8328190: Convert AWTPanelSmoothWheel.html applet test to main
Reviewed-by: azvegint, abhiscxk, aivanov
This commit is contained in:
Harshitha Onkar
parent
23ebd9c3c6
commit
c7bbf84929
131
test/jdk/java/awt/event/MouseEvent/AWTPanelSmoothWheel.java
Normal file
131
test/jdk/java/awt/event/MouseEvent/AWTPanelSmoothWheel.java
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/*
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* Copyright (c) 2009, 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.Frame;
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import java.awt.Panel;
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import java.awt.event.MouseWheelEvent;
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import javax.swing.JOptionPane;
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/*
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* @test
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* @bug 6730447
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* @summary To verify the support for high resolution mouse wheel.
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* AWT panel needs to support high-res mouse wheel rotation.
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual AWTPanelSmoothWheel
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*/
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public class AWTPanelSmoothWheel {
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private static int wheelEventCount = 0;
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private static int hiResWheelCount = 0;
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private static final String WARNING_MSG = "WARNING !!!"
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+ " You might NOT be using a hi-res mouse.";
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private static final String INSTRUCTIONS = """
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<html>
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<body>
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This test is relevant on platforms with high-resolution mouse wheel
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or a trackpad can be used too.
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Please press PASS if this is not the case.<br> <br>
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Place the mouse cursor above the green panel and rotate the mouse wheel,
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the test will print mouse wheel event messages in the format
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<b> [Event#, WheelRotation, PreciseWheelRotation]</b> into the logging
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panel below the instruction window.<br> <br>
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A hi-res mouse/trackpad is one which produces MouseWheelEvents having:
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<pre><b> Math.abs(preciseWheelRotation) < 1. </b></pre><br>
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Check if the test works OK when the mouse-wheel/trackpad is scrolled
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very slowly.<br> <br>
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This is a semi-automated test, if you are using a hi-res mouse/trackpad
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and it satisfies the hi-res MouseWheelEvents as described below,
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the test should automatically pass.<br> <br>
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When preciseWheelRotation adds up, wheelRotation becomes non-zero
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(can be negative when mouse wheel is scrolled down). <br>
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You should see many events where the absolute value of
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preciseWheelRotation < 1 & wheelRotation = 0 followed by
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an event where wheelRotation != 0 in the logs.<br> <br>
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<hr>
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<b> NOTE: </b>
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<ul>
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<li> If you don't see events with preciseWheelRotation < 1,
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then the mouse doesn't support high-resolution scrolling. </li>
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<li> A warning is shown if you are not using a hi-res mouse. </li>
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<li> MouseWheelEvent logs are displayed in the log area
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for user reference. </li>
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<li> When mouse is scrolled up, preciseWheelRotation & wheelRotation
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are positive and they are negative when scrolled down. </li>
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</ul>
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</body>
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</html>
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame.builder()
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.title("Test Instructions")
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.instructions(INSTRUCTIONS)
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.rows(30)
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.columns(54)
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.testTimeOut(10)
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.logArea(10)
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.testUI(AWTPanelSmoothWheel::createUI)
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.build()
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.awaitAndCheck();
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}
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private static Frame createUI() {
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Frame frame = new Frame("Test Wheel Rotation");
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Panel panel = new Panel();
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panel.setBackground(Color.GREEN);
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panel.addMouseWheelListener(e -> {
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if (e.getScrollType() == MouseWheelEvent.WHEEL_UNIT_SCROLL) {
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PassFailJFrame.log("WheelEvent#" + (++wheelEventCount)
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+ " --- Wheel Rotation: " + e.getWheelRotation()
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+ " --- Precise Wheel Rotation: "
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+ String.format("%.2f", e.getPreciseWheelRotation()));
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if (Math.abs(e.getPreciseWheelRotation()) < 1) {
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hiResWheelCount++;
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}
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if (wheelEventCount >= 5 && hiResWheelCount == 0) {
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PassFailJFrame.log(WARNING_MSG);
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JOptionPane.showMessageDialog(frame, WARNING_MSG,
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"Warning", JOptionPane.WARNING_MESSAGE);
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}
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if (e.getWheelRotation() != 0 && hiResWheelCount > 0) {
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PassFailJFrame.log("The test passes: hiResWheelCount = "
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+ hiResWheelCount);
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PassFailJFrame.forcePass();
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}
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}
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});
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frame.setSize(400, 200);
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frame.setLayout(new BorderLayout());
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frame.add(panel, BorderLayout.CENTER);
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return frame;
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}
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}
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@ -1,43 +0,0 @@
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<!--
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Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
|
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DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
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||||||
|
|
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This code is free software; you can redistribute it and/or modify it
|
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||||||
under the terms of the GNU General Public License version 2 only, as
|
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published by the Free Software Foundation.
|
|
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|
|
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This code is distributed in the hope that it will be useful, but WITHOUT
|
|
||||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
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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).
|
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|
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You should have received a copy of the GNU General Public License version
|
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||||||
2 along with this work; if not, write to the Free Software Foundation,
|
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||||||
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
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||||||
|
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Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
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or visit www.oracle.com if you need additional information or have any
|
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questions.
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-->
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<html>
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<!--
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@test
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@bug 6730447
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@summary Support for high resolution mouse wheel is still incomplete. AWT panel needs to be supported
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@author dmitry.cherepanov@...: area=awt.mouse
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@run applet/manual=yesno AWTPanelSmoothWheel.html
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-->
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<head>
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<title> AWTPanelSmoothWheel </title>
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</head>
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<body>
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<h1> AWTPanelSmoothWheel <br>Bug ID: 6730447</h1>
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<p> See the dialog box (usually in upper left corner) for instructions</p>
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<APPLET CODE="AWTPanelSmoothWheel.class" WIDTH=200 HEIGHT=200></APPLET>
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</body>
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</html>
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@ -1,251 +0,0 @@
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/*
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* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
|
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
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||||||
*
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* This code is free software; you can redistribute it and/or modify it
|
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* under the terms of the GNU General Public License version 2 only, as
|
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* published by the Free Software Foundation.
|
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*
|
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
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* version 2 for more details (a copy is included in the LICENSE file that
|
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||||||
* accompanied this code).
|
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*
|
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* You should have received a copy of the GNU General Public License version
|
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||||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
||||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
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||||||
*
|
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
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* or visit www.oracle.com if you need additional information or have any
|
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* questions.
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*/
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/*
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test
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@bug 6730447
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@summary Support for high resolution mouse wheel is still incomplete. AWT panel needs to be supported
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@author dmitry.cherepanov@...: area=awt.mouse
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@run applet/manual=yesno AWTPanelSmoothWheel.html
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*/
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/**
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* AWTPanelSmoothWheel.java
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*
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* summary:
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*/
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import java.applet.Applet;
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import java.awt.*;
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import java.awt.event.*;
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//Manual tests should run as applet tests if possible because they
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// get their environments cleaned up, including AWT threads, any
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// test created threads, and any system resources used by the test
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// such as file descriptors. (This is normally not a problem as
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// main tests usually run in a separate VM, however on some platforms
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// such as the Mac, separate VMs are not possible and non-applet
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// tests will cause problems). Also, you don't have to worry about
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// synchronisation stuff in Applet tests the way you do in main
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// tests...
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public class AWTPanelSmoothWheel extends Applet
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{
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//Declare things used in the test, like buttons and labels here
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public void init()
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{
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//Create instructions for the user here, as well as set up
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// the environment -- set the layout manager, add buttons,
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// etc.
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this.setLayout (new BorderLayout ());
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String[] instructions =
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{
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" the test is relevant for windows platforms and ",
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" mouses with high-resolution wheel, please just press pass if it's not the case ",
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" place the mouse cursor above the green panel and rotate the mouse wheel " ,
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" the test will print all mouse wheel messages into the logging panel, ",
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" please make sure that some of the messages have non-zero 'wheelRotation' value ",
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" in this case the test passes, otherwise it fails, ",
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" please make sure the test works OK if the mouse wheel is rotated very slow "
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};
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Sysout.createDialogWithInstructions( instructions );
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}//End init()
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public void start ()
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{
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Panel panel = new Panel();
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panel.setBackground(Color.green);
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panel.addMouseWheelListener(new MouseWheelListener() {
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public void mouseWheelMoved(MouseWheelEvent e) {
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Sysout.println(e.toString());
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}
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});
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//Get things going. Request focus, set size, et cetera
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setSize (200,200);
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setLayout(new BorderLayout());
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add(panel, BorderLayout.CENTER);
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setVisible(true);
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validate();
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//What would normally go into main() will probably go here.
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//Use System.out.println for diagnostic messages that you want
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// to read after the test is done.
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//Use Sysout.println for messages you want the tester to read.
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}// start()
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//The rest of this class is the actions which perform the test...
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//Use Sysout.println to communicate with the user NOT System.out!!
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//Sysout.println ("Something Happened!");
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}// class ManualYesNoTest
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/* Place other classes related to the test after this line */
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/****************************************************
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Standard Test Machinery
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DO NOT modify anything below -- it's a standard
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chunk of code whose purpose is to make user
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interaction uniform, and thereby make it simpler
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to read and understand someone else's test.
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****************************************************/
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/**
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This is part of the standard test machinery.
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It creates a dialog (with the instructions), and is the interface
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for sending text messages to the user.
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To print the instructions, send an array of strings to Sysout.createDialog
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WithInstructions method. Put one line of instructions per array entry.
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To display a message for the tester to see, simply call Sysout.println
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with the string to be displayed.
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This mimics System.out.println but works within the test harness as well
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as standalone.
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*/
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class Sysout
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{
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private static TestDialog dialog;
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public static void createDialogWithInstructions( String[] instructions )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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dialog.printInstructions( instructions );
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dialog.setVisible(true);
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println( "Any messages for the tester will display here." );
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}
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public static void createDialog( )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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String[] defInstr = { "Instructions will appear here. ", "" } ;
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dialog.printInstructions( defInstr );
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dialog.setVisible(true);
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println( "Any messages for the tester will display here." );
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}
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public static void printInstructions( String[] instructions )
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{
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dialog.printInstructions( instructions );
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}
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public static void println( String messageIn )
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{
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dialog.displayMessage( messageIn );
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}
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}// Sysout class
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/**
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This is part of the standard test machinery. It provides a place for the
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test instructions to be displayed, and a place for interactive messages
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to the user to be displayed.
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To have the test instructions displayed, see Sysout.
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To have a message to the user be displayed, see Sysout.
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Do not call anything in this dialog directly.
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*/
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class TestDialog extends Dialog
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{
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TextArea instructionsText;
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TextArea messageText;
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int maxStringLength = 80;
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//DO NOT call this directly, go through Sysout
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public TestDialog( Frame frame, String name )
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{
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super( frame, name );
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int scrollBoth = TextArea.SCROLLBARS_BOTH;
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instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
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add( "North", instructionsText );
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messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
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add("Center", messageText);
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pack();
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setVisible(true);
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}// TestDialog()
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//DO NOT call this directly, go through Sysout
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public void printInstructions( String[] instructions )
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{
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//Clear out any current instructions
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instructionsText.setText( "" );
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//Go down array of instruction strings
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String printStr, remainingStr;
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for( int i=0; i < instructions.length; i++ )
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{
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|
||||||
//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" );
|
|
||||||
System.out.println(messageIn);
|
|
||||||
}
|
|
||||||
|
|
||||||
}// TestDialog class
|
|
||||||
|
|
||||||
Loading…
Reference in New Issue
Block a user