Class: ActiveScaffold::DataStructures::NestedInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/active_scaffold/data_structures/nested_info.rb

Direct Known Subclasses

NestedInfoAssociation, NestedInfoScope

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model, session_info) ⇒ NestedInfo 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 25

def initialize(model, session_info)
  @parent_model = session_info[:parent_model]
  @parent_id = session_info[:parent_id]
  @parent_scaffold = session_info[:parent_scaffold]
end

Instance Attribute Details

#association ⇒ Object

Returns the value of attribute association.



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 23

def association
  @association
end

#child_association ⇒ Object

Returns the value of attribute child_association.



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 23

def child_association
  @child_association
end

#constrained_fields ⇒ Object

Returns the value of attribute constrained_fields.



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 23

def constrained_fields
  @constrained_fields
end

#parent_id ⇒ Object

Returns the value of attribute parent_id.



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 23

def parent_id
  @parent_id
end

#parent_model ⇒ Object

Returns the value of attribute parent_model.



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 23

def parent_model
  @parent_model
end

#parent_scaffold ⇒ Object

Returns the value of attribute parent_scaffold.



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 23

def parent_scaffold
  @parent_scaffold
end

#scope ⇒ Object

Returns the value of attribute scope.



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 23

def scope
  @scope
end

Class Method Details

.get(model, session_storage) ⇒ Object 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 3

def self.get(model, session_storage)
  if session_storage[:nested].nil? 
    nil
  else
    session_info = session_storage[:nested].clone
    begin
      session_info[:parent_scaffold] = "#{session_info[:parent_scaffold].to_s.camelize}Controller".constantize
      session_info[:parent_model] = session_info[:parent_scaffold].active_scaffold_config.model
      session_info[:association] = session_info[:parent_model].reflect_on_association(session_info[:name])
      unless session_info[:association].nil?
        ActiveScaffold::DataStructures::NestedInfoAssociation.new(model, session_info)
      else
        ActiveScaffold::DataStructures::NestedInfoScope.new(model, session_info)
      end
    rescue ActiveScaffold::ControllerNotFound
      nil
    end
  end
end

Instance Method Details

#belongs_to? ⇒ Boolean 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 45

def belongs_to?
  false
end

#habtm? ⇒ Boolean 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 41

def habtm?
  false 
end

#has_one? ⇒ Boolean 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 49

def has_one?
  false
end

#new_instance? ⇒ Boolean 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 31

def new_instance?
  result = @new_instance.nil?
  @new_instance = false
  result
end

#parent_scope ⇒ Object 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 37

def parent_scope
  parent_model.find(parent_id)
end

#readonly? ⇒ Boolean 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 53

def readonly?
  false
end

#sorted? ⇒ Boolean 



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# File 'lib/active_scaffold/data_structures/nested_info.rb', line 57

def sorted?
  false
end