mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-08-15 05:09:35 +08:00
Pasukhin Dmitry
6c24544fe1
- Refactor boolean expressions and improve code readability across multiple files - Simplified boolean expressions by removing unnecessary comparisons to true/false. - Replaced explicit boolean checks with direct variable usage Used flags: readability-static-accessed-through-instance readability-simplify-boolean-expr performance-for-range-copy performance-move-const-arg misc-unused-parameters misc-redundant-expression
117 lines
4.1 KiB
C++
117 lines
4.1 KiB
C++
// Created on: 2001-09-04
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// Created by: Julia DOROVSKIKH
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// Copyright (c) 2001-2014 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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// AGV 150202: Changed prototype XmlObjMgt::SetStringValue()
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#include <Message_Messenger.hxx>
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#include <Standard_Type.hxx>
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#include <TDF_Reference.hxx>
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#include <TDF_Tool.hxx>
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#include <XmlMDF_ReferenceDriver.hxx>
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#include <XmlObjMgt.hxx>
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#include <XmlObjMgt_Persistent.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(XmlMDF_ReferenceDriver, XmlMDF_ADriver)
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//=================================================================================================
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XmlMDF_ReferenceDriver::XmlMDF_ReferenceDriver(const occ::handle<Message_Messenger>& theMsgDriver)
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: XmlMDF_ADriver(theMsgDriver, nullptr)
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{
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}
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//=================================================================================================
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occ::handle<TDF_Attribute> XmlMDF_ReferenceDriver::NewEmpty() const
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{
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return (new TDF_Reference());
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}
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//=======================================================================
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// function : Paste
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// purpose : persistent -> transient (retrieve)
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//=======================================================================
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bool XmlMDF_ReferenceDriver::Paste(const XmlObjMgt_Persistent& theSource,
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const occ::handle<TDF_Attribute>& theTarget,
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XmlObjMgt_RRelocationTable&) const
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{
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XmlObjMgt_DOMString anXPath = XmlObjMgt::GetStringValue(theSource);
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if (anXPath == nullptr)
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{
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myMessageDriver->Send("Cannot retrieve reference string from element", Message_Fail);
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return false;
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}
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TCollection_AsciiString anEntry;
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if (!XmlObjMgt::GetTagEntryString(anXPath, anEntry))
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{
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TCollection_ExtendedString aMessage =
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TCollection_ExtendedString("Cannot retrieve reference from \"") + anXPath + '\"';
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myMessageDriver->Send(aMessage, Message_Fail);
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return false;
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}
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occ::handle<TDF_Reference> aRef = occ::down_cast<TDF_Reference>(theTarget);
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// find label by entry
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TDF_Label tLab; // Null label.
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if (anEntry.Length() > 0)
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{
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TDF_Tool::Label(aRef->Label().Data(), anEntry, tLab, true);
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}
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// set referenced label
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aRef->Set(tLab);
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return true;
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}
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//=======================================================================
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// function : Paste
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// purpose : transient -> persistent (store)
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// <label tag='1'> <This is label entry 0:4:1>
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// ...
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// <label tag='8'> <This is label entry 0:4:1:8>
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//
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// <TDF_Reference id="621"> /document/label/label[@tag="4"]/label[@tag="1"]
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// </TDF_Reference> <This is reference to label 0:4:1>
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//=======================================================================
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void XmlMDF_ReferenceDriver::Paste(const occ::handle<TDF_Attribute>& theSource,
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XmlObjMgt_Persistent& theTarget,
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XmlObjMgt_SRelocationTable&) const
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{
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occ::handle<TDF_Reference> aRef = occ::down_cast<TDF_Reference>(theSource);
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if (!aRef.IsNull())
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{
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const TDF_Label& lab = aRef->Label();
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const TDF_Label& refLab = aRef->Get();
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if (!lab.IsNull() && !refLab.IsNull())
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{
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if (lab.IsDescendant(refLab.Root()))
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{
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// Internal reference
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TCollection_AsciiString anEntry;
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TDF_Tool::Entry(refLab, anEntry);
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XmlObjMgt_DOMString aDOMString;
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XmlObjMgt::SetTagEntryString(aDOMString, anEntry);
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// No occurrence of '&', '<' and other irregular XML characters
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XmlObjMgt::SetStringValue(theTarget, aDOMString, true);
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}
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}
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}
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}
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