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/*
* Copyright (c) 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 4009555 7119774
@summary Test for Component's method getMousePosition()
@run main ComponentMousePositionTest
*/
import java.awt.Frame;
import java.awt.Panel;
import java.awt.Button;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Robot;
import java.awt.AWTException;
public class ComponentMousePositionTest {
public void changeMousePosition() {
Frame frame = new Frame();
Panel panel = new Panel();
Button button = new Button("Button");
Button overlappedButton = new Button("Overlapped button");
Dimension BUTTON_DIMENSION = new Dimension(100, 100);
Dimension FRAME_DIMENSION = new Dimension(200, 200);
Point POINT_WITHOUT_COMPONENTS = new Point(10, 10);
Point FIRST_BUTTON_LOCATION = new Point(20, 20);
Point SECOND_BUTTON_LOCATION = new Point(30, 30);
button.setSize(BUTTON_DIMENSION);
button.setLocation(FIRST_BUTTON_LOCATION);
overlappedButton.setSize(BUTTON_DIMENSION);
overlappedButton.setLocation(SECOND_BUTTON_LOCATION);
panel.setLayout(null);
panel.add(button);
panel.add(overlappedButton);
frame.add(panel);
Robot robot;
try {
robot = new Robot();
frame.setSize(FRAME_DIMENSION);
frame.setVisible(true);
robot.delay(2000);
Point p = button.getLocationOnScreen();
robot.mouseMove(p.x + button.getWidth()
/ 2, p.y + button.getHeight() / 2);
robot.waitForIdle();
Point pMousePosition = button.getMousePosition();
if (pMousePosition == null) {
throw new RuntimeException("Test failed: "
+ "Component.getMousePosition() returned null result "
+ "inside Component");
}
if (pMousePosition.x != button.getWidth() / 2
|| pMousePosition.y != button.getHeight() / 2) {
throw new RuntimeException("Test failed: "
+ "Component.getMousePosition() returned incorrect "
+ "result inside Component");
}
pMousePosition = overlappedButton.getMousePosition();
if (pMousePosition != null) {
throw new RuntimeException("Test failed: Overlapped component "
+ "did not return null result when a pointer was inside"
+ " the components bounds.");
}
robot.mouseMove(panel.getLocationOnScreen().x
+ POINT_WITHOUT_COMPONENTS.x,
panel.getLocationOnScreen().y
+ POINT_WITHOUT_COMPONENTS.y);
robot.waitForIdle();
pMousePosition = button.getMousePosition();
if (pMousePosition != null) {
throw new RuntimeException("FAILED: "
+ "Component.getMousePosition() returned non-null "
+ "results outside Component");
}
} catch (AWTException e) {
throw new RuntimeException("FAILED: AWTException by Robot" + e);
} finally {
frame.dispose();
}
}
public static void main(String args[]) {
ComponentMousePositionTest mousePos = new ComponentMousePositionTest();
mousePos.changeMousePosition();
}
}
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