Allow customisation of SnippetChooserViewSet

[gassan]

wagtail/wagtail/snippets/models.py

Lines 92 to 102 in 4246c0b

	admin_viewset = viewset(
	model.get_admin_url_namespace(),
	model=model,
	url_prefix=model.get_admin_base_path(),
	)
	chooser_viewset = SnippetChooserViewSet(
	f"wagtailsnippetchoosers_{model._meta.app_label}_{model._meta.model_name}",
	model=model,
	url_prefix=f"snippets/choose/{model._meta.app_label}/{model._meta.model_name}",
	)

I have one special snipped model and would like to show all >300 elements on a single page bypassing paginator (inline-block).

[laymonage]

Thank you for the suggestion! After #10216, this is possible by overriding SnippetViewSet.chooser_viewset.

In addition, we'll also allow easier customisation of the number of items to be shown on both the listing and chooser views by setting the attributes directly in SnippetViewSet in #10241.

For more details regarding our plans for these customisations, please see #10206. We'd love to hear your feedback!