| /* |
| * Copyright (c) 2002, 2007, 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 |
| @bug 4092033 4529626 |
| @summary Tests that toFront makes window focused unless it is non-focusable |
| @author area=awt.focus |
| @run applet ToFrontFocus.html |
| */ |
| |
| /** |
| * ToFrontFocus.java |
| * |
| * summary: |
| */ |
| |
| import java.applet.Applet; |
| import java.awt.*; |
| import java.awt.event.*; |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class ToFrontFocus extends Applet |
| { |
| //Declare things used in the test, like buttons and labels here |
| |
| Frame cover, focus_frame, nonfocus_frame; |
| Button focus_button, nonfocus_button; |
| volatile boolean focus_gained = false, nonfocus_gained = false; |
| public void init() |
| { |
| //Create instructions for the user here, as well as set up |
| // the environment -- set the layout manager, add buttons, |
| // etc. |
| |
| this.setLayout (new BorderLayout ()); |
| |
| String[] instructions = |
| { |
| "This is an AUTOMATIC test", |
| "simply wait until it is done" |
| }; |
| Sysout.createDialog( ); |
| Sysout.printInstructions( instructions ); |
| cover = new Frame("Cover frame"); |
| cover.setBounds(100, 100, 200, 200); |
| focus_frame = new Frame("Focusable frame"); |
| focus_frame.setBounds(150, 100, 250, 150); |
| nonfocus_frame = new Frame("Non-focusable frame"); |
| nonfocus_frame.setFocusableWindowState(false); |
| nonfocus_frame.setBounds(150, 150, 250, 200); |
| focus_button = new Button("Button in focusable frame"); |
| focus_button.addFocusListener(new FocusAdapter() { |
| public void focusGained(FocusEvent e) { |
| focus_gained = true; |
| } |
| }); |
| nonfocus_button = new Button("Button in non-focusable frame"); |
| nonfocus_button.addFocusListener(new FocusAdapter() { |
| public void focusGained(FocusEvent e) { |
| nonfocus_gained = true; |
| } |
| }); |
| }//End init() |
| |
| public void start () |
| { |
| //Get things going. Request focus, set size, et cetera |
| setSize (200,200); |
| show(); |
| Util.waitForIdle(null); |
| |
| focus_frame.setFocusTraversalPolicy(new DefaultFocusTraversalPolicy() { |
| public Component getInitialComponent(Window w) { |
| return null; |
| } |
| }); |
| focus_frame.setVisible(true); |
| nonfocus_frame.setFocusTraversalPolicy(new DefaultFocusTraversalPolicy() { |
| public Component getInitialComponent(Window w) { |
| return null; |
| } |
| }); |
| nonfocus_frame.setVisible(true); |
| cover.setVisible(true); |
| |
| Util.waitForIdle(null); |
| |
| // So events are no generated at the creation add buttons here. |
| focus_frame.add(focus_button); |
| focus_frame.pack(); |
| focus_frame.setFocusTraversalPolicy(new DefaultFocusTraversalPolicy() { |
| public Component getInitialComponent(Window w) { |
| return focus_button; |
| } |
| }); |
| nonfocus_frame.add(nonfocus_button); |
| nonfocus_frame.pack(); |
| nonfocus_frame.setFocusTraversalPolicy(new DefaultFocusTraversalPolicy() { |
| public Component getInitialComponent(Window w) { |
| return nonfocus_button; |
| } |
| }); |
| |
| System.err.println("------------ Starting test ------------"); |
| // Make frame focused - focus_gained will be genereated for button. |
| focus_frame.toFront(); |
| // focus_gained should not be generated |
| nonfocus_frame.toFront(); |
| |
| // Wait for events. |
| Util.waitForIdle(null); |
| |
| if (!focus_gained || nonfocus_gained) { |
| throw new RuntimeException("ToFront doesn't work as expected"); |
| } |
| }// start() |
| |
| }// class ToFrontFocus |
| |
| |
| /**************************************************** |
| Standard Test Machinery |
| DO NOT modify anything below -- it's a standard |
| chunk of code whose purpose is to make user |
| interaction uniform, and thereby make it simpler |
| to read and understand someone else's test. |
| ****************************************************/ |
| |
| /** |
| This is part of the standard test machinery. |
| It creates a dialog (with the instructions), and is the interface |
| for sending text messages to the user. |
| To print the instructions, send an array of strings to Sysout.createDialog |
| WithInstructions method. Put one line of instructions per array entry. |
| To display a message for the tester to see, simply call Sysout.println |
| with the string to be displayed. |
| This mimics System.out.println but works within the test harness as well |
| as standalone. |
| */ |
| |
| class Sysout |
| { |
| private static TestDialog dialog; |
| |
| public static void createDialogWithInstructions( String[] instructions ) |
| { |
| dialog = new TestDialog( new Frame(), "Instructions" ); |
| dialog.printInstructions( instructions ); |
| dialog.show(); |
| println( "Any messages for the tester will display here." ); |
| } |
| |
| public static void createDialog( ) |
| { |
| dialog = new TestDialog( new Frame(), "Instructions" ); |
| String[] defInstr = { "Instructions will appear here. ", "" } ; |
| dialog.printInstructions( defInstr ); |
| dialog.show(); |
| println( "Any messages for the tester will display here." ); |
| } |
| |
| |
| public static void printInstructions( String[] instructions ) |
| { |
| dialog.printInstructions( instructions ); |
| } |
| |
| |
| public static void println( String messageIn ) |
| { |
| dialog.displayMessage( messageIn ); |
| } |
| |
| }// Sysout class |
| |
| /** |
| This is part of the standard test machinery. It provides a place for the |
| test instructions to be displayed, and a place for interactive messages |
| to the user to be displayed. |
| To have the test instructions displayed, see Sysout. |
| To have a message to the user be displayed, see Sysout. |
| Do not call anything in this dialog directly. |
| */ |
| class TestDialog extends Dialog |
| { |
| |
| TextArea instructionsText; |
| TextArea messageText; |
| int maxStringLength = 80; |
| |
| //DO NOT call this directly, go through Sysout |
| public TestDialog( Frame frame, String name ) |
| { |
| super( frame, name ); |
| int scrollBoth = TextArea.SCROLLBARS_BOTH; |
| instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth ); |
| add( "North", instructionsText ); |
| |
| messageText = new TextArea( "", 5, maxStringLength, scrollBoth ); |
| add("South", messageText); |
| |
| pack(); |
| |
| show(); |
| }// TestDialog() |
| |
| //DO NOT call this directly, go through Sysout |
| public void printInstructions( String[] instructions ) |
| { |
| //Clear out any current instructions |
| instructionsText.setText( "" ); |
| |
| //Go down array of instruction strings |
| |
| String printStr, remainingStr; |
| for( int i=0; i < instructions.length; i++ ) |
| { |
| //chop up each into pieces maxSringLength long |
| remainingStr = instructions[ i ]; |
| while( remainingStr.length() > 0 ) |
| { |
| //if longer than max then chop off first max chars to print |
| if( remainingStr.length() >= maxStringLength ) |
| { |
| //Try to chop on a word boundary |
| int posOfSpace = remainingStr. |
| lastIndexOf( ' ', maxStringLength - 1 ); |
| |
| if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1; |
| |
| printStr = remainingStr.substring( 0, posOfSpace + 1 ); |
| remainingStr = remainingStr.substring( posOfSpace + 1 ); |
| } |
| //else just print |
| else |
| { |
| printStr = remainingStr; |
| remainingStr = ""; |
| } |
| |
| instructionsText.append( printStr + "\n" ); |
| |
| }// while |
| |
| }// for |
| |
| }//printInstructions() |
| |
| //DO NOT call this directly, go through Sysout |
| public void displayMessage( String messageIn ) |
| { |
| messageText.append( messageIn + "\n" ); |
| } |
| |
| }// TestDialog class |