| /* |
| * Copyright (c) 2011, 2012, 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. |
| */ |
| |
| /* |
| * @test |
| * @key headful |
| * @bug 6462008 |
| * @summary Tests that mouse/keyboard work properly on JList with lead < 0 or > list.getModel().getSize() |
| * @author Shannon Hickey |
| * @run main bug6462008 |
| */ |
| import java.awt.*; |
| import java.awt.event.*; |
| import javax.swing.*; |
| import java.util.*; |
| |
| public class bug6462008 { |
| |
| private static final int DONT_CARE = -2; |
| private static int anchorLead; |
| private static boolean isAquaLAF; |
| private static int controlKey; |
| private static JList list; |
| private static Robot robot; |
| |
| public static void main(String[] args) throws Exception { |
| robot = new Robot(); |
| robot.setAutoDelay(100); |
| |
| isAquaLAF = "Aqua".equals(UIManager.getLookAndFeel().getID()); |
| controlKey = isAquaLAF ? KeyEvent.VK_META : KeyEvent.VK_CONTROL; |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| createAndShowGUI(); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| setAnchorLead(-1); |
| robot.waitForIdle(); |
| |
| testListSelection(); |
| |
| setAnchorLead(100); |
| robot.waitForIdle(); |
| |
| testListSelection(); |
| } |
| |
| public static void testListSelection() throws Exception { |
| |
| // Space |
| robot.keyPress(KeyEvent.VK_SPACE); |
| robot.keyRelease(KeyEvent.VK_SPACE); |
| |
| robot.waitForIdle(); |
| checkSelection(); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // Control + Space |
| robot.keyPress(KeyEvent.VK_CONTROL); |
| robot.keyPress(KeyEvent.VK_SPACE); |
| robot.keyRelease(KeyEvent.VK_SPACE); |
| robot.keyRelease(KeyEvent.VK_CONTROL); |
| |
| robot.waitForIdle(); |
| checkSelection(); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // Shift + Space |
| robot.keyPress(KeyEvent.VK_SHIFT); |
| robot.keyPress(KeyEvent.VK_SPACE); |
| robot.keyRelease(KeyEvent.VK_SPACE); |
| robot.keyRelease(KeyEvent.VK_SHIFT); |
| |
| robot.waitForIdle(); |
| checkSelection(); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // Control + Shift + Space |
| robot.keyPress(KeyEvent.VK_CONTROL); |
| robot.keyPress(KeyEvent.VK_SHIFT); |
| robot.keyPress(KeyEvent.VK_SPACE); |
| robot.keyRelease(KeyEvent.VK_SPACE); |
| robot.keyRelease(KeyEvent.VK_SHIFT); |
| robot.keyRelease(KeyEvent.VK_CONTROL); |
| |
| robot.waitForIdle(); |
| checkSelection(); |
| resetList(); |
| robot.waitForIdle(); |
| |
| |
| // Control + A Multiple Selection |
| |
| robot.keyPress(controlKey); |
| robot.keyPress(KeyEvent.VK_A); |
| robot.keyRelease(KeyEvent.VK_A); |
| robot.keyRelease(controlKey); |
| |
| robot.waitForIdle(); |
| checkSelectionAL(-1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9); |
| resetList(); |
| setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
| robot.waitForIdle(); |
| |
| // Control + A Single Selection |
| robot.keyPress(controlKey); |
| robot.keyPress(KeyEvent.VK_A); |
| robot.keyRelease(KeyEvent.VK_A); |
| robot.keyRelease(controlKey); |
| |
| robot.waitForIdle(); |
| checkSelectionAL(0, 0, 0); |
| resetList(); |
| setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
| setSelectionInterval(5, 5); |
| robot.waitForIdle(); |
| |
| |
| // Control + A Selection interval (5, 5) |
| robot.keyPress(controlKey); |
| robot.keyPress(KeyEvent.VK_A); |
| robot.keyRelease(KeyEvent.VK_A); |
| robot.keyRelease(controlKey); |
| |
| robot.waitForIdle(); |
| checkSelection(5); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // Page Down |
| // Not applicable for the Aqua L&F |
| if (!isAquaLAF) { |
| robot.keyPress(KeyEvent.VK_PAGE_DOWN); |
| robot.keyRelease(KeyEvent.VK_PAGE_DOWN); |
| |
| robot.waitForIdle(); |
| checkSelection(9, 9, 9); |
| resetList(); |
| robot.waitForIdle(); |
| } |
| |
| // Shift + Page Down |
| /* |
| * We really want to use robot here, but there seems to be a bug in AWT's |
| * robot implementation (see 6463168). For now, we'll invoke the action |
| * directly instead. When the bug is fixed, we'll use the following four |
| * lines instead: |
| * robot.keyPress(KeyEvent.VK_SHIFT); |
| * robot.keyPress(KeyEvent.VK_PAGE_DOWN); |
| * robot.keyRelease(KeyEvent.VK_PAGE_DOWN); |
| * robot.keyRelease(KeyEvent.VK_SHIFT); |
| */ |
| |
| scrollDownExtendSelection(); |
| |
| robot.waitForIdle(); |
| checkSelection(0, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // Down |
| robot.keyPress(KeyEvent.VK_DOWN); |
| robot.keyRelease(KeyEvent.VK_DOWN); |
| |
| robot.waitForIdle(); |
| checkSelectionAL(0, 0, 0); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // L |
| robot.keyPress(KeyEvent.VK_L); |
| robot.keyRelease(KeyEvent.VK_L); |
| |
| robot.waitForIdle(); |
| checkSelectionAL(0, 0, 0); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // Click item 4 |
| Point p = clickItem4(); |
| robot.mouseMove(p.x, p.y); |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| |
| |
| robot.waitForIdle(); |
| checkSelectionAL(4, 4, 4); |
| resetList(); |
| robot.waitForIdle(); |
| |
| |
| // Control + Click item 4 |
| robot.keyPress(controlKey); |
| p = clickItem4(); |
| robot.mouseMove(p.x, p.y); |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| robot.keyRelease(controlKey); |
| |
| |
| robot.waitForIdle(); |
| checkSelectionAL(4, 4, 4); |
| resetList(); |
| robot.waitForIdle(); |
| |
| // Shift + Click item 4 |
| robot.keyPress(KeyEvent.VK_SHIFT); |
| p = clickItem4(); |
| robot.mouseMove(p.x, p.y); |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| robot.keyRelease(KeyEvent.VK_SHIFT); |
| |
| |
| robot.waitForIdle(); |
| checkSelectionAL(0, 4, 0, 1, 2, 3, 4); |
| resetList(); |
| robot.waitForIdle(); |
| |
| |
| // Control + Shift + Click item 4 |
| robot.keyPress(controlKey); |
| robot.keyPress(KeyEvent.VK_SHIFT); |
| p = clickItem4(); |
| robot.mouseMove(p.x, p.y); |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| robot.keyRelease(KeyEvent.VK_SHIFT); |
| robot.keyRelease(controlKey); |
| |
| robot.waitForIdle(); |
| checkSelectionAL(0, 4); |
| resetList(); |
| robot.waitForIdle(); |
| } |
| |
| private static DefaultListModel getModel() { |
| DefaultListModel listModel = new DefaultListModel(); |
| for (int i = 0; i < 10; i++) { |
| listModel.addElement("List Item " + i); |
| } |
| return listModel; |
| } |
| |
| private static Point clickItem4() throws Exception { |
| |
| final Point[] result = new Point[1]; |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| Rectangle r = list.getCellBounds(4, 4); |
| Point p = new Point(r.x + r.width / 2, r.y + r.height / 2); |
| SwingUtilities.convertPointToScreen(p, list); |
| result[0] = p; |
| } |
| }); |
| |
| return result[0]; |
| } |
| |
| private static void resetList() throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| list.getSelectionModel().setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); |
| list.getSelectionModel().clearSelection(); |
| setAnchorLeadNonThreadSafe(); |
| } |
| }); |
| } |
| |
| private static void scrollDownExtendSelection() throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| list.getActionMap().get("scrollDownExtendSelection"). |
| actionPerformed(new ActionEvent(list, |
| ActionEvent.ACTION_PERFORMED, null)); |
| } |
| }); |
| } |
| |
| private static void setSelectionMode(final int selectionMode) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| list.getSelectionModel().setSelectionMode(selectionMode); |
| setAnchorLeadNonThreadSafe(); |
| } |
| }); |
| } |
| |
| private static void setSelectionInterval(final int index0, final int index1) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| list.getSelectionModel().setSelectionInterval(index0, index1); |
| setAnchorLeadNonThreadSafe(); |
| } |
| }); |
| } |
| |
| private static void setAnchorLead(final int anchorLeadValue) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| anchorLead = anchorLeadValue; |
| setAnchorLeadNonThreadSafe(); |
| } |
| }); |
| } |
| |
| private static void setAnchorLeadNonThreadSafe() { |
| list.getSelectionModel().setAnchorSelectionIndex(anchorLead); |
| ((DefaultListSelectionModel) list.getSelectionModel()).moveLeadSelectionIndex(anchorLead); |
| } |
| |
| private static void createAndShowGUI() { |
| JFrame frame = new JFrame("bug6462008"); |
| frame.setSize(200, 500); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| |
| list = new JList(getModel()); |
| JPanel panel = new JPanel(new BorderLayout()); |
| panel.add(list); |
| frame.getContentPane().add(panel); |
| |
| frame.setVisible(true); |
| } |
| |
| private static void checkSelection(int... sels) throws Exception { |
| checkSelectionAL(DONT_CARE, DONT_CARE, sels); |
| } |
| |
| private static void checkSelectionAL(final int anchor, final int lead, final int... sels) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| checkSelectionNonThreadSafe(anchor, lead, sels); |
| } |
| }); |
| } |
| |
| private static void checkSelectionNonThreadSafe(int anchor, int lead, int... sels) { |
| ListSelectionModel lsm = list.getSelectionModel(); |
| |
| int actualAnchor = lsm.getAnchorSelectionIndex(); |
| int actualLead = lsm.getLeadSelectionIndex(); |
| |
| if (anchor != DONT_CARE && actualAnchor != anchor) { |
| throw new RuntimeException("anchor is " + actualAnchor + ", should be " + anchor); |
| } |
| |
| if (lead != DONT_CARE && actualLead != lead) { |
| throw new RuntimeException("lead is " + actualLead + ", should be " + lead); |
| } |
| |
| Arrays.sort(sels); |
| boolean[] checks = new boolean[list.getModel().getSize()]; |
| for (int i : sels) { |
| checks[i] = true; |
| } |
| |
| int index0 = Math.min(lsm.getMinSelectionIndex(), 0); |
| int index1 = Math.max(lsm.getMaxSelectionIndex(), list.getModel().getSize() - 1); |
| |
| for (int i = index0; i <= index1; i++) { |
| if (lsm.isSelectedIndex(i)) { |
| if (i < 0 || i >= list.getModel().getSize() || !checks[i]) { |
| throw new RuntimeException(i + " is selected when it should not be"); |
| } |
| } else if (i >= 0 && i < list.getModel().getSize() && checks[i]) { |
| throw new RuntimeException(i + " is supposed to be selected"); |
| } |
| } |
| } |
| } |