mirror of
https://github.com/mozilla/gecko-dev.git
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2416 lines
77 KiB
C++
2416 lines
77 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsICSSDeclaration.h"
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#include "nsString.h"
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#include "nsCRT.h"
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#include "nsCSSProps.h"
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#include "nsCSSPropIDs.h"
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#include "nsUnitConversion.h"
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#include "nsVoidArray.h"
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#include "nsStyleConsts.h"
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//#define DEBUG_REFS
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struct CSSColorEntry{
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PRUint8 r;
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PRUint8 g;
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PRUint8 b;
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char *name;
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};
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static CSSColorEntry css_rgb_table[] =
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{
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{ 0, 0, 0, "black" },
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{ 0, 0, 128, "navy" },
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{ 0, 0, 139, "darkblue" },
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{ 0, 0, 205, "mediumblue" },
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{ 0, 0, 255, "blue" },
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{ 0, 100, 0, "darkgreen" },
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{ 0, 128, 0, "green" },
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{ 0, 128, 128, "teal" },
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{ 0, 139, 139, "darkcyan" },
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{ 0, 191, 255, "deepskyblue" },
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{ 0, 206, 209, "darkturquoise" },
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{ 0, 250, 154, "mediumspringgreen" },
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{ 0, 255, 0, "lime" },
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{ 0, 255, 127, "springgreen" },
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{ 0, 255, 255, "aqua" },
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{ 0, 255, 255, "cyan" },
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{ 25, 25, 112, "midnightblue" },
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{ 30, 144, 255, "dodgerblue" },
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{ 32, 178, 170, "lightseagreen" },
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{ 34, 139, 34, "forestgreen" },
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{ 46, 139, 87, "seagreen" },
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{ 47, 79, 79, "darkslategray" },
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{ 50, 205, 50, "limegreen" },
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{ 60, 179, 113, "mediumseagreen" },
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{ 64, 224, 208, "turquoise" },
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{ 65, 105, 225, "royalblue" },
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{ 70, 130, 180, "steelblue" },
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{ 72, 61, 139, "darkslateblue" },
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{ 72, 209, 204, "mediumturquoise" },
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{ 75, 0, 130, "indigo" },
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{ 85, 107, 47, "darkolivegreen" },
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{ 95, 158, 160, "cadetblue" },
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{100, 149, 237, "cornflowerblue" },
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{102, 205, 170, "mediumaquamarine" },
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{105, 105, 105, "dimgray" },
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{106, 90, 205, "slateblue" },
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{107, 142, 35, "olivedrab" },
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{112, 128, 144, "slategray" },
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{119, 136, 153, "lightslategray" },
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{123, 104, 238, "mediumslateblue" },
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{124, 252, 0, "lawngreen" },
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{127, 255, 0, "chartreuse" },
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{127, 255, 212, "aquamarine" },
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{128, 0, 0, "maroon" },
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{128, 0, 128, "purple" },
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{128, 128, 0, "olive" },
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{128, 128, 128, "gray" },
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{135, 206, 235, "skyblue" },
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{135, 206, 250, "lightskyblue" },
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{138, 43, 226, "blueviolet" },
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{139, 0, 0, "darkred" },
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{139, 0, 139, "darkmagenta" },
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{139, 69, 19, "saddlebrown" },
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{143, 188, 143, "darkseagreen" },
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{144, 238, 144, "lightgreen" },
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{147, 112, 219, "mediumpurple" },
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{148, 0, 211, "darkviolet" },
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{152, 251, 152, "palegreen" },
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{153, 50, 204, "darkorchid" },
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{154, 205, 50, "yellowgreen" },
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{160, 82, 45, "sienna" },
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{165, 42, 42, "brown" },
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{169, 169, 169, "darkgray" },
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{173, 216, 230, "lightblue" },
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{173, 255, 47, "greenyellow" },
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{175, 238, 238, "paleturquoise" },
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{176, 196, 222, "lightsteelblue" },
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{176, 224, 230, "powderblue" },
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{178, 34, 34, "firebrick" },
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{184, 134, 11, "darkgoldenrod" },
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{186, 85, 211, "mediumorchid" },
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{188, 143, 143, "rosybrown" },
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{189, 183, 107, "darkkhaki" },
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{192, 192, 192, "silver" },
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{199, 21, 133, "mediumvioletred" },
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{205, 92, 92, "indianred" },
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{205, 133, 63, "peru" },
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{210, 105, 30, "chocolate" },
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{210, 180, 140, "tan" },
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{211, 211, 211, "lightgrey" },
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{216, 191, 216, "thistle" },
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{218, 112, 214, "orchid" },
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{218, 165, 32, "goldenrod" },
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{219, 112, 147, "palevioletred" },
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{220, 20, 60, "crimson" },
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{220, 220, 220, "gainsboro" },
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{221, 160, 221, "plum" },
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{222, 184, 135, "burlywood" },
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{224, 255, 255, "lightcyan" },
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{230, 230, 250, "lavender" },
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{233, 150, 122, "darksalmon" },
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{238, 130, 238, "violet" },
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{238, 232, 170, "palegoldenrod" },
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{240, 128, 128, "lightcoral" },
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{240, 230, 140, "khaki" },
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{240, 248, 255, "aliceblue" },
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{240, 255, 240, "honeydew" },
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{240, 255, 255, "azure" },
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{244, 164, 96, "sandybrown" },
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{245, 222, 179, "wheat" },
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{245, 245, 220, "beige" },
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{245, 245, 245, "whitesmoke" },
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{245, 255, 250, "mintcream" },
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{248, 248, 255, "ghostwhite" },
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{250, 128, 114, "salmon" },
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{250, 235, 215, "antiquewhite" },
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{250, 240, 230, "linen" },
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{250, 250, 210, "lightgoldenrodyellow" },
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{253, 245, 230, "oldlace" },
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{255, 0, 0, "red" },
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{255, 0, 255, "fuchsia" },
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{255, 0, 255, "magenta" },
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{255, 20, 147, "deeppink" },
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{255, 69, 0, "orangered" },
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{255, 99, 71, "tomato" },
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{255, 105, 180, "hotpink" },
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{255, 127, 80, "coral" },
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{255, 140, 0, "darkorange" },
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{255, 160, 122, "lightsalmon" },
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{255, 165, 0, "orange" },
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{255, 182, 193, "lightpink" },
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{255, 192, 203, "pink" },
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{255, 215, 0, "gold" },
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{255, 218, 185, "peachpuff" },
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{255, 222, 173, "navajowhite" },
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{255, 228, 181, "moccasin" },
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{255, 228, 196, "bisque" },
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{255, 228, 225, "mistyrose" },
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{255, 235, 205, "blanchedalmond" },
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{255, 239, 213, "papayawhip" },
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{255, 240, 245, "lavenderblush" },
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{255, 245, 238, "seashell" },
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{255, 248, 220, "cornsilk" },
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{255, 250, 205, "lemonchiffon" },
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{255, 250, 240, "floralwhite" },
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{255, 250, 250, "snow" },
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{255, 255, 0, "yellow" },
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{255, 255, 224, "lightyellow" },
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{255, 255, 240, "ivory" },
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{255, 255, 255, "white" },
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};
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static NS_DEFINE_IID(kCSSFontSID, NS_CSS_FONT_SID);
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static NS_DEFINE_IID(kCSSColorSID, NS_CSS_COLOR_SID);
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static NS_DEFINE_IID(kCSSDisplaySID, NS_CSS_DISPLAY_SID);
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static NS_DEFINE_IID(kCSSTextSID, NS_CSS_TEXT_SID);
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static NS_DEFINE_IID(kCSSMarginSID, NS_CSS_MARGIN_SID);
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static NS_DEFINE_IID(kCSSPositionSID, NS_CSS_POSITION_SID);
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static NS_DEFINE_IID(kCSSListSID, NS_CSS_LIST_SID);
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static NS_DEFINE_IID(kICSSDeclarationIID, NS_ICSS_DECLARATION_IID);
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nsCSSValue::nsCSSValue(nsCSSUnit aUnit)
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: mUnit(aUnit)
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{
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NS_ASSERTION(mUnit <= eCSSUnit_Normal, "not a valueless unit");
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if (aUnit > eCSSUnit_Normal) {
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mUnit = eCSSUnit_Null;
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}
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mValue.mInt = 0;
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}
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nsCSSValue::nsCSSValue(PRInt32 aValue, nsCSSUnit aUnit)
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: mUnit(aUnit)
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{
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NS_ASSERTION((eCSSUnit_Integer == aUnit) ||
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(eCSSUnit_Enumerated == aUnit), "not an int value");
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if ((eCSSUnit_Integer == aUnit) ||
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(eCSSUnit_Enumerated == aUnit)) {
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mValue.mInt = aValue;
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}
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else {
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mUnit = eCSSUnit_Null;
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mValue.mInt = 0;
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}
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}
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nsCSSValue::nsCSSValue(float aValue, nsCSSUnit aUnit)
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: mUnit(aUnit)
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{
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NS_ASSERTION(eCSSUnit_Percent <= aUnit, "not a float value");
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if (eCSSUnit_Percent <= aUnit) {
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mValue.mFloat = aValue;
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}
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else {
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mUnit = eCSSUnit_Null;
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mValue.mInt = 0;
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}
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}
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nsCSSValue::nsCSSValue(const nsString& aValue)
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: mUnit(eCSSUnit_String)
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{
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mValue.mString = aValue.ToNewString();
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}
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nsCSSValue::nsCSSValue(nscolor aValue)
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: mUnit(eCSSUnit_Color)
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{
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mValue.mColor = aValue;
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}
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nsCSSValue::nsCSSValue(const nsCSSValue& aCopy)
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: mUnit(aCopy.mUnit)
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{
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if (eCSSUnit_String == mUnit) {
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if (nsnull != aCopy.mValue.mString) {
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mValue.mString = (aCopy.mValue.mString)->ToNewString();
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}
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else {
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mValue.mString = nsnull;
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}
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}
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else if ((eCSSUnit_Integer <= mUnit) && (mUnit <= eCSSUnit_Enumerated)) {
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mValue.mInt = aCopy.mValue.mInt;
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}
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else if (eCSSUnit_Color == mUnit){
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mValue.mColor = aCopy.mValue.mColor;
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}
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else {
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mValue.mFloat = aCopy.mValue.mFloat;
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}
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}
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nsCSSValue::~nsCSSValue(void)
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{
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Reset();
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}
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nsCSSValue& nsCSSValue::operator=(const nsCSSValue& aCopy)
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{
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Reset();
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mUnit = aCopy.mUnit;
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if (eCSSUnit_String == mUnit) {
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if (nsnull != aCopy.mValue.mString) {
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mValue.mString = (aCopy.mValue.mString)->ToNewString();
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}
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}
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else if ((eCSSUnit_Integer <= mUnit) && (mUnit <= eCSSUnit_Enumerated)) {
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mValue.mInt = aCopy.mValue.mInt;
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}
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else if (eCSSUnit_Color == mUnit){
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mValue.mColor = aCopy.mValue.mColor;
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}
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else {
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mValue.mFloat = aCopy.mValue.mFloat;
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}
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return *this;
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}
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PRBool nsCSSValue::operator==(const nsCSSValue& aOther) const
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{
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if (mUnit == aOther.mUnit) {
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if (eCSSUnit_String == mUnit) {
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if (nsnull == mValue.mString) {
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if (nsnull == aOther.mValue.mString) {
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return PR_TRUE;
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}
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}
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else if (nsnull != aOther.mValue.mString) {
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return mValue.mString->Equals(*(aOther.mValue.mString));
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}
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}
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else if ((eCSSUnit_Integer <= mUnit) && (mUnit <= eCSSUnit_Enumerated)) {
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return PRBool(mValue.mInt == aOther.mValue.mInt);
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}
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else if (eCSSUnit_Color == mUnit){
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return PRBool(mValue.mColor == aOther.mValue.mColor);
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}
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else {
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return PRBool(mValue.mFloat == aOther.mValue.mFloat);
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}
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}
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return PR_FALSE;
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}
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nscoord nsCSSValue::GetLengthTwips(void) const
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{
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NS_ASSERTION(IsFixedLengthUnit(), "not a fixed length unit");
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if (IsFixedLengthUnit()) {
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switch (mUnit) {
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case eCSSUnit_Inch:
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return NS_INCHES_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Foot:
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return NS_FEET_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Mile:
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return NS_MILES_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Millimeter:
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return NS_MILLIMETERS_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Centimeter:
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return NS_CENTIMETERS_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Meter:
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return NS_METERS_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Kilometer:
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return NS_KILOMETERS_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Point:
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return NSFloatPointsToTwips(mValue.mFloat);
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case eCSSUnit_Pica:
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return NS_PICAS_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Didot:
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return NS_DIDOTS_TO_TWIPS(mValue.mFloat);
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case eCSSUnit_Cicero:
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return NS_CICEROS_TO_TWIPS(mValue.mFloat);
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}
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}
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return 0;
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}
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void nsCSSValue::Reset(void)
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{
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if ((eCSSUnit_String == mUnit) && (nsnull != mValue.mString)) {
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delete mValue.mString;
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}
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mUnit = eCSSUnit_Null;
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mValue.mInt = 0;
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};
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void nsCSSValue::SetIntValue(PRInt32 aValue, nsCSSUnit aUnit)
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{
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NS_ASSERTION((eCSSUnit_Integer == aUnit) ||
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(eCSSUnit_Enumerated == aUnit), "not an int value");
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Reset();
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if ((eCSSUnit_Integer == aUnit) ||
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(eCSSUnit_Enumerated == aUnit)) {
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mUnit = aUnit;
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mValue.mInt = aValue;
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}
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}
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void nsCSSValue::SetPercentValue(float aValue)
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{
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Reset();
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mUnit = eCSSUnit_Percent;
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mValue.mFloat = aValue;
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}
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void nsCSSValue::SetFloatValue(float aValue, nsCSSUnit aUnit)
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{
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NS_ASSERTION(eCSSUnit_Number <= aUnit, "not a float value");
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Reset();
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if (eCSSUnit_Number <= aUnit) {
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mUnit = aUnit;
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mValue.mFloat = aValue;
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}
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}
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void nsCSSValue::SetStringValue(const nsString& aValue)
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{
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Reset();
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mUnit = eCSSUnit_String;
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mValue.mString = aValue.ToNewString();
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}
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void nsCSSValue::SetColorValue(nscolor aValue)
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{
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Reset();
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mUnit = eCSSUnit_Color;
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mValue.mColor = aValue;
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}
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void nsCSSValue::SetAutoValue(void)
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{
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Reset();
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mUnit = eCSSUnit_Auto;
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}
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void nsCSSValue::SetInheritValue(void)
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{
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Reset();
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mUnit = eCSSUnit_Inherit;
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}
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void nsCSSValue::SetNoneValue(void)
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{
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Reset();
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mUnit = eCSSUnit_None;
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}
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void nsCSSValue::SetNormalValue(void)
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{
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Reset();
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mUnit = eCSSUnit_Normal;
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}
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void nsCSSValue::AppendToString(nsString& aBuffer, PRInt32 aPropID) const
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|
{
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|
if (eCSSUnit_Null == mUnit) {
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return;
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|
}
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|
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if (-1 < aPropID) {
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aBuffer.Append(nsCSSProps::kNameTable[aPropID].name);
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|
aBuffer.Append(": ");
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|
}
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|
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|
if (eCSSUnit_String == mUnit) {
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|
if (nsnull != mValue.mString) {
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|
aBuffer.Append('"');
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|
aBuffer.Append(*(mValue.mString));
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|
aBuffer.Append('"');
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|
}
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else {
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|
aBuffer.Append("null str");
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|
}
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|
}
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else if ((eCSSUnit_Integer <= mUnit) && (mUnit <= eCSSUnit_Enumerated)) {
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aBuffer.Append(mValue.mInt, 10);
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aBuffer.Append("[0x");
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aBuffer.Append(mValue.mInt, 16);
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aBuffer.Append(']');
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|
}
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else if (eCSSUnit_Color == mUnit){
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aBuffer.Append("(0x");
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aBuffer.Append(NS_GET_R(mValue.mColor), 16);
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aBuffer.Append(" 0x");
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aBuffer.Append(NS_GET_G(mValue.mColor), 16);
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aBuffer.Append(" 0x");
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|
aBuffer.Append(NS_GET_B(mValue.mColor), 16);
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|
aBuffer.Append(" 0x");
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aBuffer.Append(NS_GET_A(mValue.mColor), 16);
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aBuffer.Append(')');
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|
}
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|
else if (eCSSUnit_Percent == mUnit) {
|
|
aBuffer.Append(mValue.mFloat * 100.0f);
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|
}
|
|
else if (eCSSUnit_Percent < mUnit) {
|
|
aBuffer.Append(mValue.mFloat);
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|
}
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|
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switch (mUnit) {
|
|
case eCSSUnit_Null: break;
|
|
case eCSSUnit_Auto: aBuffer.Append("auto"); break;
|
|
case eCSSUnit_Inherit: aBuffer.Append("inherit"); break;
|
|
case eCSSUnit_None: aBuffer.Append("none"); break;
|
|
case eCSSUnit_String: break;
|
|
case eCSSUnit_Integer: aBuffer.Append("int"); break;
|
|
case eCSSUnit_Enumerated: aBuffer.Append("enum"); break;
|
|
case eCSSUnit_Color: aBuffer.Append("rbga"); break;
|
|
case eCSSUnit_Percent: aBuffer.Append("%"); break;
|
|
case eCSSUnit_Number: aBuffer.Append("#"); break;
|
|
case eCSSUnit_Inch: aBuffer.Append("in"); break;
|
|
case eCSSUnit_Foot: aBuffer.Append("ft"); break;
|
|
case eCSSUnit_Mile: aBuffer.Append("mi"); break;
|
|
case eCSSUnit_Millimeter: aBuffer.Append("mm"); break;
|
|
case eCSSUnit_Centimeter: aBuffer.Append("cm"); break;
|
|
case eCSSUnit_Meter: aBuffer.Append("m"); break;
|
|
case eCSSUnit_Kilometer: aBuffer.Append("km"); break;
|
|
case eCSSUnit_Point: aBuffer.Append("pt"); break;
|
|
case eCSSUnit_Pica: aBuffer.Append("pc"); break;
|
|
case eCSSUnit_Didot: aBuffer.Append("dt"); break;
|
|
case eCSSUnit_Cicero: aBuffer.Append("cc"); break;
|
|
case eCSSUnit_EM: aBuffer.Append("em"); break;
|
|
case eCSSUnit_EN: aBuffer.Append("en"); break;
|
|
case eCSSUnit_XHeight: aBuffer.Append("ex"); break;
|
|
case eCSSUnit_CapHeight: aBuffer.Append("cap"); break;
|
|
case eCSSUnit_Pixel: aBuffer.Append("px"); break;
|
|
}
|
|
aBuffer.Append(' ');
|
|
}
|
|
|
|
void nsCSSValue::ToString(nsString& aBuffer, PRInt32 aPropID) const
|
|
{
|
|
aBuffer.Truncate();
|
|
AppendToString(aBuffer, aPropID);
|
|
}
|
|
|
|
const nsID& nsCSSFont::GetID(void)
|
|
{
|
|
return kCSSFontSID;
|
|
}
|
|
|
|
void nsCSSFont::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
nsAutoString buffer;
|
|
|
|
mFamily.AppendToString(buffer, PROP_FONT_FAMILY);
|
|
mStyle.AppendToString(buffer, PROP_FONT_STYLE);
|
|
mVariant.AppendToString(buffer, PROP_FONT_VARIANT);
|
|
mWeight.AppendToString(buffer, PROP_FONT_WEIGHT);
|
|
mSize.AppendToString(buffer, PROP_FONT_SIZE);
|
|
fputs(buffer, out);
|
|
}
|
|
|
|
|
|
const nsID& nsCSSColor::GetID(void)
|
|
{
|
|
return kCSSColorSID;
|
|
}
|
|
|
|
void nsCSSColor::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
nsAutoString buffer;
|
|
|
|
mColor.AppendToString(buffer, PROP_COLOR);
|
|
mBackColor.AppendToString(buffer, PROP_BACKGROUND_COLOR);
|
|
mBackImage.AppendToString(buffer, PROP_BACKGROUND_IMAGE);
|
|
mBackRepeat.AppendToString(buffer, PROP_BACKGROUND_REPEAT);
|
|
mBackAttachment.AppendToString(buffer, PROP_BACKGROUND_ATTACHMENT);
|
|
mBackPositionX.AppendToString(buffer, PROP_BACKGROUND_X_POSITION);
|
|
mBackPositionY.AppendToString(buffer, PROP_BACKGROUND_Y_POSITION);
|
|
mBackFilter.AppendToString(buffer, PROP_BACKGROUND_FILTER);
|
|
mCursor.AppendToString(buffer, PROP_CURSOR);
|
|
mCursorImage.AppendToString(buffer, PROP_CURSOR_IMAGE);
|
|
mOpacity.AppendToString(buffer, PROP_OPACITY);
|
|
fputs(buffer, out);
|
|
}
|
|
|
|
const nsID& nsCSSText::GetID(void)
|
|
{
|
|
return kCSSTextSID;
|
|
}
|
|
|
|
void nsCSSText::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
nsAutoString buffer;
|
|
|
|
mWordSpacing.AppendToString(buffer, PROP_WORD_SPACING);
|
|
mLetterSpacing.AppendToString(buffer, PROP_LETTER_SPACING);
|
|
mDecoration.AppendToString(buffer, PROP_TEXT_DECORATION);
|
|
mVerticalAlign.AppendToString(buffer, PROP_VERTICAL_ALIGN);
|
|
mTextTransform.AppendToString(buffer, PROP_TEXT_TRANSFORM);
|
|
mTextAlign.AppendToString(buffer, PROP_TEXT_ALIGN);
|
|
mTextIndent.AppendToString(buffer, PROP_TEXT_INDENT);
|
|
mLineHeight.AppendToString(buffer, PROP_LINE_HEIGHT);
|
|
mWhiteSpace.AppendToString(buffer, PROP_WHITE_SPACE);
|
|
fputs(buffer, out);
|
|
}
|
|
|
|
void nsCSSRect::List(FILE* out, PRInt32 aPropID, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
nsAutoString buffer;
|
|
|
|
if (-1 < aPropID) {
|
|
buffer.Append(nsCSSProps::kNameTable[aPropID].name);
|
|
buffer.Append(": ");
|
|
}
|
|
|
|
mTop.AppendToString(buffer);
|
|
mRight.AppendToString(buffer);
|
|
mBottom.AppendToString(buffer);
|
|
mLeft.AppendToString(buffer);
|
|
fputs(buffer, out);
|
|
}
|
|
|
|
nsCSSDisplay::nsCSSDisplay(void)
|
|
: mClip(nsnull)
|
|
{
|
|
}
|
|
|
|
nsCSSDisplay::~nsCSSDisplay(void)
|
|
{
|
|
if (nsnull != mClip) {
|
|
delete mClip;
|
|
}
|
|
}
|
|
|
|
const nsID& nsCSSDisplay::GetID(void)
|
|
{
|
|
return kCSSDisplaySID;
|
|
}
|
|
|
|
void nsCSSDisplay::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
nsAutoString buffer;
|
|
|
|
mDirection.AppendToString(buffer, PROP_DIRECTION);
|
|
mDisplay.AppendToString(buffer, PROP_DISPLAY);
|
|
mFloat.AppendToString(buffer, PROP_FLOAT);
|
|
mClear.AppendToString(buffer, PROP_CLEAR);
|
|
mVisibility.AppendToString(buffer, PROP_VISIBILITY);
|
|
mFilter.AppendToString(buffer, PROP_FILTER);
|
|
fputs(buffer, out);
|
|
if (nsnull != mClip) {
|
|
mClip->List(out, PROP_CLIP);
|
|
}
|
|
buffer.SetLength(0);
|
|
mOverflow.AppendToString(buffer, PROP_OVERFLOW);
|
|
fputs(buffer, out);
|
|
}
|
|
|
|
nsCSSMargin::nsCSSMargin(void)
|
|
: mMargin(nsnull), mPadding(nsnull), mBorder(nsnull), mColor(nsnull), mStyle(nsnull)
|
|
{
|
|
}
|
|
|
|
nsCSSMargin::~nsCSSMargin(void)
|
|
{
|
|
if (nsnull != mMargin) {
|
|
delete mMargin;
|
|
}
|
|
if (nsnull != mPadding) {
|
|
delete mPadding;
|
|
}
|
|
if (nsnull != mBorder) {
|
|
delete mBorder;
|
|
}
|
|
if (nsnull != mColor) {
|
|
delete mColor;
|
|
}
|
|
if (nsnull != mStyle) {
|
|
delete mStyle;
|
|
}
|
|
}
|
|
|
|
const nsID& nsCSSMargin::GetID(void)
|
|
{
|
|
return kCSSMarginSID;
|
|
}
|
|
|
|
void nsCSSMargin::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
if (nsnull != mMargin) {
|
|
mMargin->List(out, PROP_MARGIN, aIndent);
|
|
}
|
|
if (nsnull != mPadding) {
|
|
mPadding->List(out, PROP_PADDING, aIndent);
|
|
}
|
|
if (nsnull != mBorder) {
|
|
mBorder->List(out, PROP_BORDER_WIDTH, aIndent);
|
|
}
|
|
if (nsnull != mColor) {
|
|
mColor->List(out, PROP_BORDER_COLOR, aIndent);
|
|
}
|
|
if (nsnull != mStyle) {
|
|
mStyle->List(out, PROP_BORDER_STYLE, aIndent);
|
|
}
|
|
}
|
|
|
|
const nsID& nsCSSPosition::GetID(void)
|
|
{
|
|
return kCSSPositionSID;
|
|
}
|
|
|
|
void nsCSSPosition::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
nsAutoString buffer;
|
|
|
|
mPosition.AppendToString(buffer, PROP_POSITION);
|
|
mWidth.AppendToString(buffer, PROP_WIDTH);
|
|
mHeight.AppendToString(buffer, PROP_HEIGHT);
|
|
mLeft.AppendToString(buffer, PROP_LEFT);
|
|
mTop.AppendToString(buffer, PROP_TOP);
|
|
mZIndex.AppendToString(buffer, PROP_Z_INDEX);
|
|
fputs(buffer, out);
|
|
}
|
|
|
|
const nsID& nsCSSList::GetID(void)
|
|
{
|
|
return kCSSListSID;
|
|
}
|
|
|
|
void nsCSSList::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
nsAutoString buffer;
|
|
|
|
mType.AppendToString(buffer, PROP_LIST_STYLE_TYPE);
|
|
mImage.AppendToString(buffer, PROP_LIST_STYLE_IMAGE);
|
|
mPosition.AppendToString(buffer, PROP_LIST_STYLE_POSITION);
|
|
fputs(buffer, out);
|
|
}
|
|
|
|
|
|
|
|
class CSSDeclarationImpl : public nsICSSDeclaration {
|
|
public:
|
|
void* operator new(size_t size);
|
|
|
|
CSSDeclarationImpl(void);
|
|
~CSSDeclarationImpl(void);
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
nsresult GetData(const nsID& aSID, nsCSSStruct** aData);
|
|
nsresult EnsureData(const nsID& aSID, nsCSSStruct** aData);
|
|
|
|
nsresult AppendValue(const char* aProperty, const nsCSSValue& aValue);
|
|
nsresult AppendValue(PRInt32 aProperty, const nsCSSValue& aValue);
|
|
nsresult SetValueImportant(const char* aProperty);
|
|
nsresult SetValueImportant(PRInt32 aProperty);
|
|
nsresult AppendComment(const nsString& aComment);
|
|
|
|
nsresult GetValue(const char* aProperty, nsCSSValue& aValue);
|
|
nsresult GetValue(PRInt32 aProperty, nsCSSValue& aValue);
|
|
|
|
nsresult GetImportantValues(nsICSSDeclaration*& aResult);
|
|
|
|
void List(FILE* out = stdout, PRInt32 aIndent = 0) const;
|
|
|
|
private:
|
|
CSSDeclarationImpl(const CSSDeclarationImpl& aCopy);
|
|
CSSDeclarationImpl& operator=(const CSSDeclarationImpl& aCopy);
|
|
PRBool operator==(const CSSDeclarationImpl& aCopy) const;
|
|
|
|
protected:
|
|
nsCSSFont* mFont;
|
|
nsCSSColor* mColor;
|
|
nsCSSText* mText;
|
|
nsCSSMargin* mMargin;
|
|
nsCSSPosition* mPosition;
|
|
nsCSSList* mList;
|
|
nsCSSDisplay* mDisplay;
|
|
|
|
CSSDeclarationImpl* mImportant;
|
|
|
|
nsVoidArray* mOrder;
|
|
nsVoidArray* mComments;
|
|
};
|
|
|
|
#ifdef DEBUG_REFS
|
|
static PRInt32 gInstanceCount;
|
|
#endif
|
|
|
|
|
|
void* CSSDeclarationImpl::operator new(size_t size)
|
|
{
|
|
void* result = new char[size];
|
|
|
|
nsCRT::zero(result, size);
|
|
return result;
|
|
}
|
|
|
|
CSSDeclarationImpl::CSSDeclarationImpl(void)
|
|
{
|
|
NS_INIT_REFCNT();
|
|
#ifdef DEBUG_REFS
|
|
++gInstanceCount;
|
|
fprintf(stdout, "%d + CSSDeclaration\n", gInstanceCount);
|
|
#endif
|
|
}
|
|
|
|
CSSDeclarationImpl::~CSSDeclarationImpl(void)
|
|
{
|
|
if (nsnull != mFont) {
|
|
delete mFont;
|
|
}
|
|
if (nsnull != mColor) {
|
|
delete mColor;
|
|
}
|
|
if (nsnull != mText) {
|
|
delete mText;
|
|
}
|
|
if (nsnull != mMargin) {
|
|
delete mMargin;
|
|
}
|
|
if (nsnull != mPosition) {
|
|
delete mPosition;
|
|
}
|
|
if (nsnull != mList) {
|
|
delete mList;
|
|
}
|
|
if (nsnull != mDisplay) {
|
|
delete mDisplay;
|
|
}
|
|
NS_IF_RELEASE(mImportant);
|
|
if (nsnull != mOrder) {
|
|
delete mOrder;
|
|
}
|
|
if (nsnull != mComments) {
|
|
PRInt32 index = mComments->Count();
|
|
while (0 < --index) {
|
|
nsString* comment = (nsString*)mComments->ElementAt(index);
|
|
delete comment;
|
|
}
|
|
delete mComments;
|
|
}
|
|
|
|
#ifdef DEBUG_REFS
|
|
--gInstanceCount;
|
|
fprintf(stdout, "%d - CSSDeclaration\n", gInstanceCount);
|
|
#endif
|
|
}
|
|
|
|
NS_IMPL_ISUPPORTS(CSSDeclarationImpl, kICSSDeclarationIID);
|
|
|
|
nsresult CSSDeclarationImpl::GetData(const nsID& aSID, nsCSSStruct** aDataPtr)
|
|
{
|
|
if (nsnull == aDataPtr) {
|
|
return NS_ERROR_NULL_POINTER;
|
|
}
|
|
|
|
if (aSID.Equals(kCSSFontSID)) {
|
|
*aDataPtr = mFont;
|
|
}
|
|
else if (aSID.Equals(kCSSColorSID)) {
|
|
*aDataPtr = mColor;
|
|
}
|
|
else if (aSID.Equals(kCSSDisplaySID)) {
|
|
*aDataPtr = mDisplay;
|
|
}
|
|
else if (aSID.Equals(kCSSTextSID)) {
|
|
*aDataPtr = mText;
|
|
}
|
|
else if (aSID.Equals(kCSSMarginSID)) {
|
|
*aDataPtr = mMargin;
|
|
}
|
|
else if (aSID.Equals(kCSSPositionSID)) {
|
|
*aDataPtr = mPosition;
|
|
}
|
|
else if (aSID.Equals(kCSSListSID)) {
|
|
*aDataPtr = mList;
|
|
}
|
|
else {
|
|
return NS_NOINTERFACE;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::EnsureData(const nsID& aSID, nsCSSStruct** aDataPtr)
|
|
{
|
|
if (nsnull == aDataPtr) {
|
|
return NS_ERROR_NULL_POINTER;
|
|
}
|
|
|
|
if (aSID.Equals(kCSSFontSID)) {
|
|
if (nsnull == mFont) {
|
|
mFont = new nsCSSFont();
|
|
}
|
|
*aDataPtr = mFont;
|
|
}
|
|
else if (aSID.Equals(kCSSColorSID)) {
|
|
if (nsnull == mColor) {
|
|
mColor = new nsCSSColor();
|
|
}
|
|
*aDataPtr = mColor;
|
|
}
|
|
else if (aSID.Equals(kCSSDisplaySID)) {
|
|
if (nsnull == mDisplay) {
|
|
mDisplay = new nsCSSDisplay();
|
|
}
|
|
*aDataPtr = mColor;
|
|
}
|
|
else if (aSID.Equals(kCSSTextSID)) {
|
|
if (nsnull == mText) {
|
|
mText = new nsCSSText();
|
|
}
|
|
*aDataPtr = mText;
|
|
}
|
|
else if (aSID.Equals(kCSSMarginSID)) {
|
|
if (nsnull == mMargin) {
|
|
mMargin = new nsCSSMargin();
|
|
}
|
|
*aDataPtr = mMargin;
|
|
}
|
|
else if (aSID.Equals(kCSSPositionSID)) {
|
|
if (nsnull == mPosition) {
|
|
mPosition = new nsCSSPosition();
|
|
}
|
|
*aDataPtr = mPosition;
|
|
}
|
|
else if (aSID.Equals(kCSSListSID)) {
|
|
if (nsnull == mList) {
|
|
mList = new nsCSSList();
|
|
}
|
|
*aDataPtr = mList;
|
|
}
|
|
else {
|
|
return NS_NOINTERFACE;
|
|
}
|
|
if (nsnull == *aDataPtr) {
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::AppendValue(const char* aProperty, const nsCSSValue& aValue)
|
|
{
|
|
return AppendValue(nsCSSProps::LookupName(aProperty), aValue);
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::AppendValue(PRInt32 aProperty, const nsCSSValue& aValue)
|
|
{
|
|
nsresult result = NS_OK;
|
|
|
|
switch (aProperty) {
|
|
// nsCSSFont
|
|
case PROP_FONT_FAMILY:
|
|
case PROP_FONT_STYLE:
|
|
case PROP_FONT_VARIANT:
|
|
case PROP_FONT_WEIGHT:
|
|
case PROP_FONT_SIZE:
|
|
if (nsnull == mFont) {
|
|
mFont = new nsCSSFont();
|
|
}
|
|
if (nsnull != mFont) {
|
|
switch (aProperty) {
|
|
case PROP_FONT_FAMILY: mFont->mFamily = aValue; break;
|
|
case PROP_FONT_STYLE: mFont->mStyle = aValue; break;
|
|
case PROP_FONT_VARIANT: mFont->mVariant = aValue; break;
|
|
case PROP_FONT_WEIGHT: mFont->mWeight = aValue; break;
|
|
case PROP_FONT_SIZE: mFont->mSize = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
// nsCSSColor
|
|
case PROP_COLOR:
|
|
case PROP_BACKGROUND_COLOR:
|
|
case PROP_BACKGROUND_IMAGE:
|
|
case PROP_BACKGROUND_REPEAT:
|
|
case PROP_BACKGROUND_ATTACHMENT:
|
|
case PROP_BACKGROUND_X_POSITION:
|
|
case PROP_BACKGROUND_Y_POSITION:
|
|
case PROP_BACKGROUND_FILTER:
|
|
case PROP_CURSOR:
|
|
case PROP_CURSOR_IMAGE:
|
|
case PROP_OPACITY:
|
|
if (nsnull == mColor) {
|
|
mColor = new nsCSSColor();
|
|
}
|
|
if (nsnull != mColor) {
|
|
switch (aProperty) {
|
|
case PROP_COLOR: mColor->mColor = aValue; break;
|
|
case PROP_BACKGROUND_COLOR: mColor->mBackColor = aValue; break;
|
|
case PROP_BACKGROUND_IMAGE: mColor->mBackImage = aValue; break;
|
|
case PROP_BACKGROUND_REPEAT: mColor->mBackRepeat = aValue; break;
|
|
case PROP_BACKGROUND_ATTACHMENT: mColor->mBackAttachment = aValue; break;
|
|
case PROP_BACKGROUND_X_POSITION: mColor->mBackPositionX = aValue; break;
|
|
case PROP_BACKGROUND_Y_POSITION: mColor->mBackPositionY = aValue; break;
|
|
case PROP_BACKGROUND_FILTER: mColor->mBackFilter = aValue; break;
|
|
case PROP_CURSOR: mColor->mCursor = aValue; break;
|
|
case PROP_CURSOR_IMAGE: mColor->mCursorImage = aValue; break;
|
|
case PROP_OPACITY: mColor->mOpacity = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
// nsCSSText
|
|
case PROP_WORD_SPACING:
|
|
case PROP_LETTER_SPACING:
|
|
case PROP_TEXT_DECORATION:
|
|
case PROP_VERTICAL_ALIGN:
|
|
case PROP_TEXT_TRANSFORM:
|
|
case PROP_TEXT_ALIGN:
|
|
case PROP_TEXT_INDENT:
|
|
case PROP_LINE_HEIGHT:
|
|
case PROP_WHITE_SPACE:
|
|
if (nsnull == mText) {
|
|
mText = new nsCSSText();
|
|
}
|
|
if (nsnull != mText) {
|
|
switch (aProperty) {
|
|
case PROP_WORD_SPACING: mText->mWordSpacing = aValue; break;
|
|
case PROP_LETTER_SPACING: mText->mLetterSpacing = aValue; break;
|
|
case PROP_TEXT_DECORATION: mText->mDecoration = aValue; break;
|
|
case PROP_VERTICAL_ALIGN: mText->mVerticalAlign = aValue; break;
|
|
case PROP_TEXT_TRANSFORM: mText->mTextTransform = aValue; break;
|
|
case PROP_TEXT_ALIGN: mText->mTextAlign = aValue; break;
|
|
case PROP_TEXT_INDENT: mText->mTextIndent = aValue; break;
|
|
case PROP_LINE_HEIGHT: mText->mLineHeight = aValue; break;
|
|
case PROP_WHITE_SPACE: mText->mWhiteSpace = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
// nsCSSMargin
|
|
case PROP_MARGIN_TOP:
|
|
case PROP_MARGIN_RIGHT:
|
|
case PROP_MARGIN_BOTTOM:
|
|
case PROP_MARGIN_LEFT:
|
|
if (nsnull == mMargin) {
|
|
mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mMargin) {
|
|
if (nsnull == mMargin->mMargin) {
|
|
mMargin->mMargin = new nsCSSRect();
|
|
}
|
|
if (nsnull != mMargin->mMargin) {
|
|
switch (aProperty) {
|
|
case PROP_MARGIN_TOP: mMargin->mMargin->mTop = aValue; break;
|
|
case PROP_MARGIN_RIGHT: mMargin->mMargin->mRight = aValue; break;
|
|
case PROP_MARGIN_BOTTOM: mMargin->mMargin->mBottom = aValue; break;
|
|
case PROP_MARGIN_LEFT: mMargin->mMargin->mLeft = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
case PROP_PADDING_TOP:
|
|
case PROP_PADDING_RIGHT:
|
|
case PROP_PADDING_BOTTOM:
|
|
case PROP_PADDING_LEFT:
|
|
if (nsnull == mMargin) {
|
|
mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mMargin) {
|
|
if (nsnull == mMargin->mPadding) {
|
|
mMargin->mPadding = new nsCSSRect();
|
|
}
|
|
if (nsnull != mMargin->mPadding) {
|
|
switch (aProperty) {
|
|
case PROP_PADDING_TOP: mMargin->mPadding->mTop = aValue; break;
|
|
case PROP_PADDING_RIGHT: mMargin->mPadding->mRight = aValue; break;
|
|
case PROP_PADDING_BOTTOM: mMargin->mPadding->mBottom = aValue; break;
|
|
case PROP_PADDING_LEFT: mMargin->mPadding->mLeft = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_WIDTH:
|
|
case PROP_BORDER_RIGHT_WIDTH:
|
|
case PROP_BORDER_BOTTOM_WIDTH:
|
|
case PROP_BORDER_LEFT_WIDTH:
|
|
if (nsnull == mMargin) {
|
|
mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mMargin) {
|
|
if (nsnull == mMargin->mBorder) {
|
|
mMargin->mBorder = new nsCSSRect();
|
|
}
|
|
if (nsnull != mMargin->mBorder) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_WIDTH: mMargin->mBorder->mTop = aValue; break;
|
|
case PROP_BORDER_RIGHT_WIDTH: mMargin->mBorder->mRight = aValue; break;
|
|
case PROP_BORDER_BOTTOM_WIDTH: mMargin->mBorder->mBottom = aValue; break;
|
|
case PROP_BORDER_LEFT_WIDTH: mMargin->mBorder->mLeft = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_COLOR:
|
|
case PROP_BORDER_RIGHT_COLOR:
|
|
case PROP_BORDER_BOTTOM_COLOR:
|
|
case PROP_BORDER_LEFT_COLOR:
|
|
if (nsnull == mMargin) {
|
|
mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mMargin) {
|
|
if (nsnull == mMargin->mColor) {
|
|
mMargin->mColor = new nsCSSRect();
|
|
}
|
|
if (nsnull != mMargin->mColor) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_COLOR: mMargin->mColor->mTop = aValue; break;
|
|
case PROP_BORDER_RIGHT_COLOR: mMargin->mColor->mRight = aValue; break;
|
|
case PROP_BORDER_BOTTOM_COLOR: mMargin->mColor->mBottom = aValue; break;
|
|
case PROP_BORDER_LEFT_COLOR: mMargin->mColor->mLeft = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_STYLE:
|
|
case PROP_BORDER_RIGHT_STYLE:
|
|
case PROP_BORDER_BOTTOM_STYLE:
|
|
case PROP_BORDER_LEFT_STYLE:
|
|
if (nsnull == mMargin) {
|
|
mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mMargin) {
|
|
if (nsnull == mMargin->mStyle) {
|
|
mMargin->mStyle = new nsCSSRect();
|
|
}
|
|
if (nsnull != mMargin->mStyle) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_STYLE: mMargin->mStyle->mTop = aValue; break;
|
|
case PROP_BORDER_RIGHT_STYLE: mMargin->mStyle->mRight = aValue; break;
|
|
case PROP_BORDER_BOTTOM_STYLE: mMargin->mStyle->mBottom = aValue; break;
|
|
case PROP_BORDER_LEFT_STYLE: mMargin->mStyle->mLeft = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
// nsCSSPosition
|
|
case PROP_POSITION:
|
|
case PROP_WIDTH:
|
|
case PROP_HEIGHT:
|
|
case PROP_LEFT:
|
|
case PROP_TOP:
|
|
case PROP_Z_INDEX:
|
|
if (nsnull == mPosition) {
|
|
mPosition = new nsCSSPosition();
|
|
}
|
|
if (nsnull != mPosition) {
|
|
switch (aProperty) {
|
|
case PROP_POSITION: mPosition->mPosition = aValue; break;
|
|
case PROP_WIDTH: mPosition->mWidth = aValue; break;
|
|
case PROP_HEIGHT: mPosition->mHeight = aValue; break;
|
|
case PROP_LEFT: mPosition->mLeft = aValue; break;
|
|
case PROP_TOP: mPosition->mTop = aValue; break;
|
|
case PROP_Z_INDEX: mPosition->mZIndex = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
// nsCSSList
|
|
case PROP_LIST_STYLE_TYPE:
|
|
case PROP_LIST_STYLE_IMAGE:
|
|
case PROP_LIST_STYLE_POSITION:
|
|
if (nsnull == mList) {
|
|
mList = new nsCSSList();
|
|
}
|
|
if (nsnull != mList) {
|
|
switch (aProperty) {
|
|
case PROP_LIST_STYLE_TYPE: mList->mType = aValue; break;
|
|
case PROP_LIST_STYLE_IMAGE: mList->mImage = aValue; break;
|
|
case PROP_LIST_STYLE_POSITION: mList->mPosition = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
// nsCSSDisplay
|
|
case PROP_FLOAT:
|
|
case PROP_CLEAR:
|
|
case PROP_DISPLAY:
|
|
case PROP_DIRECTION:
|
|
case PROP_VISIBILITY:
|
|
case PROP_OVERFLOW:
|
|
case PROP_FILTER:
|
|
if (nsnull == mDisplay) {
|
|
mDisplay = new nsCSSDisplay();
|
|
}
|
|
if (nsnull != mDisplay) {
|
|
switch (aProperty) {
|
|
case PROP_FLOAT: mDisplay->mFloat = aValue; break;
|
|
case PROP_CLEAR: mDisplay->mClear = aValue; break;
|
|
case PROP_DISPLAY: mDisplay->mDisplay = aValue; break;
|
|
case PROP_DIRECTION: mDisplay->mDirection = aValue; break;
|
|
case PROP_VISIBILITY: mDisplay->mVisibility = aValue; break;
|
|
case PROP_OVERFLOW: mDisplay->mOverflow = aValue; break;
|
|
case PROP_FILTER: mDisplay->mFilter = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
case PROP_CLIP_TOP:
|
|
case PROP_CLIP_RIGHT:
|
|
case PROP_CLIP_BOTTOM:
|
|
case PROP_CLIP_LEFT:
|
|
if (nsnull == mDisplay) {
|
|
mDisplay = new nsCSSDisplay();
|
|
}
|
|
if (nsnull != mDisplay) {
|
|
if (nsnull == mDisplay->mClip) {
|
|
mDisplay->mClip = new nsCSSRect();
|
|
}
|
|
if (nsnull != mDisplay->mClip) {
|
|
switch(aProperty) {
|
|
case PROP_CLIP_TOP: mDisplay->mClip->mTop = aValue; break;
|
|
case PROP_CLIP_RIGHT: mDisplay->mClip->mRight = aValue; break;
|
|
case PROP_CLIP_BOTTOM: mDisplay->mClip->mBottom = aValue; break;
|
|
case PROP_CLIP_LEFT: mDisplay->mClip->mLeft = aValue; break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
break;
|
|
|
|
case PROP_BACKGROUND:
|
|
case PROP_BORDER:
|
|
case PROP_CLIP:
|
|
case PROP_FONT:
|
|
case PROP_LIST_STYLE:
|
|
case PROP_MARGIN:
|
|
case PROP_PADDING:
|
|
case PROP_BACKGROUND_POSITION:
|
|
case PROP_BORDER_TOP:
|
|
case PROP_BORDER_RIGHT:
|
|
case PROP_BORDER_BOTTOM:
|
|
case PROP_BORDER_LEFT:
|
|
case PROP_BORDER_COLOR:
|
|
case PROP_BORDER_STYLE:
|
|
case PROP_BORDER_WIDTH:
|
|
NS_ERROR("can't query for shorthand properties");
|
|
default:
|
|
result = NS_ERROR_ILLEGAL_VALUE;
|
|
break;
|
|
}
|
|
|
|
if (NS_OK == result) {
|
|
if (nsnull == mOrder) {
|
|
mOrder = new nsVoidArray();
|
|
}
|
|
if (nsnull != mOrder) {
|
|
PRInt32 index = mOrder->IndexOf((void*)aProperty);
|
|
if (-1 != index) {
|
|
mOrder->RemoveElementAt(index);
|
|
}
|
|
if (eCSSUnit_Null != aValue.GetUnit()) {
|
|
mOrder->AppendElement((void*)aProperty);
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::SetValueImportant(const char* aProperty)
|
|
{
|
|
return SetValueImportant(nsCSSProps::LookupName(aProperty));
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::SetValueImportant(PRInt32 aProperty)
|
|
{
|
|
nsresult result = NS_OK;
|
|
|
|
if (nsnull == mImportant) {
|
|
mImportant = new CSSDeclarationImpl();
|
|
if (nsnull != mImportant) {
|
|
NS_ADDREF(mImportant);
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
if (NS_OK == result) {
|
|
switch (aProperty) {
|
|
// nsCSSFont
|
|
case PROP_FONT_FAMILY:
|
|
case PROP_FONT_STYLE:
|
|
case PROP_FONT_VARIANT:
|
|
case PROP_FONT_WEIGHT:
|
|
case PROP_FONT_SIZE:
|
|
if (nsnull != mFont) {
|
|
if (nsnull == mImportant->mFont) {
|
|
mImportant->mFont = new nsCSSFont();
|
|
}
|
|
if (nsnull != mImportant->mFont) {
|
|
switch (aProperty) {
|
|
case PROP_FONT_FAMILY: mImportant->mFont->mFamily = mFont->mFamily;
|
|
mFont->mFamily.Reset(); break;
|
|
case PROP_FONT_STYLE: mImportant->mFont->mStyle = mFont->mStyle;
|
|
mFont->mStyle.Reset(); break;
|
|
case PROP_FONT_VARIANT: mImportant->mFont->mVariant = mFont->mVariant;
|
|
mFont->mVariant.Reset(); break;
|
|
case PROP_FONT_WEIGHT: mImportant->mFont->mWeight = mFont->mWeight;
|
|
mFont->mWeight.Reset(); break;
|
|
case PROP_FONT_SIZE: mImportant->mFont->mSize = mFont->mSize;
|
|
mFont->mSize.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
break;
|
|
|
|
// nsCSSColor
|
|
case PROP_COLOR:
|
|
case PROP_BACKGROUND_COLOR:
|
|
case PROP_BACKGROUND_IMAGE:
|
|
case PROP_BACKGROUND_REPEAT:
|
|
case PROP_BACKGROUND_ATTACHMENT:
|
|
case PROP_BACKGROUND_X_POSITION:
|
|
case PROP_BACKGROUND_Y_POSITION:
|
|
case PROP_BACKGROUND_FILTER:
|
|
case PROP_CURSOR:
|
|
case PROP_CURSOR_IMAGE:
|
|
case PROP_OPACITY:
|
|
if (nsnull != mColor) {
|
|
if (nsnull == mImportant->mColor) {
|
|
mImportant->mColor = new nsCSSColor();
|
|
}
|
|
if (nsnull != mImportant->mColor) {
|
|
switch (aProperty) {
|
|
case PROP_COLOR: mImportant->mColor->mColor = mColor->mColor;
|
|
mColor->mColor.Reset(); break;
|
|
case PROP_BACKGROUND_COLOR: mImportant->mColor->mBackColor = mColor->mBackColor;
|
|
mColor->mBackColor.Reset(); break;
|
|
case PROP_BACKGROUND_IMAGE: mImportant->mColor->mBackImage = mColor->mBackImage;
|
|
mColor->mBackImage.Reset(); break;
|
|
case PROP_BACKGROUND_REPEAT: mImportant->mColor->mBackRepeat = mColor->mBackRepeat;
|
|
mColor->mBackRepeat.Reset(); break;
|
|
case PROP_BACKGROUND_ATTACHMENT: mImportant->mColor->mBackAttachment = mColor->mBackAttachment;
|
|
mColor->mBackAttachment.Reset(); break;
|
|
case PROP_BACKGROUND_X_POSITION: mImportant->mColor->mBackPositionX = mColor->mBackPositionX;
|
|
mColor->mBackPositionX.Reset(); break;
|
|
case PROP_BACKGROUND_Y_POSITION: mImportant->mColor->mBackPositionY = mColor->mBackPositionY;
|
|
mColor->mBackPositionY.Reset(); break;
|
|
case PROP_BACKGROUND_FILTER: mImportant->mColor->mBackFilter = mColor->mBackFilter;
|
|
mColor->mBackFilter.Reset(); break;
|
|
case PROP_CURSOR: mImportant->mColor->mCursor = mColor->mCursor;
|
|
mColor->mCursor.Reset(); break;
|
|
case PROP_CURSOR_IMAGE: mImportant->mColor->mCursorImage = mColor->mCursorImage;
|
|
mColor->mCursorImage.Reset(); break;
|
|
case PROP_OPACITY: mImportant->mColor->mOpacity = mColor->mOpacity;
|
|
mColor->mOpacity.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
break;
|
|
|
|
// nsCSSText
|
|
case PROP_WORD_SPACING:
|
|
case PROP_LETTER_SPACING:
|
|
case PROP_TEXT_DECORATION:
|
|
case PROP_VERTICAL_ALIGN:
|
|
case PROP_TEXT_TRANSFORM:
|
|
case PROP_TEXT_ALIGN:
|
|
case PROP_TEXT_INDENT:
|
|
case PROP_LINE_HEIGHT:
|
|
case PROP_WHITE_SPACE:
|
|
if (nsnull != mText) {
|
|
if (nsnull == mImportant->mText) {
|
|
mImportant->mText = new nsCSSText();
|
|
}
|
|
if (nsnull != mImportant->mText) {
|
|
switch (aProperty) {
|
|
case PROP_WORD_SPACING: mImportant->mText->mWordSpacing = mText->mWordSpacing;
|
|
mText->mWordSpacing.Reset(); break;
|
|
case PROP_LETTER_SPACING: mImportant->mText->mLetterSpacing = mText->mLetterSpacing;
|
|
mText->mLetterSpacing.Reset(); break;
|
|
case PROP_TEXT_DECORATION: mImportant->mText->mDecoration = mText->mDecoration;
|
|
mText->mDecoration.Reset(); break;
|
|
case PROP_VERTICAL_ALIGN: mImportant->mText->mVerticalAlign = mText->mVerticalAlign;
|
|
mText->mVerticalAlign.Reset(); break;
|
|
case PROP_TEXT_TRANSFORM: mImportant->mText->mTextTransform = mText->mTextTransform;
|
|
mText->mTextTransform.Reset(); break;
|
|
case PROP_TEXT_ALIGN: mImportant->mText->mTextAlign = mText->mTextAlign;
|
|
mText->mTextAlign.Reset(); break;
|
|
case PROP_TEXT_INDENT: mImportant->mText->mTextIndent = mText->mTextIndent;
|
|
mText->mTextIndent.Reset(); break;
|
|
case PROP_LINE_HEIGHT: mImportant->mText->mLineHeight = mText->mLineHeight;
|
|
mText->mLineHeight.Reset(); break;
|
|
case PROP_WHITE_SPACE: mImportant->mText->mWhiteSpace = mText->mWhiteSpace;
|
|
mText->mWhiteSpace.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
break;
|
|
|
|
// nsCSSMargin
|
|
case PROP_MARGIN_TOP:
|
|
case PROP_MARGIN_RIGHT:
|
|
case PROP_MARGIN_BOTTOM:
|
|
case PROP_MARGIN_LEFT:
|
|
if (nsnull != mMargin) {
|
|
if (nsnull != mMargin->mMargin) {
|
|
if (nsnull == mImportant->mMargin) {
|
|
mImportant->mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mImportant->mMargin) {
|
|
if (nsnull == mImportant->mMargin->mMargin) {
|
|
mImportant->mMargin->mMargin = new nsCSSRect();
|
|
}
|
|
if (nsnull != mImportant->mMargin->mMargin) {
|
|
switch (aProperty) {
|
|
case PROP_MARGIN_TOP: mImportant->mMargin->mMargin->mTop = mMargin->mMargin->mTop;
|
|
mMargin->mMargin->mTop.Reset(); break;
|
|
case PROP_MARGIN_RIGHT: mImportant->mMargin->mMargin->mRight = mMargin->mMargin->mRight;
|
|
mMargin->mMargin->mRight.Reset(); break;
|
|
case PROP_MARGIN_BOTTOM: mImportant->mMargin->mMargin->mBottom = mMargin->mMargin->mBottom;
|
|
mMargin->mMargin->mBottom.Reset(); break;
|
|
case PROP_MARGIN_LEFT: mImportant->mMargin->mMargin->mLeft = mMargin->mMargin->mLeft;
|
|
mMargin->mMargin->mLeft.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case PROP_PADDING_TOP:
|
|
case PROP_PADDING_RIGHT:
|
|
case PROP_PADDING_BOTTOM:
|
|
case PROP_PADDING_LEFT:
|
|
if (nsnull != mMargin) {
|
|
if (nsnull != mMargin->mPadding) {
|
|
if (nsnull == mImportant->mMargin) {
|
|
mImportant->mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mImportant->mMargin) {
|
|
if (nsnull == mImportant->mMargin->mPadding) {
|
|
mImportant->mMargin->mPadding = new nsCSSRect();
|
|
}
|
|
if (nsnull != mImportant->mMargin->mPadding) {
|
|
switch (aProperty) {
|
|
case PROP_PADDING_TOP: mImportant->mMargin->mPadding->mTop = mMargin->mPadding->mTop;
|
|
mMargin->mPadding->mTop.Reset(); break;
|
|
case PROP_PADDING_RIGHT: mImportant->mMargin->mPadding->mRight = mMargin->mPadding->mRight;
|
|
mMargin->mPadding->mRight.Reset(); break;
|
|
case PROP_PADDING_BOTTOM: mImportant->mMargin->mPadding->mBottom = mMargin->mPadding->mBottom;
|
|
mMargin->mPadding->mBottom.Reset(); break;
|
|
case PROP_PADDING_LEFT: mImportant->mMargin->mPadding->mLeft = mMargin->mPadding->mLeft;
|
|
mMargin->mPadding->mLeft.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_WIDTH:
|
|
case PROP_BORDER_RIGHT_WIDTH:
|
|
case PROP_BORDER_BOTTOM_WIDTH:
|
|
case PROP_BORDER_LEFT_WIDTH:
|
|
if (nsnull != mMargin) {
|
|
if (nsnull != mMargin->mBorder) {
|
|
if (nsnull == mImportant->mMargin) {
|
|
mImportant->mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mImportant->mMargin) {
|
|
if (nsnull == mImportant->mMargin->mBorder) {
|
|
mImportant->mMargin->mBorder = new nsCSSRect();
|
|
}
|
|
if (nsnull != mImportant->mMargin->mBorder) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_WIDTH: mImportant->mMargin->mBorder->mTop = mMargin->mBorder->mTop;
|
|
mMargin->mBorder->mTop.Reset(); break;
|
|
case PROP_BORDER_RIGHT_WIDTH: mImportant->mMargin->mBorder->mRight = mMargin->mBorder->mRight;
|
|
mMargin->mBorder->mRight.Reset(); break;
|
|
case PROP_BORDER_BOTTOM_WIDTH: mImportant->mMargin->mBorder->mBottom = mMargin->mBorder->mBottom;
|
|
mMargin->mBorder->mBottom.Reset(); break;
|
|
case PROP_BORDER_LEFT_WIDTH: mImportant->mMargin->mBorder->mLeft = mMargin->mBorder->mLeft;
|
|
mMargin->mBorder->mLeft.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_COLOR:
|
|
case PROP_BORDER_RIGHT_COLOR:
|
|
case PROP_BORDER_BOTTOM_COLOR:
|
|
case PROP_BORDER_LEFT_COLOR:
|
|
if (nsnull != mMargin) {
|
|
if (nsnull != mMargin->mColor) {
|
|
if (nsnull == mImportant->mMargin) {
|
|
mImportant->mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mImportant->mMargin) {
|
|
if (nsnull == mImportant->mMargin->mColor) {
|
|
mImportant->mMargin->mColor = new nsCSSRect();
|
|
}
|
|
if (nsnull != mImportant->mMargin->mColor) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_COLOR: mImportant->mMargin->mColor->mTop = mMargin->mColor->mTop;
|
|
mMargin->mColor->mTop.Reset(); break;
|
|
case PROP_BORDER_RIGHT_COLOR: mImportant->mMargin->mColor->mRight = mMargin->mColor->mRight;
|
|
mMargin->mColor->mRight.Reset(); break;
|
|
case PROP_BORDER_BOTTOM_COLOR: mImportant->mMargin->mColor->mBottom = mMargin->mColor->mBottom;
|
|
mMargin->mColor->mBottom.Reset(); break;
|
|
case PROP_BORDER_LEFT_COLOR: mImportant->mMargin->mColor->mLeft = mMargin->mColor->mLeft;
|
|
mMargin->mColor->mLeft.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_STYLE:
|
|
case PROP_BORDER_RIGHT_STYLE:
|
|
case PROP_BORDER_BOTTOM_STYLE:
|
|
case PROP_BORDER_LEFT_STYLE:
|
|
if (nsnull != mMargin) {
|
|
if (nsnull != mMargin->mStyle) {
|
|
if (nsnull == mImportant->mMargin) {
|
|
mImportant->mMargin = new nsCSSMargin();
|
|
}
|
|
if (nsnull != mImportant->mMargin) {
|
|
if (nsnull == mImportant->mMargin->mStyle) {
|
|
mImportant->mMargin->mStyle = new nsCSSRect();
|
|
}
|
|
if (nsnull != mImportant->mMargin->mStyle) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_STYLE: mImportant->mMargin->mStyle->mTop = mMargin->mStyle->mTop;
|
|
mMargin->mStyle->mTop.Reset(); break;
|
|
case PROP_BORDER_RIGHT_STYLE: mImportant->mMargin->mStyle->mRight = mMargin->mStyle->mRight;
|
|
mMargin->mStyle->mRight.Reset(); break;
|
|
case PROP_BORDER_BOTTOM_STYLE: mImportant->mMargin->mStyle->mBottom = mMargin->mStyle->mBottom;
|
|
mMargin->mStyle->mBottom.Reset(); break;
|
|
case PROP_BORDER_LEFT_STYLE: mImportant->mMargin->mStyle->mLeft = mMargin->mStyle->mLeft;
|
|
mMargin->mStyle->mLeft.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
// nsCSSPosition
|
|
case PROP_POSITION:
|
|
case PROP_WIDTH:
|
|
case PROP_HEIGHT:
|
|
case PROP_LEFT:
|
|
case PROP_TOP:
|
|
case PROP_Z_INDEX:
|
|
if (nsnull != mPosition) {
|
|
if (nsnull == mImportant->mPosition) {
|
|
mImportant->mPosition = new nsCSSPosition();
|
|
}
|
|
if (nsnull != mImportant->mPosition) {
|
|
switch (aProperty) {
|
|
case PROP_POSITION: mImportant->mPosition->mPosition = mPosition->mPosition;
|
|
mPosition->mPosition.Reset(); break;
|
|
case PROP_WIDTH: mImportant->mPosition->mWidth = mPosition->mWidth;
|
|
mPosition->mWidth.Reset(); break;
|
|
case PROP_HEIGHT: mImportant->mPosition->mHeight = mPosition->mHeight;
|
|
mPosition->mHeight.Reset(); break;
|
|
case PROP_LEFT: mImportant->mPosition->mLeft = mPosition->mLeft;
|
|
mPosition->mLeft.Reset(); break;
|
|
case PROP_TOP: mImportant->mPosition->mTop = mPosition->mTop;
|
|
mPosition->mTop.Reset(); break;
|
|
case PROP_Z_INDEX: mImportant->mPosition->mZIndex = mPosition->mZIndex;
|
|
mPosition->mZIndex.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
break;
|
|
|
|
// nsCSSList
|
|
case PROP_LIST_STYLE_TYPE:
|
|
case PROP_LIST_STYLE_IMAGE:
|
|
case PROP_LIST_STYLE_POSITION:
|
|
if (nsnull != mList) {
|
|
if (nsnull == mImportant->mList) {
|
|
mImportant->mList = new nsCSSList();
|
|
}
|
|
if (nsnull != mImportant->mList) {
|
|
switch (aProperty) {
|
|
case PROP_LIST_STYLE_TYPE: mImportant->mList->mType = mList->mType;
|
|
mList->mType.Reset(); break;
|
|
case PROP_LIST_STYLE_IMAGE: mImportant->mList->mImage = mList->mImage;
|
|
mList->mImage.Reset(); break;
|
|
case PROP_LIST_STYLE_POSITION: mImportant->mList->mPosition = mList->mPosition;
|
|
mList->mPosition.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
break;
|
|
|
|
// nsCSSDisplay
|
|
case PROP_FLOAT:
|
|
case PROP_CLEAR:
|
|
case PROP_DISPLAY:
|
|
case PROP_DIRECTION:
|
|
case PROP_VISIBILITY:
|
|
case PROP_OVERFLOW:
|
|
case PROP_FILTER:
|
|
if (nsnull != mDisplay) {
|
|
if (nsnull == mImportant->mDisplay) {
|
|
mImportant->mDisplay = new nsCSSDisplay();
|
|
}
|
|
if (nsnull != mImportant->mDisplay) {
|
|
switch (aProperty) {
|
|
case PROP_FLOAT: mImportant->mDisplay->mFloat = mDisplay->mFloat;
|
|
mDisplay->mFloat.Reset(); break;
|
|
case PROP_CLEAR: mImportant->mDisplay->mClear = mDisplay->mClear;
|
|
mDisplay->mClear.Reset(); break;
|
|
case PROP_DISPLAY: mImportant->mDisplay->mDisplay = mDisplay->mDisplay;
|
|
mDisplay->mDisplay.Reset(); break;
|
|
case PROP_DIRECTION: mImportant->mDisplay->mDirection = mDisplay->mDirection;
|
|
mDisplay->mDirection.Reset(); break;
|
|
case PROP_VISIBILITY: mImportant->mDisplay->mVisibility = mDisplay->mVisibility;
|
|
mDisplay->mVisibility.Reset(); break;
|
|
case PROP_OVERFLOW: mImportant->mDisplay->mOverflow = mDisplay->mOverflow;
|
|
mDisplay->mOverflow.Reset(); break;
|
|
case PROP_FILTER: mImportant->mDisplay->mFilter = mDisplay->mFilter;
|
|
mDisplay->mFilter.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case PROP_CLIP_TOP:
|
|
case PROP_CLIP_RIGHT:
|
|
case PROP_CLIP_BOTTOM:
|
|
case PROP_CLIP_LEFT:
|
|
if (nsnull != mDisplay) {
|
|
if (nsnull != mDisplay->mClip) {
|
|
if (nsnull == mImportant->mDisplay) {
|
|
mImportant->mDisplay = new nsCSSDisplay();
|
|
}
|
|
if (nsnull != mImportant->mDisplay) {
|
|
if (nsnull == mImportant->mDisplay->mClip) {
|
|
mImportant->mDisplay->mClip = new nsCSSRect();
|
|
}
|
|
if (nsnull != mImportant->mDisplay->mClip) {
|
|
switch(aProperty) {
|
|
case PROP_CLIP_TOP: mImportant->mDisplay->mClip->mTop = mDisplay->mClip->mTop;
|
|
mDisplay->mClip->mTop.Reset(); break;
|
|
case PROP_CLIP_RIGHT: mImportant->mDisplay->mClip->mRight = mDisplay->mClip->mRight;
|
|
mDisplay->mClip->mRight.Reset(); break;
|
|
case PROP_CLIP_BOTTOM: mImportant->mDisplay->mClip->mBottom = mDisplay->mClip->mBottom;
|
|
mDisplay->mClip->mBottom.Reset(); break;
|
|
case PROP_CLIP_LEFT: mImportant->mDisplay->mClip->mLeft = mDisplay->mClip->mLeft;
|
|
mDisplay->mClip->mLeft.Reset(); break;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
else {
|
|
result = NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case PROP_BACKGROUND:
|
|
SetValueImportant(PROP_BACKGROUND_COLOR);
|
|
SetValueImportant(PROP_BACKGROUND_IMAGE);
|
|
SetValueImportant(PROP_BACKGROUND_REPEAT);
|
|
SetValueImportant(PROP_BACKGROUND_ATTACHMENT);
|
|
SetValueImportant(PROP_BACKGROUND_X_POSITION);
|
|
SetValueImportant(PROP_BACKGROUND_Y_POSITION);
|
|
SetValueImportant(PROP_BACKGROUND_FILTER);
|
|
break;
|
|
case PROP_BORDER:
|
|
SetValueImportant(PROP_BORDER_TOP_WIDTH);
|
|
SetValueImportant(PROP_BORDER_RIGHT_WIDTH);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_WIDTH);
|
|
SetValueImportant(PROP_BORDER_LEFT_WIDTH);
|
|
SetValueImportant(PROP_BORDER_TOP_STYLE);
|
|
SetValueImportant(PROP_BORDER_RIGHT_STYLE);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_STYLE);
|
|
SetValueImportant(PROP_BORDER_LEFT_STYLE);
|
|
SetValueImportant(PROP_BORDER_TOP_COLOR);
|
|
SetValueImportant(PROP_BORDER_RIGHT_COLOR);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_COLOR);
|
|
SetValueImportant(PROP_BORDER_LEFT_COLOR);
|
|
break;
|
|
case PROP_CLIP:
|
|
SetValueImportant(PROP_CLIP_TOP);
|
|
SetValueImportant(PROP_CLIP_RIGHT);
|
|
SetValueImportant(PROP_CLIP_BOTTOM);
|
|
SetValueImportant(PROP_CLIP_LEFT);
|
|
break;
|
|
case PROP_FONT:
|
|
SetValueImportant(PROP_FONT_FAMILY);
|
|
SetValueImportant(PROP_FONT_STYLE);
|
|
SetValueImportant(PROP_FONT_VARIANT);
|
|
SetValueImportant(PROP_FONT_WEIGHT);
|
|
SetValueImportant(PROP_FONT_SIZE);
|
|
SetValueImportant(PROP_LINE_HEIGHT);
|
|
break;
|
|
case PROP_LIST_STYLE:
|
|
SetValueImportant(PROP_LIST_STYLE_TYPE);
|
|
SetValueImportant(PROP_LIST_STYLE_IMAGE);
|
|
SetValueImportant(PROP_LIST_STYLE_POSITION);
|
|
break;
|
|
case PROP_MARGIN:
|
|
SetValueImportant(PROP_MARGIN_TOP);
|
|
SetValueImportant(PROP_MARGIN_RIGHT);
|
|
SetValueImportant(PROP_MARGIN_BOTTOM);
|
|
SetValueImportant(PROP_MARGIN_LEFT);
|
|
break;
|
|
case PROP_PADDING:
|
|
SetValueImportant(PROP_PADDING_TOP);
|
|
SetValueImportant(PROP_PADDING_RIGHT);
|
|
SetValueImportant(PROP_PADDING_BOTTOM);
|
|
SetValueImportant(PROP_PADDING_LEFT);
|
|
break;
|
|
case PROP_BACKGROUND_POSITION:
|
|
SetValueImportant(PROP_BACKGROUND_X_POSITION);
|
|
SetValueImportant(PROP_BACKGROUND_Y_POSITION);
|
|
break;
|
|
case PROP_BORDER_TOP:
|
|
SetValueImportant(PROP_BORDER_TOP_WIDTH);
|
|
SetValueImportant(PROP_BORDER_TOP_STYLE);
|
|
SetValueImportant(PROP_BORDER_TOP_COLOR);
|
|
break;
|
|
case PROP_BORDER_RIGHT:
|
|
SetValueImportant(PROP_BORDER_RIGHT_WIDTH);
|
|
SetValueImportant(PROP_BORDER_RIGHT_STYLE);
|
|
SetValueImportant(PROP_BORDER_RIGHT_COLOR);
|
|
break;
|
|
case PROP_BORDER_BOTTOM:
|
|
SetValueImportant(PROP_BORDER_BOTTOM_WIDTH);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_STYLE);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_COLOR);
|
|
break;
|
|
case PROP_BORDER_LEFT:
|
|
SetValueImportant(PROP_BORDER_LEFT_WIDTH);
|
|
SetValueImportant(PROP_BORDER_LEFT_STYLE);
|
|
SetValueImportant(PROP_BORDER_LEFT_COLOR);
|
|
break;
|
|
case PROP_BORDER_COLOR:
|
|
SetValueImportant(PROP_BORDER_TOP_COLOR);
|
|
SetValueImportant(PROP_BORDER_RIGHT_COLOR);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_COLOR);
|
|
SetValueImportant(PROP_BORDER_LEFT_COLOR);
|
|
break;
|
|
case PROP_BORDER_STYLE:
|
|
SetValueImportant(PROP_BORDER_TOP_STYLE);
|
|
SetValueImportant(PROP_BORDER_RIGHT_STYLE);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_STYLE);
|
|
SetValueImportant(PROP_BORDER_LEFT_STYLE);
|
|
break;
|
|
case PROP_BORDER_WIDTH:
|
|
SetValueImportant(PROP_BORDER_TOP_WIDTH);
|
|
SetValueImportant(PROP_BORDER_RIGHT_WIDTH);
|
|
SetValueImportant(PROP_BORDER_BOTTOM_WIDTH);
|
|
SetValueImportant(PROP_BORDER_LEFT_WIDTH);
|
|
break;
|
|
default:
|
|
result = NS_ERROR_ILLEGAL_VALUE;
|
|
break;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::AppendComment(const nsString& aComment)
|
|
{
|
|
nsresult result = NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
if (nsnull == mOrder) {
|
|
mOrder = new nsVoidArray();
|
|
}
|
|
if (nsnull == mComments) {
|
|
mComments = new nsVoidArray();
|
|
}
|
|
if ((nsnull != mComments) && (nsnull != mOrder)) {
|
|
mComments->AppendElement(new nsString(aComment));
|
|
mOrder->AppendElement((void*)-mComments->Count());
|
|
result = NS_OK;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::GetValue(const char* aProperty, nsCSSValue& aValue)
|
|
{
|
|
return GetValue(nsCSSProps::LookupName(aProperty), aValue);
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::GetValue(PRInt32 aProperty, nsCSSValue& aValue)
|
|
{
|
|
nsresult result = NS_OK;
|
|
|
|
switch (aProperty) {
|
|
// nsCSSFont
|
|
case PROP_FONT_FAMILY:
|
|
case PROP_FONT_STYLE:
|
|
case PROP_FONT_VARIANT:
|
|
case PROP_FONT_WEIGHT:
|
|
case PROP_FONT_SIZE:
|
|
if (nsnull != mFont) {
|
|
switch (aProperty) {
|
|
case PROP_FONT_FAMILY: aValue = mFont->mFamily; break;
|
|
case PROP_FONT_STYLE: aValue = mFont->mStyle; break;
|
|
case PROP_FONT_VARIANT: aValue = mFont->mVariant; break;
|
|
case PROP_FONT_WEIGHT: aValue = mFont->mWeight; break;
|
|
case PROP_FONT_SIZE: aValue = mFont->mSize; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
// nsCSSColor
|
|
case PROP_COLOR:
|
|
case PROP_BACKGROUND_COLOR:
|
|
case PROP_BACKGROUND_IMAGE:
|
|
case PROP_BACKGROUND_REPEAT:
|
|
case PROP_BACKGROUND_ATTACHMENT:
|
|
case PROP_BACKGROUND_X_POSITION:
|
|
case PROP_BACKGROUND_Y_POSITION:
|
|
case PROP_BACKGROUND_FILTER:
|
|
case PROP_CURSOR:
|
|
case PROP_CURSOR_IMAGE:
|
|
case PROP_OPACITY:
|
|
if (nsnull != mColor) {
|
|
switch (aProperty) {
|
|
case PROP_COLOR: aValue = mColor->mColor; break;
|
|
case PROP_BACKGROUND_COLOR: aValue = mColor->mBackColor; break;
|
|
case PROP_BACKGROUND_IMAGE: aValue = mColor->mBackImage; break;
|
|
case PROP_BACKGROUND_REPEAT: aValue = mColor->mBackRepeat; break;
|
|
case PROP_BACKGROUND_ATTACHMENT: aValue = mColor->mBackAttachment; break;
|
|
case PROP_BACKGROUND_X_POSITION: aValue = mColor->mBackPositionX; break;
|
|
case PROP_BACKGROUND_Y_POSITION: aValue = mColor->mBackPositionY; break;
|
|
case PROP_BACKGROUND_FILTER: aValue = mColor->mBackFilter; break;
|
|
case PROP_CURSOR: aValue = mColor->mCursor; break;
|
|
case PROP_CURSOR_IMAGE: aValue = mColor->mCursorImage; break;
|
|
case PROP_OPACITY: aValue = mColor->mOpacity; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
// nsCSSText
|
|
case PROP_WORD_SPACING:
|
|
case PROP_LETTER_SPACING:
|
|
case PROP_TEXT_DECORATION:
|
|
case PROP_VERTICAL_ALIGN:
|
|
case PROP_TEXT_TRANSFORM:
|
|
case PROP_TEXT_ALIGN:
|
|
case PROP_TEXT_INDENT:
|
|
case PROP_LINE_HEIGHT:
|
|
case PROP_WHITE_SPACE:
|
|
if (nsnull != mText) {
|
|
switch (aProperty) {
|
|
case PROP_WORD_SPACING: aValue = mText->mWordSpacing; break;
|
|
case PROP_LETTER_SPACING: aValue = mText->mLetterSpacing; break;
|
|
case PROP_TEXT_DECORATION: aValue = mText->mDecoration; break;
|
|
case PROP_VERTICAL_ALIGN: aValue = mText->mVerticalAlign; break;
|
|
case PROP_TEXT_TRANSFORM: aValue = mText->mTextTransform; break;
|
|
case PROP_TEXT_ALIGN: aValue = mText->mTextAlign; break;
|
|
case PROP_TEXT_INDENT: aValue = mText->mTextIndent; break;
|
|
case PROP_LINE_HEIGHT: aValue = mText->mLineHeight; break;
|
|
case PROP_WHITE_SPACE: aValue = mText->mWhiteSpace; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
// nsCSSMargin
|
|
case PROP_MARGIN_TOP:
|
|
case PROP_MARGIN_RIGHT:
|
|
case PROP_MARGIN_BOTTOM:
|
|
case PROP_MARGIN_LEFT:
|
|
if ((nsnull != mMargin) && (nsnull != mMargin->mMargin)) {
|
|
switch (aProperty) {
|
|
case PROP_MARGIN_TOP: aValue = mMargin->mMargin->mTop; break;
|
|
case PROP_MARGIN_RIGHT: aValue = mMargin->mMargin->mRight; break;
|
|
case PROP_MARGIN_BOTTOM: aValue = mMargin->mMargin->mBottom; break;
|
|
case PROP_MARGIN_LEFT: aValue = mMargin->mMargin->mLeft; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
case PROP_PADDING_TOP:
|
|
case PROP_PADDING_RIGHT:
|
|
case PROP_PADDING_BOTTOM:
|
|
case PROP_PADDING_LEFT:
|
|
if ((nsnull != mMargin) && (nsnull != mMargin->mPadding)) {
|
|
switch (aProperty) {
|
|
case PROP_PADDING_TOP: aValue = mMargin->mPadding->mTop; break;
|
|
case PROP_PADDING_RIGHT: aValue = mMargin->mPadding->mRight; break;
|
|
case PROP_PADDING_BOTTOM: aValue = mMargin->mPadding->mBottom; break;
|
|
case PROP_PADDING_LEFT: aValue = mMargin->mPadding->mLeft; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_WIDTH:
|
|
case PROP_BORDER_RIGHT_WIDTH:
|
|
case PROP_BORDER_BOTTOM_WIDTH:
|
|
case PROP_BORDER_LEFT_WIDTH:
|
|
if ((nsnull != mMargin) && (nsnull != mMargin->mBorder)) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_WIDTH: aValue = mMargin->mBorder->mTop; break;
|
|
case PROP_BORDER_RIGHT_WIDTH: aValue = mMargin->mBorder->mRight; break;
|
|
case PROP_BORDER_BOTTOM_WIDTH: aValue = mMargin->mBorder->mBottom; break;
|
|
case PROP_BORDER_LEFT_WIDTH: aValue = mMargin->mBorder->mLeft; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_COLOR:
|
|
case PROP_BORDER_RIGHT_COLOR:
|
|
case PROP_BORDER_BOTTOM_COLOR:
|
|
case PROP_BORDER_LEFT_COLOR:
|
|
if ((nsnull != mMargin) && (nsnull != mMargin->mColor)) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_COLOR: aValue = mMargin->mColor->mTop; break;
|
|
case PROP_BORDER_RIGHT_COLOR: aValue = mMargin->mColor->mRight; break;
|
|
case PROP_BORDER_BOTTOM_COLOR: aValue = mMargin->mColor->mBottom; break;
|
|
case PROP_BORDER_LEFT_COLOR: aValue = mMargin->mColor->mLeft; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
case PROP_BORDER_TOP_STYLE:
|
|
case PROP_BORDER_RIGHT_STYLE:
|
|
case PROP_BORDER_BOTTOM_STYLE:
|
|
case PROP_BORDER_LEFT_STYLE:
|
|
if ((nsnull != mMargin) && (nsnull != mMargin->mStyle)) {
|
|
switch (aProperty) {
|
|
case PROP_BORDER_TOP_STYLE: aValue = mMargin->mStyle->mTop; break;
|
|
case PROP_BORDER_RIGHT_STYLE: aValue = mMargin->mStyle->mRight; break;
|
|
case PROP_BORDER_BOTTOM_STYLE: aValue = mMargin->mStyle->mBottom; break;
|
|
case PROP_BORDER_LEFT_STYLE: aValue = mMargin->mStyle->mLeft; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
// nsCSSPosition
|
|
case PROP_POSITION:
|
|
case PROP_WIDTH:
|
|
case PROP_HEIGHT:
|
|
case PROP_LEFT:
|
|
case PROP_TOP:
|
|
case PROP_Z_INDEX:
|
|
if (nsnull != mPosition) {
|
|
switch (aProperty) {
|
|
case PROP_POSITION: aValue = mPosition->mPosition; break;
|
|
case PROP_WIDTH: aValue = mPosition->mWidth; break;
|
|
case PROP_HEIGHT: aValue = mPosition->mHeight; break;
|
|
case PROP_LEFT: aValue = mPosition->mLeft; break;
|
|
case PROP_TOP: aValue = mPosition->mTop; break;
|
|
case PROP_Z_INDEX: aValue = mPosition->mZIndex; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
// nsCSSList
|
|
case PROP_LIST_STYLE_TYPE:
|
|
case PROP_LIST_STYLE_IMAGE:
|
|
case PROP_LIST_STYLE_POSITION:
|
|
if (nsnull != mList) {
|
|
switch (aProperty) {
|
|
case PROP_LIST_STYLE_TYPE: aValue = mList->mType; break;
|
|
case PROP_LIST_STYLE_IMAGE: aValue = mList->mImage; break;
|
|
case PROP_LIST_STYLE_POSITION: aValue = mList->mPosition; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
// nsCSSDisplay
|
|
case PROP_FLOAT:
|
|
case PROP_CLEAR:
|
|
case PROP_DISPLAY:
|
|
case PROP_DIRECTION:
|
|
case PROP_VISIBILITY:
|
|
case PROP_OVERFLOW:
|
|
case PROP_FILTER:
|
|
if (nsnull != mDisplay) {
|
|
switch (aProperty) {
|
|
case PROP_FLOAT: aValue = mDisplay->mFloat; break;
|
|
case PROP_CLEAR: aValue = mDisplay->mClear; break;
|
|
case PROP_DISPLAY: aValue = mDisplay->mDisplay; break;
|
|
case PROP_DIRECTION: aValue = mDisplay->mDirection; break;
|
|
case PROP_VISIBILITY: aValue = mDisplay->mVisibility; break;
|
|
case PROP_OVERFLOW: aValue = mDisplay->mOverflow; break;
|
|
case PROP_FILTER: aValue = mDisplay->mFilter; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
case PROP_CLIP_TOP:
|
|
case PROP_CLIP_RIGHT:
|
|
case PROP_CLIP_BOTTOM:
|
|
case PROP_CLIP_LEFT:
|
|
if ((nsnull != mDisplay) && (nsnull != mDisplay->mClip)) {
|
|
switch(aProperty) {
|
|
case PROP_CLIP_TOP: aValue = mDisplay->mClip->mTop; break;
|
|
case PROP_CLIP_RIGHT: aValue = mDisplay->mClip->mRight; break;
|
|
case PROP_CLIP_BOTTOM: aValue = mDisplay->mClip->mBottom; break;
|
|
case PROP_CLIP_LEFT: aValue = mDisplay->mClip->mLeft; break;
|
|
}
|
|
}
|
|
else {
|
|
aValue.Reset();
|
|
}
|
|
break;
|
|
|
|
case PROP_BACKGROUND:
|
|
case PROP_BORDER:
|
|
case PROP_CLIP:
|
|
case PROP_FONT:
|
|
case PROP_LIST_STYLE:
|
|
case PROP_MARGIN:
|
|
case PROP_PADDING:
|
|
case PROP_BACKGROUND_POSITION:
|
|
case PROP_BORDER_TOP:
|
|
case PROP_BORDER_RIGHT:
|
|
case PROP_BORDER_BOTTOM:
|
|
case PROP_BORDER_LEFT:
|
|
case PROP_BORDER_COLOR:
|
|
case PROP_BORDER_STYLE:
|
|
case PROP_BORDER_WIDTH:
|
|
NS_ERROR("can't query for shorthand properties");
|
|
default:
|
|
result = NS_ERROR_ILLEGAL_VALUE;
|
|
break;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
nsresult CSSDeclarationImpl::GetImportantValues(nsICSSDeclaration*& aResult)
|
|
{
|
|
if (nsnull != mImportant) {
|
|
aResult = mImportant;
|
|
NS_ADDREF(aResult);
|
|
}
|
|
else {
|
|
aResult = nsnull;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
void CSSDeclarationImpl::List(FILE* out, PRInt32 aIndent) const
|
|
{
|
|
for (PRInt32 index = aIndent; --index >= 0; ) fputs(" ", out);
|
|
|
|
fputs("{ ", out);
|
|
|
|
if (nsnull != mFont) {
|
|
mFont->List(out);
|
|
}
|
|
if (nsnull != mColor) {
|
|
mColor->List(out);
|
|
}
|
|
if (nsnull != mText) {
|
|
mText->List(out);
|
|
}
|
|
if (nsnull != mMargin) {
|
|
mMargin->List(out);
|
|
}
|
|
if (nsnull != mPosition) {
|
|
mPosition->List(out);
|
|
}
|
|
if (nsnull != mList) {
|
|
mList->List(out);
|
|
}
|
|
if (nsnull != mDisplay) {
|
|
mDisplay->List(out);
|
|
}
|
|
|
|
fputs("}", out);
|
|
|
|
if (nsnull != mImportant) {
|
|
fputs(" ! important ", out);
|
|
mImportant->List(out, 0);
|
|
}
|
|
}
|
|
|
|
NS_HTML nsresult
|
|
NS_NewCSSDeclaration(nsICSSDeclaration** aInstancePtrResult)
|
|
{
|
|
if (aInstancePtrResult == nsnull) {
|
|
return NS_ERROR_NULL_POINTER;
|
|
}
|
|
|
|
CSSDeclarationImpl *it = new CSSDeclarationImpl();
|
|
|
|
if (nsnull == it) {
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
return it->QueryInterface(kICSSDeclarationIID, (void **) aInstancePtrResult);
|
|
}
|
|
|
|
|
|
|
|
const char* RGBToCSSString(PRInt32 r, PRInt32 g, PRInt32 b)
|
|
{
|
|
const char* result = nsnull;
|
|
|
|
PRInt32 index = 0;
|
|
PRInt32 count = sizeof(css_rgb_table)/sizeof(CSSColorEntry);
|
|
CSSColorEntry* entry = nsnull;
|
|
|
|
for (index = 0; index < count; index++)
|
|
{
|
|
entry = &css_rgb_table[index];
|
|
if (entry->r == r)
|
|
{
|
|
if (entry->g == g && entry->b == b)
|
|
{
|
|
result = entry->name;
|
|
break;
|
|
}
|
|
}
|
|
else if (entry->r > r)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
|
|
|
|
void nsCSSValue::AppendToCSSString(nsString& aBuffer, PRInt32 aPropID) const
|
|
{
|
|
if (eCSSUnit_Null == mUnit) {
|
|
return;
|
|
}
|
|
|
|
if (eCSSUnit_String == mUnit) {
|
|
if (nsnull != mValue.mString) {
|
|
aBuffer.Append(*(mValue.mString));
|
|
}
|
|
else {
|
|
aBuffer.Append("null str");
|
|
}
|
|
}
|
|
else if ((eCSSUnit_Integer <= mUnit) && (mUnit <= eCSSUnit_Enumerated)) {
|
|
if (mUnit == eCSSUnit_Enumerated)
|
|
{
|
|
const char* name = nsCSSProps::LookupProperty(aPropID,mValue.mInt);
|
|
if (name != nsnull)
|
|
{
|
|
aBuffer.Append(name);
|
|
return;
|
|
}
|
|
}
|
|
aBuffer.Append(mValue.mInt, 10);
|
|
aBuffer.Append("[0x");
|
|
aBuffer.Append(mValue.mInt, 16);
|
|
aBuffer.Append(']');
|
|
}
|
|
else if (eCSSUnit_Color == mUnit){
|
|
PRInt32 r = NS_GET_R(mValue.mColor);
|
|
PRInt32 g = NS_GET_G(mValue.mColor);
|
|
PRInt32 b = NS_GET_B(mValue.mColor);
|
|
|
|
const char* name = RGBToCSSString(r,g,b);
|
|
|
|
if (name != nsnull)
|
|
aBuffer.Append(name);
|
|
else
|
|
{
|
|
aBuffer.Append("rgb(");
|
|
aBuffer.Append(NS_GET_R(mValue.mColor), 10);
|
|
aBuffer.Append(",");
|
|
aBuffer.Append(NS_GET_G(mValue.mColor), 10);
|
|
aBuffer.Append(",");
|
|
aBuffer.Append(NS_GET_B(mValue.mColor), 10);
|
|
aBuffer.Append(')');
|
|
}
|
|
return;
|
|
}
|
|
else if (eCSSUnit_Percent == mUnit) {
|
|
aBuffer.Append(mValue.mFloat * 100.0f);
|
|
}
|
|
else if (eCSSUnit_Percent < mUnit) {
|
|
aBuffer.Append(mValue.mFloat);
|
|
}
|
|
|
|
switch (mUnit) {
|
|
case eCSSUnit_Null: break;
|
|
case eCSSUnit_Auto: aBuffer.Append("auto"); break;
|
|
case eCSSUnit_Inherit: aBuffer.Append("inherit"); break;
|
|
case eCSSUnit_None: aBuffer.Append("none"); break;
|
|
case eCSSUnit_String: break;
|
|
case eCSSUnit_Integer: aBuffer.Append("int"); break;
|
|
case eCSSUnit_Enumerated: aBuffer.Append("enum"); break;
|
|
case eCSSUnit_Color: aBuffer.Append("rbga"); break;
|
|
case eCSSUnit_Percent: aBuffer.Append("%"); break;
|
|
case eCSSUnit_Number: aBuffer.Append("#"); break;
|
|
case eCSSUnit_Inch: aBuffer.Append("in"); break;
|
|
case eCSSUnit_Foot: aBuffer.Append("ft"); break;
|
|
case eCSSUnit_Mile: aBuffer.Append("mi"); break;
|
|
case eCSSUnit_Millimeter: aBuffer.Append("mm"); break;
|
|
case eCSSUnit_Centimeter: aBuffer.Append("cm"); break;
|
|
case eCSSUnit_Meter: aBuffer.Append("m"); break;
|
|
case eCSSUnit_Kilometer: aBuffer.Append("km"); break;
|
|
case eCSSUnit_Point: aBuffer.Append("pt"); break;
|
|
case eCSSUnit_Pica: aBuffer.Append("pc"); break;
|
|
case eCSSUnit_Didot: aBuffer.Append("dt"); break;
|
|
case eCSSUnit_Cicero: aBuffer.Append("cc"); break;
|
|
case eCSSUnit_EM: aBuffer.Append("em"); break;
|
|
case eCSSUnit_EN: aBuffer.Append("en"); break;
|
|
case eCSSUnit_XHeight: aBuffer.Append("ex"); break;
|
|
case eCSSUnit_CapHeight: aBuffer.Append("cap"); break;
|
|
case eCSSUnit_Pixel: aBuffer.Append("px"); break;
|
|
}
|
|
aBuffer.Append(' ');
|
|
}
|
|
|
|
void nsCSSValue::ToCSSString(nsString& aBuffer, PRInt32 aPropID) const
|
|
{
|
|
aBuffer.Truncate();
|
|
AppendToCSSString(aBuffer, aPropID);
|
|
}
|
|
|
|
|
|
/*
|
|
font
|
|
===========
|
|
font-family: string (list)
|
|
font-style: enum
|
|
font-variant: enum (ie: small caps)
|
|
font-weight: enum
|
|
font-size: abs, pct, enum, +-1
|
|
|
|
|
|
color/background
|
|
=============
|
|
color: color
|
|
background-color: color
|
|
background-image: url(string)
|
|
background-repeat: enum
|
|
background-attachment: enum
|
|
background-position-x -y: abs, pct, enum (left/top center right/bottom (pct?))
|
|
cursor: enum
|
|
cursor-image: url(string)
|
|
|
|
|
|
text
|
|
=======
|
|
word-spacing: abs, "normal"
|
|
letter-spacing: abs, "normal"
|
|
text-decoration: enum
|
|
vertical-align: enum, pct
|
|
text-transform: enum
|
|
text-align: enum
|
|
text-indent: abs, pct
|
|
line-height: "normal", abs, pct, number-factor
|
|
white-space: enum
|
|
|
|
margin
|
|
=======
|
|
margin-top -right -bottom -left: "auto", abs, pct
|
|
padding-top -right -bottom -left: abs, pct
|
|
border-top -right -bottom -left-width: enum, abs
|
|
border-top -right -bottom -left-color: color
|
|
border-top -right -bottom -left-style: enum
|
|
|
|
size
|
|
=======
|
|
position: enum
|
|
width: abs, pct, "auto"
|
|
height: abs, pct, "auto"
|
|
left: abs, pct, "auto"
|
|
top: abs, pct, "auto"
|
|
clip: shape, "auto" (shape: rect - abs, auto)
|
|
overflow: enum
|
|
z-index: int, auto
|
|
visibity: enum
|
|
|
|
display
|
|
=======
|
|
float: enum
|
|
clear: enum
|
|
direction: enum
|
|
display: enum
|
|
|
|
filter: string
|
|
|
|
list
|
|
========
|
|
list-style-type: enum
|
|
list-style-image: url, "none"
|
|
list-style-position: enum (bool? in/out)
|
|
|
|
*/
|
|
|
|
|
|
|