Class: Symphonia::ModelAttributes::Attribute
- Inherits:
-
Object
- Object
- Symphonia::ModelAttributes::Attribute
show all
- Defined in:
- lib/symphonia/model_attributes/attribute.rb
Instance Attribute Summary collapse
Instance Method Summary
collapse
Constructor Details
#initialize(name, klass, options, formatter) ⇒ Attribute
Returns a new instance of Attribute.
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# File 'lib/symphonia/model_attributes/attribute.rb', line 9
def initialize(name, klass, options, formatter)
@name = name
@klass = klass
@formatter = formatter
@options = options
@format_options = {}
end
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Instance Attribute Details
Returns the value of attribute filter.
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# File 'lib/symphonia/model_attributes/attribute.rb', line 7
def filter
@filter
end
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Returns the value of attribute format_options.
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# File 'lib/symphonia/model_attributes/attribute.rb', line 6
def format_options
@format_options
end
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Returns the value of attribute name.
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# File 'lib/symphonia/model_attributes/attribute.rb', line 5
def name
@name
end
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Returns the value of attribute options.
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# File 'lib/symphonia/model_attributes/attribute.rb', line 5
def options
@options
end
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#sort_column ⇒ Object
Returns the value of attribute sort_column.
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# File 'lib/symphonia/model_attributes/attribute.rb', line 6
def sort_column
@sort_column
end
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Instance Method Details
#default? ⇒ Boolean
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# File 'lib/symphonia/model_attributes/attribute.rb', line 60
def default?
!!@options[:default]
end
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#filter? ⇒ Boolean
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# File 'lib/symphonia/model_attributes/attribute.rb', line 56
def filter?
!!filter
end
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# File 'lib/symphonia/model_attributes/attribute.rb', line 25
def format(view, entity, options = {})
@format_options = options
if @formatter.is_a?(Proc)
@formatter.call(view, self, entity).to_s
else
format_value(view, value(entity), entity)
end
end
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# File 'lib/symphonia/model_attributes/attribute.rb', line 68
def input_field
:text_field
end
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# File 'lib/symphonia/model_attributes/attribute.rb', line 72
def input_options
{}
end
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#required? ⇒ Boolean
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# File 'lib/symphonia/model_attributes/attribute.rb', line 64
def required?
end
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#sort=(sort_options) ⇒ Object
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# File 'lib/symphonia/model_attributes/attribute.rb', line 34
def sort=(sort_options)
t = @klass.arel_table
@sort = true
case sort_options
when false
@sort = false
when Symbol, Array
sort = Array(sort_options).collect { |i| t[i] }
asc_desc = { asc: sort.map { |i| i.asc.to_sql }.join(','), desc: sort.map { |i| i.desc.to_sql }.join(',') }
@sort_column = SortableTable::SortColumnCustomDefinition.new(@name, asc_desc)
when String
asc_desc = { asc: sort_options + ' ASC', desc: sort_options + ' DESC' }
@sort_column = SortableTable::SortColumnCustomDefinition.new(@name, asc_desc)
else
raise "Undefined `sort_options` type: #{sort_options.class.name}"
end
end
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#sort? ⇒ Boolean
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# File 'lib/symphonia/model_attributes/attribute.rb', line 52
def sort?
@sort
end
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# File 'lib/symphonia/model_attributes/attribute.rb', line 17
def title
@klass.human_attribute_name(@name.to_s.remove(/_id$/), @options[:i18n] || {})
end
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#value(entity) ⇒ Object
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# File 'lib/symphonia/model_attributes/attribute.rb', line 21
def value(entity)
entity.send(name)
end
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