Class: Lolita::Configuration::Field::Base
Direct Known Subclasses
Array, BigDecimal, Boolean, Date, DateTime, Enum, Float, Hash, Hidden, Integer, Range, String, Symbol, Time
Constant Summary
collapse
- @@default_type =
:string
Instance Attribute Summary collapse
Instance Method Summary
collapse
Methods included from Builder
#build, #builder, #builder=, #builder_default_name, #builder_default_options, #builder_default_state
Constructor Details
#initialize(dbi, name, *args, &block) ⇒ Base
Returns a new instance of Base.
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# File 'lib/lolita/configuration/field.rb', line 37
def initialize dbi,name,*args, &block
@dbi=dbi
self.name = name
options = args ? args. : {}
type = args[0]
self.type = type || @@default_type
self.set_attributes(options)
if block_given?
self.instance_eval(&block)
end
set_default_values
validate
end
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Instance Attribute Details
Returns the value of attribute dbi.
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# File 'lib/lolita/configuration/field.rb', line 34
def dbi
@dbi
end
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#dbi_field ⇒ Object
Returns the value of attribute dbi_field.
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# File 'lib/lolita/configuration/field.rb', line 35
def dbi_field
@dbi_field
end
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#nested_in ⇒ Object
Returns the value of attribute nested_in.
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# File 'lib/lolita/configuration/field.rb', line 34
def nested_in
@nested_in
end
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Instance Method Details
#find_dbi_field ⇒ Object
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# File 'lib/lolita/configuration/field.rb', line 122
def find_dbi_field
@dbi_field ||= self.dbi.fields.detect{|field|
field.name.to_s == @name.to_s || (field.association && field.association.name.to_s == @name.to_s)
}
end
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#match_state_of?(record) ⇒ Boolean
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# File 'lib/lolita/configuration/field.rb', line 73
def match_state_of?(record)
if @on
if @on.respond_to?(:call)
@on.call(record)
elsif @on.respond_to?(:detect)
!!@on.detect{|state| record_state_matches_with(record,state)}
else
record_state_matches_with(record,@on)
end
else
true
end
end
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#name=(value) ⇒ Object
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# File 'lib/lolita/configuration/field.rb', line 69
def name=(value)
@name= value ? value.to_sym : nil
end
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# File 'lib/lolita/configuration/field.rb', line 101
def nested?
!self.nested_in.nil?
end
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#nested_in?(dbi_or_class) ⇒ Boolean
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# File 'lib/lolita/configuration/field.rb', line 105
def nested_in?(dbi_or_class)
if dbi_or_class.respond_to?(:klass)
self.nested_in && self.nested_in.klass==dbi_or_class.klass
else
self.nested_in && self.nested_in.klass==dbi_or_class
end
end
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#record_state_matches_with(record, state) ⇒ Object
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# File 'lib/lolita/configuration/field.rb', line 87
def record_state_matches_with(record,state)
@dbi.switch_record_state(record).state == state
end
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#set_attributes(attributes) ⇒ Object
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# File 'lib/lolita/configuration/field.rb', line 113
def set_attributes(attributes)
excluded_keys = [:name,:type]
attributes.each{|attr,value|
unless excluded_keys.include?(attr.to_sym)
self.send(:"#{attr}=",value)
end
}
end
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#title(new_title = nil) ⇒ Object
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# File 'lib/lolita/configuration/field.rb', line 53
def title(new_title = nil)
if new_title
@title = new_title
end
Lolita::Utils.dynamic_string(@title, :default => @dbi.klass.human_attribute_name(@name))
end
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#type(value = nil) ⇒ Object
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# File 'lib/lolita/configuration/field.rb', line 60
def type value=nil
@type=value.to_s.underscore if value
@type
end
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#type=(value) ⇒ Object
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# File 'lib/lolita/configuration/field.rb', line 65
def type=(value)
@type=value ? value.to_s.underscore : nil
end
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