Java: Cut item from JTree with lazy-deleting

I've implemented Drag'n'Drop and CCP on my JTree (I've created my Transferable and TransferHandler classes).

By default Cut a开发者_开发知识库ction (CTRL-X or SHIFT+DELETE keys) delete item from JTree (JTreeModel), but I want just to mark it with gray color and delete it only after Paste action.

How could I make Cut action to avoid deleting items?

I don't know all the magic of swing DnD, but it looks like Cut action is implemented in TransferHandler.getCutAction()

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Kill me please, everything works fine by default. The reason was in my code.