001    /*
002     * Copyright 2002-2004 the original author or authors.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005     * use this file except in compliance with the License. You may obtain a copy of
006     * the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
012     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013     * License for the specific language governing permissions and limitations under
014     * the License.
015     */
016    package org.springframework.richclient.form.binding.swing;
017    
018    import java.util.Map;
019    
020    import javax.swing.JComponent;
021    import javax.swing.JFormattedTextField;
022    import javax.swing.JFormattedTextField.AbstractFormatterFactory;
023    
024    import org.springframework.binding.form.FormModel;
025    import org.springframework.richclient.form.binding.Binding;
026    import org.springframework.richclient.form.binding.support.AbstractBinder;
027    import org.springframework.util.Assert;
028    
029    /**
030     * @author Oliver Hutchison
031     */
032    public class FormattedTextFieldBinder extends AbstractBinder {
033    
034        public static final String FORMATTER_FACTORY_KEY = "formatterFactory";
035    
036        public FormattedTextFieldBinder(Class requiredSourceClass) {
037            super(requiredSourceClass, new String[] {FORMATTER_FACTORY_KEY});
038        }
039    
040        protected Binding doBind(JComponent control, FormModel formModel, String formPropertyPath, Map context) {
041            Assert.isTrue(control instanceof JFormattedTextField, "Control must be an instance of JFormattedTextField.");
042            return new FormattedTextFieldBinding((JFormattedTextField)control, formModel, formPropertyPath,
043                    getRequiredSourceClass());
044        }
045    
046        protected JComponent createControl(Map context) {
047            return getComponentFactory().createFormattedTextField(
048                    (AbstractFormatterFactory)context.get(FORMATTER_FACTORY_KEY));
049        }
050    }