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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 |
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60 | 60 |
61 virtual ScrollbarMode scrollingMode() const { return ScrollbarAuto; } | 61 virtual ScrollbarMode scrollingMode() const { return ScrollbarAuto; } |
62 | 62 |
63 virtual bool loadedNonEmptyDocument() const { return false; } | 63 virtual bool loadedNonEmptyDocument() const { return false; } |
64 virtual void didLoadNonEmptyDocument() { } | 64 virtual void didLoadNonEmptyDocument() { } |
65 | 65 |
66 void setWidget(PassRefPtrWillBeRawPtr<Widget>); | 66 void setWidget(PassRefPtrWillBeRawPtr<Widget>); |
67 Widget* ownedWidget() const; | 67 Widget* ownedWidget() const; |
68 | 68 |
69 class UpdateSuspendScope { | 69 class UpdateSuspendScope { |
| 70 STACK_ALLOCATED(); |
70 public: | 71 public: |
71 UpdateSuspendScope(); | 72 UpdateSuspendScope(); |
72 ~UpdateSuspendScope(); | 73 ~UpdateSuspendScope(); |
73 | 74 |
74 private: | 75 private: |
75 void performDeferredWidgetTreeOperations(); | 76 void performDeferredWidgetTreeOperations(); |
76 }; | 77 }; |
77 | 78 |
78 // FrameOwner overrides: | 79 // FrameOwner overrides: |
79 bool isLocal() const override { return true; } | 80 bool isLocal() const override { return true; } |
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129 static WillBeHeapHashCountedSet<RawPtrWillBeMember<Node>>& disabledSubtreeRo
ots(); | 130 static WillBeHeapHashCountedSet<RawPtrWillBeMember<Node>>& disabledSubtreeRo
ots(); |
130 | 131 |
131 RawPtrWillBeMember<Node> m_root; | 132 RawPtrWillBeMember<Node> m_root; |
132 }; | 133 }; |
133 | 134 |
134 DEFINE_TYPE_CASTS(HTMLFrameOwnerElement, FrameOwner, owner, owner->isLocal(), ow
ner.isLocal()); | 135 DEFINE_TYPE_CASTS(HTMLFrameOwnerElement, FrameOwner, owner, owner->isLocal(), ow
ner.isLocal()); |
135 | 136 |
136 } // namespace blink | 137 } // namespace blink |
137 | 138 |
138 #endif // HTMLFrameOwnerElement_h | 139 #endif // HTMLFrameOwnerElement_h |
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