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 

    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 backgroundRepeatProperties[] = { CSSPropertyBackgroundRepeatX, CSSPropertyBackgroundRepeatY };

    81     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBackgroundRepeat, backgroundRepeatProperties);

    82 

    83     static const int borderSpacingProperties[] = { CSSPropertyWebkitBorderHorizontalSpacing, CSSPropertyWebkitBorderVerticalSpacing };

    84     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderSpacing, borderSpacingProperties);

    85 

    86     static const int listStyleProperties[] = {

    87         CSSPropertyListStyleImage,

    88         CSSPropertyListStylePosition,

    89         CSSPropertyListStyleType

    90     };

    91     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyListStyle, listStyleProperties);

    92 

    93     static const int marginProperties[] = {

    94         CSSPropertyMarginTop,

    95         CSSPropertyMarginRight,

    96         CSSPropertyMarginBottom,

    97         CSSPropertyMarginLeft

    98     };

    99     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyMargin, marginProperties);

   100 

   101     static const int marginCollapseProperties[] = { CSSPropertyWebkitMarginTopCollapse, CSSPropertyWebkitMarginBottomCollapse };

   102     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMarginCollapse, marginCollapseProperties);

   103 

   104     static const int marqueeProperties[] = {

   105         CSSPropertyWebkitMarqueeDirection,

   106         CSSPropertyWebkitMarqueeIncrement,

   107         CSSPropertyWebkitMarqueeRepetition,

   108         CSSPropertyWebkitMarqueeStyle,

   109         CSSPropertyWebkitMarqueeSpeed

   110     };

   111     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMarquee, marqueeProperties);

   112 

   113     static const int outlineProperties[] = {

   114         CSSPropertyOutlineColor,

   115         CSSPropertyOutlineOffset,

   116         CSSPropertyOutlineStyle,

   117         CSSPropertyOutlineWidth

   118     };

   119     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyOutline, outlineProperties);

   120 

   121     static const int paddingProperties[] = {

   122         CSSPropertyPaddingTop,

   123         CSSPropertyPaddingRight,

   124         CSSPropertyPaddingBottom,

   125         CSSPropertyPaddingLeft

   126     };

   127     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyPadding, paddingProperties);

   128 

   129     static const int textStrokeProperties[] = { CSSPropertyWebkitTextStrokeColor, CSSPropertyWebkitTextStrokeWidth };

   130     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTextStroke, textStrokeProperties);

   131 

   132     static const int backgroundProperties[] = {

   133         CSSPropertyBackgroundAttachment,

   134         CSSPropertyBackgroundClip,

   135         CSSPropertyBackgroundColor,

   136         CSSPropertyBackgroundImage,

   137         CSSPropertyBackgroundOrigin,

   138         CSSPropertyBackgroundPositionX,

   139         CSSPropertyBackgroundPositionY,

   140         CSSPropertyBackgroundRepeatX,

   141         CSSPropertyBackgroundRepeatY

   142     };

   143     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBackground, backgroundProperties);

   144 

   145     static const int columnsProperties[] = { CSSPropertyWebkitColumnWidth, CSSPropertyWebkitColumnCount };

   146     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitColumns, columnsProperties);

   147 

   148     static const int columnRuleProperties[] = {

   149         CSSPropertyWebkitColumnRuleColor,

   150         CSSPropertyWebkitColumnRuleStyle,

   151         CSSPropertyWebkitColumnRuleWidth

   152     };

   153     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitColumnRule, columnRuleProperties);

   154 

   155     static const int overflowProperties[] = { CSSPropertyOverflowX, CSSPropertyOverflowY };

   156     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyOverflow, overflowProperties);

   157 

   158     static const int borderRadiusProperties[] = {

   159         CSSPropertyBorderTopRightRadius,

   160         CSSPropertyBorderTopLeftRadius,

   161         CSSPropertyBorderBottomLeftRadius,

   162         CSSPropertyBorderBottomRightRadius

   163     };

   164     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderRadius, borderRadiusProperties);

   165     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitBorderRadius, borderRadiusProperties);

   166 

   167     static const int maskPositionProperties[] = { CSSPropertyWebkitMaskPositionX, CSSPropertyWebkitMaskPositionY };

   168     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMaskPosition, maskPositionProperties);

   169 

   170     static const int maskRepeatProperties[] = { CSSPropertyWebkitMaskRepeatX, CSSPropertyWebkitMaskRepeatY };

   171     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMaskRepeat, maskRepeatProperties);

   172 

   173     static const int maskProperties[] = {

   174         CSSPropertyWebkitMaskAttachment,

   175         CSSPropertyWebkitMaskClip,

   176         CSSPropertyWebkitMaskImage,

   177         CSSPropertyWebkitMaskOrigin,

   178         CSSPropertyWebkitMaskPositionX,

   179         CSSPropertyWebkitMaskPositionY,

   180         CSSPropertyWebkitMaskRepeatX,

   181         CSSPropertyWebkitMaskRepeatY

   182     };

   183     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMask, maskProperties);

   184 

   185     static const int animationProperties[] = {

   186         CSSPropertyWebkitAnimationName,

   187         CSSPropertyWebkitAnimationDuration,

   188         CSSPropertyWebkitAnimationTimingFunction,

   189         CSSPropertyWebkitAnimationDelay,

   190         CSSPropertyWebkitAnimationIterationCount,

   191         CSSPropertyWebkitAnimationDirection,

   192         CSSPropertyWebkitAnimationFillMode

   193     };

   194     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitAnimation, animationProperties);

   195 

   196     static const int transitionProperties[] = {

   197         CSSPropertyWebkitTransitionProperty,

   198         CSSPropertyWebkitTransitionDuration,

   199         CSSPropertyWebkitTransitionTimingFunction,

   200         CSSPropertyWebkitTransitionDelay

   201     };

   202     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTransition, transitionProperties);

   203 

   204     static const int transformOriginProperties[] = {

   205         CSSPropertyWebkitTransformOriginX,

   206         CSSPropertyWebkitTransformOriginY

   207     };

   208     SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTransformOrigin, transformOriginProperties);

   209     

   210     #undef SET_SHORTHAND_MAP_ENTRY

   211 }

   212 

   213 CSSPropertyLonghand longhandForProperty(int propertyID)

   214 {

   215     DEFINE_STATIC_LOCAL(ShorthandMap, shorthandMap, ());

   216     if (shorthandMap.isEmpty())

   217         initShorthandMap(shorthandMap);

   218 

   219     return shorthandMap.get(propertyID);

   220 }

   221 

   222 

   223 } // namespace WebCore