Class: Effective::FormInputs::HasMany

Inherits:
Effective::FormInput show all
Defined in:
app/models/effective/form_inputs/has_many.rb

Constant Summary collapse

BLANK = 
''.html_safe

Constants inherited from Effective::FormInput

Effective::FormInput::DEFAULT_FEEDBACK_OPTIONS, Effective::FormInput::DEFAULT_INPUT_GROUP_OPTIONS, Effective::FormInput::EMPTY_HASH, Effective::FormInput::EXCLUSIVE_CLASS_PREFIXES, Effective::FormInput::EXCLUSIVE_CLASS_SUFFIXES, Effective::FormInput::HORIZONTAL_LABEL_OPTIONS, Effective::FormInput::HORIZONTAL_WRAPPER_OPTIONS, Effective::FormInput::INLINE_LABEL_OPTIONS, Effective::FormInput::VERTICAL_WRAPPER_OPTIONS

Instance Attribute Summary

Attributes inherited from Effective::FormInput

#name, #options

Instance Method Summary collapse

Methods inherited from Effective::FormInput

#feedback_options, #hint_options, #initialize, #input_group_options, #label_options, #wrapper_options

Constructor Details

This class inherits a constructor from Effective::FormInput

Instance Method Details

#add? ⇒ Boolean

add: true

Returns:

  • (Boolean) 


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# File 'app/models/effective/form_inputs/has_many.rb', line 45

def add?
  return @add unless @add.nil?

  @add ||= begin
    add = options[:input].delete(:add)
    add.nil? ? true : add
  end
end

#build? ⇒ Boolean

build: true

Returns:

  • (Boolean) 


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# File 'app/models/effective/form_inputs/has_many.rb', line 35

def build?
  return @build unless @build.nil?

  @build ||= begin
    build = options[:input].delete(:build)
    build.nil? ? true : build
  end
end

#can_remove_method ⇒ Object 



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# File 'app/models/effective/form_inputs/has_many.rb', line 80

def can_remove_method
  return @can_remove_method unless @can_remove_method.nil?
  @can_remove_method = (options[:input].delete(:can_remove_method) || false)
end

#collection ⇒ Object 



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# File 'app/models/effective/form_inputs/has_many.rb', line 25

def collection
  Array(options[:input][:collection] || object.send(name))
end

#display ⇒ Object

cards: false



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# File 'app/models/effective/form_inputs/has_many.rb', line 30

def display
  @display ||= (options[:input].delete(:cards) ? :cards : :rows)
end

#errors? ⇒ Boolean

errors: true

Returns:

  • (Boolean) 


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# File 'app/models/effective/form_inputs/has_many.rb', line 55

def errors?
  return @errors unless @errors.nil?

  @errors ||= begin
    errors = options[:input].delete(:errors)
    errors.nil? ? true : errors
  end
end

#input_html_options ⇒ Object 



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# File 'app/models/effective/form_inputs/has_many.rb', line 17

def input_html_options
  { class: 'form-has-many mb-4' }
end

#input_js_options ⇒ Object 



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# File 'app/models/effective/form_inputs/has_many.rb', line 21

def input_js_options
  { sortable: true }
end

#remove? ⇒ Boolean

remove: true

Returns:

  • (Boolean) 


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# File 'app/models/effective/form_inputs/has_many.rb', line 65

def remove?
  return @remove unless @remove.nil?

  @remove ||= begin
    remove = options[:input].delete(:remove)

    if remove != nil
      remove
    else
      opts = (object.class.nested_attributes_options[name] || {})
      opts[:update_only] != true && opts[:allow_destroy] != false
    end
  end
end

#reorder? ⇒ Boolean

reorder: true

Returns:

  • (Boolean) 


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# File 'app/models/effective/form_inputs/has_many.rb', line 86

def reorder?
  return @reorder unless @reorder.nil?

  @reorder ||= begin
    reorder = options[:input].delete(:reorder)

    if reorder != nil
      reorder
    else
      build_resource().class.columns_hash['position']&.type == :integer
    end
  end
end

#to_html(&block) ⇒ Object 



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# File 'app/models/effective/form_inputs/has_many.rb', line 6

def to_html(&block)
  object.send(name).build() if build? && collection.blank?

  errors = (@builder.error(name) if errors?) || BLANK
  can_remove_method

  errors + content_tag(:div, options[:input].except(:collection)) do
    has_many_fields_for(block) + has_many_links_for(block)
  end
end