| /* |
| * 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.apache.uima.tools.docanalyzer; |
| |
| import java.awt.event.FocusEvent; |
| import java.awt.event.FocusListener; |
| |
| |
| /** |
| * This class tells the Mediator to check the lenght of the 3 text fields and adjust whether the 3 |
| * buttons are enabeld or not. |
| * |
| // * @see TfFocusEvent |
| */ |
| public class TfFocusListener implements FocusListener { |
| |
| /** The med. */ |
| private PrefsMediator med; |
| |
| /** |
| * Instantiates a new tf focus listener. |
| * |
| * @param med the med |
| */ |
| public TfFocusListener(PrefsMediator med) { |
| this.med = med; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.awt.event.FocusListener#focusGained(java.awt.event.FocusEvent) |
| */ |
| @Override |
| public void focusGained(FocusEvent arg0) { |
| |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.awt.event.FocusListener#focusLost(java.awt.event.FocusEvent) |
| */ |
| @Override |
| public void focusLost(FocusEvent arg0) { |
| // Tell the mediator the text may have changed. |
| med.fieldFocusLost(); |
| } |
| |
| } |