0.6.x/js/dom/12_XDomEvent.js

   1 /**
   2  * use X.Callback
   3  *
   4  * http://d.hatena.ne.jp/uupaa/20100430/1272561922
   5  *
   6  */
   7
   8 if( window.addEventListener ){
   9         X.Dom.Event = function( e, xnode ){
  10                 //this._event        = e;
  11                 this.type          = e.type;
  12
  13                 //http://www.quirksmode.org/js/events_properties.html
  14                 this.target        = Node._getXNode( e.target.nodeType === 3 ? e.target.parentNode : e.target );// defeat Safari bug // xnode
  15
  16                 this.currentTarget = xnode; // xnode
  17                 this.relatedTarget = Node._getXNode( e.relatedTarget ); // xnode
  18                 this.eventPhase    = e.eventPhase;
  19
  20                 this.clientX       = e.clientX;
  21                 this.clientY       = e.clientY;
  22                 //this.screenX       = e.screenX;
  23                 //this.screenY       = e.screenY;
  24                 this.pageX         = e.pageX;
  25                 this.pageY         = e.pageY;
  26                 this.offsetX       = e.offsetX || e.layerX;
  27                 this.offsetY       = e.offsetY || e.layerY;
  28
  29                 this.keyCode       = e.keyCode;
  30                 this.altKey        = e.altKey;
  31                 this.ctrlKey       = e.ctrlKey;
  32                 this.shiftKey      = e.shiftKey;
  33
  34                 // http://www.programming-magic.com/20090127231544/
  35                 this.which         = e.which || ( e.button + 1 ); // 左:1, 中:2, 右:3
  36
  37                 // https://developer.mozilla.org/ja/docs/DOM/DOM_event_reference/mousewheel
  38                 if( e.wheelDeltaY !== undefined ){
  39                         this.wheelDeltaX = e.wheelDeltaX / 12;
  40                         this.wheelDeltaY = e.wheelDeltaY / 12;
  41                 } else
  42                 if( e.wheelDelta !== undefined ){
  43                         this.wheelDeltaX = this.wheelDeltaY = e.wheelDelta / 12;
  44                 } else
  45                 if( e.detail !== undefined ){
  46                         this.wheelDeltaX = this.wheelDeltaY = - e.detail * 3;
  47                 } else {
  48                         this.wheelDeltaX = this.wheelDeltaY = 0;
  49                 };
  50
  51                 if( e.constructor === window.TouchEvent ){
  52                         // TouchEvent
  53                         this.touches        = e.touches;
  54                         this.changedTouches = e.changedTouches;
  55                         this.targetTouches  = e.targetTouches;
  56                         this.metaKey        = e.metaKey;
  57                 } else
  58                 if( e.constructor === window.PointerEvent ){
  59                         // PointerEvent;
  60                         this.currentPoint  = e.currentPoint;
  61                         this.width         = e.width;
  62                         this.height        = e.height;
  63                         this.timeStamp     = e.timeStamp;
  64                         this.hwTimestamp   = e.hwTimestamp;
  65                         this.intermediatePoints = e.intermediatePoints;
  66                         this.isPrimary     = e.isPrimary;
  67                         this.pointerId     = e.pointerId;
  68                         this.pointerType   = e.pointerType;
  69                         this.pressure      = e.pressure;
  70                         this.tiltX         = e.tiltX;
  71                         this.tiltY         = e.tiltY;
  72                 };
  73         };
  74 } else {
  75         X.Dom.Event = function( e, xnode, element ){
  76                 var btn;
  77
  78                 //this._event        = e;
  79                 this.type          = e.type;
  80                 this.target        = Node._getXNode( e.srcElement ); // xnode
  81                 if( this.target && this.target._xnodeType === 3 ) this.target = this.target.parent; // ie4 の fake Textnode がヒットしていないか？
  82                 this.currentTarget = xnode; // xnode
  83                 this.relatedTarget = Node._getXNode( e.formElement ? e.formElement : e.toElement ); // xnode
  84                 this.eventPhase    = e.srcElement === element ? 2: 3;
  85
  86                 this.clientX       = e.clientX;
  87                 this.clientY       = e.clientY;
  88                 //this.screenX       = e.screenX;
  89                 //this.screenY       = e.screenY;
  90
  91                 if( X.Dom._root ){ // uuu...
  92
  93                         this.pageX         = e.clientX + X.Dom._root.scrollLeft;
  94                         this.pageY         = e.clientY + X.Dom._root.scrollTop;
  95
  96                         // DOMAssistant 2.8.1
  97                         //event.pageX = DOMAssistant.def(e.pageX)? e.pageX : (event.clientX + (de.scrollLeft || b.scrollLeft) - (de.clientLeft || 0));
  98                         //event.pageY = DOMAssistant.def(e.pageY)? e.pageY : (event.clientY + (de.scrollTop || b.scrollTop) - (de.clientTop || 0));
  99                 };
 100
 101
 102
 103                 if( X.UA.IE && 5 <= X.UA.IE ){
 104                         this.offsetX       = e.offsetX; // イベントターゲット左上からの座標
 105                         this.offsetY       = e.offsetY;
 106                 } else {
 107                         //this.offsetX       = e.x - e.srcElement.offsetLeft; // e.x はイベント発生要素の親要素を基準にした座標。
 108                         //this.offsetY       = e.y - e.srcElement.offsetTop;
 109                 };
 110
 111                 this.keyCode       = e.keyCode;
 112                 this.altKey        = e.altKey;
 113                 this.ctrlKey       = e.ctrlKey;
 114                 this.shiftKey      = e.shiftKey;
 115
 116                 // http://www.programming-magic.com/20090127231544/
 117                 switch( this.type ){
 118                         case 'click'    :
 119                         case 'dblclick' :
 120                                 this.which = 1;
 121                                 break;
 122                         case 'contextmenu' :
 123                                 this.which = 3;
 124                                 break;
 125                         default :
 126                                 btn = e.button;
 127                                 this.which =
 128                                         btn & 1 ? 1 :
 129                                         btn & 4 ? 2 :
 130                                         btn & 2 ? 3 : 0; // 左:1(click:0), 中:4, 右:2
 131                 };
 132                 this.wheelDeltaX = this.wheelDeltaY = e.wheelDelta / 12;
 133         };
 134 };
 135
 136 X.Dom.Event.DOM_PRE_INIT        = 0;
 137 X.Dom.Event.DOM_INIT            = 1;
 138 X.Dom.Event.XDOM_READY          = 2;
 139 X.Dom.Event.VIEW_ACTIVATE       = 3;
 140 X.Dom.Event.VIEW_DEACTIVATE     = 4;
 141 X.Dom.Event.VIEW_RESIZED        = 5;
 142 // on_screen_keyboard_show
 143 // on_screen_keyboard_hide
 144 // before_commit_update
 145 X.Dom.Event.COMMIT_UPDATE       = 6;
 146 // hash_change
 147 // before_unload
 148 // X.Dom.Event.LOAD_BEFORE_STOP    = 7;
 149 X.Dom.Event.LOAD_ASSET_COMPLETE = 7;
 150 X.Dom.Event.LOAD_ASSET_ERROR    = 8;
 151
 152 X.Dom.Event.ANIME_BEFORE_START  = 9;
 153 X.Dom.Event.ANIME_START         = 10;
 154 X.Dom.Event.ANIME               = 11;
 155 X.Dom.Event.ANIME_END           = 12;
 156 X.Dom.Event.ANIME_BEFORE_STOP   = 13; // xnode.stop() のみ、指定時間による停止では呼ばれない
 157 X.Dom.Event.ANIME_STOP          = 14;
 158 X.Dom.Event._LAST_EVENT         = 14; // ここに書いてあるイベントの最後の値 X.Dom.Event.ANIME_STOP と同じ値
 159
 160
 161 X.Dom.Node.prototype.listen = function( type, arg2, arg3, arg4 /* [ listener || ( context + function ) || function ][ arguments ] */ ){
 162         var elm;
 163
 164         if( this._xnodeType === 0 || this._xnodeType === 3 || !arg2 ) return this;
 165
 166         ( !this._listeners || !this._listeners[ type ] ) && this._addEvent( type );
 167
 168         return typeof arg2 === 'function' ?
 169                 X.EventDispatcher.prototype.listen.call( this, type, this, arg2, arg3 ) :
 170                 X.EventDispatcher.prototype.listen.apply( this, arguments );
 171 };
 172
 173 X.Dom.Node.prototype._addEvent =
 174         document.removeEventListener ?
 175                 (function( type ){
 176                         this._rawNode && this._rawNode.addEventListener( type, this, false );
 177                 }) :
 178         document.detachEvent ?
 179                 (function( type ){
 180                         if( !this._rawNode ) return;
 181                         this._handleEvent = this._handleEvent || X.Callback.create( this );
 182                         this._rawNode.attachEvent( 'on' + type, this._handleEvent );
 183                 }) :
 184                 (function( type ){
 185                         var elm = this._ie4getRawNode();
 186                         if( !elm ) return;
 187                         this._handleEvent = elm[ 'on' + type ] = this._handleEvent || X.Callback.create( this );
 188                 });
 189
 190
 191 X.Dom.Node.prototype.unlisten = function( type /* , arg2, arg3, arg4 */ ){
 192         var list = this._listeners,
 193                 l    = !this._dispatching && list && type !== undefined && list[ type ] && list[ type ].length;
 194
 195         X.EventDispatcher.prototype.unlisten.apply( this, arguments );
 196
 197         l && !list[ type ] && this._removeEvent( type );
 198
 199         return this;
 200 };
 201
 202 X.Dom.Node.prototype._removeEvent =
 203         document.removeEventListener ?
 204                 (function( type ){
 205                         var elm = this._ie4getRawNode ? this._ie4getRawNode() : this._rawNode;
 206                         if( !elm ) return;
 207                         elm.removeEventListener( type, this, false );
 208                 }) :
 209         document.detachEvent ?
 210                 (function( type ){
 211                         var elm = this._ie4getRawNode ? this._ie4getRawNode() : this._rawNode;
 212                         if( !elm ) return;
 213                         elm.detachEvent( 'on' + type, this._handleEvent );
 214                         if( !this._listeners ){
 215                                 X.Callback._correct( this._handleEvent );
 216                                 delete this._handleEvent;
 217                         };
 218                 }) :
 219                 (function( type ){
 220                         var elm = this._ie4getRawNode ? this._ie4getRawNode() : this._rawNode;
 221                         if( !elm ) return;
 222                         elm[ 'on' + type ] = X.emptyFunction;
 223                         elm[ 'on' + type ] = '';
 224                         if( !this._listeners ){
 225                                 X.Callback._correct( this._handleEvent );
 226                                 delete this._handleEvent;
 227                         };
 228                 });
 229
 230
 231 X.Dom.Node.prototype.handleEvent =
 232         document.removeEventListener ?
 233                 (function( e ){
 234                         var ret = X.EventDispatcher.prototype.dispatch.call( this, new X.Dom.Event( e, this ) );
 235
 236                         if( ret & X.Callback.STOP_PROPAGATION ){
 237                                 e.stopPropagation();
 238                         };
 239                         if( ret & X.Callback.PREVENT_DEFAULT ){
 240                                 e.preventDefault();
 241                                 return false;
 242                         };
 243                 }) :
 244                 (function(){
 245                         var ret = X.EventDispatcher.prototype.dispatch.call( this, new X.Dom.Event( event, this, this._rawNode ) );
 246
 247                         if( ret & X.Callback.STOP_PROPAGATION ){
 248                                 event.cancelBubble = true;
 249                         };
 250                         if( ret & X.Callback.PREVENT_DEFAULT ){
 251                                 return event.returnValue = false;
 252                         };
 253                 });
 254
 255
 256 // イベントの退避、dom が画面から抜かれる場合に実施しておく
 257 X.Dom.Node.prototype._migrateEvent = function(){
 258         var hash = this._listeners,
 259                 type;
 260         if( !hash ) return;
 261         for( type in hash ){
 262                 this._removeEvent( type );
 263         };
 264 };
 265
 266 // 退避したイベントの復帰
 267 X.Dom.Node.prototype._restoreEvent = function(){
 268         var hash = this._listeners,
 269                 type;
 270         if( !hash ) return;
 271         for( type in hash ){
 272                 this._addEvent( type );
 273         };
 274 };
 275
 276
 277
 278 /* -----------------------------------------------
 279  * Document Ready
 280  *  Dean Edwards/Matthias Miller/John Resig
 281  */
 282 /* for ie9+/Mozilla/Opera9 */
 283 if( document.addEventListener ){
 284         X.Dom.Node._document.listenOnce( 'DOMContentLoaded', X.Dom._init );
 285 } else
 286 if( 5 <= X.UA.IE && X.inHead ){
 287         // if this script in Head
 288         document.write( "<script id=__ie_onload defer src=javascript:void(0)><\/script>" );
 289         X.Dom._script = document.getElementById( "__ie_onload" );
 290         X.Dom._script.onreadystatechange = function(){
 291                 this.readyState === 'complete' && X.Dom._init();
 292         };
 293 } else
 294 if( X.UA.WebKit ){ // sniff
 295         X.Timer.add( 10, function(){
 296                 if( !X.Dom._init ) return X.Callback.UN_LISTEN;
 297                 if( 'loaded|complete'.indexOf( document.readyState ) !== -1 ) return X.Dom._init();
 298         });
 299 };
 300
 301 /* for other browsers */
 302 X.Dom.Node._window.listenOnce( 'load', X.Dom._init );
 303
 304 //
 305 X.Dom.listenOnce( X.Dom.Event.XDOM_READY, function(e){ console.log( 'X.Dom XDomReady ' + X.Dom.readyState ); } );
 306
 307 X.Dom.listenOnce( X.Dom.Event.VIEW_RESIZED, function(e){ console.log( 'X.Dom VIEW_RESIZED ' + e.w + 'x' + e.h ); } );
 308
 309
 310 /* --------------------------------------
 311  *  load
 312  */
 313 X.Dom.listenOnce( X.Dom.Event.DOM_INIT, function(){
 314
 315         Node._html = document.documentElement ?
 316                         new Node( document.documentElement ) :
 317                 document.getElementsByTagName ?
 318                         new Node( document.getElementsByTagName( 'html' )[ 0 ] ) :
 319                 document.all ?
 320                         new Node( document.all.tags( 'html' )[ 0 ] ) :
 321                         null;
 322
 323         var r    = Node.root = new Node( document.body ),
 324                 body = r._rawNode,
 325                 createTree, xnodes, s, i, n = 0;
 326         r.appendTo = r.appendToRoot = r.before = r.after = r.clone = r.remove = r.destroy = r.prevNode = r.nextNode = new Function( 'return this' );
 327
 328         r._root  = Node._html._root = r;
 329         r.parent = Node._html;
 330         //r.width  = new Function( 'return X.Dom.getSize()[ 0 ]' );
 331         //r.height = new Function( 'return X.Dom.getSize()[ 1 ]' );
 332
 333         // todo: cleanup tree
 334
 335         body.childNodes && (function( elm, skip, head ){
 336                 var me         = arguments.callee,
 337                         moveToHead = 'style,bgsound,area,base,meta'.split( ',' ),
 338                         remove     = 'script,noscript,noframes,comment,!,noembed,nolayer'.split( ',' ),
 339                         noncleanup = 'pre,textarea,code,kbd,samp,xmp,plaintext,listing'.split( ',' ),
 340                         nodes      = elm.childNodes,
 341                         i          = 0,
 342                         node, tag, textNode, content;
 343                 for( ; i < nodes.length; ){
 344                         node = nodes[ i ];
 345                         switch( node.nodeType ){
 346                                 case 1 :
 347                                         tag = node.tagName.toLowerCase();
 348                                         if( moveToHead.indexOf( tag ) !== -1 ){
 349                                                 head = head || document.getElementsByTagName( 'head' )[ 0 ];
 350                                                 head.appendChild( node );
 351                                                 continue;
 352                                         } else
 353                                         if( remove.indexOf( tag ) !== -1 ){
 354                                                 node.parentNode.removeChild( node );
 355                                                 continue;
 356                                         } else {
 357                                                 // pre タグ以下はスペースの置換は行わない
 358                                                 me( node, skip || noncleanup.indexOf( tag ) !== -1, head );
 359                                         };
 360                                         textNode = false;
 361                                         ++i;
 362                                         break;
 363                                 case 3 :
 364                                         content = skip ? node.data : X.Dom.cleanupWhiteSpace( node.data );
 365                                         //console.log( 'Delete space ' + node.data.length + ' => ' + content.length );
 366                                         if( !textNode && content !== ' ' && content.length ){
 367                                                 node.data = content;
 368                                                 textNode  = node;
 369                                                 ++i;
 370                                                 break;
 371                                         } else
 372                                         if( textNode ){
 373                                                 textNode.data += content; // 直前が TextNode の場合 一本化して削除
 374                                         };
 375                                         // ブロック要素直下のスペースだけは削除？？
 376                                 default :
 377                                         //console.log( 'Remove type: ' + node.nodeType + ' value: ' + node.nodeValue );
 378                                         elm.removeChild( node );
 379                                         //++count;
 380                         };
 381                 };
 382         })( body );
 383
 384         createTree =
 385                 body.childNodes ?
 386                         (function( xnode, childNodes, skipCleanup ){
 387                                 var i = 0,
 388                                         j = 0,
 389                                         child, _xnode, f, tag, text, _xtext;
 390                                 childNodes = X.copyArray( childNodes );
 391
 392                                 for( ; i < childNodes.length; ++i ){
 393                                         child = childNodes[ i ];
 394                                         if( ( child.nodeType !== 1 && child.nodeType !== 3 ) || child.tagName === '!' ){
 395                                                 child.parentNode.removeChild( child );
 396                                                 continue;
 397                                         };
 398                                         f = false;
 399                                         while( xnode._xnodes && j < xnode._xnodes.length ){
 400                                                 _xnode = xnode._xnodes[ j ];
 401                                                 _xnode.parent   = xnode;
 402
 403                                                 if( _xnode._xnodeType === 1 ){
 404                                                         if( child.nodeType !== 1 ){
 405                                                                 if( !( text = child.data ) || ( text = X.Dom.cleanupWhiteSpace( text ) ) === ' ' ){
 406                                                                         child.parentNode.removeChild( child );
 407                                                                         break;
 408                                                                 };
 409                                                                 alert( '[' +xnode._tag + '>' +_xnode._tag + '] !== ' + child.nodeType + '\n' + child.data );
 410                                                                 ++j;
 411                                                                 continue;
 412                                                         };
 413                                                         tag = child.tagName;
 414                                                         if( _xnode._tag.toUpperCase() !== tag ){
 415                                                                 alert( '[' +xnode._tag + '>' +_xnode._tag + ' ' + (_xnode._xnodes ? _xnode._xnodes.length : '' ) + '] !== ' + child.tagName + ' ' + (child.childNodes ? child.childNodes.length : '' ) + '\n' + child.outerHTML );
 416                                                                 ++j;
 417                                                                 continue;
 418                                                         } else {
 419                                                                 _xnode._rawNode = child;
 420                                                                 _xnode._root    = xnode._root;
 421                                                                 child.UID = _xnode._uid;
 422                                                                 if( 0 <= X.Dom.cleanupTagNames.indexOf( tag.toLowerCase() ) || tag === 'SCRIPT' ){ // ie で body 内の script が2度よばれるのに対処
 423                                                                         //alert( '[' +xnode._tag + '>' + _xnode._tag + '] remove ... ' );
 424                                                                         _xnode.destroy();
 425                                                                         ++n;
 426                                                                         continue;
 427                                                                 } else {
 428                                                                         //alert( '[' +xnode._tag + '>' + _xnode._tag + ' ' + (_xnode._xnodes ? _xnode._xnodes.length : '' ) + '] === ' + child.tagName + ' ' + (child.childNodes ? child.childNodes.length : '' ) + ' Hit\n' + child.outerHTML );
 429                                                                         child.childNodes.length && createTree( _xnode, child.childNodes, skipCleanup || 0 <= X.Dom.skipCleanupTagNames.indexOf( tag.toLowerCase() ) );
 430                                                                 };
 431                                                                 _xtext = null;
 432                                                                 f = true;
 433                                                                 ++j;
 434                                                                 break;
 435                                                         };
 436                                                 } else
 437                                                 if( _xnode._xnodeType === 3 ){
 438                                                         if( child.nodeType !== 3 ){
 439                                                                 if( !( text = _xnode._text ) || ( text = X.Dom.cleanupWhiteSpace( text ) ) === ' ' ){
 440                                                                         console.log( '[' +xnode._tag + '>' + _xnode._uid + '] destroy ... ' );
 441                                                                         _xnode.destroy();
 442                                                                         ++n;
 443                                                                         continue;
 444                                                                 };
 445                                                                 alert(  xnode._tag + '>' + '"' + _xnode._text + '" !== ' + child.tagName + '\n' + child.outerHTML );
 446                                                                 ++j;
 447                                                                 continue;
 448                                                         };
 449
 450                                                         _xnode._rawNode = child;
 451                                                         _xnode._root    = xnode._root;
 452                                                         if( !skipCleanup ){
 453                                                                 if( !( text = _xnode._text ) || ( text = X.Dom.cleanupWhiteSpace( text ) ) === ' ' ){
 454                                                                         console.log( '[' +xnode._tag + '>' + _xnode._uid + '] destroy ... ' );
 455                                                                         _xnode.destroy();
 456                                                                         ++n;
 457                                                                         continue;
 458                                                                 };
 459                                                                 if( _xtext ){
 460                                                                         _xtext.text( _xtext._text + text );
 461                                                                         console.log( '[' +xnode._tag + '>' + _xnode._uid + '] xtext,destroy ... ' );
 462                                                                         _xnode.destroy();
 463                                                                         ++n;
 464                                                                         continue;
 465                                                                 } else {
 466                                                                         //alert( xnode._tag + '>' + '"' + text + '"\n' + child.data );
 467                                                                         _xnode.text( text );
 468                                                                 };
 469                                                         } else
 470                                                         if( _xtext ){
 471                                                                 _xtext.text( _xtext._text + _xnode.text );
 472                                                                 console.log( '[' +xnode._tag + '>' + _xnode._uid + '] xtext,destroy ... ' );
 473                                                                 _xnode.destroy();
 474                                                                 ++n;
 475                                                                 continue;
 476                                                         };
 477                                                         _xtext = _xtext || _xnode;
 478                                                         ++j;
 479                                                         break;
 480                                                 } else {
 481                                                         alert( 'no hit!' );
 482                                                 };
 483                                                 ++j;
 484
 485                                         };
 486                                         //if( !f ) alert( '**** ' + child.outerHTML );
 487                                 };
 488                                 while( xnode._xnodes && j < xnode._xnodes.length ){
 489                                         _xnode = xnode._xnodes[ j ];
 490                                         _xnode.parent = xnode;
 491                                         _xnode.destroy();
 492                                         ++n;
 493                                         continue;
 494                                 };
 495                         }) :
 496                 body.children ?
 497                         (function( xnode, children, skipCleanup ){
 498                                 var parent = xnode,
 499                                         xnodes = parent._xnodes,
 500                                         l      = xnodes && xnodes.length,
 501                                         m      = children.length,
 502                                         i = 0, j = 0, flag = 0,
 503                                         elm, tag, xtext, text;
 504                                 //children = X.copyArray( children );
 505
 506                                 for( ; i < xnodes.length; ++i ){
 507                                         xnode = xnodes[ i ];
 508                                         xnode.parent = parent;
 509
 510                                         if( xnode._xnodeType === 3 ){
 511                                                 //alert( X.Dom.cleanupWhiteSpace( xnode._text ) );
 512                                                 if( !skipCleanup ){
 513                                                         if( !( text = xnode._text ) || ( text = X.Dom.cleanupWhiteSpace( text ) ) === ' ' ){
 514                                                                 xnode.destroy();
 515                                                                 --i;
 516                                                         } else
 517                                                         if( xtext ){
 518                                                                 //alert( 'xtext ' + text.charCodeAt( 0 ) + ' : ' + text.length );
 519                                                                 xtext.text( xtext._text + text );
 520                                                                 xnode.destroy();
 521                                                                 --i;
 522                                                         } else {
 523                                                                 //alert( 'xnode ' + text.charCodeAt( 0 ) + ' : ' + text.length );
 524                                                                 xnode.text( text );
 525                                                         };
 526                                                 } else
 527                                                 if( xtext ){
 528                                                         //alert( 'skip ' + text.charCodeAt( 0 ) + ' : ' + text.length );
 529                                                         xtext.text( xtext._text + xnode._text );
 530                                                         xnode.destroy();
 531                                                         --i;
 532                                                 };
 533                                                 flag |= 4;
 534                                                 xtext = xtext || xnode;
 535                                                 continue;
 536                                         };
 537
 538                                         if( xnode._xnodeType !== 1 ){
 539                                                 //alert( xnode._xnodeType )
 540                                                 continue;
 541                                         };
 542
 543                                         for( ; j < m; ++j ){
 544                                                 elm = children[ j ];
 545                                                 tag = elm.tagName;
 546
 547                                                 if( tag === '!' ){
 548                                                         continue;
 549                                                 } else
 550                                                 if( xnode._tag !== tag ){
 551                                                         alert( xnode._tag + ' ' + xnode._xnodeType + ' !== ' + tag + '\n' + elm.outerHTML );
 552                                                 } else {
 553                                                         xnode._rawNode = elm;
 554                                                         xnode._root    = parent._root;
 555                                                         if( 0 <= X.Dom.cleanupTagNames.indexOf( tag.toLowerCase() ) || tag === 'SCRIPT' ){
 556                                                                 xnode.destroy();
 557                                                                 --i;
 558                                                                 break;
 559                                                         } else {
 560                                                                 xnode._xnodes && xnode._xnodes.length && createTree( xnode, elm.children, skipCleanup || 0 <= X.Dom.skipCleanupTagNames.indexOf( tag.toLowerCase() ) );
 561
 562                                                                 !xnode._id && ( elm.id = 'ie4uid' + xnode._uid );
 563                                                                 elm.setAttribute( 'UID', xnode._uid );
 564
 565                                                                 tag === 'INPUT' && (
 566                                                                         !xnode._attrs ?
 567                                                                                 ( xnode._attrs = { type : 'text' } ) :
 568                                                                                 ( !xnode._attrs.type ) || ( xnode._attrs.type = 'text' )
 569                                                                 );
 570                                                                 flag |= 3;
 571                                                                 xtext = null;
 572                                                                 break;
 573                                                         };
 574                                                 };
 575                                         };
 576                                         // for
 577                                         if( !xnode._rawNode ){
 578                                                 alert( xnode._tag + ' ' + xnode._id + ' !== none...' );
 579                                                 --i;
 580                                         };
 581                                         ++j;
 582                                         flag &= 6;
 583                                 };
 584                                 // textNode がある
 585                                 ( flag & 6 ) && ( parent._dirty |= X.Dom.Dirty.IE4_TEXTNODE_FIX );
 586                                 //( flag & 4 ) && ( parent._state |= X.Dom.Dirty.ONLY_TEXTNODE );
 587                         }) : 0;
 588
 589         r._xnodes = xnodes = [];
 590         // body の属性値の取得
 591
 592         Node.skipCreate = true;
 593         /*
 594          * http://support.microsoft.com/kb/812417/ja
 595          * PRB: outerHTML の HTML 要素のプロパティは、既定の属性は表示されません。
 596          *
 597          * body.innerHTML でなく、 body.outerHTML にはできなかった、、、
 598          */
 599         xnodes.push.apply( xnodes, X.Dom.parse( body.innerHTML, true ) );
 600         delete Node.skipCreate;
 601
 602         //alert(n +  ' ' + body.innerHTML);
 603
 604         createTree( r, body.childNodes || body.children );
 605         //r._dirty = X.Dom.Dirty.IE4_TEXTNODE_FIX;
 606
 607         i = xnodes.length;
 608         Node._systemNode = s = r.create( 'div' ).className( 'hidden-sysyem-node' );
 609         //alert( i + ' -> ' + xnodes.length );
 610
 611         r._startUpdate();
 612
 613         xnodes.splice( xnodes.indexOf( s ), 1 ); // hide from api user
 614
 615         //alert(n +  ' ' + body.innerHTML);
 616 } );
 617
 618