Right-click context menu for Java JTree?

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走了就别回头了
走了就别回头了 2020-12-24 12:07

I\'m trying to implement pop-up menus in Java JTree. I\'ve sub-classed DefaultTreeCellRenderer (to change node appearance) and DefaultTreeCellEditor (to create Components to

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  •  难免孤独
    2020-12-24 12:45

    The Renderer is only a transient "rubber stamp", so adding an input listener on that wont be particularly helpful. The Editor, as you point out, is only there once you have gestured to edit. So you want to add a listener to the JTree (assuming it isn't implemented as a composite component).

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