mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-10 18:51:21 +03:00
a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
107 lines
3.5 KiB
C++
107 lines
3.5 KiB
C++
// Created by: DAUTRY Philippe
|
|
// Copyright (c) 1997-1999 Matra Datavision
|
|
// Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
// --------------------------
|
|
|
|
// Version: 0.0
|
|
// Version Date Purpose
|
|
// 0.0 Feb 7 1997 Creation
|
|
|
|
#include <TDF_AttributeIterator.hxx>
|
|
|
|
//=================================================================================================
|
|
|
|
TDF_AttributeIterator::TDF_AttributeIterator()
|
|
: myValue(0L),
|
|
myWithoutForgotten(Standard_True)
|
|
{
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
TDF_AttributeIterator::TDF_AttributeIterator(const TDF_Label& aLabel,
|
|
const Standard_Boolean withoutForgotten)
|
|
: myValue(0L),
|
|
myWithoutForgotten(withoutForgotten)
|
|
{
|
|
const Handle(TDF_Attribute)& aFirstAttribute = aLabel.myLabelNode->FirstAttribute();
|
|
if (!aFirstAttribute.IsNull())
|
|
goToNext(aFirstAttribute);
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
TDF_AttributeIterator::TDF_AttributeIterator(const TDF_LabelNodePtr aLabelNode,
|
|
const Standard_Boolean withoutForgotten)
|
|
: myValue(0L),
|
|
myWithoutForgotten(withoutForgotten)
|
|
{
|
|
const Handle(TDF_Attribute)& aFirstAttribute = aLabelNode->FirstAttribute();
|
|
if (!aFirstAttribute.IsNull())
|
|
goToNext(aFirstAttribute);
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
void TDF_AttributeIterator::Initialize(const TDF_Label& aLabel,
|
|
const Standard_Boolean withoutForgotten)
|
|
{
|
|
myWithoutForgotten = withoutForgotten;
|
|
const Handle(TDF_Attribute)& aFirstAttribute = aLabel.myLabelNode->FirstAttribute();
|
|
if (aFirstAttribute.IsNull())
|
|
myValue = 0L;
|
|
else
|
|
goToNext(aFirstAttribute);
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
void TDF_AttributeIterator::Next()
|
|
{
|
|
// A little bit complicated...
|
|
// but necessary if we want to find sometimes the Forgotten attributes.
|
|
if (myValue)
|
|
{
|
|
const Handle(TDF_Attribute)& anAttribute = myValue->myNext;
|
|
if (anAttribute.IsNull())
|
|
myValue = 0L;
|
|
else
|
|
goToNext(anAttribute);
|
|
}
|
|
}
|
|
|
|
//=======================================================================
|
|
// function : goToNext
|
|
// purpose : private method, used by the above
|
|
//=======================================================================
|
|
|
|
void TDF_AttributeIterator::goToNext(const Handle(TDF_Attribute)& anAttr)
|
|
{
|
|
myValue = anAttr.operator->();
|
|
if (myWithoutForgotten)
|
|
{
|
|
while (myValue->IsForgotten())
|
|
{
|
|
const Handle(TDF_Attribute)& anAttribute = myValue->myNext;
|
|
if (anAttribute.IsNull())
|
|
{
|
|
myValue = 0L;
|
|
break;
|
|
}
|
|
myValue = anAttribute.operator->();
|
|
}
|
|
}
|
|
}
|