diff -r 000000000000 -r 094583676ce7 wvuing/wvuiprocess/Inc/MCABlockingPC.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuiprocess/Inc/MCABlockingPC.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,159 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Process Component Interface for Blocking and Unblocking
+*
+*/
+
+
+#ifndef MCABLOCKINGPC_H
+#define MCABLOCKINGPC_H
+
+
+//includes
+
+//Calss declarations
+class MCAServerContactsArrayPC;
+class MCABlockingBackgroundObserverPC;
+
+class MCABlockingPC
+    {
+
+    public:
+        /**
+         * Gets the backgroundstatus
+         *@returns the TCABackgroundStatus
+         */
+        virtual TInt GetBackgroundStatus( ) = 0;
+
+        /**
+         * Gets the blockedlist from server
+         *@returns the
+         */
+        virtual TInt GetBlockedListFromServerL() = 0;
+
+        /**
+         * Gets the retrieved blocked list
+         * @return the blocked array
+         */
+        virtual const CDesCArray* GetBlockedList() = 0;
+
+        /**
+         * Remove user from blocked or granted list.
+         * @param aBlockList blocked to be removed entity's list.
+         * @return error code.
+         */
+        virtual TInt RemoveL( const CDesCArray* aUnBlockList,
+                              const CDesCArray* aGrantList /*=NULL*/ ) = 0;
+
+        /**
+         * Insert users to be blocked or granted.
+         * @param aBlockList blocked entity's list.
+         * @param aGrantList granted entity's list.
+         * @return error code.
+         */
+        virtual TInt InsertL( const CDesCArray* aUnBlockList,
+                              const CDesCArray* aGrantList ) = 0;
+
+
+        /**
+         *Gets the list of blockedmembers
+         */
+        virtual void GetBlockedMembersL(
+            const TDesC& aIcon ) = 0;
+
+
+        /**
+         * Gets the reference of ServerContactsArray
+         */
+        virtual MCAServerContactsArrayPC& GetServerContactsArray() = 0;
+
+        /**
+         * Gets blocked members from Blocking interface and
+         * fetch nicknames also
+         * for contact ID's from Storage.
+         * @param aIcon Icon to be inserted in front of
+         *              each list item (e.g "1\t")
+         * @return contacts array with wvid's and nicknames
+         */
+        virtual MCAServerContactsArrayPC* GetBlockedMembersLC(
+            const TDesC& aIcon ) = 0;
+
+        /**
+         * Gets the list to be unblocked
+         * @Param aSelectedItem - selected index
+         * @param aFindTxt - Find Pane Text
+         */
+        virtual CDesCArrayFlat* GetUnBlockListL( TInt aSelectedItem,
+                                                 const TDesC& aFindTxt ) = 0;
+
+        /**
+         * GetWvId: gets the Wvid od a given index.
+         */
+        virtual TPtrC GetWvIdL( const TDesC& aIcon,
+                                TInt aDeletedIndex ) = 0;
+
+
+        /**
+         * RegisterBackgroundObserver to register for background handling
+         */
+        virtual void RegisterBackgroundObserver(
+            MCABlockingBackgroundObserverPC*
+            aBackgroundObserver ) = 0;
+        /**
+         * UnRegisterBackgroundObserver to unregister for background handling
+         */
+        virtual void UnRegisterBackgroundObserver(  ) = 0;
+
+        /**
+         * DeleteContactL: Deletes a contact
+         * @Param aWvId: WVID of the contact to be deleted
+         * @Param aFindTxt : Find Pane Text
+         */
+        virtual TInt DeleteContactL( TInt aSelectedItem,
+                                     const TDesC& aFindTxt ) = 0;
+
+        /**
+         * RemoveIDsL: removes the list of userids to be unblocked
+         * @Param aUserIds: list of userids
+         */
+        virtual void RemoveIDsL( const CDesCArray* aUserIds ) = 0;
+
+
+        /**
+         * Is this contact in our block list or not?
+         * @param aContact specifies the contact.
+         * @return ETrue if yes EFalse if not.
+         */
+        virtual TBool IsContactBlocked( const TDesC& aContact,
+                                        TBool aUseGrant = EFalse ) const = 0;
+
+
+        /**
+        *  Set temporary grant on/off. If contact is blocked, unblock is permanent.
+        *  @since 3.2
+        *  @param aContact specifies the contact
+        *  @param aOn On/off. ETrue = on
+        *  @return errorCode if unsuccessfull
+        */
+        virtual TInt SetTemporaryGrantL(
+            const TDesC& aContact, TBool aOn ) = 0;
+
+    public:
+        /**
+        *virtual Destructor
+        */
+        virtual ~MCABlockingPC() {};
+
+    };
+#endif //end of file
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