| /* |
| * Copyright 2003-2007 the original author or authors. |
| * |
| * Licensed 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 groovy.model; |
| |
| import javax.swing.table.TableColumn; |
| |
| /** |
| * Represents a column using a ValueModel to extract the value. |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @version $Revision$ |
| */ |
| public class DefaultTableColumn extends TableColumn { |
| |
| private ValueModel valueModel; |
| |
| public DefaultTableColumn(ValueModel valueModel) { |
| this.valueModel = valueModel; |
| } |
| |
| public DefaultTableColumn(Object header, ValueModel valueModel) { |
| this(valueModel); |
| setHeaderValue(header); |
| } |
| |
| public String toString() { |
| return super.toString() + "[header:" + getHeaderValue() + " valueModel:" + valueModel + "]"; |
| } |
| |
| /** |
| * Evaluates the value of a cell |
| * |
| * @return the value |
| * @param row the row of interest |
| * @param rowIndex the index of the row of interest |
| * @param columnIndex the column of interest |
| */ |
| public Object getValue(Object row, int rowIndex, int columnIndex) { |
| if (valueModel instanceof NestedValueModel) { |
| NestedValueModel nestedModel = (NestedValueModel) valueModel; |
| nestedModel.getSourceModel().setValue(row); |
| } |
| return valueModel.getValue(); |
| } |
| |
| public void setValue(Object row, Object value, int rowIndex, int columnIndex) { |
| if (valueModel instanceof NestedValueModel) { |
| NestedValueModel nestedModel = (NestedValueModel) valueModel; |
| nestedModel.getSourceModel().setValue(row); |
| } |
| valueModel.setValue(value); |
| } |
| |
| /** |
| * @return the column type |
| */ |
| public Class getType() { |
| return valueModel.getType(); |
| } |
| |
| public ValueModel getValueModel() { |
| return valueModel; |
| } |
| |
| } |