# File lib/xmpp4r/dataforms/x/data.rb, line 15
15:       def initialize(type=nil)
16:         super()
17:         self.type = type
18:       end

    # File lib/xmpp4r/dataforms/x/data.rb, line 24
24:       def field(var)
25:         each_element { |xe|
26:           return xe if xe.kind_of?(XDataField) and xe.var == var
27:         }
28:         nil
29:       end

    # File lib/xmpp4r/dataforms/x/data.rb, line 31
31:       def fields(including_hidden=false)
32:         fields = []
33:         each_element do |xe|
34:           if xe.kind_of?(XDataField) and (including_hidden or
35:                                           (xe.type != :hidden and xe.type != :fixed))
36:             fields << xe
37:           end
38:         end
39:         fields
40:       end

    # File lib/xmpp4r/dataforms/x/data.rb, line 89
89:       def instructions
90:         fields = []
91:         each_element('instructions') do |xe|
92:           fields << xe
93:         end
94:         fields
95:       end

     # File lib/xmpp4r/dataforms/x/data.rb, line 100
100:       def instructions=(i)
101:         add(XDataInstructions.new(i))
102:       end

    # File lib/xmpp4r/dataforms/x/data.rb, line 74
74:       def title
75:         first_element('title')
76:       end

    # File lib/xmpp4r/dataforms/x/data.rb, line 81
81:       def title=(title)
82:         delete_elements('title')
83:         add_element(XDataTitle.new(title))
84:       end

    # File lib/xmpp4r/dataforms/x/data.rb, line 49
49:       def type
50:         case attributes['type']
51:           when 'cancel' then :cancel
52:           when 'form' then :form
53:           when 'result' then :result
54:           when 'submit' then :submit
55:           else nil
56:         end
57:       end

    # File lib/xmpp4r/dataforms/x/data.rb, line 61
61:       def type=(t)
62:         case t
63:           when :cancel then attributes['type'] = 'cancel'
64:           when :form then attributes['type'] = 'form'
65:           when :result then attributes['type'] = 'result'
66:           when :submit then attributes['type'] = 'submit'
67:           else attributes['type'] = nil
68:         end
69:       end