Getting ready for interactive initialization.

[cpPlugins.git] / lib / cpPlugins / Interface / ProcessObject.h

diff --git a/lib/cpPlugins/Interface/ProcessObject.h b/lib/cpPlugins/Interface/ProcessObject.h
index 44864926d572c2f52cfff8d6a16d030d085ff391..6f388143cbb376cd837b207f8aaf64acf33ab167 100644 (file)
--- a/lib/cpPlugins/Interface/ProcessObject.h
+++ b/lib/cpPlugins/Interface/ProcessObject.h
@@ -1,18 +1,38 @@
 #ifndef __CPPLUGINS__INTERFACE__PROCESSOBJECT__H__
 #define __CPPLUGINS__INTERFACE__PROCESSOBJECT__H__
 
-#include <map>
-#include <string>
-#include <itkDataObject.h>
 #include <cpPlugins/Interface/cpPlugins_Interface_Export.h>
+
+#include <map>
+#include <vector>
+
+#include <cpPlugins/Interface/Config.h>
 #include <cpPlugins/Interface/Object.h>
 #include <cpPlugins/Interface/DataObject.h>
+#include <cpPlugins/Interface/Parameters.h>
+
+#ifdef cpPlugins_Interface_QT4
+class QWidget;
+#else
+typedef char QWidget;
+#endif // cpPlugins_Interface_QT4
+
+#include <itkProcessObject.h>
+
+#include <vtkSmartPointer.h>
+#include <vtkAlgorithm.h>
+
+class vtkRenderWindowInteractor;
 
 namespace cpPlugins
 {
   namespace Interface
   {
-    class DataObject;
+#ifdef cpPlugins_Interface_QT4
+    class ParametersQtDialog;
+#else
+    typedef char ParametersQtDialog;
+#endif // cpPlugins_Interface_QT4
 
     /**
      */
@@ -20,66 +40,111 @@ namespace cpPlugins
       : public Object
     {
     public:
-      typedef ProcessObject Self;
-      typedef Object        Superclass;
+      typedef ProcessObject                   Self;
+      typedef Object                          Superclass;
+      typedef itk::SmartPointer< Self >       Pointer;
+      typedef itk::SmartPointer< const Self > ConstPointer;
 
-      typedef std::pair< std::string, std::string > TParameter;
-      typedef std::map< std::string, TParameter >   TParameters;
+      typedef Parameters TParameters;
+
+      enum DialogResult
+      {
+        DialogResult_NoModal = 0,
+        DialogResult_Modal,
+        DialogResult_Cancel
+      };
 
     public:
-      ProcessObject( );
-      virtual ~ProcessObject( );
+      itkTypeMacro( ProcessObject, Object );
+      cpPlugins_Id_Macro(
+        cpPlugins::Interface::ProcessObject, "BaseObject"
+        );
 
-      virtual std::string GetClassName( ) const;
-      virtual const TParameters& GetDefaultParameters( ) const;
-      virtual void SetParameters( const TParameters& params );
+    public:
+      // To impact pipeline
+      virtual void Modified( ) const;
+
+      virtual TParameters* GetParameters( );
+      virtual const TParameters* GetParameters( ) const;
 
       virtual unsigned int GetNumberOfInputs( ) const;
       virtual unsigned int GetNumberOfOutputs( ) const;
 
-      virtual void SetNumberOfInputs( unsigned int n );
-      virtual void SetNumberOfOutputs( unsigned int n );
+      virtual std::vector< std::string > GetInputsNames( ) const;
+      virtual std::vector< std::string > GetOutputsNames( ) const;
 
-      virtual void SetInput( unsigned int idx, const DataObject* dobj );
-      virtual DataObject* GetOutput( unsigned int idx );
+      virtual void SetInput( const std::string& id, DataObject* dobj );
 
       virtual std::string Update( );
       virtual void DisconnectOutputs( );
 
+      virtual void AddInteractor( vtkRenderWindowInteractor* interactor );
+      virtual DialogResult ExecConfigurationDialog( QWidget* parent );
+
+      template< class T >
+        inline T* GetITK( );
+
+      template< class T >
+        inline const T* GetITK( ) const;
+
+      template< class T >
+        inline T* GetVTK( );
+
+      template< class T >
+        inline const T* GetVTK( ) const;
+
+      template< class T >
+        inline T* GetInput( const std::string& id );
+
+      template< class T >
+        inline const T* GetInput( const std::string& id ) const;
+
+      template< class T >
+        inline T* GetOutput( const std::string& id );
+
+      template< class T >
+        inline const T* GetOutput( const std::string& id ) const;
+
     protected:
-      virtual itk::DataObject* _GetInput( unsigned int idx );
-      virtual void _SetOutput( unsigned int idx, itk::DataObject* dobj );
-      virtual void _DeleteOutputs( );
+      ProcessObject( );
+      virtual ~ProcessObject( );
+
+      virtual void _AddInput( const std::string& name );
+
+      template< class F >
+        inline F* _CreateITK( );
+
+      template< class F >
+        inline F* _CreateVTK( );
 
       template< class O >
-      void _MakeOutput( unsigned int idx )
-        {
-          if( idx >= this->m_Outputs.size( ) )
-            return;
-        
-          if( !( this->m_OutputsDisconnected ) )
-            if( this->m_Outputs[ idx ] != NULL )
-              delete this->m_Outputs[ idx ];
-
-          this->m_Outputs[ idx ] = new O( );
-          this->m_Outputs[ idx ]->SetSource( this );
-        }
+        inline void _MakeOutput( const std::string& id );
 
       virtual std::string _GenerateData( ) = 0;
 
+    private:
+      // Purposely not implemented
+      ProcessObject( const Self& );
+      Self& operator=( const Self& );
+
     protected:
-      TParameters m_DefaultParameters;
-      TParameters m_Parameters;
+      itk::ProcessObject::Pointer     m_ITKObject;
+      vtkSmartPointer< vtkAlgorithm > m_VTKObject;
+
+      Parameters::Pointer m_Parameters;
+      ParametersQtDialog* m_ParametersDialog;
 
-      std::vector< const DataObject* > m_Inputs;
-      std::vector< DataObject* >       m_Outputs;
-      bool m_OutputsDisconnected;
+      typedef std::map< std::string, DataObject::Pointer > _TDataContainer;
+      _TDataContainer m_Inputs;
+      _TDataContainer m_Outputs;
     };
 
   } // ecapseman
 
 } // ecapseman
 
+#include <cpPlugins/Interface/ProcessObject.hxx>
+
 #endif // __CPPLUGINS__INTERFACE__PROCESSOBJECT__H__
 
 // eof - $RCSfile$