# File tk/lib/tkextlib/blt/tabset.rb, line 19
      def self.id2obj(tabset, id)
        tpath = tabset.path
        return id unless TabID_TBL[tpath]
        TabID_TBL[tpath][id]? TabID_TBL[tpath]: id
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 43
      def initialize(parent, pos, name, keys)
        @t = parent
        @tpath = parent.path
        if name
          @path = @id = name
          TabID_TBL[@tpath] = {} unless TabID_TBL[@tpath]
          TabID_TBL[@tpath][@id] = self

          unless (list(tk_call(@tpath, 'tab', 'names', @id)).empty?)
            if pos
              idx = tk_call(@tpath, 'index', '-name', @id)
              if pos.to_s == 'end'
                tk_call(@tpath, idx, 'moveto', 'after', 'end')
              else
                tk_call(@tpath, idx, 'moveto', 'before', pos)
              end
            end
            tk_call(@tpath, 'tab', 'configure', @id, keys)
            return
          end

        else
          @path = @id = TabsetTab_ID.join(TkCore::INTERP._ip_id_)
          TabID_TBL[@tpath] = {} unless TabID_TBL[@tpath]
          TabID_TBL[@tpath][@id] = self
          TabsetTab_ID[1].succ!
        end

        pos = 'end' unless pos
        tk_call(@tpath, 'insert', pos, @id, keys)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 25
      def self.new(parent, pos=nil, name=nil, keys={})
        if pos.kind_of?(Hash)
          keys = pos
          name = nil
          pos  = nil
        end
        if name.kind_of?(Hash)
          keys = name
          name = nil
        end

        if name && TabID_TBL[parent.path] && TabID_TBL[parent.path][name]
          TabID_TBL[parent.path][name]
        else
          super(parent, pos, name, keys)
        end
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 79
      def bind(context, *args)
        # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
        if TkComm._callback_entry?(args[0]) || !block_given?
          cmd = args.shift
        else
          cmd = Proc.new
        end
        @t.tab_bind(@id, context, cmd, *args)
        self
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 93
      def bind_append(context, *args)
        # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
        if TkComm._callback_entry?(args[0]) || !block_given?
          cmd = args.shift
        else
          cmd = Proc.new
        end
        @t.tab_bind_append(@id, context, cmd, *args)
        self
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 103
      def bind_remove(context)
        @t.tab_bind_remove(@id, context)
        self
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 107
      def bindinfo(context=nil)
        @t.tab_bindinfo(@id, context)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 111
      def cget(*args)
        @t.tab_cget(@id, *args)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 117
      def configinfo(*args)
        @t.tab_configinfo(@id, *args)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 114
      def configure(*args)
        @t.tab_configure(@id, *args)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 120
      def current_configinfo(*args)
        @t.current_tab_configinfo(@id, *args)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 124
      def delete()
        @t.delete(@id)
        TabID_TBL[@tpath].delete(@id)
        self
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 134
      def focus()
        @t.focus(self.index)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 130
      def get_name()
        @id.dup
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 138
      def index()
        @t.index_name(@id)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 142
      def invoke()
        @t.invoke(self.index)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 149
      def move_after(idx)
        @t.move_after(self.index, idx)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 146
      def move_before(idx)
        @t.move_before(self.index, idx)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 153
      def perforation_highlight(mode)
        @t.perforation.highlight(self.index, mode)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 156
      def perforation_invoke()
        @t.perforation.invoke(self.index)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 160
      def see()
        @t.see(self.index)
      end

# File tk/lib/tkextlib/blt/tabset.rb, line 164
      def tearoff(name=None)
        @t.tab_tearoff(self.index, *args)
      end