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/*
*
* Copyright (C) 2000-2024, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmsr
*
* Author: Joerg Riesmeier
*
* Purpose:
* classes: DSRCompositeTreeNode
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmsr/dsrtypes.h"
#include "dcmtk/dcmsr/dsrcomtn.h"
#include "dcmtk/dcmsr/dsrxmld.h"
#include "dcmtk/dcmdata/dcdeftag.h"
#include "dcmtk/dcmdata/dcuid.h"
DSRCompositeTreeNode::DSRCompositeTreeNode(const E_RelationshipType relationshipType)
: DSRDocumentTreeNode(relationshipType, VT_Composite),
DSRCompositeReferenceValue()
{
}
DSRCompositeTreeNode::DSRCompositeTreeNode(const DSRCompositeTreeNode &node)
: DSRDocumentTreeNode(node),
DSRCompositeReferenceValue(node)
{
}
DSRCompositeTreeNode::~DSRCompositeTreeNode()
{
}
DSRCompositeTreeNode *DSRCompositeTreeNode::clone() const
{
return new DSRCompositeTreeNode(*this);
}
void DSRCompositeTreeNode::clear()
{
DSRDocumentTreeNode::clear();
DSRCompositeReferenceValue::clear();
}
OFBool DSRCompositeTreeNode::isEqual(const DSRDocumentTreeNode &node) const
{
/* call comparison operator of base class (includes check of value type) */
OFBool result = DSRDocumentTreeNode::isEqual(node);
if (result)
{
/* it's safe to cast the type since the value type has already been checked */
result = DSRCompositeReferenceValue::isEqual(OFstatic_cast(const DSRCompositeTreeNode &, node).getValue());
}
return result;
}
OFBool DSRCompositeTreeNode::isNotEqual(const DSRDocumentTreeNode &node) const
{
/* call comparison operator of base class (includes check of value type) */
OFBool result = DSRDocumentTreeNode::isNotEqual(node);
if (!result)
{
/* it's safe to cast the type since the value type has already been checked */
result = DSRCompositeReferenceValue::isNotEqual(OFstatic_cast(const DSRCompositeTreeNode &, node).getValue());
}
return result;
}
OFBool DSRCompositeTreeNode::isValid() const
{
return DSRDocumentTreeNode::isValid() && hasValidValue();
}
OFBool DSRCompositeTreeNode::hasValidValue() const
{
return DSRCompositeReferenceValue::isValid();
}
OFCondition DSRCompositeTreeNode::print(STD_NAMESPACE ostream &stream,
const size_t flags) const
{
OFCondition result = DSRDocumentTreeNode::print(stream, flags);
if (result.good())
{
DCMSR_PRINT_ANSI_ESCAPE_CODE(DCMSR_ANSI_ESCAPE_CODE_DELIMITER)
stream << "=";
DCMSR_PRINT_ANSI_ESCAPE_CODE(DCMSR_ANSI_ESCAPE_CODE_ITEM_VALUE)
result = DSRCompositeReferenceValue::print(stream, flags);
}
return result;
}
OFCondition DSRCompositeTreeNode::writeXML(STD_NAMESPACE ostream &stream,
const size_t flags) const
{
OFCondition result = EC_Normal;
writeXMLItemStart(stream, flags);
result = DSRDocumentTreeNode::writeXML(stream, flags);
stream << "<value>" << OFendl;
DSRCompositeReferenceValue::writeXML(stream, flags);
stream << "</value>" << OFendl;
writeXMLItemEnd(stream, flags);
return result;
}
OFCondition DSRCompositeTreeNode::readContentItem(DcmItem &dataset,
const size_t flags)
{
/* read ReferencedSOPSequence */
return DSRCompositeReferenceValue::readSequence(dataset, DCM_ReferencedSOPSequence, "1" /* type */, flags);
}
OFCondition DSRCompositeTreeNode::writeContentItem(DcmItem &dataset) const
{
/* write ReferencedSOPSequence */
return DSRCompositeReferenceValue::writeSequence(dataset, DCM_ReferencedSOPSequence);
}
OFCondition DSRCompositeTreeNode::readXMLContentItem(const DSRXMLDocument &doc,
DSRXMLCursor cursor,
const size_t flags)
{
/* retrieve value from XML element "value" */
return DSRCompositeReferenceValue::readXML(doc, doc.getNamedChildNode(cursor, "value"), flags);
}
OFCondition DSRCompositeTreeNode::renderHTMLContentItem(STD_NAMESPACE ostream &docStream,
STD_NAMESPACE ostream &annexStream,
const size_t /* nestingLevel */,
size_t &annexNumber,
const size_t flags,
const char *urlPrefix) const
{
/* render ConceptName */
OFCondition result = renderHTMLConceptName(docStream, flags);
/* render Reference */
if (result.good())
{
result = DSRCompositeReferenceValue::renderHTML(docStream, annexStream, annexNumber, flags, urlPrefix);
docStream << OFendl;
}
return result;
}
// comparison operators
OFBool operator==(const DSRCompositeTreeNode &lhs,
const DSRCompositeTreeNode &rhs)
{
return lhs.isEqual(rhs);
}
OFBool operator!=(const DSRCompositeTreeNode &lhs,
const DSRCompositeTreeNode &rhs)
{
return lhs.isNotEqual(rhs);
}
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