J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2007 Sun Microsystems, Inc. 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. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | import test.java.awt.regtesthelpers.Util; |
| 25 | |
| 26 | import java.awt.*; |
| 27 | import java.awt.dnd.DragGestureListener; |
| 28 | import java.awt.dnd.DragSource; |
| 29 | import java.awt.dnd.DnDConstants; |
| 30 | import java.awt.dnd.DragGestureEvent; |
| 31 | import java.io.File; |
| 32 | import java.util.Arrays; |
| 33 | |
| 34 | |
| 35 | class SourceFileListFrame extends Frame implements DragGestureListener { |
| 36 | |
| 37 | private final static int SOURCE_POINT_SHIFT = 3; |
| 38 | |
| 39 | private List list = new List(FileListBetweenJVMsTest.VISIBLE_RAWS_IN_LIST); |
| 40 | private File[] files; |
| 41 | |
| 42 | SourceFileListFrame() { |
| 43 | super("Source File List Frame"); |
| 44 | extractFilesFromTheWorkingDirectory(); |
| 45 | initList(); |
| 46 | initGUI(); |
| 47 | new DragSource().createDefaultDragGestureRecognizer(list, |
| 48 | DnDConstants.ACTION_COPY,this); |
| 49 | } |
| 50 | |
| 51 | private void extractFilesFromTheWorkingDirectory() { |
| 52 | files = new File(System.getProperty("java.home", "")).listFiles(); |
| 53 | } |
| 54 | |
| 55 | private void initList() { |
| 56 | for (File currFile:files) { |
| 57 | list.add(currFile.getName()); |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | private void initGUI() { |
| 62 | this.addWindowListener(Util.getClosingWindowAdapter()); |
| 63 | this.setLocation(300,250); |
| 64 | this.add(new Panel().add(list)); |
| 65 | this.pack(); |
| 66 | this.setVisible(true); |
| 67 | } |
| 68 | |
| 69 | int getNextLocationX() { |
| 70 | return getX()+getWidth(); |
| 71 | } |
| 72 | |
| 73 | int getNextLocationY() { |
| 74 | return getY(); |
| 75 | } |
| 76 | |
| 77 | int getDragSourcePointX() { |
| 78 | return (int)list.getLocationOnScreen().getX()+(list.getWidth()/2); |
| 79 | } |
| 80 | |
| 81 | int getDragSourcePointY() { |
| 82 | return (int)list.getLocationOnScreen().getY()+ SOURCE_POINT_SHIFT; |
| 83 | } |
| 84 | |
| 85 | int getSourceFilesNumber() { |
| 86 | return files.length; |
| 87 | } |
| 88 | |
| 89 | public void dragGestureRecognized(DragGestureEvent dge) { |
| 90 | String [] filesAsStringArray = list.getItems(); |
| 91 | File [] files = new File[filesAsStringArray.length]; |
| 92 | for (int fileNumber=0; fileNumber<filesAsStringArray.length ; fileNumber++ ) { |
| 93 | files[fileNumber]=new File(filesAsStringArray[fileNumber]); |
| 94 | } |
| 95 | dge.startDrag(null, new FileListTransferable(Arrays.asList(files))); |
| 96 | } |
| 97 | } |