Method removeObject

src/utilities/idf/Workspace.cpp:1367–1391

  }

  bool Workspace_Impl::removeObject(const Handle& handle) {

    OptionalSavedWorkspaceObject objectData = savedWorkspaceObject(handle);
    if (!objectData) {
      return true;
    }  // trivially satisfied

    this->removeWorkspaceObject.nano_emit(WorkspaceObject(objectData->objectImplPtr), objectData->objectImplPtr->iddObject().type(),
                                          objectData->handle);
    this->removeWorkspaceObjectPtr.nano_emit(objectData->objectImplPtr, objectData->objectImplPtr->iddObject().type(), objectData->handle);

    // actual work of removing from maps--is always successful
    WorkspaceObjectVector sources = nominallyRemoveObject(handle);

    // can only be invalid if removal results in null and required
    if ((m_strictnessLevel < StrictnessLevel::Final) || isValid()) {
      std::vector<Handle> removedHandles(1, handle);
      registerRemovalOfObject(objectData->objectImplPtr, sources, removedHandles);
      this->onChange.nano_emit();
      return true;
    } else {
      restoreObject(*objectData);
      return false;
    }
  }

  bool Workspace_Impl::removeObjects(const std::vector<Handle>& handles) {