1 /*
   2  * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 import javax.swing.*;
  27 import java.awt.*;
  28 import java.awt.datatransfer.Clipboard;
  29 import java.awt.datatransfer.DataFlavor;
  30 import java.awt.datatransfer.Transferable;
  31 import java.awt.event.FocusAdapter;
  32 import java.awt.event.FocusEvent;
  33 import java.awt.event.InputEvent;
  34 import java.util.Properties;
  35 
  36 /*
  37  * @test
  38  * @key headful
  39  * @summary To check the functionality of newly added API getSystemSelection & make sure
  40  *          that it's mapped to primary clipboard
  41  * @author Jitender(jitender.singh@eng.sun.com) area=AWT
  42  * @library ../../../../lib/testlibrary
  43  * @build ExtendedRobot
  44  * @run main SystemSelectionSwingTest
  45  */
  46 
  47 public class SystemSelectionSwingTest {
  48 
  49     JFrame jframe;
  50     JTextField jtf1, jtf2;
  51     Clipboard clip;
  52     Transferable t;
  53 
  54     public static void main(String[] args) throws Exception {
  55         new SystemSelectionSwingTest().doTest();
  56     }
  57 
  58     SystemSelectionSwingTest() {
  59         jframe = new JFrame();
  60         jframe.setSize(200, 200);
  61 
  62         jtf1 = new JTextField();
  63         jtf1.addFocusListener( new FocusAdapter() {
  64             public void focusGained(FocusEvent fe) {
  65                 fe.getSource();
  66             }
  67         });
  68 
  69         jtf2 = new JTextField();
  70 
  71         jframe.add(jtf2, BorderLayout.NORTH);
  72         jframe.add(jtf1, BorderLayout.CENTER);
  73 
  74         jframe.setVisible(true);
  75         jframe.toFront();
  76         jtf1.requestFocus();
  77         jtf1.setText("Selection Testing");
  78     }
  79 
  80     // Check whether Security manager is there
  81     public void checkSecurity() {
  82         SecurityManager sm = System.getSecurityManager();
  83 
  84         if (sm == null) {
  85             System.out.println("security manager is not there");
  86             getPrimaryClipboard();
  87         } else {
  88             try {
  89                 sm.checkPermission(new AWTPermission("accessClipboard"));
  90                 getPrimaryClipboard();
  91             } catch(SecurityException e) {
  92                 clip = null;
  93                 System.out.println("Access to System selection is not allowed");
  94             }
  95         }
  96     }
  97 
  98     // Get the contents from the clipboard
  99     void getClipboardContent() throws Exception {
 100         t = clip.getContents(this);
 101         if ( (t != null) && (t.isDataFlavorSupported(DataFlavor.stringFlavor) )) {
 102             jtf2.setBackground(Color.red);
 103             jtf2.setForeground(Color.black);
 104             jtf2.setText((String) t.getTransferData(DataFlavor.stringFlavor));
 105         }
 106     }
 107 
 108 
 109     // Get System Selection i.e. Primary Clipboard
 110     private void getPrimaryClipboard() {
 111         Properties ps = System.getProperties();
 112         String operSys = ps.getProperty("os.name");
 113         clip = Toolkit.getDefaultToolkit().getSystemSelection();
 114         if (clip == null) {
 115             if ((operSys.substring(0,3)).equalsIgnoreCase("Win") ||
 116                     (operSys.substring(0,3)).equalsIgnoreCase("Mac"))
 117                 System.out.println(operSys + " operating system does not support system selection ");
 118             else
 119                 throw new RuntimeException("Method getSystemSelection() is returning null on X11 platform");
 120         }
 121     }
 122 
 123     // Compare the selected text with one pasted from the clipboard
 124     public void compareText() {
 125         if ((jtf2.getText()).equals(jtf1.getSelectedText()) &&
 126                 System.getProperties().getProperty("os.name").substring(0,3) != "Win") {
 127             System.out.println("Selected text & clipboard contents are same\n");
 128         } else  {
 129             throw new RuntimeException("Selected text & clipboard contents differs\n");
 130         }
 131     }
 132 
 133     public void doTest() throws Exception {
 134         ExtendedRobot robot = new ExtendedRobot();
 135 
 136         jframe.setLocation(100, 100);
 137         robot.waitForIdle(2000);
 138 
 139         Point tf1Location = jtf1.getLocationOnScreen();
 140         Dimension tf1Size = jtf1.getSize();
 141         checkSecurity();
 142 
 143         if (clip != null) {
 144             robot.mouseMove(tf1Location.x + 5, tf1Location.y + tf1Size.height / 2);
 145             robot.waitForIdle(2000);
 146             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
 147             robot.waitForIdle(20);
 148             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
 149             robot.waitForIdle(20);
 150             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
 151             robot.waitForIdle(20);
 152             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
 153             robot.waitForIdle(2000);
 154 
 155             getClipboardContent();
 156             compareText();
 157 
 158             robot.mouseMove(tf1Location.x + tf1Size.width / 2, tf1Location.y + tf1Size.height / 2);
 159             robot.waitForIdle(2000);
 160             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
 161             robot.waitForIdle(20);
 162             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
 163             robot.waitForIdle(20);
 164             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
 165             robot.waitForIdle(20);
 166             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
 167             robot.waitForIdle(2000);
 168 
 169             getClipboardContent();
 170             compareText();
 171         }
 172     }
 173 }
 174