Class: Gitter::Facet
- Inherits:
-
Object
- Object
- Gitter::Facet
- Defined in:
- lib/gitter/facet.rb
Instance Attribute Summary collapse
-
#filter ⇒ Object
readonly
Returns the value of attribute filter.
Instance Method Summary collapse
- #data(opts = {}) ⇒ Object
-
#initialize(filter) ⇒ Facet
constructor
A new instance of Facet.
- #label ⇒ Object
- #params_for_any ⇒ Object
- #selected_data(opts = {}) ⇒ Object
- #to_s ⇒ Object
Constructor Details
#initialize(filter) ⇒ Facet
Returns a new instance of Facet.
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# File 'lib/gitter/facet.rb', line 67 def initialize filter @filter = filter end |
Instance Attribute Details
#filter ⇒ Object (readonly)
Returns the value of attribute filter.
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# File 'lib/gitter/facet.rb', line 64 def filter @filter end |
Instance Method Details
#data(opts = {}) ⇒ Object
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# File 'lib/gitter/facet.rb', line 83 def data opts = {} values_to_counts = filter.counts values = opts[:include_zeros] ? filter.distinct_values(grid.driver) : values_to_counts.keys values.map do |value,label| FacetData.new self, value, label, (values_to_counts[value]||0) end end |
#label ⇒ Object
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# File 'lib/gitter/facet.rb', line 71 def label filter.label || grid.translate(:facets, name) end |
#params_for_any ⇒ Object
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# File 'lib/gitter/facet.rb', line 75 def params_for_any grid.scoped_params grid.params.reject{|k,v| k == name} end |
#selected_data(opts = {}) ⇒ Object
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# File 'lib/gitter/facet.rb', line 79 def selected_data opts = {} data(opts).detect{|d|d.selected?} end |
#to_s ⇒ Object
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# File 'lib/gitter/facet.rb', line 91 def to_s "#{self.class}(#{name},label=#{label})" end |