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5098433: REG: DnD of File-List between JVM is broken for non ASCII file names - Win32

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Reviewed-by: uta, dav
This commit is contained in:
Denis Fokin 2009-11-24 18:46:17 +03:00
parent 117f4401d0
commit 812677f720
10 changed files with 577 additions and 8 deletions
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25
jdk/src/share/classes/sun/awt/datatransfer/DataTransferer.java
View File

@ -203,6 +203,8 @@ public abstract class DataTransferer {
private static final Map nativeEOLNs =
Collections.synchronizedMap(new HashMap());
private static final byte [] UNICODE_NULL_TERMINATOR = new byte [] {0,0};
/**
* The number of terminating NUL bytes for the Set of textNatives.
*/
@ -1299,7 +1301,7 @@ search:
}
final List list = (List)obj;
final ArrayList fileList = new ArrayList();
final ArrayList <String> fileList = new ArrayList<String>();
final ProtectionDomain userProtectionDomain = getUserProtectionDomain(contents);
@ -1331,13 +1333,24 @@ search:
throw new IOException(pae.getMessage());
}
for (int i = 0; i < fileList.size(); i++)
{
byte[] bytes = ((String)fileList.get(i)).getBytes();
if (i != 0) bos.write(0);
bos.write(bytes, 0, bytes.length);
if(fileList.isEmpty()) {
//store empty unicode string (null terminator)
bos.write(UNICODE_NULL_TERMINATOR);
} else {
for (int i = 0; i < fileList.size(); i++) {
byte[] bytes = fileList.get(i).getBytes(getDefaultUnicodeEncoding());
//store unicode string with null terminator
bos.write(bytes, 0, bytes.length);
bos.write(UNICODE_NULL_TERMINATOR);
}
}
// According to MSDN the byte array have to be double NULL-terminated.
// The array contains Unicode characters, so each NULL-terminator is
// a pair of bytes
bos.write(UNICODE_NULL_TERMINATOR);
// Source data is an InputStream. For arbitrary flavors, just grab the
// bytes and dump them into a byte array. For text flavors, decode back
// to a String and recur to reencode according to the requested format.

4
jdk/src/windows/native/sun/windows/awt_DnDDS.cpp
View File

@ -648,7 +648,7 @@ HRESULT __stdcall AwtDragSource::GetData(FORMATETC __RPC_FAR *pFormatEtc,
dropfiles->pt.x = m_dropPoint.x;
dropfiles->pt.y = m_dropPoint.y;
dropfiles->fNC = m_fNC;
dropfiles->fWide = FALSE; // good guess!
dropfiles->fWide = TRUE; // good guess!
dataout += sizeof(DROPFILES);
}
@ -815,7 +815,7 @@ HRESULT __stdcall AwtDragSource::GetDataHere(FORMATETC __RPC_FAR *pFormatEtc,
dropfiles->pt.x = m_dropPoint.x;
dropfiles->pt.y = m_dropPoint.y;
dropfiles->fNC = m_fNC;
dropfiles->fWide = FALSE; // good guess!
dropfiles->fWide = TRUE; // good guess!
dataout += sizeof(DROPFILES);
}

34
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/AbsoluteComponentCenterCalculator.java Normal file
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@ -0,0 +1,34 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
import java.awt.*;
class AbsoluteComponentCenterCalculator {
private AbsoluteComponentCenterCalculator () {}
public static int calculateXCenterCoordinate(Component component) {
return (int)component.getLocationOnScreen().getX()+(component.getWidth()/2);
}
public static int calculateYCenterCoordinate(Component component) {
return (int)component.getLocationOnScreen().getY()+(component.getHeight()/2);
}
}

25
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/DragUnicodeBetweenJVMTest.html Normal file
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@ -0,0 +1,25 @@
<html>
<!--
@test
@bug 5098433
@summary REG: DnD of File-List between JVM is broken for non ASCII file names - Win32
@author Denis Fokin: area=dnd
@library ../../regtesthelpers
@library ../../regtesthelpers/process
@build Util
@build ProcessResults ProcessCommunicator
@run applet/othervm DragUnicodeBetweenJVMTest.html
-->
<head>
<title> REG: DnD of File-List between JVM is broken for non ASCII file names - Win32</title>
</head>
<body>
<h1> DragUnicodeBetweenJVMTest <br>Bug ID: 5098433 </h1>
<p> This is an AUTOMATIC test, simply wait for completion </p>
<APPLET CODE="DragUnicodeBetweenJVMTest.class" WIDTH=200 HEIGHT=200></APPLET>
</body>
</html>

193
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/DragUnicodeBetweenJVMTest.java Normal file
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@ -0,0 +1,193 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
test
@bug 5098433
@summary REG: DnD of File-List between JVM is broken for non ASCII file names - Win32
@author Denis Fokin: area=dnd
@library ../../regtesthelpers
@library ../../regtesthelpers/process
@build Util
@build ProcessResults ProcessCommunicator
@run applet/othervm DragUnicodeBetweenJVMTest.html
*/
/**
* DragUnicodeBetweenJVMTest.java
*
* summary: The test drags a list of files (DataFlavor.javaFileListFlavor) from one jvm to another.
* The files have Unicode names. The list on target side must be equal to
* the list on the source side.
*/
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
import test.java.awt.regtesthelpers.process.ProcessCommunicator;
import test.java.awt.regtesthelpers.process.ProcessResults;
import test.java.awt.regtesthelpers.Util;
import static java.lang.Thread.sleep;
public class DragUnicodeBetweenJVMTest extends Applet
{
public void init() {
setLayout(new BorderLayout());
}//End init()
public void start() {
String toolkit = Toolkit.getDefaultToolkit().getClass().getName();
if (!toolkit.equals("sun.awt.windows.WToolkit")){
System.out.println("This test is for Windows only. Passed.");
return;
}
else{
System.out.println("Toolkit = " + toolkit);
}
final Frame sourceFrame = new Frame("Source frame");
final SourcePanel sourcePanel = new SourcePanel();
sourceFrame.add(sourcePanel);
sourceFrame.pack();
sourceFrame.addWindowListener( new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
sourceFrame.dispose();
}
});
sourceFrame.setVisible(true);
Util.waitForIdle(null);
NextFramePositionCalculator positionCalculator = new NextFramePositionCalculator(sourceFrame);
String [] args = new String [] {
String.valueOf(positionCalculator.getNextLocationX()),
String.valueOf(positionCalculator.getNextLocationY()),
String.valueOf(AbsoluteComponentCenterCalculator.calculateXCenterCoordinate(sourcePanel)),
String.valueOf(AbsoluteComponentCenterCalculator.calculateYCenterCoordinate(sourcePanel)),
};
ProcessResults processResults =
// ProcessCommunicator.executeChildProcess(this.getClass()," -cp \"C:\\Documents and Settings\\df153228\\IdeaProjects\\UnicodeTestDebug\\out\\production\\UnicodeTestDebug\" -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 ", args);
ProcessCommunicator.executeChildProcess(this.getClass(), args);
verifyTestResults(processResults);
}// start()
private static void verifyTestResults(ProcessResults processResults) {
if ( InterprocessMessages.FILES_ON_TARGET_ARE_CORRUPTED ==
processResults.getExitValue())
{
processResults.printProcessErrorOutput(System.err);
throw new RuntimeException("TEST IS FAILED: Target has recieved" +
" broken file list.");
}
processResults.verifyStdErr(System.err);
processResults.verifyProcessExitValue(System.err);
processResults.printProcessStandartOutput(System.out);
}
//We cannot make an instance of the applet without the default constructor
public DragUnicodeBetweenJVMTest () {
super();
}
//We need in this constructor to pass frame position between JVMs
public DragUnicodeBetweenJVMTest (Point targetFrameLocation, Point dragSourcePoint)
throws InterruptedException
{
final Frame targetFrame = new Frame("Target frame");
final TargetPanel targetPanel = new TargetPanel(targetFrame);
targetFrame.add(targetPanel);
targetFrame.addWindowListener( new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
targetFrame.dispose();
}
});
targetFrame.setLocation(targetFrameLocation);
targetFrame.pack();
targetFrame.setVisible(true);
doTest(dragSourcePoint, targetPanel);
}
private void doTest(Point dragSourcePoint, TargetPanel targetPanel) {
Util.waitForIdle(null);
final Robot robot = Util.createRobot();
robot.mouseMove((int)dragSourcePoint.getX(),(int)dragSourcePoint.getY());
try {
sleep(100);
robot.mousePress(InputEvent.BUTTON1_MASK);
sleep(100);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
Util.drag(robot, dragSourcePoint, new Point (AbsoluteComponentCenterCalculator.calculateXCenterCoordinate(targetPanel),
AbsoluteComponentCenterCalculator.calculateYCenterCoordinate(targetPanel)),
InputEvent.BUTTON1_MASK);
}
enum InterprocessArguments {
TARGET_FRAME_X_POSITION_ARGUMENT,
TARGET_FRAME_Y_POSITION_ARGUMENT,
DRAG_SOURCE_POINT_X_ARGUMENT,
DRAG_SOURCE_POINT_Y_ARGUMENT;
int extract (String [] args) {
return Integer.parseInt(args[this.ordinal()]);
}
}
public static void main (String [] args) {
Point dragSourcePoint = new Point(InterprocessArguments.DRAG_SOURCE_POINT_X_ARGUMENT.extract(args),
InterprocessArguments.DRAG_SOURCE_POINT_Y_ARGUMENT.extract(args));
Point targetFrameLocation = new Point(InterprocessArguments.TARGET_FRAME_X_POSITION_ARGUMENT.extract(args),
InterprocessArguments.TARGET_FRAME_Y_POSITION_ARGUMENT.extract(args));
try {
new DragUnicodeBetweenJVMTest(targetFrameLocation, dragSourcePoint);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}

68
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/FileListTransferable.java Normal file
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@ -0,0 +1,68 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
import java.io.File;
import java.util.Arrays;
import java.util.List;
class FileListTransferable implements Transferable {
public static File [] files = new File [] {
new File ("\u042f\u0020\u0441\u0440\u0430\u0437\u0443\u0020\u0441\u043c\u0430\u0437\u0430\u043b" +
"\u0020\u043a\u0430\u0440\u0442\u0443\u0020\u0431\u0443\u0434\u043d\u044f"),
new File ("\u043f\u043b\u0435\u0441\u043d\u0443\u0432\u0448\u0438\u0020\u043a\u0440\u0430\u0441" +
"\u043a\u0443\u0020\u0438\u0437\u0020\u0441\u0442\u0430\u043a\u0430\u043d\u0430"),
new File ("\u044f\u0020\u043f\u043e\u043a\u0430\u0437\u0430\u043b\u0020\u043d\u0430\u0020\u0431" +
"\u043b\u044e\u0434\u0435\u0020\u0441\u0442\u0443\u0434\u043d\u044f"),
new File ("\u043a\u043e\u0441\u044b\u0435\u0020\u0441\u043a\u0443\u043b\u044b\u0020\u043e\u043a" +
"\u0435\u0430\u043d\u0430"),
new File ("\u041d\u0430\u0020\u0447\u0435\u0448\u0443\u0435\u0020\u0436\u0435\u0441\u0442\u044f" +
"\u043d\u043e\u0439\u0020\u0440\u044b\u0431\u044b"),
new File ("\u043f\u0440\u043e\u0447\u0435\u043b\u0020\u044f\u0020\u0437\u043e\u0432\u044b\u0020" +
"\u043d\u043e\u0432\u044b\u0445\u0020\u0433\u0443\u0431"),
new File ("\u0410\u0020\u0432\u044b"),
new File ("\u043d\u043e\u043a\u0442\u044e\u0440\u043d\u0020\u0441\u044b\u0433\u0440\u0430\u0442" +
"\u044c"),
new File ("\u043c\u043e\u0433\u043b\u0438\u0020\u0431\u044b"),
new File ("\u043d\u0430\u0020\u0444\u043b\u0435\u0439\u0442\u0435\u0020\u0432\u043e\u0434\u043e" +
"\u0441\u0442\u043e\u0447\u043d\u044b\u0445\u0020\u0442\u0440\u0443\u0431"),
};
public DataFlavor[] getTransferDataFlavors() {
return new DataFlavor [] {DataFlavor.javaFileListFlavor};
}
public boolean isDataFlavorSupported(DataFlavor flavor) {
return flavor.equals(DataFlavor.javaFileListFlavor) ;
}
public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
List<File> list = Arrays.asList(files);
return list;
}
}

28
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/InterprocessMessages.java Normal file
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@ -0,0 +1,28 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
interface InterprocessMessages {
final static int EXECUTION_IS_SUCCESSFULL = 0;
final static int FILES_ON_TARGET_ARE_CORRUPTED = 212;
}

43
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/NextFramePositionCalculator.java Normal file
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@ -0,0 +1,43 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
import java.awt.*;
class NextFramePositionCalculator {
private final Frame currentFrame;
public NextFramePositionCalculator (Frame currentFrame) {
this.currentFrame = currentFrame;
}
public int getNextLocationX() {
return currentFrame.getX()+currentFrame.getWidth();
}
public int getNextLocationY() {
return currentFrame.getY();
}
}

50
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/SourcePanel.java Normal file
View File

@ -0,0 +1,50 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
import java.awt.dnd.DragSource;
import java.awt.dnd.DnDConstants;
import java.awt.dnd.DragGestureEvent;
import java.awt.dnd.DragGestureListener;
import java.awt.*;
public class SourcePanel extends Panel
{
private final MyDragGestureListener dragGestureListener =
new MyDragGestureListener();
public SourcePanel () {
setPreferredSize(new Dimension(200, 200));
DragSource defaultDragSource =
DragSource.getDefaultDragSource();
defaultDragSource.createDefaultDragGestureRecognizer(this,
DnDConstants.ACTION_COPY_OR_MOVE, dragGestureListener);
setBackground(Color.RED);
}
private class MyDragGestureListener implements DragGestureListener {
public void dragGestureRecognized(DragGestureEvent dge) {
dge.startDrag(null, new FileListTransferable());
}
}
}

115
jdk/test/java/awt/datatransfer/DragUnicodeBetweenJVMTest/TargetPanel.java Normal file
View File

@ -0,0 +1,115 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
import java.awt.dnd.*;
import java.awt.*;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.Arrays;
public class TargetPanel extends Panel implements DropTargetListener{
private java.util.List <File> content = new ArrayList<File>();
//private final CustomDropTargetListener dropTargetListener = new CustomDropTargetListener();
private Frame frame;
public TargetPanel (Frame frame)
{
this.frame = frame;
setBackground(Color.DARK_GRAY);
setPreferredSize(new Dimension(200, 200));
setDropTarget(new DropTarget(this, this));
}
public void dragEnter(DropTargetDragEvent dtde) {
if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
}
}
public void dragOver(DropTargetDragEvent dtde) {
if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
}
}
public void dropActionChanged(DropTargetDragEvent dtde) {
if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
}
}
public void dragExit(DropTargetEvent dte) {
}
public void drop(DropTargetDropEvent dtde) {
dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
try {
content = (java.util.List)dtde.getTransferable().getTransferData(DataFlavor.javaFileListFlavor);
repaint();
} catch (UnsupportedFlavorException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
dtde.dropComplete(true);
boolean listsAreEqual = true;
for (int i = 0; i < content.size(); i++) {
if(!FileListTransferable.files[i].getName().equals(content.get(i).getName())) {
listsAreEqual = false;
}
}
if (listsAreEqual) {
System.err.println(InterprocessMessages.EXECUTION_IS_SUCCESSFULL);
System.exit(0);
}
}
dtde.rejectDrop();
System.err.println(InterprocessMessages.FILES_ON_TARGET_ARE_CORRUPTED);
System.exit(1);
}
public void paint(Graphics g) {
g.setColor(Color.YELLOW);
int i = 0;
for (Iterator <File> iterator = content.iterator(); iterator.hasNext();i++) {
g.drawString(iterator.next().getName(), 5, g.getFontMetrics().getAscent()*i+20);
}
}
}