Use SelectionAdapter to make code more concise

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@35 174cde9d-5d70-4d2a-aa98-46368bc2aaf7

1 files changed, 3 insertions, 15 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/DataSourceSelectComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/DataSourceSelectComposite.java
index 9b6539d2..18dcd9c2 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/DataSourceSelectComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/DataSourceSelectComposite.java
@@ -25,8 +25,8 @@ import org.eclipse.swt.dnd.DropTargetEvent;
 import org.eclipse.swt.dnd.DropTargetListener;
 import org.eclipse.swt.dnd.FileTransfer;
 import org.eclipse.swt.dnd.Transfer;
+import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
 import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.graphics.Font;
 import org.eclipse.swt.graphics.FontData;
@@ -53,14 +53,7 @@ public class DataSourceSelectComposite extends StateComposite {
 	/**
 	 * 
 	 */
-	private final class FileBrowseDialog implements SelectionListener {
-		/**
-		 * 
-		 */
-		public FileBrowseDialog() {
-			// Nothing to do here
-		}
-
+	private final class FileBrowseDialogListener extends SelectionAdapter {
 		@Override
 		public void widgetSelected(SelectionEvent e) {
 			FileDialog dialog = new FileDialog(DataSourceSelectComposite.this.getShell(), SWT.OPEN);
@@ -75,11 +68,6 @@ public class DataSourceSelectComposite extends StateComposite {
 				}
 			}
 		}
-
-		@Override
-		public void widgetDefaultSelected(SelectionEvent e) {
-			// Nothing to do here
-		}
 	}
 
 	/**
@@ -241,7 +229,7 @@ public class DataSourceSelectComposite extends StateComposite {
 		fd_btn_open.bottom = new FormAttachment(100, -5);
 		btn_open.setLayoutData(fd_btn_open);
 		btn_open.setBackground(back);
-		btn_open.addSelectionListener(new FileBrowseDialog());
+		btn_open.addSelectionListener(new FileBrowseDialogListener());
 		this.drop_area.pack();
 
 		/*