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/*
* Copyright (c) 2014, 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.
*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import test.java.awt.regtesthelpers.Util;
/**
* Base class for testing overlapping of Swing and AWT component put into one frame.
* Validates drawing and event delivery at the components intersection.
* <p> See base class for usage
*
* @author Sergey Grinev
*/
public abstract class SimpleOverlappingTestBase extends OverlappingTestBase {
{
testEmbeddedFrame = true;
}
/**
* Event delivery validation. If set to true (default) tested lightweight component will be provided
* with mouse listener which should be called in order for test to pass.
*/
protected final boolean useDefaultClickValidation;
/**
* Constructor which sets {@link SimpleOverlappingTestBase#useDefaultClickValidation }
* @param defaultClickValidation
*/
protected SimpleOverlappingTestBase(boolean defaultClickValidation) {
super();
this.useDefaultClickValidation = defaultClickValidation;
}
public SimpleOverlappingTestBase() {
this(true);
}
//overridables
/**
* Successors override this method providing swing component for testing
* @return swing component to test
*/
protected abstract JComponent getSwingComponent();
/**
* For tests debugging. Please, ignore.
*/
protected static final boolean debug = false;
/**
* Should be set to true if test isn't using {@link SimpleOverlappingTestBase#useDefaultClickValidation }
*/
protected volatile boolean wasLWClicked = false;
/**
* Current tested lightweight component
* @see SimpleOverlappingTestBase#getSwingComponent()
*/
protected JComponent testedComponent;
/**
* Setups simple frame with lightweight component returned by {@link SimpleOverlappingTestBase#getSwingComponent() }
* Called by base class.
*/
protected void prepareControls() {
wasLWClicked = false;
final JFrame f = new JFrame("Mixing : Simple Overlapping test");
f.setLayout(new SpringLayout());
f.setSize(200, 200);
testedComponent = getSwingComponent();
if (useDefaultClickValidation) {
testedComponent.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
wasLWClicked = true;
f.setVisible(false);
}
});
}
if (!debug) {
f.add(testedComponent);
} else {
System.err.println("Warning: DEBUG MODE");
}
propagateAWTControls(f);
f.setVisible(true);
}
/**
* AWT Robot instance. Shouldn't be used in most cases.
*/
protected Robot robot;
/**
* Run test by {@link OverlappingTestBase#clickAndBlink(java.awt.Robot, java.awt.Point) } validation for current lightweight component.
* <p>Called by base class.
* @return true if test passed
*/
protected boolean performTest() {
testedComponent.requestFocus();
// run robot
robot = Util.createRobot();
robot.setAutoDelay(20);
// get coord
Point lLoc = !debug ? testedComponent.getLocationOnScreen() : new Point(70, 30);
Util.waitForIdle(robot);
/* this is a workaround for certain jtreg(?) focus issue:
tests fail starting after failing mixing tests but always pass alone.
*/
JFrame ancestor = (JFrame)(testedComponent.getTopLevelAncestor());
if( ancestor != null ) {
Point ancestorLoc = ancestor.getLocationOnScreen();
ancestorLoc.translate(isOel7() ? 5 :
ancestor.getWidth() / 2 - 15, 2);
robot.mouseMove(ancestorLoc.x, ancestorLoc.y);
Util.waitForIdle(robot);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.delay(50);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
Util.waitForIdle(robot);
}
clickAndBlink(robot, lLoc);
Util.waitForIdle(robot);
return wasLWClicked;
}
public boolean isOel7() {
return System.getProperty("os.name").toLowerCase()
.contains("linux") && System.getProperty("os.version")
.toLowerCase().contains("el7");
}
}
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