import org.eclipse.swt.widgets.Control;\r
import org.simantics.browsing.ui.swt.widgets.GraphExplorerComposite;\r
import org.simantics.utils.ui.jface.BasePostSelectionProvider;\r
import org.eclipse.swt.widgets.Control;\r
import org.simantics.browsing.ui.swt.widgets.GraphExplorerComposite;\r
import org.simantics.utils.ui.jface.BasePostSelectionProvider;\r