Method removeObjectFromDocument

src/App/GroupExtension.cpp:176–193

}

void GroupExtension::removeObjectFromDocument(DocumentObject* obj)
{
    // check that object is not invalid
    if (!obj || !obj->isAttachedToDocument()) {
        return;
    }

    // remove all children
    if (obj->hasExtension(GroupExtension::getExtensionClassTypeId())) {
        GroupExtension* grp = static_cast<GroupExtension*>(
            obj->getExtension(GroupExtension::getExtensionClassTypeId()));

        // recursive call to remove all subgroups
        grp->removeObjectsFromDocument();
    }

    getExtendedObject()->getDocument()->removeObject(obj->getNameInDocument());
}

DocumentObject* GroupExtension::getObject(const char* Name) const
{