| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Tue, 14 Sep 2010 23:23:58 +0300 | |
| branch | RCL_3 |
| changeset 95 | d96eed154187 |
| parent 0 | dd21522fd290 |
| permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Implementation of class CRequestCompleteCallback. |
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* |
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*/ |
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// INCLUDE FILES |
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#include "RequestCompleteCallback.h" |
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#include "CodUiPanic.h" |
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// ================= MEMBER FUNCTIONS ======================= |
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// --------------------------------------------------------- |
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// CRequestCompleteCallback::CRequestCompleteCallback() |
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// --------------------------------------------------------- |
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// |
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CRequestCompleteCallback::CRequestCompleteCallback() |
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: CActive( CActive::EPriorityStandard ) |
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{
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CActiveScheduler::Add( this ); |
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} |
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// --------------------------------------------------------- |
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// CRequestCompleteCallback::~CRequestCompleteCallback() |
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// --------------------------------------------------------- |
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// |
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CRequestCompleteCallback::~CRequestCompleteCallback() |
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{
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Cancel(); |
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} |
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// --------------------------------------------------------- |
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// CRequestCompleteCallback::CallbackOnCompletion() |
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// --------------------------------------------------------- |
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// |
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void CRequestCompleteCallback::CallbackOnCompletion |
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( const TCallBack& aCallback ) |
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{
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__ASSERT_DEBUG( !IsActive(), CodUiPanic( ECodUiRequestPending ) ); |
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iCallback = aCallback; |
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SetActive(); |
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} |
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// --------------------------------------------------------- |
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// CRequestCompleteCallback::DoCancel() |
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// --------------------------------------------------------- |
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// |
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void CRequestCompleteCallback::DoCancel() |
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{
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// The request should have been completed/Cancelled already, this object |
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// cannot cancel it. If still pending, panic now (rather than hang). |
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__ASSERT_ALWAYS( iStatus != KRequestPending, \ |
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CodUiPanic( ECodUiRequestPending ) ); |
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} |
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// --------------------------------------------------------- |
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// CRequestCompleteCallback::RunL() |
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// --------------------------------------------------------- |
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// |
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void CRequestCompleteCallback::RunL() |
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{
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#ifdef _DEBUG |
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// Debug-only variable. |
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TBool ret = |
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#endif |
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iCallback.CallBack(); |
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// This object cannot renew the request itself. Therefore, callbacks |
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// must return EFalse. |
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__ASSERT_DEBUG( !ret, CodUiPanic( ECodUiInvalidCallback ) ); |
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} |