X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=common%2FclitkFilterBase.cxx;h=0f7e85250340819448094c119239bff56918e771;hb=c361c11f0875b493f99ed8dca7796dd1bd4535f9;hp=2b427202040f21f827a9ff113b1cb60407044687;hpb=38786c4da19b87319bbe3cecc145e3d1771d10da;p=clitk.git

diff --git a/common/clitkFilterBase.cxx b/common/clitkFilterBase.cxx
index 2b42720..0f7e852 100644
--- a/common/clitkFilterBase.cxx
+++ b/common/clitkFilterBase.cxx
@@ -22,34 +22,12 @@
 //--------------------------------------------------------------------
 clitk::FilterBase::FilterBase() 
 {
-  m_MustStop = false;
   SetVerboseOption(false);
   SetCurrentStepNumber(0);
   SetCurrentStepBaseId("");
-  StopOnErrorOn();
-  ResetLastError();
-  VerboseWarningOffOn(); // OffOn, it's cool not ?
+  VerboseWarningOffOn(); // OffOn, it's cool no ?
   SetWarning("");
-}
-//--------------------------------------------------------------------
-
-
-//--------------------------------------------------------------------
-void clitk::FilterBase::ResetLastError()
-{
-  m_LastError = "";
-}
-//--------------------------------------------------------------------
-
-
-//--------------------------------------------------------------------
-void clitk::FilterBase::SetLastError(std::string e)
-{
-  m_LastError = e;
-  if (GetStopOnError()) {
-    std::cerr << GetLastError() << std::endl;
-    exit(0);
-  }
+  m_IsCancelled = false;
 }
 //--------------------------------------------------------------------
 
@@ -68,6 +46,10 @@ void clitk::FilterBase::SetWarning(std::string e)
 //--------------------------------------------------------------------
 void clitk::FilterBase::StartNewStep(std::string s) 
 {
+  if (Cancelled()) {
+    throw clitk::ExceptionObject("Filter is canceled.");
+  }
+
   m_CurrentStepNumber++;
   if (GetCurrentStepBaseId() != "") {
     std::ostringstream oss;
@@ -98,10 +80,17 @@ void clitk::FilterBase::StopCurrentStep()
 
 
 //--------------------------------------------------------------------
-void clitk::FilterBase::MustStop()
+void clitk::FilterBase::Cancel()
 {
-  m_MustStop = true;
+  m_IsCancelled = true;
 }
 //--------------------------------------------------------------------
 
 
+//--------------------------------------------------------------------
+ bool clitk::FilterBase::Cancelled()
+ {
+   return m_IsCancelled;
+ }
+//--------------------------------------------------------------------
+