Datagrid: Autosizing not working correctly with tree grid

[kwolentarski]

Describe the bug
When using column auto-sizing in tree grid there are two issues occurring:

1. Children content is not taken into consideration when column width is calculated
2. Audible description of expand/collapse button is used as part of text when calculating the width, making the column wider than it needs to be.

To Reproduce

Steps to reproduce the behavior:

1. Go to 'https://stackblitz.com/edit/ids-enterprise-4940-qethhi?file=index.js'
2. Notice in first datagrid that the second row's (first child of first row) content is clipped.
3. Notice in second datagrid that the first column is a lot wider than it needs to be.

Expected behavior

1. Children of tree grid should be taken into consideration when calculating column width.
2. Hidden text of expand/collapse button should not be taken into account when calculating column width.

Version

• ids-enterprise: v4.94

Platform

• Infor Application/Team Name: Infor WFM

[tmcconechy]

@kwolentarski valid bug I guess but the auto column sizing is not very performant so maybe consider static widths? Additional checks might make it a bit slower