median filter added

[cpPlugins.git] / lib / cpPlugins / Interface / DataObject.cxx

diff --git a/lib/cpPlugins/Interface/DataObject.cxx b/lib/cpPlugins/Interface/DataObject.cxx
index 9c15346370e3d4b970f3672208fa802d5133c7e5..09df979f3b0da19aceae48562c54c305a3ce435d 100644 (file)
--- a/lib/cpPlugins/Interface/DataObject.cxx
+++ b/lib/cpPlugins/Interface/DataObject.cxx
@@ -1,52 +1,80 @@
 #include <cpPlugins/Interface/DataObject.h>
+#include <vtkImageData.h>
+#include <vtkPolyData.h>
 
 // -------------------------------------------------------------------------
-cpPlugins::Interface::DataObject::
-DataObject( )
-  : Superclass( ),
-    m_Source( NULL )
+cpPlugins::Interface::Object* cpPlugins::Interface::DataObject::
+GetSource( )
 {
+  return( this->m_Source );
 }
 
 // -------------------------------------------------------------------------
-cpPlugins::Interface::DataObject::
-~DataObject( )
+const cpPlugins::Interface::Object* cpPlugins::Interface::DataObject::
+GetSource( ) const
 {
+  return( this->m_Source );
 }
 
 // -------------------------------------------------------------------------
-std::string cpPlugins::Interface::DataObject::
-GetClassName( ) const
+void cpPlugins::Interface::DataObject::
+SetSource( cpPlugins::Interface::Object* src )
 {
-  return( "cpPlugins::Interface::DataObject" );
-}
+  if( this->m_Source.GetPointer( ) != src )
+  {
+    this->m_Source = src;
+    this->Modified( );
 
-// -------------------------------------------------------------------------
-itk::DataObject* cpPlugins::Interface::DataObject::
-GetDataObject( ) const
-{
-  return( this->m_DataObject );
+  } // fi
 }
 
 // -------------------------------------------------------------------------
 void cpPlugins::Interface::DataObject::
-SetDataObject( itk::DataObject* src )
+DisconnectPipeline( )
 {
-  this->m_DataObject = src;
+  if( this->m_ITKObject.IsNotNull( ) )
+  {
+    // Disconnect input pipelines
+    this->m_ITKObject->DisconnectPipeline( );
+    vtkImageData* vtk_image =
+      dynamic_cast< vtkImageData* >( this->m_VTKObject.GetPointer( ) );
+    vtkPolyData* vtk_pd =
+      dynamic_cast< vtkPolyData* >( this->m_VTKObject.GetPointer( ) );
+    if( vtk_image != NULL )
+    {
+      vtkSmartPointer< vtkImageData > d =
+        vtkSmartPointer< vtkImageData >::New( );
+      d->ShallowCopy( vtk_image );
+      this->m_VTKObject = d;
+    }
+    else if( vtk_pd != NULL )
+    {
+      vtkSmartPointer< vtkPolyData > d =
+        vtkSmartPointer< vtkPolyData >::New( );
+      d->ShallowCopy( vtk_pd );
+      this->m_VTKObject = d;
+
+    } // fi
+
+  } // fi
+
+  // Unbind source
+  this->m_Source = NULL;
 }
 
 // -------------------------------------------------------------------------
-cpPlugins::Interface::ProcessObject* cpPlugins::Interface::DataObject::
-GetSource( ) const
+cpPlugins::Interface::DataObject::
+DataObject( )
+  : Superclass( )
 {
-  return( this->m_Source );
+  this->m_ClassName = "cpPlugins::Interface::DataObject";
+  this->m_ClassCategory = "BasicObject";
 }
 
 // -------------------------------------------------------------------------
-void cpPlugins::Interface::DataObject::
-SetSource( cpPlugins::Interface::ProcessObject* src )
+cpPlugins::Interface::DataObject::
+~DataObject( )
 {
-  this->m_Source = src;
 }
 
 // eof - $RCSfile$