/*
* Copyright (c) 2011, 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
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*/
import sun.awt.SunToolkit;
import java.awt.Button;
import java.awt.Canvas;
import java.awt.Checkbox;
import java.awt.Choice;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.GridLayout;
import java.awt.Label;
import java.awt.List;
import java.awt.Panel;
import java.awt.ScrollPane;
import java.awt.Scrollbar;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
/*
@test
@bug 6596915
@summary Test Component.paintAll() method
@author sergey.bylokhov@oracle.com: area=awt.component
@run main PaintAll
*/
public class PaintAll {
private static volatile boolean lwPainted;
private static volatile boolean buttonPainted;
private static volatile boolean canvasPainted;
private static volatile boolean checkboxPainted;
private static volatile boolean choicePainted;
private static volatile boolean containerPainted;
private static volatile boolean framePainted;
private static volatile boolean labelPainted;
private static volatile boolean listPainted;
private static volatile boolean panelPainted;
private static volatile boolean scrollbarPainted;
private static volatile boolean scrollPanePainted;
private static volatile boolean textAreaPainted;
private static volatile boolean textFieldPainted;
private static final Button buttonStub = new Button() {
@Override
public void paint(final Graphics g) {
buttonPainted = true;
}
};
private static final Canvas canvasStub = new Canvas() {
@Override
public void paint(final Graphics g) {
canvasPainted = true;
}
};
private static final Checkbox checkboxStub = new Checkbox() {
@Override
public void paint(final Graphics g) {
checkboxPainted = true;
}
};
private static final Choice choiceStub = new Choice() {
@Override
public void paint(final Graphics g) {
choicePainted = true;
}
};
private static final Component lwComponentStub = new Component() {
@Override
public void paint(final Graphics g) {
lwPainted = true;
}
};
private static final Container containerStub = new Container() {
@Override
public void paint(final Graphics g) {
containerPainted = true;
}
};
private static final Frame frame = new Frame() {
@Override
public void paint(final Graphics g) {
super.paint(g);
framePainted = true;
}
};
private static final Label labelStub = new Label() {
@Override
public void paint(final Graphics g) {
labelPainted = true;
}
};
private static final List listStub = new List() {
@Override
public void paint(final Graphics g) {
listPainted = true;
}
};
private static final Panel panelStub = new Panel() {
@Override
public void paint(final Graphics g) {
panelPainted = true;
}
};
private static final Scrollbar scrollbarStub = new Scrollbar() {
@Override
public void paint(final Graphics g) {
scrollbarPainted = true;
}
};
private static final ScrollPane scrollPaneStub = new ScrollPane() {
@Override
public void paint(final Graphics g) {
scrollPanePainted = true;
}
};
private static final TextArea textAreaStub = new TextArea() {
@Override
public void paint(final Graphics g) {
textAreaPainted = true;
}
};
private static final TextField textFieldStub = new TextField() {
@Override
public void paint(final Graphics g) {
textFieldPainted = true;
}
};
public static void main(final String[] args) throws Exception {
//Frame initialisation
final BufferedImage graphicsProducer =
new BufferedImage(BufferedImage.TYPE_INT_ARGB, 1, 1);
final Graphics g = graphicsProducer.getGraphics();
frame.setLayout(new GridLayout());
frame.add(buttonStub);
frame.add(canvasStub);
frame.add(checkboxStub);
frame.add(choiceStub);
frame.add(lwComponentStub);
frame.add(containerStub);
frame.add(labelStub);
frame.add(listStub);
frame.add(panelStub);
frame.add(scrollbarStub);
frame.add(scrollPaneStub);
frame.add(textAreaStub);
frame.add(textFieldStub);
frame.setSize(new Dimension(500, 500));
frame.setLocationRelativeTo(null);
frame.setVisible(true);
sleep();
//Check results.
validation();
//Reset all flags to 'false'.
initPaintedFlags();
//Tested method.
frame.paintAll(g);
sleep();
//Check results.
validation();
cleanup();
}
private static void initPaintedFlags() {
lwPainted = false;
buttonPainted = false;
canvasPainted = false;
checkboxPainted = false;
choicePainted = false;
containerPainted = false;
framePainted = false;
labelPainted = false;
listPainted = false;
panelPainted = false;
scrollbarPainted = false;
scrollPanePainted = false;
textAreaPainted = false;
textFieldPainted = false;
}
private static void validation() {
if (!buttonPainted) {
fail("Paint is not called a Button "
+ "when paintAll() invoked on a parent");
}
if (!canvasPainted) {
fail("Paint is not called a Canvas "
+ "when paintAll() invoked on a parent");
}
if (!checkboxPainted) {
fail("Paint is not called a Checkbox "
+ "when paintAll() invoked on a parent");
}
if (!choicePainted) {
fail("Paint is not called a Choice "
+ "when paintAll() invoked on a parent");
}
if (!lwPainted) {
fail("Paint is not called on a lightweight"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!containerPainted) {
fail("Paint is not called on a Container"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!labelPainted) {
fail("Paint is not called on a Label"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!listPainted) {
fail("Paint is not called on a List"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!panelPainted) {
fail("Paint is not called on a Panel"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!scrollbarPainted) {
fail("Paint is not called on a Scrollbar"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!scrollPanePainted) {
fail("Paint is not called on a ScrollPane"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!textAreaPainted) {
fail("Paint is not called on a TextArea"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!textFieldPainted) {
fail("Paint is not called on a TextField"
+ " subcomponent when paintAll() invoked on a parent");
}
if (!framePainted) {
fail("Paint is not called on a Frame when paintAll()");
}
}
private static void sleep() {
((SunToolkit) Toolkit.getDefaultToolkit()).realSync();
try {
Thread.sleep(500L);
} catch (InterruptedException ignored) {
}
}
private static void fail(final String message) {
cleanup();
throw new RuntimeException(message);
}
private static void cleanup() {
frame.dispose();
}
}