Class: Geoblacklight::StaticMapComponent

Inherits:
ViewComponent::Base
  • Object
show all
Defined in:
app/components/geoblacklight/static_map_component.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(document:) ⇒ StaticMapComponent

Returns a new instance of StaticMapComponent.



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# File 'app/components/geoblacklight/static_map_component.rb', line 7

def initialize(document:, **)
  @document = document
  super()
end

Instance Attribute Details

#document ⇒ Object (readonly)

Returns the value of attribute document.



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# File 'app/components/geoblacklight/static_map_component.rb', line 5

def document
  @document
end

Instance Method Details

#before_render ⇒ Object 



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# File 'app/components/geoblacklight/static_map_component.rb', line 18

def before_render
  @label ||= t("geoblacklight.location")
end

#render? ⇒ Boolean

If there's no preview using the big map, or there is a IIIF preview that is not georeferenced, we need to see where the item is located.

Returns:

  • (Boolean) 


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# File 'app/components/geoblacklight/static_map_component.rb', line 14

def render?
  !@document.previewable? || (@document.iiif_preview? && !@document.georeferenced?)
end

#viewer_tag ⇒ Object 



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# File 'app/components/geoblacklight/static_map_component.rb', line 22

def viewer_tag
  leaflet_options = Geoblacklight.configuration.leaflet_options.deep_dup
  leaflet_options.sleep.sleep = false
  tag.div(nil,
    id: "static-map",
    class: "viewer border",
    data: {
      "controller" => "leaflet-viewer",
      "leaflet-viewer-basemap-value" => Geoblacklight.configuration.basemap_provider,
      "leaflet-viewer-dark-basemap-value" => Geoblacklight.configuration.dark_basemap_provider,
      "leaflet-viewer-page-value" => "STATIC_MAP",
      "leaflet-viewer-map-geom-value" => @document.geometry.geojson,
      "leaflet-viewer-options-value" => leaflet_options.to_h,
      "leaflet-viewer-draw-initial-bounds-value" => true
    })
end