| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.qi4j.lib.swing.binding.internal; |
| |
| import org.qi4j.api.association.Association; |
| import org.qi4j.lib.swing.binding.SwingAdapter; |
| |
| import javax.swing.*; |
| import java.awt.event.FocusEvent; |
| import java.awt.event.FocusListener; |
| |
| public class AssociationFocusLostListener |
| implements FocusListener |
| { |
| |
| private final JComponent component; |
| private SwingAdapter adapter; |
| private Association actual; |
| |
| public AssociationFocusLostListener( JComponent component ) |
| { |
| this.component = component; |
| } |
| |
| void use( SwingAdapter adapterToUse, Association actual ) |
| { |
| adapter = adapterToUse; |
| this.actual = actual; |
| } |
| |
| public void focusGained( FocusEvent e ) |
| { |
| } |
| |
| public void focusLost( FocusEvent e ) |
| { |
| if( adapter != null ) |
| { |
| adapter.fromSwingToAssociation( component, actual ); |
| } |
| } |
| } |