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1: /** 2: * ======================================== 3: * JFreeReport : a free Java report library 4: * ======================================== 5: * 6: * Project Info: http://reporting.pentaho.org/ 7: * 8: * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors. 9: * 10: * This library is free software; you can redistribute it and/or modify it under the terms 11: * of the GNU Lesser General Public License as published by the Free Software Foundation; 12: * either version 2.1 of the License, or (at your option) any later version. 13: * 14: * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 15: * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 16: * See the GNU Lesser General Public License for more details. 17: * 18: * You should have received a copy of the GNU Lesser General Public License along with this 19: * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 20: * Boston, MA 02111-1307, USA. 21: * 22: * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 23: * in the United States and other countries.] 24: * 25: * ------------ 26: * $Id: PrintableTableModel.java 3525 2007-10-16 11:43:48Z tmorgner $ 27: * ------------ 28: * (C) Copyright 2000-2005, by Object Refinery Limited. 29: * (C) Copyright 2005-2007, by Pentaho Corporation. 30: */ 31: package org.jfree.report.modules.misc.tablemodel; 32: 33: import javax.swing.event.TableModelListener; 34: import javax.swing.table.TableModel; 35: 36: /** 37: * A tablemodel that allows to override the column names. This is usefull 38: * in internationalized environments, where the tablemodel returns diffent 39: * columnnames depending on the current locale. 40: * 41: * @author LordOfCode 42: */ 43: public class PrintableTableModel implements TableModel 44: { 45: 46: /** The original TableModel. */ 47: private TableModel model; 48: /** 49: * The column keys to retrieve the internationalized names from the 50: * ResourceBundle. 51: */ 52: private String[] i18nKeys; 53: 54: 55: public PrintableTableModel(final TableModel source, final String[] keys) 56: { 57: model = source; 58: i18nKeys = keys; 59: } 60: 61: public int getColumnCount() 62: { 63: return model.getColumnCount(); 64: } 65: 66: public int getRowCount() 67: { 68: return model.getRowCount(); 69: } 70: 71: 72: public boolean isCellEditable(final int rowIndex, final int columnIndex) 73: { 74: return model.isCellEditable(rowIndex, columnIndex); 75: } 76: 77: public Class getColumnClass(final int columnIndex) 78: { 79: return model.getColumnClass(columnIndex); 80: } 81: 82: public Object getValueAt(final int rowIndex, final int columnIndex) 83: { 84: return model.getValueAt(rowIndex, columnIndex); 85: } 86: 87: public void setValueAt(final Object aValue, final int rowIndex, final int columnIndex) 88: { 89: model.setValueAt(aValue, rowIndex, columnIndex); 90: } 91: 92: /** 93: * Retrieves the internationalized column name from the string array. 94: * 95: * @see TableModel#getColumnName(int) 96: */ 97: public String getColumnName(final int columnIndex) 98: { 99: if (columnIndex < i18nKeys.length) 100: { 101: final String columnName = i18nKeys[columnIndex]; 102: if (columnName != null) 103: { 104: return columnName; 105: } 106: } 107: return model.getColumnName(columnIndex); 108: } 109: 110: public void addTableModelListener(final TableModelListener l) 111: { 112: model.addTableModelListener(l); 113: } 114: 115: public void removeTableModelListener(final TableModelListener l) 116: { 117: model.removeTableModelListener(l); 118: } 119: }