layout/style/nsStyleStructList.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 // vim:cindent:ts=8:et:sw=4:
   3 /* ***** BEGIN LICENSE BLOCK *****
   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version
   7  * 1.1 (the "License"); you may not use this file except in compliance with
   8  * the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/MPL/
  10  *
  11  * Software distributed under the License is distributed on an "AS IS" basis,
  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13  * for the specific language governing rights and limitations under the
  14  * License.
  15  *
  16  * The Original Code is mozilla.org code.
  17  *
  18  * The Initial Developer of the Original Code is
  19  * Netscape Communications Corporation.
  20  * Portions created by the Initial Developer are Copyright (C) 2002
  21  * the Initial Developer. All Rights Reserved.
  22  *
  23  * Contributor(s):
  24  *   L. David Baron <dbaron@dbaron.org> (original author)
  25  *
  26  * Alternatively, the contents of this file may be used under the terms of
  27  * either the GNU General Public License Version 2 or later (the "GPL"), or
  28  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  29  * in which case the provisions of the GPL or the LGPL are applicable instead
  30  * of those above. If you wish to allow use of your version of this file only
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  32  * use your version of this file under the terms of the MPL, indicate your
  33  * decision by deleting the provisions above and replace them with the notice
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  35  * the provisions above, a recipient may use your version of this file under
  36  * the terms of any one of the MPL, the GPL or the LGPL.
  37  *
  38  * ***** END LICENSE BLOCK ***** */
  39
  40 /*
  41  * list of structs that contain the data provided by nsStyleContext, the
  42  * internal API for computed style data for an element
  43  */
  44
  45 /*
  46  * This file is intended to be used by different parts of the code, with
  47  * the STYLE_STRUCT macro (or the STYLE_STRUCT_INHERITED and
  48  * STYLE_STRUCT_RESET pair of macros) defined in different ways.
  49  */
  50
  51 #ifndef STYLE_STRUCT_INHERITED
  52 #define STYLE_STRUCT_INHERITED(name, checkdata_cb, ctor_args) \
  53   STYLE_STRUCT(name, checkdata_cb, ctor_args)
  54 #define UNDEF_STYLE_STRUCT_INHERITED
  55 #endif
  56
  57 #ifndef STYLE_STRUCT_RESET
  58 #define STYLE_STRUCT_RESET(name, checkdata_cb, ctor_args) \
  59   STYLE_STRUCT(name, checkdata_cb, ctor_args)
  60 #define UNDEF_STYLE_STRUCT_RESET
  61 #endif
  62
  63 #ifdef STYLE_STRUCT_TEST
  64 #define STYLE_STRUCT_TEST_CODE(c) c
  65 #else
  66 #define STYLE_STRUCT_TEST_CODE(c)
  67 #endif
  68
  69   STYLE_STRUCT_TEST_CODE(if (STYLE_STRUCT_TEST < 8) {)
  70   STYLE_STRUCT_TEST_CODE(  if (STYLE_STRUCT_TEST < 4) {)
  71   STYLE_STRUCT_TEST_CODE(    if (STYLE_STRUCT_TEST < 2) {)
  72   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 0) {)
  73 STYLE_STRUCT_INHERITED(Font, CheckFontCallback, (SSARG_PRESCONTEXT))
  74   STYLE_STRUCT_TEST_CODE(      } else {)
  75 STYLE_STRUCT_INHERITED(Color, CheckColorCallback, (SSARG_PRESCONTEXT))
  76   STYLE_STRUCT_TEST_CODE(      })
  77   STYLE_STRUCT_TEST_CODE(    } else {)
  78   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 2) {)
  79 STYLE_STRUCT_RESET(Background, nsnull, ())
  80   STYLE_STRUCT_TEST_CODE(      } else {)
  81 STYLE_STRUCT_INHERITED(List, nsnull, ())
  82   STYLE_STRUCT_TEST_CODE(      })
  83   STYLE_STRUCT_TEST_CODE(    })
  84   STYLE_STRUCT_TEST_CODE(  } else {)
  85   STYLE_STRUCT_TEST_CODE(    if (STYLE_STRUCT_TEST < 6) {)
  86   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 4) {)
  87 STYLE_STRUCT_RESET(Position, nsnull, ())
  88   STYLE_STRUCT_TEST_CODE(      } else {)
  89 STYLE_STRUCT_INHERITED(Text, nsnull, ())
  90   STYLE_STRUCT_TEST_CODE(      })
  91   STYLE_STRUCT_TEST_CODE(    } else {)
  92   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 6) {)
  93 STYLE_STRUCT_RESET(TextReset, nsnull, ())
  94   STYLE_STRUCT_TEST_CODE(      } else {)
  95 STYLE_STRUCT_RESET(Display, nsnull, ())
  96   STYLE_STRUCT_TEST_CODE(      })
  97   STYLE_STRUCT_TEST_CODE(    })
  98   STYLE_STRUCT_TEST_CODE(  })
  99   STYLE_STRUCT_TEST_CODE(} else if (STYLE_STRUCT_TEST < 16) {)
 100   STYLE_STRUCT_TEST_CODE(  if (STYLE_STRUCT_TEST < 12) {)
 101   STYLE_STRUCT_TEST_CODE(    if (STYLE_STRUCT_TEST < 10) {)
 102   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 8) {)
 103 STYLE_STRUCT_INHERITED(Visibility, nsnull, (SSARG_PRESCONTEXT))
 104   STYLE_STRUCT_TEST_CODE(      } else {)
 105 STYLE_STRUCT_RESET(Content, nsnull, ())
 106   STYLE_STRUCT_TEST_CODE(      })
 107   STYLE_STRUCT_TEST_CODE(    } else {)
 108   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 10) {)
 109 STYLE_STRUCT_INHERITED(Quotes, nsnull, ())
 110   STYLE_STRUCT_TEST_CODE(      } else {)
 111 STYLE_STRUCT_INHERITED(UserInterface, nsnull, ())
 112   STYLE_STRUCT_TEST_CODE(      })
 113   STYLE_STRUCT_TEST_CODE(    })
 114   STYLE_STRUCT_TEST_CODE(  } else {)
 115   STYLE_STRUCT_TEST_CODE(    if (STYLE_STRUCT_TEST < 14) {)
 116   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 12) {)
 117 STYLE_STRUCT_RESET(UIReset, nsnull, ())
 118   STYLE_STRUCT_TEST_CODE(      } else {)
 119 STYLE_STRUCT_RESET(Table, nsnull, ())
 120   STYLE_STRUCT_TEST_CODE(      })
 121   STYLE_STRUCT_TEST_CODE(    } else {)
 122   STYLE_STRUCT_TEST_CODE(      if (STYLE_STRUCT_TEST == 14) {)
 123 STYLE_STRUCT_INHERITED(TableBorder, nsnull, (SSARG_PRESCONTEXT))
 124   STYLE_STRUCT_TEST_CODE(      } else {)
 125 STYLE_STRUCT_RESET(Margin, nsnull, ())
 126   STYLE_STRUCT_TEST_CODE(      })
 127   STYLE_STRUCT_TEST_CODE(    })
 128   STYLE_STRUCT_TEST_CODE(  })
 129   STYLE_STRUCT_TEST_CODE(} else if (STYLE_STRUCT_TEST < 20) {)
 130   STYLE_STRUCT_TEST_CODE(  if (STYLE_STRUCT_TEST < 18) {)
 131   STYLE_STRUCT_TEST_CODE(    if (STYLE_STRUCT_TEST == 16) {)
 132 STYLE_STRUCT_RESET(Padding, nsnull, ())
 133   STYLE_STRUCT_TEST_CODE(    } else {)
 134 STYLE_STRUCT_RESET(Border, nsnull, (SSARG_PRESCONTEXT))
 135   STYLE_STRUCT_TEST_CODE(    })
 136   STYLE_STRUCT_TEST_CODE(  } else {)
 137   STYLE_STRUCT_TEST_CODE(    if (STYLE_STRUCT_TEST == 18) {)
 138 STYLE_STRUCT_RESET(Outline, nsnull, (SSARG_PRESCONTEXT))
 139   STYLE_STRUCT_TEST_CODE(    } else {)
 140 STYLE_STRUCT_RESET(XUL, nsnull, ())
 141   STYLE_STRUCT_TEST_CODE(    })
 142   STYLE_STRUCT_TEST_CODE(  })
 143 #ifndef MOZ_SVG
 144   STYLE_STRUCT_TEST_CODE(} else {)
 145   STYLE_STRUCT_TEST_CODE(  NS_ASSERTION(STYLE_STRUCT_TEST == 20, "out of range");)
 146 #else
 147   STYLE_STRUCT_TEST_CODE(} else if (STYLE_STRUCT_TEST < 22) {)
 148   STYLE_STRUCT_TEST_CODE(  if (STYLE_STRUCT_TEST == 20) {)
 149 STYLE_STRUCT_INHERITED(SVG, nsnull, ())
 150   STYLE_STRUCT_TEST_CODE(  } else {)
 151 STYLE_STRUCT_RESET(SVGReset,nsnull, ())
 152   STYLE_STRUCT_TEST_CODE(  })
 153   STYLE_STRUCT_TEST_CODE(} else {)
 154   STYLE_STRUCT_TEST_CODE(  NS_ASSERTION(STYLE_STRUCT_TEST == 22, "out of range");)
 155 #endif
 156   STYLE_STRUCT_RESET(Column, nsnull, (SSARG_PRESCONTEXT))
 157 STYLE_STRUCT_TEST_CODE(})
 158
 159 #ifdef UNDEF_STYLE_STRUCT_INHERITED
 160 #undef STYLE_STRUCT_INHERITED
 161 #undef UNDEF_STYLE_STRUCT_INHERITED
 162 #endif
 163
 164 #ifdef UNDEF_STYLE_STRUCT_RESET
 165 #undef STYLE_STRUCT_RESET
 166 #undef UNDEF_STYLE_STRUCT_RESET
 167 #endif
 168
 169 #undef STYLE_STRUCT_TEST_CODE