parser/html/nsHtml5StackNode.cpp

   1 /*
   2  * Copyright (c) 2007 Henri Sivonen
   3  * Copyright (c) 2007-2009 Mozilla Foundation
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included in
  13  * all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21  * DEALINGS IN THE SOFTWARE.
  22  */
  23
  24 /*
  25  * THIS IS A GENERATED FILE. PLEASE DO NOT EDIT.
  26  * Please edit StackNode.java instead and regenerate.
  27  */
  28
  29 #define nsHtml5StackNode_cpp__
  30
  31 #include "prtypes.h"
  32 #include "nsIAtom.h"
  33 #include "nsHtml5AtomTable.h"
  34 #include "nsString.h"
  35 #include "nsINameSpaceManager.h"
  36 #include "nsIContent.h"
  37 #include "nsIDocument.h"
  38 #include "nsTraceRefcnt.h"
  39 #include "jArray.h"
  40 #include "nsHtml5DocumentMode.h"
  41 #include "nsHtml5ArrayCopy.h"
  42 #include "nsHtml5NamedCharacters.h"
  43 #include "nsHtml5NamedCharactersAccel.h"
  44 #include "nsHtml5Atoms.h"
  45 #include "nsHtml5ByteReadable.h"
  46 #include "nsIUnicodeDecoder.h"
  47 #include "nsAHtml5TreeBuilderState.h"
  48 #include "nsHtml5Macros.h"
  49
  50 #include "nsHtml5Tokenizer.h"
  51 #include "nsHtml5TreeBuilder.h"
  52 #include "nsHtml5MetaScanner.h"
  53 #include "nsHtml5AttributeName.h"
  54 #include "nsHtml5ElementName.h"
  55 #include "nsHtml5HtmlAttributes.h"
  56 #include "nsHtml5UTF16Buffer.h"
  57 #include "nsHtml5StateSnapshot.h"
  58 #include "nsHtml5Portability.h"
  59
  60 #include "nsHtml5StackNode.h"
  61
  62 PRInt32
  63 nsHtml5StackNode::getGroup()
  64 {
  65   return flags & NS_HTML5ELEMENT_NAME_GROUP_MASK;
  66 }
  67
  68 PRBool
  69 nsHtml5StackNode::isScoping()
  70 {
  71   return (flags & NS_HTML5ELEMENT_NAME_SCOPING);
  72 }
  73
  74 PRBool
  75 nsHtml5StackNode::isSpecial()
  76 {
  77   return (flags & NS_HTML5ELEMENT_NAME_SPECIAL);
  78 }
  79
  80 PRBool
  81 nsHtml5StackNode::isFosterParenting()
  82 {
  83   return (flags & NS_HTML5ELEMENT_NAME_FOSTER_PARENTING);
  84 }
  85
  86 PRBool
  87 nsHtml5StackNode::isHtmlIntegrationPoint()
  88 {
  89   return (flags & NS_HTML5ELEMENT_NAME_HTML_INTEGRATION_POINT);
  90 }
  91
  92
  93 nsHtml5StackNode::nsHtml5StackNode(PRInt32 flags, PRInt32 ns, nsIAtom* name, nsIContent** node, nsIAtom* popName, nsHtml5HtmlAttributes* attributes)
  94   : flags(flags),
  95     name(name),
  96     popName(popName),
  97     ns(ns),
  98     node(node),
  99     attributes(attributes),
 100     refcount(1)
 101 {
 102   MOZ_COUNT_CTOR(nsHtml5StackNode);
 103 }
 104
 105
 106 nsHtml5StackNode::nsHtml5StackNode(nsHtml5ElementName* elementName, nsIContent** node)
 107   : flags(elementName->getFlags()),
 108     name(elementName->name),
 109     popName(elementName->name),
 110     ns(kNameSpaceID_XHTML),
 111     node(node),
 112     attributes(nsnull),
 113     refcount(1)
 114 {
 115   MOZ_COUNT_CTOR(nsHtml5StackNode);
 116
 117 }
 118
 119
 120 nsHtml5StackNode::nsHtml5StackNode(nsHtml5ElementName* elementName, nsIContent** node, nsHtml5HtmlAttributes* attributes)
 121   : flags(elementName->getFlags()),
 122     name(elementName->name),
 123     popName(elementName->name),
 124     ns(kNameSpaceID_XHTML),
 125     node(node),
 126     attributes(attributes),
 127     refcount(1)
 128 {
 129   MOZ_COUNT_CTOR(nsHtml5StackNode);
 130
 131 }
 132
 133
 134 nsHtml5StackNode::nsHtml5StackNode(nsHtml5ElementName* elementName, nsIContent** node, nsIAtom* popName)
 135   : flags(elementName->getFlags()),
 136     name(elementName->name),
 137     popName(popName),
 138     ns(kNameSpaceID_XHTML),
 139     node(node),
 140     attributes(nsnull),
 141     refcount(1)
 142 {
 143   MOZ_COUNT_CTOR(nsHtml5StackNode);
 144 }
 145
 146
 147 nsHtml5StackNode::nsHtml5StackNode(nsHtml5ElementName* elementName, nsIAtom* popName, nsIContent** node)
 148   : flags(prepareSvgFlags(elementName->getFlags())),
 149     name(elementName->name),
 150     popName(popName),
 151     ns(kNameSpaceID_SVG),
 152     node(node),
 153     attributes(nsnull),
 154     refcount(1)
 155 {
 156   MOZ_COUNT_CTOR(nsHtml5StackNode);
 157 }
 158
 159
 160 nsHtml5StackNode::nsHtml5StackNode(nsHtml5ElementName* elementName, nsIContent** node, nsIAtom* popName, PRBool markAsIntegrationPoint)
 161   : flags(prepareMathFlags(elementName->getFlags(), markAsIntegrationPoint)),
 162     name(elementName->name),
 163     popName(popName),
 164     ns(kNameSpaceID_MathML),
 165     node(node),
 166     attributes(nsnull),
 167     refcount(1)
 168 {
 169   MOZ_COUNT_CTOR(nsHtml5StackNode);
 170 }
 171
 172 PRInt32
 173 nsHtml5StackNode::prepareSvgFlags(PRInt32 flags)
 174 {
 175   flags &= ~(NS_HTML5ELEMENT_NAME_FOSTER_PARENTING | NS_HTML5ELEMENT_NAME_SCOPING | NS_HTML5ELEMENT_NAME_SPECIAL);
 176   if ((flags & NS_HTML5ELEMENT_NAME_SCOPING_AS_SVG)) {
 177     flags |= (NS_HTML5ELEMENT_NAME_SCOPING | NS_HTML5ELEMENT_NAME_SPECIAL | NS_HTML5ELEMENT_NAME_HTML_INTEGRATION_POINT);
 178   }
 179   return flags;
 180 }
 181
 182 PRInt32
 183 nsHtml5StackNode::prepareMathFlags(PRInt32 flags, PRBool markAsIntegrationPoint)
 184 {
 185   flags &= ~(NS_HTML5ELEMENT_NAME_FOSTER_PARENTING | NS_HTML5ELEMENT_NAME_SCOPING | NS_HTML5ELEMENT_NAME_SPECIAL);
 186   if ((flags & NS_HTML5ELEMENT_NAME_SCOPING_AS_MATHML)) {
 187     flags |= (NS_HTML5ELEMENT_NAME_SCOPING | NS_HTML5ELEMENT_NAME_SPECIAL);
 188   }
 189   if (markAsIntegrationPoint) {
 190     flags |= NS_HTML5ELEMENT_NAME_HTML_INTEGRATION_POINT;
 191   }
 192   return flags;
 193 }
 194
 195
 196 nsHtml5StackNode::~nsHtml5StackNode()
 197 {
 198   MOZ_COUNT_DTOR(nsHtml5StackNode);
 199   delete attributes;
 200 }
 201
 202 void
 203 nsHtml5StackNode::dropAttributes()
 204 {
 205   attributes = nsnull;
 206 }
 207
 208 void
 209 nsHtml5StackNode::retain()
 210 {
 211   refcount++;
 212 }
 213
 214 void
 215 nsHtml5StackNode::release()
 216 {
 217   refcount--;
 218   if (!refcount) {
 219     delete this;
 220   }
 221 }
 222
 223 void
 224 nsHtml5StackNode::initializeStatics()
 225 {
 226 }
 227
 228 void
 229 nsHtml5StackNode::releaseStatics()
 230 {
 231 }
 232
 233