| 52 | } |
| 53 | |
| 54 | void mitk::DataNode::SetData(mitk::BaseData *baseData) |
| 55 | { |
| 56 | if (m_Data != baseData) |
| 57 | { |
| 58 | m_Mappers.clear(); |
| 59 | m_Mappers.resize(10); |
| 60 | |
| 61 | if (m_Data.IsNotNull() && baseData != nullptr) |
| 62 | { |
| 63 | // Do previous and new data have same type? Keep existing properties. |
| 64 | if (0 == strcmp(m_Data->GetNameOfClass(), baseData->GetNameOfClass())) |
| 65 | { |
| 66 | m_Data = baseData; |
| 67 | } |
| 68 | else |
| 69 | { |
| 70 | m_Data = baseData; |
| 71 | this->GetPropertyList()->Clear(); |
| 72 | mitk::CoreObjectFactory::GetInstance()->SetDefaultProperties(this); |
| 73 | } |
| 74 | } |
| 75 | else |
| 76 | { |
| 77 | m_Data = baseData; |
| 78 | mitk::CoreObjectFactory::GetInstance()->SetDefaultProperties(this); |
| 79 | } |
| 80 | |
| 81 | m_DataReferenceChangedTime.Modified(); |
| 82 | Modified(); |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | mitk::DataNode::DataNode() |
| 87 | : m_PropertyList(PropertyList::New()), |