Class: EditableText::MainController

Inherits:
Volt::ModelController
  • Object
show all
Defined in:
app/editable-text/controllers/main_controller.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#section ⇒ Object

Returns the value of attribute section.



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# File 'app/editable-text/controllers/main_controller.rb', line 3

def section
  @section
end

Instance Method Details

#body_element ⇒ Object 



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# File 'app/editable-text/controllers/main_controller.rb', line 10

def body_element
  Element.find('body')
end

#edit(event) ⇒ Object 



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# File 'app/editable-text/controllers/main_controller.rb', line 34

def edit(event)
  if event.key_code == 13
    #for some reason .stop or stop_propagation thow the following error:
    #undefined method `stop_propagation' for #<Volt::JSEvent:7672>

    #event.stop_propagation

    toggle_editing
  end
end

#index ⇒ Object 



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# File 'app/editable-text/controllers/main_controller.rb', line 6

def index
  self.toggled = false
end

#size ⇒ Object 



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# File 'app/editable-text/controllers/main_controller.rb', line 53

def size
  return attrs.value.size
end

#toggle_editing ⇒ Object 



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# File 'app/editable-text/controllers/main_controller.rb', line 14

def toggle_editing
  self.toggled = !toggled

  if toggled
    # Editing enabled, bind a listener for when they click on the document to disable
    # it again.
    body_element.on('click.editabletext') do |event|
      # Find the id for the text field inside of this component.
      clicked_id = Element.find(section.container_node).find('input').id

      if clicked_id != event.target.id
        # Didn't click inside of the edit text field, toggle back.
        toggle_editing
      end
    end
  else
    body_element.off('click.editabletext')
  end
end

#value ⇒ Object 



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# File 'app/editable-text/controllers/main_controller.rb', line 49

def value
  return attrs.value
end

#value=(newvalue) ⇒ Object 



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# File 'app/editable-text/controllers/main_controller.rb', line 45

def value=(newvalue)
  attrs.value = newvalue
end