/*

 * (C) 1999-2003 Lars Knoll (knoll@kde.org)

 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public License

 * along with this library; see the file COPYING.LIB.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 */

#include "config.h"

#include "CSSPropertyLonghand.h"

#include "CSSPropertyNames.h"

#include <wtf/HashMap.h>

#include <wtf/StdLibExtras.h>

namespace WebCore {

typedef HashMap<int, CSSPropertyLonghand> ShorthandMap;

static void initShorthandMap(ShorthandMap& shorthandMap)

{

    #define SET_SHORTHAND_MAP_ENTRY(map, propID, array) \

        map.set(propID, CSSPropertyLonghand(array, sizeof(array) / sizeof(array[0])))

    // FIXME: The 'font' property has "shorthand nature" but is not parsed as a shorthand.

    // Do not change the order of the following four shorthands, and keep them together.

    static const int borderProperties[4][3] = {

        { CSSPropertyBorderTopColor, CSSPropertyBorderTopStyle, CSSPropertyBorderTopWidth },

        { CSSPropertyBorderRightColor, CSSPropertyBorderRightStyle, CSSPropertyBorderRightWidth },

        { CSSPropertyBorderBottomColor, CSSPropertyBorderBottomStyle, CSSPropertyBorderBottomWidth },

        { CSSPropertyBorderLeftColor, CSSPropertyBorderLeftStyle, CSSPropertyBorderLeftWidth }

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderTop, borderProperties[0]);

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderRight, borderProperties[1]);

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderBottom, borderProperties[2]);

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderLeft, borderProperties[3]);

    shorthandMap.set(CSSPropertyBorder, CSSPropertyLonghand(borderProperties[0], sizeof(borderProperties) / sizeof(borderProperties[0][0])));

    static const int borderColorProperties[] = {

        CSSPropertyBorderTopColor,

        CSSPropertyBorderRightColor,

        CSSPropertyBorderBottomColor,

        CSSPropertyBorderLeftColor

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderColor, borderColorProperties);

    static const int borderStyleProperties[] = {

        CSSPropertyBorderTopStyle,

        CSSPropertyBorderRightStyle,

        CSSPropertyBorderBottomStyle,

        CSSPropertyBorderLeftStyle

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderStyle, borderStyleProperties);

    static const int borderWidthProperties[] = {

        CSSPropertyBorderTopWidth,

        CSSPropertyBorderRightWidth,

        CSSPropertyBorderBottomWidth,

        CSSPropertyBorderLeftWidth

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderWidth, borderWidthProperties);

    static const int backgroundPositionProperties[] = { CSSPropertyBackgroundPositionX, CSSPropertyBackgroundPositionY };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBackgroundPosition, backgroundPositionProperties);

    static const int backgroundRepeatProperties[] = { CSSPropertyBackgroundRepeatX, CSSPropertyBackgroundRepeatY };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBackgroundRepeat, backgroundRepeatProperties);

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

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderSpacing, borderSpacingProperties);

    static const int listStyleProperties[] = {

        CSSPropertyListStyleImage,

        CSSPropertyListStylePosition,

        CSSPropertyListStyleType

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyListStyle, listStyleProperties);

    static const int marginProperties[] = {

        CSSPropertyMarginTop,

        CSSPropertyMarginRight,

        CSSPropertyMarginBottom,

        CSSPropertyMarginLeft

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyMargin, marginProperties);

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

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMarginCollapse, marginCollapseProperties);

    static const int marqueeProperties[] = {

        CSSPropertyWebkitMarqueeDirection,

        CSSPropertyWebkitMarqueeIncrement,

        CSSPropertyWebkitMarqueeRepetition,

        CSSPropertyWebkitMarqueeStyle,

        CSSPropertyWebkitMarqueeSpeed

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMarquee, marqueeProperties);

    static const int outlineProperties[] = {

        CSSPropertyOutlineColor,

        CSSPropertyOutlineOffset,

        CSSPropertyOutlineStyle,

        CSSPropertyOutlineWidth

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyOutline, outlineProperties);

    static const int paddingProperties[] = {

        CSSPropertyPaddingTop,

        CSSPropertyPaddingRight,

        CSSPropertyPaddingBottom,

        CSSPropertyPaddingLeft

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyPadding, paddingProperties);

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

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTextStroke, textStrokeProperties);

    static const int backgroundProperties[] = {

        CSSPropertyBackgroundAttachment,

        CSSPropertyBackgroundClip,

        CSSPropertyBackgroundColor,

        CSSPropertyBackgroundImage,

        CSSPropertyBackgroundOrigin,

        CSSPropertyBackgroundPositionX,

        CSSPropertyBackgroundPositionY,

        CSSPropertyBackgroundRepeatX,

        CSSPropertyBackgroundRepeatY

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBackground, backgroundProperties);

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

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitColumns, columnsProperties);

    static const int columnRuleProperties[] = {

        CSSPropertyWebkitColumnRuleColor,

        CSSPropertyWebkitColumnRuleStyle,

        CSSPropertyWebkitColumnRuleWidth

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitColumnRule, columnRuleProperties);

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

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyOverflow, overflowProperties);

    static const int borderRadiusProperties[] = {

        CSSPropertyBorderTopRightRadius,

        CSSPropertyBorderTopLeftRadius,

        CSSPropertyBorderBottomLeftRadius,

        CSSPropertyBorderBottomRightRadius

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyBorderRadius, borderRadiusProperties);

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitBorderRadius, borderRadiusProperties);

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

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMaskPosition, maskPositionProperties);

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

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMaskRepeat, maskRepeatProperties);

    static const int maskProperties[] = {

        CSSPropertyWebkitMaskAttachment,

        CSSPropertyWebkitMaskClip,

        CSSPropertyWebkitMaskImage,

        CSSPropertyWebkitMaskOrigin,

        CSSPropertyWebkitMaskPositionX,

        CSSPropertyWebkitMaskPositionY,

        CSSPropertyWebkitMaskRepeatX,

        CSSPropertyWebkitMaskRepeatY

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitMask, maskProperties);

    static const int animationProperties[] = {

        CSSPropertyWebkitAnimationName,

        CSSPropertyWebkitAnimationDuration,

        CSSPropertyWebkitAnimationTimingFunction,

        CSSPropertyWebkitAnimationDelay,

        CSSPropertyWebkitAnimationIterationCount,

        CSSPropertyWebkitAnimationDirection,

        CSSPropertyWebkitAnimationFillMode

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitAnimation, animationProperties);

    static const int transitionProperties[] = {

        CSSPropertyWebkitTransitionProperty,

        CSSPropertyWebkitTransitionDuration,

        CSSPropertyWebkitTransitionTimingFunction,

        CSSPropertyWebkitTransitionDelay

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTransition, transitionProperties);

    static const int transformOriginProperties[] = {

        CSSPropertyWebkitTransformOriginX,

        CSSPropertyWebkitTransformOriginY

    };

    SET_SHORTHAND_MAP_ENTRY(shorthandMap, CSSPropertyWebkitTransformOrigin, transformOriginProperties);

    #undef SET_SHORTHAND_MAP_ENTRY

}

CSSPropertyLonghand longhandForProperty(int propertyID)

{

    DEFINE_STATIC_LOCAL(ShorthandMap, shorthandMap, ());

    if (shorthandMap.isEmpty())

        initShorthandMap(shorthandMap);

    return shorthandMap.get(propertyID);

}

} // namespace WebCore