Implement feature flag for CSS Typed OM
[WebKit-https.git] / Source / WebCore / css / StylePropertyShorthand.cpp
1 /*
2  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2013 Apple Inc. All rights reserved.
4  * Copyright (C) 2013 Intel Corporation. All rights reserved.
5  *
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7  * modify it under the terms of the GNU Library General Public
8  * License as published by the Free Software Foundation; either
9  * version 2 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * Library General Public License for more details.
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20  */
21
22 #include "config.h"
23 #include "StylePropertyShorthand.h"
24 #include "StylePropertyShorthandFunctions.h"
25
26 namespace WebCore {
27
28 StylePropertyShorthand borderAbridgedShorthand()
29 {
30     static const CSSPropertyID borderAbridgedProperties[] = { CSSPropertyBorderWidth, CSSPropertyBorderStyle, CSSPropertyBorderColor };
31     static const StylePropertyShorthand propertiesForInitialization[] = { borderWidthShorthand(), borderStyleShorthand(), borderColorShorthand() };
32     return StylePropertyShorthand(CSSPropertyBorder, borderAbridgedProperties, propertiesForInitialization);
33 }
34
35 StylePropertyShorthand animationShorthandForParsing()
36 {
37     // Animation-name must come last, so that keywords for other properties in the shorthand
38     // preferentially match those properties.
39     static const CSSPropertyID animationPropertiesForParsing[] = {
40         CSSPropertyAnimationDuration,
41         CSSPropertyAnimationTimingFunction,
42         CSSPropertyAnimationDelay,
43         CSSPropertyAnimationIterationCount,
44         CSSPropertyAnimationDirection,
45         CSSPropertyAnimationFillMode,
46         CSSPropertyAnimationPlayState,
47         CSSPropertyAnimationName
48     };
49
50     return StylePropertyShorthand(CSSPropertyAnimation, animationPropertiesForParsing);
51 }
52
53 StylePropertyShorthand transitionShorthandForParsing()
54 {
55     // Similar to animations, we have property after timing-function and delay after
56     // duration.
57     static const CSSPropertyID transitionProperties[] = {
58         CSSPropertyTransitionDuration, CSSPropertyTransitionTimingFunction,
59         CSSPropertyTransitionDelay, CSSPropertyTransitionProperty};
60     return StylePropertyShorthand(CSSPropertyTransition, transitionProperties);
61 }
62
63 bool isShorthandCSSProperty(CSSPropertyID id)
64 {
65     return shorthandForProperty(id).length();
66 }
67
68 unsigned indexOfShorthandForLonghand(CSSPropertyID shorthandID, const StylePropertyShorthandVector& shorthands)
69 {
70     for (unsigned i = 0, size = shorthands.size(); i < size; ++i) {
71         if (shorthands[i].id() == shorthandID)
72             return i;
73     }
74     ASSERT_NOT_REACHED();
75     return 0;
76 }
77
78 } // namespace WebCore