FrancoisGe 5696b5686e [FIX] web: select all records should trigger only one rendered
Purpose:
--------
From the new RelationalModel (odoo/odoo#114024), in the list view, when
all the records are selected, the ListController is rendered once per record.
This causes performance problems and can cause a flicker where each record
is selected one by one.

Why:
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When selecting all records, we will call record.togggleSelection() on each
record but this function uses a mutex. So each record will be selected
asynchronously. As the state is not modified by the same tick,
a rendering will be triggered for each call to record.togggleSelection.

Solution:
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Add a togggleSelection function to the DynamicList which will select all
the records in the same mutex. The state will therefore be modified in
the same tick and there will be a single rendering.

closes odoo/odoo#139859

Signed-off-by: Francois Georis (fge) <fge@odoo.com>
2023-10-27 20:16:02 +00:00
2023-10-27 08:36:16 +00:00
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