Utils fix

Former-commit-id: e96cc4af

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/navigator/NavigatorUtils.java

@@ -22,7 +22,6 @@ import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.recommenders.rcp.utils.PartListener2Adapter;
 import org.eclipse.swt.dnd.*;
 import org.eclipse.swt.events.MenuEvent;
 import org.eclipse.swt.events.MenuListener;
@@ -30,9 +29,10 @@ import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Menu;
 import org.eclipse.swt.widgets.MenuItem;
 import org.eclipse.swt.widgets.TreeItem;
-import org.eclipse.ui.*;
-import org.eclipse.ui.contexts.IContextActivation;
-import org.eclipse.ui.contexts.IContextService;
+import org.eclipse.ui.IWorkbenchActionConstants;
+import org.eclipse.ui.IWorkbenchCommandConstants;
+import org.eclipse.ui.IWorkbenchPartSite;
+import org.eclipse.ui.IWorkbenchSite;
 import org.eclipse.ui.dialogs.PreferencesUtil;
 import org.eclipse.ui.menus.UIElement;
 import org.eclipse.ui.part.IPageSite;
@@ -42,7 +42,10 @@ import org.jkiss.dbeaver.core.DBeaverCore;
 import org.jkiss.dbeaver.core.DBeaverUI;
 import org.jkiss.dbeaver.model.DBPNamedObject;
 import org.jkiss.dbeaver.model.DBUtils;
-import org.jkiss.dbeaver.model.navigator.*;
+import org.jkiss.dbeaver.model.navigator.DBNDatabaseFolder;
+import org.jkiss.dbeaver.model.navigator.DBNDatabaseNode;
+import org.jkiss.dbeaver.model.navigator.DBNNode;
+import org.jkiss.dbeaver.model.navigator.DBNProject;
 import org.jkiss.dbeaver.model.struct.DBSObject;
 import org.jkiss.dbeaver.model.struct.DBSObjectSelector;
 import org.jkiss.dbeaver.model.struct.DBSWrapper;