2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
21 #ifndef HTMLPlugInImageElement_h
22 #define HTMLPlugInImageElement_h
24 #include "HTMLPlugInElement.h"
25 #include <wtf/OwnPtr.h>
29 class HTMLImageLoader;
32 enum PluginCreationOption {
34 CreateOnlyNonNetscapePlugins,
37 // Base class for HTMLObjectElement and HTMLEmbedElement
38 class HTMLPlugInImageElement : public HTMLPlugInElement {
40 RenderEmbeddedObject* renderEmbeddedObject() const;
42 virtual void updateWidget(PluginCreationOption) = 0;
44 const String& serviceType() const { return m_serviceType; }
45 const String& url() const { return m_url; }
48 HTMLPlugInImageElement(const QualifiedName& tagName, Document*, bool createdByParser);
52 OwnPtr<HTMLImageLoader> m_imageLoader;
56 static void updateWidgetCallback(Node*);
57 virtual void attach();
58 virtual void detach();
60 bool needsWidgetUpdate() const { return m_needsWidgetUpdate; }
61 void setNeedsWidgetUpdate(bool needsWidgetUpdate) { m_needsWidgetUpdate = needsWidgetUpdate; }
63 bool allowedToLoadFrameURL(const String& url);
64 bool wouldLoadAsNetscapePlugin(const String& url, const String& serviceType);
66 virtual void willMoveToNewOwnerDocument();
69 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
70 virtual void recalcStyle(StyleChange);
72 virtual void finishParsingChildren();
74 void updateWidgetIfNecessary();
75 virtual bool useFallbackContent() const { return false; }
77 bool m_needsWidgetUpdate;
80 } // namespace WebCore
82 #endif // HTMLPlugInImageElement_h