diff -r 000000000000 -r bde4ae8d615e os/graphics/windowing/windowserver/nga/SERVER/debughelper.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/windowing/windowserver/nga/SERVER/debughelper.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,302 @@
+#include "debughelper.h"
+
+const TDesC& RawEventName(const TRawEvent& aEvent) 
+	{
+	switch(aEvent.Type())
+		{	
+		case TRawEvent::ENone:
+			_LIT(ENone,"ENone");
+			return ENone;
+			
+		case TRawEvent::EPointerMove:
+			_LIT(EPointerMove,"EPointerMove");
+			return EPointerMove;	
+			
+		case TRawEvent::EPointerSwitchOn:
+			_LIT(EPointerSwitchOn,"EPointerSwitchOn");
+			return EPointerSwitchOn;	
+			
+		case TRawEvent::EKeyDown:
+			_LIT(EKeyDown,"EKeyDown");
+			return EKeyDown;	
+			
+		case TRawEvent::EKeyUp:
+			_LIT(EKeyUp,"EKeyUp");
+			return EKeyUp;		
+			
+		case TRawEvent::ERedraw:
+			_LIT(ERedraw,"ERedraw");
+			return ERedraw;		
+			
+		case TRawEvent::ESwitchOn:
+			_LIT(ESwitchOn,"ESwitchOn");
+			return ESwitchOn;		
+			
+		case TRawEvent::EActive:
+			_LIT(EActive,"EActive");
+			return EActive;			
+			
+		case TRawEvent::EInactive:
+			_LIT(EInactive,"EInactive");
+		    return EInactive;		    
+		    
+		case TRawEvent::EUpdateModifiers:
+			_LIT(EUpdateModifiers,"EUpdateModifiers");
+			return EUpdateModifiers;		
+			
+		case TRawEvent::EButton1Down:
+			_LIT(EButton1Down,"EButton1Down");
+			return EButton1Down;		
+			
+		case TRawEvent::EButton1Up:
+			_LIT(EButton1Up,"EButton1Up");
+			return EButton1Up;			
+			
+		case TRawEvent::EButton2Down:
+			_LIT(EButton2Down,"EButton2Down");
+			return EButton2Down;		
+			
+		case TRawEvent::EButton2Up:
+			_LIT(EButton2Up,"EButton2Up");
+			return EButton2Up;			
+			
+		case TRawEvent::EButton3Down:
+			_LIT(EButton3Down,"EButton3Down");
+			return EButton3Down;	
+			
+		case TRawEvent::EButton3Up:
+			_LIT(EButton3Up,"EButton3Up");
+			return EButton3Up;		
+			
+		case TRawEvent::ESwitchOff:
+			_LIT(ESwitchOff,"ESwitchOff");
+			return ESwitchOff;		
+			
+		case TRawEvent::EKeyRepeat:
+			_LIT(EKeyRepeat,"EKeyRepeat");
+			return EKeyRepeat;	
+			
+		case TRawEvent::ECaseOpen:
+			_LIT(ECaseOpen,"ECaseOpen");
+			return ECaseOpen;			
+			
+		case TRawEvent::ECaseClose:
+			_LIT(ECaseClose,"ECaseClose");
+			return ECaseClose;		
+			
+		case TRawEvent::EPointer3DInRange:
+			_LIT(EPointer3DInRange,"EPointer3DInRange");
+			return EPointer3DInRange;	
+			
+		case TRawEvent::EPointer3DOutOfRange:
+			_LIT(EPointer3DOutOfRange,"EPointer3DOutOfRange");
+			return EPointer3DOutOfRange;	
+			
+		case TRawEvent::EPointer3DTilt:
+			_LIT(EPointer3DTilt,"EPointer3DTilt");
+			return EPointer3DTilt;	
+			
+		case TRawEvent::EPointer3DRotation:
+			_LIT(EPointer3DRotation,"EPointer3DRotation");
+			return EPointer3DRotation;	
+			
+		case TRawEvent::EPointer3DTiltAndMove:
+			_LIT(EPointer3DTiltAndMove,"EPointer3DTiltAndMove");
+			return EPointer3DTiltAndMove;	
+			
+		case TRawEvent::EButton4Down:
+			_LIT(EButton4Down,"EButton4Down");
+			return EButton4Down;	
+			
+		case TRawEvent::EButton4Up:
+			_LIT(EButton4Up,"EButton4Up");
+			return EButton4Up;		
+			
+		case TRawEvent::EButton5Down:
+			_LIT(EButton5Down,"EButton5Down");
+			return EButton5Down;	
+			
+		case TRawEvent::EButton5Up:
+			_LIT(EButton5Up,"EButton5Up");
+			return EButton5Up;	
+			
+		case TRawEvent::EButton6Down:
+			_LIT(EButton6Down,"EButton6Down");
+			return EButton6Down;	
+			
+		case TRawEvent::EButton6Up:
+			_LIT(EButton6Up,"EButton6Up");
+			return EButton6Up;		
+			
+		case TRawEvent::ERestartSystem:
+			_LIT(ERestartSystem,"ERestartSystem");
+			return ERestartSystem;
+			
+		default:
+			_LIT(KUndef,"User Defined Event");
+			return KUndef;
+		}
+	}
+
+const TDesC& WsEventName(const TWsEvent& aEvent) 
+	{
+	switch(aEvent.Type())
+		{
+		case EEventNull:
+			_LIT(EEventNull,"EEventNull");
+			return EEventNull;
+			
+		case EEventKey:
+			_LIT(EEventKey,"EEventKey");
+			return EEventKey;
+			
+		case EEventKeyUp:
+			_LIT(EEventKeyUp,"EEventKeyUp");
+			return EEventKeyUp;
+			
+		case EEventKeyDown:
+			_LIT(EEventKeyDown,"EEventKeyDown");
+			return EEventKeyDown;
+			
+		case EEventModifiersChanged:
+			_LIT(EEventModifiersChanged,"EEventModifiersChanged");
+			return EEventModifiersChanged;
+			
+		case EEventPointer:
+			_LIT(EEventPointer,"EEventPointer");
+			return EEventPointer;
+			
+		case EEventPointerEnter:
+			_LIT(EEventPointerEnter,"EEventPointerEnter");
+			return EEventPointerEnter;
+			
+		case EEventPointerExit:
+			_LIT(EEventPointerExit,"EEventPointerExit");
+			return EEventPointerExit;
+			
+		case EEventPointerBufferReady:
+			_LIT(EEventPointerBufferReady,"EEventPointerBufferReady");
+			return EEventPointerBufferReady;
+			
+		case EEventDragDrop:
+			_LIT(EEventDragDrop,"EEventDragDrop");
+			return EEventDragDrop;
+			
+		case EEventFocusLost:
+			_LIT(EEventFocusLost,"EEventFocusLost");
+			return EEventFocusLost;
+			
+		case EEventFocusGained:
+			_LIT(EEventFocusGained,"EEventFocusGained");
+			return EEventFocusGained;
+			
+		case EEventSwitchOn:
+			_LIT(EEventSwitchOn,"EEventSwitchOn");
+			return EEventSwitchOn;
+			
+		case EEventPassword:
+			_LIT(EEventPassword,"EEventPassword");
+			return EEventPassword;
+			
+		case EEventWindowGroupsChanged:
+			_LIT(EEventWindowGroupsChanged,"EEventWindowGroupsChanged");
+			return EEventWindowGroupsChanged;
+			
+		case EEventErrorMessage:
+			_LIT(EEventErrorMessage,"EEventErrorMessage");
+			return EEventErrorMessage;
+			
+		case EEventMessageReady:
+			_LIT(EEventMessageReady,"EEventMessageReady");
+			return EEventMessageReady;
+			
+		case EEventMarkInvalid:
+			_LIT(EEventMarkInvalid,"EEventMarkInvalid");
+			return EEventMarkInvalid;
+			
+		case EEventSwitchOff:
+			_LIT(EEventSwitchOff,"EEventSwitchOff");
+			return EEventSwitchOff;
+			
+		case EEventKeySwitchOff:
+			_LIT(EEventKeySwitchOff,"EEventKeySwitchOff");
+			return EEventKeySwitchOff;
+			
+		case EEventScreenDeviceChanged:
+			_LIT(EEventScreenDeviceChanged,"EEventScreenDeviceChanged");
+			return EEventScreenDeviceChanged;
+			
+		case EEventFocusGroupChanged:
+			_LIT(EEventFocusGroupChanged,"EEventFocusGroupChanged");
+			return EEventFocusGroupChanged;
+				
+		case EEventCaseOpened:
+			_LIT(EEventCaseOpened,"EEventCaseOpened");
+			return EEventCaseOpened;
+			
+		case EEventCaseClosed:
+			_LIT(EEventCaseClosed,"EEventCaseClosed");
+			return EEventCaseClosed;
+			
+		case EEventWindowGroupListChanged:
+			_LIT(EEventWindowGroupListChanged,"EEventWindowGroupListChanged");
+			return EEventWindowGroupListChanged;
+			
+		case EEventWindowVisibilityChanged:
+			_LIT(EEventWindowVisibilityChanged,"EEventWindowVisibilityChanged");
+			return EEventWindowVisibilityChanged;
+			
+		case EEventRestartSystem:
+			_LIT(EEventRestartSystem,"EEventRestartSystem");
+			return EEventRestartSystem;
+		case EEventDisplayChanged:
+			_LIT(EEventDisplayChanged,"EEventDisplayChanged");
+			return EEventDisplayChanged;
+			
+		case EEventKeyRepeat:
+			_LIT(EEventKeyRepeat,"EEventKeyRepeat");
+			return EEventKeyRepeat;
+			
+		case EEventGroupWindowOpen:
+			_LIT(EEventGroupWindowOpen,"EEventGroupWindowOpen");
+			return EEventGroupWindowOpen;
+			
+		case EEventGroupWindowClose:
+			_LIT(EEventGroupWindowClose,"EEventGroupWindowClose");
+			return EEventGroupWindowClose;
+			
+		case EEventWindowClose:
+			_LIT(EEventWindowClose,"EEventWindowClose");
+			return EEventWindowClose;
+			
+		case EEventDirectScreenAccessBegin:
+			_LIT(EEventDirectScreenAccessBegin,"EEventDirectScreenAccessBegin");
+			return EEventDirectScreenAccessBegin;
+			
+		case EEventDirectScreenAccessEnd:
+			_LIT(EEventDirectScreenAccessEnd,"EEventDirectScreenAccessEnd");
+			return EEventDirectScreenAccessEnd;
+			
+		case EEventHeartbeatTimerStateChange:
+			_LIT(EEventHeartbeatTimerStateChange,"EEventHeartbeatTimerStateChange");
+			return EEventHeartbeatTimerStateChange;
+			
+		case EEventPowerMgmt:
+			_LIT(EEventPowerMgmt,"EEventPowerMgmt");
+			return EEventPowerMgmt;
+			
+		case EEventReserved:
+			_LIT(EEventReserved,"EEventReserved");
+			return EEventReserved;
+			
+		case EEventUser:
+			_LIT(EEventUser,"EEventUser");
+			return EEventUser;
+
+		default:
+			_LIT(KUndef,"User Defined Event");
+			return KUndef;						
+		}
+	}
+
+