// $Header: /home/cvs/jakarta-jmeter/src/jorphan/org/apache/jorphan/gui/ObjectTableModel.java,v 1.7.2.1 2005/09/20 03:30:49 woolfel Exp $
/*
* Copyright 2003-2004 The Apache Software Foundation.
*
* 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 org.apache.jorphan.gui;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import javax.swing.event.TableModelEvent;
import javax.swing.table.DefaultTableModel;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.jorphan.reflect.Functor;
import org.apache.log.Logger;
/**
* @version $Revision: 1.7.2.1 $
*/
public class ObjectTableModel extends DefaultTableModel {
private static Logger log = LoggingManager.getLoggerForClass();
private transient ArrayList objects = new ArrayList();
private transient List headers = new ArrayList();
private transient ArrayList classes = new ArrayList();
private transient ArrayList readFunctors = new ArrayList();
private transient ArrayList writeFunctors = new ArrayList();
public ObjectTableModel(String[] headers, Functor[] readFunctors, Functor[] writeFunctors, Class[] editorClasses) {
this.headers.addAll(Arrays.asList(headers));
this.classes.addAll(Arrays.asList(editorClasses));
this.readFunctors = new ArrayList(Arrays.asList(readFunctors));
this.writeFunctors = new ArrayList(Arrays.asList(writeFunctors));
}
public Iterator iterator() {
return objects.iterator();
}
public void clearData() {
int size = getRowCount();
objects.clear();
super.fireTableRowsDeleted(0, size);
}
public void addRow(Object value) {
log.debug("Adding row value: " + value);
objects.add(value);
super.fireTableRowsInserted(objects.size() - 1, objects.size());
}
public void insertRow(Object value, int index) {
objects.add(index, value);
super.fireTableRowsInserted(index, index + 1);
}
/**
* @see javax.swing.table.TableModel#getColumnCount()
*/
public int getColumnCount() {
return headers.size();
}
/**
* @see javax.swing.table.TableModel#getColumnName(int)
*/
public String getColumnName(int col) {
return (String) headers.get(col);
}
/**
* @see javax.swing.table.TableModel#getRowCount()
*/
public int getRowCount() {
if (objects == null) {
return 0;
}
return objects.size();
}
/**
* @see javax.swing.table.TableModel#getValueAt(int, int)
*/
public Object getValueAt(int row, int col) {
log.debug("Getting row value");
Object value = objects.get(row);
if(headers.size() == 1 && col >= readFunctors.size())
return value;
Functor getMethod = (Functor) readFunctors.get(col);
if (getMethod != null && value != null) {
return getMethod.invoke(value);
}
return null;
}
/**
* @see javax.swing.table.TableModel#isCellEditable(int, int)
*/
public boolean isCellEditable(int arg0, int arg1) {
return true;
}
/**
* @see javax.swing.table.DefaultTableModel#moveRow(int, int, int)
*/
public void moveRow(int start, int end, int to) {
List subList = objects.subList(start, end);
for (int x = end - 1; x >= start; x--) {
objects.remove(x);
}
objects.addAll(to, subList);
super.fireTableChanged(new TableModelEvent(this));
}
/**
* @see javax.swing.table.DefaultTableModel#removeRow(int)
*/
public void removeRow(int row) {
objects.remove(row);
super.fireTableRowsDeleted(row, row);
}
/**
* @see javax.swing.table.TableModel#setValueAt(java.lang.Object, int, int)
*/
public void setValueAt(Object cellValue, int row, int col) {
if (row < objects.size()) {
Object value = objects.get(row);
if (col < writeFunctors.size()) {
Functor setMethod = (Functor) writeFunctors.get(col);
if (setMethod != null) {
setMethod.invoke(value, new Object[] { cellValue });
super.fireTableDataChanged();
}
}
else if(headers.size() == 1)
{
objects.set(row,cellValue);
}
}
}
/**
* @see javax.swing.table.TableModel#getColumnClass(int)
*/
public Class getColumnClass(int arg0) {
return (Class) classes.get(arg0);
}
}