Class: WR::Splitter::Pane

Inherits:
Array
  • Object
show all
Defined in:
lib/wrb/components/splitter.rb

Instance Method Summary collapse

Constructor Details

#initialize(onr) ⇒ Pane

Returns a new instance of Pane.



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# File 'lib/wrb/components/splitter.rb', line 10

def initialize(onr)
  @owner = onr
end

Instance Method Details

#<<(arg) ⇒ Object 



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# File 'lib/wrb/components/splitter.rb', line 14

def <<(arg)
  if arg.is_a?(Splitter)
    raise "Already other control exixts in this pane." if self.size>0
    arg.mother = @owner
  end
  if @owner.parent && !@owner.parent.controls.index(arg)
    if @owner.respond_to?(:owner)
      super(@owner.owner << arg)
    else
      super(@owner.parent.controls << arg)
    end
  else
    super
  end
  class << arg
    attr_reader :__ownedbysplitter
  end
  self.uniq!
  @owner.__send__(:_resize_panes) if @owner.alive? #; dpp @owner.name, arg.name, arg.x
  arg
end

#clear ⇒ Object 



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# File 'lib/wrb/components/splitter.rb', line 48

def clear()
  self.each{|i| i.margin=nil}
  super
end

#delete(arg) ⇒ Object 



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# File 'lib/wrb/components/splitter.rb', line 36

def delete(arg)
  if arg.is_a?(Splitter)
    arg.delete
  else
    arg.margin = nil
  end
  class << arg
    undef :__ownedbysplitter
  end
  super
end