Module: Motion::Component::Rendering

Included in:
Motion::Component
Defined in:
lib/motion/component/rendering.rb

Instance Method Summary collapse

Instance Method Details

#awaiting_forced_rerender? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/motion/component/rendering.rb', line 39

def awaiting_forced_rerender?
  @_awaiting_forced_rerender
end

#render_hash ⇒ Object

  • This can be overwritten.

  • It will not be sent to the client.

  • If it doesn’t change every time the component’s state changes, things may fall out of sync unless you also call ‘#rerender!`



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# File 'lib/motion/component/rendering.rb', line 47

def render_hash
  Motion.serializer.weak_digest(self)
end

#render_in(view_context) ⇒ Object

Raises:



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# File 'lib/motion/component/rendering.rb', line 51

def render_in(view_context)
  raise BlockNotAllowedError, self if block_given?

  html =
    _run_action_callbacks(context: :render) {
      _clear_awaiting_forced_rerender!

      view_context.capture { super }
    }

  raise RenderAborted, self unless html

  Motion.markup_transformer.add_state_to_html(self, html)
end

#rerender! ⇒ Object 



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# File 'lib/motion/component/rendering.rb', line 35

def rerender!
  @_awaiting_forced_rerender = true
end