7107585: Test incorrect calculate position of object on frame

Reviewed-by: rupashka
Contributed-by: alexandr.scherbatiy@oracle.com

test/javax/swing/JSlider/6348946/bug6348946.java

+/*
+ * Copyright (c) 2007, 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 6348946
+ * @summary Tests that JSlider's thumb moves in the right direction
+ *          when it is used as a JTable cell editor.
+ * @author Mikhail Lapshin
+*/
+
+import sun.awt.SunToolkit;
+
+import java.awt.*;
+import java.awt.event.InputEvent;
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.table.*;
+
+public class bug6348946 {
+
+    private static JFrame frame;
+
+    private static JPanel panel;
+
+    private static volatile boolean passed = false;
+
+    public static void main(String[] args) throws Exception {
+        String lf = "javax.swing.plaf.metal.MetalLookAndFeel";
+        UIManager.setLookAndFeel(lf);
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+        try {
+            SwingUtilities.invokeAndWait(new Runnable() {
+                public void run() {
+                    setupUI();
+                }
+            });
+            toolkit.realSync();
+            clickOnSlider();
+            toolkit.realSync();
+            checkResult();
+        } finally {
+            stopEDT();
+        }
+    }
+
+    private static void setupUI() {
+        frame = new JFrame();
+
+        panel = new JPanel();
+        panel.setLayout(new BorderLayout());
+        panel.add(new ParameterTable(), BorderLayout.CENTER);
+        frame.getContentPane().add(panel);
+
+        frame.pack();
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+    }
+
+    private static void clickOnSlider() throws Exception {
+        Robot robot = new Robot();
+        robot.setAutoDelay(10);
+
+        Rectangle rect = getPanelRectangle();
+
+        double clickX = rect.getX() + rect.getWidth() / 4;
+        double clickY = rect.getY() + rect.getHeight() / 2;
+        robot.mouseMove((int) clickX, (int) clickY);
+
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+    }
+
+    private static void checkResult(){
+        if (passed) {
+            System.out.println("Test passed");
+        } else {
+            throw new RuntimeException("The thumb moved " +
+                    "to the right instead of the left!");
+        }
+    }
+
+    private static void stopEDT() {
+        SwingUtilities.invokeLater(new Runnable() {
+            public void run() {
+                frame.dispose();
+            }
+        });
+    }
+
+    private static class ParameterTable extends JTable {
+        public ParameterTable() {
+            super(new Object[][]{{5}}, new String[]{"Value"});
+            getColumnModel().getColumn(0).setCellRenderer(new Renderer());
+            getColumnModel().getColumn(0).setCellEditor(new Editor());
+        }
+    }
+
+    private static class Renderer implements TableCellRenderer {
+        private JSlider slider = new JSlider(0, 10);
+
+        public Component getTableCellRendererComponent(JTable table,
+                                                       Object value,
+                                                       boolean isSelected,
+                                                       boolean hasFocus,
+                                                       int row, int col) {
+            int val = (Integer) value;
+            slider.setValue(val);
+            return slider;
+        }
+    }
+
+    private static class Editor extends AbstractCellEditor implements TableCellEditor {
+        private JSlider slider = new JSlider(0, 10);
+
+        public Component getTableCellEditorComponent(JTable table, Object value,
+                                                     boolean isSelected,
+                                                     int row, int col) {
+            int val = (Integer) value;
+            slider.setValue(val);
+            return slider;
+        }
+
+        public Editor() {
+            slider.addChangeListener(new ChangeListener() {
+                public void stateChanged(ChangeEvent e) {
+                    if (!slider.getValueIsAdjusting()) {
+                        passed = slider.getValue() <= 5;
+                    }
+                }
+            });
+        }
+
+        public Object getCellEditorValue() {
+            return slider.getValue();
+        }
+    }
+
+    private static Rectangle getPanelRectangle() throws Exception{
+        final Rectangle[] result = new Rectangle[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                result[0] = new Rectangle(panel.getLocationOnScreen(), panel.getSize());
+            }
+        });
+
+        return result[0];
+    }
+}