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/*
*
* Copyright (C) 2016-2017, J. Riesmeier, Oldenburg, Germany
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation are maintained by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmsr
*
* Author: Joerg Riesmeier
*
* Purpose:
* classes: DSRDocumentTreeNodeCursor
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmsr/dsrdncsr.h"
#include "dcmtk/dcmsr/dsrdoctn.h"
DSRDocumentTreeNodeCursor::DSRDocumentTreeNodeCursor()
: DSRTreeNodeCursor<DSRDocumentTreeNode>()
{
}
DSRDocumentTreeNodeCursor::DSRDocumentTreeNodeCursor(const DSRDocumentTreeNodeCursor &cursor)
: DSRTreeNodeCursor<DSRDocumentTreeNode>(cursor)
{
}
DSRDocumentTreeNodeCursor::DSRDocumentTreeNodeCursor(const DSRTreeNodeCursor<DSRDocumentTreeNode> &cursor)
: DSRTreeNodeCursor<DSRDocumentTreeNode>(cursor)
{
}
DSRDocumentTreeNodeCursor::DSRDocumentTreeNodeCursor(DSRDocumentTreeNode *node,
const DSRPositionCounter *position)
: DSRTreeNodeCursor<DSRDocumentTreeNode>(node, position)
{
}
DSRDocumentTreeNodeCursor::~DSRDocumentTreeNodeCursor()
{
}
DSRDocumentTreeNodeCursor &DSRDocumentTreeNodeCursor::operator=(const DSRDocumentTreeNodeCursor &cursor)
{
DSRTreeNodeCursor<DSRDocumentTreeNode>::operator=(cursor);
return *this;
}
DSRDocumentTreeNodeCursor &DSRDocumentTreeNodeCursor::operator=(DSRDocumentTreeNode *node)
{
DSRTreeNodeCursor<DSRDocumentTreeNode>::operator=(node);
return *this;
}
size_t DSRDocumentTreeNodeCursor::gotoMatchingNode(const DSRDocumentTreeNodeFilter &filter,
const OFBool searchIntoSub)
{
size_t nodeID = 0;
const DSRDocumentTreeNode *node;
/* iterate over all nodes */
do {
node = getNode();
/* and check whether it matches */
if (filter.matches(node))
nodeID = node->getNodeID();
} while ((nodeID == 0) && iterate(searchIntoSub));
return nodeID;
}
size_t DSRDocumentTreeNodeCursor::gotoNextMatchingNode(const DSRDocumentTreeNodeFilter &filter,
const OFBool searchIntoSub)
{
/* first, goto "next" node */
size_t nodeID = iterate(searchIntoSub);
if (nodeID > 0)
nodeID = gotoMatchingNode(filter, searchIntoSub);
return nodeID;
}
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