Module: Plutonium::Definition::PageWidths

Extended by:
ActiveSupport::Concern
Included in:
Base, Interaction::Base
Defined in:
lib/plutonium/definition/page_widths.rb

Overview

Per-resource width for detail-style pages. page_width sets both the form and the show page; form_width / display_width override one surface without disturbing the other.

Plutonium.configure { |c| c.default_page_width = :md }   # global

class PostDefinition < ResourceDefinition
page_width    :lg      # this resource's form AND show page
display_width :full    # ...except the show page, which goes full
end

Resolution, most specific first: the surface-specific setting, then page_width, then Plutonium.configuration.default_page_width. All three inherit to subclasses (so a portal-specific definition keeps its parent's width unless it says otherwise), which is why these are inheritable_config_attr rather than plain class attributes.

Instance Method Summary collapse

Instance Method Details

#display_width_classes ⇒ Object 



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# File 'lib/plutonium/definition/page_widths.rb', line 62

def display_width_classes = Plutonium::UI::PageWidth.classes_for(resolved_display_width)

#form_width_classes ⇒ Object

The classes to put on the surface, or nil for :full.



60
 
# File 'lib/plutonium/definition/page_widths.rb', line 60

def form_width_classes = Plutonium::UI::PageWidth.classes_for(resolved_form_width)

#resolved_display_width ⇒ Object 



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# File 'lib/plutonium/definition/page_widths.rb', line 53

def resolved_display_width
  self.class.display_width_config ||
    self.class.page_width_config ||
    Plutonium.configuration.default_page_width
end

#resolved_form_width ⇒ Object

The resolved token for each surface. Nil-coalescing rather than ||-on-a-boolean, so an explicit :full (a legitimate choice) is honoured instead of being treated as "unset".



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# File 'lib/plutonium/definition/page_widths.rb', line 47

def resolved_form_width
  self.class.form_width_config ||
    self.class.page_width_config ||
    Plutonium.configuration.default_page_width
end