Class: LazyForm::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/lazy_form.rb

Constant Summary collapse

BUTTONS = 
%w(button image reset submit)
INPUT_TYPES = 
[
  'color',
  'date',
  'datetime',
  'email',
  'file',
  'hidden',
  'month',
  'number',
  'password',
  'radio',
  'range',
  'search',
  'tel',
  'text',
  'time',
  'url',
  'week'
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/lazy_form.rb', line 86

def initialize(object)
  @object = object
end

Instance Attribute Details

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/lazy_form.rb', line 84

def object
  @object
end

Instance Method Details

#checkbox(object_attribute, attributes = {}) ⇒ Object 



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# File 'lib/lazy_form.rb', line 98

def checkbox(object_attribute, attributes = {})
  attributes[:id] ||= as_id object_attribute
  attributes[:name] ||= as_name object_attribute
  attributes[:type] = 'checkbox'
  begin
    attributes[:checked] = :checked if object.send object_attribute
  rescue NoMethodError
  end

  Tag.new 'input', attributes
end

#datetime_local(object_attribute, attributes = {}) ⇒ Object 



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# File 'lib/lazy_form.rb', line 110

def datetime_local(object_attribute, attributes = {})
  attributes[:id] ||= as_id object_attribute
  attributes[:name] ||= as_name object_attribute
  attributes[:type] = 'datetime-local'
  begin
    attributes[:value] ||= object.send object_attribute
  rescue NoMethodError
  end

  Tag.new 'input', attributes
end

#label(object_attribute, content = nil, attributes = {}) ⇒ Object 



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# File 'lib/lazy_form.rb', line 137

def label(object_attribute, content = nil, attributes = {})
  attributes[:for] ||= as_id object_attribute

  Tag.new('label', attributes) { escape content }
end

#select(object_attribute, options = {}, attributes = {}) ⇒ Object 



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# File 'lib/lazy_form.rb', line 143

def select(object_attribute, options = {}, attributes = {})
  attributes[:id] ||= as_id object_attribute
  attributes[:name] ||= as_name object_attribute

  Tag.new('select', attributes) { build_options object_attribute, options }
end

#textarea(object_attribute, content = nil, attributes = {}) ⇒ Object 



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# File 'lib/lazy_form.rb', line 150

def textarea(object_attribute, content = nil, attributes = {})
  attributes[:id] ||= as_id object_attribute
  attributes[:name] ||= as_name object_attribute
  content ||= object.send object_attribute

  Tag.new('textarea', attributes) { escape content }
end