118 lines
4.2 KiB
Java
118 lines
4.2 KiB
Java
/*
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* Copyright 2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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@test
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@bug 4370316
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@summary GridLayout does not fill its Container
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@library ../../regtesthelpers
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@build Util
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@author Andrei Dmitriev : area=awt.layout
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@run main LayoutExtraGaps
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*/
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import java.awt.*;
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import java.awt.event.*;
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import test.java.awt.regtesthelpers.Util;
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public class LayoutExtraGaps extends Frame {
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final static int compCount = 30;
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public LayoutExtraGaps() {
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super("GridLayoutTest");
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Panel yellowPanel = new Panel(new GridLayout(compCount, 1, 3, 3));
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yellowPanel.setBackground(Color.yellow);
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for(int i = 0; i < compCount ; i++) {
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Label redLabel = new Label(""+i);
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redLabel.setBackground(Color.red);
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yellowPanel.add(redLabel);
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}
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Panel bluePanel = new Panel(new GridLayout(1, compCount, 3, 3));
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bluePanel.setBackground(Color.blue);
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for(int i = 0; i < compCount; i++) {
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Label greenLabel = new Label(""+i);
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greenLabel.setBackground(Color.green);
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bluePanel.add(greenLabel);
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}
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//RTL orientation
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Panel blackPanel = new Panel(new GridLayout(compCount, 1, 3, 3));
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blackPanel.setBackground(Color.black);
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blackPanel.applyComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
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for(int i = 0; i < compCount ; i++) {
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Label redLabel = new Label(""+i);
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redLabel.setBackground(Color.red);
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blackPanel.add(redLabel);
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}
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Panel redPanel = new Panel(new GridLayout(1, compCount, 3, 3));
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redPanel.applyComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
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redPanel.setBackground(Color.red);
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for(int i = 0; i < compCount; i++) {
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Label greenLabel = new Label(""+i);
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greenLabel.setBackground(Color.green);
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redPanel.add(greenLabel);
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}
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setLayout(new GridLayout(2, 2, 20, 20));
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add(yellowPanel);
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add(bluePanel);
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add(redPanel);
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add(blackPanel);
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pack();
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setSize((int)getPreferredSize().getWidth() + 50, (int)getPreferredSize().getHeight() + 50);
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setVisible(true);
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Util.waitForIdle(Util.createRobot());
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Rectangle r1 = yellowPanel.getComponent(0).getBounds();
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Rectangle r2 = bluePanel.getComponent(0).getBounds();
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Rectangle r3 = blackPanel.getComponent(0).getBounds();
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Rectangle r4 = redPanel.getComponent(0).getBounds();
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System.out.println("firstHorizLabel bounds ="+r1);
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System.out.println("firstVertLabel bounds ="+r2);
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System.out.println("firstHorizLabel_RTL bounds ="+r3);
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System.out.println("firstVertLabel_RTL bounds ="+r4);
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if ((r1.getX() == 0 && r1.getY() == 0) ||
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(r2.getX() == 0 && r2.getY() == 0) ||
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(r3.getX() == 0 && r3.getY() == 0) ||
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// RTL only affects horizontal positioning and components lays out from top right corner
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(r4.getX() == blackPanel.getWidth() && r4.getY() == 0))
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{
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throw new RuntimeException("Test failed. GridLayout doesn't center component.");
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} else {
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System.out.println("Test passed.");
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}
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}
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public static void main(String[] args) {
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new LayoutExtraGaps();
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}
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}
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