| /* | |
| * Copyright (c) 2000, 2023, 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.Color; | |
| import java.awt.Frame; | |
| import java.awt.TextArea; | |
| import java.awt.dnd.DnDConstants; | |
| import java.awt.dnd.DragGestureEvent; | |
| import java.awt.dnd.DragGestureListener; | |
| import java.awt.dnd.DragSource; | |
| import java.awt.dnd.DragSourceDragEvent; | |
| import java.awt.dnd.DragSourceDropEvent; | |
| import java.awt.dnd.DragSourceEvent; | |
| import java.awt.dnd.DragSourceListener; | |
| import java.awt.event.WindowAdapter; | |
| import java.awt.event.WindowEvent; | |
| public class SourceFrame extends Frame | |
| implements DragSourceListener,DragGestureListener { | |
| DragSource dragSource; | |
| TransferableObject transferableObject; | |
| TextArea textArea; | |
| public SourceFrame() { | |
| super("SkipDropCompleteTest Source Frame"); | |
| dragSource = new DragSource(); | |
| textArea = new TextArea("Drag the Text from the SourceFrame\n" + | |
| "and drop it on the TextArea in the\n" + | |
| "Target Frame.\n" + | |
| "Try to do some operation, like closing\n" + | |
| "of the frame.\n"+ | |
| "See whether the application hangs."); | |
| add(textArea); | |
| dragSource.createDefaultDragGestureRecognizer(textArea, DnDConstants.ACTION_COPY, this); | |
| addWindowListener(new WindowAdapter() { | |
| public void windowClosing(WindowEvent e) { | |
| System.exit(0); | |
| } | |
| }); | |
| setSize(250,250); | |
| setLocation(50,50); | |
| setBackground(Color.red); | |
| this.setVisible(true); | |
| } | |
| public void dragEnter(DragSourceDragEvent dsde) { } | |
| public void dragOver(DragSourceDragEvent dsde) { } | |
| public void dragExit(DragSourceEvent dse) { } | |
| public void dropActionChanged(DragSourceDragEvent dsde ) { } | |
| public void dragDropEnd(DragSourceDropEvent dsde) { } | |
| public void dragGestureRecognized(DragGestureEvent dge) { | |
| transferableObject = new TransferableObject(textArea.getText()); | |
| dragSource.startDrag(dge, DragSource.DefaultCopyDrop, | |
| transferableObject, this); | |
| } | |
| } |