BooleanToCheckTableModel.java

/*
 * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
 *
 * Copyright @ 2015 Atlassian Pty Ltd
 *
 * 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 net.java.sip.communicator.impl.gui.customcontrols;

import javax.swing.table.*;

/**
 * Custom table model, that allows represent a boolean value with a check
 * box.
 *
 * @author Yana Stamcheva
 */
public class BooleanToCheckTableModel extends DefaultTableModel {
    private static final long serialVersionUID = 0L;

    /*
     * JTable uses this method to determine the default renderer/
     * editor for each cell.  If we didn't implement this method,
     * then the first column in the wizard would contain text
     * ("true"/"false"), rather than a check box.
     */
    @Override
    public Class<?> getColumnClass(int c) {
        return getValueAt(0, c).getClass();
    }

    @Override
    public boolean isCellEditable(int row, int col)
    {
        return (col < 1);
    }
}