| author | kashif.sayed |
| Fri, 26 Mar 2010 02:10:38 +0530 | |
| branch | v5backport |
| changeset 27 | 28544f9237c7 |
| parent 0 | 79c6a41cd166 |
| permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 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 "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: |
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* |
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*/ |
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// INCLUDE FILES |
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#include "menuengidmanager.h" |
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// ================= MEMBER FUNCTIONS ======================= |
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// --------------------------------------------------------- |
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// CMenuEngIdManager::~CMenuEngIdManager |
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// --------------------------------------------------------- |
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// |
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CMenuEngIdManager::~CMenuEngIdManager() |
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{
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iIds.Close(); |
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} |
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// --------------------------------------------------------- |
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// CMenuEngIdManager::CMenuEngIdManager |
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// --------------------------------------------------------- |
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// |
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CMenuEngIdManager::CMenuEngIdManager() |
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{
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} |
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// --------------------------------------------------------- |
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// CMenuEngIdManager::AllocL |
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// --------------------------------------------------------- |
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// |
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void CMenuEngIdManager::AllocL( TInt& aId ) |
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{
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TInt id = 0; |
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TInt startSeed = iSeed; |
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do |
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{
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iSeed++; |
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if ( iSeed == startSeed ) |
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{
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// No more free IDs. This happens when we used ALL possible |
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// integer numbers. (4GB of memory used for the ID-s only!) |
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// Happy coverage testing! ;) |
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User::Leave( KErrNoMemory ); |
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} |
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if ( KErrNotFound == iIds.FindInOrder( iSeed ) ) |
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{
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id = iSeed; |
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} |
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} |
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while ( !id ); |
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iIds.InsertInOrderL( id ); |
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aId = id; |
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} |
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// --------------------------------------------------------- |
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// CMenuEngIdManager::AddL |
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// --------------------------------------------------------- |
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// |
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void CMenuEngIdManager::AddL( TInt aId ) |
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{
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if ( aId && KErrNotFound == iIds.FindInOrder( aId ) ) |
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{
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iIds.InsertInOrderL( aId ); |
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} |
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} |
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// --------------------------------------------------------- |
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// CMenuEngIdManager::Remove |
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// --------------------------------------------------------- |
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// |
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void CMenuEngIdManager::Remove( TInt aId ) |
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{
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TInt i = iIds.FindInOrder( aId ); |
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if ( KErrNotFound != i ) |
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{
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iIds.Remove( i ); |
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} |
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} |
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// End of File |