Problem Description:

when renaming a sheet, if you click another place to blur the focus, rename input box doesn't revert back to label. The behavior is not the same as Excel.

Reproducing Steps:

1. right click a sheet, select "rename", a input textbox appears
2. click a cell to make textbox lose its focus

Expected:
the textbox becomes a label.

Actual:
the textbox still remains unchanged.