0.6.x/js/02_dom/02_XNode.js

   1 var \r
   2         \r
   3         X_Node_State = {\r
   4                 DESTROYED              : 0x0,\r
   5                 EXIST                  : 0x1,\r
   6                 IN_TREE                : 0x2, // xnode が(仮想)ツリーに追加されている -> 描画の対象\r
   7                 \r
   8                 STYLE_IS_DISPLAY_NONE  : 2 <<  1, // display    : none          \r
   9                 STYLE_IS_INVISIBLE     : 2 <<  2, // visibility : hidden or opacity : 0\r
  10                 STYLE_IS_POS_ABSOLUTE  : 2 <<  3, // position   : absolute\r
  11                 STYLE_IS_NO_OVERFLOW   : 2 <<  4, // overflow   : hidden\r
  12                 STYLE_IS_WIDTH_LENGTH  : 2 <<  5, // width  : overflow:hidden,要素無し、または要素が非表示なら、 width() のための commitUpdate が不要\r
  13                 STYLE_IS_WIDTH_PCT     : 2 <<  6, // width  : width() のための commitUpdate が不要かもしれない。(親で LENGTH が指定されているなら)\r
  14                 STYLE_IS_HEIGHT_LENGTH : 2 <<  7, // height :\r
  15                 STYLE_IS_HEIGHT_PCT    : 2 <<  8, // height :\r
  16                 STYLE_IS_FONT_LENGTH   : 2 <<  9, // fontSize :\r
  17                 STYLE_IS_FONT_PCT      : 2 << 10, // fontSize :\r
  18 \r
  19                 DIRTY_POSITION         : 2 << 11, // 要素位置の変更が起こった。\r
  20                 DIRTY_CONTENT          : 2 << 12, // width, height, x, y textNode の内容 TODO html と排他なので ID と共通でいい\r
  21                 DIRTY_ID               : 2 << 12, // width, height, x, y\r
  22                 DIRTY_CLASSNAME        : 2 << 13, // X_Node_CSS_getCharSize, width, height, x, y\r
  23                 DIRTY_ATTR             : 2 << 14, // X_Node_CSS_getCharSize, width, height, x, y\r
  24                 DIRTY_CSS              : 2 << 15, // X_Node_CSS_getCharSize, width, height, x, y\r
  25                 DIRTY_IE_FILTER        : X_UA.IE < 10 && X_UA.ActiveX ? 2 << 16 : 0, // \r
  26 \r
  27                 ACTUAL_LISTENING       : 2 << 17,\r
  28                 OLD_ATTRTEXT           : 2 << 18,\r
  29                 OLD_CSSTEXT            : 2 << 19,\r
  30 \r
  31                 // filter 要素が親子になると不具合が出るのを検出\r
  32                 IE_FILTER_NOW          : 2 << 20,\r
  33 \r
  34                 //GPU_WAITING            : 2 << 20, // 1:子のGPU解除待\r
  35                 GPU_RESERVED           : 2 << 21, // 2:GPU予約\r
  36                 GPU_NOW                : 2 << 22, // 3:GPU now!\r
  37                 GPU_RELEASE_RESERVED   : 2 << 23, // 4:GPU解除予約\r
  38                 GPU_CHILD              : 2 << 24, \r
  39                 \r
  40                 IE4_HAS_TEXTNODE       : X_UA.IE4 ? 2 << 21 : 0,\r
  41                 IE4_HAS_ELEMENT        : X_UA.IE4 ? 2 << 22 : 0,\r
  42                 IE4_DIRTY_CHILDREN     : X_UA.IE4 ? 2 << 23 : 0,\r
  43                 IE4_FIXED              : X_UA.IE4 ? 2 << 24 : 0,\r
  44                 \r
  45                 IE5_DISPLAY_NONE_FIX   : X_UA.IE5 && X_UA.ActiveX ? 2 << 24 : 0\r
  46         },\r
  47 \r
  48         X_Node_BITMASK_RESET_STYLE  = ( ( 2 << 29 ) - 1 + ( 2 << 29 ) ) ^ (\r
  49                 X_Node_State.STYLE_IS_DISPLAY_NONE |\r
  50                 X_Node_State.STYLE_IS_INVISIBLE |\r
  51                 X_Node_State.STYLE_IS_POS_ABSOLUTE |\r
  52                 X_Node_State.STYLE_IS_NO_OVERFLOW |\r
  53                 X_Node_State.STYLE_IS_WIDTH_LENGTH |\r
  54                 X_Node_State.STYLE_IS_WIDTH_PCT |\r
  55                 X_Node_State.STYLE_IS_HEIGHT_LENGTH |\r
  56                 X_Node_State.STYLE_IS_HEIGHT_PCT |\r
  57                 X_Node_State.STYLE_IS_FONT_LENGTH |\r
  58                 X_Node_State.STYLE_IS_FONT_PCT ),\r
  59 \r
  60         X_Node_BitMask_IS_DIRTY     = X_Node_State.DIRTY_POSITION | \r
  61                 X_Node_State.DIRTY_CONTENT | X_Node_State.DIRTY_ID | X_Node_State.DIRTY_CLASSNAME |\r
  62                 X_Node_State.DIRTY_ATTR | X_Node_State.DIRTY_CSS | X_Node_State.DIRTY_IE_FILTER,\r
  63 \r
  64         X_Node_BitMask_RESET_DIRTY  = ( ( 2 << 29 ) - 1 + ( 2 << 29 ) ) ^ X_Node_BitMask_IS_DIRTY,\r
  65         \r
  66         X_Node_BitMask_RESET_GPU    = ( ( 2 << 29 ) - 1 + ( 2 << 29 ) ) ^ ( X_Node_State.GPU_RESERVED | X_Node_State.GPU_NOW | X_Node_State.GPU_RELEASE_RESERVED ),\r
  67         \r
  68         X_Node_BitMask_IE4_IS_MIX   = X_Node_State.IE4_HAS_TEXTNODE | X_Node_State.IE4_HAS_ELEMENT,\r
  69         \r
  70         X_Node_TYPE = {\r
  71                 XNODE       : 1,\r
  72                 RAW_HTML    : 2,\r
  73                 RAW_TEXT    : 3,\r
  74                 HTML_STRING : 4,\r
  75                 STRING      : 5,\r
  76                 //DOC_FRAG    : 6,\r
  77                 XNODE_LIST  : 7,\r
  78                 WINDOW      : 8,\r
  79                 DOCUMENT    : 9,\r
  80                 IMAGE       : 10\r
  81         },\r
  82         \r
  83         X_Node_strictElmCreation    = !X_UA.MacIE && X_UA.IE5678,// && !X_UA.MacIE;\r
  84         \r
  85         X_Node_documentFragment     = document.createDocumentFragment && ( !X_UA.IE || 5.5 <= X_UA.IE ) && document.createDocumentFragment(),\r
  86         \r
  87         // 子の生成後に リアル文書 tree に追加する\r
  88         X_Node_addTreeAfterChildren = !( X.UA.IE < 9 ),\r
  89         \r
  90         X_Node_displayNoneFixForIE5 = !!X_Node_State.IE5_DISPLAY_NONE_FIX,\r
  91         \r
  92         X_Node_newByTag      = false,\r
  93         \r
  94         X_Node_newByText     = false,\r
  95         \r
  96         X_Node_outerXNode    = null,\r
  97         \r
  98         X_Node_updateTimerID = 0,\r
  99 /*\r
 100  * Node( rawElement | rawTextnode | htmlString | textString )\r
 101  */     \r
 102         Node = X.Node = X.EventDispatcher.inherits(\r
 103         'XDomNode',\r
 104         X.Class.POOL_OBJECT, // X.Class.FINAL\r
 105         {\r
 106                 _uid       : 0,\r
 107                 _flags     : X_Node_State.DESTROYED,\r
 108 \r
 109                 // _rawObject : null,\r
 110                 _rect      : null, // \r
 111                 _fontSize  : 0,\r
 112                 \r
 113                 length     : 1,\r
 114                 parent     : null, // remove された枝も親子構造は維持している。\r
 115                 _xnodes    : null, // Array.<Node>\r
 116                 _gpuParent : null,\r
 117 \r
 118                 _tag       : '',\r
 119                 _text      : '',\r
 120                 _id        : '', //\r
 121                 _className : '', //\r
 122 \r
 123                 _attrs     : null, // see X_Node_Attr\r
 124                 _newAttrs  : null,\r
 125                 _attrText  : '',\r
 126                 \r
 127                 _css       : null, // see X_Node_CSS\r
 128                 _cssText   : '',\r
 129                 \r
 130                 _anime     : null, // Hash see X_Node_Anime\r
 131                 \r
 132         /*\r
 133          * TODO Node の継承ができない！\r
 134          */\r
 135                 Constructor : function( v ){\r
 136                         var uid = X_Node_CHASHE.length,\r
 137                                 css, xnodes, xnode, parent;\r
 138                         \r
 139                         if( X_Node_newByTag ){\r
 140                                 X_Node_newByTag = false;\r
 141                                 this._tag       = v.toUpperCase();\r
 142                                 arguments[ 1 ] && this.attr( arguments[ 1 ] );\r
 143                                 css = arguments[ 2 ];\r
 144                                 css && this[ X.Type.isString( css ) ? 'cssText' : 'css' ]( css );\r
 145                         } else\r
 146                         if( X_Node_newByText ){\r
 147                                 X_Node_newByText = false;\r
 148                                 this._text       = v;\r
 149                         } else {\r
 150                                 if( 1 < arguments.length ) return new X_NodeList( arguments );\r
 151                                 if( X.Type.isArray( v ) && v.length ) return new X_NodeList( v );\r
 152 \r
 153                                 switch( X_Node_getType( v ) ){\r
 154                                         case X_Node_TYPE.XNODE :\r
 155                                         case X_Node_TYPE.XNODE_LIST :\r
 156                                                 return v;\r
 157 \r
 158                                         case X_Node_TYPE.RAW_HTML :\r
 159                                                 if( xnode = X_Node_getXNode( v ) ) return xnode;\r
 160                                                 // v.parentNode || v.parentElement : dom1 || dom0\r
 161                                                 this.parent     = ( parent = v.parentNode || v.parentElement ) && parent.tagName /* ie7- */ && X_Node_getXNode( parent );\r
 162                                                 this._rawObject = v;\r
 163                                                 this._tag       = v.tagName.toUpperCase();\r
 164                                                 this._id        = v.id;\r
 165                                                 this._className = v.className;\r
 166                                                 \r
 167                                                 this.cssText( v.style.cssText );\r
 168                                                 this._flags &= X_Node_BitMask_RESET_DIRTY; // X_Node_State.DIRTY_CSS を落とす\r
 169                                                 \r
 170                                                 // TODO attr の回収は不可能、、、?\r
 171                                                 if( X_UA_DOM.IE4 ){\r
 172                                                         v.setAttribute( 'UID', '' + uid );\r
 173                                                 } else {\r
 174                                                         v.UID = uid;\r
 175                                                 };\r
 176                                                 // childNodes...\r
 177                                                 break;\r
 178 \r
 179                                         case X_Node_TYPE.RAW_TEXT :\r
 180                                                 if( xnode = X_Node_getXNode( v ) ) return xnode;\r
 181                                                 this.parent     = X_Node_getXNode( v.parentNode );\r
 182                                                 this._rawObject = v;\r
 183                                                 this._text      = v.data;\r
 184                                                 v.UID = uid;\r
 185                                                 break;\r
 186 \r
 187                                         case X_Node_TYPE.HTML_STRING :\r
 188                                         case X_Node_TYPE.STRING :\r
 189                                                 if( xnodes = X_HtmlParser_parse( v, true ) && 1 < xnodes.length ) return new X_NodeList( xnodes );\r
 190                                                 if( xnodes.length ) return xnodes[ 0 ];\r
 191                                                 return X_Node_none;\r
 192 \r
 193                                         default :\r
 194                                                 this.length = 0;\r
 195                                                 if( X_Node_none ) return X_Node_none;\r
 196                                                 return;\r
 197                                 };\r
 198                         };\r
 199                         \r
 200                         if( this.parent && ( this.parent._flags & X_Node_State.IN_TREE ) ){\r
 201                                 this._flags |= X_Node_State.IN_TREE;\r
 202                         };\r
 203                         this._flags |= X_Node_State.EXIST;\r
 204                         X_Node_CHASHE[ this._uid = uid ] = this;\r
 205                 },\r
 206                 \r
 207                 // attr\r
 208                 // css, cssText\r
 209                 // find\r
 210                 // animate, stop\r
 211                 \r
 212                 create         : X_Node_create,\r
 213                 \r
 214                 createAt       : X_Node_createAt,\r
 215                 \r
 216                 createText     : X_Node_createText,\r
 217                 \r
 218                 createTextAt   : X_Node_createTextAt,\r
 219                 \r
 220                 clone          : X_Node_clone,\r
 221                 \r
 222                 append         : X_Node_append,\r
 223                 \r
 224                 appendAt       : X_Node_appendAt,\r
 225                 \r
 226                 appendTo       : X_Node_appendTo,\r
 227                 \r
 228                 appendToRoot   : X_Node_appendToRoot, // remove\r
 229                 \r
 230                 before         : X_Node_before, // remove\r
 231                 \r
 232                 prev           : X_Node_before,\r
 233                 \r
 234                 after          : X_Node_after, // remove\r
 235                 \r
 236                 next           : X_Node_after,\r
 237                 \r
 238                 swap           : X_Node_swap,\r
 239                 \r
 240                 remove         : X_Node_remove,\r
 241                 \r
 242                 empty          : X_Node_empty,\r
 243                 \r
 244                 destroy        : X_Node_destroy, // -> kill && kill event\r
 245                 \r
 246                 contains       : X_Node_contains,\r
 247                 \r
 248                 getChildAt     : X_Node_getChildAt,\r
 249                 \r
 250                 numChildren    : X_Node_length,\r
 251                 \r
 252                 firstChild     : X_Node_firstChild,\r
 253                 \r
 254                 lastChild      : X_Node_lastChild,\r
 255                 \r
 256                 getOrder       : X_Node_getOrder,\r
 257                 \r
 258                 className      : X_Node_className,\r
 259                 addClass       : X_Node_addClass,\r
 260                 removeClass    : X_Node_removeClass,\r
 261                 toggleClass    : X_Node_toggleClass,\r
 262                 hasClass       : X_Node_hasClass,\r
 263                 \r
 264                 html           : X_Node_html,\r
 265                 text           : X_Node_text,\r
 266                 call           : X_Node_call,\r
 267                 each           : X_Node_each\r
 268                 \r
 269         }\r
 270 );\r
 271 \r
 272 function X_Node_getType( v ){\r
 273         if( v === '' ) return X_Node_TYPE.STRING;\r
 274         if( !v ) return 0;\r
 275         if( v === window ) return X_Node_TYPE.WINDOW;\r
 276         if( v === document ) return X_Node_TYPE.DOCUMENT;\r
 277         if( v.constructor === Node ) return X_Node_TYPE.XNODE;\r
 278         if( v.constructor === X_NodeList ) return X_Node_TYPE.XNODE_LIST;\r
 279         if( X.Type.isHTMLElement( v ) ) return X_Node_TYPE.RAW_HTML;\r
 280         if( v.nodeType === 3 ) return X_Node_TYPE.RAW_TEXT;\r
 281         if( X.Type.isString( v ) ){\r
 282                 return '<' === v.charAt( 0 ) && v.charAt( v.length - 1 ) === '>' ? X_Node_TYPE.HTML_STRING : X_Node_TYPE.STRING;\r
 283         };\r
 284         return 0;\r
 285 };\r
 286 function X_Node_getXNode( v ){\r
 287         var uid, i, chashe, xnode;\r
 288         switch( X_Node_getType( v ) ){\r
 289                 case X_Node_TYPE.XNODE :\r
 290                 case X_Node_TYPE.XNODE_LIST :\r
 291                         return v;\r
 292                 case X_Node_TYPE.RAW_HTML :\r
 293                         // fake TextNode too.\r
 294                         if( X_UA_DOM.IE4 ){\r
 295                                 uid = v.getAttribute( 'UID' );\r
 296                                 return uid && X_Node_CHASHE[ uid ];\r
 297                         };\r
 298                         return v.UID && X_Node_CHASHE[ v.UID ];\r
 299                 case X_Node_TYPE.WINDOW :\r
 300                         return X_ViewPort;\r
 301                 case X_Node_TYPE.DOCUMENT :\r
 302                         return X_ViewPort_document;\r
 303                 case X_Node_TYPE.RAW_TEXT :\r
 304                         if( v.UID ) return X_Node_CHASHE[ v.UID ];\r
 305                         for( chashe = X_Node_CHASHE, i = chashe.length; i; ){\r
 306                                 if( ( xnode = X_Node_CHASHE[ --i ] ) && ( xnode._rawObject === v ) ) return xnode;\r
 307                         };\r
 308         };\r
 309 };\r
 310 \r
 311 function X_Node_getRoot( xnode ){\r
 312         return X_ViewPort_document;\r
 313         //return X_Node_body._rawObject.documentElement ? node : node.ownerDocument || node.document;\r
 314 };\r
 315         // XMLかどうかを判別する\r
 316 var X_Node_isXmlDocument =\r
 317                 X_UA_DOM.IE4 ?\r
 318                         X.emptyFunction :\r
 319                         (function( root ){\r
 320                                 if( X.Type.isBoolean( root.isXML ) ) return root.isXML;\r
 321                                 return root.isXML = root._rawObject.createElement( 'p' ).tagName !== root._rawObject.createElement( 'P' ).tagName;\r
 322                         }),\r
 323         X_Node_CHASHE     = [],\r
 324         X_Node_none  = X_Node_CHASHE[ 0 ] = new Node(),\r
 325         X_Node_html, // = X_Node_CHASHE[ 1 ] <html>\r
 326         X_Node_head, // = X_Node_CHASHE[ 2 ] <head>\r
 327         X_Node_body, // = X_Node_CHASHE[ 3 ] <body>\r
 328         X_Node_systemNode, // = X_Node_CHASHE[ ? ]\r
 329         X_Node_fontSizeNode,\r
 330 /*\r
 331  * remove :\r
 332  *  X_Node_reserveRemoval = [] に追加。commitUpdate で remove\r
 333  * add :\r
 334  *  X_Node_reserveRemoval にいたら消す, new_parent._xnodes に挿入\r
 335  */\r
 336         X_Node_reserveRemoval = [];\r
 337 \r
 338 \r
 339 var X_Node__ie4getRawNode = X_UA_DOM.IE4 && function ( that ){\r
 340                 return that._rawObject ||\r
 341                         ( that._rawObject = document.all[ 'ie4uid' + that._uid ] ) ||\r
 342                         ( that._id && ( that._rawObject = document.all[ that._id ] ) );\r
 343         };\r
 344 \r
 345 \r
 346 function X_Node_toggleInTreeFlag( xnodes, flag ){\r
 347         var i = xnodes.length, xnode;\r
 348         for( ; i; ){\r
 349                 xnode = xnodes[ --i ];\r
 350                 flag ? ( xnode._flags |= X_Node_State.IN_TREE | X_Node_State.DIRTY_POSITION ) : ( xnode._flags &= ~X_Node_State.IN_TREE & ~X_Node_State.IE5_DISPLAY_NONE_FIX );\r
 351                 xnode._xnodes && X_Node_toggleInTreeFlag( xnode._xnodes, flag );\r
 352         };\r
 353 };\r
 354 \r
 355 function X_Node_toggleInGPUFlag( gpuRoot, xnodes, flag ){\r
 356         var i = xnodes.length, xnode;\r
 357 \r
 358         if( flag ){\r
 359                 for( ; i; ){\r
 360                         xnode = xnodes[ --i ];\r
 361                         if( !xnode._gpuParent ){\r
 362                                 xnode._flags |= X_Node_State.GPU_CHILD;\r
 363                                 xnode._gpuParent = gpuRoot;\r
 364                                 xnode._xnodes && X_Node_toggleInTreeFlag( gpuRoot, xnode._xnodes, flag );       \r
 365                         };\r
 366                 };\r
 367         } else {\r
 368                 for( ; i; ){\r
 369                         xnode = xnodes[ --i ];\r
 370                         if( xnode._gpuParent === gpuRoot ){\r
 371                                 xnode._flags &= ~X_Node_State.GPU_CHILD;\r
 372                                 delete xnode._gpuParent;\r
 373                                 xnode._xnodes && X_Node_toggleInTreeFlag( gpuRoot, xnode._xnodes, flag );\r
 374                         };\r
 375                 };\r
 376         };\r
 377 };\r
 378 \r
 379 /* --------------------------------------\r
 380  *  Create\r
 381  */\r
 382 function X_Node_create( tag, opt_attrs, opt_css ){\r
 383         var xnode;\r
 384         if( !this._tag ) return;\r
 385         this.append( xnode = X_Doc_create( tag, opt_attrs, opt_css ) );\r
 386         return xnode;\r
 387 };\r
 388 function X_Node_createAt( index, tag, opt_attrs, opt_css ){\r
 389         var xnode;\r
 390         if( !this._tag ) return;\r
 391         this.appendAt( index, xnode = X_Doc_create( tag, opt_attrs, opt_css ) );\r
 392         return xnode;\r
 393 };\r
 394 \r
 395 /* --------------------------------------\r
 396  *  CreateText\r
 397  */\r
 398 function X_Node_createText( text ){\r
 399         var xnode;\r
 400         if( !this._tag ) return;\r
 401         this.append( xnode = X_Doc_createText( text ) );\r
 402         return xnode;\r
 403 };\r
 404 function X_Node_createTextAt( index, text ){\r
 405         var xnode;\r
 406         if( !this._tag ) return;\r
 407         this.appendAt( index, xnode = X_Doc_createText( text ) );\r
 408         return xnode;\r
 409 };\r
 410 \r
 411 /* --------------------------------------\r
 412  *  Clone\r
 413  * http://d.hatena.ne.jp/think49/20110724/1311472811\r
 414  * http://d.hatena.ne.jp/uupaa/20100508/1273299874\r
 415  */\r
 416 function X_Node_clone( opt_clone_children ){\r
 417         var xnode, xnodes, i, l;\r
 418         if( this._tag ){\r
 419                 X_Node_newByTag = true;\r
 420                 xnode = new Node( this._tag, X_Object_clone( this._attrs ), X_Object_clone( this._css ) )\r
 421                         .attr( { 'id' : this._id } )\r
 422                         .className( this._className );\r
 423                 if( opt_clone_children && ( xnodes = this._xnodes ) && ( l = xnodes.length ) ){\r
 424                         for( i = 0; i < l; ++i ){\r
 425                                 xnode.append( xnodes[ i ].clone( true ) );\r
 426                         };\r
 427                 };\r
 428                 return xnode;           \r
 429         };\r
 430         X_Node_newByText = true;\r
 431         return new Node( this._text );\r
 432 };\r
 433 \r
 434 /* --------------------------------------\r
 435  *  Add\r
 436  * Node\r
 437  * HtmlElement の場合は内部使用専用 そのため event の破棄等しない\r
 438  */\r
 439 function X_Node_append( v ){\r
 440         var i, l, xnodes, frg;\r
 441         if( !this._tag ) return;\r
 442         \r
 443         if( 1 < ( l = arguments.length ) ){\r
 444                 for( i = 0; i < l; ++i ){\r
 445                         this.append( arguments[ i ] );\r
 446                 };\r
 447                 return this;\r
 448         };\r
 449         \r
 450         if( !( xnodes = this._xnodes ) ) this._xnodes = xnodes = [];\r
 451         \r
 452         switch( X_Node_getType( v ) ){\r
 453                 case X_Node_TYPE.RAW_HTML :\r
 454                 case X_Node_TYPE.RAW_TEXT :\r
 455                         v = new Node( v );\r
 456                         break;\r
 457                 case X_Node_TYPE.HTML_STRING :\r
 458                 case X_Node_TYPE.STRING :\r
 459                         return this.append.apply( this, X_HtmlParser_parse( v, true ) );\r
 460                 case X_Node_TYPE.XNODE :\r
 461                         // 親の xnodes から v を消す\r
 462                         v.parent && v.remove();\r
 463                         // IE4 でテキストノードの追加、FIXED 済でない場合、親に要素の追加を通知\r
 464                         if( X_UA.IE4 && !v._tag && ( this._flags & X_Node_State.IE4_FIXED ) === 0 ) this._flags |= X_Node_State.IE4_DIRTY_CHILDREN;\r
 465                         break;\r
 466                 default :\r
 467                         return this;\r
 468         };\r
 469 \r
 470         v.parent = this;\r
 471         xnodes[ xnodes.length ] = v;\r
 472         if( this._flags & X_Node_State.IN_TREE ){\r
 473                 v._flags |= X_Node_State.IN_TREE;\r
 474                 v._xnodes && X_Node_toggleInTreeFlag( v._xnodes, true );\r
 475                 X_Node_reserveUpdate();\r
 476         };\r
 477         return this;\r
 478 };\r
 479 \r
 480 \r
 481 function X_Node_appendAt( start, v ){\r
 482         var xnodes, l, i;\r
 483         \r
 484         if( !this._tag ) return this;\r
 485         \r
 486         l = arguments.length;\r
 487         if( !( xnodes = this._xnodes ) ) xnodes = this._xnodes = [];\r
 488         \r
 489         if( xnodes.length <= start ){\r
 490                 if( l === 2 ) return this.append( v );\r
 491                 for( i = 1; i < l; ++i ){\r
 492                         this.append( arguments[ i ] );\r
 493                 };\r
 494                 return this;\r
 495         };\r
 496         if( start < 0 ) start = 0;\r
 497         if( 2 < l ){\r
 498                 for( ; l; ){\r
 499                         this.appendAt( start, arguments[ --l ] );\r
 500                 };\r
 501                 return this;\r
 502         };\r
 503 \r
 504         switch( X_Node_getType( v ) ){\r
 505                 case X_Node_TYPE.RAW_HTML :\r
 506                 case X_Node_TYPE.RAW_TEXT :\r
 507                         v = new Node( v );\r
 508                         break;\r
 509                 case X_Node_TYPE.HTML_STRING :\r
 510                 case X_Node_TYPE.STRING :\r
 511                         v = X_HtmlParser_parse( v, true );\r
 512                         for( i = v.length; i; ){\r
 513                                 this.appendAt( start, v[ --i ] );\r
 514                         };\r
 515                         return this;\r
 516                 case X_Node_TYPE.XNODE :\r
 517                         // 親の xnodes から v を消す\r
 518                         v.parent && v.remove();\r
 519                         // IE4 でテキストノードの追加、FIXED 済でない場合、親に要素の追加を通知\r
 520                         if( X_UA.IE4 && !v._tag && ( this._flags & X_Node_State.IE4_FIXED ) === 0 ) this._flags |= X_Node_State.IE4_DIRTY_CHILDREN;\r
 521                         break;\r
 522                 default :\r
 523                         return this;\r
 524         };\r
 525 \r
 526         v.parent = this;\r
 527         this._xnodes.splice( start, 0, v );\r
 528         if( this._flags & X_Node_State.IN_TREE ){\r
 529                 v._flags |= X_Node_State.IN_TREE;\r
 530                 v._xnodes && X_Node_toggleInTreeFlag( v._xnodes, true );\r
 531                 X_Node_reserveUpdate();\r
 532         };\r
 533         return this;\r
 534 };\r
 535 \r
 536 function X_Node_appendTo( parent, opt_index ){\r
 537         switch( X_Node_getType( parent ) ){\r
 538                 case X_Node_TYPE.RAW_HTML :\r
 539                         parent = new Node( parent );\r
 540                         break;\r
 541                 case X_Node_TYPE.HTML_STRING :\r
 542                         parent = X_HtmlParser_parse( parent, true );\r
 543                         parent = parent[ 0 ] || parent;\r
 544                 case X_Node_TYPE.XNODE :\r
 545                         break;\r
 546                 default :\r
 547                         return this;\r
 548         };\r
 549         opt_index === undefined ? parent.append( this ) : parent.appendAt( opt_index, this );\r
 550         return this;\r
 551 };\r
 552 \r
 553 function X_Node_appendToRoot( opt_index ){\r
 554         opt_index === undefined ? X_Node_body.append( this ) : X_Node_body.appendAt( opt_index, this );\r
 555         return this;\r
 556 };\r
 557 \r
 558 /* --------------------------------------\r
 559  *  Before , After, Replace\r
 560  */\r
 561 function X_Node_before( v ){\r
 562         var parent = this.parent, xnodes, i, l, start;\r
 563         \r
 564         // getter\r
 565         if( v === undefined ){\r
 566                 if( !parent ) return;\r
 567                 xnodes = parent._xnodes;\r
 568                 i      = xnodes.indexOf( this );\r
 569                 return 0 < i ? xnodes[ i - 1 ] : v;\r
 570         };\r
 571         \r
 572         if( !parent ) return this;\r
 573         \r
 574         l = arguments.length;\r
 575         start = this.getOrder();\r
 576         if( 1 < l ){\r
 577                 for( ; l; ){\r
 578                         parent.appendAt( start, arguments[ --l ] );\r
 579                 };\r
 580                 return this;\r
 581         };\r
 582         parent.appendAt( start, v );\r
 583         return this;\r
 584 };\r
 585 \r
 586 function X_Node_after( v ){\r
 587         var parent = this.parent, xnodes, i, l, start;\r
 588         \r
 589         // getter\r
 590         if( v === undefined ){\r
 591                 if( !parent ) return;\r
 592                 xnodes = parent._xnodes;\r
 593                 i      = xnodes.indexOf( this );\r
 594                 return ++i < xnodes.length ? xnodes[ i ] : v;\r
 595         };\r
 596         \r
 597         if( !parent ) return this;\r
 598         \r
 599         l = arguments.length;\r
 600         start = this.getOrder() + 1;\r
 601         if( parent._xnodes.length <= start ){\r
 602                 if( 1 < l ){\r
 603                         for( i = 0; i < l; ++i ){\r
 604                                 parent.append( arguments[ i ] );\r
 605                         };\r
 606                         return this;\r
 607                 };\r
 608                 parent.append( v );\r
 609                 return this;\r
 610         };\r
 611         if( 1 < l ){\r
 612                 for( ; l; ){\r
 613                         parent.appendAt( start, arguments[ --l ] );\r
 614                 };\r
 615                 return this;\r
 616         };\r
 617         parent.appendAt( start, v );\r
 618         return this;\r
 619 };\r
 620 \r
 621 function X_Node_swap( v ){\r
 622         if( !this.parent ) return this;\r
 623         return arguments.length === 1 ? this.before( v ).remove() : this.before.apply( this, arguments ).remove();\r
 624 };\r
 625 \r
 626 /* --------------------------------------\r
 627  *  Remove\r
 628  */\r
 629 function X_Node_remove(){\r
 630         var parent = this.parent,\r
 631                 elm;\r
 632         \r
 633         if( !parent ) return this;\r
 634 \r
 635         delete this.parent;\r
 636         parent._xnodes.splice( parent._xnodes.indexOf( this ), 1 );\r
 637         \r
 638         if( this._flags & X_Node_State.IN_TREE ){\r
 639                 this._flags &= ~X_Node_State.IN_TREE & ~X_Node_State.IE5_DISPLAY_NONE_FIX;\r
 640                 this._xnodes && X_Node_toggleInTreeFlag( this._xnodes, false );\r
 641 \r
 642                 if( X_UA_DOM.IE4 ){\r
 643                         elm = this._rawObject || X_Node__ie4getRawNode( this );\r
 644                         if( elm ){\r
 645                                 X_Node_reserveRemoval[ X_Node_reserveRemoval.length ] = this;\r
 646                                 X_Node_reserveUpdate();                 \r
 647                         } else\r
 648                         if( !this._tag && ( parent._flags & X_Node_State.IE4_FIXED ) === 0 ){\r
 649                                 parent._flags |= X_Node_State.IE4_DIRTY_CHILDREN;\r
 650                         };\r
 651                 } else {\r
 652                         elm = this._rawObject;\r
 653                         if( elm && elm.parentNode && elm.parentNode.tagName ){\r
 654                                 X_Node_reserveRemoval[ X_Node_reserveRemoval.length ] = this;\r
 655                                 X_Node_reserveUpdate();                 \r
 656                         };\r
 657                 };\r
 658         };\r
 659         return this;\r
 660 };\r
 661 \r
 662 function X_Node_empty(){\r
 663         var xnodes = this._xnodes, i;\r
 664         if( xnodes && ( i = xnodes.length ) ){\r
 665                 for( ; i; ){\r
 666                         xnodes[ --i ].destroy();\r
 667                 };\r
 668                 xnodes.length = 0;\r
 669         };\r
 670         return this;\r
 671 };\r
 672 \r
 673 /* --------------------------------------\r
 674  *  TODO destory -> kill\r
 675  */\r
 676 \r
 677 function X_Node_destroy( isChild ){\r
 678         var xnodes = this._xnodes, i, elm;\r
 679         \r
 680         if( ( this._flags & X_Node_State.EXIST ) === 0 ) return;\r
 681         \r
 682         elm = this._rawObject || X_UA_DOM.IE4 && X_Node__ie4getRawNode( this );\r
 683         \r
 684         if( xnodes && ( i = xnodes.length ) ){\r
 685                 //for( ; i; ){\r
 686                 //      xnodes[ --i ].destroy( true );\r
 687                 //};\r
 688         };\r
 689         elm && this._listeners && this.unlisten(); // イベントの退避\r
 690 \r
 691         if( this._flags & X_Node_State.IN_TREE ){\r
 692                 !isChild && this.remove();\r
 693                 this._flags &= ~X_Node_State.EXIST;\r
 694         } else {\r
 695                 this.parent && this.parent._xnodes.splice( this.parent._xnodes.indexOf( this ), 1 );\r
 696                 elm && !isChild && X_Node__actualRemove( this );\r
 697                 this.kill();\r
 698         };\r
 699         \r
 700         delete X_Node_CHASHE[ this._uid ];\r
 701 };\r
 702 \r
 703 function X_Node_onBeforeKill( e ){\r
 704         var xnodes = this._xnodes, i, elm;\r
 705         \r
 706         if( ( this._flags & X_Node_State.EXIST ) === 0 ) return X.Callback.NONE;\r
 707         \r
 708         elm = this._rawObject || X_UA_DOM.IE4 && X_Node__ie4getRawNode( this );\r
 709         elm && this._listeners && this.unlisten(); // イベントの退避\r
 710 \r
 711         if( xnodes && ( i = xnodes.length ) ){\r
 712                 for( ; i; ){\r
 713                         X_Node_onBeforeKill.call( xnodes[ --i ] );\r
 714                 };\r
 715         };\r
 716 \r
 717         delete X_Node_CHASHE[ this._uid ];\r
 718 \r
 719         if( e ){\r
 720                 this.remove();\r
 721                 if( X_Node_reserveRemoval[ X_Node_reserveRemoval.length - 1 ] === this ){\r
 722                         this._flags &= ~X_Node_State.EXIST;\r
 723                         return X.Callback.PREVENT_DEFAULT;              \r
 724                 };              \r
 725         };\r
 726         return X.Callback.NONE;\r
 727 };\r
 728 \r
 729 \r
 730 /* --------------------------------------\r
 731  *  contains\r
 732  */\r
 733 function X_Node_contains( v ){\r
 734         var elm, type, xnodes, i;\r
 735         if( !v || !this._tag || this === v ) return false;\r
 736         // contains ie4+\r
 737         if( ( elm = this._rawObject || X_UA_DOM.IE4 && X_Node__ie4getRawNode( this ) ) && document.contains && ( type = X_Node_getType( v ) ) && ( type === X_Node_TYPE.RAW_HTML || type === X_Node_TYPE.RAW_TEXT ) ){\r
 738                 return elm.contains( v );       \r
 739         };\r
 740         //if( document.compareDocumentPosition ){\r
 741         //      \r
 742         //};\r
 743         xnodes = this._xnodes;\r
 744         if( !xnodes || !xnodes.length ) return false;\r
 745         if( xnodes.indexOf( v ) !== -1 ) return true; // fast\r
 746         if( elm === v.parentNode ) return true;\r
 747         for( i = xnodes.length; i; ){\r
 748                 if( xnodes[ --i ].contains( v ) ) return true;\r
 749         };\r
 750         return false;\r
 751 };\r
 752 \r
 753 /* --------------------------------------\r
 754  *  getChild\r
 755  */\r
 756 function X_Node_getChildAt( i ){\r
 757         var xnodes = this._xnodes;\r
 758         return xnodes && 0 <= i && i < xnodes.length && xnodes[ i ];\r
 759 };\r
 760 \r
 761 function X_Node_length(){\r
 762         var xnodes = this._xnodes;\r
 763         return xnodes ? xnodes.length : 0;\r
 764 };\r
 765 \r
 766 /* --------------------------------------\r
 767  *  firstChild, lastChild\r
 768  */\r
 769 function X_Node_firstChild(){\r
 770         return this.getChildAt( 0 );\r
 771 };\r
 772 function X_Node_lastChild(){\r
 773         return this.getChildAt( this._xnodes.length - 1 );\r
 774 };\r
 775 \r
 776 /* --------------------------------------\r
 777  *  getOrder\r
 778  */\r
 779 function X_Node_getOrder(){\r
 780         var parent = this.parent;\r
 781         if( !parent ) return -1;\r
 782         return parent._xnodes.indexOf( this );\r
 783 };\r
 784 \r
 785 /* --------------------------------------\r
 786  *  className, addClass, removeClass, hasClass\r
 787  */\r
 788 function X_Node_className( v ){\r
 789         var node, _, __;\r
 790         // getter\r
 791         if( v === undefined ) return this._className;\r
 792         \r
 793         // setter\r
 794         if( this._className === v ) return this;\r
 795         if( !v || !X.Type.isString( v ) ){\r
 796                 delete this._className;\r
 797         } else {\r
 798                 // cleanup\r
 799                 _  = ' ';\r
 800                 __ = '  ';\r
 801                 while( v.indexOf( __ ) !== -1 ){ v = v.split( __ ).join( _ ); };\r
 802                 v.charAt( 0 ) === _ && ( v = v.substr( 1 ) );\r
 803                 v.lastIndexOf( _ ) === 0 && ( v = v.substr( 0, v.length - 1 ) );\r
 804                 \r
 805                 if( this._className === v ) return this;\r
 806                 v ? ( this._className = v ) : delete this._className;\r
 807         };\r
 808         this._flags |= X_Node_State.DIRTY_CLASSNAME;\r
 809         this._flags & X_Node_State.IN_TREE && X_Node_reserveUpdate();\r
 810         return this;\r
 811 };\r
 812 function X_Node_addClass( v ){\r
 813         var names = v.split( ' ' ),\r
 814                 i     = names.length,\r
 815                 name;\r
 816         v = '';\r
 817         for( ; i; ){\r
 818                 name = names[ --i ];\r
 819                 if( !name ) continue;\r
 820                 !this.hasClass( name ) && ( v += ( v ? ' ' : '' ) + name );\r
 821         };\r
 822         return v ? this.className( this._className + ( this._className ? ' ' : '' ) + v ) : this;\r
 823 };\r
 824 function X_Node_removeClass( v ){\r
 825         var _          = ' ',\r
 826                 className  = this._className,\r
 827                 names      = v.split( _ ),\r
 828                 classNames, i, f, j;\r
 829         if( !className ) return this;\r
 830         for( classNames = className.split( _ ), i = classNames.length; i; ){\r
 831                 className = classNames[ --i ];\r
 832                 for( j = names.length; j; ){\r
 833                         if( className === names[ --j ] ){\r
 834                                 classNames.splice( i, 1 );\r
 835                                 names.splice( j, 1 );\r
 836                                 f = true;\r
 837                                 break;\r
 838                         };\r
 839                 };\r
 840         };\r
 841         return f ? this.className( classNames.join( _ ) ) : this;\r
 842 };\r
 843 function X_Node_toggleClass( v, opt_toggle ){\r
 844         var names, i, name;\r
 845         if( opt_toggle !== undefined ){\r
 846                 return !!opt_toggle ? this.addClass( v ) : this.removeClass( v );       \r
 847         };\r
 848         names = v.split( ' ' );\r
 849         for( i = names.length; i; ){\r
 850                 name = names[ --i ];\r
 851                 this.hasClass( name ) ? this.removeClass( name ) : this.addClass( name );\r
 852         };\r
 853         return this;\r
 854 };\r
 855 function X_Node_hasClass( v ){\r
 856         var _ = ' ',\r
 857                 className = this._className,\r
 858                 i, name;\r
 859         if( className === v ) return true;\r
 860         if( !className ) return false;\r
 861         \r
 862         className = _ + className + _;\r
 863         if( className.indexOf( _ + v + _ ) !== -1 ) return true; // lucky hit\r
 864         \r
 865         for( v = v.split( _ ), i = v.length; i; ){\r
 866                 name = v[ --i ];\r
 867                 if( name === '' ) continue;\r
 868                 if( className.indexOf( _ + name + _ ) === -1 ) return false;\r
 869         };\r
 870         return true;\r
 871 };\r
 872 \r
 873 /* --------------------------------------\r
 874  *  html, text\r
 875  * \r
 876  * outerHTML が欲しい場合は、xnode.call('outerHTML') とできる。\r
 877  */\r
 878 function X_Node_html( html ){\r
 879         var _ = '', q = '"', xnodes, n, i, l;\r
 880         // setter\r
 881         if( html !== undefined ){ // String 以外に Number や false null なども許可\r
 882                 if( !this._tag ) return this.text( html );\r
 883                 return html ? this.empty().append.apply( this, X_HtmlParser_parse( html, true ) ) : this.empty();\r
 884         };\r
 885         \r
 886         // getter\r
 887         if( !this._tag ){\r
 888                 return this._text;\r
 889         };\r
 890         \r
 891         this._flags & X_Node_State.OLD_CSSTEXT && X_Node_CSS_objToCssText( this );\r
 892 \r
 893         html = !X_Node_outerXNode ? [] : [\r
 894                 '<', this._tag,\r
 895                 this._id ? ' id="' + this._id + q : _,\r
 896                 this._className ? ' class="' + this._className + q : _,\r
 897                 this._flags & X_Node_State.OLD_ATTRTEXT ? X_Node_Attr_objToAttrText( this ) : this._attrText,\r
 898                 this._cssText ? ' style="' + this._cssText + q : _,\r
 899         '>' ];\r
 900         \r
 901         n = html.length;\r
 902         if( ( xnodes = this._xnodes ) && ( l = xnodes.length ) ){\r
 903                 if( !X_Node_outerXNode ) X_Node_outerXNode = this;\r
 904                 for( i = 0; i < l; ++i ){\r
 905                         html[ n ] = xnodes[ i ].html();\r
 906                         ++n;\r
 907                 };\r
 908                 if( X_Node_outerXNode === this ) X_Node_outerXNode = null;\r
 909         };\r
 910         !X_Node_outerXNode || X_Dom_DTD_EMPTY[ this._tag ] || ( html[ n ] = '<\/' + this._tag + '>' );\r
 911         return html.join( _ );\r
 912 };\r
 913 \r
 914 /*\r
 915  * null が来たら '', 数値等が来たら文字列化\r
 916  */\r
 917 function X_Node_text( text ){\r
 918         var xnodes, texts, i, l;\r
 919         // setter\r
 920         if( text !== undefined ){\r
 921                 if( text === null ) text = '';\r
 922                 text += '';\r
 923                 \r
 924                 if( !this._tag ){\r
 925                         if( this._text !== text ){\r
 926                                 text ? ( this._text = text ) : delete this._text;\r
 927                                 this._flags |= X_Node_State.DIRTY_CONTENT;                              \r
 928                                 this._flags & X_Node_State.IN_TREE && X_Node_reserveUpdate();\r
 929                         };\r
 930                         return this;\r
 931                 };\r
 932                 if( ( xnodes = this._xnodes ) && xnodes.length === 1 && !xnodes[ 0 ]._tag ){\r
 933                         xnodes[ 0 ].text( text );\r
 934                         return this;\r
 935                 };\r
 936                 // TODO 一つのtextnode を残すケース 完全に削除したい場合は empty()を使う\r
 937                 if( !text ) return this.empty();                \r
 938                 this.empty().createText( text );\r
 939                 return this;\r
 940         };\r
 941         // getter\r
 942         if( this._tag ){\r
 943                 if( ( xnodes = this._xnodes ) && ( l = xnodes.length ) ){\r
 944                         for( texts = [], i = 0; i < l; ++i ){\r
 945                                 texts[ i ] = xnodes[ i ].text();\r
 946                         };\r
 947                         return texts.join( '' );\r
 948                 };\r
 949                 return '';\r
 950         };\r
 951         return this._text;\r
 952 };\r
 953 \r
 954 /*\r
 955  * HTML要素に対して name の関数を実行しその戻り値を返す。関数に渡す引数も任意に設定できる。\r
 956  */\r
 957 function X_Node_call( name /*, opt_args... */ ){\r
 958         var l = arguments.length - 1,\r
 959                 raw, func, args, params, i;\r
 960                 \r
 961         X_Node_updateTimerID && X_Node_startUpdate();\r
 962         \r
 963         switch( name ){\r
 964                 case 'nodeType' :\r
 965                         return this._tag ? 1 : 3;\r
 966                 case 'text' :\r
 967                         return this.text();\r
 968                 case 'html' :\r
 969                 case 'innerHTML' :\r
 970                         return this.html();\r
 971                 case 'outerHTML' :\r
 972                         X_Node_outerXNode = X_Node_body; // == true ならなんでもよい。型を合わすために xbody にしている\r
 973                         v = this.html();\r
 974                         X_Node_outerXNode = null;\r
 975                         return v;\r
 976                 case 'fontSize' :\r
 977                         return X_Node_CSS_getCharSize( this );\r
 978                 case 'inGPU' :\r
 979                         return !!( this._flags & ( X_Node_State.GPU_NOW | X_Node_State.GPU_RELEASE_RESERVED ) );\r
 980         };\r
 981         \r
 982         raw  = this._rawObject || X_UA_DOM.IE4 && X_Node__ie4getRawNode( this );\r
 983         if( !raw ) return;\r
 984         \r
 985         if( name === 'scrollTo' ){\r
 986                 raw.scrollLeft = arguments[ 1 ] || 0;\r
 987                 raw.scrollTop  = arguments[ 2 ] || 0;\r
 988                 return;\r
 989         };\r
 990         \r
 991         func = raw[ name ];\r
 992         if( X.Type.isFunction( func ) ){\r
 993                 if( l ){\r
 994                         args = X_Object_cloneArray( arguments );\r
 995                         args.shift();\r
 996                         return func.apply( raw, args );\r
 997                 };\r
 998                 return raw[ name ]();           \r
 999         } else\r
1000         if( X.Type.isUnknown( func ) ){\r
1001                 // typeof func === unknown に対策\r
1002                 // http://la.ma.la/blog/diary_200509031529.htm          \r
1003                 if( l ){\r
1004                         args = X_Object_cloneArray( arguments );\r
1005                         args.shift();\r
1006                         \r
1007                 params = [];\r
1008                 for( i = 0; i < l; ++i ){\r
1009                         params[ i ] = '_' + i;\r
1010                 };\r
1011                 params = params.join( ',' );\r
1012                 return Function(\r
1013                         params,\r
1014                     [ 'return this.', name, '(', params, ')' ].join( '' )\r
1015                 ).apply( raw, args );\r
1016                 };\r
1017                 return raw[ name ]();\r
1018         };\r
1019 };\r
1020 \r
1021 /*\r
1022  * xnode を this として関数を実行する。 NodeList.each と動作を合わせてあるため関数の戻り値は破棄される。\r
1023  * 関数に渡す引数も任意に設定できる。\r
1024  */\r
1025 function X_Node_each( func /*, opt_args */ ){\r
1026         var args;\r
1027         if( 1 < arguments.length ){\r
1028                 args = X_Object_cloneArray( arguments );\r
1029                 args[ 0 ] = 0;          \r
1030                 func.apply( this, args );\r
1031         } else {\r
1032                 func.call( this, 0 );\r
1033         };\r
1034         return this;\r
1035 };\r
1036 \r
1037 \r
1038 /* --------------------------------------\r
1039  *  Async commit update\r
1040  * \r
1041  * TODO Timer や DOM イベントの呼び出しの最後に、まだ一度も commitUpdate していないなら commitUpdate してしまう。\r
1042  */\r
1043         \r
1044 function X_Node_reserveUpdate(){\r
1045         if( !X_Node_updateTimerID ) X_Node_updateTimerID = X.Timer.requestFrame( X_Node_startUpdate );\r
1046 };\r
1047 \r
1048 var X_Node_updateReservedByReleaseGPU = false;\r
1049 \r
1050 function X_Node_startUpdate( time ){\r
1051         var removal, i, xnode;\r
1052         \r
1053         if( !X_Node_updateTimerID || X_ViewPort_readyState < X_TEMP.SYSTEM_EVENT_INIT ){\r
1054                 return;\r
1055         };\r
1056 \r
1057         X.Timer.cancelFrame( X_Node_updateTimerID );\r
1058         X_Node_updateTimerID = 0;\r
1059 \r
1060         if( time ){\r
1061                 // X.Timer 経由でないと発火しない このイベントでサイズを取ると無限ループに\r
1062                 X_System._listeners && X_System._listeners[ X.Event.BEFORE_UPDATE ] && X_System.dispatch( X.Event.BEFORE_UPDATE );\r
1063         };\r
1064 \r
1065         removal = X_Node_reserveRemoval;\r
1066 \r
1067         if( i = removal.length ){\r
1068                 for( ; i; ){\r
1069                         xnode = removal[ --i ];\r
1070                         // TODO GPU レイヤーの子の場合、remove をスキップする。 非GPU レイヤーへ apppend される場合、clone する?\r
1071                         X_Node__actualRemove( xnode );\r
1072                         ( xnode._flags & X_Node_State.EXIST ) === 0 && xnode.kill();\r
1073                 };\r
1074                 removal.length = 0;\r
1075         };\r
1076         \r
1077         if( X_Node_html._flags & X_Node_BitMask_IS_DIRTY ){\r
1078                 X_Node__commitUpdate( X_Node_html, X_Node_html._rawObject.parentNode, null, X_Node_html._flags );\r
1079         } else {\r
1080                 X_Node__commitUpdate( X_Node_head, X_Node_head._rawObject.parentNode, null, X_Node_head._flags );\r
1081                 X_Node__commitUpdate( X_Node_body, X_Node_body._rawObject.parentNode, null, X_Node_body._flags );\r
1082         };\r
1083         \r
1084         if( X_Node_updateReservedByReleaseGPU ){\r
1085                 X_Node_reserveUpdate();\r
1086                 X_Node_updateReservedByReleaseGPU = false;\r
1087         };\r
1088         \r
1089         if( time ){\r
1090                 // X.Timer 経由でないと発火しない このイベントでサイズを取ると無限ループに\r
1091                 X_System._listeners && X_System._listeners[ X.Event.UPDATED ] && X_System.dispatch( X.Event.UPDATED );  \r
1092         };\r
1093         \r
1094         X_ViewPort._listeners && X_ViewPort._listeners[ X.Event.AFTER_UPDATE ] && X_ViewPort.asyncDispatch( X.Event.AFTER_UPDATE );\r
1095 };\r
1096 \r
1097 /*\r
1098  * 1. GPU_NOW の場合、子の変更は行わない\r
1099  * 2. GPU解放予約 の場合//、この要素のみ変更を行う。rAF　後にさらに更新するためフラグを立てる。\r
1100  * 3. GPU予約 -> GPU\r
1101  * 4. style="display:none" の場合、これ以下の変更を行わない。\r
1102  * 5. ie5 非表示フラグが立っていて、親と自身の class・id によって非表示になっていて、親と自身に変更がない。accumulatedFlags を使用。\r
1103  *     -> TODO これ TREE の変更を検出できない。 remove したときに 子まで X_Node_State.IE5_DISPLAY_NONE_FIXを落とす。\r
1104  * 6. 要素の生成\r
1105  * 7. 要素の位置のズレを補正\r
1106  * 8. 更新の適用\r
1107  * 9. ie5 親及び自身へのクラス・id指定で display:none になるケースがありそれを検出。\r
1108  *   このままでは、生成と破棄が繰り返されてしまうので親と自身のクラス・idが変わった場合、ツリー位置の変化があった場合に再生する。\r
1109  */\r
1110 var X_Node__commitUpdate =\r
1111         X_UA_DOM.W3C ?\r
1112                 ( function( that, parentElement, nextElement, accumulatedFlags ){\r
1113                         var elm = that._rawObject,\r
1114                                 created, xnodes, l, next;\r
1115 \r
1116                         // 1. GPU 一切の更新をスキップ\r
1117                         if( that._flags & X_Node_State.GPU_NOW ){\r
1118                                 console.log( '更新のskip ' + !!( that._flags & X_Node_BitMask_IS_DIRTY ) );\r
1119                                 that._flags & X_Node_BitMask_IS_DIRTY && X_Node__updateRawNode( that, elm );\r
1120                                 return elm;\r
1121                         };\r
1122 \r
1123                         // 2. GPU解放予約\r
1124                         // TODO もしかしたらこのタイミングで更新できるかも。\r
1125                         if( that._flags & X_Node_State.GPU_RELEASE_RESERVED ){\r
1126                                 console.log( 'GPU 解放 ' );\r
1127                                 //X_Node_updateReservedByReleaseGPU = true;\r
1128                                 //X_Node__updateRawNode( that, elm );\r
1129                                 that._flags &= X_Node_BitMask_RESET_GPU;\r
1130                                 //return elm;\r
1131                         };\r
1132 \r
1133                         // 3. GPU予約 -> GPU\r
1134                         if( that._flags & X_Node_State.GPU_RESERVED ){\r
1135                                 that._flags &= X_Node_BitMask_RESET_GPU;\r
1136                                 that._flags |= X_Node_State.GPU_NOW;\r
1137                         };\r
1138 \r
1139                         // 4. style="display:none" の場合\r
1140                         if( that._flags & X_Node_State.STYLE_IS_DISPLAY_NONE ){\r
1141                                 if( X_Node_displayNoneFixForIE5 ){\r
1142                                         // filter の効いている要素を含む要素は display:none が無視される。\r
1143                                         // filter = '' で削除はできるが、再表示時に filter が消える。 -> filter な要素を削除してしまう。                                         \r
1144                                         if( elm && elm.parentNode ){\r
1145                                                 X_Node__actualRemove( that );\r
1146                                         };\r
1147                                         return nextElement;\r
1148                                 };\r
1149                                 elm && ( elm.style.display = 'none' );\r
1150                                 return ( elm && elm.nextSibling === nextElement ) ? elm : nextElement;\r
1151                         };\r
1152                         \r
1153                         // 5. ie5 非表示fixフラグ\r
1154                         accumulatedFlags |= that._flags;\r
1155                         \r
1156                         if( that._flags & X_Node_State.IE5_DISPLAY_NONE_FIX ){\r
1157                                 if( accumulatedFlags & ( X_Node_State.DIRTY_POSITION | X_Node_State.DIRTY_ID | X_Node_State.DIRTY_CLASSNAME ) === 0 ){\r
1158                                         return nextElement;\r
1159                                 };\r
1160                         };\r
1161                         \r
1162                         // 6. 要素の生成\r
1163                         if( !elm ){\r
1164                                 if( !that._tag ){\r
1165                                         that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1166                                         that._rawObject = elm = document.createTextNode( X_String_chrReferanceTo( that._text ) );\r
1167                                         if( !X.UA.IE ){\r
1168                                                 elm.UID = that._uid;\r
1169                                         };\r
1170                                 } else\r
1171                                 if( X_Node_strictElmCreation ){\r
1172                                         that._flags & X_Node_State.OLD_CSSTEXT && X_Node_CSS_objToCssText( that, true ); // OLD_CSSTEXT ??\r
1173                 \r
1174                                         that._rawObject = elm =\r
1175                                                 document.createElement( [\r
1176                                                         '<', that._tag,\r
1177                                                                 ' UID="', that._uid, '"',\r
1178                                                                 that._id ? ' id="' + that._id + '"' : '',\r
1179                                                                 that._className ? ' class="' + that._className + '"' : '',\r
1180                                                                 X_Node_Attr_objToAttrText( that, true ),\r
1181                                                                 that._cssText ? ' style="' + that._cssText + '"' : '',\r
1182                                                         '>' ].join( '' ) );\r
1183                                 } else {\r
1184                                         that._rawObject = elm = document.createElement( that._tag );\r
1185                                 };\r
1186                                 \r
1187                                 // IE には要素追加のタイミングで起こるメモリリークがありここで追加\r
1188                                 if( !X_Node_addTreeAfterChildren ){\r
1189                                         nextElement ?\r
1190                                                 parentElement.insertBefore( elm, nextElement ) :\r
1191                                                 parentElement.appendChild( elm );\r
1192                                 };\r
1193 \r
1194                                 if( that._tag ){\r
1195                                         X_EventDispatcher_toggleAllEvents( that, true );// イベントの復帰                                \r
1196                                         that._flags |= X_Node_State.ACTUAL_LISTENING;\r
1197                                         \r
1198                                         if( X_Node_documentFragment ){\r
1199                                                 //( frg = X_Node_documentFragment ).appendChild( elm );\r
1200                                                 // 連続する要素の差し替えの場合に有効\r
1201                                         };\r
1202 \r
1203                                         if( X_Node_strictElmCreation ){\r
1204                                                 that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1205                                                 // ie の string から要素を作る場合、ネットワーク系属性は onload イベントなどを拾うために、要素生成->イベント復帰後に適用する\r
1206                                                 that._newAttrs && ( that._flags |= X_Node_State.DIRTY_ATTR ); // _newAttrs には ネットワーク系属性が入っている。Network 系の属性は遅らせて設定\r
1207                                                 that._flags |= X_Node_State.DIRTY_IE_FILTER;// doc 追加後に filter を指定しないと有効にならない。\r
1208                                         } else {\r
1209                                                 elm.UID = that._uid;\r
1210                                                 that._newAttrs = that._attrs;\r
1211                                                 that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1212                                                 that._flags |= X_Node_State.DIRTY_ID | X_Node_State.DIRTY_CLASSNAME | X_Node_State.DIRTY_ATTR | X_Node_State.DIRTY_CSS | X_Node_State.DIRTY_IE_FILTER;\r
1213                                                 \r
1214                                                 // http://outcloud.blogspot.jp/2010/09/iframe.html\r
1215                                                 // この問題は firefox3.6 で確認\r
1216                                                 if( X_UA.Gecko ){\r
1217                                                         if( that._tag === 'IFRAME' && ( !that._attrs || !that._attrs[ 'src' ] ) ){\r
1218                                                                 //elm.contentWindow.location.replace = elm.src = 'about:blank';\r
1219                                                                 that.attr( 'src', 'about:blank' );\r
1220                                                         };\r
1221                                                 };\r
1222                                         };\r
1223                                 };\r
1224                                 \r
1225                                 created = true;\r
1226                         } else\r
1227                         // 7. 要素の位置のズレを補正\r
1228                         if( elm.parentNode !== parentElement || ( nextElement && elm.nextSibling !== nextElement ) ){\r
1229                                 nextElement ?\r
1230                                         parentElement.insertBefore( elm, nextElement ) :\r
1231                                         parentElement.appendChild( elm );\r
1232                         };\r
1233                         \r
1234                         if( that._listeners && ( that._flags & X_Node_State.ACTUAL_LISTENING ) === 0 ){\r
1235                                 X_EventDispatcher_toggleAllEvents( that, true );// イベントの退避\r
1236                                 that._flags |= X_Node_State.ACTUAL_LISTENING;\r
1237                         };\r
1238                         \r
1239                         // 8. 更新の適用\r
1240                         if( accumulatedFlags & X_Node_BitMask_IS_DIRTY ){\r
1241                                 delete that._fontSize;\r
1242                                 X_Node__updateRawNode( that, elm );\r
1243                         };\r
1244 \r
1245                         // 9. ie5 only\r
1246                         // 親及び自身へのクラス・id指定で display : none になるケースがありそれを検出\r
1247                         // 生成と破棄が繰り返されてしまう、親と自身の id, class が変わった場合だけ再生成。 accumulatedFlags & ( ID | CLASSNAME )\r
1248                         // currentStyle を観ていたときはエラーで停止する、alert と挟むと正常に動いて支離滅裂\r
1249                         if( X_Node_displayNoneFixForIE5 && that._tag ){\r
1250                                 if( elm.runtimeStyle.display === 'none' ){\r
1251                                         X_Node__actualRemove( that );\r
1252                                         that._flags |= X_Node_State.IE5_DISPLAY_NONE_FIX;\r
1253                                         return nextElement;                                     \r
1254                                 } else {\r
1255                                         that._flags &= ~X_Node_State.IE5_DISPLAY_NONE_FIX;\r
1256                                 };\r
1257                         };\r
1258                         \r
1259                         // 10. 子要素の更新。\r
1260                         if( ( xnodes = that._xnodes ) && ( l = xnodes.length ) ) {\r
1261                                 for( ; l; ){\r
1262                                         next = X_Node__commitUpdate( xnodes[ --l ], elm, next, accumulatedFlags );\r
1263                                 };\r
1264                         };\r
1265 \r
1266                         if( created && X_Node_addTreeAfterChildren ){\r
1267                                 nextElement ?\r
1268                                         parentElement.insertBefore( elm, nextElement ) :\r
1269                                         parentElement.appendChild( elm );\r
1270                                 \r
1271                                 if( X_UA.Gecko && that._tag === 'IFRAME' && elm.contentWindow ){\r
1272                                         // tree に追加されるまで contentWindow は存在しない。\r
1273                                         elm.contentWindow.location.replace = elm.src;\r
1274                                 };\r
1275                         };\r
1276 \r
1277                         return elm;\r
1278                 }) :\r
1279         X_UA_DOM.IE4 ? \r
1280                 ( function( that, parentElement, prevElement, accumulatedFlags ){\r
1281                         var elm = that._rawObject || X_Node__ie4getRawNode( that ),\r
1282                                 xnodes, l, i, dirty, mix, html, text, prev;\r
1283 \r
1284                         if( !that._tag ){\r
1285                                 that._flags & X_Node_State.DIRTY_CONTENT && X_Node__updateRawNode( that, elm );\r
1286                                 return elm;\r
1287                         };\r
1288                         \r
1289                         // 4. style="display:none" の場合\r
1290                         if( that._flags & X_Node_State.STYLE_IS_DISPLAY_NONE ){\r
1291                                 if( elm ){\r
1292                                         elm.style.display = 'none';\r
1293                                         if( elm.style.display !== 'none' ){ // ie4 の style は currentStyle 相当らしい、、、? div 以外への display:none が効かないので remove する。\r
1294                                                 X_Node__actualRemove( that );\r
1295                                                 return prevElement;\r
1296                                         };\r
1297                                 };\r
1298                                 return elm || prevElement;\r
1299                         };\r
1300                         \r
1301                         if( !elm ){\r
1302                                 prevElement ?\r
1303                                         prevElement.insertAdjacentHTML( 'AfterEnd', X_Node__actualCreate( that, false ) ) :\r
1304                                         parentElement.insertAdjacentHTML( 'AfterBegin', X_Node__actualCreate( that, false ) );\r
1305                                 X_Node__afterActualCreate( that );\r
1306                                 return that._rawObject || X_Node__ie4getRawNode( that );\r
1307                         };\r
1308                         \r
1309                         accumulatedFlags |= that._flags;\r
1310                         \r
1311                         xnodes = that._xnodes;\r
1312                         l      = xnodes ? xnodes.length : 0;\r
1313                         dirty  = !!( that._flags & X_Node_State.IE4_DIRTY_CHILDREN );\r
1314                         \r
1315                         /*\r
1316                          * HTML の下に TextNode だけ 。MIX_FIXED　でない場合、削除、追加 を親に通知\r
1317                          * HTML の下に HTML だけ\r
1318                          * HTML の下は MIX -> TextNode, html の削除、変更、追加\r
1319                          * HTML の下は MIX_FIXED -> TextNode を <font> に置き換えてあるのでW3C DON 的に触ることができる\r
1320                          */\r
1321                         if( dirty ){\r
1322                                 that._flags &= ~X_Node_State.IE4_DIRTY_CHILDREN;\r
1323                                 for( i = 0; i < l; ++i ){\r
1324                                         if( xnodes[ i ]._tag ){\r
1325                                                 that._flags |= X_Node_State.IE4_HAS_ELEMENT;\r
1326                                         } else {\r
1327                                                 that._flags |= X_Node_State.IE4_HAS_TEXTNODE;\r
1328                                         };\r
1329                                         if( that._flags & X_Node_BitMask_IE4_IS_MIX === X_Node_BitMask_IE4_IS_MIX ){\r
1330                                                 mix = true;\r
1331                                                 break;\r
1332                                         };\r
1333                                 };\r
1334                         };\r
1335                         \r
1336                         if( that._flags & X_Node_State.IE4_FIXED || that._flags & X_Node_BitMask_IE4_IS_MIX === X_Node_State.IE4_HAS_ELEMENT ){\r
1337                                 for( i = 0; i < l; ++i ){\r
1338                                         prev = X_Node__commitUpdate( xnodes[ i ], elm, prev, accumulatedFlags );\r
1339                                 };\r
1340                         } else\r
1341                         if( mix ){\r
1342                                 html = [];\r
1343                                 for( i = 0; i < l; ++i ){\r
1344                                         html[ i ] = X_Node__actualCreate( xnodes[ i ], false );\r
1345                                 };\r
1346                                 elm.innerHTML = html.join( '' );\r
1347                                 for( i = 0; i < l; ++i ){\r
1348                                         X_Node__afterActualCreate( xnodes[ i ] );\r
1349                                 };\r
1350                                 that._flags |= X_Node_State.IE4_FIXED;\r
1351                         } else\r
1352                         if( that._flags & X_Node_State.IE4_HAS_TEXTNODE ){\r
1353                                 dirty = dirty || false;\r
1354                                 for( i = 0; i < l; ++i ){\r
1355                                         text = xnodes[ i ];\r
1356                                         if( text._flags & X_Node_BitMask_IS_DIRTY ){\r
1357                                                 text._flags &= X_Node_BitMask_RESET_DIRTY;\r
1358                                                 dirty = true;\r
1359                                         };\r
1360                                 };\r
1361                                 if( dirty ) elm.innerHTML = that.text();\r
1362                         };\r
1363                         \r
1364                         if( accumulatedFlags & X_Node_BitMask_IS_DIRTY ) delete that._fontSize;\r
1365                         \r
1366                         that._flags &= ~X_Node_State.DIRTY_POSITION;\r
1367                         that._flags & X_Node_BitMask_IS_DIRTY && X_Node__updateRawNode( that, elm );\r
1368                         return elm;\r
1369                 }) :\r
1370                 (function(){});\r
1371 \r
1372 /*\r
1373  * GPU レイヤーするブラウザは、子要素から変更を当てていく? <- とりあえず、親要素から。\r
1374  */\r
1375 var X_Node__updateRawNode =\r
1376         X_UA_DOM.W3C ?\r
1377                 ( function( that, elm ){\r
1378                         var attrs, rename, k, v;\r
1379 \r
1380                         // textNode\r
1381                         if( !that._tag ){\r
1382                                 elm.data = X_String_chrReferanceTo( that._text );\r
1383                                 that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1384                                 return;\r
1385                         };\r
1386                         // id\r
1387                         if( that._flags & X_Node_State.DIRTY_ID ){\r
1388                                 that._id ? ( elm.id = that._id ) : ( elm.id && elm.removeAttribute( 'id' ) );           \r
1389                         };\r
1390                         // className\r
1391                         if( that._flags & X_Node_State.DIRTY_CLASSNAME ){\r
1392                                 that._className ? ( elm.className = that._className ) : ( elm.className && elm.removeAttribute( X_UA.IE < 8 ? 'className' : 'class' ) ); // className は ie7-                  \r
1393                         };\r
1394                         \r
1395                         // attr\r
1396                         if( that._flags & X_Node_State.DIRTY_ATTR && ( attrs = that._newAttrs || that._attrs ) ){\r
1397                                 rename = X_Node_Attr_renameForDOM;\r
1398                                                 \r
1399                                 for( k in attrs ){\r
1400                                         v = attrs[ k ];\r
1401                                         \r
1402                                         switch( that._tag + k ){\r
1403                                                 case 'TEXTAREAvalue' :\r
1404                                                         // IETester 5.5 ではエラーが出なかった．MultipulIE5.5 ではエラーが出たので\r
1405                                                         if( !X_UA.MacIE && X_UA.IE5x ){\r
1406                                                                 elm.firstChild ?\r
1407                                                                         ( elm.firstChild.data = v || '' ) :\r
1408                                                                         elm.appendChild( document.createTextNode( v || '' ) );\r
1409                                                                 continue;\r
1410                                                         };\r
1411                                                         break;\r
1412                                                 \r
1413                                                 case 'IFRAMEsrc' :\r
1414                                                         // http://outcloud.blogspot.jp/2010/09/iframe.html\r
1415                                                         // この問題は firefox3.6 で確認\r
1416                                                         if( X_UA.Gecko && elm.contentWindow ){\r
1417                                                                 elm.contentWindow.location.replace = elm.src = v || '';\r
1418                                                                 continue;\r
1419                                                         };\r
1420                                                         break;\r
1421                                                 \r
1422                                                 case 'IFRAMEname' :\r
1423                                                         // http://d.hatena.ne.jp/NeoCat/20080921/1221940658\r
1424                                                         // こちらに名前をsetしないとtargetが動作しない\r
1425                                                         // これってあとから name を変更できないバグでは? itozyun\r
1426                                                         // if( X_UA.IE ) elm.name = elm.contentWindow.name = v || '';\r
1427                                         };\r
1428                                         \r
1429                                         //if( X_EMPTY_OBJECT[ k ] ) continue;\r
1430                                         // TODO IE では input, なぜか button, object も type, name の変更が出来ない、同値で置き換えようとしても不可\r
1431                                         v === undefined ?\r
1432                                                 elm.removeAttribute( rename[ k ] || k ) :\r
1433                                                 ( elm[ rename[ k ] || k ] = X_Node_Attr_noValue[ k ] ? k : v );\r
1434                                 };\r
1435                                 delete that._newAttrs;\r
1436                         };\r
1437                         \r
1438                         // style\r
1439                         if( that._flags & X_Node_State.DIRTY_CSS ){\r
1440                                 if( that._flags & X_Node_State.OLD_CSSTEXT ? X_Node_CSS_objToCssText( that ) : that._cssText ){\r
1441                                         X_UA.Opera78 || X_UA.NN6 ?\r
1442                                                 elm.setAttribute( 'style', that._cssText ) : // opera8用\r
1443                                                 ( elm.style.cssText = that._cssText );\r
1444                                 } else {\r
1445                                         elm.style.cssText = ''; // IE5.5以下 Safari3.2 で必要\r
1446                                         elm.removeAttribute( 'style' );\r
1447                                 };\r
1448                         } else\r
1449                         if( that._flags & X_Node_State.DIRTY_IE_FILTER ){\r
1450                                 v = X_Node_CSS_objToIEFilterText( that );\r
1451                                 if( v ){\r
1452                                         elm.style.filter = v;\r
1453                                         that._flags |= X_Node_State.IE_FILTER_NOW;\r
1454                                 } else {\r
1455                                         elm.style.removeAttribute( 'filter' );\r
1456                                         that._flags &= ~X_Node_State.IE_FILTER_NOW;\r
1457                                 };\r
1458                         };\r
1459                         \r
1460                         that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1461                 }) :\r
1462         X_UA_DOM.IE4 ? \r
1463                 ( function( that, elm ){\r
1464                         var attrs, rename, k, v;\r
1465 \r
1466                         // fake textNode\r
1467                         if( !that._tag ){\r
1468                                 elm.innerText = that._text;\r
1469                                 that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1470                                 return;\r
1471                         };\r
1472                         \r
1473                 /*\r
1474                  * http://www.tohoho-web.com/js/element.htm\r
1475                  * title、className、id、lang、language には setAttribute でなく、element.id で直接読み書きできる\r
1476                  */     \r
1477                         // id\r
1478                         if( that._flags & X_Node_State.DIRTY_ID ) elm.setAttribute( 'id', that._id || ( 'ie4uid' + that._uid ) );\r
1479 \r
1480                         // className\r
1481                         if( that._flags & X_Node_State.DIRTY_CLASSNAME ){\r
1482                                 that._className ? ( elm.className = that._className ) : elm.removeAttribute( 'class' );\r
1483                         };\r
1484                         // style\r
1485                         if( that._flags & X_Node_State.DIRTY_CSS ){\r
1486                                 if( that._flags & X_Node_State.OLD_CSSTEXT ? X_Node_CSS_objToCssText( that ) : that._cssText ){\r
1487                                         elm.style.cssText = that._cssText;\r
1488                                 } else {\r
1489                                         elm.style.cssText = '';\r
1490                                         elm.removeAttribute( 'style' );\r
1491                                 };\r
1492                         } else\r
1493                         if( that._flags & X_Node_State.DIRTY_IE_FILTER ){\r
1494                                 v = X_Node_CSS_objToIEFilterText( that );\r
1495                                 if( v ){\r
1496                                         elm.style.filter = v;\r
1497                                         that._flags |= X_Node_State.IE_FILTER_NOW;\r
1498                                 } else {\r
1499                                         elm.style.removeAttribute( 'filter' );\r
1500                                         that._flags &= ~X_Node_State.IE_FILTER_NOW;\r
1501                                 };\r
1502                         };\r
1503                         \r
1504                         // attr\r
1505                         if( that._flags & X_Node_State.DIRTY_ATTR && ( attrs = that._newAttrs || that._attrs ) ){\r
1506                                 rename = X_Node_Attr_renameForDOM;\r
1507                                 for( k in attrs ){\r
1508                                         //if( X_EMPTY_OBJECT[ k ] ) continue;\r
1509                                         ( v = attrs[ k ] ) === undefined ?\r
1510                                                 elm.removeAttribute( rename[ k ] || k ) :\r
1511                                                 elm.setAttribute( rename[ k ] || k, X_Node_Attr_noValue[ k ] ? k : v );\r
1512                                 };\r
1513                                 delete that._newAttrs;\r
1514                         };\r
1515 \r
1516                         that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1517                 }) :\r
1518                 (function(){});\r
1519 \r
1520 /* --------------------------------------\r
1521  *  Create\r
1522  * \r
1523  * http://d.hatena.ne.jp/uupaa/20080718/1216362040\r
1524  * DOM Rangeが使える環境(Firefox2+,Opera9+,Safari3+)なら、innerHTMLいらずで、ガーって書けます。\r
1525  * return document.createRange().createContextualFragment("<div><select><option></option></select></div>");\r
1526  * insertAdjacentHTML\r
1527  * \r
1528  * ie7 以下では iframe の frameborder や、input name は、createElement 後に setAttribute しても無視される\r
1529  * \r
1530  * fragument がある場合 children も足して\r
1531  * Mozilla: 1.0+, IE: 5.5+, Netscape: 2.0+, Safari: 1.0+, Opera: 7.0+\r
1532  * ie6 大丈夫?fragment の場合リークしないか？チェックが必要\r
1533  * http://msdn.microsoft.com/ja-jp/library/bb250448%28v=vs.85%29.aspx\r
1534  * \r
1535  * document.createElement of ie4 is only for OPTION & IMAGE.\r
1536  */\r
1537 var X_Node__actualCreate =\r
1538         X_UA_DOM.IE4 && (function( that, isChild ){\r
1539                 var uid = that._uid,\r
1540                         html, xnodes, n, i, l;\r
1541                 \r
1542                 if( !that._tag ){\r
1543                         html = [ '<FONT id=ie4uid', uid, ' UID="', uid, '">', that._text, '</FONT>' ];// fake textNode\r
1544                         delete that._rawObject;\r
1545                 } else {\r
1546                         if( !isChild ) X_Node__actualRemove( that, /* true */ false );\r
1547                         \r
1548                         that._flags & X_Node_State.OLD_CSSTEXT && X_Node_CSS_objToCssText( that, true );\r
1549                         \r
1550                         html = [\r
1551                                 '<', that._tag, ' id=', ( that._id || ( 'ie4uid' + uid ) ), ' UID="', uid, '"',\r
1552                                 that._className ? ' class="' + that._className + '"' : '',\r
1553                                 X_Node_Attr_objToAttrText( that, true ),\r
1554                                 that._cssText ? ' style="' + that._cssText + '"' : '',\r
1555                         '>' ];\r
1556                         \r
1557                         n = html.length;\r
1558                         if( ( xnodes = that._xnodes ) && ( l = xnodes.length ) ){\r
1559                                 \r
1560                                 that._flags &= ~X_Node_State.IE4_DIRTY_CHILDREN;\r
1561                                 for( i = 0; i < l; ++i ){\r
1562                                         if( xnodes[ i ]._tag ){\r
1563                                                 that._flags |= X_Node_State.IE4_HAS_ELEMENT;\r
1564                                         } else {\r
1565                                                 that._flags |= X_Node_State.IE4_HAS_TEXTNODE;\r
1566                                         };\r
1567                                         if( that._flags & X_Node_BitMask_IE4_IS_MIX === X_Node_BitMask_IE4_IS_MIX ){\r
1568                                                 break;\r
1569                                         };\r
1570                                 };\r
1571                                 \r
1572                                 if( that._flags & X_Node_BitMask_IE4_IS_MIX === X_Node_State.IE4_HAS_TEXTNODE ){\r
1573                                         // only textnode\r
1574                                         html[ n ] = that.text();\r
1575                                         ++n;\r
1576                                 } else {\r
1577                                         for( i = 0; i < l; ++i ){\r
1578                                                 html[ n ] = X_Node__actualCreate( xnodes[ i ], true );\r
1579                                                 ++n;\r
1580                                         };\r
1581                                         that._flags |= X_Node_State.IE4_FIXED;\r
1582                                 };\r
1583                         };\r
1584                         X_Dom_DTD_EMPTY[ that._tag ] || ( html[ n ] = '<\/' + that._tag + '>' );\r
1585                         \r
1586                         that._newAttrs && ( that._flags |= X_Node_State.DIRTY_ATTR );\r
1587                 };\r
1588                 \r
1589                 return html.join( '' );\r
1590         });\r
1591 \r
1592 var X_Node__afterActualCreate =\r
1593         X_UA_DOM.IE4 && (function( that ){\r
1594                 var xnodes, i, v;\r
1595                 \r
1596                 if( !that._tag ) return that;\r
1597                 \r
1598                 if( ( xnodes = that._xnodes ) && ( i = xnodes.length ) ){\r
1599                         for( ; i; ){\r
1600                                 X_Node__afterActualCreate( xnodes[ --i ] );\r
1601                         };\r
1602                 };\r
1603                 // ネットワーク系属性と filter は要素生成後に適用\r
1604                 if( that._flags & ( X_Node_State.DIRTY_ATTR | X_Node_State.DIRTY_IE_FILTER ) ){\r
1605                         X_Node__updateRawNode( that, that._rawObject || X_Node__ie4getRawNode( that ) );\r
1606                 } else {\r
1607                         that._flags &= X_Node_BitMask_RESET_DIRTY;\r
1608                 };\r
1609                 X_EventDispatcher_toggleAllEvents( that, true );// イベントの復帰\r
1610         });\r
1611 \r
1612 var X_Node__actualRemove =\r
1613         X_UA_DOM.W3C ?\r
1614                 // GPUレイヤーにいるうちは remove しない。-> GPU解除してから remove する\r
1615                 // Firefox34 では遭遇せず、Safari で何度かアニメーションしているうちに発生\r
1616                 ( function( that, isChild ){\r
1617                         var xnodes = that._xnodes,\r
1618                                 elm    = that._rawObject,\r
1619                                 child, i, l;\r
1620 \r
1621                         if( xnodes && ( l = xnodes.length ) ){\r
1622                                 for( i = 0; i < l; ++i ){\r
1623                                         child = xnodes[ i ];\r
1624                                         child._tag && X_Node__actualRemove( child, true );\r
1625                                 };\r
1626                         };\r
1627 \r
1628                         if( !elm ) return;\r
1629                         \r
1630                         if( that._flags & X_Node_State.ACTUAL_LISTENING ){\r
1631                                 that._listeners && X_EventDispatcher_toggleAllEvents( that, false );// イベントの退避\r
1632                                 that._flags &= ~X_Node_State.ACTUAL_LISTENING;\r
1633                         };\r
1634                         \r
1635                         // ie5では filter の効いている要素をremove時に破棄して、再度append 時に新規生成する\r
1636                         // ちなみに elm.filters に触ると ie8 でなぜかカラム落ちが発生、、、\r
1637                         if( X_Node_displayNoneFixForIE5 ){\r
1638                                 if( elm.filters && elm.filters.length ){\r
1639                                         //elm.style.removeAttribute( 'filter' );\r
1640                                         isChild = false;\r
1641                                         delete that._rawObject;\r
1642                                         // 破棄前にインタラクティブな属性値を控える\r
1643                                         if( X_Node_Attr_HAS_VALUE[ that._tag ] && ( !that._newAttrs || !X_Object_inObject( 'value', that._newAttrs ) ) ){\r
1644                                                 if( !that._attrs ) that._attrs = {};\r
1645                                                 that._attrs.value = elm.value;\r
1646                                         };\r
1647                                         if( that._tag === 'OPTION' && ( !that._newAttrs || !X_Object_inObject( 'selected', that._newAttrs ) ) ){\r
1648                                                 if( !that._attrs ) that._attrs = {};\r
1649                                                 that._attrs.selected = elm.selected;\r
1650                                         };\r
1651                                         if( that._tag === 'SELECT' && ( !that._newAttrs || !X_Object_inObject( 'selectedIndex', that._newAttrs ) ) ){\r
1652                                                 if( !that._attrs ) that._attrs = {};\r
1653                                                 that._attrs.selectedIndex = elm.selectedIndex;\r
1654                                         };\r
1655                                         if( that._tag === 'INPUT' && that._attr && ( that._attr.type === 'checkbox' || that._attr.type === 'radio' ) && ( !that._newAttrs || !X_Object_inObject( 'checked', that._newAttrs ) ) ){\r
1656                                                 that._attrs.checked = elm.checked;\r
1657                                         };\r
1658                                         // 子要素への参照を外す\r
1659                                         elm.innerHTML = '';\r
1660                                 };\r
1661                         };\r
1662                         \r
1663                         if( !X_UA.MacIE ){\r
1664                                 // elm.parentNode.tagName for ie7\r
1665                                 !isChild && elm.parentNode && elm.parentNode.tagName && elm.parentNode.removeChild( elm );\r
1666                         } else {\r
1667                                 !isChild && elm.parentNode && elm.parentNode.tagName && X_TEMP._fixed_remove( elm, that );\r
1668                         };\r
1669                 }) :\r
1670         X_UA_DOM.IE4 ?\r
1671                 ( function( that, isChild ){\r
1672                         var xnodes = that._xnodes,\r
1673                                 elm    = that._rawObject || X_Node__ie4getRawNode( that ),\r
1674                                 i, l, xnode;\r
1675                         if( xnodes && ( l = xnodes.length ) ){\r
1676                                 for( i = 0; i < l; ++i ){\r
1677                                         X_Node__actualRemove( xnodes[ i ], true );\r
1678                                 };\r
1679                         };\r
1680 \r
1681                         if( !elm ) return;\r
1682                         that._listeners && X_EventDispatcher_toggleAllEvents( that, false );// イベントの退避\r
1683                         \r
1684                         // 破棄前にインタラクティブな属性値を控える\r
1685                         if( X_Node_Attr_HAS_VALUE[ that._tag ] && ( !that._newAttrs || !X_Object_inObject( 'value', that._newAttrs ) ) ){\r
1686                                 if( !that._attrs ) that._attrs = {};\r
1687                                 that._attrs.value = elm.value;\r
1688                         };\r
1689                         if( that._tag === 'OPTION' && ( !that._newAttrs || !X_Object_inObject( 'selected', that._newAttrs ) ) ){\r
1690                                 if( !that._attrs ) that._attrs = {};\r
1691                                 that._attrs.selected = elm.selected;\r
1692                         };\r
1693                         if( that._tag === 'SELECT' && ( !that._newAttrs || !X_Object_inObject( 'selectedIndex', that._newAttrs ) ) ){\r
1694                                 if( !that._attrs ) that._attrs = {};\r
1695                                 that._attrs.selectedIndex = elm.selectedIndex;\r
1696                         };\r
1697                         if( that._tag === 'INPUT' && that._attr && ( that._attr.type === 'checkbox' || that._attr.type === 'radio' ) && ( !that._newAttrs || !X_Object_inObject( 'checked', that._newAttrs ) ) ){\r
1698                                 if( !that._attrs ) that._attrs = {};\r
1699                                 that._attrs.checked = elm.checked;\r
1700                         };\r
1701 \r
1702                         elm.removeAttribute( 'id' ); // ?\r
1703                         //document.all[ that._id || ( 'ie4uid' + that._uid ) ] = null; // MacIE5 でエラー\r
1704                         if( !isChild ) elm.outerHTML = '';\r
1705                         delete that._rawObject;\r
1706                 }) :\r
1707                 (function(){});\r
1708 \r
1709 X_ViewPort.listenOnce( X.Event.UNLOAD, X_Node__actualRemove, [ X_Node_html, true ] );\r
1710 \r