Class: IRuby::Input::Checkbox

Inherits:
Label
  • Object
show all
Defined in:
lib/iruby/input/checkbox.rb

Instance Method Summary collapse

Methods inherited from Label

#widget_label

Methods inherited from Widget

builder, #content, #widget_display, #widget_join

Instance Method Details

#widget_css ⇒ Object 



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# File 'lib/iruby/input/checkbox.rb', line 15

def widget_css
  '.iruby-checkbox-container { margin-left: 10px; }'
end

#widget_html ⇒ Object 



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# File 'lib/iruby/input/checkbox.rb', line 36

def widget_html
  params = {
    :'data-iruby-key' => @key,
    class: 'iruby-checkbox form-control'
  }
  widget_label do
    div **params do
      @options.each do |option|
        label class: 'checkbox-inline' do 
          input(
            name: @key, value: option, type: 'checkbox'
          )
          text option
        end
      end
    end
  end
end

#widget_js ⇒ Object 



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# File 'lib/iruby/input/checkbox.rb', line 19

def widget_js
  <<-JS
    $('.iruby-checkbox input').change(function(){
      var parent = $(this).closest('.iruby-checkbox');
      $(parent).data('iruby-value', []);

      $(parent).find(':checked').each(function(){
        $(parent).data('iruby-value').push($(this).val());
      });

      if ($(parent).data('iruby-value').length == 0) {
        $(parent).data('iruby-value', null);
      }
    });
  JS
end