| /* |
| * Copyright (c) 2004, 2008, 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. |
| */ |
| |
| import java.awt.*; |
| import sun.awt.*; |
| import java.awt.event.*; |
| import java.lang.reflect.*; |
| import java.awt.dnd.*; |
| import java.awt.datatransfer.*; |
| |
| public class JavaClient { |
| ClientContainer cont; |
| public static void main(String[] args) { |
| if (System.getProperty("os.name").toLowerCase().startsWith("win")) { |
| return; |
| } |
| |
| // Enable testing extensions in XEmbed server |
| System.setProperty("sun.awt.xembed.testing", "true"); |
| |
| boolean xtoolkit = "sun.awt.X11.XToolkit".equals(Toolkit.getDefaultToolkit().getClass().getName()); |
| final EmbeddedFrame ef = createEmbeddedFrame(xtoolkit, Long.parseLong(args[0])); |
| ef.setBackground(new Color(100, 100, 200)); |
| ef.setLayout(new BorderLayout()); |
| ef.add(new ClientContainer(ef), BorderLayout.CENTER); |
| ef.pack(); |
| ef.registerListeners(); |
| ef.setVisible(true); |
| } |
| private static EmbeddedFrame createEmbeddedFrame(boolean xtoolkit, long window) { |
| try { |
| Class cl = (xtoolkit?Class.forName("sun.awt.X11.XEmbeddedFrame"):Class.forName("sun.awt.motif.MEmbeddedFrame")); |
| Constructor cons = cl.getConstructor(new Class[]{Long.TYPE, Boolean.TYPE}); |
| return (EmbeddedFrame)cons.newInstance(new Object[] {window, true}); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| throw new RuntimeException("Can't create embedded frame"); |
| } |
| } |
| } |
| |
| class ClientContainer extends Container { |
| Window parent; |
| int width, height; |
| public ClientContainer(Window w) { |
| parent = w; |
| width = 500; |
| height = 50; |
| final TextField tf = new TextField(30); |
| |
| DragSource ds = new DragSource(); |
| final DragSourceListener dsl = new DragSourceAdapter() { |
| public void dragDropEnd(DragSourceDropEvent dsde) { |
| } |
| }; |
| final DragGestureListener dgl = new DragGestureListener() { |
| public void dragGestureRecognized(DragGestureEvent dge) { |
| dge.startDrag(null, new StringSelection(tf.getText()), dsl); |
| } |
| }; |
| ds.createDefaultDragGestureRecognizer(tf, DnDConstants.ACTION_COPY, dgl); |
| |
| final DropTargetListener dtl = new DropTargetAdapter() { |
| public void drop(DropTargetDropEvent dtde) { |
| dtde.acceptDrop(DnDConstants.ACTION_COPY); |
| try { |
| tf.setText(tf.getText() + (String)dtde.getTransferable().getTransferData(DataFlavor.stringFlavor)); |
| } catch (Exception e) { |
| } |
| } |
| }; |
| final DropTarget dt = new DropTarget(tf, dtl); |
| |
| setLayout(new FlowLayout()); |
| add(tf); |
| Button close = new Button("Close"); |
| close.addActionListener(new ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| parent.dispose(); |
| } |
| }); |
| Button inc = new Button("Increase size"); |
| inc.addActionListener(new ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| changeSize(10); |
| } |
| }); |
| Button dec = new Button("Decrease size"); |
| dec.addActionListener(new ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| changeSize(-10); |
| } |
| }); |
| add(close); |
| add(inc); |
| add(dec); |
| } |
| void changeSize(int step) { |
| width += step; |
| height += step; |
| parent.pack(); |
| } |
| public Dimension getPreferredSize() { |
| return new Dimension(width, height); |
| } |
| } |