X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fgui%2FUndoManager.java;h=48307c1a1f9cc54d107462a7a68f4008d9d938a4;hb=326f489e36aa7f235bc19409a57bf4955cd50f24;hp=46a1c8d9de834f231b7a48f4607d33144665d2c5;hpb=da0b1f449260a0b4a94318006382a9039726ef3e;p=GpsPrune.git

diff --git a/tim/prune/gui/UndoManager.java b/tim/prune/gui/UndoManager.java
index 46a1c8d..48307c1 100644
--- a/tim/prune/gui/UndoManager.java
+++ b/tim/prune/gui/UndoManager.java
@@ -28,7 +28,7 @@ public class UndoManager
 {
 	private App _app;
 	private JDialog _dialog;
-	private JList _actionList;
+	private JList<String> _actionList;
 
 
 	/**
@@ -44,15 +44,15 @@ public class UndoManager
 		JPanel mainPanel = new JPanel();
 		mainPanel.setLayout(new BorderLayout(3, 3));
 		mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
-		Stack undoStack = inApp.getUndoStack();
+		Stack<UndoOperation> undoStack = inApp.getUndoStack();
 		mainPanel.add(new JLabel(I18nManager.getText("dialog.undo.pretext")), BorderLayout.NORTH);
 
 		String[] undoActions = new String[undoStack.size()];
 		for (int i=0; i<undoStack.size(); i++)
 		{
-			undoActions[i] = ((UndoOperation) undoStack.elementAt(undoStack.size()-1-i)).getDescription();
+			undoActions[i] = undoStack.elementAt(undoStack.size()-1-i).getDescription();
 		}
-		_actionList = new JList(undoActions);
+		_actionList = new JList<String>(undoActions);
 		_actionList.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
 		_actionList.setSelectedIndex(0);
 		_actionList.addListSelectionListener(new ListSelectionListener()
@@ -91,7 +91,7 @@ public class UndoManager
 		mainPanel.add(buttonPanel, BorderLayout.SOUTH);
 		_dialog.getContentPane().add(mainPanel);
 		_dialog.pack();
-		_dialog.show();
+		_dialog.setVisible(true);
 	}
 
 }