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java/awt/Scrollbar/ScrollbarMouseWheelTest/ScrollbarMouseWheelTest.java

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@@ -1,32 +1,48 @@
 /*
-  test 1.2 98/08/05
-  @bug 4449139
-  @summary test MouseWheelEvent generation by Scrollbar component
-  @author  : area=Scrollbar
-  @run applet ScrollbarMouseWheelTest.html
-*/
+ * Copyright (c) 1998, 2015, 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.
+ */
 
-import java.applet.Applet;
 import java.awt.*;
 import java.awt.event.*;
 
-public class ScrollbarMouseWheelTest extends Applet implements
- MouseWheelListener, WindowListener
- {
+/**
+ * @test
+ * @bug 4449139
+ * @summary test MouseWheelEvent generation by Scrollbar component
+ */
+public final class ScrollbarMouseWheelTest
+        implements MouseWheelListener, WindowListener {
+
      final static  String tk = Toolkit.getDefaultToolkit().getClass().getName();
      final static int REPS = 5;
      // There is a bug on Windows: 4616935.
      // Wheel events comes to every component in the hierarchy so we should
      // check a platform.
      // There are two scrollbars within one Panel and both accept 5 clicks, so
      // Panel would accept 5*2 clicks on Windows.
      final static int PANEL_REPS = tk.equals("sun.awt.windows.WToolkit")? REPS * 2: REPS;
 
-    static boolean testDone = false;
-
-    Frame frame;
     Scrollbar sb1;
     Scrollbar sb2;
     Panel pnl;
     class Sema {
         boolean flag;

@@ -38,40 +54,15 @@
     Robot robot;
 
     int sb1upevents, sb2upevents, pnlupevents;
     int sb1downevents, sb2downevents, pnldownevents;
 
-   public void init()
-    {
-      //Create instructions for the user here, as well as set up
-      // the environment -- set the layout manager, add buttons,
-      // etc.
-
-      this.setLayout (new BorderLayout ());
-
-      String[] instructions =
-       {
-         "This is an AUTOMATIC test",
-         "simply wait until it is done"
-       };
-      Sysout.createDialog( );
-      Sysout.printInstructions( instructions );
-
-    }//End  init()
-
-   public void start ()
-   {
-
-       //Get things going.  Request focus, set size, et cetera
-       setSize (200,200);
-       show();
-
-       //What would normally go into main() will probably go here.
-       //Use System.out.println for diagnostic messages that you want
-       //to read after the test is done.
-       //Use Sysout.println for messages you want the tester to read.
+    public static void main(final String[] args) {
+        new ScrollbarMouseWheelTest().test();
+    }
 
+    public void test() {
        // Move mouse to upper-right area
        try {
            robot = new Robot();
        } catch (AWTException e) {
            System.out.println("Problem creating Robot.  FAIL.");

@@ -79,25 +70,25 @@
 
        }
 
        robot.setAutoDelay(500);
        robot.setAutoWaitForIdle(true);
-       robot.mouseMove(150, 200);
 
        // Show test Frame
        Frame frame = new Frame("ScrollbarMouseWheelTest");
        frame.addWindowListener(this);
        pnl = new Panel();
-       pnl.setLayout(new GridLayout(1,2));
+        pnl.setLayout(new GridLayout(1, 2));
        pnl.addMouseWheelListener(this);
        sb1 = new Scrollbar();
        sb1.addMouseWheelListener(this);
        pnl.add(sb1);
        sb2 = new Scrollbar();
        pnl.add(sb2);
        frame.add(pnl);
        frame.setSize(200, 400);
+        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
        frame.toFront();
 
        // When Frame is active, start testing (handled in windowActivated())
        while (true) {

@@ -105,64 +96,52 @@
                if (sema.getVal()) {
                    break;
                }
            }
        }
-       doTest();
-
-       Sysout.println("Test done.");
+        // up on sb1
+        testComp(sb1, true);
+        // down on sb1
+        testComp(sb1, false);
+        // up on sb2
+        testComp(sb2, true);
+        // down on sb2
+        testComp(sb2, false);
+        frame.dispose();
+        System.out.println("Test done.");
        if (sb1upevents == REPS &&
                sb2upevents == 0 &&
                pnlupevents == PANEL_REPS &&
                sb1downevents == REPS &&
                sb2downevents == 0 &&
                pnldownevents == PANEL_REPS) {
-           Sysout.println("PASSED.");
+            System.out.println("PASSED.");
        } else {
            System.out.println("Test Failed:" +
                               "\n\tsb1upevents =" + sb1upevents +
                               "\n\tsb2upevents = " + sb2upevents +
                               "\n\tpnlupevents = " + pnlupevents +
                               "\n\tsb1downevents =" + sb1downevents +
                               "\n\tsb2downevents = " + sb2downevents +
                               "\n\tpnldownevents = " + pnldownevents);
            throw new RuntimeException("Test FAILED.");
        }
-   }// start()
-
-    public void doTest() {
-        if (!testDone) {
-        // up on sb1
-            testComp(sb1, true);
-        // down on sb1
-            testComp(sb1, false);
-        // up on sb2
-            testComp(sb2, true);
-        // down on sb2
-            testComp(sb2, false);
-        }
-        else {
-            Sysout.println("Skipping test - already done");
-        }
     }
 
     public void testComp(Component comp, boolean up) {
-        int loop;
-        Rectangle bounds;
-
-        bounds = comp.getBounds();
-        robot.mouseMove(bounds.x + bounds.width / 2,
-                        bounds.y + bounds.height / 2);
-        for (loop = 0; loop < REPS; loop++) {
-            Sysout.println("Robot.mouseWheel() on " + comp.getName());
+        Point loc = comp.getLocationOnScreen();
+        robot.mouseMove(loc.x + comp.getWidth() / 2,
+                        loc.y + comp.getHeight() / 2);
+        for (int loop = 0; loop < REPS; loop++) {
+            System.out.println("Robot.mouseWheel() on " + comp.getName());
             robot.mouseWheel(up ? -1 : 1);
         }
     }
 
     public void mouseWheelMoved(MouseWheelEvent mwe) {
         Component src = mwe.getComponent();
-        Sysout.println("mouseWheelMoved() on " + src.getName());
+        System.out.println("mouseWheelMoved() on " + src.getName());
         if (mwe.getWheelRotation() == -1) {
             if (src == sb1) {
                 sb1upevents++;
             } else if (src == sb2) {
                 sb2upevents++;

@@ -196,145 +175,6 @@
     public void windowClosing(WindowEvent we) {}
     public void windowDeactivated(WindowEvent we) {}
     public void windowDeiconified(WindowEvent we) {}
     public void windowIconified(WindowEvent we) {}
     public void windowOpened(WindowEvent we) {}
-
-
-
- }// class ScrollbarMouseWheelTest
-
-
-/****************************************************
- Standard Test Machinery
- DO NOT modify anything below -- it's a standard
-  chunk of code whose purpose is to make user
-  interaction uniform, and thereby make it simpler
-  to read and understand someone else's test.
- ****************************************************/
-
-/**
- This is part of the standard test machinery.
- It creates a dialog (with the instructions), and is the interface
-  for sending text messages to the user.
- To print the instructions, send an array of strings to Sysout.createDialog
-  WithInstructions method.  Put one line of instructions per array entry.
- To display a message for the tester to see, simply call Sysout.println
-  with the string to be displayed.
- This mimics System.out.println but works within the test harness as well
-  as standalone.
- */
-
-class Sysout
- {
-   private static TestDialog dialog;
-
-   public static void createDialogWithInstructions( String[] instructions )
-    {
-      dialog = new TestDialog( new Frame(), "Instructions" );
-      dialog.printInstructions( instructions );
-      dialog.show();
-    }
-
-   public static void createDialog( )
-    {
-      dialog = new TestDialog( new Frame(), "Instructions" );
-      String[] defInstr = { "Instructions will appear here. ", "" } ;
-      dialog.printInstructions( defInstr );
-      dialog.show();
-    }
-
-
-   public static void printInstructions( String[] instructions )
-    {
-      dialog.printInstructions( instructions );
-    }
-
-
-   public static void println( String messageIn )
-    {
-      dialog.displayMessage( messageIn );
-    }
-
- }// Sysout  class
-
-/**
-  This is part of the standard test machinery.  It provides a place for the
-   test instructions to be displayed, and a place for interactive messages
-   to the user to be displayed.
-  To have the test instructions displayed, see Sysout.
-  To have a message to the user be displayed, see Sysout.
-  Do not call anything in this dialog directly.
-  */
-class TestDialog extends Dialog
- {
-
-   TextArea instructionsText;
-   TextArea messageText;
-   int maxStringLength = 80;
-
-   //DO NOT call this directly, go through Sysout
-   public TestDialog( Frame frame, String name )
-    {
-      super( frame, name );
-      int scrollBoth = TextArea.SCROLLBARS_BOTH;
-      instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
-      add( "North", instructionsText );
-
-      messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
-      add("South", messageText);
-
-      pack();
-      setLocation(300,0);
-
-      show();
-    }// TestDialog()
-
-   //DO NOT call this directly, go through Sysout
-   public void printInstructions( String[] instructions )
-    {
-      //Clear out any current instructions
-      instructionsText.setText( "" );
-
-      //Go down array of instruction strings
-
-      String printStr, remainingStr;
-      for( int i=0; i < instructions.length; i++ )
-       {
-         //chop up each into pieces maxSringLength long
-         remainingStr = instructions[ i ];
-         while( remainingStr.length() > 0 )
-          {
-            //if longer than max then chop off first max chars to print
-            if( remainingStr.length() >= maxStringLength )
-             {
-               //Try to chop on a word boundary
-               int posOfSpace = remainingStr.
-                  lastIndexOf( ' ', maxStringLength - 1 );
-
-               if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
-
-               printStr = remainingStr.substring( 0, posOfSpace + 1 );
-               remainingStr = remainingStr.substring( posOfSpace + 1 );
-             }
-            //else just print
-            else
-             {
-               printStr = remainingStr;
-               remainingStr = "";
-             }
-
-            instructionsText.append( printStr + "\n" );
-
-          }// while
-
-       }// for
-
-    }//printInstructions()
-
-   //DO NOT call this directly, go through Sysout
-   public void displayMessage( String messageIn )
-    {
-      messageText.append( messageIn + "\n" );
-    }
-
- }// TestDialog  class
+}// class ScrollbarMouseWheelTest
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