--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JList/6462008/bug6462008.java Fri Jan 27 17:00:16 2012 +0400
@@ -0,0 +1,415 @@
+/*
+ * Copyright (c) 2011, 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
+ * @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.*;
+import sun.awt.SunToolkit;
+
+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 SunToolkit toolkit;
+ private static Robot robot;
+
+ public static void main(String[] args) throws Exception {
+ toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+ 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();
+ }
+ });
+
+ toolkit.realSync();
+
+ setAnchorLead(-1);
+ toolkit.realSync();
+
+ testListSelection();
+
+ setAnchorLead(100);
+ toolkit.realSync();
+
+ testListSelection();
+ }
+
+ public static void testListSelection() throws Exception {
+
+ // Space
+ robot.keyPress(KeyEvent.VK_SPACE);
+ robot.keyRelease(KeyEvent.VK_SPACE);
+
+ toolkit.realSync();
+ checkSelection();
+ resetList();
+ toolkit.realSync();
+
+ // Control + Space
+ robot.keyPress(KeyEvent.VK_CONTROL);
+ robot.keyPress(KeyEvent.VK_SPACE);
+ robot.keyRelease(KeyEvent.VK_SPACE);
+ robot.keyRelease(KeyEvent.VK_CONTROL);
+
+ toolkit.realSync();
+ checkSelection();
+ resetList();
+ toolkit.realSync();
+
+ // Shift + Space
+ robot.keyPress(KeyEvent.VK_SHIFT);
+ robot.keyPress(KeyEvent.VK_SPACE);
+ robot.keyRelease(KeyEvent.VK_SPACE);
+ robot.keyRelease(KeyEvent.VK_SHIFT);
+
+ toolkit.realSync();
+ checkSelection();
+ resetList();
+ toolkit.realSync();
+
+ // 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);
+
+ toolkit.realSync();
+ checkSelection();
+ resetList();
+ toolkit.realSync();
+
+
+ // Control + A Multiple Selection
+
+ robot.keyPress(controlKey);
+ robot.keyPress(KeyEvent.VK_A);
+ robot.keyRelease(KeyEvent.VK_A);
+ robot.keyRelease(controlKey);
+
+ toolkit.realSync();
+ checkSelectionAL(-1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
+ resetList();
+ setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+ toolkit.realSync();
+
+ // Control + A Single Selection
+ robot.keyPress(controlKey);
+ robot.keyPress(KeyEvent.VK_A);
+ robot.keyRelease(KeyEvent.VK_A);
+ robot.keyRelease(controlKey);
+
+ toolkit.realSync();
+ checkSelectionAL(0, 0, 0);
+ resetList();
+ setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+ setSelectionInterval(5, 5);
+ toolkit.realSync();
+
+
+ // Control + A Selection interval (5, 5)
+ robot.keyPress(controlKey);
+ robot.keyPress(KeyEvent.VK_A);
+ robot.keyRelease(KeyEvent.VK_A);
+ robot.keyRelease(controlKey);
+
+ toolkit.realSync();
+ checkSelection(5);
+ resetList();
+ toolkit.realSync();
+
+ // Page Down
+ // Not applicable for the Aqua L&F
+ if (!isAquaLAF) {
+ robot.keyPress(KeyEvent.VK_PAGE_DOWN);
+ robot.keyRelease(KeyEvent.VK_PAGE_DOWN);
+
+ toolkit.realSync();
+ checkSelection(9, 9, 9);
+ resetList();
+ toolkit.realSync();
+ }
+
+ // 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();
+
+ toolkit.realSync();
+ checkSelection(0, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
+ resetList();
+ toolkit.realSync();
+
+ // Down
+ robot.keyPress(KeyEvent.VK_DOWN);
+ robot.keyRelease(KeyEvent.VK_DOWN);
+
+ toolkit.realSync();
+ checkSelectionAL(0, 0, 0);
+ resetList();
+ toolkit.realSync();
+
+ // L
+ robot.keyPress(KeyEvent.VK_L);
+ robot.keyRelease(KeyEvent.VK_L);
+
+ toolkit.realSync();
+ checkSelectionAL(0, 0, 0);
+ resetList();
+ toolkit.realSync();
+
+ // Click item 4
+ Point p = clickItem4();
+ robot.mouseMove(p.x, p.y);
+ robot.mousePress(InputEvent.BUTTON1_MASK);
+ robot.mouseRelease(InputEvent.BUTTON1_MASK);
+
+
+ toolkit.realSync();
+ checkSelectionAL(4, 4, 4);
+ resetList();
+ toolkit.realSync();
+
+
+ // 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);
+
+
+ toolkit.realSync();
+ checkSelectionAL(4, 4, 4);
+ resetList();
+ toolkit.realSync();
+
+ // 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);
+
+
+ toolkit.realSync();
+ checkSelectionAL(0, 4, 0, 1, 2, 3, 4);
+ resetList();
+ toolkit.realSync();
+
+
+ // 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);
+
+ toolkit.realSync();
+ checkSelectionAL(0, 4);
+ resetList();
+ toolkit.realSync();
+ }
+
+ 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");
+ }
+ }
+ }
+}