| /* |
| * Copyright (c) 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 4330357 |
| * @summary Tests that real editor in JTree cleans up after editing was stopped |
| * @library ../../regtesthelpers |
| * @build Util |
| * @author Peter Zhelezniakov |
| * @run main bug4330357 |
| */ |
| import java.awt.*; |
| import java.awt.event.*; |
| import javax.swing.*; |
| import javax.swing.tree.*; |
| |
| public class bug4330357 { |
| |
| private static JTree tree; |
| private static JButton button; |
| private static Robot robot; |
| |
| public static void main(String[] args) throws Exception { |
| robot = new Robot(); |
| robot.setAutoDelay(50); |
| |
| UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel"); |
| |
| javax.swing.SwingUtilities.invokeAndWait(new Runnable() { |
| |
| public void run() { |
| createAndShowGUI(); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| clickMouse(getTreeRowClickPoint(1)); |
| Util.hitKeys(robot, KeyEvent.VK_F2); |
| Util.hitKeys(robot, KeyEvent.VK_A, KeyEvent.VK_B, KeyEvent.VK_C); |
| robot.waitForIdle(); |
| |
| if (!hasComponent(JTextField.class)) { |
| throw new RuntimeException("Cell editor is missed for path: color"); |
| } |
| |
| |
| clickMouse(getButtonClickPoint()); |
| robot.waitForIdle(); |
| |
| clickMouse(getTreeRowClickPoint(2)); |
| Util.hitKeys(robot, KeyEvent.VK_F2); |
| robot.waitForIdle(); |
| |
| if (!hasComponent(JComboBox.class)) { |
| throw new RuntimeException("Cell editor is missed for path: sports"); |
| } |
| |
| if (hasComponent(JTextField.class)) { |
| throw new RuntimeException("Cell editor is wrongly shown for path: color"); |
| } |
| } |
| |
| static void clickMouse(Point point) { |
| robot.mouseMove(point.x, point.y); |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| } |
| |
| private static Point getTreeRowClickPoint(final int row) throws Exception { |
| final Point[] result = new Point[1]; |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| |
| Rectangle rect = tree.getRowBounds(row); |
| Point p = new Point(rect.x + rect.width / 2, rect.y + 2); |
| SwingUtilities.convertPointToScreen(p, tree); |
| result[0] = p; |
| } |
| }); |
| |
| return result[0]; |
| } |
| |
| private static Point getButtonClickPoint() throws Exception { |
| final Point[] result = new Point[1]; |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| Point p = button.getLocationOnScreen(); |
| Dimension size = button.getSize(); |
| result[0] = new Point(p.x + size.width / 2, p.y + size.height / 2); |
| } |
| }); |
| return result[0]; |
| } |
| |
| static boolean hasComponent(final Class cls) throws Exception { |
| final boolean[] result = new boolean[1]; |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| result[0] = Util.findSubComponent(tree, cls.getName()) != null; |
| } |
| }); |
| |
| return result[0]; |
| } |
| |
| private static void createAndShowGUI() { |
| JFrame frame = new JFrame("Test"); |
| frame.setSize(200, 200); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| |
| tree = new JTree(); |
| tree.setEditable(true); |
| |
| final TestEditor testEditor = new TestEditor(); |
| tree.setCellEditor(new DefaultTreeCellEditor(tree, |
| (DefaultTreeCellRenderer) tree.getCellRenderer(), |
| testEditor)); |
| |
| button = new JButton("stop"); |
| |
| button.addActionListener(new ActionListener() { |
| |
| public void actionPerformed(ActionEvent ae) { |
| testEditor.stopCellEditing(); |
| } |
| }); |
| |
| frame.getContentPane().add(new JScrollPane(tree), BorderLayout.CENTER); |
| frame.getContentPane().add(button, BorderLayout.SOUTH); |
| frame.setVisible(true); |
| } |
| |
| static class TestEditor extends AbstractCellEditor implements TreeCellEditor { |
| |
| private JComboBox comboBox; |
| private JTextField textField; |
| private boolean comboBoxActive; |
| |
| TestEditor() { |
| comboBox = new JComboBox(new String[]{"one", "two"}); |
| textField = new JTextField(); |
| } |
| |
| public Component getTreeCellEditorComponent(JTree tree, Object value, |
| boolean isSelected, |
| boolean expanded, |
| boolean leaf, int row) { |
| if (row % 2 == 0) { |
| comboBoxActive = true; |
| return comboBox; |
| } |
| comboBoxActive = false; |
| return textField; |
| } |
| |
| public Object getCellEditorValue() { |
| if (comboBoxActive) { |
| return comboBox.getSelectedItem(); |
| } |
| return textField.getText(); |
| } |
| } |
| } |