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1 /* | 1 /* |
2 * This file is part of the select element renderer in WebCore. | 2 * This file is part of the select element renderer in WebCore. |
3 * | 3 * |
4 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. | 4 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * | 9 * |
10 * 1. Redistributions of source code must retain the above copyright | 10 * 1. Redistributions of source code must retain the above copyright |
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153 | 153 |
154 bool m_optionsChanged; | 154 bool m_optionsChanged; |
155 bool m_scrollToRevealSelectionAfterLayout; | 155 bool m_scrollToRevealSelectionAfterLayout; |
156 bool m_inAutoscroll; | 156 bool m_inAutoscroll; |
157 int m_optionsWidth; | 157 int m_optionsWidth; |
158 int m_indexOffset; | 158 int m_indexOffset; |
159 | 159 |
160 RefPtr<Scrollbar> m_vBar; | 160 RefPtr<Scrollbar> m_vBar; |
161 }; | 161 }; |
162 | 162 |
163 inline RenderListBox* toRenderListBox(RenderObject* object) | 163 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderListBox, isListBox()); |
164 { | |
165 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isListBox()); | |
166 return static_cast<RenderListBox*>(object); | |
167 } | |
168 | |
169 // This will catch anyone doing an unnecessary cast. | |
170 void toRenderListBox(const RenderListBox*); | |
171 | 164 |
172 } // namepace WebCore | 165 } // namepace WebCore |
173 | 166 |
174 #endif // RenderListBox_h | 167 #endif // RenderListBox_h |
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