SWT TreeViewer, trim string text in columns
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30-01-2021 - |
Question
I'm using a SWT TreeViewer
to show some paths, is it possible to trim the path string to insert "..." (points) when the path is too long a is not fully visible in the tree column?
Something like this:
Thanks in advance
Solution
Ok, reading the TreeColumn code I have noticed that the TreeViewer add ellipsis (...) to the columns automatically, but only if the column index is > 0. So column 0 strings are not truncated.
Try all eclipse views that uses a TreeView.
Really I don't understand this behavior.
OTHER TIPS
Yes, you can use DecoratingLabelProvider
over the LabelProvider
which shows full paths (which is presumably what you have at the moment).
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