SWT DnD 파일,텍스트 예제

SWT 드레그엔 드롭 DnD예제
import org.eclipse.swt.SWT; import org.eclipse.swt.dnd.DND; import org.eclipse.swt.dnd.DragSource; import org.eclipse.swt.dnd.DragSourceAdapter; import org.eclipse.swt.dnd.DragSourceEvent; import org.eclipse.swt.dnd.DropTarget; import org.eclipse.swt.dnd.DropTargetAdapter; import org.eclipse.swt.dnd.DropTargetEvent; import org.eclipse.swt.dnd.FileTransfer; import org.eclipse.swt.dnd.TextTransfer; import org.eclipse.swt.dnd.Transfer; import org.eclipse.swt.layout.FillLayout; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Shell; public class SimpleDNDExample { public static void main(String[] args) { Shell shell = new Shell(); shell.setLayout(new FillLayout()); shell.setBounds(60, 60, 100, 100); final Label lbDrag=new Label(shell,SWT.CENTER); Control control=lbDrag; lbDrag.setText("dfdfdfdfdf \n dfsdfsdfsdf"); //그레그할 내용생성 DragSource ds = new DragSource(lbDrag,DND.DROP_MOVE); ds.setTransfer(new Transfer[]{TextTransfer.getInstance()}); ds.addDragListener(new DragSourceAdapter(){ public void dragSetData(DragSourceEvent event){ event.data=lbDrag.getText(); } }); final Label lbDrop=new Label(shell,SWT.CENTER); lbDrop.setText("여기에다가 드랍해라!!!!!!!!!!!!!!1111111111111111111111111111111111"); //드롭할 내용생성 DropTarget dt=new DropTarget(lbDrop,DND.DROP_MOVE); dt.setTransfer(new Transfer[]{TextTransfer.getInstance(),FileTransfer.getInstance()}); dt.addDropListener(new DropTargetAdapter(){ @Override public void drop(DropTargetEvent event) { //텍스트 트렌스퍼 인지 검사후 셋팅 if(TextTransfer.getInstance().isSupportedType(event.currentDataType)){ lbDrop.setText(lbDrag.getText()); } //파일 트렌스퍼인지 검사후 셋팅 if(FileTransfer.getInstance().isSupportedType(event.currentDataType)){ boolean check=true; for(String filePath:(String[])event.data){ if(check){ lbDrop.setText(filePath); check=false; continue; } lbDrop.setText(lbDrop.getText()+filePath+"\n"); } } } }); shell.pack(); shell.open(); Display display = Display.getDefault(); while (!shell.isDisposed()) if (!display.readAndDispatch()) display.sleep(); display.dispose(); } }