Class: ActiveAdmin::Inputs::FilterNumericInput

Inherits:
Formtastic::Inputs::NumberInput
  • Object
show all
Includes:
FilterBase
Defined in:
lib/active_admin/inputs/filter_numeric_input.rb

Instance Method Summary collapse

Methods included from FilterBase

#collection_from_options, #humanized_method_name, #input_wrapping, #reflection_for, #required?, #wrapper_html_options

Instance Method Details

#current_filter ⇒ Object

Returns the scope for which we are currently searching. If no search is available it returns the first scope



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 38

def current_filter
  filters[1..-1].inject(filters.first){|a,b| @object.send(b[1].to_sym) ? b : a }[1]
end

#default_filters ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 48

def default_filters
  [ [I18n.t('active_admin.equal_to'), 'eq'],
    [I18n.t('active_admin.greater_than'), 'gt'],
    [I18n.t('active_admin.less_than'), 'lt'] ]
end

#filters ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 42

def filters
  (options[:filters] || default_filters).collect do |scope|
    [scope[0], [method, scope[1]].join("_")]
  end
end

#input_html ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 16

def input_html
  builder.text_field current_filter, input_html_options
end

#input_html_options ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 20

def input_html_options
  { :size => 10, :id => "#{method}_numeric" }
end

#select_html ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 24

def select_html
  template.select_tag '', select_options, select_html_options
end

#select_html_options ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 32

def select_html_options
  { :onchange => "document.getElementById('#{method}_numeric').name = 'q[' + this.value + ']';" }
end

#select_options ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 28

def select_options
  template.options_for_select(filters, current_filter)
end

#to_html ⇒ Object 



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# File 'lib/active_admin/inputs/filter_numeric_input.rb', line 6

def to_html
  input_wrapping do
    [ label_html,
      select_html,
      " ",
      input_html
    ].join("\n").html_safe
  end
end