X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=0.6.x%2Fjs%2F20_ui%2F15_ScrollBox.js;h=5e49890b668810226afc62a0017fc1482b257081;hb=3d352d8bf476ab57cc333e8d02d0e6ea5efa69b7;hp=43b57cfabdbe988c2fbaa145b2a133c4960543c6;hpb=136b808d09fef278c92b1c1c2cecf67f1383314d;p=pettanr%2FclientJs.git

diff --git a/0.6.x/js/20_ui/15_ScrollBox.js b/0.6.x/js/20_ui/15_ScrollBox.js
index 43b57cf..5e49890 100644
--- a/0.6.x/js/20_ui/15_ScrollBox.js
+++ b/0.6.x/js/20_ui/15_ScrollBox.js
@@ -1,32 +1,5 @@
 
 
-function X_UI_ScrollBox_momentum( current, start, time, lowerMargin, wrapperSize, deceleration ){
-	var distance = current - start,
-		speed    = Math.abs( distance ) / time,
-		destination,
-		duration;
-
-	deceleration = deceleration === undefined ? 0.0006 : deceleration;
-
-	destination  = current + ( speed * speed ) / ( 2 * deceleration ) * ( distance < 0 ? -1 : 1 );
-	duration     = speed / deceleration;
-
-	if( destination < lowerMargin ){
-		destination = wrapperSize ? lowerMargin - ( wrapperSize / 2.5 * ( speed / 8 ) ) : lowerMargin;
-		distance    = Math.abs( destination - current );
-		duration    = distance / speed;
-	} else
-	if ( destination > 0 ) {
-		destination = wrapperSize ? wrapperSize / 2.5 * ( speed / 8 ) : 0;
-		distance    = Math.abs( current ) + destination;
-		duration    = distance / speed;
-	};
-
-	return {
-		destination : Math.round( destination ),
-		duration    : duration
-	};
-};
 
 var X_UI_ScrollBox_SUPPORT_ATTRS = {
 		// スクロール開始するために必要な移動距離、縦か横、どちらか制限する場合、より重要
@@ -35,7 +8,7 @@ var X_UI_ScrollBox_SUPPORT_ATTRS = {
 		scrollYEnabled         : [   true, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.BOOLEAN ],
 		scrollEnabled          : [   true, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.BOOLEAN ],
 		bounceEnabled          : [   true, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.BOOLEAN ],
-		bounceTime             : [    600, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.TIME ],
+		bounceTime             : [    300, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.TIME ],
 		useWheel               : [   true, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.BOOLEAN ],
 		useKey                 : [   true, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.BOOLEAN ],
 		hasScrollShadow        : [   true, XUI_Dirty.CLEAN, XUI_Attr_USER.UINODE, XUI_Attr_Type.BOOLEAN ],
@@ -44,8 +17,10 @@ var X_UI_ScrollBox_SUPPORT_ATTRS = {
 
 var XUI_ScrollBox = XUI_ChromeBox.inherits(
 	'_ScrollBox',
-	X_Class.PRIVATE_DATA,
+	X_Class.NONE,
 	{
+		layout                 : XUI_Layout_Canvas,
+		
 		directionLockThreshold : 10,
 		scrollXEnabled         : true,
 		scrollYEnabled         : true,
@@ -58,8 +33,6 @@ var XUI_ScrollBox = XUI_ChromeBox.inherits(
 		hasScrollShadow        : true,
 		scrollShadowColor      : '#000',
 		
-		supportAttrs    : XUI_Attr_createAttrDef( XUI_Attr_Support, X_UI_ScrollBox_SUPPORT_ATTRS ),
-		
 		scrolling       : false,
 		
 		initiated       : '',
@@ -67,7 +40,6 @@ var XUI_ScrollBox = XUI_ChromeBox.inherits(
 		directionLocked : '',
 		startTime       : 0,
 		endTime         : 0,
-		isAnimating     : false,
 		isInTransition  : false,
 
 		hasHScroll      : false,
@@ -104,9 +76,9 @@ var XUI_ScrollBox = XUI_ChromeBox.inherits(
 		_containerNode   : null,
 		xnodeSlider      : null,
 		
-		Constructor : function( layout, args ){
-			this[ 'Super' ]( layout, args );
-			this._containerNode = X_Class_getPrivate( this.containerNode );
+		Constructor : function( user, layout, args ){
+			this[ 'Super' ]( user, layout, args );
+			this._containerNode = X_Pair_get( this.containerNode );
 			this.xnodeSlider = this._containerNode.xnode[ 'className' ]( 'ScrollSlider' ).listen( X_EVENT_ANIME_END, this, X_UI_ScrollBox_onAnimeEnd );
 			this.xnode[ 'className' ]( 'ScrollBox' );
 		},
@@ -160,24 +132,24 @@ var XUI_ScrollBox = XUI_ChromeBox.inherits(
 function X_UI_ScrollBox_onLayoutBefore( e ){
 	if( e[ 'cancelable' ] && this.isInTransition && X_Node_Anime_translateZ ){
 		this[ 'listenOnce' ]( XUI_Event.SCROLL_END, X_UI_rootData, X_UI_rootData.calculate );
-		return X_Callback_PREVENT_DEFAULT;
+		return X_CALLBACK_PREVENT_DEFAULT;
 	};
 	this.scrollXRatio = this.scrollX ? this.scrollXMax / this.scrollX : 0;
 	this.scrollYRatio = this.scrollY ? this.scrollYMax / this.scrollY : 0;
 	this.xnodeSlider.stop();
 	this.isInTransition = false;
-	return X_Callback_NONE;
+	return X_CALLBACK_NONE;
 };
 
 function X_UI_ScrollBox_onLayoutComplete( e ){
 	// scroll の停止、GPU の解除
 	var font = this.fontSize = this.xnodeSlider.call( 'fontSize' );
-	
-	this.scrollXMax	= ( this.boxWidth  - this._containerNode.boxWidth )  * font;
-	this.scrollYMax	= ( this.boxHeight - this._containerNode.boxHeight ) * font;
 
-	this.hasHScroll = this.scrollXEnabled && this.scrollXMax < 0;
-	this.hasVScroll = this.scrollYEnabled && this.scrollYMax < 0;
+	this.scrollXMax	= ( this.boxWidth  - this._containerNode.boxWidth )  * font | 0;
+	this.scrollYMax	= ( this.boxHeight - this._containerNode.boxHeight ) * font | 0;
+
+	this.hasHScroll = this.scrollXEnabled && ( this.scrollXMax < -1 ); // < 0 だと 
+	this.hasVScroll = this.scrollYEnabled && ( this.scrollYMax < -1 );
 
 	if( !this.hasHScroll ){
 		this.scrollXMax  = 0;
@@ -250,7 +222,7 @@ function X_UI_ScrollBox_onLayoutComplete( e ){
 		};
 
 function X_UI_ScrollBox_onStart( e ){
-	var ret = X_Callback_NONE;
+	var ret = X_CALLBACK_NONE;
 
 	// React to left mouse button only
 	if( e.pointerType === 'mouse' && e.button !== 0 ){
@@ -271,9 +243,10 @@ function X_UI_ScrollBox_onStart( e ){
 	this.startTime       = X_Timer_now();
 
 	// スクロール中の停止
-	if( this.isInTransition || this.isAnimating ){
-		this.isInTransition = this.isAnimating = false;
+	if( this.isInTransition ){
+		this.isInTransition = false;
 		this[ 'dispatch' ]( XUI_Event.SCROLL_END );
+		// TODO current位置
 		this.xnodeSlider.stop();
 	};			
 
@@ -284,19 +257,23 @@ function X_UI_ScrollBox_onStart( e ){
 	this.pointX    = e.pageX;
 	this.pointY    = e.pageY;
 	
+	console.log( 'scrollstart ' + e.pageY );
+	
 	this[ 'listen' ]( XUI_Event._POINTER_MOVE, this, X_UI_ScrollBox_onMove );
 	this[ 'listen' ]( [ XUI_Event._POINTER_UP, XUI_Event._POINTER_CANCEL ], this, X_UI_ScrollBox_onEnd );
 
-	return ret | X_Callback_PREVENT_DEFAULT;
+	return ret | X_CALLBACK_PREVENT_DEFAULT;
 };
 
 function X_UI_ScrollBox_onMove( e ){
-	var ret = X_Callback_NONE,
+	var ret = X_CALLBACK_NONE,
 		deltaX, deltaY, timestamp,
 		newX, newY,
 		absDistX, absDistY;
 	// 規定以上の move でスクロール開始
-	
+
+//console.log( 'scrollmove ' + e.buttons + ' ' + e.button );
+
 	if( !this.scrollEnabled || e.pointerType !== this.initiated ){
 		return ret;
 	};
@@ -386,11 +363,11 @@ function X_UI_ScrollBox_onMove( e ){
 		this.startY = this.scrollY;
 	};
 	// イベントの拘束
-	return ret | X_Callback_PREVENT_DEFAULT | X_Callback_CAPTURE_POINTER;
+	return ret | X_CALLBACK_PREVENT_DEFAULT | X_CALLBACK_CAPTURE_POINTER;
 };
 
 function X_UI_ScrollBox_onEnd( e ){
-	var ret    = X_Callback_NONE,
+	var ret    = X_CALLBACK_NONE,
 		time   = 0,
 		easing = '',
 		newX, newY,
@@ -422,7 +399,7 @@ function X_UI_ScrollBox_onEnd( e ){
 	// we scrolled less than 10 pixels
 	if( !this.moved ){
 		// this[ 'dispatch' ]( X_EVENT_CANCELED );
-		console.log( 'we scrolled less than 10 pixels' );
+		console.log( 'we scrolled less than 10 pixels　' + e.pageY );
 		return ret;
 	};
 
@@ -486,8 +463,8 @@ function X_UI_ScrollBox_resetPosition( that, time ){
 		return false;
 	};
 
-	//console.log( 'バウンド!' );
-	//console.log( 'rese x:' + x + ' y:' + y );
+	console.log( ' ===> resetPosition - バウンド!' );
+	console.log( '      x:' + x + ' y:' + y );
 	that.scrollTo( x, y, time, that.bounceEasing, 1000 );
 
 	return true;
@@ -495,61 +472,96 @@ function X_UI_ScrollBox_resetPosition( that, time ){
 
 function X_UI_ScrollBox_onAnimeEnd( e ){
 	if( e.target !== this.xnodeSlider || !this.isInTransition ){
-		return X_Callback_NONE;
+		return X_CALLBACK_NONE;
 	};
 	if( !X_UI_ScrollBox_resetPosition( this, this.bounceTime ) ){
 		this.isInTransition = false;
-		this.dispatch( XUI_Event.SCROLL_END );
+		this[ 'dispatch' ]( XUI_Event.SCROLL_END );
+	};
+	return X_CALLBACK_NONE;
+};
+
+function X_UI_ScrollBox_momentum( current, start, time, lowerMargin, wrapperSize, deceleration ){
+	var distance = current - start,
+		speed    = Math.abs( distance ) / time,
+		destination,
+		duration;
+
+	deceleration = deceleration === undefined ? 0.0006 : deceleration;
+
+	destination  = current + ( speed * speed ) / ( 2 * deceleration ) * ( distance < 0 ? -1 : 1 );
+	duration     = speed / deceleration;
+
+	if( destination < lowerMargin ){
+		destination = wrapperSize ? lowerMargin - ( wrapperSize / 2.5 * ( speed / 8 ) ) : lowerMargin;
+		distance    = Math.abs( destination - current );
+		duration    = distance / speed;
+	} else
+	if ( destination > 0 ) {
+		destination = wrapperSize ? wrapperSize / 2.5 * ( speed / 8 ) : 0;
+		distance    = Math.abs( current ) + destination;
+		duration    = distance / speed;
+	};
+
+	return {
+		destination : Math.round( destination ),
+		duration    : duration
 	};
-	return X_Callback_NONE;
 };
 
 X.UI.ScrollBox = X.UI.ChromeBox.inherits(
 	'ScrollBox',
 	X_Class.NONE,
-	XUI_ScrollBox,
 	{
 		Constructor : function(){
+			var supports, slider;
+			
+			if( XUI_ScrollBox.prototype.usableAttrs === XUI_ChromeBox.prototype.usableAttrs ){
+				XUI_ScrollBox.prototype.usableAttrs = supports = XUI_Attr_createAttrDef( XUI_Attr_Support, X_UI_ScrollBox_SUPPORT_ATTRS );
+		
+				XUI_ScrollBox.prototype.attrClass   = XUI_Attr_preset( XUI_Box.prototype.attrClass, supports, { width  : '100%', height : '100%', bgColor : 0x111111 } );
+			};
+			
 			var args = [
 						XUI_Layout_Vertical,			
 						{
-							name   : 'ScrollBox-Scroller',
-							role   : 'container',
-							width       : 'auto',
-							minWidth    : '100%',
-							height      : 'auto',
-							minHeight   : '100%'
+							name      : 'ScrollBox-Scroller',
+							role      : 'container',
+							width     : 'auto',
+							minWidth  : '100%',
+							height    : 'auto',
+							minHeight : '100%'
 						}
 					],
 				i    = arguments.length,
-				arg, layout, attr;
+				arg, attr;
 			
 			for( ; i; ){
 				arg = arguments[ --i ];
 				if( arg[ 'instanceOf' ] && arg[ 'instanceOf' ]( XUI_LayoutBase ) ){
-					layout = arg;
+					args[ 0 ] = arg;
 				} else
 				if( arg[ 'instanceOf' ] && arg[ 'instanceOf' ]( X.UI.AbstractUINode ) ){
 					args[ args.length ] = arg;
 				} else
 				if( X_Type_isObject( arg ) ){
-					attr = arg;
+					args[ args.length ] = attr = arg;
+					slider = attr.scrollSlider;
 				};
 			};
 			
-			X_Class_newPrivate(
+			X_Pair_create(
 				this,
-				XUI_Layout_Canvas,
-				[
-					{
-						width  : '100%',
-						height : '100%'
-					},
-					X.UI.VBox.apply( 0, args )
-				]
+				XUI_ScrollBox(
+					this,
+					null,
+					[
+						slider || X.UI.VBox.apply( 0, args )
+					]
+				)
 			);
 			
-			attr && this.attr( attr );
+			//attr && this.attr( attr );
 		},
 		scrollX  : function(){
 			
@@ -567,4 +579,5 @@ X.UI.ScrollBox = X.UI.ChromeBox.inherits(
 			
 		}
 	}
-);
\ No newline at end of file
+);
+