Editor: ui.js clean up.

Author: mrdoob

editor/js/libs/ui.js

@@ -1025,8 +1025,8 @@ UI.TabbedPanel = function ( ) {
 
 	UI.Element.call( this );
 
-	var dom = document.createElement('div');
-	
+	var dom = document.createElement( 'div' );
+
 	this.dom = dom;
 
 	this.setClass( 'TabbedPanel' );
@@ -1047,7 +1047,7 @@ UI.TabbedPanel = function ( ) {
 
 	return this;
 
-}
+};
 
 UI.TabbedPanel.prototype = Object.create( UI.Element.prototype );
 UI.TabbedPanel.prototype.constructor = UI.TabbedPanel;
@@ -1057,9 +1057,10 @@ UI.TabbedPanel.prototype.select = function ( id ) {
 	var tab;
 	var panel;
 	var scope = this;
-	
+
 	// Deselect current selection
 	if ( this.selected && this.selected.length ) {
+
 		tab = this.tabs.find( function ( item ) { return item.dom.id === scope.selected } );
 		panel = this.panels.find( function ( item ) { return item.dom.id === scope.selected } );
 
@@ -1069,7 +1070,7 @@ UI.TabbedPanel.prototype.select = function ( id ) {
 
 		}
 
-		if( panel ) {
+		if ( panel ) {
 
 			panel.setDisplay( 'none' );
 
@@ -1079,14 +1080,14 @@ UI.TabbedPanel.prototype.select = function ( id ) {
 
 	tab = this.tabs.find( function ( item ) { return item.dom.id === id } );
 	panel = this.panels.find( function ( item ) { return item.dom.id === id } );
-	
+
 	if ( tab ) {
 
 		tab.addClass( 'selected' );
 
 	}
 
-	if( panel ) {
+	if ( panel ) {
 
 		panel.setDisplay( '' );
 
@@ -1096,7 +1097,7 @@ UI.TabbedPanel.prototype.select = function ( id ) {
 
 	return this;
 
-}
+};
 
 UI.TabbedPanel.prototype.addTab = function ( id, label, items ) {
 
@@ -1114,7 +1115,7 @@ UI.TabbedPanel.prototype.addTab = function ( id, label, items ) {
 
 	this.select( id );
 
-}
+};
 
 UI.TabbedPanel.Tab = function ( text, parent ) {
 
@@ -1124,15 +1125,16 @@ UI.TabbedPanel.Tab = function ( text, parent ) {
 	this.setClass( 'Tab' );
 
 	var scope = this;
+
 	this.dom.addEventListener( 'click', function ( event ) {
 
 		scope.parent.select( scope.dom.id );
 
-	} )
+	} );
 
 	return this;
 
-}
+};
 
 UI.TabbedPanel.Tab.prototype = Object.create( UI.Text.prototype );
 UI.TabbedPanel.Tab.prototype.constructor = UI.TabbedPanel.Tab;
@@ -1154,7 +1156,7 @@ UI.Listbox = function ( ) {
 
 	return this;
 
-}
+};
 
 UI.Listbox.prototype = Object.create( UI.Element.prototype );
 UI.Listbox.prototype.constructor = UI.ListboxItem;
@@ -1169,23 +1171,23 @@ UI.Listbox.prototype.setItems = function ( items ) {
 
 	this.render( );
 
-}
+};
 
 UI.Listbox.prototype.render = function ( ) {
 
-	while( this.listitems.length ) {
+	while ( this.listitems.length ) {
 
-		var item = this.listitems[0];
+		var item = this.listitems[ 0 ];
 
 		item.dom.remove();
 
-		this.listitems.splice(0, 1);
+		this.listitems.splice( 0, 1 );
 
 	}
 
 	for ( var i = 0; i < this.items.length; i ++ ) {
 
-		var item = this.items[i];
+		var item = this.items[ i ];
 
 		var listitem = new UI.Listbox.ListboxItem( this );
 		listitem.setId( item.id || `Listbox-${i}` );
@@ -1194,36 +1196,36 @@ UI.Listbox.prototype.render = function ( ) {
 
 	}
 
-}
+};
 
 // Assuming user passes valid list items
-UI.Listbox.prototype.add = function (  ) {
+UI.Listbox.prototype.add = function () {
 
 	var items = Array.from( arguments );
 
 	this.listitems = this.listitems.concat( items );
 
 	UI.Element.prototype.add.apply( this, items );
 
-}
+};
 
 UI.Listbox.prototype.selectIndex = function ( index ) {
 
 	if ( index >= 0 && index < this.items.length ) {
 
-		this.setValue( this.listitems[ index ].getId(  ) );
+		this.setValue( this.listitems[ index ].getId() );
 
 	}
 
 	this.selectIndex = index;
 
-}
+};
 
 UI.Listbox.prototype.getValue = function ( index ) {
 
 	return this.selectedValue;
 
-}
+};
 
 UI.Listbox.prototype.setValue = function ( value ) {
 
@@ -1236,7 +1238,7 @@ UI.Listbox.prototype.setValue = function ( value ) {
 			element.addClass( 'active' );
 
 		} else {
-			
+
 			element.removeClass( 'active' );
 
 		}
@@ -1249,7 +1251,7 @@ UI.Listbox.prototype.setValue = function ( value ) {
 	changeEvent.initEvent( 'change', true, true );
 	this.dom.dispatchEvent( changeEvent );
 
-}
+};
 
 // Listbox Item
 UI.Listbox.ListboxItem = function ( parent ) {
@@ -1264,10 +1266,12 @@ UI.Listbox.ListboxItem = function ( parent ) {
 
 	var scope = this;
 
-	function onClick ( ) {
-		
-		if( scope.parent ) {
+	function onClick() {
+
+		if ( scope.parent ) {
+
 			scope.parent.setValue( scope.getId( ) );
+
 		}
 
 	}
@@ -1276,7 +1280,7 @@ UI.Listbox.ListboxItem = function ( parent ) {
 
 	return this;
 
-}
+};
 
 UI.Listbox.ListboxItem.prototype = Object.create( UI.Element.prototype );
 UI.Listbox.ListboxItem.prototype.constructor = UI.Listbox.ListboxItem;