Class: Forma::ComplexField

Inherits:
Field
  • Object
show all
Includes:
FieldHelper
Defined in:
lib/forma/field.rb

Overview

Complex field.

Instance Attribute Summary collapse

Attributes inherited from Field

#actions, #after, #autofocus, #before, #child_model_name, #height, #hint, #i18n, #icon, #label, #model, #model_name, #name, #parent, #readonly, #required, #tag, #url, #width

Instance Method Summary collapse

Methods included from FieldHelper

#boolean_field, #combo_field, #complex_field, #date_field, #email_field, #image_field, #map_field, #number_field, #password_field, #select_field, #subform, #text_field

Methods inherited from Field

#action, #id, #localization_key, #localized_hint, #localized_label, #name_as_chain, #parameter_name, #to_html

Methods included from Html

attr, el

Methods included from Utils

extract_value, #simple_value, singular_name

Constructor Details

#initialize(h = {}) ⇒ ComplexField

Returns a new instance of ComplexField.



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# File 'lib/forma/field.rb', line 142

def initialize(h = {})
  h = h.symbolize_keys
  @fields = h[:fields] || []
  super(h)
end

Instance Attribute Details

#fields ⇒ Object (readonly)

Returns the value of attribute fields.



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# File 'lib/forma/field.rb', line 140

def fields
  @fields
end

Instance Method Details

#add_field(f) ⇒ Object 



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# File 'lib/forma/field.rb', line 148

def add_field(f)
  @fields << f
end

#edit_element(val) ⇒ Object 



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# File 'lib/forma/field.rb', line 161

def edit_element(val)
  el(
    'div',
    attrs: { class: 'ff-complex-field' },
    children: @fields.zip(val).map { |fv|
      el(
        'div',
        attrs: { class: 'ff-field' },
        children: [ fv[0].edit_element(fv[1]) ]
      )
    }
  )
end

#value ⇒ Object 



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# File 'lib/forma/field.rb', line 152

def value
  val = super
  if val then val
  else
    @fields.each { |f| f.model = self.model }
    @fields.map { |f| f.value }
  end
end

#view_element(val) ⇒ Object 



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# File 'lib/forma/field.rb', line 175

def view_element(val)
  el(
    'div',
    attrs: { class: 'ff-complex-field' },
    children: @fields.zip(val).map { |fv|
      el(
        'div',
        attrs: { class: 'ff-complex-part' },
        children: [ fv[0].view_element(fv[1]) ]
      )
    }
  )
end