Selectmenu: Fix style issues

Closes jquerygh-1498

Author: jzaefferer

ui/selectmenu.js

@@ -16,11 +16,11 @@
 //>>css.structure: ../themes/base/selectmenu.css
 //>>css.theme: ../themes/base/theme.css
 
-(function( factory ) {
+( function( factory ) {
 if ( typeof define === "function" && define.amd ) {
 
 // AMD. Register as an anonymous module.
-define([
+define( [
 "jquery",
 "./core",
 "./widget",
@@ -32,7 +32,7 @@
 // Browser globals
 factory( jQuery );
 }
-}(function( $ ) {
+}( function( $ ) {
 
 return $.widget( "ui.selectmenu", {
 version: "@VERSION",
@@ -96,7 +96,7 @@ return $.widget( "ui.selectmenu", {
 this.button.focus();
 event.preventDefault();
 }
-});
+} );
 
 // Hide original select element
 this.element.hide();
@@ -111,7 +111,7 @@ return $.widget( "ui.selectmenu", {
 "aria-owns": this.ids.menu,
 "aria-haspopup": "true",
 title: this.element.attr( "title" )
-})
+} )
 .insertAfter( this.element );
 
 this._addClass( this.button, "ui-selectmenu-button ui-selectmenu-button-closed",
@@ -135,7 +135,7 @@ return $.widget( "ui.selectmenu", {
 if ( !that._rendered ) {
 that._refreshMenu();
 }
-});
+} );
 this._hoverable( this.button );
 this._focusable( this.button );
 },
@@ -148,7 +148,7 @@ return $.widget( "ui.selectmenu", {
 "aria-hidden": "true",
 "aria-labelledby": this.ids.button,
 id: this.ids.menu
-});
+} );
 
 // Wrap menu
 this.menuWrap = $( "<div>" ).append( this.menu );
@@ -157,7 +157,7 @@ return $.widget( "ui.selectmenu", {
 
 // Initialize menu widget
 this.menuInstance = this.menu
-.menu({
+.menu( {
 classes: {
 "ui-menu": "ui-corner-bottom"
 },
@@ -187,7 +187,7 @@ return $.widget( "ui.selectmenu", {
 that.button.attr( "aria-activedescendant",
 that.menuItems.eq( item.index ).attr( "id" ) );
 }
-})
+} )
 .menu( "instance" );
 
 // Don't close the menu on mouseleave
@@ -323,7 +323,7 @@ return $.widget( "ui.selectmenu", {
 if ( item.optgroup !== currentOptgroup ) {
 li = $( "<li>", {
 text: item.optgroup
-});
+} );
 that._addClass( li, "ui-selectmenu-optgroup", "ui-menu-divider" +
 ( item.element.parent( "optgroup" ).prop( "disabled" ) ?
 " ui-state-disabled" :
@@ -335,7 +335,7 @@ return $.widget( "ui.selectmenu", {
 }
 
 that._renderItemData( ul, item );
-});
+} );
 },
 
 _renderItemData: function( ul, item ) {
@@ -346,7 +346,7 @@ return $.widget( "ui.selectmenu", {
 var li = $( "<li>" ),
 wrapper = $( "<div>", {
 title: item.element.attr( "title" )
-});
+} );
 
 if ( item.disabled ) {
 this._addClass( li, null, "ui-state-disabled" );
@@ -455,54 +455,54 @@ return $.widget( "ui.selectmenu", {
 keydown: function( event ) {
 var preventDefault = true;
 switch ( event.keyCode ) {
-case $.ui.keyCode.TAB:
-case $.ui.keyCode.ESCAPE:
-this.close( event );
-preventDefault = false;
-break;
-case $.ui.keyCode.ENTER:
-if ( this.isOpen ) {
-this._selectFocusedItem( event );
-}
-break;
-case $.ui.keyCode.UP:
-if ( event.altKey ) {
-this._toggle( event );
-} else {
-this._move( "prev", event );
-}
-break;
-case $.ui.keyCode.DOWN:
-if ( event.altKey ) {
-this._toggle( event );
-} else {
-this._move( "next", event );
-}
-break;
-case $.ui.keyCode.SPACE:
-if ( this.isOpen ) {
-this._selectFocusedItem( event );
-} else {
-this._toggle( event );
-}
-break;
-case $.ui.keyCode.LEFT:
+case $.ui.keyCode.TAB:
+case $.ui.keyCode.ESCAPE:
+this.close( event );
+preventDefault = false;
+break;
+case $.ui.keyCode.ENTER:
+if ( this.isOpen ) {
+this._selectFocusedItem( event );
+}
+break;
+case $.ui.keyCode.UP:
+if ( event.altKey ) {
+this._toggle( event );
+} else {
 this._move( "prev", event );
-break;
-case $.ui.keyCode.RIGHT:
+}
+break;
+case $.ui.keyCode.DOWN:
+if ( event.altKey ) {
+this._toggle( event );
+} else {
 this._move( "next", event );
-break;
-case $.ui.keyCode.HOME:
-case $.ui.keyCode.PAGE_UP:
-this._move( "first", event );
-break;
-case $.ui.keyCode.END:
-case $.ui.keyCode.PAGE_DOWN:
-this._move( "last", event );
-break;
-default:
-this.menu.trigger( event );
-preventDefault = false;
+}
+break;
+case $.ui.keyCode.SPACE:
+if ( this.isOpen ) {
+this._selectFocusedItem( event );
+} else {
+this._toggle( event );
+}
+break;
+case $.ui.keyCode.LEFT:
+this._move( "prev", event );
+break;
+case $.ui.keyCode.RIGHT:
+this._move( "next", event );
+break;
+case $.ui.keyCode.HOME:
+case $.ui.keyCode.PAGE_UP:
+this._move( "first", event );
+break;
+case $.ui.keyCode.END:
+case $.ui.keyCode.PAGE_DOWN:
+this._move( "last", event );
+break;
+default:
+this.menu.trigger( event );
+preventDefault = false;
 }
 
 if ( preventDefault ) {
@@ -537,10 +537,10 @@ return $.widget( "ui.selectmenu", {
 _setAria: function( item ) {
 var id = this.menuItems.eq( item.index ).attr( "id" );
 
-this.button.attr({
+this.button.attr( {
 "aria-labelledby": id,
 "aria-activedescendant": id
-});
+} );
 this.menu.attr( "aria-activedescendant", id );
 },
 
@@ -647,9 +647,9 @@ return $.widget( "ui.selectmenu", {
 _parseOptions: function( options ) {
 var that = this,
 data = [];
-options.each(function( index, item ) {
+options.each( function( index, item ) {
 data.push( that._parseOption( $( item ), index ) );
-});
+} );
 this.items = data;
 },
 
@@ -673,6 +673,6 @@ return $.widget( "ui.selectmenu", {
 this.element.removeUniqueId();
 this.label.attr( "for", this.ids.element );
 }
-});
+} );
 
-}));
+} ) );