// License: GPL. For details, see LICENSE file.
package relcontext.actions;
import static org.openstreetmap.josm.tools.I18n.tr;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import org.openstreetmap.josm.data.osm.Relation;
import org.openstreetmap.josm.tools.ImageProvider;
import relcontext.ChosenRelation;
import relcontext.ChosenRelationListener;
public class ClearChosenRelationAction extends AbstractAction implements ChosenRelationListener {
private ChosenRelation rel;
public ClearChosenRelationAction(ChosenRelation rel) {
super();
// putValue(Action.NAME, "X");
putValue(Action.SMALL_ICON, ImageProvider.get("relcontext", "clear"));
putValue(Action.SHORT_DESCRIPTION, tr("Clear the chosen relation"));
this.rel = rel;
rel.addChosenRelationListener(this);
setEnabled(false);
}
@Override
public void actionPerformed(ActionEvent e) {
rel.clear();
}
@Override
public void chosenRelationChanged(Relation oldRelation, Relation newRelation) {
setEnabled(newRelation != null);
}
}