diff --git a/Modules/Core/include/mitkDataNode.h b/Modules/Core/include/mitkDataNode.h index e84e46cef4..a8a54644e5 100644 --- a/Modules/Core/include/mitkDataNode.h +++ b/Modules/Core/include/mitkDataNode.h @@ -1,617 +1,616 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #ifndef DATATREENODE_H_HEADER_INCLUDED_C1E14338 #define DATATREENODE_H_HEADER_INCLUDED_C1E14338 #include "mitkBaseData.h" //#include "mitkMapper.h" #include "mitkDataInteractor.h" #include "mitkIdentifiable.h" #include "mitkIPropertyOwner.h" #ifdef MBI_NO_STD_NAMESPACE #define MBI_STD #include #include #else #define MBI_STD std #include #include #endif #include "mitkColorProperty.h" #include "mitkPropertyList.h" #include "mitkStringProperty.h" //#include "mitkMapper.h" #include "mitkGeometry3D.h" #include "mitkLevelWindow.h" #include #include #include "usServiceObjects.h" class vtkLinearTransform; namespace mitk { class BaseRenderer; class Mapper; /** * \brief Class for nodes of the DataTree * * Contains the data (instance of BaseData), a list of mappers, which can * draw the data, a transform (vtkTransform) and a list of properties * (PropertyList). * \ingroup DataManagement * * \todo clean up all the GetProperty methods. There are too many different flavours... Can most probably be reduced * to * bool GetProperty(type&) * * \warning Change in semantics of SetProperty() since Aug 25th 2006. Check your usage of this method if you do * more with properties than just call SetProperty( "key", new SomeProperty("value") ). */ class MITKCORE_EXPORT DataNode : public itk::DataObject, public Identifiable, public IPropertyOwner { public: typedef mitk::Geometry3D::Pointer Geometry3DPointer; typedef std::vector> MapperVector; typedef std::map MapOfPropertyLists; typedef std::vector PropertyListKeyNames; typedef std::set GroupTagList; /** * \brief Definition of an itk::Event that is invoked when * a DataInteractor is set on this DataNode. */ itkEventMacro(InteractorChangedEvent, itk::AnyEvent) mitkClassMacroItkParent(DataNode, itk::DataObject) itkFactorylessNewMacro(Self) itkCloneMacro(Self) // IPropertyProvider BaseProperty::ConstPointer GetConstProperty(const std::string &propertyKey, const std::string &contextName = "", bool fallBackOnDefaultContext = true) const override; std::vector GetPropertyKeys(const std::string &contextName = "", bool includeDefaultContext = false) const override; std::vector GetPropertyContextNames() const override; // IPropertyOwner BaseProperty * GetNonConstProperty(const std::string &propertyKey, const std::string &contextName = "", bool fallBackOnDefaultContext = true) override; void SetProperty(const std::string &propertyKey, BaseProperty *property, const std::string &contextName = "", bool fallBackOnDefaultContext = false) override; void RemoveProperty(const std::string &propertyKey, const std::string &contextName = "", bool fallBackOnDefaultContext = false) override; mitk::Mapper *GetMapper(MapperSlotId id) const; void SetMapperFromRef(MapperSlotId id, us::ServiceReference ref) const; void UngetMapper(MapperSlotId id) const; - void HandleServiceEvent(const us::ServiceEvent ); /** * \brief Get the data object (instance of BaseData, e.g., an Image) * managed by this DataNode */ BaseData *GetData() const; /** * \brief Get the transformation applied prior to displaying the data as * a vtkTransform * \deprecated use GetData()->GetGeometry()->GetVtkTransform() instead */ vtkLinearTransform *GetVtkTransform(int t = 0) const; /** * \brief Set the data object (instance of BaseData, e.g., an Image) * managed by this DataNode * * Prior set properties are kept if previous data of the node already exists and has the same * type as the new data to be set. Otherwise, the default properties are used. * In case that previous data already exists, the property list of the data node is cleared * before setting new default properties. * * \warning the actor-mode of the vtkInteractor does not work any more, if the transform of the * data-tree-node is connected to the transform of the basedata via vtkTransform->SetInput. */ virtual void SetData(mitk::BaseData *baseData); /** * \brief Set the Interactor. */ virtual void SetDataInteractor(const DataInteractor::Pointer interactor); virtual DataInteractor::Pointer GetDataInteractor() const; mitk::DataNode &operator=(const DataNode &right); mitk::DataNode &operator=(BaseData *right); virtual void SetMapper(MapperSlotId id, mitk::Mapper *mapper); void UpdateOutputInformation() override; void SetRequestedRegionToLargestPossibleRegion() override; bool RequestedRegionIsOutsideOfTheBufferedRegion() override; bool VerifyRequestedRegion() override; void SetRequestedRegion(const itk::DataObject *data) override; void CopyInformation(const itk::DataObject *data) override; /** * \brief The "names" used for (renderer-specific) PropertyLists in GetPropertyList(string). * * All possible values for the "renderer" parameters of * the diverse GetProperty/List() methods. */ PropertyListKeyNames GetPropertyListNames() const; /** * \brief Set the property (instance of BaseProperty) with key \a propertyKey in the PropertyList * of the \a renderer (if nullptr, use BaseRenderer-independent PropertyList). This is set-by-value. * * \warning Change in semantics since Aug 25th 2006. Check your usage of this method if you do * more with properties than just call SetProperty( "key", new SomeProperty("value") ). * * \sa GetProperty * \sa m_PropertyList * \sa m_MapOfPropertyLists */ void SetProperty(const char *propertyKey, BaseProperty *property, const mitk::BaseRenderer *renderer = nullptr); /** * \brief Replace the property (instance of BaseProperty) with key \a propertyKey in the PropertyList * of the \a renderer (if nullptr, use BaseRenderer-independent PropertyList). This is set-by-reference. * * If \a renderer is \a nullptr the property is set in the BaseRenderer-independent * PropertyList of this DataNode. * \sa GetProperty * \sa m_PropertyList * \sa m_MapOfPropertyLists */ void ReplaceProperty(const char *propertyKey, BaseProperty *property, const mitk::BaseRenderer *renderer = nullptr); /** * \brief Add the property (instance of BaseProperty) if it does * not exist (or always if\a overwrite is\a true) * with key \a propertyKey in the PropertyList * of the \a renderer (if nullptr, use BaseRenderer-independent * PropertyList). This is set-by-value. * * For\a overwrite ==\a false the property is\em not changed * if it already exists. For\a overwrite ==\a true the method * is identical to SetProperty. * * \sa SetProperty * \sa GetProperty * \sa m_PropertyList * \sa m_MapOfPropertyLists */ void AddProperty(const char *propertyKey, BaseProperty *property, const mitk::BaseRenderer *renderer = nullptr, bool overwrite = false); /** * \brief Get the PropertyList of the \a renderer. If \a renderer is \a * nullptr, the BaseRenderer-independent PropertyList of this DataNode * is returned. * \sa GetProperty * \sa m_PropertyList * \sa m_MapOfPropertyLists */ mitk::PropertyList *GetPropertyList(const mitk::BaseRenderer *renderer = nullptr) const; mitk::PropertyList *GetPropertyList(const std::string &rendererName) const; /** * \brief Add values from another PropertyList. * * Overwrites values in m_PropertyList only when possible (i.e. when types are compatible). * If you want to allow for object type changes (replacing a "visible":BoolProperty with "visible":IntProperty, * set the \param replace. * * \param replace true: if \param pList contains a property "visible" of type ColorProperty and our m_PropertyList * also has a "visible" property of a different type (e.g. BoolProperty), change the type, i.e. replace the objects * behind the pointer. * * \sa SetProperty * \sa ReplaceProperty * \sa m_PropertyList */ void ConcatenatePropertyList(PropertyList *pList, bool replace = false); /** * \brief Get the property (instance of BaseProperty) with key \a propertyKey from the PropertyList * of the \a renderer, if available there, otherwise use the BaseRenderer-independent PropertyList. * * If \a renderer is \a nullptr or the \a propertyKey cannot be found * in the PropertyList specific to \a renderer or is disabled there, the BaseRenderer-independent * PropertyList of this DataNode is queried. * * If \a fallBackOnDataProperties is true, the data property list is queried as a last resort. * * \sa GetPropertyList * \sa m_PropertyList * \sa m_MapOfPropertyLists */ mitk::BaseProperty *GetProperty(const char *propertyKey, const mitk::BaseRenderer *renderer = nullptr, bool fallBackOnDataProperties = true) const; /** * \brief Get the property of type T with key \a propertyKey from the PropertyList * of the \a renderer, if available there, otherwise use the BaseRenderer-independent PropertyList. * * If \a renderer is \a nullptr or the \a propertyKey cannot be found * in the PropertyList specific to \a renderer or is disabled there, the BaseRenderer-independent * PropertyList of this DataNode is queried. * \sa GetPropertyList * \sa m_PropertyList * \sa m_MapOfPropertyLists */ template bool GetProperty(itk::SmartPointer &property, const char *propertyKey, const mitk::BaseRenderer *renderer = nullptr) const { property = dynamic_cast(GetProperty(propertyKey, renderer)); return property.IsNotNull(); } /** * \brief Get the property of type T with key \a propertyKey from the PropertyList * of the \a renderer, if available there, otherwise use the BaseRenderer-independent PropertyList. * * If \a renderer is \a nullptr or the \a propertyKey cannot be found * in the PropertyList specific to \a renderer or is disabled there, the BaseRenderer-independent * PropertyList of this DataNode is queried. * \sa GetPropertyList * \sa m_PropertyList * \sa m_MapOfPropertyLists */ template bool GetProperty(T *&property, const char *propertyKey, const mitk::BaseRenderer *renderer = nullptr) const { property = dynamic_cast(GetProperty(propertyKey, renderer)); return property != nullptr; } /** * \brief Convenience access method for GenericProperty properties * (T being the type of the second parameter) * \return \a true property was found */ template bool GetPropertyValue(const char *propertyKey, T &value, const mitk::BaseRenderer *renderer = nullptr) const { GenericProperty *gp = dynamic_cast *>(GetProperty(propertyKey, renderer)); if (gp != nullptr) { value = gp->GetValue(); return true; } return false; } /// \brief Get a set of all group tags from this node's property list GroupTagList GetGroupTags() const; /** * \brief Convenience access method for bool properties (instances of * BoolProperty) * \return \a true property was found */ bool GetBoolProperty(const char *propertyKey, bool &boolValue, const mitk::BaseRenderer *renderer = nullptr) const; /** * \brief Convenience access method for int properties (instances of * IntProperty) * \return \a true property was found */ bool GetIntProperty(const char *propertyKey, int &intValue, const mitk::BaseRenderer *renderer = nullptr) const; /** * \brief Convenience access method for float properties (instances of * FloatProperty) * \return \a true property was found */ bool GetFloatProperty(const char *propertyKey, float &floatValue, const mitk::BaseRenderer *renderer = nullptr) const; /** * \brief Convenience access method for double properties (instances of * DoubleProperty) * * If there is no DoubleProperty for the given\c propertyKey argument, the method * looks for a corresponding FloatProperty instance. * * \return \a true property was found */ bool GetDoubleProperty(const char *propertyKey, double &doubleValue, const mitk::BaseRenderer *renderer = nullptr) const; /** * \brief Convenience access method for string properties (instances of * StringProperty) * \return \a true property was found */ bool GetStringProperty(const char *propertyKey, std::string &string, const mitk::BaseRenderer *renderer = nullptr) const; /** * \brief Convenience access method for color properties (instances of * ColorProperty) * \return \a true property was found */ bool GetColor(float rgb[3], const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "color") const; /** * \brief Convenience access method for level-window properties (instances of * LevelWindowProperty) * \return \a true property was found */ bool GetLevelWindow(mitk::LevelWindow &levelWindow, const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "levelwindow") const; /** * \brief set the node as selected */ void SetSelected(bool selected, const mitk::BaseRenderer *renderer = nullptr); /** * \brief set the node as selected * \return \a true node is selected */ bool IsSelected(const mitk::BaseRenderer *renderer = nullptr); /** * \brief Convenience access method for accessing the name of an object (instance of * StringProperty with property-key "name") * \return \a true property was found */ bool GetName(std::string &nodeName, const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "name") const { return GetStringProperty(propertyKey, nodeName, renderer); } /** * \brief Extra convenience access method for accessing the name of an object (instance of * StringProperty with property-key "name"). * * This method does not take the renderer specific * propertylists into account, because the name of an object should never be renderer specific. * \returns a std::string with the name of the object (content of "name" Property). * If there is no "name" Property, an empty string will be returned. */ virtual std::string GetName() const { mitk::StringProperty *sp = dynamic_cast(this->GetProperty("name")); if (sp == nullptr) return ""; return sp->GetValue(); } /** * \brief Extra convenience access method to set the name of an object. * * The name will be stored in the non-renderer-specific PropertyList in a StringProperty named "name". */ virtual void SetName(const char *name) { if (name == nullptr) return; this->SetProperty("name", StringProperty::New(name)); } /** * \brief Extra convenience access method to set the name of an object. * * The name will be stored in the non-renderer-specific PropertyList in a StringProperty named "name". */ virtual void SetName(const std::string name) { this->SetName(name.c_str()); } /** * \brief Convenience access method for visibility properties (instances * of BoolProperty with property-key "visible") * \return \a true property was found * \sa IsVisible */ bool GetVisibility(bool &visible, const mitk::BaseRenderer *renderer, const char *propertyKey = "visible") const { return GetBoolProperty(propertyKey, visible, renderer); } /** * \brief Convenience access method for opacity properties (instances of * FloatProperty) * \return \a true property was found */ bool GetOpacity(float &opacity, const mitk::BaseRenderer *renderer, const char *propertyKey = "opacity") const; /** * \brief Convenience access method for boolean properties (instances * of BoolProperty). Return value is the value of the property. If the property is * not found, the value of \a defaultIsOn is returned. * * Thus, the return value has a different meaning than in the * GetBoolProperty method! * \sa GetBoolProperty */ bool IsOn(const char *propertyKey, const mitk::BaseRenderer *renderer, bool defaultIsOn = true) const { if (propertyKey == nullptr) return defaultIsOn; GetBoolProperty(propertyKey, defaultIsOn, renderer); return defaultIsOn; } /** * \brief Convenience access method for visibility properties (instances * of BoolProperty). Return value is the visibility. Default is * visible==true, i.e., true is returned even if the property (\a * propertyKey) is not found. * * Thus, the return value has a different meaning than in the * GetVisibility method! * \sa GetVisibility * \sa IsOn */ bool IsVisible(const mitk::BaseRenderer *renderer, const char *propertyKey = "visible", bool defaultIsOn = true) const { return IsOn(propertyKey, renderer, defaultIsOn); } /** * \brief Convenience method for setting color properties (instances of * ColorProperty) */ void SetColor(const mitk::Color &color, const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "color"); /** * \brief Convenience method for setting color properties (instances of * ColorProperty) */ void SetColor(float red, float green, float blue, const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "color"); /** * \brief Convenience method for setting color properties (instances of * ColorProperty) */ void SetColor(const float rgb[3], const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "color"); /** * \brief Convenience method for setting visibility properties (instances * of BoolProperty) * \param visible If set to true, the data will be rendered. If false, the render will skip this data. * \param renderer Specify a renderer if the visibility shall be specific to a renderer * \param propertykey Can be used to specify a user defined name of the visibility propery. */ void SetVisibility(bool visible, const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "visible"); /** * \brief Convenience method for setting opacity properties (instances of * FloatProperty) */ void SetOpacity(float opacity, const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "opacity"); /** * \brief Convenience method for setting level-window properties * (instances of LevelWindowProperty) */ void SetLevelWindow(mitk::LevelWindow levelWindow, const mitk::BaseRenderer *renderer = nullptr, const char *propertyKey = "levelwindow"); /** * \brief Convenience method for setting int properties (instances of * IntProperty) */ void SetIntProperty(const char *propertyKey, int intValue, const mitk::BaseRenderer *renderer = nullptr); /** * \brief Convenience method for setting boolean properties (instances of * BoolProperty) */ void SetBoolProperty(const char *propertyKey, bool boolValue, const mitk::BaseRenderer *renderer = nullptr); /** * \brief Convenience method for setting float properties (instances of * FloatProperty) */ void SetFloatProperty(const char *propertyKey, float floatValue, const mitk::BaseRenderer *renderer = nullptr); /** * \brief Convenience method for setting double properties (instances of * DoubleProperty) */ void SetDoubleProperty(const char *propertyKey, double doubleValue, const mitk::BaseRenderer *renderer = nullptr); /** * \brief Convenience method for setting string properties (instances of * StringProperty) */ void SetStringProperty(const char *propertyKey, const char *string, const mitk::BaseRenderer *renderer = nullptr); /** * \brief Get the timestamp of the last change of the contents of this node or * the referenced BaseData. */ unsigned long GetMTime() const override; /** * \brief Get the timestamp of the last change of the reference to the * BaseData. */ unsigned long GetDataReferenceChangedTime() const { return m_DataReferenceChangedTime.GetMTime(); } protected: DataNode(); ~DataNode() override; /// Invoked when the property list was modified. Calls Modified() of the DataNode virtual void PropertyListModified(const itk::Object *caller, const itk::EventObject &event); /// \brief Mapper-slots mutable MapperVector m_Mappers; /** * \brief The data object (instance of BaseData, e.g., an Image) managed * by this DataNode */ BaseData::Pointer m_Data; /** * \brief BaseRenderer-independent PropertyList * * Properties herein can be overwritten specifically for each BaseRenderer * by the BaseRenderer-specific properties defined in m_MapOfPropertyLists. */ PropertyList::Pointer m_PropertyList; /// \brief Map associating each BaseRenderer with its own PropertyList mutable MapOfPropertyLists m_MapOfPropertyLists; DataInteractor::Pointer m_DataInteractor; /// \brief Timestamp of the last change of m_Data itk::TimeStamp m_DataReferenceChangedTime; unsigned long m_PropertyListModifiedObserverTag; mutable std::unordered_map> m_MapperServiceObjects; }; #if (_MSC_VER > 1200) || !defined(_MSC_VER) MITKCORE_EXPORT MBI_STD::istream &operator>>(MBI_STD::istream &i, DataNode::Pointer &dtn); MITKCORE_EXPORT MBI_STD::ostream &operator<<(MBI_STD::ostream &o, DataNode::Pointer &dtn); #endif } // namespace mitk #if ((defined(_MSC_VER)) && (_MSC_VER <= 1200)) MITKCORE_EXPORT MBI_STD::istream &operator>>(MBI_STD::istream &i, mitk::DataNode::Pointer &dtn); MITKCORE_EXPORT MBI_STD::ostream &operator<<(MBI_STD::ostream &o, mitk::DataNode::Pointer &dtn); #endif #endif /* DATATREENODE_H_HEADER_INCLUDED_C1E14338 */ diff --git a/Modules/Core/src/DataManagement/mitkDataNode.cpp b/Modules/Core/src/DataManagement/mitkDataNode.cpp index 57408a85b0..effef9d0e1 100644 --- a/Modules/Core/src/DataManagement/mitkDataNode.cpp +++ b/Modules/Core/src/DataManagement/mitkDataNode.cpp @@ -1,807 +1,789 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ +#include "mitkColorProperty.h" #include "mitkCoreObjectFactory.h" #include "mitkDataNode.h" -#include - +#include "mitkGenericProperty.h" #include "mitkGroupTagProperty.h" +#include "mitkImageSource.h" +#include "mitkLevelWindowProperty.h" #include "mitkProperties.h" #include "mitkSmartPointerProperty.h" #include "mitkStringProperty.h" -//#include "mitkMaterialProperty.h" -#include "mitkColorProperty.h" -#include "mitkCoreObjectFactory.h" -#include "mitkGenericProperty.h" -#include "mitkGeometry3D.h" -#include "mitkImageSource.h" -#include "mitkLevelWindowProperty.h" -#include "mitkRenderingManager.h" + #include "usLDAPProp.h" +#include + mitk::Mapper *mitk::DataNode::GetMapper(MapperSlotId id) const { if ((id >= m_Mappers.size()) || (m_Mappers[id].IsNull())) { if (id >= m_Mappers.capacity()) { // int i, size=id-m_Mappers.capacity()+10; m_Mappers.resize(id + 10); } // CoreObjectFactory::GetInstance()->UngetMapperFromServiceRegistry(m_Mappers[id]); if (nullptr != GetData()) { auto ctx = us::GetModuleContext(); auto refs = ctx->GetServiceReferences( us::LDAPProp("PROP_DATA_TYPE") == GetData()->GetNameOfClass() && us::LDAPProp("PROP_SLOT_ID") == id); if (!refs.empty()) { std::sort(refs.begin(), refs.end(), [](us::ServiceReference first, us::ServiceReference second) { - return us::any_cast(first.GetProperty("PROP_PRIORITY")) > - us::any_cast(second.GetProperty("PROP_PRIORITY")); + auto firstPriorityAny = first.GetProperty("PROP_PRIORITY"); + auto secondPriorityAny = second.GetProperty("PROP_PRIORITY"); + if (!firstPriorityAny.Empty() && !secondPriorityAny.Empty() && + firstPriorityAny.Type() == typeid(int) && secondPriorityAny.Type() == typeid(int)) + { + return us::any_cast(firstPriorityAny) > us::any_cast(secondPriorityAny); + } + return false; }); SetMapperFromRef(id, refs.front()); } } // fallback if (nullptr == m_Mappers[id]) { UngetMapper(id); m_Mappers[id] = CoreObjectFactory::GetInstance()->CreateMapper(const_cast(this), id); } } + return m_Mappers[id]; } void mitk::DataNode::SetMapperFromRef(MapperSlotId id, us::ServiceReference ref) const { - MITK_INFO << ref << '\n'; - auto ctx = us::GetModuleContext(); UngetMapper(id); - m_MapperServiceObjects.insert_or_assign(id, ctx->GetServiceObjects(ref)); + m_MapperServiceObjects.insert_or_assign(id, us::GetModuleContext()->GetServiceObjects(ref)); m_Mappers[id] = m_MapperServiceObjects.at(id).GetService(); m_Mappers[id]->SetDataNode(const_cast(this)); - ctx->AddServiceListener( - const_cast(this), - &DataNode::HandleServiceEvent, - GetData() != nullptr ? us::LDAPProp("PROP_DATA_TYPE") == GetData()->GetNameOfClass() : std::string()); } void mitk::DataNode::UngetMapper(MapperSlotId id) const { auto objectsIter = m_MapperServiceObjects.find(id); if (m_MapperServiceObjects.end() != objectsIter) { objectsIter->second.UngetService(m_Mappers[id]); m_MapperServiceObjects.erase(objectsIter); } m_Mappers[id] = nullptr; } -void mitk::DataNode::HandleServiceEvent(const us::ServiceEvent e) -{ - if (e.GetType() == us::ServiceEvent::UNREGISTERING) - { - auto classNameAny = e.GetServiceReference().GetProperty("PROP_CLASS_NAME"); - for (auto i = 0; i < m_Mappers.size(); ++i) - { - if (nullptr != m_Mappers[i] && !classNameAny.Empty() && - m_Mappers[i]->GetNameOfClass() == us::any_cast(classNameAny)) - { - UngetMapper(i); - } - } - } -} - mitk::BaseData *mitk::DataNode::GetData() const { return m_Data; } void mitk::DataNode::SetData(mitk::BaseData *baseData) { if (m_Data != baseData) { m_Mappers.clear(); m_Mappers.resize(10); if (m_Data.IsNotNull() && baseData != nullptr) { // Do previous and new data have same type? Keep existing properties. if (0 == strcmp(m_Data->GetNameOfClass(), baseData->GetNameOfClass())) { m_Data = baseData; } else { m_Data = baseData; this->GetPropertyList()->Clear(); mitk::CoreObjectFactory::GetInstance()->SetDefaultProperties(this); } } else { m_Data = baseData; mitk::CoreObjectFactory::GetInstance()->SetDefaultProperties(this); } m_DataReferenceChangedTime.Modified(); Modified(); } } mitk::DataNode::DataNode() : m_PropertyList(PropertyList::New()), m_PropertyListModifiedObserverTag(0) { m_Mappers.resize(10); // subscribe for modified event itk::MemberCommand::Pointer _PropertyListModifiedCommand = itk::MemberCommand::New(); _PropertyListModifiedCommand->SetCallbackFunction(this, &mitk::DataNode::PropertyListModified); m_PropertyListModifiedObserverTag = m_PropertyList->AddObserver(itk::ModifiedEvent(), _PropertyListModifiedCommand); } mitk::DataNode::~DataNode() { if (m_PropertyList.IsNotNull()) m_PropertyList->RemoveObserver(m_PropertyListModifiedObserverTag); m_Mappers.clear(); m_Data = nullptr; } mitk::DataNode &mitk::DataNode::operator=(const DataNode &right) { mitk::DataNode *node = mitk::DataNode::New(); node->SetData(right.GetData()); return *node; } mitk::DataNode &mitk::DataNode::operator=(mitk::BaseData *right) { mitk::DataNode *node = mitk::DataNode::New(); node->SetData(right); return *node; } #if (_MSC_VER > 1200) || !defined(_MSC_VER) MBI_STD::istream &mitk::operator>>(MBI_STD::istream &i, mitk::DataNode::Pointer &dtn) #endif #if ((defined(_MSC_VER)) && (_MSC_VER <= 1200)) MBI_STD::istream & operator>>(MBI_STD::istream &i, mitk::DataNode::Pointer &dtn) #endif { dtn = mitk::DataNode::New(); // i >> av.get(); return i; } #if (_MSC_VER > 1200) || !defined(_MSC_VER) MBI_STD::ostream &mitk::operator<<(MBI_STD::ostream &o, mitk::DataNode::Pointer &dtn) #endif #if ((defined(_MSC_VER)) && (_MSC_VER <= 1200)) MBI_STD::ostream & operator<<(MBI_STD::ostream &o, mitk::DataNode::Pointer &dtn) #endif { if (dtn->GetData() != nullptr) o << dtn->GetData()->GetNameOfClass(); else o << "empty data"; return o; } void mitk::DataNode::SetMapper(MapperSlotId id, mitk::Mapper *mapper) { UngetMapper(id); m_Mappers[id] = mapper; if (mapper != nullptr) mapper->SetDataNode(this); } void mitk::DataNode::UpdateOutputInformation() { if (this->GetSource()) { this->GetSource()->UpdateOutputInformation(); } } void mitk::DataNode::SetRequestedRegionToLargestPossibleRegion() {} bool mitk::DataNode::RequestedRegionIsOutsideOfTheBufferedRegion() { return false; } bool mitk::DataNode::VerifyRequestedRegion() { return true; } void mitk::DataNode::SetRequestedRegion(const itk::DataObject * /*data*/) {} mitk::DataNode::PropertyListKeyNames mitk::DataNode::GetPropertyListNames() const { PropertyListKeyNames result; for (auto entries : m_MapOfPropertyLists) result.push_back(entries.first); return result; } void mitk::DataNode::CopyInformation(const itk::DataObject * /*data*/) {} mitk::PropertyList *mitk::DataNode::GetPropertyList(const mitk::BaseRenderer *renderer) const { if (renderer == nullptr) return m_PropertyList; return this->GetPropertyList(renderer->GetName()); } mitk::PropertyList *mitk::DataNode::GetPropertyList(const std::string &rendererName) const { if (rendererName.empty()) return m_PropertyList; mitk::PropertyList::Pointer &propertyList = m_MapOfPropertyLists[rendererName]; if (propertyList.IsNull()) propertyList = mitk::PropertyList::New(); assert(m_MapOfPropertyLists[rendererName].IsNotNull()); return propertyList; } void mitk::DataNode::ConcatenatePropertyList(PropertyList *pList, bool replace) { m_PropertyList->ConcatenatePropertyList(pList, replace); } mitk::BaseProperty *mitk::DataNode::GetProperty(const char *propertyKey, const mitk::BaseRenderer *renderer, bool fallBackOnDataProperties) const { if (nullptr == propertyKey) return nullptr; if (nullptr != renderer) { auto it = m_MapOfPropertyLists.find(renderer->GetName()); if (m_MapOfPropertyLists.end() != it) { auto property = it->second->GetProperty(propertyKey); if (nullptr != property) return property; } } auto property = m_PropertyList->GetProperty(propertyKey); if (nullptr == property && fallBackOnDataProperties && m_Data.IsNotNull()) property = m_Data->GetProperty(propertyKey); return property; } mitk::DataNode::GroupTagList mitk::DataNode::GetGroupTags() const { GroupTagList groups; const PropertyList::PropertyMap *propertyMap = m_PropertyList->GetMap(); for (auto groupIter = propertyMap->begin(); // m_PropertyList is created in the constructor, so we don't check it here groupIter != propertyMap->end(); ++groupIter) { const BaseProperty *bp = groupIter->second; if (dynamic_cast(bp)) { groups.insert(groupIter->first); } } return groups; } bool mitk::DataNode::GetBoolProperty(const char *propertyKey, bool &boolValue, const mitk::BaseRenderer *renderer) const { mitk::BoolProperty::Pointer boolprop = dynamic_cast(GetProperty(propertyKey, renderer)); if (boolprop.IsNull()) return false; boolValue = boolprop->GetValue(); return true; } bool mitk::DataNode::GetIntProperty(const char *propertyKey, int &intValue, const mitk::BaseRenderer *renderer) const { mitk::IntProperty::Pointer intprop = dynamic_cast(GetProperty(propertyKey, renderer)); if (intprop.IsNull()) return false; intValue = intprop->GetValue(); return true; } bool mitk::DataNode::GetFloatProperty(const char *propertyKey, float &floatValue, const mitk::BaseRenderer *renderer) const { mitk::FloatProperty::Pointer floatprop = dynamic_cast(GetProperty(propertyKey, renderer)); if (floatprop.IsNull()) return false; floatValue = floatprop->GetValue(); return true; } bool mitk::DataNode::GetDoubleProperty(const char *propertyKey, double &doubleValue, const mitk::BaseRenderer *renderer) const { mitk::DoubleProperty::Pointer doubleprop = dynamic_cast(GetProperty(propertyKey, renderer)); if (doubleprop.IsNull()) { // try float instead float floatValue = 0; if (this->GetFloatProperty(propertyKey, floatValue, renderer)) { doubleValue = floatValue; return true; } return false; } doubleValue = doubleprop->GetValue(); return true; } bool mitk::DataNode::GetStringProperty(const char *propertyKey, std::string &string, const mitk::BaseRenderer *renderer) const { mitk::StringProperty::Pointer stringProp = dynamic_cast(GetProperty(propertyKey, renderer)); if (stringProp.IsNull()) { return false; } else { // memcpy((void*)string, stringProp->GetValue(), strlen(stringProp->GetValue()) + 1 ); // looks dangerous string = stringProp->GetValue(); return true; } } bool mitk::DataNode::GetColor(float rgb[3], const mitk::BaseRenderer *renderer, const char *propertyKey) const { mitk::ColorProperty::Pointer colorprop = dynamic_cast(GetProperty(propertyKey, renderer)); if (colorprop.IsNull()) return false; memcpy(rgb, colorprop->GetColor().GetDataPointer(), 3 * sizeof(float)); return true; } bool mitk::DataNode::GetOpacity(float &opacity, const mitk::BaseRenderer *renderer, const char *propertyKey) const { mitk::FloatProperty::Pointer opacityprop = dynamic_cast(GetProperty(propertyKey, renderer)); if (opacityprop.IsNull()) return false; opacity = opacityprop->GetValue(); return true; } bool mitk::DataNode::GetLevelWindow(mitk::LevelWindow &levelWindow, const mitk::BaseRenderer *renderer, const char *propertyKey) const { mitk::LevelWindowProperty::Pointer levWinProp = dynamic_cast(GetProperty(propertyKey, renderer)); if (levWinProp.IsNull()) return false; levelWindow = levWinProp->GetLevelWindow(); return true; } void mitk::DataNode::SetColor(const mitk::Color &color, const mitk::BaseRenderer *renderer, const char *propertyKey) { mitk::ColorProperty::Pointer prop; prop = mitk::ColorProperty::New(color); GetPropertyList(renderer)->SetProperty(propertyKey, prop); } void mitk::DataNode::SetColor( float red, float green, float blue, const mitk::BaseRenderer *renderer, const char *propertyKey) { float color[3]; color[0] = red; color[1] = green; color[2] = blue; SetColor(color, renderer, propertyKey); } void mitk::DataNode::SetColor(const float rgb[3], const mitk::BaseRenderer *renderer, const char *propertyKey) { mitk::ColorProperty::Pointer prop; prop = mitk::ColorProperty::New(rgb); GetPropertyList(renderer)->SetProperty(propertyKey, prop); } void mitk::DataNode::SetVisibility(bool visible, const mitk::BaseRenderer *renderer, const char *propertyKey) { mitk::BoolProperty::Pointer prop; prop = mitk::BoolProperty::New(visible); GetPropertyList(renderer)->SetProperty(propertyKey, prop); } void mitk::DataNode::SetOpacity(float opacity, const mitk::BaseRenderer *renderer, const char *propertyKey) { mitk::FloatProperty::Pointer prop; prop = mitk::FloatProperty::New(opacity); GetPropertyList(renderer)->SetProperty(propertyKey, prop); } void mitk::DataNode::SetLevelWindow(mitk::LevelWindow levelWindow, const mitk::BaseRenderer *renderer, const char *propertyKey) { mitk::LevelWindowProperty::Pointer prop; prop = mitk::LevelWindowProperty::New(levelWindow); GetPropertyList(renderer)->SetProperty(propertyKey, prop); } void mitk::DataNode::SetIntProperty(const char *propertyKey, int intValue, const mitk::BaseRenderer *renderer) { GetPropertyList(renderer)->SetProperty(propertyKey, mitk::IntProperty::New(intValue)); } void mitk::DataNode::SetBoolProperty(const char *propertyKey, bool boolValue, const mitk::BaseRenderer *renderer /*=nullptr*/) { GetPropertyList(renderer)->SetProperty(propertyKey, mitk::BoolProperty::New(boolValue)); } void mitk::DataNode::SetFloatProperty(const char *propertyKey, float floatValue, const mitk::BaseRenderer *renderer /*=nullptr*/) { if (dynamic_cast(this->GetProperty(propertyKey, renderer)) != nullptr) { MITK_WARN << "Setting float property " << propertyKey << " although a double property with the same name already exists"; } GetPropertyList(renderer)->SetProperty(propertyKey, mitk::FloatProperty::New(floatValue)); } void mitk::DataNode::SetDoubleProperty(const char *propertyKey, double doubleValue, const mitk::BaseRenderer *renderer) { if (dynamic_cast(this->GetProperty(propertyKey, renderer)) != nullptr) { MITK_WARN << "Setting double property " << propertyKey << " although a float property with the same name already exists"; } GetPropertyList(renderer)->SetProperty(propertyKey, mitk::DoubleProperty::New(doubleValue)); } void mitk::DataNode::SetStringProperty(const char *propertyKey, const char *stringValue, const mitk::BaseRenderer *renderer /*=nullptr*/) { GetPropertyList(renderer)->SetProperty(propertyKey, mitk::StringProperty::New(stringValue)); } void mitk::DataNode::SetProperty(const char *propertyKey, BaseProperty *propertyValue, const mitk::BaseRenderer *renderer) { GetPropertyList(renderer)->SetProperty(propertyKey, propertyValue); } void mitk::DataNode::ReplaceProperty(const char *propertyKey, BaseProperty *propertyValue, const mitk::BaseRenderer *renderer) { GetPropertyList(renderer)->ReplaceProperty(propertyKey, propertyValue); } void mitk::DataNode::AddProperty(const char *propertyKey, BaseProperty *propertyValue, const mitk::BaseRenderer *renderer, bool overwrite) { if ((overwrite) || (GetProperty(propertyKey, renderer) == nullptr)) { SetProperty(propertyKey, propertyValue, renderer); } } vtkLinearTransform *mitk::DataNode::GetVtkTransform(int t) const { assert(m_Data.IsNotNull()); mitk::BaseGeometry *geometry = m_Data->GetGeometry(t); if (geometry == nullptr) return nullptr; return geometry->GetVtkTransform(); } unsigned long mitk::DataNode::GetMTime() const { unsigned long time = Superclass::GetMTime(); if (m_Data.IsNotNull()) { if ((time < m_Data->GetMTime()) || ((m_Data->GetSource().IsNotNull()) && (time < m_Data->GetSource()->GetMTime()))) { Modified(); return Superclass::GetMTime(); } } return time; } void mitk::DataNode::SetSelected(bool selected, const mitk::BaseRenderer *renderer) { mitk::BoolProperty::Pointer selectedProperty = dynamic_cast(GetProperty("selected")); if (selectedProperty.IsNull()) { selectedProperty = mitk::BoolProperty::New(); selectedProperty->SetValue(false); SetProperty("selected", selectedProperty, renderer); } if (selectedProperty->GetValue() != selected) { selectedProperty->SetValue(selected); itk::ModifiedEvent event; InvokeEvent(event); } } /* class SelectedEvent : public itk::ModifiedEvent { public: typedef SelectedEvent Self; typedef itk::ModifiedEvent Superclass; SelectedEvent(DataNode* dataNode) { m_DataNode = dataNode; }; DataNode* GetDataNode() { return m_DataNode; }; virtual const char * GetEventName() const { return "SelectedEvent"; } virtual bool CheckEvent(const ::itk::EventObject* e) const { return dynamic_cast(e); } virtual ::itk::EventObject* MakeObject() const { return new Self(m_DataNode); } private: DataNode* m_DataNode; SelectedEvent(const Self& event) { m_DataNode = event.m_DataNode; }; void operator=(const Self& event) { m_DataNode = event.m_DataNode; } }; */ bool mitk::DataNode::IsSelected(const mitk::BaseRenderer *renderer) { bool selected; if (!GetBoolProperty("selected", selected, renderer)) return false; return selected; } void mitk::DataNode::SetDataInteractor(const DataInteractor::Pointer interactor) { if (m_DataInteractor == interactor) return; m_DataInteractor = interactor; this->Modified(); mitk::DataNode::InteractorChangedEvent changedEvent; this->InvokeEvent(changedEvent); } mitk::DataInteractor::Pointer mitk::DataNode::GetDataInteractor() const { return m_DataInteractor; } void mitk::DataNode::PropertyListModified(const itk::Object * /*caller*/, const itk::EventObject &) { Modified(); } mitk::BaseProperty::ConstPointer mitk::DataNode::GetConstProperty(const std::string &propertyKey, const std::string &contextName, bool fallBackOnDefaultContext) const { if (propertyKey.empty()) return nullptr; if (!contextName.empty()) { auto propertyListIter = m_MapOfPropertyLists.find(contextName); if (m_MapOfPropertyLists.end() != propertyListIter) { BaseProperty::ConstPointer property = propertyListIter->second->GetProperty(propertyKey); if (property.IsNotNull()) return property; } } if (contextName.empty() || fallBackOnDefaultContext) { BaseProperty::ConstPointer property = m_PropertyList->GetProperty(propertyKey); if (property.IsNull() && m_Data.IsNotNull()) property = m_Data->GetProperty(propertyKey.c_str()); return property; } return nullptr; } mitk::BaseProperty *mitk::DataNode::GetNonConstProperty(const std::string &propertyKey, const std::string &contextName, bool fallBackOnDefaultContext) { if (propertyKey.empty()) return nullptr; if (!contextName.empty()) { auto propertyListIter = m_MapOfPropertyLists.find(contextName); if (m_MapOfPropertyLists.end() != propertyListIter) { auto property = propertyListIter->second->GetProperty(propertyKey); if (nullptr != property) return property; } } if (contextName.empty() || fallBackOnDefaultContext) { auto property = m_PropertyList->GetProperty(propertyKey); if (nullptr == property && m_Data.IsNotNull()) property = m_Data->GetProperty(propertyKey.c_str()); return property; } return nullptr; } void mitk::DataNode::SetProperty(const std::string &propertyKey, BaseProperty *property, const std::string &contextName, bool fallBackOnDefaultContext) { if (propertyKey.empty()) mitkThrow() << "Property key is empty."; if (!contextName.empty()) { auto propertyListIter = m_MapOfPropertyLists.find(contextName); if (m_MapOfPropertyLists.end() != propertyListIter) { propertyListIter->second->SetProperty(propertyKey, property); return; } } if (contextName.empty() || fallBackOnDefaultContext) { m_PropertyList->SetProperty(propertyKey, property); return; } mitkThrow() << "Unknown property context."; } void mitk::DataNode::RemoveProperty(const std::string &propertyKey, const std::string &contextName, bool fallBackOnDefaultContext) { if (propertyKey.empty()) mitkThrow() << "Property key is empty."; if (!contextName.empty()) { auto propertyListIter = m_MapOfPropertyLists.find(contextName); if (m_MapOfPropertyLists.end() != propertyListIter) { propertyListIter->second->RemoveProperty(propertyKey); return; } } if (contextName.empty() || fallBackOnDefaultContext) { m_PropertyList->RemoveProperty(propertyKey); return; } mitkThrow() << "Unknown property context."; } std::vector mitk::DataNode::GetPropertyKeys(const std::string &contextName, bool includeDefaultContext) const { std::vector propertyKeys; if (contextName.empty()) { for (auto property : *m_PropertyList->GetMap()) propertyKeys.push_back(property.first); return propertyKeys; } auto propertyListIter = m_MapOfPropertyLists.find(contextName); if (m_MapOfPropertyLists.end() != propertyListIter) { for (auto property : *propertyListIter->second->GetMap()) propertyKeys.push_back(property.first); } if (includeDefaultContext) { for (auto property : *m_PropertyList->GetMap()) { auto propertyKeyIter = std::find(propertyKeys.begin(), propertyKeys.end(), property.first); if (propertyKeys.end() == propertyKeyIter) propertyKeys.push_back(property.first); } } return propertyKeys; } std::vector mitk::DataNode::GetPropertyContextNames() const { return this->GetPropertyListNames(); } diff --git a/Modules/DynamicMappers/Testing/mitkDynamicMappersTest.cpp b/Modules/DynamicMappers/Testing/mitkDynamicMappersTest.cpp index 71676aa124..8238936514 100644 --- a/Modules/DynamicMappers/Testing/mitkDynamicMappersTest.cpp +++ b/Modules/DynamicMappers/Testing/mitkDynamicMappersTest.cpp @@ -1,142 +1,177 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "mitkDynamicMappers.h" #include "mitkIOUtil.h" #include "usGetModuleContext.h" #include #include /** * \brief Test class for mitkDynamicMappersModule * * This test covers: * - Registering new mapper services * - Retrieving info about all registered services * - Changing a data node's mapper service */ class mitkDynamicMappersTestSuite : public mitk::TestFixture { CPPUNIT_TEST_SUITE(mitkDynamicMappersTestSuite); MITK_TEST(RegisterMapperService_SUCCESS); MITK_TEST(RegisterMapperServiceTwice_FAILURE); MITK_TEST(RegisterMapperServiceInvalidDll_FAILURE); MITK_TEST(FetchMapperServiceInfo_SUCCESS); MITK_TEST(ChangeMapperService_SUCCESS); MITK_TEST(ChangeMapperServiceInvalidId_FAILURE); MITK_TEST(ChangeMapperServiceInvalidDataNode_FAILURE); + MITK_TEST(UnregisterMapperServiceInUse_SUCCESS); CPPUNIT_TEST_SUITE_END(); public: void setUp() override; void tearDown() override; void RegisterMapperService_SUCCESS(); void RegisterMapperServiceTwice_FAILURE(); void RegisterMapperServiceInvalidDll_FAILURE(); void FetchMapperServiceInfo_SUCCESS(); void ChangeMapperService_SUCCESS(); void ChangeMapperServiceInvalidId_FAILURE(); void ChangeMapperServiceInvalidDataNode_FAILURE(); + void UnregisterMapperServiceInUse_SUCCESS(); private: std::shared_ptr instance; // TODO remove hard coded string std::string validLibraryPath = "D:\\Arbeit\\Programming\\mitk_bin\\MITK-build\\bin\\Debug\\MitkAwesomeMapperService.dll"; std::string invalidLibraryPath = ".\\invalid.dll"; }; void mitkDynamicMappersTestSuite::setUp() { instance = mitk::DynamicMappers::GetInstance(); } void mitkDynamicMappersTestSuite::tearDown() { instance->UnloadAllSharedLibraries(); } void mitkDynamicMappersTestSuite::RegisterMapperService_SUCCESS() { CPPUNIT_ASSERT_NO_THROW(instance->LoadSharedLibrary(validLibraryPath)); } void mitkDynamicMappersTestSuite::RegisterMapperServiceTwice_FAILURE() { CPPUNIT_ASSERT_NO_THROW(instance->LoadSharedLibrary(validLibraryPath)); CPPUNIT_ASSERT_NO_THROW(instance->LoadSharedLibrary(validLibraryPath)); } void mitkDynamicMappersTestSuite::RegisterMapperServiceInvalidDll_FAILURE() { CPPUNIT_ASSERT_THROW(instance->LoadSharedLibrary(invalidLibraryPath), mitk::Exception); } void mitkDynamicMappersTestSuite::FetchMapperServiceInfo_SUCCESS() { CPPUNIT_ASSERT_NO_THROW(instance->GetRegisteredServiceInfo()); auto infoCollection = instance->GetRegisteredServiceInfo(); auto refs = us::GetModuleContext()->GetServiceReferences(); CPPUNIT_ASSERT(infoCollection.size() == refs.size()); } void mitkDynamicMappersTestSuite::ChangeMapperService_SUCCESS() { auto slotId = mitk::BaseRenderer::StandardMapperSlot::Standard2D; auto node = mitk::DataNode::New(); auto dataCollection = mitk::IOUtil::Load(GetTestDataFilePath("brain.nrrd")); auto infoCollection = instance->GetRegisteredServiceInfo(); if (dataCollection.empty() || infoCollection.empty()) { CPPUNIT_FAIL("Couldn't create a valid data node for testing"); } node->SetData(dataCollection[0]); auto newMapperId = infoCollection[0].id; instance->ChangeMapperService(node, newMapperId); - auto newMapper = node->GetMapper(slotId); + mitk::Mapper::Pointer newMapper = node->GetMapper(slotId); CPPUNIT_ASSERT(newMapper->GetNameOfClass() == infoCollection[0].name); instance->ChangeMapperService(node, newMapperId); CPPUNIT_ASSERT(newMapper == node->GetMapper(slotId)); instance->ChangeMapperService(node, newMapperId, true); CPPUNIT_ASSERT(newMapper->GetNameOfClass() == node->GetMapper(slotId)->GetNameOfClass()); CPPUNIT_ASSERT(newMapper != node->GetMapper(slotId)); } void mitkDynamicMappersTestSuite::ChangeMapperServiceInvalidId_FAILURE() { auto node = mitk::DataNode::New(); auto dataCollection = mitk::IOUtil::Load(GetTestDataFilePath("brain.nrrd")); if (dataCollection.empty()) { CPPUNIT_FAIL("Couldn't create a valid data node for testing"); } node->SetData(dataCollection[0]); CPPUNIT_ASSERT_THROW(instance->ChangeMapperService(node, -1), mitk::Exception); CPPUNIT_ASSERT_THROW(instance->ChangeMapperService(node, -2), mitk::Exception); } void mitkDynamicMappersTestSuite::ChangeMapperServiceInvalidDataNode_FAILURE() { auto infoCollection = instance->GetRegisteredServiceInfo(); long serviceId = infoCollection.empty() ? 0 : infoCollection[0].id; CPPUNIT_ASSERT_THROW(instance->ChangeMapperService(nullptr, serviceId), mitk::Exception); } -MITK_TEST_SUITE_REGISTRATION(mitkDynamicMappers) \ No newline at end of file + +void mitkDynamicMappersTestSuite::UnregisterMapperServiceInUse_SUCCESS() +{ + auto node = mitk::DataNode::New(); + auto dataCollection = mitk::IOUtil::Load(GetTestDataFilePath("brain.nrrd")); + if (dataCollection.empty()) + { + CPPUNIT_FAIL("Couldn't create a valid data node for testing"); + } + node->SetData(dataCollection.front()); + mitk::Mapper::Pointer defaultMapper = node->GetMapper(mitk::BaseRenderer::Standard2D); + instance->LoadSharedLibrary(validLibraryPath); + long desiredServiceId = 0; + for (const mitk::DynamicMappers::ServiceInfo& info : instance->GetRegisteredServiceInfo()) + { + if (info.name == "AwesomeMapperService" && info.slot == mitk::BaseRenderer::Standard2D) + { + desiredServiceId = info.id; + } + } + if (desiredServiceId == 0) + { + CPPUNIT_FAIL("Didn't find the desired service"); + } + instance->ChangeMapperService(node, desiredServiceId); + CPPUNIT_ASSERT_NO_THROW(instance->UnloadAllSharedLibraries()); + mitk::Mapper* currentMapper = nullptr; + CPPUNIT_ASSERT_NO_THROW(currentMapper = node->GetMapper(mitk::BaseRenderer::Standard2D)); + CPPUNIT_ASSERT(nullptr != currentMapper); + CPPUNIT_ASSERT_NO_THROW(currentMapper->GetNameOfClass()); + CPPUNIT_ASSERT_EQUAL(defaultMapper->GetNameOfClass(), currentMapper->GetNameOfClass()); +} + +MITK_TEST_SUITE_REGISTRATION(mitkDynamicMappers)