Java 类java.awt.dnd.DropTargetAdapter 实例源码

项目：onprom 文件：UMLDiagramPanel.java

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);
}

项目：jdk8u-jdk 文件：ImageTransferTest.java

ImageDropTarget() throws AWTException {
    DropTargetAdapter dropTargetAdapter = new DropTargetAdapter() {
        @Override
        public void drop(DropTargetDropEvent dtde) {
            checkImage(dtde);
            startImageDrag();
        }
    };
    new DropTarget(frame, dropTargetAdapter);
    robot = new Robot();
}

项目：Method_Trace_Tool 文件：Trace.java

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();
            }
        }
    });
}

项目：openjdk-jdk10 文件：ImageTransferTest.java

ImageDropTarget() throws AWTException {
    DropTargetAdapter dropTargetAdapter = new DropTargetAdapter() {
        @Override
        public void drop(DropTargetDropEvent dtde) {
            checkImage(dtde);
            startImageDrag();
        }
    };
    new DropTarget(frame, dropTargetAdapter);
    robot = new Robot();
}

项目：openjdk9 文件：ImageTransferTest.java

ImageDropTarget() throws AWTException {
    DropTargetAdapter dropTargetAdapter = new DropTargetAdapter() {
        @Override
        public void drop(DropTargetDropEvent dtde) {
            checkImage(dtde);
            startImageDrag();
        }
    };
    new DropTarget(frame, dropTargetAdapter);
    robot = new Robot();
}

项目：jdk8u_jdk 文件：ImageTransferTest.java

ImageDropTarget() throws AWTException {
    DropTargetAdapter dropTargetAdapter = new DropTargetAdapter() {
        @Override
        public void drop(DropTargetDropEvent dtde) {
            checkImage(dtde);
            startImageDrag();
        }
    };
    new DropTarget(frame, dropTargetAdapter);
    robot = new Robot();
}

项目：lookaside_java-1.8.0-openjdk 文件：ImageTransferTest.java

ImageDropTarget() throws AWTException {
    DropTargetAdapter dropTargetAdapter = new DropTargetAdapter() {
        @Override
        public void drop(DropTargetDropEvent dtde) {
            checkImage(dtde);
            startImageDrag();
        }
    };
    new DropTarget(frame, dropTargetAdapter);
    robot = new Robot();
}

项目：basicv2 文件：ShellTextComponent.java

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);
                }
            }
        }
    });
}

项目：jMovieManager 文件：MovieTabGUI.java

/**
* 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);
}

项目：jMovieManager 文件：SerieTabGUI.java

/**
* 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);
}

项目：onprom 文件：ExtractionPanel.java

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();
      }
    }
  }));
}

项目：openjdk-jdk10 文件：Button2DragTest.java

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");
    }
}

项目：openjdk9 文件：Button2DragTest.java

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");
    }
}

项目：sc2gears 文件：MainFrame.java

/**
 * 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;
                }
            }
        }
    } );
}

项目：mlib 文件：FFmpegUI.java

/**
 * 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);
}