Class: Aurita::GUI::Fieldset

Inherits:
Element
  • Object
show all
Defined in:
lib/aurita-gui/form/fieldset.rb

Instance Attribute Summary collapse

Attributes inherited from Element

#attrib, #force_closing_tag, #gui_element_id, #parent, #tag

Instance Method Summary collapse

Methods inherited from Element

#+, #<<, #[], #[]=, #add_class, #aurita_gui_element, #clear_floating, #css_classes, #find_by_dom_id, #get_content, #has_content?, #id, #id=, #inspect, #js_init_code, #method_missing, #recurse, #remove_class, #set_content, #swap, #to_ary, #touch, #touched?, #type=, #untouch

Methods included from Marshal_Helper_Class_Methods

#marshal_load

Methods included from Marshal_Helper

#marshal_dump

Constructor Details

#initialize(params, &block) ⇒ Fieldset

Returns a new instance of Fieldset.



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
 
# File 'lib/aurita-gui/form/fieldset.rb', line 22

def initialize(params, &block)
  params[:tag]       = :fieldset
  params[:id]        = params[:name] unless params[:id]
  @name              = params[:name]
  @fields            = []
  @elements          = []
  @element_map       = {}
  @field_decorator   = Aurita::GUI::Form_Field_Wrapper
  @content_decorator = Aurita::GUI::Form_Content_Wrapper

  if block_given? then
    yield.each { |field_element|
      add(field_element)
    }
  end

  legend_element   = params[:legend]
  legend_element ||= params[:label]
  set_legend(legend_element) if legend_element
  params.delete(:legend)
  params.delete(:label)
  params.delete(:name)
  super(params, &block)

  @content = false
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Aurita::GUI::Element

Instance Attribute Details

#content_dacorator ⇒ Object

Returns the value of attribute content_dacorator.



20
21
22
 
# File 'lib/aurita-gui/form/fieldset.rb', line 20

def content_dacorator
  @content_dacorator
end

#element_map ⇒ Object

Returns the value of attribute element_map.



14
15
16
 
# File 'lib/aurita-gui/form/fieldset.rb', line 14

def element_map
  @element_map
end

#elements ⇒ Object

Returns the value of attribute elements.



16
17
18
 
# File 'lib/aurita-gui/form/fieldset.rb', line 16

def elements
  @elements
end

#field_decorator ⇒ Object

Returns the value of attribute field_decorator.



18
19
20
 
# File 'lib/aurita-gui/form/fieldset.rb', line 18

def field_decorator
  @field_decorator
end

#label ⇒ Object Also known as: legend

Returns the value of attribute label.



10
11
12
 
# File 'lib/aurita-gui/form/fieldset.rb', line 10

def label
  @label
end

#legend=(field) ⇒ Object Also known as: set_legend, label=

Sets the attribute legend

Parameters:

  • value —

    the value to set the attribute legend to.



8
9
10
 
# File 'lib/aurita-gui/form/fieldset.rb', line 8

def legend=(value)
  @legend = value
end

#name ⇒ Object

Returns the value of attribute name.



12
13
14
 
# File 'lib/aurita-gui/form/fieldset.rb', line 12

def name
  @name
end

Instance Method Details

#add(field_element) ⇒ Object 



64
65
66
67
68
69
70
 
# File 'lib/aurita-gui/form/fieldset.rb', line 64

def add(field_element)
  @elements << field_element
  @element_map[field_element.name.to_s] = field_element
  @fields   << field_element.name

  touch()
end

#content ⇒ Object 



100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
 
# File 'lib/aurita-gui/form/fieldset.rb', line 100

def content
  return @content if (@content && !@touched)

  @content = fields().map { |field|
    element = @element_map[field.to_s]
    STDERR.puts "What the? #{field.inspect}" unless element
    @field_decorator.new(element) if element
  }

  @content = @content_decorator.new() { @content } 
  @content.add_css_class(:fieldset)

  if @legend then
    @content = HTML.fieldset { @legend + @content }
  else 
    @content = HTML.fieldset { @content} 
  end

  return @content
end

#each(&block) ⇒ Object 



60
61
62
 
# File 'lib/aurita-gui/form/fieldset.rb', line 60

def each(&block)
  @elements.each(&block)
end

#editable! ⇒ Object

Set all form elements to editable mode.



89
90
91
92
93
94
 
# File 'lib/aurita-gui/form/fieldset.rb', line 89

def editable! 
  @elements.each { |e|
    e.editable! 
  }
  touch()
end

#fields ⇒ Object 



77
78
79
 
# File 'lib/aurita-gui/form/fieldset.rb', line 77

def fields
  @fields
end

#fields=(attrib_array) ⇒ Object 



72
73
74
75
 
# File 'lib/aurita-gui/form/fieldset.rb', line 72

def fields=(attrib_array)
  @fields = attrib_array.map { |f| f.to_s }
  touch()
end

#length ⇒ Object 



96
97
98
 
# File 'lib/aurita-gui/form/fieldset.rb', line 96

def length
  @elements.length
end

#readonly! ⇒ Object

Set all elements to readonly rendering mode.



82
83
84
85
86
87
 
# File 'lib/aurita-gui/form/fieldset.rb', line 82

def readonly!
  @elements.each { |e|
    e.readonly!
  }
  touch()
end

#string ⇒ Object Also known as: to_s, to_str 



121
122
123
 
# File 'lib/aurita-gui/form/fieldset.rb', line 121

def string
  content().to_s
end