JTree Node Selection order

  • pradeeprkm
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  • pradeeprkm
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Post 3+ Months Ago


When a user selects a leaf, I want to display an icon(number picture) displaying the order in which this leaf is selected. i.e, if node has three leaves, if I click on the first, second and third, I want to display 1,2,3 with the node text. It the user deselects second node, I should automatically renumber the other selected nodes 1 and 2.

I can use the TreeCellRenderer and set the icone for the selected leaf, but, at the same time how do I refresh the icons on the other leafs ?

Any help is greatly appreciated.

Thank you

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