0.6.x/js/05_util/04_XXML.js

   1 /*\r
   2  * XMLWrapper_find 周りの オリジナルコードに関する情報\r
   3  *  Original code by pettanR team\r
   4  *  - https://osdn.jp/projects/pettanr/scm/git/clientJs/blobs/master/0.6.x/js/02_dom/08_XNodeSelector.js\r
   5  *  and\r
   6  *  Original code by ofk ( kQuery, ksk )\r
   7  *  - http://d.hatena.ne.jp/ofk/comment/20090106/1231258010\r
   8  *  - http://d.hatena.ne.jp/ofk/20090111/1231668170\r
   9  * \r
  10  * TODO X.Class で作り、kill を強要する\r
  11  */\r
  12 X[ 'XML' ] = XMLWrapper;\r
  13 \r
  14 /**\r
  15  * XML 探索用のラッパークラスです\r
  16  * @alias X.XML\r
  17  * @class XML 探索用のラッパークラスです\r
  18  * @constructor\r
  19  * @param {XMLElement}\r
  20  */\r
  21 function XMLWrapper( xml ){\r
  22         this._rawXML = xml;\r
  23 };\r
  24 \r
  25 /**\r
  26  * ラップした xml の数 常に1または0, XMLList の場合2以上\r
  27  * @alias X.XML.prototype.length\r
  28  * @type {Number}\r
  29  */\r
  30 XMLWrapper.prototype.length      = 1;\r
  31 XMLWrapper.prototype[ 'parent' ] = XMLWrapper_parent;\r
  32 XMLWrapper.prototype[ 'has' ]    = XMLWrapper_has;\r
  33 XMLWrapper.prototype[ 'get' ]    = XMLWrapper_get;\r
  34 XMLWrapper.prototype[ 'val' ]    = XMLWrapper_val;\r
  35 XMLWrapper.prototype[ 'find' ]   = XMLWrapper_find;\r
  36 \r
  37 /**\r
  38  * 親要素を返す、ルート要素の場合 null を返す\r
  39  * @alias X.XML.prototype.parent\r
  40  * @return {X.XML} 親要素\r
  41  */\r
  42 function XMLWrapper_parent(){\r
  43         if( this.length === 1 ) return this._rawXML && this._rawXML.parentNode ? new XMLWrapper( this._rawXML.parentNode ) : null;\r
  44         if( this.length === 0 ) return null;\r
  45         \r
  46         return this[ 0 ].parentNode ? ( new XMLWrapper( this[ 0 ].parentNode ) ) : null;\r
  47 };\r
  48 \r
  49 /**\r
  50  * セレクターにヒットした要素数を返す\r
  51  * @alias X.XML.prototype.has\r
  52  * @param {string} queryString XML セレクター文字列\r
  53  * @return {number}\r
  54  */\r
  55 function XMLWrapper_has( queryString ){\r
  56         return !!this.find( queryString ).length;\r
  57 };\r
  58 \r
  59 /**\r
  60  * <p>X.XML では常に自信を返す\r
  61  * <p>X.XMLList ではラップした xml 群から index のものを返す\r
  62  * @alias X.XML.prototype.get\r
  63  * @param {number} index\r
  64  * @return {X.XML} X.XML では自身、X.XMLList では index の X.XML\r
  65  */\r
  66 function XMLWrapper_get( index ){\r
  67         if( this.length === 1 ) return this;\r
  68         if( this.length === 0 ) return null;\r
  69         // 一度発行した XMLWrapper は控えて置いて再発行する。\r
  70         if( this._wraps && this._wraps[ index ] ) return this._wraps[ index ];\r
  71         if( !this._wraps ) this._wraps = [];\r
  72         return this[ index ] ?\r
  73                 ( this._wraps[ index ] = new XMLWrapper( this[ index ] ) ) :\r
  74                 null;\r
  75 };\r
  76 \r
  77 /**\r
  78  * セレクターにヒットした要素の内容を指定されたデータ型で返す。複数要素にヒットした場合、0番目の要素の内容を使用する。\r
  79  * @alias X.XML.prototype.val\r
  80  * @param {string} queryString XML セレクター文字列\r
  81  * @param {string} type 'number','int','boolean','string'\r
  82  * @return {boolean|number|string} 内容を型変換した値\r
  83  */\r
  84 function XMLWrapper_val( queryString, type ){\r
  85         var //attr_textContent = X_UA[ 'IE' ] < 9 || X_UA[ 'Opera' ] ? 'innerText' : X_UA[ 'IE9' ] ? 'text' : 'textContent',\r
  86                 wrapper, xml, v;\r
  87         \r
  88         switch( queryString ){\r
  89                 case 'number' :\r
  90                 case 'int' :\r
  91                 case 'boolean' :\r
  92                 case 'string' :\r
  93                 case undefined :\r
  94                         type = queryString;\r
  95                         queryString = 0;\r
  96         };\r
  97                 \r
  98         wrapper = queryString ? this.find( queryString ) : this;\r
  99         xml     = wrapper.length === 1 ? wrapper._rawXML : wrapper[ 0 ];\r
 100 \r
 101         if( !xml ){\r
 102                 switch( type ){\r
 103                         case 'number' :\r
 104                         case 'int' :\r
 105                                 return NaN;\r
 106                         case 'boolean' :\r
 107                                 return false;\r
 108                         case 'string' :\r
 109                                 return '';\r
 110                         default :\r
 111                                 return null;\r
 112                 };\r
 113         };\r
 114         \r
 115         v = xml.nodeType === 1 ? xml.innerText || xml.text || xml.textContent : xml.nodeValue;\r
 116         //xml.toStrign()\r
 117         switch( type ){\r
 118                 case 'number' :\r
 119                         return parseFloat( v );\r
 120                 case 'int' :\r
 121                         return parseFloat( v ) | 0;\r
 122                 case 'boolean' :\r
 123                         return !!X_String_parse( v );\r
 124                 //case 'string' :\r
 125                 //default :     \r
 126         };\r
 127         return v || '';\r
 128 };\r
 129 \r
 130 /**\r
 131  * セレクターにヒットした要素を返す。0～1個の要素がヒットした場合は X.XML を、それ以上の場合は X.XMLList を返す。\r
 132  * @alias X.XML.prototype.find\r
 133  * @param {string} queryString セレクター文字列\r
 134  * @return {X.XML|X.XMLList} \r
 135  */\r
 136         function XMLWrapper_find( queryString ){\r
 137 \r
 138                 var scope     = this.constructor === XMLListWrapper ? this : [ this._rawXML ],\r
 139                         parents   = scope, // 探索元の親要素 xmlList の場合あり\r
 140                         ARY_PUSH  = Array.prototype.push,\r
 141                         ret       = [], // 結果要素\r
 142                         isXML     = true,\r
 143                         isMulti   = 1 < scope.length,// 要素をマージする必要がある\r
 144                         isStart   = true,\r
 145                         _         = ' ',\r
 146                         isAll, isNot, hasRoot,\r
 147                         l, i, n, parsed,\r
 148                         xmlList, // 一時保存用\r
 149                         merge, // 要素がコメントノードで汚染されている場合使う\r
 150                         combinator, selector, name, tagName,\r
 151                         uid, tmp, xml, filter, key, op, val, toLower, useName,\r
 152             links, className, attr, flag;\r
 153 \r
 154                 // 文字列以外は空で返す\r
 155                 if( !X_Type_isString( queryString ) ) return XMLListWrapper_0;\r
 156                 \r
 157                 xmlList = [];\r
 158                 \r
 159                 // 以下、パースと探索\r
 160                 for( ; queryString.length; ){\r
 161                         //console.log( 'queryString[' + queryString + ']' );\r
 162                         \r
 163                         // 初期化処理\r
 164                         if( !parsed ){\r
 165                                 parsed = X_Node_Selector__parse( queryString );\r
 166                                 \r
 167                                 if( X_Type_isNumber( parsed ) ){\r
 168                                         // error\r
 169                                         return XMLListWrapper_0;\r
 170                                 };\r
 171                                 \r
 172                                 queryString = queryString.substr( parsed[ 0 ] );\r
 173                                 parsed      = parsed[ 1 ];\r
 174                                 \r
 175                                 if( parsed === 5 ){\r
 176                                         isMulti = true;\r
 177                                         parents = scope;\r
 178                                         xmlList && xmlList.length && ARY_PUSH.apply( ret, xmlList );\r
 179                                         parsed  = null;\r
 180                                         xmlList = [];\r
 181                                         isStart = true;\r
 182                                         continue;\r
 183                                 };\r
 184                         };\r
 185                         \r
 186                         combinator  = parsed[ 0 ];\r
 187                         selector    = parsed[ 1 ];\r
 188                         name        = parsed[ 2 ];\r
 189                         tagName     = selector === 1 ? name : '*';\r
 190                         isAll       = tagName === '*';\r
 191         \r
 192                         if( !isStart ){\r
 193                                 if( !xmlList.length ){\r
 194                                         parsed = null;\r
 195                                         continue;                                       \r
 196                                 } else\r
 197                                 if( combinator !== 0 ){\r
 198                                         parents = xmlList;\r
 199                                         xmlList = [];\r
 200                                         //console.log( 'cobinator !== 0 ' + parents.length + ' : ' + xmlList.length );\r
 201                                 };\r
 202                         };\r
 203                         \r
 204                         i = 0;\r
 205                         l = parents.length;\r
 206                         n = -1; \r
 207                         isMulti = isMulti || 1 < l;\r
 208                         \r
 209                         //console.log( 'combinator ' + combinator );\r
 210         \r
 211                         switch( combinator ){\r
 212                                 // > TagName|*\r
 213                                 case 2 :\r
 214                                         for( ; i < l; ++i ){\r
 215                                                 for( xml = parents[ i ].firstChild; xml; xml = xml.nextSibling ){\r
 216                                                         if( xml.nodeType === 1 && ( isAll || tagName === xml.tagName ) ) xmlList[ ++n ] = xml;\r
 217                                                 };                              \r
 218                                         };\r
 219                                         break;\r
 220                                 // + TagName|*\r
 221                                 case 3 :\r
 222                                         for( ; i < l; ++i ){\r
 223                                                 for( xml = parents[ i ].nextSibling; xml; xml = xml.nextSibling ){\r
 224                                                         if( xml.nodeType === 1 ){\r
 225                                                                 if( isAll || tagName === xml.tagName ) xmlList[ ++n ] = xml;\r
 226                                                                 break;                                                          \r
 227                                                         };\r
 228                                                 };                                                              \r
 229                                         };\r
 230                                         break;\r
 231                                 // ~ TagName|*\r
 232                                 case 4 :\r
 233                                         merge = [];\r
 234                                         for( ; i < l; ++i ){\r
 235                                                 for( xml = parents[ i ].nextSibling; xml; xml = xml.nextSibling ){\r
 236                                                         if( xml.nodeType === 1 && ( isAll || tagName === xml.tagName ) ){\r
 237                                                                 if( merge.indexOf( xml ) !== -1 ){\r
 238                                                                         break;\r
 239                                                                 } else {\r
 240                                                                         merge[ merge.length ] = xml;\r
 241                                                                         xmlList[ ++n ] = xml;\r
 242                                                                 };\r
 243                                                         };                                                                      \r
 244                                                 };                                                              \r
 245                                         };\r
 246                                         break;\r
 247 \r
 248                                 // @ 属性ノード\r
 249                                 case 6 :\r
 250                                         selector = 0;\r
 251                                         tagName  = '*';\r
 252                                         for( ; i < l; ++i ){\r
 253                                                 if( xml = parents[ i ].getAttributeNode( name ) ){\r
 254                                                         xmlList[ ++n ] = xml;\r
 255                                                 };\r
 256                                         };\r
 257                                         break;\r
 258                                 default :\r
 259                                         if( combinator === 1 || ( isStart && selector < 7 ) ){\r
 260                                                 //console.log( l + ' > ' + xmlList.length + ' tag:' + tagName );\r
 261                                                 for( ; i < l; ++i ){\r
 262                                                         xml = parents[ i ];\r
 263                                                         xml.childNodes && xml.childNodes.length && XMLWrapper_fetchElements( xmlList, xml, isAll ? null : tagName );\r
 264                                                 };\r
 265                                                 //console.log( l + ' >> ' + xmlList.length + ' tag:' + tagName );\r
 266                                         };\r
 267                         };\r
 268                         \r
 269                         isStart = false;\r
 270                         \r
 271                         //alert( 'pre-selector:' + ( xmlList && xmlList.length ) )\r
 272                         \r
 273                         switch( selector ){\r
 274                                 // #, ID\r
 275                                 case 2 :\r
 276                                         filter = [ 'id', 1, name ]; break;\r
 277                                 // ., class\r
 278                                 case 3 :\r
 279                                         filter = [ 'class', 3 /*'~='*/, name ]; break;\r
 280                                 // :, 擬似クラス\r
 281                                 case 4 :\r
 282                                         if( !( filter = XMLWrapper_filter[ name ] ) ){\r
 283                                                 return XMLListWrapper_0;\r
 284                                         };\r
 285                                         break;\r
 286                                 // [] 属性\r
 287                                 case 5 :\r
 288                                         filter = [ name, parsed[ 3 ], parsed[ 4 ] ]; break;\r
 289                                 // :not\r
 290                                 case 6 :\r
 291                                         isNot  = true;\r
 292                                         parsed = parsed[ 2 ];\r
 293                                         name   = parsed[ 2 ];\r
 294                                         switch( parsed[ 1 ] ) {\r
 295                                                 case 1 :\r
 296                                                         filter = [ 'tag', 1, name ]; break;\r
 297                                                 // #, ID\r
 298                                                 case 2 :\r
 299                                                         filter = [ 'id', 1, name ]; break;\r
 300                                                 // ., class\r
 301                                                 case 3 :\r
 302                                                         filter = [ 'class', 3, name ]; break;\r
 303                                                 // :, 擬似クラス\r
 304                                                 case 4 :\r
 305                                                         if( !( filter = XMLWrapper_filter[ name ] ) ){\r
 306                                                                 return [];\r
 307                                                         };\r
 308                                                         break;\r
 309                                                 // [] 属性\r
 310                                                 case 5 :\r
 311                                                         filter = [ name, parsed[ 3 ], parsed[ 4 ] ]; break;\r
 312                                         };\r
 313                                         break;\r
 314                                 // scope\r
 315                                 case 7 :\r
 316                                         xmlList = scope; break;\r
 317                                 /* root\r
 318                                 case 8 :\r
 319                                         hasRoot = true;\r
 320                                         xmlList = [ HTML ]; break;\r
 321                                 // link\r
 322                                 case 9 :\r
 323                                         if( links = document.links ){\r
 324                                                 for( xmlList = [], i = links.length; i; ){\r
 325                                                         xmlList[ --i ] = new Node( links[ i ] );\r
 326                                                 };\r
 327                                         } else {\r
 328                                                 // area[href],a[href]\r
 329                                         }; */\r
 330                         };\r
 331                         \r
 332                         if( filter && xmlList.length ){\r
 333                                 // filter.mが関数の場合\r
 334                                 if( filter.m ){\r
 335                                         xmlList = filter.m(\r
 336                                                 {\r
 337                                                         not : isNot,\r
 338                                                         xml : isXML\r
 339                                                 },\r
 340                                                 xmlList,\r
 341                                                 parsed[ 3 ], parsed[ 4 ]\r
 342                                         );\r
 343                                 } else\r
 344                                 // filterが関数の場合\r
 345                                 if( X_Type_isFunction( filter ) ){\r
 346                                         tmp = [];\r
 347                                         for( i = 0, n = -1; xml = xmlList[ i ]; ++i ){\r
 348                                                 if( ( !!filter( xml ) ) ^ isNot ) tmp[ ++n ] = xml;     \r
 349                                         };\r
 350                                         xmlList = tmp;\r
 351                                 } else {\r
 352                                 // 属性セレクター                        \r
 353                                         tmp = [];\r
 354                                         key = filter[ 0 ];\r
 355                                         op  = filter[ 1 ];\r
 356                                         val = filter[ 2 ];\r
 357 \r
 358                                         // 通常\r
 359                                                 if( op === 3 ) val = _ + val + _;\r
 360 \r
 361                                                 for( i = 0, n = -1, l = xmlList.length; i < l; ++i ){\r
 362                                                         xml  = xmlList[ i ];\r
 363                                                         attr = xml.getAttribute( key, 2 );\r
 364                                                         flag = attr != null;// && ( !useName || attr !== '' );\r
 365                                                         if( flag && op ){\r
 366                                                                 //if( toLower ) attr = attr.toLowerCase();\r
 367                                                                 \r
 368                                                                 switch( op ){\r
 369                                                                         case 1: // =\r
 370                                                                                 flag = attr === val;\r
 371                                                                                 break;\r
 372                                                                         case 2: // !=\r
 373                                                                                 flag = attr !== val;\r
 374                                                                                 break;\r
 375                                                                         case 3: // ~=\r
 376                                                                                 flag = ( _ + attr + _ ).indexOf( val ) !== -1;\r
 377                                                                                 break;\r
 378                                                                         case 4: // ^=\r
 379                                                                                 flag = attr.indexOf( val ) === 0;\r
 380                                                                                 break;\r
 381                                                                         case 5: // $=\r
 382                                                                                 flag = attr.lastIndexOf( val ) + val.length === attr.length;\r
 383                                                                                 break;\r
 384                                                                         case 6: // *=\r
 385                                                                                 flag = attr.indexOf( val ) !== -1;\r
 386                                                                                 break;\r
 387                                                                         case 7: // |=\r
 388                                                                                 flag = attr === val || attr.substring( 0, val.length + 1 ) === val + '-';\r
 389                                                                                 break;\r
 390                                                                 };\r
 391                                                         };\r
 392                                                         if( !!flag ^ isNot ) tmp[ ++n ] = xml;\r
 393                                                 //};\r
 394                                         };\r
 395                                         xmlList = tmp;\r
 396                                 };\r
 397                         };\r
 398                         filter  = null;\r
 399                         isNot   = false;\r
 400                         parsed  = null;\r
 401                         \r
 402                         //console.log( '//end :' + ( xmlList && xmlList.length ) );\r
 403                 };\r
 404                 //console.log( 'multi:' + ( xmlList && xmlList.length ) );\r
 405                 \r
 406                 // tree 順に並び替え、同一要素の排除\r
 407                 if( isMulti ){\r
 408                         xmlList && xmlList.length && ARY_PUSH.apply( ret, xmlList );\r
 409                         l = ret.length;\r
 410                         if( l === 0 ) return XMLListWrapper_0;\r
 411                         if( l === 1 ) return new XMLWrapper( ret[ 0 ] );\r
 412                         \r
 413                         xmlList = [];\r
 414                         //merge   = [];\r
 415                         for( i = 0, n = -1; i < l; ++i ){\r
 416                                 //alert( 'multi:' + i )\r
 417                                 xml = ret[ i ];\r
 418                                 if( xmlList.indexOf( xml ) === -1 ){\r
 419                                         //merge[ merge.length ] = xml;\r
 420                                         xmlList[ ++n ] = xml;\r
 421                                 };\r
 422                         };\r
 423                         XMLWrapper_sortElementOrder( ret = [], xmlList, this._rawXML.childNodes );\r
 424                         \r
 425                         // @\r
 426                         for( i = 0, l = xmlList.length; i < l; ++i ){\r
 427                                 if( ret.indexOf( xml = xmlList[ i ] ) === -1 ){\r
 428                                         ret[ ret.length ] = xml;\r
 429                                 };\r
 430                         };\r
 431                         \r
 432                         xmlList = ret;\r
 433                 };\r
 434 \r
 435                 return xmlList.length === 1 ? new XMLWrapper( xmlList[ 0 ] ) : new XMLListWrapper( xmlList );\r
 436         };\r
 437 \r
 438         function XMLWrapper_sortElementOrder( newList, list, xmlList ){\r
 439                 var l = xmlList.length,\r
 440                         i = 0,\r
 441                         j, child, _xmlList;\r
 442                 for( ; i < l; ++i ){\r
 443                         child = xmlList[ i ];\r
 444                         //if( child.nodeType !== 1 ) continue;\r
 445                         //console.log( child.tagName );\r
 446                         if( ( j = list.indexOf( child ) ) !== -1 ){\r
 447                                 newList[ newList.length ] = child;\r
 448                                 list.splice( j, 1 );\r
 449                                 if( list.length === 1 ){\r
 450                                         newList[ newList.length ] = list[ 0 ];\r
 451                                         list.length = 0;\r
 452                                         return true;\r
 453                                 };\r
 454                                 if( list.length === 0 ) return true;\r
 455                         };\r
 456                         if( ( _xmlList = child.childNodes ) && XMLWrapper_sortElementOrder( newList, list, _xmlList ) ){\r
 457                                 return true;\r
 458                         };\r
 459                 };\r
 460         };\r
 461         \r
 462         function XMLWrapper_fetchElements( list, parent, tag ){\r
 463                 var xmlList = parent.childNodes,\r
 464                         l      = xmlList.length,\r
 465                         i      = 0,\r
 466                         child;\r
 467                 for( ; i < l; ++i ){\r
 468                         child = xmlList[ i ];\r
 469                         if( child.nodeType === 1 ){\r
 470                                 ( !tag || child.tagName === tag ) && ( list[ list.length ] = child );\r
 471                                 //console.log( parent.tagName + ' > ' + child.tagName + ' == ' + tag+ ' l:' + list.length );\r
 472                                 child.childNodes && child.childNodes.length && XMLWrapper_fetchElements( list, child, tag );\r
 473                         };\r
 474                 };\r
 475         };\r
 476 \r
 477         function XMLWrapper_funcSelectorChild( type, flag_all, flags, xmlList ){\r
 478                 var res      = [],\r
 479                         flag_not = flags.not,\r
 480                         i = 0, n = -1, xml, node,\r
 481                         tagName, tmp;\r
 482                 for( ; xml = xmlList[ i ]; ++i ){\r
 483                         tagName = flag_all || xml.tagName;\r
 484                         tmp     = null;\r
 485                         if( /* tmp === null && */ type <= 0 ){\r
 486                                 for( node = xml.previousSibling; node; node = node.previousSibling ){\r
 487                                         if( node.nodeType === 1 && ( flag_all || tagName === node.tagName ) ){\r
 488                                                 tmp = false;\r
 489                                                 break;\r
 490                                         };\r
 491                                 };\r
 492                         };\r
 493                         if( tmp === null && 0 <= type ){\r
 494                                 for( node = xml.nextSibling; node; node = node.nextSibling ){\r
 495                                         if( node.nodeType === 1 && ( flag_all || tagName === node.tagName ) ){\r
 496                                                 tmp = false;\r
 497                                                 break;\r
 498                                         };              \r
 499                                 };                                              \r
 500                         };\r
 501                         if( tmp === null ) tmp = true;\r
 502                         if( tmp ^ flag_not ) res[ ++n ] = xml;\r
 503                 };\r
 504                 return res;\r
 505         };\r
 506         function XMLWrapper_funcSelectorNth( pointer, sibling, flag_all, flags, xmlList, a, b ){\r
 507                 var uids     = X_Array_copy( xmlList ),\r
 508                         res      = [],\r
 509                         checked  = {},\r
 510                         flag_not = flags.not,\r
 511                         i = 0, n = -1,\r
 512                         c, xml, tmp, node, tagName, uid;\r
 513 \r
 514                 for( ; xml = xmlList[ i ]; ++i ){\r
 515                         tmp = checked[ i ];\r
 516                         if( tmp === undefined ){\r
 517                                 for( c = 0, node = xml.parentNode[ pointer ], tagName = flag_all || xml.tagName; node; node = node[ sibling ] ){\r
 518                                         if( node.nodeType === 1 && ( flag_all || tagName === node.tagName ) ){\r
 519                                                 ++c;\r
 520                                                 uid = uids.indexOf( node );\r
 521                                                 if( uid === -1 ) uids[ uid = uids.length ] = node;\r
 522                                                 checked[ uid ] = a === 0 ? c === b : (c - b) % a === 0 && (c - b) / a >= 0;\r
 523                                         };\r
 524                                 };\r
 525                                 tmp = checked[ i ];\r
 526                         };\r
 527                         if( tmp ^ flag_not ) res[ ++n ] = xml;\r
 528                 };\r
 529                 return res;\r
 530         };\r
 531         /*\r
 532         function XMLWrapper_funcSelectorProp( prop, flag, flags, xmlList ){\r
 533                 var res = [],\r
 534                         flag_not = flag ? flags.not : !flags.not,\r
 535                         i = 0, n = -1, xml;\r
 536                 for( ; xml = xmlList[ i ]; ++i ){\r
 537                         if( xml.getAttributeNode( prop ) ^ flag_not ) res[ ++n ] = xml;\r
 538                 };\r
 539                 return res;\r
 540         }; */\r
 541 \r
 542 var XMLWrapper_filter = {\r
 543         'first-child' : {\r
 544                 m : function( flags, xmlList ){ return XMLWrapper_funcSelectorChild( -1, true, flags, xmlList ); }\r
 545         },\r
 546         'last-child' : {\r
 547                 m : function( flags, xmlList ){ return XMLWrapper_funcSelectorChild( 1, true, flags, xmlList ); }\r
 548         },\r
 549         'only-child' : {\r
 550                 m : function( flags, xmlList ){ return XMLWrapper_funcSelectorChild( 0, true, flags, xmlList ); }\r
 551         },\r
 552         'first-of-type' : {\r
 553                 m : function( flags, xmlList ){ return XMLWrapper_funcSelectorChild( -1, false, flags, xmlList ); }\r
 554         },\r
 555         'last-of-type' : {\r
 556                 m : function( flags, xmlList ){ return XMLWrapper_funcSelectorChild( 1, false, flags, xmlList ); }\r
 557         },\r
 558         'only-of-type' : {\r
 559                 m : function( flags, xmlList ){ return XMLWrapper_funcSelectorChild( 0, false, flags, xmlList ); }\r
 560         },\r
 561         'nth-child' : {\r
 562                 m : function( flags, xmlList, a, b ){ return XMLWrapper_funcSelectorNth( 'firstChild', 'nextSibling', true, flags, xmlList, a, b ); }\r
 563         },\r
 564         'nth-last-child' : {\r
 565                 m : function( flags, xmlList, a, b ){ return XMLWrapper_funcSelectorNth( 'lastChild', 'previousSibling', true, flags, xmlList, a, b ); }\r
 566         },\r
 567         'nth-of-type' : {\r
 568                 m : function( flags, xmlList, a, b ){ return XMLWrapper_funcSelectorNth( 'firstChild', 'nextSibling', false, flags, xmlList, a, b ); }\r
 569         },\r
 570         'nth-last-of-type' : {\r
 571                 m : function( flags, xmlList, a, b ){ return XMLWrapper_funcSelectorNth( 'lastChild', 'previousSibling', false, flags, xmlList, a, b ); }\r
 572         },\r
 573         'empty' : {\r
 574                 m : function( flags, xmlList ){\r
 575                         var res = [],\r
 576                                 flag_not = flags.not,\r
 577                                 i = 0, n = -1, xml, tmp, node;\r
 578                         for( ; xml = xmlList[i]; ++i ){\r
 579                                 tmp = true;\r
 580                                 for( node = xml.firstChild; node; node = node.nextSibling ){\r
 581                                         if( node.nodeType === 1 || ( node.nodeType === 3 && node.nodeValue ) ){\r
 582                                                 tmp = false;\r
 583                                                 break;\r
 584                                         };                              \r
 585                                 };\r
 586                                 if( tmp ^ flag_not ) res[ ++n ] = xml;\r
 587                         };\r
 588                         return res;\r
 589                 }\r
 590         },\r
 591         'contains' : {\r
 592                 m : function( flags, xmlList, arg ){\r
 593                         var res = [],\r
 594                                 flag_not = flags.not,\r
 595                                 i = 0, n = -1, xml, text = '';\r
 596 \r
 597                         for( ; xml = xmlList[ i ]; ++i ){\r
 598                                 switch( xml.nodeType ){\r
 599                                         case 1 :\r
 600                                                 text = xml.innerText || xml.text || xml.textContent;\r
 601                                                 break;\r
 602                                         //case 2 :\r
 603                                         case 3 :\r
 604                                                 text = xml.nodeValue;\r
 605                                                 break;\r
 606                                 };\r
 607                                 if ( ( -1 < text.indexOf( arg ) ) ^ flag_not ) res[ ++n ] = xml;                \r
 608                         };\r
 609                         return res;\r
 610                 }\r
 611         }\r
 612 };\r
 613 \r
 614 /**\r
 615  * XML配列を扱う XML 探索用のラッパークラスです\r
 616  * @alias X.XMLList\r
 617  * @class XMLList XML配列を扱う XML 探索用のラッパークラスです\r
 618  * @constructor\r
 619  * @extends {X.XML}\r
 620  */\r
 621 function XMLListWrapper( xmlList ){\r
 622         var i = 0, l = xmlList ? xmlList.length : 0;\r
 623         for( ; i < l; ++i ){\r
 624                 this[ i ] = xmlList[ i ];\r
 625         };\r
 626         this.length = l;\r
 627 };\r
 628 \r
 629 var XMLListWrapper_0 = new XMLListWrapper();\r
 630 \r
 631 XMLListWrapper.prototype.length      = 0;\r
 632 XMLListWrapper.prototype._wraps      = null;\r
 633 XMLListWrapper.prototype[ 'parent' ] = XMLWrapper_parent;\r
 634 XMLListWrapper.prototype[ 'has' ]    = XMLWrapper_has;\r
 635 XMLListWrapper.prototype[ 'get' ]    = XMLWrapper_get;\r
 636 XMLListWrapper.prototype[ 'val' ]    = XMLWrapper_val;\r
 637 XMLListWrapper.prototype[ 'find' ]   = XMLWrapper_find;\r