public void install(@NotNull Disposable disposable) {
        DnDSupport.createBuilder(myTree)
          .setTargetChecker(this)
          .setDropHandler(this)
          .setImageProvider(this::createDraggedImage)
          .setBeanProvider(this::createDragStartBean)
          .setDisposableParent(disposable)
          .install();
      }
public void install(@NotNull Disposable disposable)