Create a dynamic non editable filter

Hello,

We are trying to create a dynamic non-editable filter for a drawer ; we took a look at this : https://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_9.0/Architecture/Filters/index.html  and the basic feature is good (so the dynamic filter is there) but we don't know how to make this filter non editable (editable property available when you create a static filter : 

$viewdefs['Accounts']['base']['filter']['basic']['filters'][]

Many help for your feedback guys (Francesca Shiekh, Deepak Deolalikar, Matt Marum, Cédric Mourizard, Angel Magana) ?

Fred