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1 /* | 1 /* |
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) | 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
4 * Copyright (C) 2013 Intel Corporation. All rights reserved. | 4 * Copyright (C) 2013 Intel Corporation. All rights reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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125 return transitionShorthandForParsing(); | 125 return transitionShorthandForParsing(); |
126 case CSSPropertyWebkitTransition: | 126 case CSSPropertyWebkitTransition: |
127 return webkitTransitionShorthandForParsing(); | 127 return webkitTransitionShorthandForParsing(); |
128 default: | 128 default: |
129 return shorthandForProperty(propertyID); | 129 return shorthandForProperty(propertyID); |
130 } | 130 } |
131 } | 131 } |
132 | 132 |
133 bool isExpandedShorthand(CSSPropertyID id) | 133 bool isExpandedShorthand(CSSPropertyID id) |
134 { | 134 { |
135 // The system fonts bypass the normal style resolution by using RenderTheme, | |
136 // thus we need to special case it here. FIXME: This is a violation of CSS 3
Fonts | |
137 // as we should still be able to change the longhands. | |
138 // DON'T ADD ANY SHORTHAND HERE UNLESS IT ISN'T ALWAYS EXPANDED AT PARSE TIM
E (which is wrong). | |
139 if (id == CSSPropertyFont) | |
140 return false; | |
141 | |
142 return shorthandForProperty(id).length(); | 135 return shorthandForProperty(id).length(); |
143 } | 136 } |
144 | 137 |
145 bool isExpandedShorthandForAll(CSSPropertyID propertyId) | |
146 { | |
147 // FIXME: isExpandedShorthand says "font" is not an expanded shorthand, | |
148 // but font is expanded to font-family, font-size, and so on. | |
149 // StylePropertySerializer::asText should not generate css text like | |
150 // "font: initial; font-family: initial;...". To avoid this, we need to | |
151 // treat "font" as an expanded shorthand. | |
152 // And while applying "all" property, we cannot apply "font" property | |
153 // directly. This causes ASSERT crash, because StyleBuilder assume that | |
154 // all given properties are not expanded shorthands. | |
155 if (propertyId == CSSPropertyFont) | |
156 return true; | |
157 return shorthandForProperty(propertyId).length(); | |
158 } | |
159 | |
160 unsigned indexOfShorthandForLonghand(CSSPropertyID shorthandID, const Vector<Sty
lePropertyShorthand, 4>& shorthands) | 138 unsigned indexOfShorthandForLonghand(CSSPropertyID shorthandID, const Vector<Sty
lePropertyShorthand, 4>& shorthands) |
161 { | 139 { |
162 for (unsigned i = 0; i < shorthands.size(); ++i) { | 140 for (unsigned i = 0; i < shorthands.size(); ++i) { |
163 if (shorthands.at(i).id() == shorthandID) | 141 if (shorthands.at(i).id() == shorthandID) |
164 return i; | 142 return i; |
165 } | 143 } |
166 ASSERT_NOT_REACHED(); | 144 ASSERT_NOT_REACHED(); |
167 return 0; | 145 return 0; |
168 } | 146 } |
169 | 147 |
170 } // namespace blink | 148 } // namespace blink |
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