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