/*!
\brief Returns the property containing this node
The NodeAbstractProperty is invalid if this ModelNode has no parent.
NodeAbstractProperty can be a NodeProperty containing a single ModelNode, or
a NodeListProperty.
\return the property containing this ModelNode
*/
NodeAbstractProperty ModelNode::parentProperty() const
{
if (!isValid()) {
Q_ASSERT_X(isValid(), Q_FUNC_INFO, "model node is invalid");
throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);
}
if (m_internalNode->parentProperty().isNull())
return NodeAbstractProperty();
return NodeAbstractProperty(m_internalNode->parentProperty()->name(), m_internalNode->parentProperty()->propertyOwner(), m_model.data(), view());
}
NodeAbstractProperty ModelNode::nodeAbstractProperty(const QString &name) const
{
if (!isValid())
throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);
return NodeAbstractProperty(name, m_internalNode, model(), view());
}
NodeAbstractProperty AbstractProperty::toNodeAbstractProperty() const
{
if (!isValid())
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, m_propertyName);
NodeAbstractProperty propertyNodeAbstract(name(), internalNode(), model(), view());
if (propertyNodeAbstract.isNodeAbstractProperty())
return propertyNodeAbstract;
return NodeAbstractProperty();
}
NodeAbstractProperty NodeAbstractProperty::parentProperty() const
{
if (!isValid()) {
Q_ASSERT_X(isValid(), Q_FUNC_INFO, "property is invalid");
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, name());
}
if (internalNode()->parentProperty().isNull()) {
Q_ASSERT_X(internalNode()->parentProperty(), Q_FUNC_INFO, "parentProperty is invalid");
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, "parent");
}
return NodeAbstractProperty(internalNode()->parentProperty()->name(), internalNode()->parentProperty()->propertyOwner(), model(), view());
}
