1 files changed, 40 insertions, 40 deletions

diff --git a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/layoutexample/StackLayoutTab.java b/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/layoutexample/StackLayoutTab.java
index c6eba0c91f..732ccc5295 100644
--- a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/layoutexample/StackLayoutTab.java
+++ b/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/layoutexample/StackLayoutTab.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2015 IBM Corporation and others.
+ * Copyright (c) 2000, 2017 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -10,11 +10,22 @@
  *******************************************************************************/
 package org.eclipse.swt.examples.layoutexample;
 
-import org.eclipse.swt.*;
-import org.eclipse.swt.custom.*;
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.CCombo;
+import org.eclipse.swt.custom.StackLayout;
+import org.eclipse.swt.custom.TableEditor;
+import org.eclipse.swt.events.MouseListener;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Group;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Spinner;
+import org.eclipse.swt.widgets.TableItem;
+import org.eclipse.swt.widgets.Text;
 
 class StackLayoutTab extends Tab {
 	/* Controls for setting layout parameters */
@@ -49,30 +60,28 @@ class StackLayoutTab extends Tab {
 		/* Add TableEditors */
 		comboEditor = new TableEditor(table);
 		nameEditor = new TableEditor(table);
-		table.addMouseListener (new MouseAdapter() {
-			@Override
-			public void mouseDown(MouseEvent e) {
-				resetEditors();
-				index = table.getSelectionIndex();
-				if (index == -1) return;
-				//set top layer of stack to the selected item
-				setTopControl (index);
+		table.addMouseListener(MouseListener.mouseDownAdapter(e -> {
+			resetEditors();
+			index = table.getSelectionIndex();
+			if (index == -1)
+				return;
+			// set top layer of stack to the selected item
+			setTopControl(index);
 
-				TableItem oldItem = comboEditor.getItem();
-				newItem = table.getItem(index);
-				if (newItem == oldItem || newItem != lastSelected) {
-					lastSelected = newItem;
-					return;
-				}
-				table.showSelection();
-				combo = new CCombo(table, SWT.READ_ONLY);
-				createComboEditor(combo, comboEditor);
-
-				nameText = new Text(table, SWT.SINGLE);
-				nameText.setText(data.get(index)[NAME_COL]);
-				createTextEditor(nameText, nameEditor, NAME_COL);
+			TableItem oldItem = comboEditor.getItem();
+			newItem = table.getItem(index);
+			if (newItem == oldItem || newItem != lastSelected) {
+				lastSelected = newItem;
+				return;
 			}
-		});
+			table.showSelection();
+			combo = new CCombo(table, SWT.READ_ONLY);
+			createComboEditor(combo, comboEditor);
+
+			nameText = new Text(table, SWT.SINGLE);
+			nameText.setText(data.get(index)[NAME_COL]);
+			createTextEditor(nameText, nameEditor, NAME_COL);
+		}));
 	}
 
 	/**
@@ -89,23 +98,14 @@ class StackLayoutTab extends Tab {
 	    backButton.setText("<<");
 	    backButton.setEnabled(false);
 		backButton.setLayoutData(new GridData (SWT.END, SWT.CENTER, false, false));
-		backButton.addSelectionListener(new SelectionAdapter() {
-	        @Override
-			public void widgetSelected(SelectionEvent e) {
-		    	setTopControl (currentLayer - 1);
-	        }
-		});
+		backButton.addSelectionListener(SelectionListener.widgetSelectedAdapter( e ->setTopControl (currentLayer - 1)));
 		topControl = new Label (columnGroup, SWT.BORDER);
 		topControl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
 		advanceButton = new Button(columnGroup, SWT.PUSH);
 		advanceButton.setText(">>");
 		advanceButton.setEnabled(false);
-		advanceButton.addSelectionListener(new SelectionAdapter() {
-			@Override
-			public void widgetSelected(SelectionEvent e) {
-		    	setTopControl (currentLayer + 1);
-	        }
-		});
+		advanceButton
+				.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> setTopControl(currentLayer + 1)));
 
 		/* Controls the margins of the StackLayout */
 		Group marginGroup = new Group(controlGroup, SWT.NONE);