/*
* 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 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>
*/
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
DefaultTableColumn(
Object headerValue,
Object identifier,
ValueModel columnValueModel) {
this(
headerValue,
columnValueModel);
setIdentifier(
identifier);
}
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;
}
}