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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 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 | 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, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 * | 18 * |
19 */ | 19 */ |
20 | 20 |
21 #ifndef HTMLFrameOwnerElement_h | 21 #ifndef HTMLFrameOwnerElement_h |
22 #define HTMLFrameOwnerElement_h | 22 #define HTMLFrameOwnerElement_h |
23 | 23 |
24 #include "core/html/HTMLElement.h" | 24 #include "core/html/HTMLElement.h" |
25 #include "core/svg/SVGDocument.h" | |
26 #include "wtf/HashCountedSet.h" | 25 #include "wtf/HashCountedSet.h" |
27 | 26 |
28 namespace WebCore { | 27 namespace WebCore { |
29 | 28 |
30 class DOMWindow; | 29 class DOMWindow; |
31 class ExceptionState; | 30 class ExceptionState; |
32 class Frame; | 31 class Frame; |
33 class RenderPart; | 32 class RenderPart; |
34 class Widget; | 33 class Widget; |
35 | 34 |
36 class HTMLFrameOwnerElement : public HTMLElement { | 35 class HTMLFrameOwnerElement : public HTMLElement { |
37 public: | 36 public: |
38 virtual ~HTMLFrameOwnerElement(); | 37 virtual ~HTMLFrameOwnerElement(); |
39 | 38 |
40 Frame* contentFrame() const { return m_contentFrame; } | 39 Frame* contentFrame() const { return m_contentFrame; } |
41 DOMWindow* contentWindow() const; | 40 DOMWindow* contentWindow() const; |
42 Document* contentDocument() const; | 41 Document* contentDocument() const; |
43 | 42 |
44 void setContentFrame(Frame&); | 43 void setContentFrame(Frame&); |
45 void clearContentFrame(); | 44 void clearContentFrame(); |
46 | 45 |
47 void disconnectContentFrame(); | 46 void disconnectContentFrame(); |
48 | 47 |
49 // Most subclasses use RenderPart (either RenderEmbeddedObject or RenderIFra
me) | 48 // Most subclasses use RenderPart (either RenderEmbeddedObject or RenderIFra
me) |
50 // except for HTMLObjectElement and HTMLEmbedElement which may return any | 49 // except for HTMLObjectElement and HTMLEmbedElement which may return any |
51 // RenderObject when using fallback content. | 50 // RenderObject when using fallback content. |
52 RenderPart* renderPart() const; | 51 RenderPart* renderPart() const; |
53 | 52 |
54 SVGDocument* getSVGDocument(ExceptionState&) const; | 53 Document* getSVGDocument(ExceptionState&) const; |
55 | 54 |
56 virtual ScrollbarMode scrollingMode() const { return ScrollbarAuto; } | 55 virtual ScrollbarMode scrollingMode() const { return ScrollbarAuto; } |
57 | 56 |
58 SandboxFlags sandboxFlags() const { return m_sandboxFlags; } | 57 SandboxFlags sandboxFlags() const { return m_sandboxFlags; } |
59 | 58 |
60 virtual bool loadedNonEmptyDocument() const { return false; } | 59 virtual bool loadedNonEmptyDocument() const { return false; } |
61 virtual void didLoadNonEmptyDocument() { } | 60 virtual void didLoadNonEmptyDocument() { } |
62 | 61 |
63 virtual void renderFallbackContent() { } | 62 virtual void renderFallbackContent() { } |
64 | 63 |
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122 DEFINE_STATIC_LOCAL(HashCountedSet<Node*>, nodes, ()); | 121 DEFINE_STATIC_LOCAL(HashCountedSet<Node*>, nodes, ()); |
123 return nodes; | 122 return nodes; |
124 } | 123 } |
125 | 124 |
126 Node& m_root; | 125 Node& m_root; |
127 }; | 126 }; |
128 | 127 |
129 } // namespace WebCore | 128 } // namespace WebCore |
130 | 129 |
131 #endif // HTMLFrameOwnerElement_h | 130 #endif // HTMLFrameOwnerElement_h |
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