class Bh::Classes::Dropdown
Private Class Methods
aligns()
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@return [Hash<Symbol, String>] the class that Bootstrap requires to
append to a dropdown to left- or right- align to the toggle button.
# File lib/bh/classes/dropdown.rb, line 49 def self.aligns HashWithIndifferentAccess.new.tap do |klass| klass[:right] = :'dropdown-menu-right' end end
directions()
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@return [Hash<Symbol, String>] the class that Bootstrap requires to
append to a dropdown to show a drop-"up" or -"down".
# File lib/bh/classes/dropdown.rb, line 41 def self.directions HashWithIndifferentAccess.new.tap do |klass| klass[:up] = :dropup end end
groupables()
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@return [Hash<Symbol, String>] the class that Bootstrap requires to
append to a dropdown to display it as inline or block.
# File lib/bh/classes/dropdown.rb, line 33 def self.groupables HashWithIndifferentAccess.new(:'btn-group').tap do |klass| klass[false] = :dropdown end end
Public Instance Methods
align_class()
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@return [#to_s] the align-related class to assign to the dropdown.
# File lib/bh/classes/dropdown.rb, line 17 def align_class Dropdown.aligns[@options[:align]] end
direction_class()
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@return [#to_s] the direction-related class to assign to the dropdown.
# File lib/bh/classes/dropdown.rb, line 12 def direction_class Dropdown.directions[@options[:direction]] end
groupable_class()
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@return [#to_s] the group-related class to assign to the dropdown.
# File lib/bh/classes/dropdown.rb, line 7 def groupable_class Dropdown.groupables[@options[:groupable]] end
id()
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# File lib/bh/classes/dropdown.rb, line 21 def id @options.fetch :id, "dropdown-#{rand 10**10}" end
partial()
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# File lib/bh/classes/dropdown.rb, line 25 def partial @options[:split] ? 'dropdown_split' : 'dropdown' end