Class: Netzke::Basepack::AttrConfig

Inherits:
ActiveSupport::OrderedOptions
  • Object
show all
Defined in:
lib/netzke/basepack/attr_config.rb

Overview

Base for FieldConfig and ColumnConfig

Direct Known Subclasses

ColumnConfig, FieldConfig

Instance Method Summary collapse

Constructor Details

#initialize(c, model_adapter) ⇒ AttrConfig

Returns a new instance of AttrConfig.


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# File 'lib/netzke/basepack/attr_config.rb', line 5

def initialize(c, model_adapter)
  c = {name: c.to_s} if c.is_a?(Symbol) || c.is_a?(String)
  c[:name] = c[:name].to_s
  self.replace(c)

  @model_adapter = model_adapter
end

Instance Method Details

#association? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'lib/netzke/basepack/attr_config.rb', line 17

def association?
  @model_adapter.association_attr?(self)
end

#primary? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'lib/netzke/basepack/attr_config.rb', line 13

def primary?
  @model_adapter.primary_key_attr?(self)
end

#set_defaults ⇒ Object 


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# File 'lib/netzke/basepack/attr_config.rb', line 21

def set_defaults
  set_read_only if read_only.nil?
end

#set_read_only ⇒ Object 


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# File 'lib/netzke/basepack/attr_config.rb', line 25

def set_read_only
  self.read_only = primary? ||
    !responded_to_by_model? &&
    !association?
  self.delete(:read_only) if read_only == false
end