layout/style/nsCSSAnonBoxList.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 /* atom list for CSS anonymous boxes */
   8
   9 /*
  10  * This file contains the list of nsAtoms and their values for CSS
  11  * pseudo-element-ish things used internally for anonymous boxes.  It is
  12  * designed to be used as inline input to nsCSSAnonBoxes.cpp *only* through the
  13  * magic of C preprocessing.  All entries must be enclosed in the macros
  14  * CSS_ANON_BOX, CSS_WRAPPER_ANON_BOX, or CSS_NON_INHERITING_ANON_BOX which will
  15  * have cruel and unusual things done to it.  The entries should be kept in some
  16  * sort of logical order.
  17  *
  18  * The first argument to
  19  * CSS_ANON_BOX/CSS_WRAPPER_ANON_BOX/CSS_NON_INHERITING_ANON_BOX is the C++
  20  * identifier of the atom.
  21  *
  22  * The second argument is the string value of the atom.
  23  *
  24  * CSS_NON_INHERITING_ANON_BOX is used for anon boxes that never inherit style
  25  * from anything.  This means all their property values are the initial values
  26  * of those properties.  These ones must come first!  Code relies on this.
  27  * If this macro is not defined, it will default to CSS_ANON_BOX.
  28  *
  29  * CSS_WRAPPER_ANON_BOX is used for anon boxes that are used as wrappers around
  30  * other frames during frametree fixup (e.g. table anonymous boxes, ruby
  31  * anonymous boxes, anonymous flex item blocks, etc).  These are also inheriting
  32  * anon boxes, just like CSS_ANON_BOX.  If this macro is not defined, it will
  33  * default to CSS_ANON_BOX.
  34  */
  35
  36 // OUTPUT_CLASS=nsCSSAnonBoxes
  37 // MACRO_NAME=CSS_ANON_BOX/CSS_NON_INHERITING_ANON_BOX/CSS_WRAPPER_ANON_BOX
  38
  39 #ifndef CSS_NON_INHERITING_ANON_BOX
  40 #  ifdef DEFINED_CSS_NON_INHERITING_ANON_BOX
  41 #    error "Recursive includes of nsCSSAnonBoxList.h?"
  42 #  endif /* DEFINED_CSS_NON_INHERITING_ANON_BOX */
  43 #  define CSS_NON_INHERITING_ANON_BOX(name_, value_) CSS_ANON_BOX(name_, value_)
  44 #  define DEFINED_CSS_NON_INHERITING_ANON_BOX
  45 #endif /* CSS_NON_INHERITING_ANON_BOX */
  46
  47 #ifndef CSS_WRAPPER_ANON_BOX
  48 #  ifdef DEFINED_CSS_WRAPPER_ANON_BOX
  49 #    error "Recursive includes of nsCSSAnonBoxList.h?"
  50 #  endif /* DEFINED_CSS_WRAPPER_ANON_BOX */
  51 #  define CSS_WRAPPER_ANON_BOX(name_, value_) CSS_ANON_BOX(name_, value_)
  52 #  define DEFINED_CSS_WRAPPER_ANON_BOX
  53 #endif /* CSS_WRAPPER_ANON_BOX */
  54
  55 //---------------------------------------------------------------------------
  56 // Non-inheriting ones, which must come first
  57 //---------------------------------------------------------------------------
  58
  59 // Placeholder frames for out of flows.  Note that :-moz-placeholder is used for
  60 // the pseudo-element that represents the placeholder text in <input
  61 // placeholder="foo">, so we need a different string here.
  62 CSS_NON_INHERITING_ANON_BOX(oofPlaceholder, ":-moz-oof-placeholder")
  63
  64 // Framesets
  65 CSS_NON_INHERITING_ANON_BOX(horizontalFramesetBorder, ":-moz-hframeset-border")
  66 CSS_NON_INHERITING_ANON_BOX(verticalFramesetBorder, ":-moz-vframeset-border")
  67
  68 CSS_NON_INHERITING_ANON_BOX(framesetBlank, ":-moz-frameset-blank")
  69
  70 CSS_NON_INHERITING_ANON_BOX(tableColGroup, ":-moz-table-column-group")
  71 CSS_NON_INHERITING_ANON_BOX(tableCol, ":-moz-table-column")
  72
  73 CSS_NON_INHERITING_ANON_BOX(page, ":-moz-page")
  74 CSS_NON_INHERITING_ANON_BOX(pageBreak, ":-moz-page-break")
  75 CSS_NON_INHERITING_ANON_BOX(pageContent, ":-moz-page-content")
  76 CSS_NON_INHERITING_ANON_BOX(printedSheet, ":-moz-printed-sheet")
  77
  78 // Applies to blocks that wrap contiguous runs of "column-span: all"
  79 // elements in multi-column subtrees, or the wrappers themselves, all the
  80 // way up to the column set wrappers.
  81 CSS_NON_INHERITING_ANON_BOX(columnSpanWrapper, ":-moz-column-span-wrapper")
  82
  83 //---------------------------------------------------------------------------
  84 // Other ones
  85 //---------------------------------------------------------------------------
  86
  87 // ::-moz-text, ::-moz-oof-placeholder, and ::-moz-first-letter-continuation are
  88 // non-elements which no rule will match.
  89 CSS_ANON_BOX(mozText, ":-moz-text")
  90 // nsFirstLetterFrames for content outside the ::first-letter.
  91 CSS_ANON_BOX(firstLetterContinuation, ":-moz-first-letter-continuation")
  92
  93 CSS_ANON_BOX(mozBlockInsideInlineWrapper, ":-moz-block-inside-inline-wrapper")
  94 CSS_WRAPPER_ANON_BOX(mozMathMLAnonymousBlock, ":-moz-mathml-anonymous-block")
  95
  96 CSS_ANON_BOX(mozLineFrame, ":-moz-line-frame")
  97
  98 CSS_ANON_BOX(buttonContent, ":-moz-button-content")
  99 CSS_ANON_BOX(cellContent, ":-moz-cell-content")
 100 CSS_ANON_BOX(dropDownList, ":-moz-dropdown-list")
 101 CSS_ANON_BOX(fieldsetContent, ":-moz-fieldset-content")
 102 CSS_ANON_BOX(htmlCanvasContent, ":-moz-html-canvas-content")
 103
 104 CSS_WRAPPER_ANON_BOX(inlineTable, ":-moz-inline-table")
 105 CSS_WRAPPER_ANON_BOX(table, ":-moz-table")
 106 CSS_WRAPPER_ANON_BOX(tableCell, ":-moz-table-cell")
 107 CSS_ANON_BOX(tableWrapper, ":-moz-table-wrapper")
 108 CSS_WRAPPER_ANON_BOX(tableRowGroup, ":-moz-table-row-group")
 109 CSS_WRAPPER_ANON_BOX(tableRow, ":-moz-table-row")
 110
 111 CSS_ANON_BOX(canvas, ":-moz-canvas")
 112 CSS_ANON_BOX(pageSequence, ":-moz-page-sequence")
 113 CSS_ANON_BOX(scrolledContent, ":-moz-scrolled-content")
 114 CSS_ANON_BOX(scrolledCanvas, ":-moz-scrolled-canvas")
 115
 116 // A column set is a set of columns inside of ColumnSetWrapperFrame, which
 117 // applies to nsColumnSetFrame. It doesn't contain any column-span elements.
 118 CSS_ANON_BOX(columnSet, ":-moz-column-set")
 119
 120 // Applies to each column block inside of a column set.
 121 CSS_ANON_BOX(columnContent, ":-moz-column-content")
 122
 123 CSS_ANON_BOX(viewport, ":-moz-viewport")
 124 CSS_ANON_BOX(viewportScroll, ":-moz-viewport-scroll")
 125
 126 // Inside a flex/grid/-moz-box container, a contiguous run of text gets wrapped
 127 // in an anonymous block, which is then treated as a flex item.
 128 CSS_WRAPPER_ANON_BOX(anonymousItem, ":-moz-anonymous-item")
 129
 130 CSS_ANON_BOX(blockRubyContent, ":-moz-block-ruby-content")
 131 CSS_WRAPPER_ANON_BOX(ruby, ":-moz-ruby")
 132 CSS_WRAPPER_ANON_BOX(rubyBase, ":-moz-ruby-base")
 133 CSS_WRAPPER_ANON_BOX(rubyBaseContainer, ":-moz-ruby-base-container")
 134 CSS_WRAPPER_ANON_BOX(rubyText, ":-moz-ruby-text")
 135 CSS_WRAPPER_ANON_BOX(rubyTextContainer, ":-moz-ruby-text-container")
 136
 137 CSS_ANON_BOX(mozTreeColumn, ":-moz-tree-column")
 138 CSS_ANON_BOX(mozTreeRow, ":-moz-tree-row")
 139 CSS_ANON_BOX(mozTreeSeparator, ":-moz-tree-separator")
 140 CSS_ANON_BOX(mozTreeCell, ":-moz-tree-cell")
 141 CSS_ANON_BOX(mozTreeIndentation, ":-moz-tree-indentation")
 142 CSS_ANON_BOX(mozTreeLine, ":-moz-tree-line")
 143 CSS_ANON_BOX(mozTreeTwisty, ":-moz-tree-twisty")
 144 CSS_ANON_BOX(mozTreeImage, ":-moz-tree-image")
 145 CSS_ANON_BOX(mozTreeCellText, ":-moz-tree-cell-text")
 146 CSS_ANON_BOX(mozTreeCheckbox, ":-moz-tree-checkbox")
 147 CSS_ANON_BOX(mozTreeDropFeedback, ":-moz-tree-drop-feedback")
 148
 149 CSS_ANON_BOX(mozSVGMarkerAnonChild, ":-moz-svg-marker-anon-child")
 150 CSS_ANON_BOX(mozSVGOuterSVGAnonChild, ":-moz-svg-outer-svg-anon-child")
 151 CSS_ANON_BOX(mozSVGForeignContent, ":-moz-svg-foreign-content")
 152 CSS_ANON_BOX(mozSVGText, ":-moz-svg-text")
 153
 154 #ifdef DEFINED_CSS_NON_INHERITING_ANON_BOX
 155 #  undef DEFINED_CSS_NON_INHERITING_ANON_BOX
 156 #  undef CSS_NON_INHERITING_ANON_BOX
 157 #endif /* DEFINED_CSS_NON_INHERITING_ANON_BOX */
 158
 159 #ifdef DEFINED_CSS_WRAPPER_ANON_BOX
 160 #  undef DEFINED_CSS_WRAPPER_ANON_BOX
 161 #  undef CSS_WRAPPER_ANON_BOX
 162 #endif /* DEFINED_CSS_NON_INHERITING_ANON_BOX */