1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 *           (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB.  If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23#ifndef HTMLObjectElement_h
24#define HTMLObjectElement_h
25
26#include "HTMLPlugInImageElement.h"
27
28namespace WebCore {
29
30class HTMLObjectElement : public HTMLPlugInImageElement {
31public:
32    static PassRefPtr<HTMLObjectElement> create(const QualifiedName&, Document*, bool createdByParser);
33
34    void setNeedWidgetUpdate(bool needWidgetUpdate) { m_needWidgetUpdate = needWidgetUpdate; }
35
36    void renderFallbackContent();
37
38    bool declare() const;
39    void setDeclare(bool);
40
41    int hspace() const;
42    void setHspace(int);
43
44    int vspace() const;
45    void setVspace(int);
46
47    bool isDocNamedItem() const { return m_docNamedItem; }
48
49    const String& classId() const { return m_classId; }
50
51    bool containsJavaApplet() const;
52
53private:
54    HTMLObjectElement(const QualifiedName&, Document*, bool createdByParser);
55
56    virtual int tagPriority() const { return 5; }
57
58    virtual void parseMappedAttribute(MappedAttribute*);
59
60    virtual void attach();
61    virtual bool canLazyAttach() { return false; }
62    virtual bool rendererIsNeeded(RenderStyle*);
63    virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
64    virtual void finishParsingChildren();
65    virtual void detach();
66    virtual void insertedIntoDocument();
67    virtual void removedFromDocument();
68
69    virtual void recalcStyle(StyleChange);
70    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
71
72    virtual bool isURLAttribute(Attribute*) const;
73    virtual const QualifiedName& imageSourceAttributeName() const;
74
75    virtual void updateWidget();
76
77    virtual RenderWidget* renderWidgetForJSBindings() const;
78
79    virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
80
81    void updateDocNamedItem();
82
83    AtomicString m_id;
84    String m_classId;
85    bool m_docNamedItem : 1;
86    bool m_needWidgetUpdate : 1;
87    bool m_useFallbackContent : 1;
88};
89
90}
91
92#endif
93