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Mouse move events for TreeViewer [message #1830469]

Mon, 27 July 2020 08:47

Eclipse User

Hi,

I am looking for a solution to implement a hover effect over a TreeViewer with 2 columns. When the mouse is moved over a item of the TreeViewer, the second column of the viewer should display an image.

I tried attaching a ClientListener to the TreeViewer, for the SWT.MouseEnter, SWT.MouseExit events but the javascript code is never reached.
Does anyone have a solution for a TreeViewer to support mouse move listeners?

[Updated on: Thu, 30 July 2020 08:39] by Moderator

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