Add enabled to actions to allow enabling/disabling links

[sepastian]

Currently, the visible options allows controlling which (member) actions should be shown. When making a member action invisible, the positions of subsequent links to other member actions change. This is not good from a UI perspective, because a user might click the wrong button after it has moved away from where it normally would appear.

An image says more than 1000 words. So, I added a custom action publish!, which should be available for unpublished objects only. Currently, when hiding my action for already published objects, the buttons after publish! change position:

What I am suggesting is a new option called enabled, which will always render an icon for an action. However, if enabled is false, the button would be rendered in gray and no link would be rendered. In config/initializers/rails_admin.rb, the enabled option would be set for individual members.

# config/initializers/rails_admin.rb
config.actions do
  publish do
    enabled do
      not bindings[:object].published?
    end
  end
end

And the final result would look like so:

This way, all buttons will always stay at the same position.

This would require small changes in the RailsAdmin application_helper.rb, namely in menu_for. Links should only be rendered if the enabled option returns true for a member.

What do you think?

[sepastian]

(And, yes, I would be willing to provide a pull request, if others think this is useful.)

[dalpo]

👍

[ideadapt]

👍

[mshibuya]

Already implemented by 10655cb, forcing visible true and switching enabled will do the job.

[mshibuya]

I lied, not implemented yet 🙇

[ideadapt]

Hello!

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kunz@ideadapt.net