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1 /* | 1 /* |
2 * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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24 */ | 24 */ |
25 | 25 |
26 #include "config.h" | 26 #include "config.h" |
27 #include "core/editing/AppendNodeCommand.h" | 27 #include "core/editing/AppendNodeCommand.h" |
28 | 28 |
29 #include "bindings/v8/ExceptionState.h" | 29 #include "bindings/v8/ExceptionState.h" |
30 #include "core/dom/Document.h" | 30 #include "core/dom/Document.h" |
31 | 31 |
32 namespace WebCore { | 32 namespace WebCore { |
33 | 33 |
34 AppendNodeCommand::AppendNodeCommand(PassRefPtr<ContainerNode> parent, PassRefPt
r<Node> node) | 34 AppendNodeCommand::AppendNodeCommand(PassRefPtrWillBeRawPtr<ContainerNode> paren
t, PassRefPtrWillBeRawPtr<Node> node) |
35 : SimpleEditCommand(parent->document()) | 35 : SimpleEditCommand(parent->document()) |
36 , m_parent(parent) | 36 , m_parent(parent) |
37 , m_node(node) | 37 , m_node(node) |
38 { | 38 { |
39 ASSERT(m_parent); | 39 ASSERT(m_parent); |
40 ASSERT(m_node); | 40 ASSERT(m_node); |
41 ASSERT(!m_node->parentNode()); | 41 ASSERT(!m_node->parentNode()); |
42 | 42 |
43 ASSERT(m_parent->rendererIsEditable() || !m_parent->inActiveDocument()); | 43 ASSERT(m_parent->rendererIsEditable() || !m_parent->inActiveDocument()); |
44 } | 44 } |
45 | 45 |
46 void AppendNodeCommand::doApply() | 46 void AppendNodeCommand::doApply() |
47 { | 47 { |
48 if (!m_parent->rendererIsEditable() && m_parent->inActiveDocument()) | 48 if (!m_parent->rendererIsEditable() && m_parent->inActiveDocument()) |
49 return; | 49 return; |
50 | 50 |
51 m_parent->appendChild(m_node.get(), IGNORE_EXCEPTION); | 51 m_parent->appendChild(m_node.get(), IGNORE_EXCEPTION); |
52 } | 52 } |
53 | 53 |
54 void AppendNodeCommand::doUnapply() | 54 void AppendNodeCommand::doUnapply() |
55 { | 55 { |
56 if (!m_parent->rendererIsEditable()) | 56 if (!m_parent->rendererIsEditable()) |
57 return; | 57 return; |
58 | 58 |
59 m_node->remove(IGNORE_EXCEPTION); | 59 m_node->remove(IGNORE_EXCEPTION); |
60 } | 60 } |
61 | 61 |
| 62 void AppendNodeCommand::trace(Visitor* visitor) |
| 63 { |
| 64 visitor->trace(m_parent); |
| 65 visitor->trace(m_node); |
| 66 SimpleEditCommand::trace(visitor); |
| 67 } |
| 68 |
62 } // namespace WebCore | 69 } // namespace WebCore |
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