/* * @(#)TableExample4.java	1.18 04/07/26 *  * Copyright (c) 2004 Sun Microsystems, Inc. All Rights Reserved. *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: *  * -Redistribution of source code must retain the above copyright notice, this *  list of conditions and the following disclaimer. *  * -Redistribution in binary form must reproduce the above copyright notice,  *  this list of conditions and the following disclaimer in the documentation *  and/or other materials provided with the distribution. *  * Neither the name of Sun Microsystems, Inc. or the names of contributors may  * be used to endorse or promote products derived from this software without  * specific prior written permission. *  * This software is provided "AS IS," without a warranty of any kind. ALL  * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN") * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE * AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST  * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,  * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY  * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,  * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. *  * You acknowledge that this software is not designed, licensed or intended * for use in the design, construction, operation or maintenance of any * nuclear facility. *//* * @(#)TableExample4.java	1.18 04/07/26 *//** * Another JTable example, showing how column attributes can be refined * even when columns have been created automatically. Here we create some * specialised renderers and editors as well as changing widths and colors * for some of the columns in the SwingSet demo table. * * @version 1.18 07/26/04 * @author Philip Milne */package test;import javax.swing.*;import javax.swing.table.*;import javax.swing.border.*;import java.awt.Dimension;import java.awt.event.WindowAdapter;import java.awt.event.WindowEvent;import java.awt.Color;public class TableExample4 {    public TableExample4() {        JFrame frame = new JFrame("Table");        frame.addWindowListener(new WindowAdapter() {            public void windowClosing(WindowEvent e) {System.exit(0);}});        // Take the dummy data from SwingSet.        final String[] names = {"First Name", "Last Name", "Favorite Color",                                "Favorite Number", "Vegetarian"};        final Object[][] data = {	    {"Mark", "Andrews", "Red", new Integer(2), Boolean.TRUE},	    {"Tom", "Ball", "Blue", new Integer(99), Boolean.FALSE},	    {"Alan", "Chung", "Green", new Integer(838), Boolean.FALSE},	    {"Jeff", "Dinkins", "Turquois", new Integer(8), Boolean.TRUE},	    {"Amy", "Fowler", "Yellow", new Integer(3), Boolean.FALSE},	    {"Brian", "Gerhold", "Green", new Integer(0), Boolean.FALSE},	    {"James", "Gosling", "Pink", new Integer(21), Boolean.FALSE},	    {"David", "Karlton", "Red", new Integer(1), Boolean.FALSE},	    {"Dave", "Kloba", "Yellow", new Integer(14), Boolean.FALSE},	    {"Peter", "Korn", "Purple", new Integer(12), Boolean.FALSE},	    {"Phil", "Milne", "Purple", new Integer(3), Boolean.FALSE},	    {"Dave", "Moore", "Green", new Integer(88), Boolean.FALSE},	    {"Hans", "Muller", "Maroon", new Integer(5), Boolean.FALSE},	    {"Rick", "Levenson", "Blue", new Integer(2), Boolean.FALSE},	    {"Tim", "Prinzing", "Blue", new Integer(22), Boolean.FALSE},	    {"Chester", "Rose", "Black", new Integer(0), Boolean.FALSE},	    {"Ray", "Ryan", "Gray", new Integer(77), Boolean.FALSE},	    {"Georges", "Saab", "Red", new Integer(4), Boolean.FALSE},	    {"Willie", "Walker", "Phthalo Blue", new Integer(4), Boolean.FALSE},	    {"Kathy", "Walrath", "Blue", new Integer(8), Boolean.FALSE},	    {"Arnaud", "Weber", "Green", new Integer(44), Boolean.FALSE}        };        // Create a model of the data.        TableModel dataModel = new AbstractTableModel() {            // These methods always need to be implemented.            public int getColumnCount() { return names.length; }            public int getRowCount() { return data.length;}            public Object getValueAt(int row, int col) {return data[row][col];}            // The default implementations of these methods in            // AbstractTableModel would work, but we can refine them.            public String getColumnName(int column) {return names[column];}            public Class getColumnClass(int c) {return getValueAt(0, c).getClass();}            public boolean isCellEditable(int row, int col) {return true;}            public void setValueAt(Object aValue, int row, int column) {                System.out.println("Setting value to: " + aValue);                data[row][column] = aValue;            }         };        // Create the table        JTable tableView = new JTable(dataModel);        // Turn off auto-resizing so that we can set column sizes programmatically. 	// In this mode, all columns will get their preferred widths, as set blow.         tableView.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);	// Create a combo box to show that you can use one in a table.	JComboBox comboBox = new JComboBox();	comboBox.addItem("Red");	comboBox.addItem("Orange");	comboBox.addItem("Yellow");	comboBox.addItem("Green");	comboBox.addItem("Blue");	comboBox.addItem("Indigo");	comboBox.addItem("Violet");        TableColumn colorColumn = tableView.getColumn("Favorite Color");        // Use the combo box as the editor in the "Favorite Color" column.        colorColumn.setCellEditor(new DefaultCellEditor(comboBox));        // Set a pink background and tooltip for the Color column renderer.        DefaultTableCellRenderer colorColumnRenderer = new DefaultTableCellRenderer();        colorColumnRenderer.setBackground(Color.pink);        colorColumnRenderer.setToolTipText("Click for combo box");        colorColumn.setCellRenderer(colorColumnRenderer);        // Set a tooltip for the header of the colors column.	TableCellRenderer headerRenderer = colorColumn.getHeaderRenderer();	if (headerRenderer instanceof DefaultTableCellRenderer)	    ((DefaultTableCellRenderer)headerRenderer).setToolTipText("Hi Mom!");	// Set the width of the "Vegetarian" column.        TableColumn vegetarianColumn = tableView.getColumn("Vegetarian");        vegetarianColumn.setPreferredWidth(100);	// Show the values in the "Favorite Number" column in different colors.        TableColumn numbersColumn = tableView.getColumn("Favorite Number");        DefaultTableCellRenderer numberColumnRenderer = new DefaultTableCellRenderer() {	    public void setValue(Object value) {	        int cellValue = (value instanceof Number) ? ((Number)value).intValue() : 0;	        setForeground((cellValue > 30) ? Color.black : Color.red);	        setText((value == null) ? "" : value.toString());	    }        };        numberColumnRenderer.setHorizontalAlignment(JLabel.RIGHT);        numbersColumn.setCellRenderer(numberColumnRenderer);        numbersColumn.setPreferredWidth(110);        // Finish setting up the table.        JScrollPane scrollpane = new JScrollPane(tableView);	scrollpane.setBorder(new BevelBorder(BevelBorder.LOWERED));        scrollpane.setPreferredSize(new Dimension(430, 200));        frame.getContentPane().add(scrollpane);        frame.pack();        frame.setVisible(true);    }    public static void main(String[] args) {        new TableExample4();    }}