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xdev.ui.table.DefaultTableRowConverter Maven / Gradle / Ivy

package xdev.ui.table;

/*-
 * #%L
 * XDEV Application Framework
 * %%
 * Copyright (C) 2003 - 2020 XDEV Software
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */


import javax.swing.JTable;


/**
 * Default implementation of {@link TableRowConverter}.
 * 

* For standard handling of unfiltered data. * * @author XDEV Software * @since 3.1 */ public class DefaultTableRowConverter implements TableRowConverter { @Override public int viewToModel(JTable table, int row) { if(row != -1) { if(row < table.getRowCount()) { row = table.convertRowIndexToModel(row); } else { // return -1 alias 'no row found' row = -1; // because a convertRowIndex would result in an // IndexOutOfBound Exception } } return row; } @Override public int modelToView(JTable table, int row) { if(row != -1) { if(row < table.getRowCount()) { row = table.convertRowIndexToView(row); } else { // return -1 alias 'no row found' row = -1; // because a convertRowIndex would result in an // IndexOutOfBound Exception } } return row; } }





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