本文整理汇总了Java中java.awt.dnd.DropTargetAdapter类的典型用法代码示例。如果您正苦于以下问题：Java DropTargetAdapter类的具体用法？Java DropTargetAdapter怎么用？Java DropTargetAdapter使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
DropTargetAdapter类属于java.awt.dnd包，在下文中一共展示了DropTargetAdapter类的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: UMLDiagramPanel
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
public UMLDiagramPanel(DiagramEditor _editorLoader) {
diagramEditor = _editorLoader;
isOpenGLEnabled = Boolean.parseBoolean(System.getProperty("sun.java2d.opengl"));
if (!isOpenGLEnabled) {
logger.warn("OpenGL is not enabled, there could be some performance and quality issues. It can be enabled using -Dsun.java2d.opengl=true runtime argument.");
}
// we are going to listen mouse clicks and movements for various operations
this.addMouseListener(this);
this.addMouseMotionListener(this);
this.addMouseWheelListener(this);
this.setDropTarget(new DropTarget(this, DnDConstants.ACTION_COPY_OR_MOVE, new DropTargetAdapter() {
@Override
public void drop(DropTargetDropEvent dtde) {
if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
try {
dtde.acceptDrop(dtde.getDropAction());
Object transferData = dtde.getTransferable().getTransferData(DataFlavor.javaFileListFlavor);
if (transferData != null && transferData instanceof List) {
List files = (List) transferData;
if (files.size() > 0) {
diagramEditor.open((File) files.get(0));
dtde.dropComplete(true);
}
}
} catch (Exception e) {
logger.error(e.getMessage(), e);
InformationDialog.display(e.getMessage());
}
} else {
dtde.rejectDrop();
}
}
}));
this.setBackground(Color.WHITE);
}
示例2: ImageDropTarget
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
ImageDropTarget() throws AWTException {
DropTargetAdapter dropTargetAdapter = new DropTargetAdapter() {
@Override
public void drop(DropTargetDropEvent dtde) {
checkImage(dtde);
startImageDrag();
}
};
new DropTarget(frame, dropTargetAdapter);
robot = new Robot();
}
示例3: drag
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
public static void drag()//定义的拖拽方法
{
//panel表示要接受拖拽的控件
new DropTarget(JlPath, DnDConstants.ACTION_COPY_OR_MOVE, new DropTargetAdapter() {
public void drop(DropTargetDropEvent dtde)//重写适配器的drop方法
{
try {
if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor))//如果拖入的文件格式受支持
{
dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);//接收拖拽来的数据
List<File> list = (List<File>) (dtde.getTransferable().getTransferData(DataFlavor.javaFileListFlavor));
String temp = "";
for (File file : list) {
temp = file.getAbsolutePath();
JlPath.setText(temp);
break;
}
//JOptionPane.showMessageDialog(null, temp);
dtde.dropComplete(true);//指示拖拽操作已完成
} else {
dtde.rejectDrop();//否则拒绝拖拽来的数据
}
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
示例4: ShellTextComponent
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
public ShellTextComponent(BasicShell sf) {
parent = sf;
setBackground(new Color(Colors.COLORS[6]));
setDoubleBuffered(true);
setForeground(new Color(Colors.COLORS[14]));
setCaretColor(new Color(Colors.COLORS[14]));
setToolTipText("<html>Type one of:<br>" + "- cls<br>- list<br>- run<br>- new<br>" + "- save[file]<br>- load[file]<br>- dir<br>" + "or edit your BASIC code here</html>");
BlockCaret mc = new BlockCaret();
mc.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
setCaret(mc);
setFont(ResourceLoader.getFont());
new DropTarget(this, new DropTargetAdapter() {
@Override
public void drop(DropTargetDropEvent event) {
event.acceptDrop(DnDConstants.ACTION_COPY);
Transferable transferable = event.getTransferable();
DataFlavor[] flavors = transferable.getTransferDataFlavors();
for (DataFlavor flavor : flavors) {
try {
if (flavor.isFlavorJavaFileListType()) {
@SuppressWarnings("unchecked")
List<File> files = (List<File>) transferable.getTransferData(flavor);
File f = files.get(0);
parent.getStore().load(f.getPath());
parent.putStringUCase("Loaded: " + f.getName() + "\n" + ProgramStore.OK);
return; // only one file
}
} catch (Exception e) {
parent.putString(ProgramStore.ERROR);
}
}
}
});
}
示例5: initJListFileDropOnWindows
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
/**
* Initialisiert Drop auf Windows
* @see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4899516
*/
private void initJListFileDropOnWindows(){
DropTarget target = new DropTarget(jList1, new DropTargetAdapter() {
@Override
public void drop(DropTargetDropEvent dtde) {
if(dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)){
dtde.acceptDrop(dtde.getDropAction());
try {
//siehe: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4899516
final List<File> list = (List<File>) dtde.getTransferable().getTransferData(DataFlavor.javaFileListFlavor);
//Hier steht der eigentliche Drop Code
if(CollectionManager.INSTANCE.isACollectionCreated()){
//ImportGUI im extra Thread, damit durch den Import Prozess keine Verzögerungen auftreten
Runnable runImport = new Runnable() {
@Override
public void run() {
ImportDirectoryGUI fileImport = new ImportDirectoryGUI(
MovieManagerGUI.getInstance(),
true,
MovieManagerGUI.getInstance().getTabNames(),
list,
collection);
fileImport.showGUI();
}
};
SwingUtilities.invokeLater(runImport);
}
}
catch (UnsupportedFlavorException | IOException ex) {
LOG.error("Error while dropping file into MovieList.", ex);
}
}
}
});
jList1.setDropTarget(target);
}
示例6: initJListFileDropOnWindows
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
/**
* Initialisiert Drop auf Windows
* @see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4899516
*/
private void initJListFileDropOnWindows(){
DropTarget target = new DropTarget(jTree1, new DropTargetAdapter() {
@Override
public void drop(DropTargetDropEvent dtde) {
if(dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)){
dtde.acceptDrop(dtde.getDropAction());
try {
//siehe: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4899516
final List<File> list = (List<File>) dtde.getTransferable().getTransferData(DataFlavor.javaFileListFlavor);
//Hier steht der eigentliche Drop Code
if(CollectionManager.INSTANCE.isACollectionCreated()){
//ImportGUI im extra Thread, damit durch den Import Prozess keine Verzögerungen auftreten
Runnable runImport = new Runnable() {
@Override
public void run() {
ImportDirectoryGUI fileImport = new ImportDirectoryGUI(
MovieManagerGUI.getInstance(),
true,
MovieManagerGUI.getInstance().getTabNames(),
list,
collection);
fileImport.showGUI();
}
};
SwingUtilities.invokeLater(runImport);
}
}
catch (UnsupportedFlavorException | IOException ex) {
LOG.error("Error while dropping file into SeriesTree.", ex);
}
}
}
});
jTree1.setDropTarget(target);
}
示例7: ExtractionPanel
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
public ExtractionPanel(OnpromToolkit toolkit) {
super(null);
ontology.setStartX(50);
ontology.setStartY(100);
mapping.setStartX(200);
mapping.setStartY(100);
queries.setStartX(350);
queries.setStartY(100);
event.setStartX(500);
event.setStartY(300);
extraction.setStartX(200);
extraction.setStartY(300);
xesLog.setStartX(200);
xesLog.setStartY(500);
//connections
shapes.add(new ResourceConnection(ontology, extraction));
shapes.add(new ResourceConnection(mapping, extraction));
shapes.add(new ResourceConnection(queries, extraction));
shapes.add(new ResourceConnection(event, extraction));
shapes.add(new ResourceConnection(extraction, xesLog));
shapes.add(ontology);
shapes.add(mapping);
shapes.add(queries);
shapes.add(event);
shapes.add(extraction);
shapes.add(xesLog);
this.setDropTarget(new DropTarget(this, DnDConstants.ACTION_COPY_OR_MOVE, new DropTargetAdapter() {
@Override
public void drop(DropTargetDropEvent dtde) {
try {
dtde.acceptDrop(dtde.getDropAction());
Transferable transferData = dtde.getTransferable();
int[] selected = (int[]) transferData.getTransferData(INT_ARRAY_FLAVOR);
for (int i : selected) {
TreeNode node = toolkit.getResourceNode(i);
if (node.getType().equals(FileType.ONTOLOGY)) {
ontology.setTreeNode(node);
}
if (node.getType().equals(FileType.MAPPING)) {
mapping.setTreeNode(node);
}
if (node.getType().equals(FileType.QUERIES)) {
queries.setTreeNode(node);
}
repaint();
}
dtde.dropComplete(true);
} catch (Exception e) {
e.printStackTrace();
}
}
}));
}
示例8: run
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
public void run() {
frame = new Frame();
final DragSourceListener dragSourceListener = new DragSourceAdapter() {
public void dragDropEnd(DragSourceDropEvent e) {
dropSuccess = e.getDropSuccess();
System.err.println("Drop was successful: " + dropSuccess);
}
};
DragGestureListener dragGestureListener = new DragGestureListener() {
public void dragGestureRecognized(DragGestureEvent dge) {
dge.startDrag(null, new StringSelection("OK"), dragSourceListener);
}
};
new DragSource().createDefaultDragGestureRecognizer(frame, DnDConstants.ACTION_MOVE,
dragGestureListener);
DropTargetAdapter dropTargetListener = new DropTargetAdapter() {
public void drop(DropTargetDropEvent dtde) {
dtde.acceptDrop(DnDConstants.ACTION_MOVE);
dtde.dropComplete(true);
System.err.println("Drop");
}
};
new DropTarget(frame, dropTargetListener);
//What would normally go into main() will probably go here.
//Use System.out.println for diagnostic messages that you want
//to read after the test is done.
frame.setUndecorated(true);
frame.setBounds(100, 100, 200, 200);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
Robot robot = Util.createRobot();
Util.waitForIdle(robot);
Point startPoint = frame.getLocationOnScreen();
Point endPoint = new Point(startPoint);
startPoint.translate(50, 50);
endPoint.translate(150, 150);
Util.drag(robot, startPoint, endPoint, InputEvent.BUTTON2_MASK);
Util.waitForIdle(robot);
robot.delay(500);
if (dropSuccess) {
System.err.println("test passed");
} else {
throw new RuntimeException("test failed: drop was not successful");
}
}
示例9: setupDropTarget
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
/**
* Enables dragging and dropping files onto Sc2gears.<br>
* If the dropped file list contains only a single replay (amongst other files), that will be opened in the Replay analyzer.<br>
* If the dropped file list contains multiple replays and/or folders, those will be opened in a replay search.<br>
* If the dropped file list contains replay sources and/or replay lists, those will be opened respectively in replay searches.<br>
*/
private void setupDropTarget() {
new DropTarget( this, new DropTargetAdapter() {
@Override
public void drop( final DropTargetDropEvent event ) {
final Transferable transferable = event.getTransferable();
for ( final DataFlavor flavor : transferable.getTransferDataFlavors() ) {
if ( flavor.isFlavorJavaFileListType() ) {
// It's a file list, accept it!
event.acceptDrop( DnDConstants.ACTION_COPY_OR_MOVE );
try {
@SuppressWarnings("unchecked")
final List< File > fileList = (List< File >) transferable.getTransferData( flavor );
final List< File > replayFileList = new ArrayList< File >();
for ( final File file : fileList ) {
if ( file.isDirectory() )
replayFileList.add( file );
else {
if ( GuiUtils.SC2_REPLAY_LIST_FILE_FILTER.accept( file ) )
createNewInternalFrame( newRepSearchNode, null, file );
else if ( GuiUtils.SC2_REPLAY_SOURCE_FILE_FILTER.accept( file ) )
createNewInternalFrame( newRepSearchNode, file, null );
else
replayFileList.add( file );
}
}
if ( replayFileList.size() == 1 && replayFileList.get( 0 ).isFile() )
openReplayFile( replayFileList.get( 0 ) );
else if ( replayFileList.size() > 0 ) // It might contain 1 folder only...
createNewInternalFrame( newRepSearchNode, null, null, replayFileList.toArray( new File[ replayFileList.size() ] ) );
event.dropComplete( true );
} catch ( final Exception e ) {
e.printStackTrace();
event.rejectDrop();
}
break;
}
}
}
} );
}
示例10: FFmpegUI
import java.awt.dnd.DropTargetAdapter; //导入依赖的package包/类
/**
* Creates new form FfmpegUI
*/
public FFmpegUI() {
initComponents();
targetText.setLabel("target file/dir");
tempText.setLabel("temp dir");
fromText.setLabel("from time, split as U like");
toText.setLabel("to time, split as U like");
DropTargetAdapter fileDropListener = new DropTargetAdapter() {
@Override
public void drop(DropTargetDropEvent dtde) {
try {
Transferable tr = dtde.getTransferable();
Component target = dtde.getDropTargetContext().getDropTarget().getComponent();
JTextComponent jText;
if (target instanceof JTextComponent) {
jText = (JTextComponent) target;
} else
return;
if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
List files = (List) (tr.getTransferData(DataFlavor.javaFileListFlavor));
for (Object fo : files) {
File f = (File) fo;
jText.setText(jText.getText() + f.getAbsolutePath() + '\n');
}
dtde.dropComplete(true);
} else if (dtde.isDataFlavorSupported(DataFlavor.stringFlavor)) {
dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
String text = (String) tr.getTransferData(DataFlavor.stringFlavor);
jText.setText(jText.getText() + text + '\n');
} else {
dtde.rejectDrop();
}
} catch (Exception e) {
e.printStackTrace();
}
}
};
new DropTarget(srcText, DnDConstants.ACTION_COPY_OR_MOVE, fileDropListener);
new DropTarget(targetText, DnDConstants.ACTION_COPY_OR_MOVE, fileDropListener);
new DropTarget(tempText, DnDConstants.ACTION_COPY_OR_MOVE, fileDropListener);
}