with the distribution.
22 *
23 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
26 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
28 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
29 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
30 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
31 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#include "config.h"
37#include "ScriptController.h"
38
39#include "BridgeJSC.h"
40#include "DOMWindow.h"
41#include "PluginView.h"
42#include "qt_instance.h"
43#include "runtime_root.h"
44
45#include <QWidget>
46
47namespace WebCore {
48
49PassRefPtr<JSC::Bindings::Instance> ScriptController::createScriptInstanceForWidget(WebCore::Widget* widget)
50{
51    if (widget->isPluginView()) {
52        PluginView* pluginView = static_cast<PluginView*>(widget);
53        return pluginView->bindingInstance();
54    }
55
56    QObject* object = widget->bindingObject();
57
58    if (!object)
59        object = widget->platformWidget();
60
61    if (!object)
62        return 0;
63
64    return JSC::Bindings::QtInstance::getQtInstance(object, bindingRootObject(), QScriptEngine::QtOwnership);
65}
66
67}
68// vim: ts=4 sw=4 et
69