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exotkTree_Tree.hxx

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//   exotkTree_Tree.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_Tree_HeaderFile
#define _exotkTree_Tree_HeaderFile
#pragma warning( disable : 4786)  

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#ifndef  _MMgt_TShared_HeaderFile
#include <MMgt_TShared.hxx>
#endif
#ifndef  _Handle_exotkTree_Tree_HeaderFile
#include <Handle_exotkTree_Tree.hxx>
#endif
#ifndef  _Handle_exotkTree_TreeNode_HeaderFile
#include <Handle_exotkTree_TreeNode.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
class TCollection_AsciiString;
class exotkTree_TreeUpdator;

#ifndef _LIST_
#include <list>
#endif

class exotkTree_Tree : public MMgt_TShared  
{
public:

    inline void* operator new(size_t,void* anAddress) 
      {
        return anAddress;
      }

    inline void* operator new(size_t size) 
      { 
        return Standard::Allocate(size); 
      }

    inline void  operator delete(void *anAddress) 
      { 
        if (anAddress) Standard::Free((Standard_Address&)anAddress); 
      }

        Standard_EXPORT exotkTree_Tree();

        Standard_EXPORT virtual ~exotkTree_Tree();


        Standard_EXPORT virtual void SetRoot(const Handle_exotkTree_TreeNode& aRoot);

        Standard_EXPORT virtual Handle_exotkTree_TreeNode Root();


        Standard_EXPORT virtual void SetData(const Handle_Standard_Transient& aData);

        Standard_EXPORT virtual Handle_Standard_Transient Data();

        Standard_EXPORT virtual Standard_Boolean HasData();


        Standard_EXPORT virtual TCollection_AsciiString Dump();



        Standard_EXPORT virtual Standard_Boolean RemoveUpdator(exotkTree_TreeUpdator* anUpdatorToRemove);

        Standard_EXPORT virtual Standard_Boolean AddUpdator(exotkTree_TreeUpdator* anUpdatorToAdd);


        Standard_EXPORT virtual Standard_Boolean Expand(const Handle_exotkTree_TreeNode& aNodeToExpand,const Standard_Boolean Recursive);

        Standard_EXPORT virtual Standard_Boolean Collapse(const Handle_exotkTree_TreeNode& aNodeToCollapse);

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

        Standard_EXPORT virtual Standard_Boolean SetVisible(const Handle_exotkTree_TreeNode& aNode);

        Standard_EXPORT virtual Standard_Boolean UpdateNode(const Handle_exotkTree_TreeNode& aNodeToUpdate);


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

        Standard_EXPORT friend Handle_Standard_Type& exotkTree_Tree_Type_();

        Standard_EXPORT const Handle_Standard_Type& DynamicType() const;

        Standard_EXPORT Standard_Boolean IsKind(const Handle_Standard_Type&) const;

protected:

        Standard_EXPORT virtual Standard_Boolean UpdatorExists(exotkTree_TreeUpdator* anUpdatorToCheck);

        Standard_EXPORT virtual TCollection_AsciiString DumpRec(const Handle_exotkTree_TreeNode& aNode,const Standard_Integer level = 0);

        Handle_exotkTree_TreeNode myRoot;
        Handle_Standard_Transient myData;

        std::list<exotkTree_TreeUpdator*> myUpdators;
};

#endif 

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