--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/DatacagePairWidget.java	Mon Sep 19 15:04:08 2011 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/DatacagePairWidget.java	Mon Sep 19 15:11:24 2011 +0000
@@ -1,21 +1,9 @@
 package de.intevation.flys.client.client.ui;
 
-import de.intevation.flys.client.client.event.DatacageHandler;
-
 import com.google.gwt.core.client.GWT;
 
-import com.google.gwt.user.client.rpc.AsyncCallback;
-
-import com.smartgwt.client.util.SC;
-
 import com.smartgwt.client.widgets.Button;
 
-import com.smartgwt.client.widgets.tree.Tree;
-import com.smartgwt.client.widgets.tree.TreeGrid;
-import com.smartgwt.client.widgets.tree.TreeNode;
-
-import com.smartgwt.client.types.TreeModelType;
-
 import com.smartgwt.client.widgets.layout.VLayout;
 import com.smartgwt.client.widgets.layout.HLayout;
 
@@ -25,27 +13,14 @@
 import com.smartgwt.client.widgets.grid.ListGrid;
 import com.smartgwt.client.widgets.grid.ListGridRecord;
 
-import com.smartgwt.client.widgets.grid.events.RecordDoubleClickEvent;
-import com.smartgwt.client.widgets.grid.events.RecordDoubleClickHandler;
-
 import de.intevation.flys.client.shared.model.Artifact;
 import de.intevation.flys.client.shared.model.User;
 import de.intevation.flys.client.shared.model.ToLoad;
 
 import de.intevation.flys.client.client.FLYSConstants;
-import de.intevation.flys.client.client.Config;
 
-import de.intevation.flys.client.client.services.MetaDataService;
-import de.intevation.flys.client.client.services.MetaDataServiceAsync;
-
-import de.intevation.flys.client.shared.model.DataCageTree;
-import de.intevation.flys.client.shared.model.DataCageNode;
-import de.intevation.flys.client.shared.model.AttrList;
 import de.intevation.flys.client.shared.model.Recommendation;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Stack;
 
 /**
  * Widget showing two Datacages and a plus-button.