| /* |
| * 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 |
| @bug 8156099 |
| @summary Drag and drop of link from web browser, DataFlavor types |
| application/x-java-url and text/uri-list, getTransferData returns null |
| @run main/manual DragLinkFromBrowser |
| */ |
| |
| import java.awt.Frame; |
| import java.awt.Button; |
| import java.awt.Panel; |
| import java.awt.TextArea; |
| import java.awt.Color; |
| import java.awt.GridBagConstraints; |
| import java.awt.GridBagLayout; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.awt.datatransfer.DataFlavor; |
| import java.awt.datatransfer.Transferable; |
| import java.awt.datatransfer.UnsupportedFlavorException; |
| import java.io.IOException; |
| import javax.swing.JFrame; |
| import javax.swing.JPanel; |
| import javax.swing.TransferHandler; |
| import javax.swing.SwingUtilities; |
| import javax.swing.JOptionPane; |
| |
| public class DragLinkFromBrowser implements ActionListener { |
| |
| private static GridBagLayout layout; |
| private static Panel mainControlPanel; |
| private static Panel resultButtonPanel; |
| private static TextArea instructionTextArea; |
| private static Button passButton; |
| private static Button failButton; |
| private static Frame mainFrame; |
| private static Thread mainThread = null; |
| private static volatile boolean testPassed = false; |
| private static volatile boolean isInterrupted = false; |
| private static volatile String failMessage; |
| private static final int testTimeOut = 300000; |
| private static JFrame urlFrame; |
| private static JPanel urlPanel; |
| |
| public static void dragLinkFromWebBrowser() { |
| |
| SwingUtilities.invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| |
| urlFrame = new JFrame(); |
| urlPanel = new JPanel(); |
| failMessage = "Dragging link from web browser Failed. " |
| + "getTransferData returns null"; |
| urlFrame.getContentPane().add(urlPanel); |
| urlPanel.setTransferHandler(new TransferHandler() { |
| @Override |
| public boolean canImport(final TransferSupport support) { |
| return true; |
| } |
| |
| @Override |
| public boolean importData(final TransferSupport support) { |
| final Transferable transferable = |
| support.getTransferable(); |
| final DataFlavor[] flavors |
| = transferable.getTransferDataFlavors(); |
| |
| for (final DataFlavor flavor : flavors) { |
| try { |
| final Object transferData |
| = transferable.getTransferData(flavor); |
| |
| if (transferData == null) { |
| JOptionPane.showMessageDialog(urlPanel, |
| failMessage); |
| break; |
| } else { |
| String flavorMessage = flavor.toString(); |
| String transferDataMessage = |
| transferData.toString(); |
| if (flavorMessage.contains("error") |
| || transferDataMessage.contains("null")) { |
| JOptionPane.showMessageDialog(urlPanel, |
| failMessage); |
| break; |
| } |
| } |
| } catch (UnsupportedFlavorException e) { |
| testFailed("UnsupportedFlavorException - " |
| + "test Failed"); |
| } catch (IOException e) { |
| testFailed("IOException - test Failed"); |
| } |
| } |
| |
| return true; |
| } |
| }); |
| |
| urlFrame.setBounds(500, 10, 200, 200); |
| urlFrame.setVisible(true); |
| } |
| }); |
| } |
| |
| private void createInstructionUI() { |
| mainFrame = new Frame("Drag and drop link from web browser"); |
| layout = new GridBagLayout(); |
| mainControlPanel = new Panel(layout); |
| resultButtonPanel = new Panel(layout); |
| |
| GridBagConstraints gbc = new GridBagConstraints(); |
| String instructions |
| = "INSTRUCTIONS:" |
| + "\n 1. Open any browser." |
| + "\n 2. Select and drag URL from the browser page and " |
| + "drop it on the panel" |
| + "\n 3. If test fails, then a popup message will be displayed," |
| + " click Ok and \n click Fail button." |
| + "\n 5. Otherwise test passed. Click Pass button."; |
| |
| instructionTextArea = new TextArea(); |
| instructionTextArea.setText(instructions); |
| instructionTextArea.setEnabled(false); |
| instructionTextArea.setBackground(Color.white); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 0; |
| gbc.fill = GridBagConstraints.HORIZONTAL; |
| mainControlPanel.add(instructionTextArea, gbc); |
| |
| passButton = new Button("Pass"); |
| passButton.setName("Pass"); |
| passButton.addActionListener(this); |
| |
| failButton = new Button("Fail"); |
| failButton.setName("Fail"); |
| failButton.addActionListener(this); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 0; |
| resultButtonPanel.add(passButton, gbc); |
| gbc.gridx = 1; |
| gbc.gridy = 0; |
| resultButtonPanel.add(failButton, gbc); |
| gbc.gridx = 0; |
| gbc.gridy = 1; |
| mainControlPanel.add(resultButtonPanel, gbc); |
| |
| mainFrame.add(mainControlPanel); |
| mainFrame.pack(); |
| mainFrame.setVisible(true); |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent ae) { |
| if (ae.getSource() instanceof Button) { |
| Button btn = (Button) ae.getSource(); |
| switch (btn.getName()) { |
| case "Pass": |
| testPassed = true; |
| isInterrupted = true; |
| mainThread.interrupt(); |
| break; |
| |
| case "Fail": |
| testFailed("Dragging link from web browser Failed"); |
| break; |
| } |
| } |
| } |
| |
| public static void cleanUp() { |
| urlFrame.dispose(); |
| mainFrame.dispose(); |
| } |
| |
| public static void testFailed(String message) { |
| testPassed = false; |
| isInterrupted = true; |
| failMessage = message; |
| mainThread.interrupt(); |
| } |
| |
| public static void main(final String[] args) throws Exception { |
| |
| DragLinkFromBrowser linkFromBrowser = new DragLinkFromBrowser(); |
| linkFromBrowser.createInstructionUI(); |
| linkFromBrowser.dragLinkFromWebBrowser(); |
| |
| mainThread = Thread.currentThread(); |
| try { |
| mainThread.sleep(testTimeOut); |
| } catch (InterruptedException ex) { |
| if (!testPassed) { |
| throw new RuntimeException(failMessage); |
| } |
| } finally { |
| cleanUp(); |
| } |
| |
| if (!isInterrupted) { |
| throw new RuntimeException("Test Timed out after " |
| + testTimeOut / 1000 + " seconds"); |
| } |
| } |
| } |
| |