/* * Copyright (c) 2016, 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 8025001 @summary Tests java.awt.ContainerOrderFocusTraversalPolicy functionality. @run main ContainerOrderFTPTest */ import java.awt.Frame; import java.awt.Button; import java.awt.Component; import java.awt.FlowLayout; import java.awt.ContainerOrderFocusTraversalPolicy; public class ContainerOrderFTPTest { private final ContainerOrderFocusTraversalPolicy coftp; private final Frame frame; private final Button b1; private final Button b2; private final String expectedTraversal; public ContainerOrderFTPTest() { expectedTraversal = "B1B2F1"; b1 = new Button("B1"); b2 = new Button("B2"); frame = new Frame("F1"); frame.setLayout(new FlowLayout()); frame.setSize(200, 200); coftp = new ContainerOrderFocusTraversalPolicy(); frame.setFocusTraversalPolicy(coftp); frame.add(b1); frame.add(b2); frame.setVisible(true); } public static void main(String[] args) throws Exception { ContainerOrderFTPTest test = new ContainerOrderFTPTest(); test.performTest(); test.dispose(); } public void performTest() { int count = 0; Component comp = coftp.getFirstComponent(frame); String traversal = ""; do { comp = coftp.getComponentAfter(frame, comp); if (comp instanceof Button) { traversal += ((Button)comp).getLabel(); } else if (comp instanceof Frame) { traversal += ((Frame)comp).getTitle(); } count++; } while(count < 3); if (!expectedTraversal.equals(traversal)) { dispose(); throw new RuntimeException("Incorrect Traversal. Expected : " + expectedTraversal + "Actual : " + traversal); } } public void dispose() { frame.dispose(); } }