QStringList CellmlFileRuntime::componentHierarchy(iface::cellml_api::CellMLElement *pElement)
{
// Make sure that we have a given element
if (!pElement)
return QStringList();
// Try to retrieve the component that owns the given element, unless the
// given element is a component itself (which will be the case when we come
// here through recursion)
ObjRef<iface::cellml_api::CellMLComponent> component = QueryInterface(pElement);
ObjRef<iface::cellml_api::CellMLElement> parent = pElement->parentElement();
ObjRef<iface::cellml_api::CellMLComponent> parentComponent = QueryInterface(parent);
if (!component && !parentComponent) {
// The element isn't a component and neither is its parent, so it
// doesn't have a hierarchy
return QStringList();
}
// Recursively retrieve the component hierarchy of the given element's
// encapsulation parent, if any
ObjRef<iface::cellml_api::CellMLComponent> componentEncapsulationParent = component?component->encapsulationParent():parentComponent->encapsulationParent();
return componentHierarchy(componentEncapsulationParent) << QString::fromStdWString(component?component->name():parentComponent->name());
}
QStringList CellmlFileRuntime::componentHierarchy(iface::cellml_api::CellMLElement *pElement)
{
// Make sure that we have a given element
if (!pElement)
return QStringList();
// Try to retrieve the component that owns the given element, unless the
// given element is a component itself (which will be the case when we come
// here through recursion)
ObjRef<iface::cellml_api::CellMLComponent> component = QueryInterface(pElement);
ObjRef<iface::cellml_api::CellMLElement> parent = pElement->parentElement();
ObjRef<iface::cellml_api::CellMLComponent> parentComponent = QueryInterface(parent);
if (!component && !parentComponent) {
// The element isn't a component and neither is its parent, so it
// doesn't have a hierarchy
return QStringList();
}
// Check whether this is an imported component and, if so, retrieve its
// imported name
QString componentName = QString::fromStdWString(component?component->name():parentComponent->name());
ObjRef<iface::cellml_api::CellMLElement> componentParent = component?component->parentElement():parentComponent->parentElement();
ObjRef<iface::cellml_api::CellMLElement> componentParentParent = componentParent->parentElement();
if (componentParentParent) {
// The given element comes from or is an imported component, so go
// through our different imported components and look for the one we are
// after
ObjRef<iface::cellml_api::CellMLImport> import = QueryInterface(componentParentParent);
ObjRef<iface::cellml_api::ImportComponentSet> importComponents = import->components();
ObjRef<iface::cellml_api::ImportComponentIterator> importComponentsIter = importComponents->iterateImportComponents();
for (ObjRef<iface::cellml_api::ImportComponent> importComponent = importComponentsIter->nextImportComponent();
importComponent; importComponent = importComponentsIter->nextImportComponent()) {
if (!componentName.compare(QString::fromStdWString(importComponent->componentRef()))) {
// This is the imported component we are after, so retrieve its
// imported name
componentName = QString::fromStdWString(importComponent->name());
break;
}
}
}
// Recursively retrieve the component hierarchy of the given element's
// encapsulation parent, if any
ObjRef<iface::cellml_api::CellMLComponent> componentEncapsulationParent = component?component->encapsulationParent():parentComponent->encapsulationParent();
return componentHierarchy(componentEncapsulationParent) << componentName;
}