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8264102: JTable Keyboards Navigation differs with Test Instructions.

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Reviewed-by: psadhukhan, abhiscxk
This commit is contained in:
Tejesh R 2024-01-11 07:34:14 +00:00
parent af942a693b
commit 2b7fc0506a
12 changed files with 255 additions and 230 deletions
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4
src/java.desktop/macosx/classes/com/apple/laf/AquaKeyBindings.java
View File

@ -386,7 +386,9 @@ public class AquaKeyBindings {
"shift ENTER", "selectPreviousRowCell",
"alt TAB", "focusHeader",
"alt shift TAB", "focusHeader",
"F8", "focusHeader"
"F8", "focusHeader",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection"
}));
}

4
src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKLookAndFeel.java
View File

@ -1058,7 +1058,7 @@ public class GTKLookAndFeel extends SynthLookAndFeel {
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -1066,7 +1066,7 @@ public class GTKLookAndFeel extends SynthLookAndFeel {
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

4
src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifLookAndFeel.java
View File

@ -1029,7 +1029,7 @@ public class MotifLookAndFeel extends BasicLookAndFeel
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -1037,7 +1037,7 @@ public class MotifLookAndFeel extends BasicLookAndFeel
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

4
src/java.desktop/share/classes/javax/swing/plaf/basic/BasicLookAndFeel.java
View File

@ -1461,7 +1461,7 @@ public abstract class BasicLookAndFeel extends LookAndFeel implements Serializab
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -1469,7 +1469,7 @@ public abstract class BasicLookAndFeel extends LookAndFeel implements Serializab
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

4
src/java.desktop/share/classes/javax/swing/plaf/metal/MetalLookAndFeel.java
View File

@ -1187,7 +1187,7 @@ public class MetalLookAndFeel extends BasicLookAndFeel
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -1195,7 +1195,7 @@ public class MetalLookAndFeel extends BasicLookAndFeel
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

4
src/java.desktop/share/classes/javax/swing/plaf/synth/SynthStyle.java
View File

@ -573,7 +573,7 @@ public abstract class SynthStyle {
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -581,7 +581,7 @@ public abstract class SynthStyle {
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

4
src/java.desktop/share/classes/sun/swing/plaf/GTKKeybindings.java
View File

@ -608,7 +608,7 @@ public class GTKKeybindings {
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -616,7 +616,7 @@ public class GTKKeybindings {
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

4
src/java.desktop/share/classes/sun/swing/plaf/WindowsKeybindings.java
View File

@ -516,7 +516,7 @@ public class WindowsKeybindings {
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -524,7 +524,7 @@ public class WindowsKeybindings {
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

4
src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsLookAndFeel.java
View File

@ -1344,7 +1344,7 @@ public class WindowsLookAndFeel extends BasicLookAndFeel
"KP_DOWN", "selectNextRow",
"shift DOWN", "selectNextRowExtendSelection",
"shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectNextRowExtendSelection",
"ctrl shift DOWN", "selectLastRowExtendSelection",
"ctrl shift KP_DOWN", "selectNextRowExtendSelection",
"ctrl DOWN", "selectNextRowChangeLead",
"ctrl KP_DOWN", "selectNextRowChangeLead",
@ -1352,7 +1352,7 @@ public class WindowsLookAndFeel extends BasicLookAndFeel
"KP_UP", "selectPreviousRow",
"shift UP", "selectPreviousRowExtendSelection",
"shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectPreviousRowExtendSelection",
"ctrl shift UP", "selectFirstRowExtendSelection",
"ctrl shift KP_UP", "selectPreviousRowExtendSelection",
"ctrl UP", "selectPreviousRowChangeLead",
"ctrl KP_UP", "selectPreviousRowChangeLead",

236
test/jdk/javax/swing/JTable/KeyBoardNavigation.java Normal file
View File

@ -0,0 +1,236 @@
/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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 Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.Color;
import java.awt.Dimension;
import javax.swing.DefaultCellEditor;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import javax.swing.border.BevelBorder;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableColumn;
import javax.swing.table.TableModel;
/*
* @test
* @key headful
* @bug 4112270 8264102
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @summary Test Keyboard Navigation in JTable.
* @run main/manual KeyBoardNavigation
*/
public class KeyBoardNavigation {
static JFrame frame;
public static PassFailJFrame passFailJFrame;
static void initTest() throws Exception {
final String INSTRUCTIONS = """
Instructions to Test:
1. Refer the below keyboard navigation specs
(referenced from bug report 4112270).
2. Check all combinations of navigational keys in all four modes
shift and control verifying each change to the selection against
the spec. If it does, press "pass", otherwise press "fail".
Navigate In - Tab, shift-tab, control-tab, shift-control-tab
Return/shift-return - move focus one cell down/up.
Tab/shift-tab - move focus one cell right/left.
Up/down arrow - deselect current selection; move focus one cell up/down
Left/right arrow - deselect current selection; move focus one cell
left/right
PageUp/PageDown - deselect current selection; scroll up/down one
JViewport view; first visible cell in current
column gets focus
Control-PageUp/PageDown - deselect current selection; scroll
left/right one JViewport view; first
visible cell in current row gets
focus
Home/end - deselect current selection; move focus and view to
first/last cell in current row
Control-home/end - deselect current selection; move focus and view to
upper-left/lower-right cell in table
F2 - Allows editing in a cell containing information without
overwriting the information
Esc - Resets the cell content back to the state it was in before
editing started
Ctrl+A, Ctrl+/ = Select all
Ctrl+\\ = De-select all
Shift-up/down arrow - extend selection up/down one row
Shift-left/right arrow - extend selection left/right one column
Control-shift up/down arrow - extend selection to top/bottom of column
Shift-home/end - extend selection to left/right end of row
Control-shift-home/end - extend selection to beginning/end of data
Shift-PageUp/PageDown - extend selection up/down one view and scroll
table
Control-shift-PageUp/PageDown - extend selection left/right one view
and scroll table
""";
final String[] names = {"First Name", "Last Name", "Favorite Color",
"Favorite Number", "Vegetarian"};
final Object[][] data = {
{"Mark", "Andrews", "Red", 2, Boolean.TRUE},
{"Tom", "Ball", "Blue", 99, Boolean.FALSE},
{"Alan", "Chung", "Green", 838, Boolean.FALSE},
{"Jeff", "Dinkins", "Turquois", 8, Boolean.TRUE},
{"Amy", "Fowler", "Yellow", 3, Boolean.FALSE},
{"Brian", "Gerhold", "Green", 0, Boolean.FALSE},
{"James", "Gosling", "Pink", 21, Boolean.FALSE},
{"David", "Karlton", "Red", 1, Boolean.FALSE},
{"Dave", "Kloba", "Yellow", 14, Boolean.FALSE},
{"Peter", "Korn", "Purple", 12, Boolean.FALSE},
{"Phil", "Milne", "Purple", 3, Boolean.FALSE},
{"Dave", "Moore", "Green", 88, Boolean.FALSE},
{"Hans", "Muller", "Maroon", 5, Boolean.FALSE},
{"Rick", "Levenson", "Blue", 2, Boolean.FALSE},
{"Tim", "Prinzing", "Blue", 22, Boolean.FALSE},
{"Chester", "Rose", "Black", 0, Boolean.FALSE},
{"Ray", "Ryan", "Gray", 77, Boolean.FALSE},
{"Georges", "Saab", "Red", 4, Boolean.FALSE},
{"Willie", "Walker", "Phthalo Blue", 4, Boolean.FALSE},
{"Kathy", "Walrath", "Blue", 8, Boolean.FALSE},
{"Arnaud", "Weber", "Green", 44, Boolean.FALSE}
};
frame = new JFrame("JTable Keyboard Navigation Test");
passFailJFrame = new PassFailJFrame("Test Instructions",
INSTRUCTIONS, 5L, 15, 50);
PassFailJFrame.addTestWindow(frame);
PassFailJFrame.positionTestWindow(frame, PassFailJFrame.Position.VERTICAL);
JTable tableView = getTableDetails(names, data);
// Create a combo box to show that you can use one in a table.
JComboBox<String> 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);
JScrollPane scrollPane = new JScrollPane(tableView);
scrollPane.setBorder(new BevelBorder(BevelBorder.LOWERED));
scrollPane.setPreferredSize(new Dimension(430, 200));
frame.add(scrollPane);
frame.pack();
frame.setVisible(true);
}
private static JTable getTableDetails(String[] names, Object[][] 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;
}
};
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 below.
tableView.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
return tableView;
}
public static void main(String[] args) throws Exception {
SwingUtilities.invokeAndWait(() -> {
try {
initTest();
} catch (Exception e) {
throw new RuntimeException(e);
}
});
passFailJFrame.awaitAndCheck();
}
}

43
test/jdk/javax/swing/JTable/KeyBoardNavigation/KeyBoardNavigation.html
View File

@ -1,43 +0,0 @@
<!--
Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
This code is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 only, as
published by the Free Software Foundation.
This code 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 Public License
version 2 for more details (a copy is included in the LICENSE file that
accompanied this code).
You should have received a copy of the GNU General Public License version
2 along with this work; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
or visit www.oracle.com if you need additional information or have any
questions.
-->
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<title>Keyboard Navigation in JTable</title>
</head>
<body>
<h1>Keyboard Navigation in JTable</h1>
<applet code=KeyBoardNavigation width=500 height=200>
</applet>
<p>
Refer to bug report 4112270 for spec of keyboard navigation. Check all combinations of navigational keys in all four modes shift and control verifying each change to the selection against the spec.
If it does, press "pass", otherwise press "fail".
<hr>
<address><a href="mailto:milne@taller">Philip Milne</a></address>
</body>
</html>

170
test/jdk/javax/swing/JTable/KeyBoardNavigation/KeyBoardNavigation.java
View File

@ -1,170 +0,0 @@
/*
* Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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 Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.Color;
import java.awt.Container;
import java.awt.Dimension;
import javax.swing.DefaultCellEditor;
import javax.swing.JApplet;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.border.BevelBorder;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableColumn;
import javax.swing.table.TableModel;
/**
* @test
* @bug 4112270
* @summary
* Keyboard Navigation in JTable
* @author milne
* @run applet/manual=yesno KeyBoardNavigation.html
*/
public class KeyBoardNavigation extends JApplet
{
static void initTest(Container contentPane)
{
// 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), new Boolean(true)},
{"Tom", "Ball", "Blue", new Integer(99), new Boolean(false)},
{"Alan", "Chung", "Green", new Integer(838), new Boolean(false)},
{"Jeff", "Dinkins", "Turquois", new Integer(8), new Boolean(true)},
{"Amy", "Fowler", "Yellow", new Integer(3), new Boolean(false)},
{"Brian", "Gerhold", "Green", new Integer(0), new Boolean(false)},
{"James", "Gosling", "Pink", new Integer(21), new Boolean(false)},
{"David", "Karlton", "Red", new Integer(1), new Boolean(false)},
{"Dave", "Kloba", "Yellow", new Integer(14), new Boolean(false)},
{"Peter", "Korn", "Purple", new Integer(12), new Boolean(false)},
{"Phil", "Milne", "Purple", new Integer(3), new Boolean(false)},
{"Dave", "Moore", "Green", new Integer(88), new Boolean(false)},
{"Hans", "Muller", "Maroon", new Integer(5), new Boolean(false)},
{"Rick", "Levenson", "Blue", new Integer(2), new Boolean(false)},
{"Tim", "Prinzing", "Blue", new Integer(22), new Boolean(false)},
{"Chester", "Rose", "Black", new Integer(0), new Boolean(false)},
{"Ray", "Ryan", "Gray", new Integer(77), new Boolean(false)},
{"Georges", "Saab", "Red", new Integer(4), new Boolean(false)},
{"Willie", "Walker", "Phthalo Blue", new Integer(4), new Boolean(false)},
{"Kathy", "Walrath", "Blue", new Integer(8), new Boolean(false)},
{"Arnaud", "Weber", "Green", new Integer(44), new 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));
contentPane.add(scrollpane);
}
public void init() {
SwingUtilities.invokeLater(() -> {
try {
UIManager.setLookAndFeel(
"javax.swing.plaf.metal.MetalLookAndFeel");
} catch (Exception e) {
throw new RuntimeException(e);
}
initTest(getContentPane());
});
}
}