changeset 6596:5c608d2ad475

7124232: [TEST_BUG] [macosx] JSplitPane has wrong divider location Reviewed-by: serb, alexsch Contributed-by: vera.akulova@oracle.com
author kshefov
date Tue, 01 Oct 2013 19:12:03 +0400
parents 18e69c8d46c5
children 074e2f411009
files test/javax/swing/JSplitPane/4816114/bug4816114.java
diffstat 1 files changed, 151 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/javax/swing/JSplitPane/4816114/bug4816114.java	Tue Oct 01 19:12:03 2013 +0400
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2013, 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 4816114
+   @summary REGRESSION: Regression in divider location behavior when JSplitPane is resized
+   @author Andrey Pikalev
+   @run main bug4816114
+*/
+
+import javax.swing.*;
+import java.awt.*;
+import java.lang.reflect.*;
+import sun.awt.SunToolkit;
+
+
+public class bug4816114 {
+
+    JFrame fr;
+    JSplitPane splitPane;
+
+    boolean[] resized = new boolean[] { false, false, false,
+                                        false, false, false };
+    static int step = 0;
+    boolean h_passed = false;
+    boolean v_passed = false;
+
+    static bug4816114 test = new bug4816114();
+
+    public static void main(String[] args) throws InterruptedException, InvocationTargetException {
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                test.createAndShowGUI();
+            }
+        });
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        toolkit.realSync();
+        Thread.sleep(1000);
+
+        step++;
+        test.doTest(150, 300);
+
+        step++;
+        test.doTest(650, 300);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                test.splitPane.setOrientation(JSplitPane.VERTICAL_SPLIT);
+            }
+        });
+
+        step++;
+        test.doTest(300, 650);
+
+        step++;
+        test.doTest(300, 150);
+
+        step++;
+        test.doTest(300, 650);
+
+        if ( !test.isPassed() ) {
+            throw new Error("The divider location is wrong.");
+        }
+    }
+    public void createAndShowGUI() {
+        fr = new JFrame("Test");
+
+        splitPane = new TestSplitPane();
+        splitPane.setOrientation(JSplitPane.HORIZONTAL_SPLIT);
+        splitPane.setResizeWeight(0);
+        splitPane.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
+
+        JButton leftButton = new JButton("LEFT");
+        leftButton.setPreferredSize(new Dimension(300, 300));
+        leftButton.setMinimumSize(new Dimension(150, 150));
+        splitPane.setLeftComponent(leftButton);
+
+        JButton rightButton = new JButton("RIGHT");
+        rightButton.setPreferredSize(new Dimension(300, 300));
+        rightButton.setMinimumSize(new Dimension(150, 150));
+        splitPane.setRightComponent(rightButton);
+
+        fr.getContentPane().add(splitPane, BorderLayout.CENTER);
+
+        fr.pack();
+        fr.setVisible(true);
+    }
+
+    void doTest(final int width, final int height)  throws InterruptedException, InvocationTargetException {
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                splitPane.setPreferredSize(new Dimension(width, height));
+                fr.pack();
+            }
+        });
+
+        synchronized (bug4816114.this) {
+            while (!resized[step]) {
+                bug4816114.this.wait();
+            }
+        }
+    }
+
+   synchronized void setPassed(int orientation, boolean passed) {
+       if (orientation == JSplitPane.HORIZONTAL_SPLIT) {
+           this.h_passed = passed;
+       }
+       else {
+           this.v_passed = passed;
+       }
+   }
+
+    synchronized boolean isPassed() {
+        return h_passed && v_passed;
+    }
+
+
+    class TestSplitPane extends JSplitPane {
+        public void setDividerLocation(int location) {
+            super.setDividerLocation(location);
+
+            if ( splitPane.getDividerLocation() == 151 ) {
+                setPassed(getOrientation(), true);
+            }
+
+            synchronized (bug4816114.this) {
+                resized[step] = true;
+                bug4816114.this.notifyAll();
+            }
+        }
+    }
+}