Module: Bewildr::ControlTypeAdditions::TabAdditions

Defined in:
lib/bewildr/control_type_additions/tab_additions.rb

Instance Method Summary collapse

Instance Method Details

#select(input) ⇒ Object

Selects the tab whose name matches the input

Raises:



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# File 'lib/bewildr/control_type_additions/tab_additions.rb', line 7

def select(input)
  raise Bewildr::NoSuchTab unless tab_names.include?(input)
  selectable_elements = tabs
  selectable_elements.find {|selectable_element| selectable_element.name == input}.select
end

#selected ⇒ Object

Returns the selected tab



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# File 'lib/bewildr/control_type_additions/tab_additions.rb', line 24

def selected
  tabs.find {|tab| tab.selected?}
end

#tab_names ⇒ Object

Returns a string array containing the names of all the tabs in the tab control



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# File 'lib/bewildr/control_type_additions/tab_additions.rb', line 19

def tab_names
  tabs.collect {|tab| tab.name}
end

#tabs ⇒ Object

Returns an array containing the tab items belonging to the tab control



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# File 'lib/bewildr/control_type_additions/tab_additions.rb', line 14

def tabs
  get(:type => :tab_item, :scope => :children, :how_many => :all)
end