1 files changed, 8 insertions, 5 deletions
diff --git a/library/statusHandler.h b/library/statusHandler.h
index bae1de8e..208a2df8 100644
--- a/library/statusHandler.h
+++ b/library/statusHandler.h
@@ -10,7 +10,7 @@ bool updateUiIsAllowed(); //test if a specific amount of time is over
 void updateUiNow();       //do the updating
 
 
-//interfaces for status updates (can be implemented by UI or commandline)
+//interfaces for status updates (can be implemented by GUI or Batch mode)
 //overwrite virtual methods for respective functionality
 
 class ErrorHandler
@@ -24,15 +24,14 @@ public:
         IGNORE_ERROR = 10,
         RETRY
     };
-    virtual Response reportError(const Zstring& text) = 0;
+    virtual Response reportError(const Zstring& errorMessage) = 0;
 };
 
 
 class StatusHandler
 {
 public:
-    StatusHandler() :
-            abortRequested(false) {}
+    StatusHandler() : abortRequested(false) {}
     virtual ~StatusHandler() {}
 
     //identifiers of different processes
@@ -48,7 +47,6 @@ public:
     virtual void updateStatusText(const Zstring& text) = 0;
     virtual void initNewProcess(int objectsTotal, double dataTotal, Process processID) = 0; //informs about the total amount of data that will be processed from now on
     virtual void updateProcessedData(int objectsProcessed, double dataProcessed) = 0;  //called periodically after data was processed
-    virtual ErrorHandler::Response reportError(const Zstring& text) = 0;
 
     //this method is triggered repeatedly by requestUiRefresh() and can be used to refresh the ui by dispatching pending events
     virtual void forceUiRefresh() = 0;
@@ -66,6 +64,11 @@ public:
         abortRequested = true;
     }
 
+    //error handling:
+    virtual ErrorHandler::Response reportError(const Zstring& errorMessage) = 0; //recoverable error situation
+    virtual void reportFatalError(const Zstring& errorMessage) = 0;              //non-recoverable error situation, implement abort!
+    virtual void reportWarning(const Zstring& warningMessage, bool& dontShowAgain) = 0;
+
 protected:
     virtual void abortThisProcess() = 0;