Commit Graph

6 Commits

Author SHA1 Message Date
Marcel Hollerbach 53739890ce efl_ui_position_manager: refactor data access
before data access has been a property on
Efl.Ui.Position_Manager.Entity. However, we are not sure how stable all
this will be, and maybe we have the demand to change that in future, in
order to allow more high-performance item passing here.

Additionally, this patch addresses a few lectures learned from the past,
that includes:
- direct group header filling.
- direct group sizing
- difference between size for caching, and size for displaying
- Have a end_id which is the maximum of id that is filled.

ref T8179

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Differential Revision: https://phab.enlightenment.org/D9754
2019-08-27 17:47:54 +02:00
Marcel Hollerbach e2b859bdae efl_ui_position_manager: pass on information about group ids
every batched call will now contain the id of the first item, if the
conditions in the documentation are met.

ref T8115

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9586
2019-08-21 07:50:50 +02:00
Marcel Hollerbach 63d3af3ce9 efl_ui_collection: implement initial focus behaviour
Summary:
the behaviour here is that the next item according to the direction is
getting focused. This sounds easy but is quite complex given the fact
that the items might be hidden. This is the first draft for this, to see
how good it performes.

Reviewers: zmike, stefan_schmidt, cedric

Reviewed By: zmike

Subscribers: #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D9496
2019-08-06 09:34:42 -04:00
Marcel Hollerbach 4f45749b14 efl_ui_position_manager: add event for updating the range
the new event can be used to message back the currently visible range
from the position to the collection / collection_view.

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9462
2019-08-01 14:36:59 -07:00
Marcel Hollerbach d98d434e56 efl_ui_position_manager: move from accessor to function callback
this commit enables access to the item structure of the collection via a
function callback. The function callback now enables batching for items,
which does not pay off right now. However, a few more optimizations can
be done in order to get the whole payoff.

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9445
2019-07-31 15:51:48 -07:00
Cedric BAIL 9419be9baf elementary: make Efl.Ui.Position_Manager a namespace.
This does the following rename as per T8058:
Efl.Ui.Item_Position_Manager -> Efl.Ui.Position_Manager.Entity
Efl.Ui.Grid_Position_Manager -> Efl.Ui.Position_Manager.Grid
Efl.Ui.List_Position_Manager -> Efl.Ui.Position_Manager.List

Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D9388
2019-07-24 21:26:43 +02:00