cleanup

svn changeset:6657/svn branch:trunk

diff --git a/src/com/itmill/toolkit/demo/sampler/features/layouts/LayoutSpacingExample.java b/src/com/itmill/toolkit/demo/sampler/features/layouts/LayoutSpacingExample.java
index e69b5d39cafb2907f253829e1bd9e221238702ce..d070029842eda5ea701c52e481560c16da0c4c6f 100644 (file)
--- a/src/com/itmill/toolkit/demo/sampler/features/layouts/LayoutSpacingExample.java
+++ b/src/com/itmill/toolkit/demo/sampler/features/layouts/LayoutSpacingExample.java
@@ -3,7 +3,6 @@ package com.itmill.toolkit.demo.sampler.features.layouts;
 import com.itmill.toolkit.ui.Button;
 import com.itmill.toolkit.ui.CheckBox;
 import com.itmill.toolkit.ui.HorizontalLayout;
-import com.itmill.toolkit.ui.TextField;
 import com.itmill.toolkit.ui.VerticalLayout;
 import com.itmill.toolkit.ui.Button.ClickEvent;
 
@@ -12,23 +11,24 @@ public class LayoutSpacingExample extends VerticalLayout {
     public LayoutSpacingExample() {
         // Create a horizontal layout.
         final HorizontalLayout horizontal = new HorizontalLayout();
-        
+
         // Add a style to allow customization of the layout.
         horizontal.addStyleName("spacingexample");
-        
+
         // Populate the layout with components.
         horizontal.addComponent(new Button("Component 1"));
         horizontal.addComponent(new Button("Component 2"));
         horizontal.addComponent(new Button("Component 3"));
-        
+
         // Add the layout to the containing layout.
         addComponent(horizontal);
 
         // CheckBox for toggling spacing on and off
-        final CheckBox spacing = new CheckBox("Click here to enable/disable spacing");
+        final CheckBox spacing = new CheckBox(
+                "Click here to enable/disable spacing");
         spacing.addListener(new Button.ClickListener() {
             public void buttonClick(ClickEvent event) {
-                horizontal.setSpacing(((Boolean)spacing.getValue()).booleanValue());
+                horizontal.setSpacing(spacing.booleanValue());
             }
         });
         spacing.setImmediate(true);