vtkSlicerSubjectHierarchyModuleLogic.h

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/*==============================================================================

  Program: 3D Slicer

  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
  Queen's University, Kingston, ON, Canada. All Rights Reserved.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

  This file was originally developed by Csaba Pinter, PerkLab, Queen's University
  and was supported through the Applied Cancer Research Unit program of Cancer Care
  Ontario with funds provided by the Ontario Ministry of Health and Long-Term Care

==============================================================================*/

// .NAME vtkSlicerSubjectHierarchyModuleLogic - slicer logic class for volumes manipulation
// .SECTION Description
// This class manages the logic associated with reading, saving,
// and changing propertied of the volumes


#ifndef __vtkSlicerSubjectHierarchyModuleLogic_h
#define __vtkSlicerSubjectHierarchyModuleLogic_h

// Slicer includes
#include "vtkSlicerModuleLogic.h"

#include "vtkSlicerSubjectHierarchyModuleLogicExport.h"

class vtkMRMLSubjectHierarchyNode;
class vtkMRMLTransformNode;

class VTK_SLICER_SUBJECTHIERARCHY_LOGIC_EXPORT vtkSlicerSubjectHierarchyModuleLogic :
  public vtkSlicerModuleLogic
{
public:
  static const char* CLONED_NODE_NAME_POSTFIX;

public:
  static vtkSlicerSubjectHierarchyModuleLogic *New();
  vtkTypeMacro(vtkSlicerSubjectHierarchyModuleLogic,vtkSlicerModuleLogic);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

public:
  static vtkIdType InsertDicomSeriesInHierarchy(
    vtkMRMLSubjectHierarchyNode* shNode, const char* subjectId, const char* studyInstanceUID, const char* seriesInstanceUID );

  static vtkIdType AreItemsInSameBranch(
    vtkMRMLSubjectHierarchyNode* shNode, vtkIdType item1, vtkIdType item2, std::string lowestCommonLevel );
  static vtkIdType AreNodesInSameBranch(
    vtkMRMLNode* node1, vtkMRMLNode* node2, std::string lowestCommonLevel );

  static bool IsPatientTag(std::string tagName);

  static bool IsStudyTag(std::string tagName);

  static void TransformBranch(
    vtkMRMLSubjectHierarchyNode* shNode, vtkIdType itemID, vtkMRMLTransformNode* transformNode, bool hardenExistingTransforms=true);

  static void HardenTransformOnBranch(vtkMRMLSubjectHierarchyNode* shNode, vtkIdType itemID);

  static vtkIdType CloneSubjectHierarchyItem(
    vtkMRMLSubjectHierarchyNode* shNode, vtkIdType itemID, const char* name=NULL );

  vtkMRMLSubjectHierarchyNode* GetSubjectHierarchyNode();

protected:
  virtual void SetMRMLSceneInternal(vtkMRMLScene* newScene) VTK_OVERRIDE;

  virtual void UpdateFromMRMLScene() VTK_OVERRIDE;

protected:
  vtkSlicerSubjectHierarchyModuleLogic();
  virtual ~vtkSlicerSubjectHierarchyModuleLogic();

private:
  vtkSlicerSubjectHierarchyModuleLogic(const vtkSlicerSubjectHierarchyModuleLogic&); // Not implemented
  void operator=(const vtkSlicerSubjectHierarchyModuleLogic&); // Not implemented
};

#endif