Clears cell editing state
Finishes the row transactions on the current row and returns whether the grid editing was canceled.
Clears cell and row editing state and closes row editing template if it is open
Clears row editing state
Enters add row mode by creating temporary dummy so the user can fill in new row cells.
Parent row after which the Add Row UI will be rendered.
If null will show it at the bottom after all rows (or top if there are not rows).
Specifies if the new row should be added as a child to a tree row.
Base event that triggered the add row mode.
Returns whether the targeted cell is in edit mode
Enters row edit mode