XML IO added. Workspace singleton added to simplify pipeline definition and execution.

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

diff --git a/lib/cpPlugins/Interface/ProcessObject.h b/lib/cpPlugins/Interface/ProcessObject.h
index 362cd762461234eeefcd53ae2e8300dda9db9829..6578beb35e0b533d51d508dbbb88b934d818dda2 100644 (file)
--- a/lib/cpPlugins/Interface/ProcessObject.h
+++ b/lib/cpPlugins/Interface/ProcessObject.h
@@ -1,65 +1,164 @@
 #ifndef __CPPLUGINS__INTERFACE__PROCESSOBJECT__H__
 #define __CPPLUGINS__INTERFACE__PROCESSOBJECT__H__
 
-#include <map>
-#include <string>
-#include <itkDataObject.h>
-#include <cpPlugins/Interface/Object.h>
+#include <set>
+
+#include <cpPlugins/Interface/DataObject.h>
+#include <cpPlugins/Interface/Parameters.h>
+
+#include <itkProcessObject.h>
+#include <vtkSmartPointer.h>
+#include <vtkAlgorithm.h>
+
+// Some forward declarations
+class vtkRenderWindowInteractor;
+#ifdef cpPlugins_Interface_QT4
+class QWidget;
+#else
+typedef char QWidget;
+#endif // cpPlugins_Interface_QT4
 
 namespace cpPlugins
 {
   namespace Interface
   {
-    class DataObject;
+    // Some forward declarations
+    class Plugins;
+#ifdef cpPlugins_Interface_QT4
+    class ParametersQtDialog;
+#else
+    typedef char ParametersQtDialog;
+#endif // cpPlugins_Interface_QT4
 
     /**
      */
-    class ProcessObject
+    class cpPlugins_Interface_EXPORT ProcessObject
       : 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 Parameters TParameters;
+      typedef std::set< vtkRenderWindowInteractor* > TInteractors;
 
-      typedef std::pair< std::string, std::string > TParameter;
-      typedef std::map< std::string, TParameter >   TParameters;
+      enum DialogResult
+      {
+        DialogResult_NoModal = 0,
+        DialogResult_Modal,
+        DialogResult_Cancel
+      };
 
     public:
-      ProcessObject( );
-      virtual ~ProcessObject( );
+      itkTypeMacro( ProcessObject, Object );
+      cpPlugins_Id_Macro( ProcessObject, "BaseObject" );
+
+      itkBooleanMacro( Interactive );
+
+      itkGetConstObjectMacro( Parameters, TParameters );
+      itkGetObjectMacro( Parameters, TParameters );
+      itkGetConstMacro( Plugins, const Plugins* );
+      itkGetMacro( Plugins, Plugins* );
+      itkGetConstMacro( Interactive, bool );
 
-      virtual std::string GetClassName( ) const;
-      virtual const TParameters& GetDefaultParameters( ) const;
-      virtual void SetParameters( const TParameters& params );
+      itkSetObjectMacro( Plugins, Plugins );
+      itkSetMacro( Interactive, bool );
 
-      virtual unsigned int GetNumberOfInputs( ) const;
-      virtual unsigned int GetNumberOfOutputs( ) const;
+    public:
+      // To impact pipeline
+      virtual void Modified( ) const;
+
+      virtual void GetInputsNames( std::set< std::string >& names ) const;
+      virtual void GetOutputsNames( std::set< std::string >& names ) const;
 
-      virtual void SetNumberOfInputs( unsigned int n );
-      virtual void SetNumberOfOutputs( unsigned int n );
+      virtual bool SetOutputObjectName(
+        const std::string& new_object_name,
+        const std::string& output_name
+        );
 
-      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 );
+      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 >
+        inline void _MakeOutput( const std::string& id );
+
       virtual std::string _GenerateData( ) = 0;
 
-    protected:
-      TParameters m_DefaultParameters;
-      TParameters m_Parameters;
+    private:
+      // Purposely not implemented
+      ProcessObject( const Self& );
+      Self& operator=( const Self& );
 
-      std::vector< const DataObject* > m_Inputs;
-      std::vector< DataObject >        m_Outputs;
+    protected:
+      itk::ProcessObject::Pointer     m_ITKObject;
+      vtkSmartPointer< vtkAlgorithm > m_VTKObject;
+
+      Parameters::Pointer m_Parameters;
+      ParametersQtDialog* m_ParametersDialog;
+      TInteractors        m_Interactors;
+      Plugins* m_Plugins;
+      bool m_Interactive;
+
+      typedef std::map< std::string, DataObject::Pointer > _TDataContainer;
+      _TDataContainer m_Inputs;
+      _TDataContainer m_Outputs;
+      std::map< std::string, std::string > m_OutputObjectsNames;
     };
 
+    /**
+     * Plugin provider
+     */
+    CPPLUGINS_PROVIDER_HEADER( ProcessObject );
+
   } // ecapseman
 
 } // ecapseman
 
+#include <cpPlugins/Interface/ProcessObject.hxx>
+
 #endif // __CPPLUGINS__INTERFACE__PROCESSOBJECT__H__
 
 // eof - $RCSfile$