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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include <private/opcuarelativenodeid_p.h>
#include <private/opcuanodeid_p.h>
#include <private/opcuarelativenodepath_p.h>
QT_BEGIN_NAMESPACE
/*!
\qmltype RelativeNodeId
\inqmlmodule QtOpcUa
\brief Specifies a relative node by a start node and a path.
\since QtOpcUa 5.12
\deprecated [6.9]
Proceeding from the given start node, the server tries to match the content
of the path property to any existing nodes on the server. Only if the path fully
matches to exactly one single target node, it will be used. Partial or multiple
matches can not be handled and are treated as error.
\code
import QtOpcUa as QtOpcUa
QtOpcUa.RelativeNodeId {
startNode: QtOpcUa.RelativeNodeId {
identifier: "s=Example.Node"
ns: "Example Namespace"
}
path: [ QtOpcUa.RelativeNodePath {
ns: "Test Namespace"
browseName: "SomeName"
}
...
]
}
}
\endcode
\sa NodeId, Node
*/
/*!
\qmlproperty NodeId RelativeNodeId::startNode
Namespace of the node identifier.
The start node specifies the node where resolving the path starts.
It can be an absolute or relative node ID.
\sa NodeId, RelativeNodeId
*/
/*!
\qmlproperty list RelativeNodeId::path
Search path for the designated node.
This is a list of \c OpcUaRelativeNodePath objects specifying the path where
the target node can be found relative to the start node.
*/
/*!
\qmlsignal RelativeNodeId::nodeChanged()
Emitted when the underlying node has changed.
This happens when the namespace or identifier has changed.
*/
OpcUaRelativeNodeId::OpcUaRelativeNodeId(QObject *parent) : OpcUaNodeIdType(parent)
{
}
OpcUaNodeIdType *OpcUaRelativeNodeId::startNode() const
{
return m_startNode;
}
void OpcUaRelativeNodeId::setStartNode(OpcUaNodeIdType *startNode)
{
if (m_startNode == startNode)
return;
if (m_startNode)
disconnect(m_startNode);
m_startNode = startNode;
connect(m_startNode, &OpcUaNodeIdType::nodeChanged, this, &OpcUaRelativeNodeId::nodeChanged);
emit startNodeChanged(m_startNode);
emit nodeChanged();
}
QQmlListProperty<OpcUaRelativeNodePath> OpcUaRelativeNodeId::paths()
{
return QQmlListProperty<OpcUaRelativeNodePath>(this, this,
&OpcUaRelativeNodeId::appendPath,
&OpcUaRelativeNodeId::pathCount,
&OpcUaRelativeNodeId::path,
&OpcUaRelativeNodeId::clearPaths);
}
void OpcUaRelativeNodeId::appendPath(OpcUaRelativeNodePath* p) {
if (!p)
return;
m_paths.append(p);
emit pathChanged();
emit nodeChanged();
}
int OpcUaRelativeNodeId::pathCount() const
{
return m_paths.size();
}
OpcUaRelativeNodePath *OpcUaRelativeNodeId::path(int index) const
{
return m_paths.at(index);
}
void OpcUaRelativeNodeId::clearPaths() {
m_paths.clear();
emit pathChanged();
emit nodeChanged();
}
void OpcUaRelativeNodeId::appendPath(QQmlListProperty<OpcUaRelativeNodePath>* list, OpcUaRelativeNodePath* p) {
reinterpret_cast< OpcUaRelativeNodeId* >(list->data)->appendPath(p);
}
void OpcUaRelativeNodeId::clearPaths(QQmlListProperty<OpcUaRelativeNodePath>* list) {
reinterpret_cast< OpcUaRelativeNodeId* >(list->data)->clearPaths();
}
OpcUaRelativeNodePath* OpcUaRelativeNodeId::path(QQmlListProperty<OpcUaRelativeNodePath>* list, qsizetype i) {
return reinterpret_cast< OpcUaRelativeNodeId* >(list->data)->path(i);
}
qsizetype OpcUaRelativeNodeId::pathCount(QQmlListProperty<OpcUaRelativeNodePath>* list) {
return reinterpret_cast< OpcUaRelativeNodeId* >(list->data)->pathCount();
}
QT_END_NAMESPACE