Class: Mechanize::Form::Option

Inherits:
Object
  • Object
show all
Defined in:
lib/mechanize/form/option.rb

Overview

This class contains an option found within SelectList. A SelectList can have many Option classes associated with it. An option can be selected by calling Option#tick, or Option#click.

To select the first option in a list:

select_list.first.tick

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node, select_list) ⇒ Option

Returns a new instance of Option.

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# File 'lib/mechanize/form/option.rb', line 17 def initialize(node, select_list) @node = node @text = node.inner_text @value = Mechanize::Util.html_unescape(node['value'] || node.inner_text) @selected = node.has_attribute? 'selected' @select_list = select_list # The select list this option belongs to end

Instance Attribute Details

#node ⇒ Object (readonly)

Returns the value of attribute node.

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# File 'lib/mechanize/form/option.rb', line 12 def node @node end

#select_list ⇒ Object (readonly)

Returns the value of attribute select_list.

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# File 'lib/mechanize/form/option.rb', line 12 def select_list @select_list end

#selected ⇒ Object (readonly) Also known as: selected?

Returns the value of attribute selected.

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# File 'lib/mechanize/form/option.rb', line 12 def selected @selected end

#text ⇒ Object (readonly)

Returns the value of attribute text.

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# File 'lib/mechanize/form/option.rb', line 12 def text @text end

#value ⇒ Object (readonly) Also known as: to_s

Returns the value of attribute value.

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# File 'lib/mechanize/form/option.rb', line 12 def value @value end

Instance Method Details

#click ⇒ Object

Toggle the selection value of this option

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# File 'lib/mechanize/form/option.rb', line 40 def click unselect_peers @selected = !@selected end

#select ⇒ Object Also known as: tick

Select this option

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# File 'lib/mechanize/form/option.rb', line 26 def select unselect_peers @selected = true end

#unselect ⇒ Object Also known as: untick

Unselect this option

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# File 'lib/mechanize/form/option.rb', line 32 def unselect @selected = false end