1 /*
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #include "config.h"
22 #include "CSSPropertyLonghand.h"
23
24 #include "CSSPropertyNames.h"
25 #include <wtf/HashMap.h>
26 #include <wtf/StdLibExtras.h>
27
28 namespace WebCore {
29
30 typedef HashMap<int, CSSPropertyLonghand> ShorthandMap;
31
initShorthandMap(ShorthandMap & shorthandMap)32 static void initShorthandMap(ShorthandMap& shorthandMap)
33 {
34 #define SET_SHORTHAND_MAP_ENTRY(map, propID, array) \
35 map.set(propID, CSSPropertyLonghand(array, sizeof(array) / sizeof(array[0])))
36
37 // FIXME: The 'font' property has "shorthand nature" but is not parsed as a shorthand.
38
39 // Do not change the order of the following four shorthands, and keep them together.
40 static const int borderProperties[4][3] = {
41 { CSSPropertyBorderTopColor, CSSPropertyBorderTopStyle, CSSPropertyBorderTopWidth },
42 { CSSPropertyBorderRightColor, CSSPropertyBorderRightStyle, CSSPropertyBorderRightWidth },
43 { CSSPropertyBorderBottomColor, CSSPropertyBorderBottomStyle, CSSPropertyBorderBottomWidth },
44 { CSSPropertyBorderLeftColor, CSSPropertyBorderLeftStyle, CSSPropertyBorderLeftWidth }
45 };
46 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderTop, borderProperties[0]);
47 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderRight, borderProperties[1]);
48 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderBottom, borderProperties[2]);
49 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderLeft, borderProperties[3]);
50
51 shorthandMap.set(CSSPropertyBorder, CSSPropertyLonghand(borderProperties[0], sizeof(borderProperties) / sizeof(borderProperties[0][0])));
52
53 static const int borderColorProperties[] = {
54 CSSPropertyBorderTopColor,
55 CSSPropertyBorderRightColor,
56 CSSPropertyBorderBottomColor,
57 CSSPropertyBorderLeftColor
58 };
59 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderColor, borderColorProperties);
60
61 static const int borderStyleProperties[] = {
62 CSSPropertyBorderTopStyle,
63 CSSPropertyBorderRightStyle,
64 CSSPropertyBorderBottomStyle,
65 CSSPropertyBorderLeftStyle
66 };
67 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderStyle, borderStyleProperties);
68
69 static const int borderWidthProperties[] = {
70 CSSPropertyBorderTopWidth,
71 CSSPropertyBorderRightWidth,
72 CSSPropertyBorderBottomWidth,
73 CSSPropertyBorderLeftWidth
74 };
75 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderWidth, borderWidthProperties);
76
77 static const int backgroundPositionProperties[] = { CSSPropertyBackgroundPositionX, CSSPropertyBackgroundPositionY };
78 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBackgroundPosition, backgroundPositionProperties);
79
80 static const int borderSpacingProperties[] = { CSSPropertyWebkitBorderHorizontalSpacing, CSSPropertyWebkitBorderVerticalSpacing };
81 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderSpacing, borderSpacingProperties);
82
83 static const int listStyleProperties[] = {
84 CSSPropertyListStyleImage,
85 CSSPropertyListStylePosition,
86 CSSPropertyListStyleType
87 };
88 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyListStyle, listStyleProperties);
89
90 static const int marginProperties[] = {
91 CSSPropertyMarginTop,
92 CSSPropertyMarginRight,
93 CSSPropertyMarginBottom,
94 CSSPropertyMarginLeft
95 };
96 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyMargin, marginProperties);
97
98 static const int marginCollapseProperties[] = { CSSPropertyWebkitMarginTopCollapse, CSSPropertyWebkitMarginBottomCollapse };
99 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMarginCollapse, marginCollapseProperties);
100
101 static const int marqueeProperties[] = {
102 CSSPropertyWebkitMarqueeDirection,
103 CSSPropertyWebkitMarqueeIncrement,
104 CSSPropertyWebkitMarqueeRepetition,
105 CSSPropertyWebkitMarqueeStyle,
106 CSSPropertyWebkitMarqueeSpeed
107 };
108 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMarquee, marqueeProperties);
109
110 static const int outlineProperties[] = {
111 CSSPropertyOutlineColor,
112 CSSPropertyOutlineOffset,
113 CSSPropertyOutlineStyle,
114 CSSPropertyOutlineWidth
115 };
116 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyOutline, outlineProperties);
117
118 static const int paddingProperties[] = {
119 CSSPropertyPaddingTop,
120 CSSPropertyPaddingRight,
121 CSSPropertyPaddingBottom,
122 CSSPropertyPaddingLeft
123 };
124 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyPadding, paddingProperties);
125
126 static const int textStrokeProperties[] = { CSSPropertyWebkitTextStrokeColor, CSSPropertyWebkitTextStrokeWidth };
127 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTextStroke, textStrokeProperties);
128
129 static const int backgroundProperties[] = {
130 CSSPropertyBackgroundAttachment,
131 CSSPropertyBackgroundClip,
132 CSSPropertyBackgroundColor,
133 CSSPropertyBackgroundImage,
134 CSSPropertyBackgroundOrigin,
135 CSSPropertyBackgroundPositionX,
136 CSSPropertyBackgroundPositionY,
137 CSSPropertyBackgroundRepeat,
138 };
139 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBackground, backgroundProperties);
140
141 static const int columnsProperties[] = { CSSPropertyWebkitColumnWidth, CSSPropertyWebkitColumnCount };
142 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitColumns, columnsProperties);
143
144 static const int columnRuleProperties[] = {
145 CSSPropertyWebkitColumnRuleColor,
146 CSSPropertyWebkitColumnRuleStyle,
147 CSSPropertyWebkitColumnRuleWidth
148 };
149 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitColumnRule, columnRuleProperties);
150
151 static const int overflowProperties[] = { CSSPropertyOverflowX, CSSPropertyOverflowY };
152 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyOverflow, overflowProperties);
153
154 static const int borderRadiusProperties[] = {
155 CSSPropertyBorderTopRightRadius,
156 CSSPropertyBorderTopLeftRadius,
157 CSSPropertyBorderBottomLeftRadius,
158 CSSPropertyBorderBottomRightRadius
159 };
160 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderRadius, borderRadiusProperties);
161 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitBorderRadius, borderRadiusProperties);
162
163 static const int maskPositionProperties[] = { CSSPropertyWebkitMaskPositionX, CSSPropertyWebkitMaskPositionY };
164 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMaskPosition, maskPositionProperties);
165
166 static const int maskProperties[] = {
167 CSSPropertyWebkitMaskAttachment,
168 CSSPropertyWebkitMaskClip,
169 CSSPropertyWebkitMaskImage,
170 CSSPropertyWebkitMaskOrigin,
171 CSSPropertyWebkitMaskPositionX,
172 CSSPropertyWebkitMaskPositionY,
173 CSSPropertyWebkitMaskRepeat,
174 };
175 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMask, maskProperties);
176
177 static const int animationProperties[] = {
178 CSSPropertyWebkitAnimationName,
179 CSSPropertyWebkitAnimationDuration,
180 CSSPropertyWebkitAnimationTimingFunction,
181 CSSPropertyWebkitAnimationDelay,
182 CSSPropertyWebkitAnimationIterationCount,
183 CSSPropertyWebkitAnimationDirection
184 };
185 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitAnimation, animationProperties);
186
187 static const int transitionProperties[] = {
188 CSSPropertyWebkitTransitionProperty,
189 CSSPropertyWebkitTransitionDuration,
190 CSSPropertyWebkitTransitionTimingFunction,
191 CSSPropertyWebkitTransitionDelay
192 };
193 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTransition, transitionProperties);
194
195 static const int transformOriginProperties[] = {
196 CSSPropertyWebkitTransformOriginX,
197 CSSPropertyWebkitTransformOriginY
198 };
199 SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTransformOrigin, transformOriginProperties);
200
201 #undef SET_SHORTHAND_MAP_ENTRY
202 }
203
longhandForProperty(int propertyID)204 CSSPropertyLonghand longhandForProperty(int propertyID)
205 {
206 DEFINE_STATIC_LOCAL(ShorthandMap, shorthandMap, ());
207 if (shorthandMap.isEmpty())
208 initShorthandMap(shorthandMap);
209
210 return shorthandMap.get(propertyID);
211 }
212
213
214 } // namespace WebCore
215