Sorting developments by clicking on the column header

[brita-sed]

Precondition

• .../eclipse.exe has launched.
• iFL plugin has been installed.

Steps

1. Select a project.
2. Click on iFL button
3. Load scores

Expected results

• The table is sortable by clickin on a column.

Received results

• Although there is a separate function for sorintg, it would be good if the user could sort with one click on the column header, not only by opening a separate tab and performing a multi-click operation there
• It would also be a good idea to align the columns to the left, so that a small triangular icon could indicate that the column was sorted (either by sorting separately in the iFL Sorting tab or by clicking on the column header)

Environment:

• Package: https://github.com/InteractiveFaultLocalization/iFL4Eclipse/releases/tag/V3.6.221.1
• Operating System: Windows 10 Pro, 64 bit
• Eclipse version: 2021-06 (4.20.0)