0.6.x/js/ui/06_AbstractUINode.js

   1 var _AbstractUINode = X.EventDispatcher.inherits(\r
   2         '_AbstractUINode',\r
   3         X.Class.ABSTRACT | X.Class.PRIVATE_DATA,\r
   4         {\r
   5                 phase             : 0,\r
   6                 dirty             : X.UI.Dirty.CLEAN,\r
   7                 \r
   8                 root              : null,\r
   9                 rootData          : null,\r
  10                 hoverList         : null,\r
  11                 parent            : null,\r
  12                 parentData        : null,\r
  13                 xnode             : null,\r
  14 \r
  15                 supportAttrs      : X.UI.Attr.Support,\r
  16                 attrClass         : X.UI.AttrClass,\r
  17                 attrObject        : null,\r
  18                 unverifiedAttrs   : null,\r
  19                 \r
  20                 role              : null,\r
  21                 pointerDisabled   : false,\r
  22                 hoverClassName    : null,\r
  23                 hovering          : false,\r
  24                 \r
  25                 reserveEvents     : null,\r
  26                 gesture           : null,\r
  27 \r
  28                 absoluteX         : 0,\r
  29                 absoluteY         : 0,\r
  30                 \r
  31                 boxX              : 0,\r
  32                 boxY              : 0,\r
  33                 scrollWidth       : 0,\r
  34                 scrollHeight      : 0,          \r
  35                 boxWidth          : X.UI.Attr.AUTO,\r
  36                 minBoxWidth       : 0,\r
  37                 maxBoxWidth       : X.UI.Attr.AUTO,     \r
  38                 boxHeight         : X.UI.Attr.AUTO,\r
  39                 minBoxHeight      : 0,\r
  40                 maxBoxHeight      : X.UI.Attr.AUTO,\r
  41                 contentL          : 0,\r
  42                 contentT          : 0,\r
  43                 contentR          : 0,\r
  44                 contentB          : 0,\r
  45                 boxSizingOffsetLR : 0,\r
  46                 boxSizingOffsetTB : 0,          \r
  47                 contentWidth      : X.UI.Attr.AUTO,\r
  48                 minContentWidth   : 0,\r
  49                 maxContentWidth   : X.UI.Attr.AUTO,\r
  50                 lastContentWidth  : -1,\r
  51                 contentHeight     : X.UI.Attr.AUTO,\r
  52                 minContentHeight  : 0,\r
  53                 maxContentHeight  : X.UI.Attr.AUTO,\r
  54                 lastContentHeight : -1,\r
  55                 \r
  56                 constraintW       : false,\r
  57                 constraintH       : false,\r
  58                 autoWidth         : false,\r
  59                 autoHeight        : false,\r
  60                 percentWidth      : false,\r
  61                 percentHeight     : false,\r
  62                 // :hover, :focus, :disabled\r
  63                 \r
  64                 initialize : function( root, rootData, parent, parentData ){\r
  65                         var events = this.reserveEvents,\r
  66                                 l, i;                   \r
  67                         \r
  68                         this.root       = root;\r
  69                         this.rootData   = rootData;\r
  70                         this.parent     = parent;\r
  71                         this.parentData = parentData;\r
  72                         //this.xnode      = X.Dom.Node.create( 'div' );\r
  73                         this.phase      = 1;\r
  74                         \r
  75                         this.dispatch( { type : X.UI.Event.INIT } );\r
  76                         \r
  77                         // html 要素が親に追加されるまで控えていたイベントの登録\r
  78                         if( events && ( l = events.length ) ){\r
  79                                 for( i = 0; i < l; ++i ){\r
  80                                         this.listen.apply( this, events[ i ] );\r
  81                                 };\r
  82                                 events.length = 0;\r
  83                                 delete this.reserveEvents;\r
  84                         };                      \r
  85                 },\r
  86                 \r
  87                 addToParent : function( parentElement ){\r
  88                         parentElement && parentElement.append( this.xnode );\r
  89                         \r
  90                         this.phase = 2;\r
  91                         this.dispatch( { type : X.UI.Event.ADDED } );\r
  92                 },\r
  93                 \r
  94                 creationComplete : function(){\r
  95                         this.phase = 3;\r
  96                         this.User.dispatch( { type : X.UI.Event.CREATION_COMPLETE } );\r
  97                 },\r
  98                 \r
  99                 /*\r
 100                  * _UINode への setAttr の他、attrClass.prototype への setAttr にも対応する\r
 101                  * 親要素が変化した場合、unverifiedAttrs を元に attrObject を再設定．\r
 102                  */\r
 103                 setAttr : function( name, def, v ){\r
 104                         var attrs      = X.UI.attrClassProto || this.attrObject,\r
 105                                 propID     = def.No || def[ 5 ],\r
 106                                 defaultVal = X.UI.attrClassProto ? attrs[ propID ] : this.attrClass.prototype[ propID ], // def[ 0 ],\r
 107                                 currentVal = attrs ? attrs[ propID ] : defaultVal,\r
 108                                 dirty      = def[ 1 ],\r
 109                                 user       = def[ 2 ],\r
 110                                 type       = def[ 3 ],\r
 111                                 list       = def[ 4 ],\r
 112                                 length     = !!( type & X.UI.Attr.Type.LENGTH        ),\r
 113                                 minusLen   = !!( type & X.UI.Attr.Type.MINUS_LENGTH  ),\r
 114                                 percent    = !!( type & X.UI.Attr.Type.PERCENT       ),\r
 115                                 minusPct   = !!( type & X.UI.Attr.Type.MINUS_PERCENT ),\r
 116                                 numerical  = !!( type & X.UI.Attr.Type.NUMERICAL     ),\r
 117                                 auto       = !!( type & X.UI.Attr.Type.AUTO          ),\r
 118                                 color      = !!( type & X.UI.Attr.Type.COLOR         ),\r
 119                                 url        = !!( type & X.UI.Attr.Type.URL           ),\r
 120                                 fontName   = !!( type & X.UI.Attr.Type.FONT_NAME     ),\r
 121                                 flag       = !!( type & X.UI.Attr.Type.BOOLEAN       ),\r
 122                                 combi      = !!( type & X.UI.Attr.Type.COMBI         ),\r
 123                                 quartet    = !!( type & X.UI.Attr.Type.QUARTET       ),\r
 124                                 _v, i, l, nodes, root, roots;\r
 125                 \r
 126                         if( X.Type.isString( v ) ){\r
 127                                 //v = v.toLowercase();\r
 128                                 if( url || fontName ){\r
 129                                         // good\r
 130                                 } else\r
 131                                 if( auto && v === 'auto' ){\r
 132                                         v = X.UI.Attr.AUTO;\r
 133                                 } else\r
 134                                 if( list && ( _v = list[ v ] ) ){\r
 135                                         // good\r
 136                                         v = _v;\r
 137                                 } else\r
 138                                 if( ( percent || minusPct ) && v.lastIndexOf( '%' ) !== -1 && isFinite( _v = parseFloat( v ) ) && v === _v + '%' ){\r
 139                                         // good\r
 140                                 } else\r
 141                                 if( ( length || minusLen ) && v.lastIndexOf( 'em' ) !== -1 && isFinite( _v = parseFloat( v ) ) && v === _v + 'em' ){\r
 142                                         v = _v;\r
 143                                 } else                          \r
 144                                 if( v.indexOf( ' ' ) !== -1 ){\r
 145                                         v = v.split( ' ' );\r
 146                                 } else\r
 147                                 if( color && X.Type.isNumber( _v = X.Dom.Style.parseColor( v ) ) ){\r
 148                                         v = _v;\r
 149                                 } else {\r
 150                                         // bad\r
 151                                         return;\r
 152                                 };\r
 153                         };\r
 154                         \r
 155                         if( ( quartet || combi ) && !X.Type.isArray( v ) ){\r
 156                                 v = [ v ];\r
 157                         };\r
 158                         \r
 159                         if( X.Type.isNumber( v ) ){\r
 160                                 if( \r
 161                                     ( length    && ( 0 <= v ) ) ||\r
 162                                     ( minusLen  && ( v <= 0 ) ) ||\r
 163                                     ( percent   && 0 <= v && v <= 1 ) ||\r
 164                                         ( minusPct  && -1 <= v && v < 0 ) ||\r
 165                                     ( numerical && 0 <= v ) ||\r
 166                                     ( auto      && v === X.UI.Attr.AUTO ) ||\r
 167                                     ( color     && 0 <= v && v <= 0xFFFFFF ) ||\r
 168                                     ( list      && list[ v ] )\r
 169                                 ){\r
 170                                         // good\r
 171                                 } else {\r
 172                                         // bad\r
 173                                         return;\r
 174                                 };\r
 175                         } else\r
 176                         if( X.Type.isBoolean( v ) && !flag ){\r
 177                                 return;\r
 178                         } else\r
 179                         if( X.Type.isArray( v ) ){\r
 180                                 if( v.length <= 4 && quartet ){\r
 181                                         type &= ~X.UI.Attr.Type.QUARTET;\r
 182                                         switch( v.length ){\r
 183                                                 case 1 :\r
 184                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list,   propID ], v[ 0 ] );\r
 185                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 0 ] );\r
 186                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 0 ] );\r
 187                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 0 ] );\r
 188                                                         break;\r
 189                                                 case 2 :\r
 190                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list,   propID ], v[ 0 ] );\r
 191                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 1 ] );\r
 192                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 0 ] );\r
 193                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 1 ] );\r
 194                                                         break;\r
 195                                                 case 3 :\r
 196                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list,   propID ], v[ 0 ] );\r
 197                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 1 ] );\r
 198                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 2 ] );\r
 199                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 1 ] );\r
 200                                                         break;\r
 201                                                 case 4 :\r
 202                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list,   propID ], v[ 0 ] );\r
 203                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 1 ] );\r
 204                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 2 ] );\r
 205                                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 3 ] );\r
 206                                                         break;\r
 207                                         };                                      \r
 208                                 } else\r
 209                                 if( v.length === 2 && combi ){\r
 210                                         type &= ~X.UI.Attr.Type.COMBI;\r
 211                                         this.setAttr( false, [ defaultVal, user, dirty, type, list,   propID ], v[ 0 ] );\r
 212                                         this.setAttr( false, [ defaultVal, user, dirty, type, list, ++propID ], v[ 1 ] );\r
 213                                 } else {\r
 214                                         // bad\r
 215                                         return;\r
 216                                 };\r
 217 \r
 218                                 if( !X.UI.attrClassProto && user === X.UI.Attr.USER.XNODE && this.xnode ){\r
 219                                         this.xnode.css( X.UI.Attr.Rename[ name ] || name, this._createCssText( name ) );\r
 220                                         //console.log( ( X.UI.Attr.Rename[ name ] || name ) + ' ' + this._createCssText( name ) + ' ' + propID + ' ' + attrs[ propID ] );\r
 221                                 };\r
 222                                 return;\r
 223                         };\r
 224 \r
 225                         if( !v && v !== 0 ) v = defaultVal;\r
 226                         \r
 227                         if( X.UI.attrClassProto ){\r
 228                                 attrs[ propID ] = v;\r
 229                                 return;                 \r
 230                         };              \r
 231 \r
 232                         if( currentVal !== v ){\r
 233                                 switch( propID ){\r
 234                                         case X.UI.Attr.Support.left.No :\r
 235                                                 this.constraintW = attrs[ X.UI.Attr.Support.right.No ] !== null;\r
 236                                                 break;\r
 237                                         case X.UI.Attr.Support.right.No :\r
 238                                                 this.constraintW = attrs[ X.UI.Attr.Support.left.No ] !== null;\r
 239                                                 break;\r
 240                                         case X.UI.Attr.Support.top.No :\r
 241                                                 this.constraintH = attrs[ X.UI.Attr.Support.bottom.No ] !== null;\r
 242                                                 break;\r
 243                                         case X.UI.Attr.Support.bottom.No :\r
 244                                                 this.constraintH = attrs[ X.UI.Attr.Support.top.No ] !== null;\r
 245                                                 break;\r
 246                                         case X.UI.Attr.Support.width.No :\r
 247                                                 this.autoWidth    = v === X.UI.Attr.AUTO;\r
 248                                                 this.percentWidth = X.Type.isString( v );\r
 249                                                 break;\r
 250                                         case X.UI.Attr.Support.height.No :\r
 251                                                 this.autoHeight    = v === X.UI.Attr.AUTO;\r
 252                                                 this.percentHeight = X.Type.isString( v );\r
 253                                                 break;\r
 254                                 };\r
 255                                 \r
 256                                 if( defaultVal === v ){\r
 257                                         if( attrs ) delete attrs[ propID ];\r
 258                                 } else {\r
 259                                         if( !attrs ) attrs = this.attrObject = new this.attrClass;\r
 260                                         attrs[ propID ] = v;\r
 261                                 };\r
 262                                 \r
 263                                 if( name && user === X.UI.Attr.USER.XNODE && this.xnode ){\r
 264                                         this.xnode.css( X.UI.Attr.Rename[ name ] || name, this._createCssText( name ) );\r
 265                                         //console.log( ( X.UI.Attr.Rename[ name ] || name ) + ' ' + this._createCssText( name ) + ' ' + propID + ' ' + attrs[ propID ] );\r
 266                                 } else\r
 267                                 if( this.dirty < dirty ) this.dirty = dirty;                                                    \r
 268                         };\r
 269                 },\r
 270 \r
 271                 _createCssText : function( name ){\r
 272                         var attrs      = this.attrObject || this.attrClass.prototype || X.UI.AttrClass,\r
 273                                 def        = this.supportAttrs[ name ],\r
 274                                 no         = def.No,\r
 275                                 v          = attrs[ def.No ],\r
 276                                 type       = def[ 3 ],\r
 277                                 list       = def[ 4 ],\r
 278                                 flag       = !!( type & X.UI.Attr.Type.BOOLEAN ),\r
 279                                 combi      = !!( type & X.UI.Attr.Type.COMBI   ),\r
 280                                 quartet    = !!( type & X.UI.Attr.Type.QUARTET );\r
 281 \r
 282                         if( quartet ){\r
 283                                 if( attrs[ no + 1 ] === attrs[ no + 3 ] ){\r
 284                                         if( v === attrs[ no + 2 ] ){\r
 285                                                 if( v === attrs[ no + 1 ] ){\r
 286                                                         return this._createCssValue( v, type, list );\r
 287                                                 };\r
 288                                                 return [\r
 289                                                         this._createCssValue( v, type, list ),\r
 290                                                         this._createCssValue( attrs[ no + 1 ], type, list )\r
 291                                                 ].join( ' ' );\r
 292                                         };\r
 293                                         return [\r
 294                                                 this._createCssValue( v, type, list ),\r
 295                                                 this._createCssValue( attrs[ no + 1 ], type, list ),\r
 296                                                 this._createCssValue( attrs[ no + 2 ], type, list )\r
 297                                         ].join( ' ' );\r
 298                                 };\r
 299                                 return [\r
 300                                         this._createCssValue( v, type, list ),\r
 301                                         this._createCssValue( attrs[ no + 1 ], type, list ),\r
 302                                         this._createCssValue( attrs[ no + 2 ], type, list ),\r
 303                                         this._createCssValue( attrs[ no + 3 ], type, list )\r
 304                                 ].join( ' ' );\r
 305                         } else\r
 306                         if( combi ){\r
 307                                 return [\r
 308                                         this._createCssValue( v, type, list ),\r
 309                                         this._createCssValue( attrs[ no + 1 ], type, list )\r
 310                                 ].join( ' ' );\r
 311                         } else\r
 312                         if( flag ){\r
 313                                 return v ? list : 'normal'; // \r
 314                         };\r
 315                         return this._createCssValue( v, type, list );\r
 316                 },\r
 317 \r
 318                 _createCssValue : function( v, type, list ){\r
 319                         var length     = !!( type & X.UI.Attr.Type.LENGTH        ),\r
 320                                 minusLen   = !!( type & X.UI.Attr.Type.MINUS_LENGTH  ),\r
 321                                 percent    = !!( type & X.UI.Attr.Type.PERCENT       ),\r
 322                                 minusPct   = !!( type & X.UI.Attr.Type.MINUS_PERCENT ),\r
 323                                 numerical  = !!( type & X.UI.Attr.Type.NUMERICAL     ),\r
 324                                 auto       = !!( type & X.UI.Attr.Type.AUTO          ),\r
 325                                 color      = !!( type & X.UI.Attr.Type.COLOR         ),\r
 326                                 url        = !!( type & X.UI.Attr.Type.URL           ),\r
 327                                 fontName   = !!( type & X.UI.Attr.Type.FONT_NAME     );\r
 328                         \r
 329                         if( X.Type.isNumber( v ) ){\r
 330                                 if( auto && v === X.UI.Attr.AUTO ) return 'auto';\r
 331                                 if( length || minusLen ) return v + 'em';\r
 332                                 if( numerical ) return v;\r
 333                                 if( list && list[ v ] ) return list[ v ];\r
 334                                 if( color ){\r
 335                                         if( v < 0x100000 ){\r
 336                                                 v = '00000' + v.toString( 16 );\r
 337                                                 return '#' + v.substr( v.length - 6 );\r
 338                                         };\r
 339                                         return '#' + v.toString( 16 );\r
 340                                 };\r
 341                         };\r
 342                         if( X.Type.isString( v ) ){\r
 343                                 if( percent || minusPct || url || fontName ) return v;\r
 344                         };\r
 345                 },\r
 346 \r
 347                 getAttr : function( name ){\r
 348                         var attrs   = this.attrObject || this.attrClass.prototype || X.UI.AttrClass,\r
 349                                 support = this.supportAttrs[ name ],\r
 350                 v, type, list;\r
 351                         if( !support ) return;\r
 352                         \r
 353                         if( name.indexOf( 'border' ) === 0 ){\r
 354                                 name = name.substr( 6 );\r
 355                                 return [ this.getAttr( 'borderTop' + name ), this.getAttr( 'borderRight' + name ), this.getAttr( 'borderBottom' + name ), this.getAttr( 'borderLeft' + name ) ];\r
 356                         };\r
 357                         \r
 358                         type = support[ 3 ];\r
 359                         // Unit\r
 360                         if( type & X.UI.Attr.Type.QUARTET ){\r
 361                                 return [ this.getAttr( name + 'Top' ), this.getAttr( name + 'Right' ), this.getAttr( name + 'Bottom' ), this.getAttr( name + 'Left' ) ];\r
 362                         };\r
 363                         if( type & X.UI.Attr.Type.COMBI   ) return [ v, data[ ++propID ] ];\r
 364                         \r
 365                         v    = attrs[ support.No ];             \r
 366                         if( type & X.UI.Attr.Type.AUTO && v === X.UI.Attr.AUTO ) return 'auto'; \r
 367                         \r
 368                         list = support[ 4 ];\r
 369                         if( list ) return list[ v ];\r
 370                         \r
 371                         if( type & X.UI.Attr.Type.COLOR && X.Type.isNumber( v ) ) return v;\r
 372                         if( !( type & X.UI.Attr.Type.NUMERICAL ) && X.Type.isNumber( v ) ) return v + 'em';\r
 373                         return v;\r
 374                 },\r
 375                 \r
 376                 // em, px, %\r
 377                 getAttrWithUnit : function( prop, unit ){\r
 378                         \r
 379                 },\r
 380 \r
 381                 _remove : function(){\r
 382                         switch( this.phase ){\r
 383                                 case 4:\r
 384                                 case 3:\r
 385 \r
 386                                 case 2:\r
 387                                         \r
 388                                 case 1:\r
 389                                         this.xnode.destroy();\r
 390                                 \r
 391                                         delete this.root;\r
 392                                         delete this.rootData;\r
 393                                         delete this.parent;\r
 394                                         delete this.parentData;\r
 395                                         delete this.xnode;\r
 396                                         \r
 397                                         delete this.phase;\r
 398                         };\r
 399                         \r
 400                 },\r
 401                 //killed\r
 402 \r
 403                 calculate : function( isNeedsDetection, x, y, allowedW, allowedH ){\r
 404                         this.preMesure( allowedW, allowedH );\r
 405                         \r
 406                         if( this.boxWidth === X.UI.Attr.AUTO || this.boxHeight === X.UI.Attr.AUTO ){\r
 407                                 this.mesure();\r
 408                                 this.postMesure();\r
 409                         };\r
 410                         \r
 411                         !isNeedsDetection && this.updateLayout( x, y );\r
 412                 },\r
 413                 \r
 414                 /**\r
 415                  * X.Dom.BoxModel の情報を引きながら top,left,width,height,padding,border の設定\r
 416                  */\r
 417                 updateLayout : function( x, y ){\r
 418                         x += this.boxX;\r
 419                         y += this.boxY;\r
 420                         this.xnode\r
 421                                 .css( 'left',        x ? x + 'em' : 0 )\r
 422                                 .css( 'top',         y ? y + 'em' : 0 )\r
 423                                 .css( 'width',       this.contentWidth  ? _AbstractUINode.ceil( this.contentWidth  )  + 'em' : 0 )\r
 424                                 .css( 'height',      this.contentHeight ? _AbstractUINode.ceil( this.contentHeight ) + 'em' : 0 )\r
 425                                 .css( 'padding',     this._createCssText( 'padding' ) )\r
 426                                 .css( 'borderWidth', this._createCssText( 'borderWidth' ) );\r
 427                 },\r
 428 \r
 429                 /*\r
 430                  * 親の サイズを元に自身のサイズを計算していく\r
 431                  */\r
 432                 preMesure : function( allowedW, allowedH ){\r
 433                         var attrs = this.attrObject || this.attrClass.prototype || X.UI.AttrClass,\r
 434                                 calc  = _AbstractUINode.calcValue,\r
 435                                 box   = attrs[ X.UI.Attr.Support.sizing.No ],\r
 436                                 min, max,\r
 437                                 boxL, boxT, boxR, boxB,\r
 438                                 contentW, contentH, boxMinus,\r
 439                                 paddingT, paddingR, paddingB, paddingL,\r
 440                                 borderT, borderR, borderB, borderL;\r
 441                         \r
 442                         // Width が確定するパターン\r
 443                         // 自身が constraintW の場合 親が AUTO ではない\r
 444                         // 自身が constraintW でない場合自身が  AUTO はなくかつ親 が AUTO の場合 or 自身は % でない\r
 445                         \r
 446                         paddingR = calc( attrs[ X.UI.Attr.Support.padding.No + 1 ], allowedW );\r
 447                         paddingL = calc( attrs[ X.UI.Attr.Support.padding.No + 3 ], allowedW );\r
 448                         borderR  = calc( attrs[ X.UI.Attr.Support.borderWidth.No + 1 ], allowedW );\r
 449                         borderL  = calc( attrs[ X.UI.Attr.Support.borderWidth.No + 3 ], allowedW );\r
 450                         boxMinus = 0;\r
 451                         switch( box ){\r
 452                                 case 3 : // border-box\r
 453                                          boxMinus -= borderR + borderL;\r
 454                                 case 2 : // padding-box\r
 455                                          boxMinus -= paddingR + paddingL;\r
 456                                 // case 1 : // content-box\r
 457                         };\r
 458                         this.contentL = borderL + paddingL;\r
 459                         this.contentR = borderR + paddingR;\r
 460                         \r
 461                         if( this.constraintW ? allowedW !== X.UI.Attr.AUTO : !this.autoWidth && ( allowedW !== X.UI.Attr.AUTO || !this.percentWidth ) ){\r
 462                                 if( this.constraintW ){ // 制約レイアウト\r
 463                                         contentW = allowedW - ( boxL = calc( attrs[ X.UI.Attr.Support.left.No ], allowedW ) ) - ( boxR = calc( attrs[ X.UI.Attr.Support.right.No ], allowedW ) );\r
 464                                 } else {\r
 465                                         contentW = _AbstractUINode.finalValue( attrs[ X.UI.Attr.Support.width.No ], attrs[ X.UI.Attr.Support.minWidth.No ], attrs[ X.UI.Attr.Support.maxWidth.No ], allowedW );                                 \r
 466                                 };\r
 467                                 this.contentWidth = contentW + boxMinus;\r
 468                                 this.scrollWidth  = this.contentWidth + this.contentL + this.contentR;\r
 469                                 this.boxWidth     = contentW - boxMinus + this.contentL + this.contentR;\r
 470                                 this.boxSizingOffsetLR = boxMinus;\r
 471                                 delete this.minContentWidth;\r
 472                                 delete this.maxContentWidth;\r
 473                                 delete this.minBoxWidth;\r
 474                                 delete this.maxBoxWidth;\r
 475                         } else {        \r
 476                                 this.minContentWidth = calc( attrs[ X.UI.Attr.Support.minWidth.No ], allowedW ) + boxMinus;\r
 477                                 this.maxContentWidth = calc( attrs[ X.UI.Attr.Support.maxWidth.No ], allowedW ) + boxMinus;\r
 478                                 this.scrollWidth     = this.contentWidth + this.contentL + this.contentR;\r
 479                                 this.minBoxWidth     = this.minContentWidth - boxMinus + this.contentL + this.contentR;\r
 480                                 this.maxBoxWidth     = this.maxContentWidth - boxMinus + this.contentL + this.contentR;\r
 481                                 //delete this.contentWidth;\r
 482                                 //delete this.scrollWidth;\r
 483                                 //delete this.boxWidth;\r
 484                                 //delete this.boxSizingOffsetLR;\r
 485                         };\r
 486                         \r
 487                         paddingT  = calc( attrs[ X.UI.Attr.Support.padding.No + 0 ], allowedH );// paddingTRBL の % 指定は 最大幅に対して TB でも幅に対して\r
 488                         paddingB  = calc( attrs[ X.UI.Attr.Support.padding.No + 2 ], allowedH );\r
 489                         borderT   = calc( attrs[ X.UI.Attr.Support.borderWidth.No  + 0 ], allowedH );\r
 490                         borderB   = calc( attrs[ X.UI.Attr.Support.borderWidth.No  + 2 ], allowedH );\r
 491                         boxMinus = 0;\r
 492                         switch( box ){\r
 493                                 case 3 : // border-box\r
 494                                          boxMinus -= borderT + borderB;\r
 495                                 case 2 : // padding-box\r
 496                                          boxMinus -= paddingT + paddingB;\r
 497                                 // case 1 : // content-box\r
 498                         };\r
 499                         this.contentT = borderT + paddingT;\r
 500                         this.contentB = borderB + paddingB;\r
 501                         \r
 502                         // Height\r
 503                         if( this.constraintH ? allowedH !== X.UI.Attr.AUTO : !this.autoHeight && ( allowedH !== X.UI.Attr.AUTO || !this.percentHeight ) ){\r
 504                                 if( this.constraintH ){ // 制約レイアウト\r
 505                                         contentH = allowedH - ( boxT = calc( attrs[ X.UI.Attr.Support.top.No ], allowedH ) ) - ( boxB = calc( attrs[ X.UI.Attr.Support.bottom.No ], allowedH ) );\r
 506                                 } else {\r
 507                                         contentH = _AbstractUINode.finalValue( attrs[ X.UI.Attr.Support.height.No ], attrs[ X.UI.Attr.Support.minHeight.No ], attrs[ X.UI.Attr.Support.maxHeight.No ], allowedH );\r
 508                                 };                      \r
 509                                 this.contentHeight = contentH + boxMinus;\r
 510                                 this.scrollHeight  = this.contentHeight + this.contentT + this.contentB;\r
 511                                 this.boxHeight     = contentH - boxMinus + this.contentT + this.contentB; // padding-box の場合 border だけ足される\r
 512                                 this.boxSizingOffsetTB = boxMinus;\r
 513                                 delete this.minContentHeight;\r
 514                                 delete this.maxContentHeight;\r
 515                                 delete this.minBoxHeight;\r
 516                                 delete this.maxBoxHeight;\r
 517                         } else {\r
 518                                 this.minContentHeight = calc( attrs[ X.UI.Attr.Support.minHeight.No ], allowedH ) + boxMinus;\r
 519                                 this.maxContentHeight = calc( attrs[ X.UI.Attr.Support.maxHeight.No ], allowedH ) + boxMinus;                           \r
 520                                 this.minBoxHeight = this.minContentHeight - boxMinus + this.contentT + this.contentB;\r
 521                                 this.maxBoxHeight = this.maxContentHeight - boxMinus + this.contentT + this.contentB;\r
 522                 \r
 523                                 //delete this.contentHeight;\r
 524                                 //delete this.scrollHeight;\r
 525                                 //delete this.boxHeight;\r
 526                                 //delete this.boxSizingOffsetTB;\r
 527                         };\r
 528                         \r
 529                         if( this.parentData && this.parentData.layout.overrideAttrsForChild.left ){\r
 530                                 if( this.constraintW ){\r
 531                                         this.boxX = ( boxL || boxL === 0 ) ? boxL : calc( attrs[ X.UI.Attr.Support.left.No ], allowedW );\r
 532                                 } else\r
 533                                 if( attrs[ X.UI.Attr.Support.right.No ] === null ){\r
 534                                         this.boxX = ( boxL || boxL === 0 ) ? boxL : calc( attrs[ X.UI.Attr.Support.left.No ], allowedW );\r
 535                                 } else {\r
 536                                         this.boxX = alllowW - this.boxWidth - ( ( boxR || boxR === 0 ) ? boxR : calc( attrs[ X.UI.Attr.Support.right.No ], allowedW ) );\r
 537                                 };\r
 538                         } else {\r
 539                                 delete this.boxX;\r
 540                         };\r
 541                         \r
 542                         if( this.parentData && this.parentData.layout.overrideAttrsForChild.top ){\r
 543                                 if( this.constraintH ){\r
 544                                         this.boxY = ( boxT || boxT === 0 ) ? boxT : calc( attrs[ X.UI.Attr.Support.top.No ], allowedH );\r
 545                                 } else\r
 546                                 if( attrs[ X.UI.Attr.Support.bottom.No ] === null ){\r
 547                                         this.boxY = ( boxT || boxT === 0 ) ? boxT : calc( attrs[ X.UI.Attr.Support.top.No ], allowedH );\r
 548                                 } else {\r
 549                                         this.boxY = allowedH - this.boxHeight - ( ( boxB || boxB === 0 ) ? boxB : calc( attrs[ X.UI.Attr.Support.bottom.No ], allowedH ) );\r
 550                                 };\r
 551                         } else {\r
 552                                 delete this.boxY;\r
 553                         };\r
 554                 },\r
 555                 \r
 556                 /**\r
 557                  * 描画・計測を行って、contentSize, scrollSize の決定\r
 558                  */\r
 559                 mesure : function(){\r
 560                         var dirty = this.dirty,\r
 561                                 w, h, xnode;\r
 562                         \r
 563                         if( dirty === X.UI.Dirty.CLEAN ){\r
 564                                 if( this.percentWidth || this.percentHeight ){\r
 565                                         \r
 566                                 };\r
 567                         };\r
 568                         \r
 569                         switch( dirty ){\r
 570                                 \r
 571                                 case X.UI.Dirty.CONTENT : // コンテンツが変更された\r
 572                                 case X.UI.Dirty.FONT    : // フォントサイズが変更された\r
 573                                         delete this.lastContentWidth;\r
 574                                         delete this.lastContentHeight;\r
 575                                         \r
 576                                 case X.UI.Dirty.LAYOUT : // レイアウトの再計算が必要\r
 577                                 \r
 578                                 default : // TODO レイアウト崩れに対処 パフォーマンス悪い！\r
 579                                 \r
 580                                         w     = this.contentWidth;\r
 581                                         h     = this.contentHeight;\r
 582                                         xnode = this.xnode;\r
 583                                         \r
 584                                         /* http://web-designs.seesaa.net/article/188400668.html\r
 585                                          * min-width の値が max-width の値より大きい場合は、max-width の値は min-width の値に設定される。\r
 586                                          * \r
 587                                          * テキストノードがあり\r
 588                                          * 1. contentWidth === AUTO\r
 589                                          *     style を更新して contentWidth の決定\r
 590                                          *     min or max に引っかかったら style 更新\r
 591                                          *     contentHeight === AUTO の場合\r
 592                                          *     textHeight の決定\r
 593                                          *     contentHeight !== AUTO の場合 scrollHeight のみ更新\r
 594                                          * 2. contentHeight === AUTO かつ \r
 595                                          *     コンテンツの高さの再取得が必要( contentWidth が最終計測時の contentWidth と一致 かつ フォント・コンテンツに変更無し の場合再取得不要)\r
 596                                          *      style を更新して contentHeight の決定\r
 597                                          *     必要でない\r
 598                                          * 3. content のサイズがすでに決定している\r
 599                                          *     コンテンツの高さの再取得が必要\r
 600                                          *     必要でない\r
 601                                          */\r
 602                                         if( xnode._xnodes && xnode._xnodes.length ){\r
 603                                                 if( w === X.UI.Attr.AUTO ){\r
 604                                                         w = this.contentWidth = xnode.css( 'width', 'auto' ).width() / xnode._getCharSize();\r
 605                                                         console.log( xnode.width() + ' ' + xnode._getCharSize() + ' > ' + w );\r
 606                                                         \r
 607                                                         this.scrollWidth = w + this.contentL + this.contentR;\r
 608                                                         if( this.maxContentWidth < w - this.boxSizingOffsetLR ) this.contentWidth = this.maxContentWidth + this.boxSizingOffsetLR;\r
 609                                                         if( w - this.boxSizingOffsetLR < this.minContentWidth ) this.contentWidth = this.minContentWidth + this.boxSizingOffsetLR;\r
 610                                                         this.lastContentWidth = this.contentWidth;\r
 611                                                         \r
 612                                                         w !== this.contentWidth && xnode.css( 'width', _AbstractUINode.ceil( this.contentWidth ) + 'em' );\r
 613                                                         \r
 614                                                         if( h === X.UI.Attr.AUTO ){\r
 615                                                                 this.contentHeight = h = xnode.css( 'height', 'auto' ).scrollHeight() / xnode._getCharSize(); // scrollHeight() ??\r
 616                                                                 this.scrollHeight  = h + this.contentT + this.contentB;\r
 617                                                                 if( this.maxContentHeight < h - this.boxSizingOffsetTB ) this.contentHeight = this.maxContentHeight + this.boxSizingOffsetTB;\r
 618                                                                 if( h - this.boxSizingOffsetTB < this.minContentHeight ) this.contentHeight = this.minContentHeight + this.boxSizingOffsetTB;\r
 619                                                         } else {\r
 620                                                                 this.scrollHeight = h + this.contentT + this.contentB;\r
 621                                                         };\r
 622                                                         \r
 623                                                         this.lastContentHeight = h;\r
 624                                                 } else\r
 625                                                 if( h === X.UI.Attr.AUTO ){\r
 626                                                         if( w !== this.lastContentWidth ){\r
 627                                                                 xnode.css( 'width', _AbstractUINode.ceil( w ) + 'em' );\r
 628                                                                 \r
 629                                                                 this.lastContentWidth  = w;\r
 630                                                                 this.contentHeight = h = xnode.css( 'height', 'auto' ).scrollHeight() / xnode._getCharSize();\r
 631                                                                 this.scrollWidth       = w + this.contentL + this.contentR;\r
 632                                                                 this.scrollHeight      = h + this.contentT + this.contentB;\r
 633                                                                 if( this.maxContentHeight < h - this.boxSizingOffsetTB ) this.contentHeight = this.maxContentHeight + this.boxSizingOffsetTB;\r
 634                                                                 if( h - this.boxSizingOffsetTB < this.minContentHeight ) this.contentHeight = this.minContentHeight + this.boxSizingOffsetTB;                                                           \r
 635                                                         } else {\r
 636                                                                 this.contentHeight = this.lastContentHeight = h =\r
 637                                                                         this.lastContentHeight === -1 ? xnode.css( 'height', 'auto' ).scrollHeight() / xnode._getCharSize() : this.lastContentHeight;\r
 638                                                                 this.scrollWidth   = w + this.contentL + this.contentR;\r
 639                                                                 this.scrollHeight  = h + this.contentT + this.contentB;\r
 640                                                         };\r
 641                                                 } else\r
 642                                                 if( dirty !== X.UI.Dirty.LAYOUT ){\r
 643                                                         this.contentWidth  = this.lastContentWidth  = w; //xnode.width();\r
 644                                                         this.contentHeight = this.lastContentHeight = xnode.css( 'height', 'auto' ).scrollHeight() / xnode._getCharSize();\r
 645                                                         this.scrollWidth   = this.contentWidth  + this.contentL + this.contentR;\r
 646                                                         this.scrollHeight  = this.contentHeight + this.contentT + this.contentB;\r
 647                                                 } else {\r
 648                                                         this.scrollWidth  = w + this.contentL + this.contentR;\r
 649                                                         this.scrollHeight = h + this.contentT + this.contentB;\r
 650                                                 };              \r
 651                                         } else {\r
 652                                                 // コンテンツを持たないため基本のサイズは0\r
 653                                                 if( w === X.UI.Attr.AUTO ) this.contentWidth  = w = 0 < this.minContentWidth  ? this.minContentWidth  : 0;\r
 654                                                 if( h === X.UI.Attr.AUTO ) this.contentHeight = h = 0 < this.minContentHeight ? this.minContentHeight : 0;\r
 655                                                 this.scrollWidth  = w + this.contentL + this.contentR;\r
 656                                                 this.scrollHeight = h + this.contentT + this.contentB;\r
 657                                         };\r
 658                                         \r
 659                                         delete this.dirty;\r
 660                                         break;                  \r
 661                                 //case X.UI.Dirty.PAINT : // 再描画のみ必要\r
 662                                 //      break;\r
 663                         };\r
 664                 },\r
 665                 /**\r
 666                  * 自身の contentWidth, contentHeight を元に AUTO な width, height を確定していく\r
 667                  */\r
 668                 postMesure : function(){\r
 669                         var     attrs    = this.attrObject || this.attrClass.prototype || X.UI.AttrClass,\r
 670                                 calc     = _AbstractUINode.calcValue,\r
 671                                 box      = attrs[ X.UI.Attr.Support.sizing.No ],\r
 672                                 contentW, contentH,\r
 673                                 contentPlus,\r
 674                                 paddingT, paddingR, paddingB, paddingL,\r
 675                                 borderT, borderR, borderB, borderL,\r
 676                                 min, max;\r
 677                                 \r
 678                         // Width\r
 679                         if( this.boxWidth === X.UI.Attr.AUTO ){\r
 680                                 contentW = this.contentWidth;\r
 681                                 paddingR = calc( attrs[ X.UI.Attr.Support.padding.No + 1 ], contentW );                                 \r
 682                                 paddingL = calc( attrs[ X.UI.Attr.Support.padding.No + 3 ], contentW );                                 \r
 683                                 borderR  = calc( attrs[ X.UI.Attr.Support.borderWidth.No + 1 ], contentW );\r
 684                                 borderL  = calc( attrs[ X.UI.Attr.Support.borderWidth.No + 3 ], contentW );\r
 685                                 contentPlus = 0;\r
 686                                 switch( box ){\r
 687                                         case 3 : // border-box\r
 688                                                  contentPlus  = borderR + borderL;\r
 689                                         case 2 : // padding-box\r
 690                                                  contentPlus += paddingR + paddingL;\r
 691                                         // case 1 : // content-box\r
 692                                 };\r
 693                                 \r
 694                                 if( !this.constraintW ){\r
 695                                         contentW += contentPlus;\r
 696                                         min = calc( attrs[ X.UI.Attr.Support.minWidth.No ], contentW );\r
 697                                         max = calc( attrs[ X.UI.Attr.Support.maxWidth.No ], contentW );\r
 698                                         if( contentW < min && contentPlus < min ){\r
 699                                                 this.contentWidth = min - contentPlus;\r
 700                                         } else\r
 701                                         if( max < contentW && contentPlus < max ){\r
 702                                                 this.contentWidth = max - contentPlus;\r
 703                                         };\r
 704                                 };\r
 705                                 this.contentL = borderL + paddingL;\r
 706                                 this.contentR = borderR + paddingR;\r
 707                                 this.boxWidth = this.contentWidth + this.contentL + this.contentR;\r
 708                         };\r
 709                         // Height\r
 710                         if( this.boxHeight === X.UI.Attr.AUTO ){\r
 711                                 contentH    = this.contentHeight;\r
 712                                 paddingT    = calc( attrs[ X.UI.Attr.Support.padding.No + 0 ], contentH );// paddingTRBL の % 指定は 最大幅に対して TB でも幅に対して\r
 713                                 paddingB    = calc( attrs[ X.UI.Attr.Support.padding.No + 2 ], contentH );\r
 714                                 borderT     = calc( attrs[ X.UI.Attr.Support.borderWidth.No  + 0 ], contentH );\r
 715                                 borderB     = calc( attrs[ X.UI.Attr.Support.borderWidth.No  + 2 ], contentH );\r
 716                                 contentPlus = 0;\r
 717                                 switch( box ){\r
 718                                         case 3 : // border-box\r
 719                                                  contentPlus  = borderT + borderB;\r
 720                                         case 2 : // padding-box\r
 721                                                  contentPlus += paddingT + paddingB;\r
 722                                         // case 1 : // content-box\r
 723                                 };\r
 724                                 if( !this.constraintH ){\r
 725                                         contentH += contentPlus;\r
 726                                         min = calc( attrs[ X.UI.Attr.Support.minHeight.No ], contentH );\r
 727                                         max = calc( attrs[ X.UI.Attr.Support.maxHeight.No ], contentH );\r
 728                                         if( contentH < min && contentPlus < min ){\r
 729                                                 this.contentHeight = min - contentPlus;\r
 730                                         } else\r
 731                                         if( max < contentH && contentPlus < max ){\r
 732                                                 this.contentHeight = max - contentPlus;\r
 733                                         };\r
 734                                 };\r
 735                                 this.contentT  = borderT + paddingT;\r
 736                                 this.contentB  = borderB + paddingB;\r
 737                                 this.boxHeight = this.contentHeight + this.contentT + this.contentB;\r
 738                         };\r
 739                 },\r
 740 \r
 741                 capcher : function( x, y ){\r
 742                         if( this.pointerDisabled ) return false;\r
 743                         \r
 744                         x -= this.boxX;\r
 745                         y -= this.boxY;\r
 746 \r
 747                         if( 0 <= x && x < this.boxWidth && 0 <= y && y < this.boxHeight ){\r
 748                                 !this.hovering && ( this.rootData.hoverList[ this.rootData.hoverList.length ] = this );\r
 749                                 this.rootData.targetNodeData = this;\r
 750                                 return true;\r
 751                         };\r
 752                 },\r
 753                 \r
 754                 \r
 755                 listen : function( type, arg1, arg2, arg3 ){\r
 756                         var root, events, counter;\r
 757                         if( X.UI.Event._START_POINTER <= type && type <= X.UI.Event._END_POINTER ){\r
 758                                 if( this.phase < 3 ){\r
 759                                         if( !( events = this.reserveEvents ) ) this.reserveEvents = events = [];\r
 760                                         events[ events.length ] = [ type, arg1, arg2, arg3 ];\r
 761                                         return this;\r
 762                                 };\r
 763                                 if( X.UI.Event._START_XUI_EVENT < type && type < X.UI.Event._END_XUI_EVENT ){\r
 764                                         if( !this.gesture ){\r
 765                                                 this.gesture = new X.UI.Gesture( this.root, this, type );\r
 766                                         } else {\r
 767                                                 this.gesture.listen( type );\r
 768                                         };\r
 769                                 } else {\r
 770                                         root    = this.rootData;\r
 771                                         counter = root.eventCounter;\r
 772                                         if( counter[ type ] ){\r
 773                                                 ++counter[ type ];\r
 774                                         } else {\r
 775                                                 counter[ type ] = 1;                            \r
 776                                                 root.xnodeInteractiveLayer.listen( X.UI.Event.IdToName[ type ], eventRellay );\r
 777                                         };\r
 778                                 };\r
 779                         };\r
 780                         if( typeof arg1 === 'function' ){\r
 781                                 return X.EventDispatcher.prototype.listen.apply( this, [ type, this.User, arg1, arg2 ] );\r
 782                         };\r
 783                         return X.EventDispatcher.prototype.listen.apply( this, [ type, arg1 || this.User, arg2 || arg1, arg3 || arg2 ] );\r
 784                 },\r
 785                 unlisten : function( type, arg1, arg2, arg3 ){\r
 786                         var root, events, i, ev, counter;\r
 787                         if( X.UI.Event._START_POINTER <= type && type <= X.UI.Event._END_POINTER ){\r
 788                                 if( this.phase < 3 ){\r
 789                                         if( !( events = this.reserveEvents ) ) return this;\r
 790                                         for( i = events.length; i; ){\r
 791                                                 ev = events[ --i ];\r
 792                                                 if( ev[ 0 ] === type && ev[ 1 ] === arg1 && ev[ 2 ] === arg2 ){\r
 793                                                         events.split( i, 1 );\r
 794                                                         return this;\r
 795                                                 };\r
 796                                         }; \r
 797                                         return this;\r
 798                                 };\r
 799 \r
 800                                 if( X.UI.Event._START_XUI_EVENT < type && type < X.UI.Event._END_XUI_EVENT ){\r
 801                                         this.gesture && this.gesture.unlisten( type );\r
 802                                 } else {\r
 803                                         root    = this.rootData;\r
 804                                         counter = root.eventCounter;\r
 805                                         if( !counter[ type ] ) return this;\r
 806                                         --counter[ type ];\r
 807                                         if( counter[ type ] === 0 ){\r
 808                                                 root.xnodeInteractiveLayer.unlisten( X.UI.Event.IdToName[ type ], eventRellay );\r
 809                                                 delete counter[ type ];\r
 810                                         };\r
 811                                 };\r
 812                         };\r
 813                         if( typeof arg1 === 'function' ){\r
 814                                 return X.EventDispatcher.prototype.unlisten.apply( this, [ type, this.User, arg1, arg2 ] );\r
 815                         };\r
 816                         return X.EventDispatcher.prototype.unlisten.apply( this, [ type, arg1 || this.User, arg2 || arg1, arg3 || arg2 ] );\r
 817                 },\r
 818                 \r
 819                 dispatch : function( e ){\r
 820                         var xve  = X.UI.Event,\r
 821                                 ret  = X.EventDispatcher.prototype.dispatch.call( this, e ),\r
 822                                 type = e.type;\r
 823                         if( ret & X.Callback.MONOPOLY && !this.hitChildData && ( xve._POINTER_MOVE === type || xve._MOUSE_MOVE === type || xve.FILE_DRAG === type ) ){\r
 824                                 this.rootData.monopolyNodeData = this;\r
 825                                 return ret;\r
 826                         };\r
 827                         this.rootData.monopolyNodeData = null;\r
 828                         if( xve._START_BUBLEUP < type && this.parentData && ret & X.Callback.STOP_PROPAGATION === 0 && ret & X.Callback.STOP_NOW === 0 ) return this.parentData.dispatch( e );\r
 829                         return ret;\r
 830                 }\r
 831                 \r
 832         }\r
 833 );\r
 834 \r
 835 _AbstractUINode.calcValue = function( styleValue, srcValue ){\r
 836         /*\r
 837          * String の場合は必ず %\r
 838          */     \r
 839         if( X.Type.isString( styleValue ) ){\r
 840                 return srcValue * parseFloat( styleValue ) / 100;\r
 841         };\r
 842         if( !X.Type.isNumber( styleValue ) ) return 0;\r
 843         return styleValue;\r
 844 };\r
 845 \r
 846 _AbstractUINode.finalValue = function( styleValue, styleMin, styleMax, srcValue ){\r
 847         var calc = _AbstractUINode.calcValue,\r
 848                 v    = calc( styleValue, srcValue ),\r
 849                 min  = calc( styleMin, srcValue ),\r
 850                 max  = calc( styleMax, srcValue );\r
 851         return v <= min ? min : max <= v ? max : v;\r
 852 };\r
 853 _AbstractUINode.ceil = function( v ){\r
 854         if( 0 <= v ){\r
 855                 return ( v * 10 + 0.999 | 0 ) / 10;\r
 856         };\r
 857         return ( -v * 10 + 0.999 | 0 ) / -10;\r
 858 };\r
 859 \r
 860 var AbstractUINode = X.Class.create(\r
 861         'AbstractUINode',\r
 862         X.Class.ABSTRACT | X.Class.SUPER_ACCESS,\r
 863         {\r
 864                 parent : function(){\r
 865                         return X.Class._getPrivate( this ).parent;\r
 866                 },\r
 867                 root : function(){\r
 868                         return X.Class._getPrivate( this ).root;\r
 869                 },\r
 870                 \r
 871                 /*\r
 872                  * unverifiedAttrs に全ての指定を控える\r
 873                  * サポートされていない場合は無視される．親のレイアウトによって変わる\r
 874                  */\r
 875                 attr : function( nameOrObject, valueOrUnit ){\r
 876                         var p = X.Class._getPrivate( this ),\r
 877                                 layout, k, def, attrs, v;\r
 878                         if( nameOrObject && X.Type.isObject( nameOrObject ) ){\r
 879                                 // setter\r
 880                                 layout = p.parentData && p.parentData.layout.overrideAttrsForChild; // root には parent がない\r
 881                                 for( k in nameOrObject ){\r
 882                                         // 親のレイアウトマネージャの許可しない\r
 883                                         if( layout && !layout[ k ] ){\r
 884                                                 continue;\r
 885                                         };\r
 886                                         if( def = p.supportAttrs[ k ] ){\r
 887                                                 p.setAttr( k, def, nameOrObject[ k ] );\r
 888                                         };\r
 889                                 };\r
 890                         } else\r
 891                         if( X.Type.isString( nameOrObject ) ){\r
 892                                 if( valueOrUnit !== undefined ){\r
 893                                         if( 'em,%'.indexOf( valueOrUnit ) === -1 ){\r
 894                                                 // setter\r
 895                                                 p.setAttr( nameOrObject, valueOrUnit );\r
 896                                         } else {\r
 897                                                 // getter with unit\r
 898                                                 return p.getAttrWithUnit( nameOrObject, valueOrUnit );\r
 899                                         };\r
 900                                 };\r
 901                                 // getter\r
 902                                 if( attrs = ( p.attrObject || p.attrClass.prototype || X.UI.AttrClass ) ){\r
 903                                         def = p.supportAttrs[ nameOrObject ];\r
 904                                         return def && attrs[ def.No ];\r
 905                                 };\r
 906                                 return v;\r
 907                         };\r
 908                         return this;\r
 909                 },\r
 910                 \r
 911                 listen : function( type, arg1, arg2, arg3 ){\r
 912                         X.Class._getPrivate( this ).listen( type, arg1, arg2, arg3 );\r
 913                         return this;\r
 914                 },\r
 915                 listenOnce : function( type, arg1, arg2, arg3 ){\r
 916                         X.Class._getPrivate( this ).listenOnce( type, arg1, arg2, arg3 );\r
 917                         return this;\r
 918                 },\r
 919                 unlisten : function( type, arg1, arg2, arg3 ){\r
 920                         X.Class._getPrivate( this ).unlisten( type, arg1, arg2, arg3 );\r
 921                         return this;\r
 922                 },\r
 923                 dispatch : function( e ){\r
 924                         return X.Class._getPrivate( this ).dispatch( e );\r
 925                 },\r
 926                         \r
 927                 getNextNode : function(){\r
 928                         \r
 929                 },\r
 930                 getPrevNode : function(){\r
 931                         \r
 932                 },\r
 933                 nodeIndex : function( v ){\r
 934                         var data = X.Class._getPrivate( this );\r
 935                         if( typeof v === 'number' ){\r
 936                                 // data.nodeIndex( v );\r
 937                                 return this;\r
 938                         };\r
 939                         return data.parentData ? data.parentData.nodes.indexOf( data ) : 0;\r
 940                 },\r
 941                 displayIndex : function(){\r
 942                         \r
 943                 },\r
 944                 getX : function(){\r
 945                         // dirty の場合、rootData.calculate\r
 946                         return X.Class._getPrivate( this ).boxX;\r
 947                 },\r
 948                 getY : function(){\r
 949                         // dirty の場合、rootData.calculate\r
 950                         return X.Class._getPrivate( this ).boxY;\r
 951                 },\r
 952                 getAbsoluteX : function(){\r
 953                         // dirty の場合、rootData.calculate\r
 954                         return X.Class._getPrivate( this ).absoluteX;\r
 955                 },\r
 956                 getAbsoluteY: function(){\r
 957                         // dirty の場合、rootData.calculate\r
 958                         return X.Class._getPrivate( this ).absoluteY;\r
 959                 },\r
 960                 getWidth : function(){\r
 961                         // dirty の場合、rootData.calculate\r
 962                         return X.Class._getPrivate( this ).boxWidth;\r
 963                 },\r
 964                 getHeight : function(){\r
 965                         // dirty の場合、rootData.calculate\r
 966                         return X.Class._getPrivate( this ).boxHeight;\r
 967                 },\r
 968                 scrollTo : function( x, y ){\r
 969                         X.Class._getPrivate( this ).scrollTo( x, y );\r
 970                 },\r
 971                 getScrollX : function( v ){\r
 972                         // dirty の場合、rootData.calculate\r
 973                         return X.Class._getPrivate( this ).scrollX( v );\r
 974                 },\r
 975                 getScrollY : function( v ){\r
 976                         // dirty の場合、rootData.calculate\r
 977                         return X.Class._getPrivate( this ).scrollY( v );\r
 978                 },\r
 979                 disabled : function( v ){\r
 980                         return X.Class._getPrivate( this ).disabled( v );\r
 981                 },\r
 982                 cursor : function( v ){\r
 983                         return X.Class._getPrivate( this ).cursor( v );\r
 984                 }\r
 985         }\r
 986 );\r
 987 \r