Class: SuperTable::Tableable

Inherits:
Object
  • Object
show all
Includes:
ViewHelpers
Defined in:
lib/super_table/tableable.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from ViewHelpers

#del, #div, included, #small, #span, #strong, #td, #th, #tr

Constructor Details

#initialize(records) ⇒ Tableable

Returns a new instance of Tableable.



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# File 'lib/super_table/tableable.rb', line 11

def initialize(records)
  self.records = records
end

Instance Attribute Details

#records ⇒ Object

Returns the value of attribute records.



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# File 'lib/super_table/tableable.rb', line 5

def records
  @records
end

Class Method Details

.collection(records_name, options = {}, &block) ⇒ Object 



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# File 'lib/super_table/tableable.rb', line 24

def collection(records_name, options={}, &block)
  parent_klass = ancestors.find { |klass|
    klass.respond_to?(:record_klass) && klass.record_klass.present?
  }
  self.record_klass = if parent_klass
    Class.new(parent_klass.record_klass, &block)
  else
    Class.new(SuperTable::Record, &block)
  end

  define_method(records_name) do
    @collection ||= self.records.map { |record| record_klass.new(record) }
  end

  define_method(:collection) do
    send(records_name)
  end
end

.column(method_name, title, options = {}) ⇒ Object 



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# File 'lib/super_table/tableable.rb', line 19

def column(method_name, title, options={})
  self.columns ||= {}
  self.columns[method_name] = options.merge(title: title)
end

Instance Method Details

#placeholder ⇒ Object 



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# File 'lib/super_table/tableable.rb', line 15

def placeholder; end