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exotkTree_TreeUpdator.hxx

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//   exotkTree_TreeUpdator.hxx
//    Copyright (C) 2001  Stephane Routelous
//
//    This file is part of exoTK.
//
//    exoTK 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.
//
//    exoTK 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.
//
//    You should have received a copy of the GNU General Public License
//    along with exoTK; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#ifndef _exotkTree_TreeUpdator_HeaderFile
#define _exotkTree_TreeUpdator_HeaderFile

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#ifndef  _Standard_TypeDef_HeaderFile
#include <Standard_TypeDef.hxx>
#endif
#ifndef  _Handle_exotkTree_Tree_HeaderFile
#include <Handle_exotkTree_Tree.hxx>
#endif

class Handle_exotkTree_TreeNode;

class exotkTree_TreeUpdator  
{
protected:

        Standard_EXPORT exotkTree_TreeUpdator();
public:

        Standard_EXPORT virtual ~exotkTree_TreeUpdator();


        Standard_EXPORT virtual void SetTree(const Handle_exotkTree_Tree& aTree) = 0;


        Standard_EXPORT virtual Standard_Boolean ExpandNode(const Handle_exotkTree_TreeNode& aNodeToExpand,const Standard_Boolean Recursive) = 0;

        Standard_EXPORT virtual Standard_Boolean CollapseNode(const Handle_exotkTree_TreeNode& aNodeToCollapse) = 0;

        Standard_EXPORT virtual Standard_Boolean ToggleExpansion(const Handle_exotkTree_TreeNode& aNodeToToggle,const Standard_Boolean Recursive) = 0;


        Standard_EXPORT virtual Standard_Boolean SetVisible(const Handle_exotkTree_TreeNode& aNode) = 0;


        Standard_EXPORT virtual Standard_Boolean UpdateNode(const Handle_exotkTree_TreeNode& aNodeToUpdate) = 0;

        Standard_EXPORT virtual void NotifyInsertItem(const Handle_exotkTree_TreeNode& aParentNode,const Handle_exotkTree_TreeNode& anInsertedNode,const Handle_exotkTree_TreeNode& aPositionNode) = 0;

protected:
        Handle_exotkTree_Tree myTree;
};

#endif 

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