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223 lines
7.2 KiB
C++
223 lines
7.2 KiB
C++
// Created by: DAUTRY Philippe
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// Copyright (c) 1997-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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// --------------------
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// Version: 0.0
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//Version Date Purpose
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// 0.0 Nov 27 1997 Creation
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#include <DDataStd.hxx>
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#include <DDataStd_TreeBrowser.hxx>
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#include <Draw_Display.hxx>
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#include <Draw_Drawable3D.hxx>
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#include <Standard_Type.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TDataStd_Name.hxx>
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#include <TDataStd_TreeNode.hxx>
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#include <TDF.hxx>
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#include <TDF_Label.hxx>
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#include <TDF_Tool.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(DDataStd_TreeBrowser,Draw_Drawable3D)
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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// Communication convention with tcl:
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// tcl waits for a string of characters, being an information list.
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// In this list, each item is separated from another by a separator: '\'.
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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#define TDF_BrowserSeparator1 '\\'
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#define TDF_BrowserSeparator2 ' '
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#define TDF_BrowserSeparator3 '#'
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#define TDF_BrowserSeparator4 ','
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//=======================================================================
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//function : DDesign_TreeNodeBrowser
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//purpose :
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//=======================================================================
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DDataStd_TreeBrowser::DDataStd_TreeBrowser(const TDF_Label& aLabel)
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: myRoot(aLabel)
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{}
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//=======================================================================
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//function : DrawOn
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//purpose :
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//=======================================================================
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void DDataStd_TreeBrowser::DrawOn(Draw_Display& /*dis*/) const
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{ std::cout<<"DDataStd_TreeBrowser"<<std::endl; }
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//=======================================================================
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//function : Copy
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//purpose :
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//=======================================================================
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Handle(Draw_Drawable3D) DDataStd_TreeBrowser::Copy() const
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{ return new DDataStd_TreeBrowser(myRoot); }
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//=======================================================================
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//function : Dump
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//purpose :
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//=======================================================================
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void DDataStd_TreeBrowser::Dump(Standard_OStream& S) const
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{
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S<<"DDataStd_TreeBrowser on a label: "<<std::endl;
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S<<myRoot;
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}
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//=======================================================================
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//function : Whatis
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//purpose :
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//=======================================================================
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void DDataStd_TreeBrowser::Whatis(Draw_Interpretor& I) const
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{ I<<"function browser"; }
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//=======================================================================
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//function : Label
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//purpose :
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//=======================================================================
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void DDataStd_TreeBrowser::Label(const TDF_Label& aLabel)
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{ myRoot = aLabel; }
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//=======================================================================
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//function : Label
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//purpose :
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//=======================================================================
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TDF_Label DDataStd_TreeBrowser::Label() const
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{ return myRoot; }
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//=======================================================================
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//function : OpenRoot
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//purpose :
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//=======================================================================
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TCollection_AsciiString DDataStd_TreeBrowser::OpenRoot() const
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{
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TCollection_AsciiString list;
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Handle(TDataStd_TreeNode) TN;
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if (myRoot.FindAttribute (TDataStd_TreeNode::GetDefaultTreeID(),TN)) {
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OpenNode(TN,list);
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}
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return list;
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}
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//=======================================================================
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//function : OpenNode
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//purpose :
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// the items are separated by "\\".
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//=======================================================================
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TCollection_AsciiString DDataStd_TreeBrowser::OpenNode(const TDF_Label& aLabel) const
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{
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TCollection_AsciiString list;
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Handle(TDataStd_TreeNode) nodeToOpen;
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if (aLabel.FindAttribute(TDataStd_TreeNode::GetDefaultTreeID(), nodeToOpen)) {
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Standard_Boolean split = Standard_False;
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Handle(TDataStd_TreeNode) current = nodeToOpen->First();
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while (!current.IsNull()) {
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if (split) list.AssignCat(TDF_BrowserSeparator1);
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OpenNode(current,list);
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split = Standard_True;
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current = current->Next();
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}
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}
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return list;
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}
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//=======================================================================
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//function : OpenNode
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//purpose :
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// An item is composed as follows:
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// "LabelEntry "Name" DynamicType Executable|Forgotten Failed|Success First|Null [ LabelFather]"
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// First/Null : has/has not child
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//=======================================================================
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void DDataStd_TreeBrowser::OpenNode (const Handle(TDataStd_TreeNode)& aTreeNode,
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TCollection_AsciiString& aList) const
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{
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// Label entry. -0
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TCollection_AsciiString tmp;
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TDF_Tool::Entry(aTreeNode->Label(),tmp);
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aList.AssignCat(tmp);
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// Name -1
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aList.AssignCat(TDF_BrowserSeparator2);
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Handle(TDataStd_Name) name;
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aList.AssignCat("\"");
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if (aTreeNode->Label().FindAttribute(TDataStd_Name::GetID(),name)) {
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aList.AssignCat(name->Get());
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}
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aList.AssignCat("\"");
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// Dynamic type. -2
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aList.AssignCat(TDF_BrowserSeparator2);
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TCollection_ExtendedString ext;
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if (TDF::ProgIDFromGUID(aTreeNode->ID(), ext))
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aList.AssignCat(ext);
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else aList.AssignCat(aTreeNode->DynamicType()->Name());
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// Executable or Forgotten? -3
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// aList.AssignCat(TDF_BrowserSeparator2);
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// if (aTreeNode->IsExecutable()) aList.AssignCat("Executable");
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// else aList.AssignCat("Forgotten");
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// Failed or Success? -4
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// aList.AssignCat(TDF_BrowserSeparator2);
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// if (aTreeNode->Failed()) aList.AssignCat("Failed");
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// else aList.AssignCat("Success");
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//Children? -3
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aList.AssignCat(TDF_BrowserSeparator2);
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if (aTreeNode->First().IsNull()) aList.AssignCat("Null");
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else aList.AssignCat("First");
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// Father? -4
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aList.AssignCat(TDF_BrowserSeparator2);
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if (!aTreeNode->HasFather()) aList.AssignCat("Null");
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else {
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TDF_Tool::Entry(aTreeNode->Father()->Label(),tmp);
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aList.AssignCat(tmp);
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}
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// First? -5
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aList.AssignCat(TDF_BrowserSeparator2);
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if (!aTreeNode->HasFirst()) aList.AssignCat("Null");
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else {
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TDF_Tool::Entry(aTreeNode->First()->Label(),tmp);
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aList.AssignCat(tmp);
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}
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// Next? -6
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aList.AssignCat(TDF_BrowserSeparator2);
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if (!aTreeNode->HasNext()) aList.AssignCat("Null");
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else {
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TDF_Tool::Entry(aTreeNode->Next()->Label(),tmp);
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aList.AssignCat(tmp);
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}
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// Previous? -7
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aList.AssignCat(TDF_BrowserSeparator2);
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if (!aTreeNode->HasPrevious()) aList.AssignCat("Null");
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else {
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TDF_Tool::Entry(aTreeNode->Previous()->Label(),tmp);
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aList.AssignCat(tmp);
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}
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}
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