Class: Conjoin::FormBuilder::SelectInput

Inherits:
Input
  • Object
show all
Defined in:
lib/conjoin/inputs/select.rb

Direct Known Subclasses

StateInput, YearInput

Instance Attribute Summary

Attributes inherited from Input

#app, #data, #options, #record

Instance Method Summary collapse

Methods inherited from Input

#errors?, #id, #initialize, #nested_name, #render

Constructor Details

This class inherits a constructor from Conjoin::FormBuilder::Input

Instance Method Details

#display ⇒ Object 



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# File 'lib/conjoin/inputs/select.rb', line 15

def display
  append_button = options.delete :append_button
  if options[:multiple]
    options[:name] += '[]'
  end

  content = mab do
    # automatically add a prompt by default
    options[:prompt] = 'true' unless options.key? :prompt
    options[:class] += ' selectize' unless options.delete(:selectize) == false
    selected_value = options.delete :value

    select options do
      opts = {
        value: ''
      }

      if prompt = options.delete(:prompt)
        opts['selected'] = 'selected' unless selected_value
        option opts do
          text! prompt.to_s == 'true' ? 'Please Choose One.' : prompt
        end
      end

      if not options[:group]
        select_options.invert.each do |name, value|
          option render_opts(value, selected_value, opts) do
            text (name != name.upcase ? name.titleize : name)
          end
        end
      else
        select_options.each do |group_select, group|
          optgroup label: group.to_s.titleize do
            group_select.each do |value, name|
              option render_opts(value, selected_value, opts) do
                text name.titleize
              end
            end
          end
        end
      end
    end
  end

  if not append_button
    content
  else
    mab do
      div class: 'input-group' do
        text! content
        div class: 'input-group-btn' do
          button class: 'btn btn-primary', type: 'button', 'on-click-get' => append_button[:href] do
            text append_button[:text]
          end
        end
      end
    end
  end
end

#render_opts(value, selected_value, opts) ⇒ Object 



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# File 'lib/conjoin/inputs/select.rb', line 75

def render_opts value, selected_value, opts
  opts = {
    value: value
  }
  if selected_value.is_a? ActiveRecord::Associations::CollectionProxy
    opts['selected'] = 'selected' if selected_value.map(&:id).include? value
  elsif selected_value.is_a? Array
    opts['selected'] = 'selected' if selected_value.include? value.to_s
  else
    opts['selected'] = 'selected' if selected_value.to_s == value.to_s
  end

  opts
end

#select_options ⇒ Object 



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# File 'lib/conjoin/inputs/select.rb', line 4

def select_options
  values_select = {}
  values        = data.record_class.send(data.field_name).values

  values.each do |value|
    values_select[value] = value
  end

  values_select
end