Module: React::Component

Included in:
ReactiveRecord::WhileLoading
Defined in:
lib/reactive_record/active_record/reactive_record/while_loading.rb

Instance Method Summary collapse

Instance Method Details

#component_did_mount(*args) ⇒ Object 



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# File 'lib/reactive_record/active_record/reactive_record/while_loading.rb', line 230

def component_did_mount(*args)
  original_component_did_mount(*args)
  reactive_record_link_to_enclosing_while_loading_container
  reactive_record_link_set_while_loading_container_class
end

#component_did_update(*args) ⇒ Object 



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# File 'lib/reactive_record/active_record/reactive_record/while_loading.rb', line 238

def component_did_update(*args)
  original_component_did_update(*args)
  reactive_record_link_set_while_loading_container_class
end

#original_component_did_mount ⇒ Object 



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# File 'lib/reactive_record/active_record/reactive_record/while_loading.rb', line 228

def component_did_mount(*args)
  original_component_did_mount(*args)
  reactive_record_link_to_enclosing_while_loading_container
  reactive_record_link_set_while_loading_container_class
end

#original_component_did_update ⇒ Object 



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# File 'lib/reactive_record/active_record/reactive_record/while_loading.rb', line 236

def component_did_update(*args)
  original_component_did_update(*args)
  reactive_record_link_set_while_loading_container_class
end

#reactive_record_link_set_while_loading_container_class ⇒ Object 



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# File 'lib/reactive_record/active_record/reactive_record/while_loading.rb', line 260

def reactive_record_link_set_while_loading_container_class

  %x{

    var node = #{dom_node};
    var while_loading_container_id = $(node).attr('data-reactive_record_enclosing_while_loading_container_id');
    if (while_loading_container_id) {
      var while_loading_container = $('[data-reactive_record_while_loading_container_id='+while_loading_container_id+']');
      var loading = (#{waiting_on_resources} == true);
      if (loading) {
        $(node).addClass('reactive_record_is_loading');
        $(node).removeClass('reactive_record_is_loaded');
        $(while_loading_container).addClass('reactive_record_is_loading');
        $(while_loading_container).removeClass('reactive_record_is_loaded');

      } else if (!$(node).hasClass('reactive_record_is_loaded')) {

        if (!$(node).attr('data-reactive_record_while_loading_container_id')) {
          $(node).removeClass('reactive_record_is_loading');
          $(node).addClass('reactive_record_is_loaded');
        }
        if (!$(while_loading_container).hasClass('reactive_record_is_loaded')) {
          var loading_children = $(while_loading_container).
            find('[data-reactive_record_enclosing_while_loading_container_id='+while_loading_container_id+'].reactive_record_is_loading')
          if (loading_children.length == 0) {
            $(while_loading_container).removeClass('reactive_record_is_loading')
            $(while_loading_container).addClass('reactive_record_is_loaded')
          }
        }

      }

    }
  }

end

#reactive_record_link_to_enclosing_while_loading_container ⇒ Object 



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# File 'lib/reactive_record/active_record/reactive_record/while_loading.rb', line 243

def reactive_record_link_to_enclosing_while_loading_container
  # Call after any component mounts - attaches the containers loading id to this component
  # Fyi, the while_loading container is responsible for setting its own link to itself

  %x{
    var node = #{dom_node};
    if (!$(node).is('[data-reactive_record_enclosing_while_loading_container_id]')) {
      var while_loading_container = $(node).closest('[data-reactive_record_while_loading_container_id]')
      if (while_loading_container.length > 0) {
        var container_id = $(while_loading_container).attr('data-reactive_record_while_loading_container_id')
        $(node).attr('data-reactive_record_enclosing_while_loading_container_id', container_id)
      }
    }
  }

end