OSDN Git Service

Version 0.6.200, fix X.Node.Anime.
[pettanr/clientJs.git] / 0.6.x / js / 02_dom / 20_XNode.js
index 49ae640..ab4e26b 100644 (file)
@@ -8,8 +8,7 @@
  */
 var    Node = X[ 'Node' ] = X_EventDispatcher[ 'inherits' ](
        'X.Node',
-       X_Class.POOL_OBJECT,
-       
+       X_Class.NONE,
        {
                /**
                 * 要素に振られるユニークID
@@ -152,6 +151,7 @@ var Node = X[ 'Node' ] = X_EventDispatcher[ 'inherits' ](
         * TODO Node の継承ができない!
         */
                'Constructor' : function( v ){
+                       // TODO uid = X_Node_CHASHE.indexOf( null ), uid === -1 ? X_Node_CHASHE.length : uid;
                        var uid = X_Node_CHASHE.length,
                                css, xnodes, xnode, parent;
                        
@@ -383,7 +383,7 @@ function X_Node_getXNode( v ){
                case X_NodeType_RAW_TEXT :
                        if( v[ 'UID' ] ) return X_Node_CHASHE[ v[ 'UID' ] ];
                        for( chashe = X_Node_CHASHE, i = chashe.length; i; ){
-                               if( ( xnode = X_Node_CHASHE[ --i ] ) && ( xnode[ '_rawObject' ] === v ) ) return xnode;
+                               if( ( xnode = chashe[ --i ] ) && ( xnode[ '_rawObject' ] === v ) ) return xnode;
                        };
        };
 };
@@ -394,11 +394,10 @@ function X_Node_getRoot( xnode ){
 };
 
 
-
+// TODO document.all[ uid ] -> document[ uid ] 
 var X_Node__ie4getRawNode = X_UA_DOM.IE4 && function ( that ){
                return that[ '_rawObject' ] ||
-                       ( that[ '_rawObject' ] = document.all[ 'ie4uid' + that[ '_uid' ] ] ) ||
-                       ( that[ '_id' ] && ( that[ '_rawObject' ] = document.all[ that[ '_id' ] ] ) );
+                       ( that[ '_rawObject' ] = document.all[ 'ie4uid' + that[ '_uid' ] ] || that[ '_id' ] && document.all[ that[ '_id' ] ] );
        };
 
 
@@ -446,6 +445,7 @@ function X_Node_toggleInGPUFlag( gpuRoot, xnodes, flag ){
  */
 function X_Node_create( tag, opt_attrs, opt_css ){
        var xnode;
+
        if( !this[ '_tag' ] ) return;
        this[ 'append' ]( xnode = X_Doc_create( tag, opt_attrs, opt_css ) );
        return xnode;
@@ -503,17 +503,26 @@ function X_Node_createTextAt( index, text ){
  */
 function X_Node_clone( opt_clone_children ){
        var xnode, xnodes, i, l;
+       
        if( this[ '_tag' ] ){
                X_Node_newByTag = true;
                xnode = Node( this[ '_tag' ], X_Object_copy( this[ '_attrs' ] ), X_Object_copy( this[ '_css' ] ) )
                        [ 'attr' ]( { 'id' : this[ '_id' ] } )
                        [ 'className' ]( this[ '_className' ] );
+               
+               if( this[ '_flags' ] & X_NodeFlags_IS_SVG ){
+                       xnode[ '_flags' ] |= X_NodeFlags_IS_SVG;
+               };
+               if( this[ '_flags' ] & X_NodeFlags_IS_VML ){
+                       xnode[ '_flags' ] |= X_NodeFlags_IS_VML;
+               };
+               
                if( opt_clone_children && ( xnodes = this[ '_xnodes' ] ) && ( l = xnodes.length ) ){
                        for( i = 0; i < l; ++i ){
                                xnode[ 'append' ]( xnodes[ i ][ 'clone' ]( true ) );
                        };
                };
-               return xnode;           
+               return xnode;
        };
        X_Node_newByText = true;
        return Node( this[ '_text' ] );
@@ -551,9 +560,10 @@ function X_Node_append( v ){
                        return X_Node_append.apply( this, X_HtmlParser_parse( v, true ) );
                case X_NodeType_XNODE :
                        // 親の xnodes から v を消す
-                       v.parent && v[ 'remove' ]();
+               if( v.parent === this && xnodes[ xnodes.length - 1 ] === v ) return this;
+                       v[ 'remove' ]();
                        // IE4 でテキストノードの追加、FIXED 済でない場合、親に要素の追加を通知
-                       if( X_UA[ 'IE4' ] && !v[ '_tag' ] && ( this[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ) this[ '_flags' ] |= X_NodeFlags_IE4_DIRTY_CHILDREN;
+                       if( X_UA[ 'IE4' ] && !v[ '_tag' ] && ( ( this[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ) ) this[ '_flags' ] |= X_NodeFlags_IE4_DIRTY_CHILDREN;
                        break;
                default :
                        return this;
@@ -566,6 +576,12 @@ function X_Node_append( v ){
                v[ '_xnodes' ] && X_Node_toggleInTreeFlag( v[ '_xnodes' ], true );
                X_Node_reserveUpdate();
        };
+       if( this[ '_flags' ] & X_NodeFlags_IS_SVG ){
+               v[ '_flags' ] |= X_NodeFlags_IS_SVG;
+       };
+       if( this[ '_flags' ] & X_NodeFlags_IS_VML ){
+               v[ '_flags' ] |= X_NodeFlags_IS_VML;
+       };
        return this;
 };
 
@@ -623,7 +639,7 @@ function X_Node_appendAt( start, v ){
                                v[ 'remove' ]();
                        };
                        // IE4 でテキストノードの追加、FIXED 済でない場合、親に要素の追加を通知
-                       if( X_UA[ 'IE4' ] && !v[ '_tag' ] && ( this[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ) this[ '_flags' ] |= X_NodeFlags_IE4_DIRTY_CHILDREN;
+                       if( X_UA[ 'IE4' ] && !v[ '_tag' ] && ( ( this[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ) ) this[ '_flags' ] |= X_NodeFlags_IE4_DIRTY_CHILDREN;
                        break;
                default :
                        return this;
@@ -636,6 +652,12 @@ function X_Node_appendAt( start, v ){
                v[ '_xnodes' ] && X_Node_toggleInTreeFlag( v[ '_xnodes' ], true );
                X_Node_reserveUpdate();
        };
+       if( this[ '_flags' ] & X_NodeFlags_IS_SVG ){
+               v[ '_flags' ] |= X_NodeFlags_IS_SVG;
+       };
+       if( this[ '_flags' ] & X_NodeFlags_IS_VML ){
+               v[ '_flags' ] |= X_NodeFlags_IS_VML;
+       };
        return this;
 };
 
@@ -747,10 +769,11 @@ function X_Node_swap( v ){
 };
 
 /**
- * 要素を抜く。
+ * 要素を親要素から抜く。jQuery の remove と異なり、インスタンスは破壊(kill)されず、再び別の親に挿入等できる
  * @alias Node.prototype.remove
  * @return {Node} 自身。チェインメソッド
  * @example node.remove();
+ * parent.append( node ); 新しい親に追加できる
  */
 function X_Node_remove(){
        var parent = this.parent,
@@ -758,6 +781,14 @@ function X_Node_remove(){
        
        if( !parent ) return this;
 
+       // stop() ->
+       if( this[ '_anime' ] && this[ '_anime' ].phase ){
+               console.log( 'Animation 中の REMOVE' );
+               X_NodeAnime_stopNow( this );
+       };
+       // 子孫にアニメーション中の要素が要る
+       // 先祖に GPU 化した要素が要る
+
        delete this.parent;
        parent[ '_xnodes' ].splice( parent[ '_xnodes' ].indexOf( this ), 1 );
        
@@ -766,12 +797,11 @@ function X_Node_remove(){
                this[ '_xnodes' ] && X_Node_toggleInTreeFlag( this[ '_xnodes' ], false );
 
                if( X_UA_DOM.IE4 ){
-                       elm = this[ '_rawObject' ] || X_Node__ie4getRawNode( this );
-                       if( elm ){
+                       if( elm = this[ '_rawObject' ] || X_Node__ie4getRawNode( this ) ){
                                X_Node_reserveRemoval[ X_Node_reserveRemoval.length ] = this;
-                               X_Node_reserveUpdate();                 
+                               X_Node_reserveUpdate();
                        } else
-                       if( !this[ '_tag' ] && ( parent[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ){
+                       if( !this[ '_tag' ] && ( ( parent[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ) ){
                                parent[ '_flags' ] |= X_NodeFlags_IE4_DIRTY_CHILDREN;
                        };
                } else {
@@ -781,6 +811,14 @@ function X_Node_remove(){
                                X_Node_reserveUpdate();                 
                        };
                };
+       } else {
+               if( !X_UA_DOM.IE4 ){
+                       elm = this[ '_rawObject' ];
+                       if( elm && elm.parentNode && elm.parentNode.tagName ){
+                               X_Node_reserveRemoval[ X_Node_reserveRemoval.length ] = this;
+                               X_Node_reserveUpdate();                 
+                       };
+               };
        };
        return this;
 };
@@ -793,7 +831,9 @@ function X_Node_remove(){
  */
 function X_Node_empty(){
        var xnodes = this[ '_xnodes' ], i;
+       
        if( xnodes && ( i = xnodes.length ) ){
+               delete this[ '_xnodes' ];
                for( ; i; ){
                        xnodes[ --i ][ 'kill' ]();
                };
@@ -808,31 +848,38 @@ function X_Node_onKill( that ){
        
        if( ( that[ '_flags' ] & X_NodeFlags_EXIST ) === 0 ) return;
        
-       parent && parent[ '_xnodes' ].splice( parent[ '_xnodes' ].indexOf( that ), 1 );
-
-       elm = that[ '_rawObject' ] || X_UA_DOM.IE4 && X_Node__ie4getRawNode( that );
-       // elm && that[ '_listeners' ] && X_EventDispatcher_unlistenAll( that ); // イベントの退避
+       parent && parent[ '_xnodes' ] && parent[ '_xnodes' ].splice( parent[ '_xnodes' ].indexOf( that ), 1 );
 
        if( xnodes && ( i = xnodes.length ) ){
+               delete that[ '_xnodes' ];
                for( ; i; ){
                        xnodes[ --i ][ 'kill' ]();
                };
+               xnodes.length = 0;
+       };
+
+       X_Node_CHASHE[ that[ '_uid' ] ] = null; // array に対して delete X_Node_CHASHE[ uid ] はまずい!
+
+       if( that[ '_anime' ] && that[ '_anime' ].phase ){
+               console.log( 'Animation 中の KILL' );
+               X_NodeAnime_stopNow( that );
        };
 
-       delete X_Node_CHASHE[ that[ '_uid' ] ];
+       elm = that[ '_rawObject' ] || X_UA_DOM.IE4 && X_Node__ie4getRawNode( that );
+
 // remove _xnodes
        if( X_UA_DOM.IE4 ){
                if( elm ){
                        X_Node_reserveRemoval[ X_Node_reserveRemoval.length ] = elm;
                        X_Node_reserveUpdate();                 
                } else
-               if( !that[ '_tag' ] && ( parent[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ){
+               if( !that[ '_tag' ] && ( ( parent[ '_flags' ] & X_NodeFlags_IE4_FIXED ) === 0 ) ){
                        parent[ '_flags' ] |= X_NodeFlags_IE4_DIRTY_CHILDREN;
                };
        } else {
                if( elm && elm.parentNode && elm.parentNode.tagName ){
                        X_Node_reserveRemoval[ X_Node_reserveRemoval.length ] = elm;
-                       X_Node_reserveUpdate();         
+                       X_Node_reserveUpdate();
                };
        };
 };
@@ -848,21 +895,15 @@ function X_Node_onKill( that ){
  * @example node.contains( testNode );
  */
 function X_Node_contains( v ){
-       var elm, type, xnodes, i;
+       var xnodes;
+       
        if( !v || !this[ '_tag' ] || this === v ) return false;
-       // contains ie4+
-       if( ( elm = this[ '_rawObject' ] || X_UA_DOM.IE4 && X_Node__ie4getRawNode( this ) ) && document.contains && ( type = X_Node_getType( v ) ) && ( type === X_NodeType_RAW_HTML || type === X_NodeType_RAW_TEXT ) ){
-               return elm.contains( v );
-       };
 
-       //if( document.compareDocumentPosition ){
-       //      
-       //};
        xnodes = this[ '_xnodes' ];
        if( !xnodes || !xnodes.length ) return false;
-       if( xnodes.indexOf( v ) !== -1 ) return true; // fast
-       for( i = xnodes.length; i; ){
-               if( xnodes[ --i ][ 'contains' ]( v ) ) return true;
+
+       while( v = v[ 'parent' ] ){
+               if( this === v ) return true;
        };
        return false;
 };
@@ -1067,7 +1108,12 @@ function X_Node_html( html ){
        // setter
        if( html !== undefined ){ // String 以外に Number や false null なども許可
                if( !this[ '_tag' ] ) return this[ 'text' ]( html );
-               return html ? this[ 'empty' ]()[ 'append' ].apply( this, X_HtmlParser_parse( html, true ) ) : this[ 'empty' ]();
+               
+               this[ 'empty' ]();
+               if( html ){
+                       X_Node_append.apply( this, X_HtmlParser_parse( html, true ) );
+               };
+               return this;
        };
        
        // getter
@@ -1145,14 +1191,28 @@ function X_Node_text( text ){
        return this[ '_text' ];
 };
 
-/*
+/**
  * HTML要素に対して name の関数を実行しその戻り値を返す。関数に渡す引数も任意に設定できる。
+ * @alias Node.prototype.call
+ * @param {string} [name] 要素の関数名
+ * @return {*} 
+ * @example node.call( 'focus' );
  */
 function X_Node_call( name /*, opt_args... */ ){
-       var l = arguments.length - 1,
-               v, raw, func, args, params, i;
+       var args = arguments,
+               l    = args.length - 1,
+               v, raw, parent, body,
+               childX, childY, childW, childH,
+               parentW, parentH,
+               parentSX, parentSY, parentSW, parentSH,
+               visibleX, visibleY, visibleW, visibleH,
+               visiblePartX, visiblePartY, func, args, params, i;
 
        switch( name ){
+               case 'isSVG' :
+                       return !!( this[ '_flags' ] & X_NodeFlags_IS_SVG );
+               case 'isVML' :
+                       return !!( this[ '_flags' ] & X_NodeFlags_IS_VML );
                case 'nodeType' :
                        return this[ '_tag' ] ? 1 : 3;
                case 'outerHTML' :
@@ -1163,36 +1223,104 @@ function X_Node_call( name /*, opt_args... */ ){
                case 'treeIsDirty' :
                        return !!X_Node_updateTimerID;
                case 'fontSize' :
-                       return X_Node_CSS_getCharSize( this );
+                       return this.parent ? X_Node_CSS_getCharSize( this ) : 0;
                case 'inGPU' :
                        return !!( this[ '_flags' ] & ( X_NodeFlags_GPU_NOW | X_NodeFlags_GPU_RELEASE_RESERVED ) );
+               case 'isGPUChild' :
+                       if( this[ '_flags' ] & X_NodeFlags_IN_TREE ){
+                               parent = this;
+                               while( parent = parent.parent ){
+                                       if( parent[ '_flags' ] & ( X_NodeFlags_GPU_NOW | X_NodeFlags_GPU_RELEASE_RESERVED ) ) return true;
+                               };
+                       };
+                       return false;
+               case 'containGPU' :
+                       
+                       return false;
+               case 'canAnimateNow' :
+                       return ( this[ '_flags' ] & X_NodeFlags_IN_TREE ) && X_NodeAnime_detectWaitAnimation( this, true, true ) === 6;
+               case 'animeState' :
+                       return this[ '_anime' ] ? this[ '_anime' ].phase : 0;
+               case 'animeProgress' :
+                       return this[ '_anime' ] && this[ '_anime' ].phase === 7 ? this[ '_anime' ].progress : 0;
        };
        
        X_Node_updateTimerID && X_Node_startUpdate();
        
        raw  = this[ '_rawObject' ] || X_UA_DOM.IE4 && X_Node__ie4getRawNode( this );
+       
        if( !raw ) return;
        
        if( name === 'scrollTo' ){
-               raw.scrollLeft = arguments[ 1 ] || 0;
-               raw.scrollTop  = arguments[ 2 ] || 0;
+               raw.scrollLeft = args[ 1 ] || 0;
+               raw.scrollTop  = args[ 2 ] || 0;
                return;
        };
        
+       if( name === 'inView' ){
+               body   = X_elmBody;
+               child  = raw;
+               visibleX = visibleY = visibleW = visibleH = 0;
+               while( child !== body ){
+                       parent   = child.parentNode || child.parentElement;
+                       parentH  = parent.clientHeight;
+                       parentW  = parent.clientWidth;
+                       parentSW = parent.scrollHeight;
+                       parentSH = parent.scrollWidth;
+                       // 親がスクロール領域を持つ
+                       if( parentH < parentSH || parentW < parentSW ){
+                               childX   = child.offsetLeft + visibleX;
+                               childY   = child.offsetTop  + visibleY;
+                               childW   = visibleW || child.offsetWidth;
+                               childH   = visibleH || child.offsetHeight;
+                               parentSX = parent.scrollLeft;
+                               parentSY = parent.scrollTop;
+                               // 子が表示領域内
+                               if( parentSY < childY   + childH &&
+                           childY   < parentSY + parentH &&
+                           parentSX < childX   + childW  &&
+                           childX   < parentSX + parentW ){
+                               
+                           // right:子の左側が見えている left:子の左側が見えている both:完全に見えている
+                                       visiblePartX =
+                                               childX < parentSX ? 'right' :
+                                               ( parentSX + parentW ) < ( childX + childW ) ? 'left' : 'both';
+                                       visiblePartY = 
+                                               childY < parentSY ? 'bottom' :
+                                               ( parentSY + parentH ) < ( childY + childH ) ? 'top' : 'both';
+
+                                       // 子が見える領域
+                                       visibleX = visiblePartX === 'right'  ? 0 : childX - parentSX;
+                                       visibleY = visiblePartX === 'bottom' ? 0 : childY - parentSY;
+                                       visibleW =
+                                               visiblePartX === 'both'   ? childW :
+                                               visiblePartX === 'right'  ? ( parentSX + parentW - childX ) : ( childX + childW - parentSX );
+                                       visibleH =
+                                               visiblePartY === 'both'   ? childH :
+                                               visiblePartY === 'bottom' ? ( parentSY + parentH - childY ) : ( childY + childH - parentSY );           
+                   } else {
+                       return { 'isInView' : false };
+                   };
+                       };
+                       child = parent;         
+               };
+               return { 'isInView' : true };
+       };
+       
        func = raw[ name ];
        if( X_Type_isFunction( func ) ){
                if( l ){
-                       args = X_Array_copy( arguments );
+                       args = X_Array_copy( args );
                        args.shift();
                        return func.apply( raw, args );
                };
                return raw[ name ]();           
        } else
-       if( X_Type_isUnknown( func ) || ( X_UA[ 'IE' ] < 9 && X_Type_isObject( func ) ) ){
+       if( X_UA[ 'IE' ] < 9 && ( X_Type_isUnknown( func ) || X_Type_isObject( func ) ) ){
                // typeof func === unknown に対策
                // http://la.ma.la/blog/diary_200509031529.htm          
                if( l ){
-                       args = X_Array_copy( arguments );
+                       args = X_Array_copy( args );
                        args.shift();
                        
                params = [];
@@ -1259,6 +1387,7 @@ function X_Node_startUpdate( time ){
                for( ; i; ){
                        xnodeOrElm = removal[ --i ];
                        // TODO GPU レイヤーの子の場合、remove をスキップする。 非GPU レイヤーへ apppend される場合、clone する?
+                       // GPU レイヤーを削除する場合、cssText = '' して GPU レイヤーを解除する
                        if( !xnodeOrElm[ 'instanceOf' ] ){
                                if( X_UA_DOM.IE4 ){
                                        xnodeOrElm.removeAttribute( 'id' ); // ?
@@ -1279,10 +1408,10 @@ function X_Node_startUpdate( time ){
        };
        
        if( X_Node_html[ '_flags' ] & X_Node_BitMask_IS_DIRTY ){
-               X_Node__commitUpdate( X_Node_html, X_Node_html[ '_rawObject' ].parentNode, null, X_Node_html[ '_flags' ] );
+               X_Node__commitUpdate( X_Node_html, X_Node_html[ '_rawObject' ].parentNode, null, X_Node_html[ '_flags' ], 1 );
        } else {
-               X_Node__commitUpdate( X_Node_head, X_Node_head[ '_rawObject' ].parentNode, null, X_Node_head[ '_flags' ] );
-               X_Node__commitUpdate( X_Node_body, X_Node_body[ '_rawObject' ].parentNode, null, X_Node_body[ '_flags' ] );
+               X_Node__commitUpdate( X_Node_head, X_Node_head[ '_rawObject' ].parentNode, null, X_Node_head[ '_flags' ], 1 );
+               X_Node__commitUpdate( X_Node_body, X_Node_body[ '_rawObject' ].parentNode, null, X_Node_body[ '_flags' ], 1 );
        };
        
        if( X_Node_updateReservedByReleaseGPU ){
@@ -1315,7 +1444,7 @@ function X_Node_startUpdate( time ){
  */
 var X_Node__commitUpdate =
        X_UA_DOM.W3C ?
-               ( function( that, parentElement, nextElement, accumulatedFlags ){
+               ( function( that, parentElement, nextElement, accumulatedFlags, ie8opacity ){
                        var elm = that[ '_rawObject' ],
                                created, xnodes, l, next;
 
@@ -1328,15 +1457,15 @@ var X_Node__commitUpdate =
 
                        // 2. GPU解放予約
                        if( that[ '_flags' ] & X_NodeFlags_GPU_RELEASE_RESERVED ){
-                               // console.log( 'GPU 解放 ' );
+                               console.log( 'GPU 解放 ' );
                                //X_Node_updateReservedByReleaseGPU = true;
-                               //X_Node__updateRawNode( that, elm );
                                that[ '_flags' ] &= X_Node_BitMask_RESET_GPU;
-                               //return elm;// TODO もしかしたらこのタイミングで更新できるかも
+                               //return elm;// このタイミングで更新できるっぽい
                        };
 
                        // 3. GPU予約 -> GPU
                        if( that[ '_flags' ] & X_NodeFlags_GPU_RESERVED ){
+                               // TODO size 取得のための update の場合、GPU化をスキップ
                                that[ '_flags' ] &= X_Node_BitMask_RESET_GPU;
                                that[ '_flags' ] |= X_NodeFlags_GPU_NOW;
                        };
@@ -1359,7 +1488,7 @@ var X_Node__commitUpdate =
                        accumulatedFlags |= that[ '_flags' ];
                        
                        if( that[ '_flags' ] & X_NodeFlags_IE5_DISPLAY_NONE_FIX ){
-                               if( accumulatedFlags & ( X_NodeFlags_DIRTY_POSITION | X_NodeFlags_DIRTY_ID | X_NodeFlags_DIRTY_CLASSNAME ) === 0 ){
+                               if( ( accumulatedFlags & ( X_NodeFlags_DIRTY_POSITION | X_NodeFlags_DIRTY_ID | X_NodeFlags_DIRTY_CLASSNAME ) ) === 0 ){
                                        return nextElement;
                                };
                        };
@@ -1368,7 +1497,7 @@ var X_Node__commitUpdate =
                        if( !elm ){
                                if( !that[ '_tag' ] ){
                                        that[ '_flags' ] &= X_Node_BitMask_RESET_DIRTY;
-                                       that[ '_rawObject' ] = elm = document.createTextNode( X_String_chrReferanceTo( that[ '_text' ] ) );
+                                       elm = document.createTextNode( X_String_chrReferanceTo( that[ '_text' ] ) );
                                        if( !X_UA[ 'IE' ] ){
                                                elm[ 'UID' ] = that[ '_uid' ];
                                        };
@@ -1376,7 +1505,7 @@ var X_Node__commitUpdate =
                                if( X_Node_strictElmCreation ){
                                        that[ '_flags' ] & X_NodeFlags_OLD_CSSTEXT && X_Node_CSS_objToCssText( that, true ); // OLD_CSSTEXT ??
                
-                                       that[ '_rawObject' ] = elm =
+                                       elm =
                                                document.createElement( [
                                                        '<', that[ '_tag' ],
                                                                ' UID="', that[ '_uid' ], '"',
@@ -1385,10 +1514,17 @@ var X_Node__commitUpdate =
                                                                X_Node_Attr_objToAttrText( that, true ),
                                                                that[ '_cssText' ] ? ' style="' + that[ '_cssText' ] + '"' : '',
                                                        '>' ].join( '' ) );
+                               } else
+                               if( that[ '_flags' ] & X_NodeFlags_IS_SVG ){
+                                       elm = document.createElementNS( 'http://www.w3.org/2000/svg', that[ '_tag' ].toLowerCase() );
+                                       
+                                       // TODO math http://www.w3.org/1998/Math/MathML
                                } else {
-                                       that[ '_rawObject' ] = elm = document.createElement( that[ '_tag' ] );
+                                       elm = document.createElement( that[ '_tag' ] );
                                };
                                
+                               that[ '_rawObject' ] = elm;
+                               
                                // IE には要素追加のタイミングで起こるメモリリークがありここで追加
                                if( !X_Node_addTreeAfterChildren ){
                                        nextElement ?
@@ -1400,10 +1536,10 @@ var X_Node__commitUpdate =
                                        X_EventDispatcher_toggleAllEvents( that, true );// イベントの復帰                                
                                        that[ '_flags' ] |= X_NodeFlags_ACTUAL_LISTENING;
                                        
-                                       if( X_Node_documentFragment ){
+                                       //if( X_Node_documentFragment ){
                                                //( frg = X_Node_documentFragment ).appendChild( elm );
                                                // 連続する要素の差し替えの場合に有効
-                                       };
+                                       //};
 
                                        if( X_Node_strictElmCreation ){
                                                that[ '_flags' ] &= X_Node_BitMask_RESET_DIRTY;
@@ -1436,15 +1572,17 @@ var X_Node__commitUpdate =
                                        parentElement.appendChild( elm );
                        };
                        
-                       if( that[ '_listeners' ] && ( that[ '_flags' ] & X_NodeFlags_ACTUAL_LISTENING ) === 0 ){
+                       if( that[ '_listeners' ] && ( ( that[ '_flags' ] & X_NodeFlags_ACTUAL_LISTENING ) === 0 ) ){
                                X_EventDispatcher_toggleAllEvents( that, true );// イベントの退避
                                that[ '_flags' ] |= X_NodeFlags_ACTUAL_LISTENING;
                        };
                        
+                       ie8opacity = ie8opacity * ( that[ '_css' ] && 0 <= that[ '_css' ].opacity ? that[ '_css' ].opacity : 1 );
+                       
                        // 8. 更新の適用
                        if( accumulatedFlags & X_Node_BitMask_IS_DIRTY ){
                                delete that[ '_fontSize' ];
-                               X_Node__updateRawNode( that, elm );
+                               X_Node__updateRawNode( that, elm, ie8opacity, accumulatedFlags );
                        };
 
                        // 9. ie5 only
@@ -1464,7 +1602,7 @@ var X_Node__commitUpdate =
                        // 10. 子要素の更新。
                        if( ( xnodes = that[ '_xnodes' ] ) && ( l = xnodes.length ) ) {
                                for( ; l; ){
-                                       next = X_Node__commitUpdate( xnodes[ --l ], elm, next, accumulatedFlags );
+                                       next = X_Node__commitUpdate( xnodes[ --l ], elm, next, accumulatedFlags, ie8opacity );
                                };
                        };
 
@@ -1579,8 +1717,8 @@ var X_Node__commitUpdate =
  */
 var X_Node__updateRawNode =
        X_UA_DOM.W3C ?
-               ( function( that, elm ){
-                       var attrs, rename, k, v;
+               ( function( that, elm, ie8opacity, accumulatedFlags ){
+                       var attrs, rename, k, v, memory, f;
 
                        // textNode
                        if( !that[ '_tag' ] ){
@@ -1590,11 +1728,21 @@ var X_Node__updateRawNode =
                        };
                        // id
                        if( that[ '_flags' ] & X_NodeFlags_DIRTY_ID ){
-                               that[ '_id' ] ? ( elm.id = that[ '_id' ] ) : ( elm.id && elm.removeAttribute( 'id' ) );         
+                               that[ '_id' ] ?
+                                       ( ( that[ '_flags' ] & X_NodeFlags_IS_SVG ) ?
+                                               elm.setAttribute( 'id', that[ '_id' ] ) :
+                                               ( elm.id = that[ '_id' ] )
+                                       ) :
+                                       ( elm.id && elm.removeAttribute( 'id' ) );              
                        };
                        // className
                        if( that[ '_flags' ] & X_NodeFlags_DIRTY_CLASSNAME ){
-                               that[ '_className' ] ? ( elm.className = that[ '_className' ] ) : ( elm.className && elm.removeAttribute( X_UA[ 'IE' ] < 8 ? 'className' : 'class' ) ); // className は ie7-                   
+                               that[ '_className' ] ?
+                                       ( ( that[ '_flags' ] & X_NodeFlags_IS_SVG ) ?
+                                               elm.setAttribute( 'class', that[ '_className' ] ) :
+                                               ( elm.className = that[ '_className' ] )
+                                       ) :
+                                       ( elm.className && elm.removeAttribute( X_UA[ 'IE' ] < 8 ? 'className' : 'class' ) ); // className は ie7-                     
                        };
                        
                        // attr
@@ -1636,11 +1784,28 @@ var X_Node__updateRawNode =
                                        // TODO IE では input, なぜか button, object も type, name の変更が出来ない、同値で置き換えようとしても不可
                                        v === undefined ?
                                                elm.removeAttribute( rename[ k ] || k ) :
-                                               ( elm[ rename[ k ] || k ] = X_Node_Attr_noValue[ k ] ? k : v );
+                                       ( ( that[ '_flags' ] & X_NodeFlags_IS_SVG ) ?
+                                               elm.setAttribute( k, v ) :
+                                               ( elm[ rename[ k ] || k ] = X_Node_Attr_noValue[ k ] ? k : v )
+                                       );
                                };
                                delete that[ '_newAttrs' ];
                        };
                        
+                       if( accumulatedFlags & X_NodeFlags_IE8_OPACITY_FIX ){
+                               memory = that[ '_css' ] && that[ '_css' ].opacity;
+                               if( f = true ){
+                                       if( !that[ '_css' ] ) that[ '_css' ] = {};
+                                       that[ '_css' ].opacity = ie8opacity;
+                                       if( that[ '_flags' ] & X_NodeFlags_DIRTY_CSS ){
+                                               that[ '_flags' ] |= X_NodeFlags_OLD_CSSTEXT;
+                                       } else
+                                       if( !( that[ '_flags' ] & X_NodeFlags_DIRTY_IE_FILTER ) ){
+                                               that[ '_flags' ] |= X_NodeFlags_DIRTY_IE_FILTER;
+                                       };
+                               };
+                       };
+                       
                        // style
                        if( that[ '_flags' ] & X_NodeFlags_DIRTY_CSS ){
                                if( that[ '_flags' ] & X_NodeFlags_OLD_CSSTEXT ? X_Node_CSS_objToCssText( that ) : that[ '_cssText' ] ){
@@ -1663,6 +1828,15 @@ var X_Node__updateRawNode =
                                };
                        };
                        
+                       if( f ){
+                               if( 0 <= memory ){
+                                       that[ '_css' ].opacity = memory;
+                               } else {
+                                       delete that[ '_css' ].opacity;
+                                       if( X_Object_isEmpty( that[ '_css' ] ) ) delete that[ '_css' ];
+                               };
+                       };
+                       
                        that[ '_flags' ] &= X_Node_BitMask_RESET_DIRTY;
                }) :
        X_UA_DOM.IE4 ? 
@@ -1837,7 +2011,7 @@ var X_Node__actualRemove =
                                that[ '_listeners' ] && X_EventDispatcher_toggleAllEvents( that, false );// イベントの退避
                                that[ '_flags' ] &= ~X_NodeFlags_ACTUAL_LISTENING;
                        };
-                       
+
                        // ie5では filter の効いている要素をremove時に破棄して、再度append 時に新規生成する
                        // ちなみに elm.filters に触ると ie8 でなぜかカラム落ちが発生、、、
                        if( X_Node_displayNoneFixForIE5 ){
@@ -1857,7 +2031,7 @@ var X_Node__actualRemove =
                                                if( !that[ '_attrs' ] ) that[ '_attrs' ] = {};
                                                that[ '_attrs' ].selectedIndex = elm.selectedIndex;
                                        };
-                                       if( that[ '_tag' ] === 'INPUT' && that._attr && ( that._attr.type === 'checkbox' || that._attr.type === 'radio' ) && ( !that[ '_newAttrs' ] || !X_Object_inObject( 'checked', that[ '_newAttrs' ] ) ) ){
+                                       if( that[ '_tag' ] === 'INPUT' && that[ '_attrs' ] && ( that[ '_attrs' ].type === 'checkbox' || that[ '_attrs' ].type === 'radio' ) && ( !that[ '_newAttrs' ] || !X_Object_inObject( 'checked', that[ '_newAttrs' ] ) ) ){
                                                if( !that[ '_attrs' ] ) that[ '_attrs' ] = {};
                                                that[ '_attrs' ].checked = elm.checked;
                                        };
@@ -1900,7 +2074,7 @@ var X_Node__actualRemove =
                                if( !that[ '_attrs' ] ) that[ '_attrs' ] = {};
                                that[ '_attrs' ].selectedIndex = elm.selectedIndex;
                        };
-                       if( that[ '_tag' ] === 'INPUT' && that._attr && ( that._attr.type === 'checkbox' || that._attr.type === 'radio' ) && ( !that[ '_newAttrs' ] || !X_Object_inObject( 'checked', that[ '_newAttrs' ] ) ) ){
+                       if( that[ '_tag' ] === 'INPUT' && that[ '_attrs' ] && ( that[ '_attrs' ].type === 'checkbox' || that[ '_attrs' ].type === 'radio' ) && ( !that[ '_newAttrs' ] || !X_Object_inObject( 'checked', that[ '_newAttrs' ] ) ) ){
                                if( !that[ '_attrs' ] ) that[ '_attrs' ] = {};
                                that[ '_attrs' ].checked = elm.checked;
                        };