Class: WebUnit::SelectOption

Inherits:
HtmlElem show all
Defined in:
lib/webunit/params.rb

Instance Attribute Summary collapse

Attributes inherited from HtmlElem

#array, #attrs, #children, #data, #name, #tag

Instance Method Summary collapse

Methods inherited from HtmlElem

#append, #extract, #find, #has?, #inspect, #print, #readlink, #search

Constructor Details

#initialize(ah) ⇒ SelectOption

Returns a new instance of SelectOption.



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# File 'lib/webunit/params.rb', line 229

def initialize( ah )
  super( 'option', ah )
  @value = ah["value"]
  @stat = ah.key?( 'selected' ) ? 'on' : 'off'
  @type = 'option'
end

Instance Attribute Details

#stat ⇒ Object (readonly)

Returns the value of attribute stat.



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# File 'lib/webunit/params.rb', line 227

def stat
  @stat
end

Instance Method Details

#deselect ⇒ Object 



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# File 'lib/webunit/params.rb', line 244

def deselect
  @stat = 'off'
end

#multipart_query_data(boundary, name) ⇒ Object 



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# File 'lib/webunit/params.rb', line 254

def multipart_query_data( boundary, name)
  @value = @data unless @value
  value = @value ? @value : ''
  
  if @stat == 'on' and name
    "--#{boundary}\n" +
    %!Content-Disposition: form-data; name="#{CGI::escape(name)}"\n! +
    "\n" +
    value + "\n"
  else
    nil
  end
end

#query_data(name) ⇒ Object 



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# File 'lib/webunit/params.rb', line 248

def query_data( name )
  @value = @data unless @value
  value = @value ? CGI::escape( @value ) : ''
  (@stat == 'on' and name) ? name + '=' + value : nil
end

#select ⇒ Object 



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# File 'lib/webunit/params.rb', line 240

def select
  @stat = 'on'
end

#value ⇒ Object 



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# File 'lib/webunit/params.rb', line 236

def value
  @value ? @value : @data
end