bluetoothengine/btui/Ecom/inc/BTUIActive.h
changeset 19 43824b19ee35
parent 17 f05641c183ff
child 33 837dcc42fd6a
--- a/bluetoothengine/btui/Ecom/inc/BTUIActive.h	Mon May 03 12:40:50 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,199 +0,0 @@
-/*
-* Copyright (c) 2007 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:  Active object helper class.
-*
-*/
-
-
-
-#ifndef BTUIACTIVE_H
-#define BTUIACTIVE_H
-
-
-#include <e32base.h>
-
-class CBTUIActive;
-
-/**
- *  Class MBTUIActiveObserver
- *
- *  Callback class for receiving a completed active object event.
- *  Users of CBTUIActive need to derive from this class. 
- * 
- *  @since S60 v5.0
- */
-class MBTUIActiveObserver
-    {
-
-public:
-
-    /**
-     * Callback to notify that an outstanding request has completed.
-     *
-     * @since S60 v5.0
-     * @param aActive Pointer to the active object that completed.
-     * @param aId The ID that identifies the outstanding request.
-     * @param aStatus The status of the completed request.
-     */
-    virtual void RequestCompletedL( CBTUIActive* aActive, TInt aId, 
-                                    TInt aStatus ) = 0;
-
-    /**
-     * Callback to notify that an error has occurred in RunL.
-     *
-     * @param aActive Pointer to the active object that completed.
-     * @param aId The ID that identifies the outstanding request.
-     * @param aStatus The status of the completed request.
-     */
-    virtual void HandleError( CBTUIActive* aActive, TInt aId, 
-                                    TInt aError ) = 0;
-
-    };
-
-
-/**
- *  Class CBTUIActive
- *
- *  Base clase for active objects used in BTUI
- *
- *  @since S60 v5.0
- */
-NONSHARABLE_CLASS( CBTUIActive ) : public CActive
-    {
-
-public:
-
-    /**
-     * Two-phase constructor
-     *
-     * @since S60 v5.0
-     * @param aObserver Pointer to callback interface that receives notification
-     *                  that the request has been completed.
-     * @param aId The request ID
-     * @param aPriority Active Object Priority 
-     * @return Pointer to the constructed CBTUIActive object.
-     */
-    static CBTUIActive* NewL( MBTUIActiveObserver* aObserver, 
-                                TInt aId, TInt aPriority );
-
-    /**
-     * Destructor
-     */
-    virtual ~CBTUIActive();
-
-    /**
-     * Get the request ID of this active object.
-     *
-     * @since S60 v5.0
-     * @return The request ID of this active object.
-     */
-    TInt RequestId();
-    
-    /**
-     * Set a new request ID for this active object.
-     *
-     * @since S60 v5.0
-     * @param The new request ID of this active object.
-     */
-    void SetRequestId( TInt aId );
-    
-    /**
-     * Activate the active object.
-     *
-     * @since S60 v5.0
-     */
-    void GoActive();
-
-    /**
-     * Cancel an outstanding request.
-     *
-     * @since S60 v5.0
-     */
-    void CancelRequest();
-
-    /**
-     * Get a reference to the active object request status.
-     *
-     * @since S60 v5.0
-     * @return Reference to the active object request status.
-     */
-    TRequestStatus& RequestStatus();
-
-// from base class CActive
-
-    /**
-     * From CActive.
-     * Called by the active scheduler when the request has been cancelled.
-     *
-     * @since S60 v5.0
-     */
-    void DoCancel();
-
-    /**
-     * From CActive.
-     * Called by the active scheduler when the request has been completed.
-     *
-     * @since S60 v5.0
-     */
-    void RunL();
-
-    /**
-     * From CActive.
-     * Called by the active scheduler when an error in RunL has occurred.
-     * Error handling is really done by callback in HandleError().
-     *
-     * @since S60 v5.0
-     * @param aError Error occured in Active Object's RunL().
-     * @return KErrNone. 
-     */
-    TInt RunError( TInt aError );
-
-private:
-
-    /**
-     * C++ default constructor
-     *
-     * @since S60 v5.0
-     * @param aObserver Pointer to callback interface that receives notification
-     *                  that the request has been completed.
-     * @param aId ID of the request (for the client to keep track of multiple 
-     *            active objects).
-     * @param aPriority Priority of 
-     */
-    CBTUIActive( MBTUIActiveObserver* aObserver, TInt aId, TInt aPriority );
-
-    /**
-     * Symbian 2nd-phase constructor
-     *
-     * @since S60 v5.0
-     */
-    void ConstructL();
-
-private: // data
-
-    /**
-     * ID of the request (used only by our client).
-     */
-    TInt iRequestId;
-
-    /**
-     * Our observer.
-     * Not own.
-     */
-    MBTUIActiveObserver* iObserver;
-
-    };
-
-
-#endif // BTUIACTIVE_H