wxruby development - Jun 2007 - [ wxruby-Bugs-11708 ] Wx::TreeCtrl#on_compare_items can not work

Bugs item #11708, was opened at 2007-06-20 06:53
You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=218&aid=11708&group_id=35

Category: Incorrect behavior
Group: v0.4
Status: Open
Resolution: None
Priority: 3
Submitted By: Nobody (None)
Assigned to: Kevin Smith (qualitycode)
Summary: Wx::TreeCtrl#on_compare_items can not work

Initial Comment:
require "wx"


class MyTreeCtrl < Wx::TreeCtrl
    def initialize(parent)
       super parent, -1, Wx::DEFAULT_POSITION, Wx::DEFAULT_SIZE, 
Wx::TR_DEFAULT_STYLE  | Wx::TR_EDIT_LABELS
    end
    
    def on_compare_items(item1, item2)
       raise   #no raise
    end
end


class MyFrame < Wx::Frame
  def initialize(title)
    super(nil, -1, title)
    @tree=MyTreeCtrl.new(self)
    @root = @tree.add_root("The Root Item")
    0.upto(15) do |x|
           child= @tree.append_item(@root, "Item " + x.to_s())
           @tree.sort_children(child)
    end
    @tree.sort_children(@root )
  end
end

class MyApp < Wx::App
  def on_init
    $frame = MyFrame.new("Minimal wxRuby App")
	  $frame.show
    return true
  end
  
  def on_fatal_exception
    puts("on_fatal_exception")
  end
  
  def on_exit
    puts("on_exit")
    return super
  end
end

a = MyApp.new
a.main_loop()
GC.start


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You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=218&aid=11708&group_id=35