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salome-kernel  6.5.0
SALOMEDSImpl_AttributeTreeNode.hxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 //  File   : SALOMEDSImpl_AttributeTreeNode.hxx
00024 //  Author : Sergey RUIN
00025 //  Module : SALOME
00026 //
00027 #ifndef _SALOMEDSImpl_AttributeTreeNode_HeaderFile
00028 #define _SALOMEDSImpl_AttributeTreeNode_HeaderFile
00029 
00030 #include "SALOMEDSImpl_Defines.hxx"
00031 #include "DF_Attribute.hxx"
00032 #include "DF_Label.hxx"
00033 #include <string>
00034 #include "SALOMEDSImpl_GenericAttribute.hxx"
00035 
00036 class SALOMEDSIMPL_EXPORT SALOMEDSImpl_AttributeTreeNode : 
00037   public SALOMEDSImpl_GenericAttribute 
00038 {
00039 public:
00040 
00041   const static std::string& GetDefaultTreeID();
00042   static SALOMEDSImpl_AttributeTreeNode* Set(const DF_Label& L, const std::string& ID);
00043 
00044   SALOMEDSImpl_AttributeTreeNode();
00045   void SetFather(const SALOMEDSImpl_AttributeTreeNode* value);
00046   void SetPrevious(const SALOMEDSImpl_AttributeTreeNode* value);
00047   void SetNext(const SALOMEDSImpl_AttributeTreeNode* value);
00048   void SetFirst(const SALOMEDSImpl_AttributeTreeNode* value);
00049   void SetTreeID(const std::string& value);
00050 
00051   bool Append(SALOMEDSImpl_AttributeTreeNode* value);  
00052   bool Prepend(SALOMEDSImpl_AttributeTreeNode* value);
00053   bool Remove();
00054   bool InsertBefore(SALOMEDSImpl_AttributeTreeNode* value);
00055   bool InsertAfter(SALOMEDSImpl_AttributeTreeNode* value);
00056 
00057   SALOMEDSImpl_AttributeTreeNode* GetFather() const { return myFather; }
00058   SALOMEDSImpl_AttributeTreeNode* GetPrevious() const { return myPrevious; }
00059   SALOMEDSImpl_AttributeTreeNode* GetNext() const { return myNext; }
00060   SALOMEDSImpl_AttributeTreeNode* GetFirst() const { return myFirst; }
00061 
00062   bool HasFather() { return (myFather); }
00063   bool HasPrevious() { return (myPrevious); }
00064   bool HasNext() {return (myNext); }
00065   bool HasFirst() { return (myFirst); }
00066   const std::string& GetTreeID() { return ID(); }
00067   int Depth() const;
00068   bool IsRoot() const ;
00069   SALOMEDSImpl_AttributeTreeNode* Root() const;
00070   bool IsAscendant (const SALOMEDSImpl_AttributeTreeNode* ofTN) const;
00071   bool IsDescendant(const SALOMEDSImpl_AttributeTreeNode* value) const;
00072   bool IsFather(const SALOMEDSImpl_AttributeTreeNode* value) const;
00073   bool IsChild(const SALOMEDSImpl_AttributeTreeNode* value) const;
00074 
00075   virtual std::string Save();
00076   virtual void Load(const std::string&); 
00077   virtual std::string Type(); 
00078 
00079   const std::string& ID() const;
00080   void Restore(DF_Attribute* with) ;
00081   void Paste(DF_Attribute* into);
00082   DF_Attribute* NewEmpty() const;
00083   ~SALOMEDSImpl_AttributeTreeNode() {;}
00084 
00085   virtual void AfterAddition();
00086   virtual void BeforeForget();
00087 
00088 private:
00089 
00090   std::string myTreeID; 
00091   SALOMEDSImpl_AttributeTreeNode* myFather;
00092   SALOMEDSImpl_AttributeTreeNode* myPrevious;
00093   SALOMEDSImpl_AttributeTreeNode* myNext;
00094   SALOMEDSImpl_AttributeTreeNode* myFirst;
00095 
00096   friend class SALOMEDSImpl_ChildNodeIterator;
00097 
00098 };
00099 
00100 #endif