{
 ***************************************************************************
 *                                                                         *
 *   This source is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This code is distributed in the hope that it will be useful, but      *
 *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
 *   General Public License for more details.                              *
 *                                                                         *
 *   A copy of the GNU General Public License is available on the World    *
 *   Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also      *
 *   obtain it by writing to the Free Software Foundation,                 *
 *   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.        *
 *                                                                         *
 ***************************************************************************

  Author: Mattias Gaertner

  Abstract:
    LCL controls for Cody.
}
unit CodyCtrls;

{$mode objfpc}{$H+}

interface

uses
  Classes, SysUtils, ComCtrls, Controls;

type

  { TCodyTreeView }

  TCodyTreeView = class(TTreeView)
  public
    procedure FreeNodeData;
  end;

implementation

{ TCodyTreeView }

procedure TCodyTreeView.FreeNodeData;
var
  Node: TTreeNode;
begin
  BeginUpdate;
  Node:=Items.GetFirstNode;
  while Node<>nil do begin
    if Node.Data<>nil then begin
      TObject(Node.Data).Free;
      Node.Data:=nil;
    end;
    Node:=Node.GetNext;
  end;
  EndUpdate;
end;

end.