--- a/stif/ConsoleUI/inc/CallBack.h Thu Jul 15 20:25:38 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,211 +0,0 @@
-/*
-* Copyright (c) 2009 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: This file contains the header file of the CCallBack
-* class.
-*
-*/
-
-#ifndef CALLBACK_H
-#define CALLBACK_H
-
-// INCLUDES
-#include <e32base.h>
-
-// CONSTANTS
-// None
-
-// MACROS
-// None
-
-// DATA TYPES
-// None
-
-// FUNCTION PROTOTYPES
-// None
-
-// FORWARD DECLARATIONS
-// None
-
-// CLASS DECLARATION
-
-// DESCRIPTION
-// Simple class for callbacks.
-
-class CCallBack
- :public CAsyncCallBack
- {
- public: // Enumerations
-
- private: // Enumerations
-
- public: // Constructors and destructor
- /**
- * C++ constructor.
- */
- CCallBack( TInt aPriority ):CAsyncCallBack( aPriority ) {}
-
- /**
- * C++ constructor.
- */
- CCallBack( TCallBack& aCallBack, TInt aPriority ):
- CAsyncCallBack( aCallBack, aPriority ) {}
-
- public: // New functions
- /**
- * Return reference to TRequestStatus member.
- */
- TRequestStatus& Status(){ return iStatus; }
-
- /**
- * Set CCallBack active.
- */
- void SetActive()
- {
- iStatus = KRequestPending;
- CActive::SetActive();
- };
-
- public: // Functions from base classes
-
- /**
- *
- */
- void RunL(){ iCallBack.CallBack(); }
-
- protected: // New functions
-
- protected: // Functions from base classes
-
- private:
-
- public: // Data
-
- protected: // Data
-
- private: // Data
-
- public: // Friend classes
-
- protected: // Friend classes
-
- private: // Friend classes
-
- };
-
-
-template <class T>
-class CActiveCallback
- :public CActive
- {
- public: // Enumerations
-
- /**
- * Callback function type definitions
- */
- typedef void (T::* TestFunction)();
-
- private: // Enumerations
-
- public: // Constructors and destructor
- /**
- * C++ constructor.
- */
- CActiveCallback ( T* aClass, TestFunction aFunction ) : CActive (EPriorityStandard)
- {
- iMethod = aFunction;
- iClass = aClass;
- iCompleted = EFalse;
- }
-
- public: // New functions
- /**
- * Return reference to TRequestStatus member.
- */
- TRequestStatus& Status(){ return iStatus; }
-
- /**
- * Set active object to active and return reference to TRequestStatus member
- */
- TRequestStatus& Activate()
- {
- iCompleted = EFalse;
- SetActive();
- return iStatus;
- }
-
- /**
- * Is callback completed?
- */
- TBool isCompleted()
- {
- return iCompleted;
- }
-
- public: // Functions from base classes
-
- /**
- * Call the callback
- */
- void RunL()
- {
- iCompleted = ETrue;
- if ( iMethod != NULL )
- {
- (iClass->*iMethod) ();
- }
- }
-
- /**
- * Just forward errors to framework
- */
- TInt RunError ( TInt aError )
- {
- return aError;
- }
-
- /**
- * Cancel is not supported.
- */
- void DoCancel ()
- {
- }
-
- protected: // New functions
-
- protected: // Functions from base classes
-
- private:
-
-
-
- public: // Data
-
- protected: // Data
-
- private: // Data
- TestFunction iMethod; // Pointer to method to be called
- T* iClass; // Pointer to calls to be called
- TBool iCompleted; // Is callback completed?
-
- public: // Friend classes
-
- protected: // Friend classes
-
- private: // Friend classes
-
- };
-
-#endif // CALLBACK_H
-
-// End of File