Class: Bowline::Binders::Collection

Inherits:
Base show all
Defined in:
lib/bowline/binders/collection.rb

Defined Under Namespace

Classes: ItemsProxy

Instance Attribute Summary

Attributes inherited from Base

#element, #item

Class Method Summary collapse

Methods inherited from Base

#dom, elements, format_event, inherited, #initialize, instance, jquery, #jquery, #js, js, loading, #logger, logger, observer, #observer, params, params=, setup, show_view, #show_view, trigger, #trigger

Constructor Details

This class inherits a constructor from Bowline::Binders::Base

Class Method Details

.find(id) ⇒ Object 



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# File 'lib/bowline/binders/collection.rb', line 51

def find(id)
  @items.real.find {|item| 
    item.__id__ == id
  }
end

.item_sync! ⇒ Object 



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# File 'lib/bowline/binders/collection.rb', line 39

def item_sync!
  return unless @items && @elements
  value = @items.real.map {|item|
    hash = item.to_js
    hash.merge!({:_id => item.__id__})
    hash.stringify_keys 
  }
  @elements.each {|i|
    i.updateCollection(value) 
  }
end

.items ⇒ Object 



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# File 'lib/bowline/binders/collection.rb', line 33

def items
  @items ||= ItemsProxy.new {
    self.item_sync!
  }
end

.items=(args) ⇒ Object 



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# File 'lib/bowline/binders/collection.rb', line 25

def items=(args)
  if args
    items.replace(args)
  else
    items.clear
  end
end