Class: ActiveScaffold::DataStructures::NestedInfoAssociation

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

Instance Attribute Summary

Attributes inherited from NestedInfo

#association, #child_association, #constrained_fields, #parent_id, #parent_model, #parent_scaffold, #scope

Instance Method Summary collapse

Methods inherited from NestedInfo

get, #new_instance?, #parent_scope

Constructor Details

#initialize(model, session_info) ⇒ NestedInfoAssociation

Returns a new instance of NestedInfoAssociation.



63
64
65
66
67
 
# File 'lib/active_scaffold/data_structures/nested_info.rb', line 63

def initialize(model, session_info)
  super(model, session_info)
  @association = session_info[:association]
  iterate_model_associations(model)
end

Instance Method Details

#belongs_to? ⇒ Boolean

Returns:

  • (Boolean) 


73
74
75
 
# File 'lib/active_scaffold/data_structures/nested_info.rb', line 73

def belongs_to?
  association.belongs_to?
end

#default_sorting ⇒ Object 



93
94
95
 
# File 'lib/active_scaffold/data_structures/nested_info.rb', line 93

def default_sorting
  association.options[:order]
end

#habtm? ⇒ Boolean

Returns:

  • (Boolean) 


69
70
71
 
# File 'lib/active_scaffold/data_structures/nested_info.rb', line 69

def habtm?
  association.macro == :has_and_belongs_to_many 
end

#has_one? ⇒ Boolean

Returns:

  • (Boolean) 


77
78
79
 
# File 'lib/active_scaffold/data_structures/nested_info.rb', line 77

def has_one?
  association.macro == :has_one
end

#readonly? ⇒ Boolean

Returns:

  • (Boolean) 


81
82
83
84
85
86
87
 
# File 'lib/active_scaffold/data_structures/nested_info.rb', line 81

def readonly?
  if association.options.has_key? :readonly
    association.options[:readonly]
  else
    association.options.has_key? :through
  end
end

#sorted? ⇒ Boolean

Returns:

  • (Boolean) 


89
90
91
 
# File 'lib/active_scaffold/data_structures/nested_info.rb', line 89

def sorted?
  association.options.has_key? :order
end