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/*
* Copyright (c) 2016, 2017, 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 8149636
* @summary TextArea over scrolls to right when selecting text towards right.
* @requires os.family == "windows"
* @run main OverScrollTest
*/
import java.awt.Frame;
import java.awt.FlowLayout;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.TextArea;
import java.awt.event.InputEvent;
public class OverScrollTest {
Frame mainFrame;
TextArea textArea;
Robot robot;
OverScrollTest() {
try {
robot = new Robot();
} catch (Exception ex) {
throw new RuntimeException(ex.getMessage());
}
mainFrame = new Frame();
mainFrame.setSize(400, 200);
mainFrame.setLocation(200, 200);
mainFrame.setLayout(new FlowLayout());
textArea = new TextArea(2, 10);
textArea.setSize(300, 100);
textArea.setText("123456 789123");
mainFrame.add(textArea);
mainFrame.setVisible(true);
textArea.requestFocusInWindow();
}
public void dispose() {
if (mainFrame != null) {
mainFrame.dispose();
}
}
public void performTest() {
Point loc = textArea.getLocationOnScreen();
Rectangle textAreaBounds = new Rectangle();
textArea.getBounds(textAreaBounds);
// Move mouse at center in first row of TextArea.
robot.mouseMove(loc.x + textAreaBounds.width / 2, loc.y + 5);
// Perform selection by scrolling to right from end of char sequence.
robot.mousePress(InputEvent.BUTTON1_MASK);
for (int i = 0; i < textAreaBounds.width; i += 15) {
robot.mouseMove(i + loc.x + textAreaBounds.width / 2, loc.y + 5);
robot.delay(10);
}
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.waitForIdle();
// Perform double click on beginning word of TextArea
robot.mouseMove(loc.x + 5, loc.y + 5);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.delay(100);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.waitForIdle();
dispose();
if (!textArea.getSelectedText().contains("123456")) {
throw new RuntimeException ("TextArea over scrolled towards right. "
+ "Selected text should contain: '123456' "
+ "Actual selected test: '" + textArea.getSelectedText() + "'");
}
}
public static void main(String argv[]) throws RuntimeException {
OverScrollTest test = new OverScrollTest();
test.performTest();
}
}
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