Class: Tabulous::Tabset

Inherits:
Object
  • Object
show all
Defined in:
lib/tabulous/tabset.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Tabset

Returns a new instance of Tabset.



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# File 'lib/tabulous/tabset.rb', line 4

def initialize
  @tabs = []
end

Instance Method Details

#active_primary_tab(view) ⇒ Object 



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# File 'lib/tabulous/tabset.rb', line 23

def active_primary_tab(view)
  for tab in primary_tabs
    return tab if tab.active?(view)
  end
  nil
end

#add_tab(tab) ⇒ Object 



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# File 'lib/tabulous/tabset.rb', line 8

def add_tab(tab)
  if @tabs.map(&:name).include?(tab.name)
    raise TabNameError, "There is already a tab named '#{tab.name}'."
  end
  @tabs << tab
end

#primary_tabs ⇒ Object 



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# File 'lib/tabulous/tabset.rb', line 19

def primary_tabs
  @tabs.reject(&:subtab?)
end

#tabs ⇒ Object 



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# File 'lib/tabulous/tabset.rb', line 15

def tabs
  @tabs
end

#visible_subtabs(view) ⇒ Object 



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# File 'lib/tabulous/tabset.rb', line 30

def visible_subtabs(view)
  if active_primary_tab(view).nil?
    []
  else
    active_primary_tab(view).subtabs.select{|subtab| subtab.visible?(view)}
  end
end