| /* |
| * Copyright (c) 1998, 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 4108453 |
| * @summary Test ComponentOrientation (Bidi) support in FlowLayout |
| */ |
| /* |
| * (C) Copyright IBM Corp. 1998 - All Rights Reserved |
| * |
| * The original version of this source code and documentation is copyrighted |
| * and owned by IBM, Inc. These materials are provided under terms of a |
| * License Agreement between IBM and Sun. This technology is protected by |
| * multiple US and International patents. This notice and attribution to IBM |
| * may not be removed. |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.applet.Applet; |
| |
| public class FlowTest extends Applet { |
| Panel panel; |
| |
| public FlowTest() { |
| setLayout(new BorderLayout()); |
| |
| // Create a panel with a FlowLayout and a bunch of buttons in it |
| panel = new Panel(); |
| panel.setLayout(new FlowLayout(FlowLayout.LEFT)); |
| panel.add(new Button("one")); |
| panel.add(new Button("two")); |
| panel.add(new Button("three")); |
| panel.add(new Button("four")); |
| panel.add(new Button("five")); |
| panel.add(new Button("six")); |
| panel.add(new Button("seven")); |
| panel.add(new Button("eight")); |
| panel.add(new Button("nine")); |
| panel.add(new Button("ten")); |
| panel.add(new Button("eleven")); |
| |
| add("Center", panel); |
| |
| Panel controls = new Panel(); |
| controls.setLayout(new GridLayout(0, 2)); |
| |
| // Menu for setting the alignment of the main FlowLayout panel |
| { |
| Choice c = new Choice(); |
| c.addItem("LEFT"); |
| c.addItem("CENTER"); |
| c.addItem("RIGHT"); |
| c.addItem("LEADING"); |
| c.addItem("TRAILING"); |
| c.addItemListener( new ItemListener() { |
| public void itemStateChanged(ItemEvent e) { |
| String item = (String)(e.getItem()); |
| FlowLayout layout = (FlowLayout) panel.getLayout(); |
| |
| if (item.equals("LEFT")) { |
| layout.setAlignment(FlowLayout.LEFT); |
| } else if (item.equals("CENTER")) { |
| layout.setAlignment(FlowLayout.CENTER); |
| } else if (item.equals("RIGHT")) { |
| layout.setAlignment(FlowLayout.RIGHT); |
| } else if (item.equals("LEADING")) { |
| layout.setAlignment(FlowLayout.LEADING); |
| } else if (item.equals("TRAILING")) { |
| layout.setAlignment(FlowLayout.TRAILING); |
| } |
| panel.layout(); |
| panel.repaint(); |
| } |
| } ); |
| controls.add(new Label("FlowLayout Alignment:")); |
| controls.add(c); |
| } |
| |
| // Create a popup menu for switching the Panel between orientations |
| { |
| Choice c = new Choice(); |
| c.addItem("LEFT_TO_RIGHT"); |
| c.addItem("RIGHT_TO_LEFT"); |
| c.addItem("UNKNOWN"); |
| c.addItemListener( new ItemListener() { |
| public void itemStateChanged(ItemEvent e) { |
| String item = (String)(e.getItem()); |
| |
| if (item.equals("LEFT_TO_RIGHT")) { |
| panel.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT); |
| } else if (item.equals("RIGHT_TO_LEFT")) { |
| panel.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT); |
| } else { |
| panel.setComponentOrientation(ComponentOrientation.UNKNOWN); |
| } |
| panel.layout(); |
| panel.repaint(); |
| } |
| } ); |
| |
| controls.add(new Label("ComponentOrientation:")); |
| controls.add(c); |
| } |
| |
| add("South", controls); |
| |
| } |
| |
| public static void main(String args[]) { |
| Frame f = new Frame("FlowTest"); |
| |
| f.addWindowListener( new WindowAdapter() { |
| public void windowClosing(WindowEvent e) { |
| e.getWindow().hide(); |
| e.getWindow().dispose(); |
| System.exit(0); |
| }; |
| } ); |
| |
| FlowTest flowTest = new FlowTest(); |
| flowTest.init(); |
| flowTest.start(); |
| |
| f.add("Center", flowTest); |
| f.setSize(300, 300); |
| f.show(); |
| } |
| } |