包 java.awt.dnd 的层次结构

包层次结构：

• 所有包

类层次结构

• java.lang.Object
  • java.awt.dnd.DnDConstants
  • java.awt.dnd.DragGestureRecognizer (implements java.io.Serializable )
    • java.awt.dnd.MouseDragGestureRecognizer (implements java.awt.event.MouseListener , java.awt.event.MouseMotionListener )
  • java.awt.dnd.DragSource (implements java.io.Serializable )
  • java.awt.dnd.DragSourceAdapter (implements java.awt.dnd.DragSourceListener , java.awt.dnd.DragSourceMotionListener )
  • java.awt.dnd.DragSourceContext (implements java.awt.dnd.DragSourceListener , java.awt.dnd.DragSourceMotionListener , java.io.Serializable )
  • java.awt.dnd.DropTarget (implements java.awt.dnd.DropTargetListener , java.io.Serializable )
  • java.awt.dnd.DropTarget.DropTargetAutoScroller (implements java.awt.event.ActionListener )
  • java.awt.dnd.DropTargetAdapter (implements java.awt.dnd.DropTargetListener )
  • java.awt.dnd.DropTargetContext (implements java.io.Serializable )
  • java.awt.dnd.DropTargetContext.TransferableProxy (implements java.awt.datatransfer.Transferable )
  • java.util.EventObject (implements java.io.Serializable )
    • java.awt.dnd.DragGestureEvent
    • java.awt.dnd.DragSourceEvent
      • java.awt.dnd.DragSourceDragEvent
      • java.awt.dnd.DragSourceDropEvent
    • java.awt.dnd.DropTargetEvent
      • java.awt.dnd.DropTargetDragEvent
      • java.awt.dnd.DropTargetDropEvent
  • java.lang.Throwable (implements java.io.Serializable )
    • java.lang.Exception
      • java.lang.RuntimeException
        • java.lang.IllegalStateException
          • java.awt.dnd.InvalidDnDOperationException

接口层次结构

• java.awt.dnd.Autoscroll
• java.util.EventListener
  • java.awt.dnd.DragGestureListener
  • java.awt.dnd.DragSourceListener
  • java.awt.dnd.DragSourceMotionListener
  • java.awt.dnd.DropTargetListener