Thursday, October 11, 2018¶
Editing a grid cell on a Lockable did not yet work as expected. Both buttons (“Edit” and “Release”) were always visible in the tooolbar, and it was easy to leave the edit lock active by pressing F2 followed by ESC.
The buttons are now hidden in the grid, and the grid_put action (SaveGridCell) now calls acquire_lock for every record. If one user locks a client in detail, and if another user tries to edit a grid cell on that same client, that other user will get a warning. TODO: that warning would be nicer if it came before allowing the grid cell to edit.
lino.core.models.Model now has a default implemntation which
Internal API change: instead of saying:
class MyAction(dd.Action): def is_callable_from(self, caller): return isinstance(caller, dd.ShowTable)
we now say:
class MyAction(dd.Action): callable_from = 't'