Class: SimpleForm::Inputs::Base

Inherits:
Object
  • Object
show all
Extended by:
SimpleForm::I18nCache
Includes:
ERB::Util, Components::Errors, Components::HTML5, Components::Hints, Components::LabelInput, Components::Maxlength, Components::MinMax, Components::Pattern, Components::Placeholders, Components::Readonly, Helpers::Autofocus, Helpers::Disabled, Helpers::Readonly, Helpers::Required, Helpers::Validators
Defined in:
lib/simple_form/inputs/base.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from SimpleForm::I18nCache

get_i18n_cache, i18n_cache, reset_i18n_cache

Methods included from Components::Readonly

#readonly

Methods included from Components::Placeholders

#placeholder, #placeholder_text

Methods included from Components::Pattern

#pattern

Methods included from Components::MinMax

#min_max

Methods included from Components::Maxlength

#maxlength

Methods included from Components::LabelInput

#label_input

Methods included from Components::HTML5

#has_required?, #html5, #html5?

Methods included from Components::Hints

#has_hint?, #hint

Methods included from Components::Errors

#error, #has_errors?

Methods included from Helpers::Validators

#has_validators?

Constructor Details

#initialize(builder, attribute_name, column, input_type, options = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/simple_form/inputs/base.rb', line 53

def initialize(builder, attribute_name, column, input_type, options = {})
  super

  options             = options.dup
  @builder            = builder
  @attribute_name     = attribute_name
  @column             = column
  @input_type         = input_type
  @reflection         = options.delete(:reflection)
  @options            = options.reverse_merge!(self.class.default_options)
  @required           = calculate_required

  # Notice that html_options_for receives a reference to input_html_classes.
  # This means that classes added dynamically to input_html_classes will
  # still propagate to input_html_options.
  @html_classes = SimpleForm.additional_classes_for(:input) { additional_classes }

  @input_html_classes = @html_classes.dup
  @input_html_options = html_options_for(:input, input_html_classes).tap do |o|
    o[:readonly]  = true if has_readonly?
    o[:disabled]  = true if has_disabled?
    o[:autofocus] = true if has_autofocus?
  end
end

Instance Attribute Details

#attribute_name ⇒ Object (readonly)

Returns the value of attribute attribute_name.



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# File 'lib/simple_form/inputs/base.rb', line 27

def attribute_name
  @attribute_name
end

#column ⇒ Object (readonly)

Returns the value of attribute column.



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# File 'lib/simple_form/inputs/base.rb', line 27

def column
  @column
end

#html_classes ⇒ Object (readonly)

Returns the value of attribute html_classes.



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# File 'lib/simple_form/inputs/base.rb', line 27

def html_classes
  @html_classes
end

#input_html_classes ⇒ Object (readonly)

Returns the value of attribute input_html_classes.



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# File 'lib/simple_form/inputs/base.rb', line 27

def input_html_classes
  @input_html_classes
end

#input_html_options ⇒ Object (readonly)

Returns the value of attribute input_html_options.



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# File 'lib/simple_form/inputs/base.rb', line 27

def input_html_options
  @input_html_options
end

#input_type ⇒ Object (readonly)

Returns the value of attribute input_type.



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# File 'lib/simple_form/inputs/base.rb', line 27

def input_type
  @input_type
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/simple_form/inputs/base.rb', line 27

def options
  @options
end

#reflection ⇒ Object (readonly)

Returns the value of attribute reflection.



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# File 'lib/simple_form/inputs/base.rb', line 27

def reflection
  @reflection
end

Class Method Details

.disable(*keys) ⇒ Object 



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# File 'lib/simple_form/inputs/base.rb', line 41

def self.disable(*keys)
  options = self.default_options.dup
  keys.each { |key| options[key] = false }
  self.default_options = options
end

.enable(*keys) ⇒ Object 



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# File 'lib/simple_form/inputs/base.rb', line 35

def self.enable(*keys)
  options = self.default_options.dup
  keys.each { |key| options.delete(key) }
  self.default_options = options
end

Instance Method Details

#additional_classes ⇒ Object 



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# File 'lib/simple_form/inputs/base.rb', line 86

def additional_classes
  @additional_classes ||= [input_type, required_class, readonly_class, disabled_class].compact
end

#input ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/simple_form/inputs/base.rb', line 78

def input
  raise NotImplementedError
end

#input_class ⇒ Object 



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# File 'lib/simple_form/inputs/base.rb', line 90

def input_class
  "#{lookup_model_names.join("_")}_#{reflection_or_attribute_name}"
end

#input_options ⇒ Object 



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# File 'lib/simple_form/inputs/base.rb', line 82

def input_options
  options
end