Class: NitroKit::Textarea

Inherits:
Component
  • Object
show all
Defined in:
app/components/nitro_kit/textarea.rb

Constant Summary collapse

WRAPS = 
%i[soft hard off].freeze
OWNED_ATTRIBUTES = 
%i[
  id name value placeholder disabled readonly required autocomplete rows cols minlength
  maxlength wrap
].freeze

Constants inherited from Component

Component::ADDITIVE_DATA_ATTRIBUTES, Component::COMPONENT_OWNED_DATA_ATTRIBUTES, Component::FORBIDDEN_ATTRIBUTES, Component::RESERVED_DATA_ATTRIBUTES

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id: nil, name: nil, value: nil, placeholder: nil, disabled: false, readonly: false, required: false, autocomplete: nil, rows: nil, cols: nil, minlength: nil, maxlength: nil, wrap: nil, html: {}, aria: {}, data: {}, desperately_need_a_class: nil) ⇒ Textarea

Returns a new instance of Textarea.



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'app/components/nitro_kit/textarea.rb', line 11

def initialize(
  id: nil,
  name: nil,
  value: nil,
  placeholder: nil,
  disabled: false,
  readonly: false,
  required: false,
  autocomplete: nil,
  rows: nil,
  cols: nil,
  minlength: nil,
  maxlength: nil,
  wrap: nil,
  html: {},
  aria: {},
  data: {},
  desperately_need_a_class: nil
)
  @value = value
  disabled = validate_boolean!(:disabled, disabled)
  readonly = validate_boolean!(:readonly, readonly)
  required = validate_boolean!(:required, required)
  rows = validate_positive_integer!(:rows, rows)
  cols = validate_positive_integer!(:cols, cols)
  minlength = validate_non_negative_integer!(:minlength, minlength)
  maxlength = validate_non_negative_integer!(:maxlength, maxlength)
  if minlength && maxlength && minlength > maxlength
    raise ArgumentError, "minlength cannot exceed maxlength"
  end
  wrap = validate_choice!(:wrap, wrap.to_s.to_sym, WRAPS) unless wrap.nil?
  reject_owned_attributes!(html)

  super(
    component: :textarea,
    attributes: {
      id:,
      name:,
      placeholder:,
      disabled:,
      readonly:,
      required:,
      autocomplete:,
      rows:,
      cols:,
      minlength:,
      maxlength:,
      wrap:
    }.compact,
    html:,
    aria:,
    data:,
    desperately_need_a_class:
  )
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.



67
68
69
 
# File 'app/components/nitro_kit/textarea.rb', line 67

def value
  @value
end

Instance Method Details

#view_template ⇒ Object 



69
70
71
 
# File 'app/components/nitro_kit/textarea.rb', line 69

def view_template
  textarea(**root_attributes) { plain(value.to_s) }
end