diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/apgwgnam.h
--- a/epoc32/include/apgwgnam.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/apgwgnam.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,106 @@
-apgwgnam.h
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#if !defined(__APGWGNAM_H__)
+#define __APGWGNAM_H__
+
+#if !defined(__W32STD_H__)
+#include <w32std.h>
+#endif
+
+class CApaWindowGroupName : public CBase
+/** Gives access to the name of a window group and the information encoded by that 
+name.
+
+A window group is associated with a task, i.e. a running application. The 
+window group's name encodes four pieces of information for that task:
+
+the name of the document that the task is handling,
+
+the task's caption,
+
+the application specific UID, as eight hexadecimal characters,
+
+status information for the task, as two hexadecimal characters.
+
+@publishedAll
+@released */
+	{
+public:
+	enum { EMaxLength=13+2*KMaxFileName };
+public:
+	IMPORT_C ~CApaWindowGroupName();
+	IMPORT_C static CApaWindowGroupName* NewL(const RWsSession& aWsSession);
+	IMPORT_C static CApaWindowGroupName* NewLC(const RWsSession& aWsSession);
+	IMPORT_C static CApaWindowGroupName* NewL(const RWsSession& aWsSession, TInt aWgId);
+	IMPORT_C static CApaWindowGroupName* NewLC(const RWsSession& aWsSession, TInt aWgId);
+	IMPORT_C static CApaWindowGroupName* New(const RWsSession& aWsSession, HBufC* aWgName);
+	IMPORT_C static CApaWindowGroupName* NewL(const RWsSession& aWsSession, const TDesC& aWgName);
+	IMPORT_C static CApaWindowGroupName* NewLC(const RWsSession& aWsSession, const TDesC& aWgName);
+	IMPORT_C void ConstructFromWgIdL(TInt aWgId);
+	//
+	IMPORT_C void SetWindowGroupNameL(const TDesC& aWgName);
+	IMPORT_C void SetWindowGroupName(HBufC* aWgName);
+	//
+	IMPORT_C static void FindByAppUid(TUid aAppUid, RWsSession& aWsSession, TInt& aPrevWgId);
+	IMPORT_C static void FindByCaption(const TDesC& aCaption, RWsSession& aWsSession, TInt& aPrevWgId);
+	IMPORT_C static void FindByDocName(const TDesC& aDocName, RWsSession& aWsSession, TInt& aPrevWgId);
+	//
+	IMPORT_C void SetBusy(TBool aBusy);
+	IMPORT_C TBool IsBusy() const;
+	IMPORT_C void SetSystem(TBool aSystem);
+	IMPORT_C TBool IsSystem() const;
+	IMPORT_C void SetDocNameIsAFile(TBool aDocNameIsAFile);
+	IMPORT_C TBool DocNameIsAFile() const;
+	IMPORT_C void SetRespondsToShutdownEvent(TBool aRespondsToShutdownEvent);
+	IMPORT_C TBool RespondsToShutdownEvent() const;
+	IMPORT_C void SetRespondsToSwitchFilesEvent(TBool aRespondsToSwitchFilesEvent);
+	IMPORT_C TBool RespondsToSwitchFilesEvent() const;
+	IMPORT_C void SetHidden(TBool aIsHidden);
+	IMPORT_C TBool Hidden() const;
+	IMPORT_C void SetAppReady(TBool aIsReady);
+	IMPORT_C TBool IsAppReady() const;
+	//
+	IMPORT_C void SetAppUid(TUid aAppUid);
+	IMPORT_C TUid AppUid() const;
+	//
+	IMPORT_C void SetCaptionL(const TDesC& aCaption);
+	IMPORT_C TPtrC Caption() const;
+	//
+	IMPORT_C void SetDocNameL(const TDesC& aDocName);
+	IMPORT_C TPtrC DocName() const;
+	//
+	IMPORT_C TInt SetWindowGroupName(RWindowGroup& aGroupWin) const;
+	IMPORT_C TPtrC WindowGroupName() const;
+private: //enums
+	enum TApaStatus { ESystem =0x01, EBusy =0x02, EDocNameNotAFile =0x04
+					 ,EDoesNotRespondToShutdownEvent=0x08, EDoesNotRespondToSwitchFilesEvent=0x10
+					 ,EIsHidden=0x20, EAppReady=0x40 };
+	enum TApaDelimiter { EEndStatus=1, EEndUid, EEndCaption, ELast=EEndCaption }; // ELast must be last and same as predecessor
+private:
+	CApaWindowGroupName(const RWsSession& aWsSession);
+	//
+	void DefaultConstructL();
+	void WriteStatusToName();
+	void GetStatusFromName();
+	TInt FindDelimiter(TApaDelimiter aDelim) const;
+	void ReAllocIfNecessaryL(TInt aExtraLengthReqd);
+private:
+	HBufC* iBuf;
+	TUint iStatus;
+	const RWsSession& iWsSession;
+	};
+
+#endif