How delete an item from SWT TreeViewer?

Question

I'm working with Eclipse Standard Widget Toolkit (SWT), I have a TreeView object with items and an double click event (addDoubleClickListener) works fine, but I don't know how implement the right click for delete an item.

score 0 · Answer 1 · edited May 23 '17 at 10:25

0

To listen to right clicks, use addMenuListener. Eclipse RCP has its own more advanced mechanisms, but this should be enough for your purposes.
In SelectionListener for your MenuItem, remove the item from your model and refresh the viewer.

edited May 23 '17 at 10:25

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answered Jan 21 '14 at 05:44

Alexey Romanov

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How delete an item from SWT TreeViewer?

1 Answers1