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92 lines
3.1 KiB
C++
Executable File
92 lines
3.1 KiB
C++
Executable File
// Created on: 2007-04-17
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// Created by: Michael Sazonov
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// Copyright (c) 2007-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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// The original implementation Copyright: (C) RINA S.p.A
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#ifndef TObj_CheckModel_HeaderFile
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#define TObj_CheckModel_HeaderFile
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#include <TObj_Common.hxx>
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#include <TObj_Model.hxx>
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#include <Message_Algorithm.hxx>
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/**
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* This class provides consistency check of the TObj model.
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* It collects all inconsistencies in the status bits and prepaires
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* messages to be sent using SendStatusMessages (SendMessages) method.
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* It supports also the fix mode, in which some inconsistencies are
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* corrected.
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*/
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class TObj_CheckModel: public Message_Algorithm
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{
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public:
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//! Initialize checker by model
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TObj_CheckModel(const Handle(TObj_Model)& theModel)
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: myModel (theModel),
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myToFix (Standard_False)
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{}
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//! Sets flag allowing fixing inconsistencies
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void SetToFix(const Standard_Boolean theToFix)
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{ myToFix = theToFix; }
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//! Returns true if it is allowed to fix inconsistencies
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Standard_Boolean IsToFix() const
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{ return myToFix; }
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//! Returns the checked model
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const Handle(TObj_Model)& GetModel() const
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{ return myModel; }
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//! Empty virtual destructor
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virtual ~TObj_CheckModel () {}
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//! Performs all checks. Descendants should call parent method before
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//! doing own checks.
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//! This implementation checks OCAF references and back references
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//! between objects of the model.
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//! Returns true if no inconsistencies found.
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virtual Standard_EXPORT Standard_Boolean Perform();
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private:
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//! Check References (and back references in model).
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//! This method just tries to find object to that this reference is indicate and
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//! test if that object is not null or not deleted. Also it test if that object has back
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//! reference to correct object (object that has forward reference).
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Standard_EXPORT Standard_Boolean checkReferences();
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private:
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Handle(TObj_Model) myModel;
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Standard_Boolean myToFix;
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public:
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//! Declaration of CASCADE RTTI
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DEFINE_STANDARD_RTTI (TObj_CheckModel)
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};
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//! Definition of HANDLE object using Standard_DefineHandle.hxx
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DEFINE_STANDARD_HANDLE (TObj_CheckModel,Message_Algorithm)
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#endif
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#ifdef _MSC_VER
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#pragma once
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#endif
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