author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 19 Mar 2010 09:28:59 +0200 | |
changeset 23 | 74c9f037fd5d |
child 24 | 99ad1390cd33 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008-2009 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: Blocking attribute retriever |
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* |
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*/ |
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#include "glxattributeretriever.h" |
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#include <aknWaitDialog.h> |
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#include <avkon.rsg> |
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#include <EIKENV.H> |
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#include <aknutils.h> |
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#include <bautils.h> |
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#include <data_caging_path_literals.hrh> |
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#include <stringloader.h> |
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#include <mpxattributespecs.h> |
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#include <mpxcollectionpath.h> |
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#include <glxlog.h> |
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#include <glxmedialist.h> |
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#include <glxpanic.h> |
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#include <glxuistd.h> |
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#include <glxuiutilities.rsg> |
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#include <mglxfetchcontext.h> |
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#include <mglxmedialistobserver.h> |
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#include <glxresourceutilities.h> |
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/** |
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* Observer that should be implemented by users of the |
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* CGlxAttributeRetriever class to inform them when attribute retrieval is complete |
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*/ |
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class MGlxAttributeRetrieverObserver |
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{ |
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public: |
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/** |
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* Called when attribute retrieval is complete |
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* @param aError symbian os error code. |
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*/ |
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virtual void AttributeRetrievalCompleteL(TInt aError) = 0; |
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}; |
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/** |
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* CGlxAttributeRetriever |
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* This class informs the MGlxAttributeRetrieverObserver when all |
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* requested metadata has been retrived. |
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* @ingroup mlm_media_list_manager_design |
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* @lib glxuiutlities.lib |
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*/ |
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NONSHARABLE_CLASS( CGlxAttributeRetriever ) |
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: public CActive, public MGlxMediaListObserver |
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{ |
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public: |
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/** |
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* Constructor |
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* @param aObserver observer to be informed when attribute retrieval is complete |
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*/ |
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CGlxAttributeRetriever(MGlxAttributeRetrieverObserver& aObserver); |
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/** |
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* Destructor |
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*/ |
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~CGlxAttributeRetriever(); |
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/** |
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* Retrieve the attrubutes |
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* @param aContext the fetch context containing the attribute to be retrieved |
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* @param aList the medialist containing the item for which the attributes are retrieved |
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* @return Error code |
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*/ |
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void RetrieveL(const MGlxFetchContext* aContext, MGlxMediaList* aList); |
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void CancelRetrieve(); |
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private: // from CActive |
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void RunL(); |
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void DoCancel(); |
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public: // From MGlxMediaListObserver |
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void HandleAttributesAvailableL(TInt aItemIndex, const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* aList); |
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void HandleItemAddedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList); |
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void HandleItemRemovedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList); |
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void HandleItemModifiedL(const RArray<TInt>& aItemIndexes, MGlxMediaList* aList); |
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void HandleFocusChangedL(NGlxListDefs::TFocusChangeType aType, TInt aNewIndex, TInt aOldIndex, MGlxMediaList* aList); |
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void HandleMediaL(TInt aListIndex, MGlxMediaList* aList); |
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void HandleItemSelectedL(TInt aIndex, TBool aSelected, MGlxMediaList* aList); |
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void HandleMessageL(const CMPXMessage& aMessage, MGlxMediaList* aList); |
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void HandlePopulatedL(MGlxMediaList* aList); |
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void HandleError(TInt aError); |
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private: |
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/** |
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* Asynchronously notifies the observer is attribute retrieval is complete |
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*/ |
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void NotifyObserverIfCompleteL(); |
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/** |
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* Completes the active object causing a call from the |
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* active scheduler to RunL() |
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* @param aError error code passed to RunL() |
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* (test in RunL using iStatus.Int()) |
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*/ |
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void CompleteSelf(TInt aError); |
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private: |
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/// pointer to a Fetch Context associated with the desired attribute. Not owned |
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const MGlxFetchContext* iContext; |
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/// pointer to the Media List. Not owned |
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MGlxMediaList* iList; |
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/** |
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* observer |
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*/ |
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MGlxAttributeRetrieverObserver& iObserver; |
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/** |
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* Internal cache of objects still to retrieve |
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*/ |
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TInt iRequestCount; |
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}; |
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/** |
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* Abstract interface for a blocking attribute retriever |
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*/ |
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class MGlxBlockingAttributeRetriever |
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{ |
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public: |
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/** |
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* Retrieve the attrubutes (call blocks until attribute retrieval is complete) |
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* @param aContext the fetch context containing the attribute to be retrieved |
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* @param aList the medialist containing the item for which the attributes are retrieved |
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* @return Error code |
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*/ |
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virtual TInt RetrieveL(const MGlxFetchContext* aContext, MGlxMediaList* aList) = 0; |
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virtual ~MGlxBlockingAttributeRetriever() {}; |
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}; |
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/** |
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* This class displays a wait dialog and blocks until all requested metadata has been retrieved. |
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*/ |
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class CGlxWaitDialogAttributeRetriever : public CBase, |
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public MProgressDialogCallback, |
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public MGlxBlockingAttributeRetriever, |
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public MGlxAttributeRetrieverObserver |
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{ |
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public: |
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static CGlxWaitDialogAttributeRetriever* NewLC(); |
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public: // from MGlxBlockingAttributeRetriever |
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/** |
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* See @ref MGlxBlockingAttributeRetriever::RetrieveL |
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*/ |
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TInt RetrieveL(const MGlxFetchContext* aContext, MGlxMediaList* aList); |
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private: // from MGlxAttributeRetrieverObserver |
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/** |
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* See @ref MGlxAttributeRetrieverObserver::AttributeRetrievalCompleteL |
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*/ |
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void AttributeRetrievalCompleteL(TInt aError); |
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public: // From MProgressDialogCallback |
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void DialogDismissedL(TInt aButtonId); |
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private: |
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/** |
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* Constructor |
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*/ |
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CGlxWaitDialogAttributeRetriever(); |
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/** |
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* Destructor |
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*/ |
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~CGlxWaitDialogAttributeRetriever(); |
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/** |
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* Second stage constructor |
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*/ |
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void ConstructL(); |
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private: |
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/** |
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* Loads the resource file for this dll |
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*/ |
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void AddResourceFileL(); |
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/** |
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* Unloads the resource file for this dll |
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*/ |
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void RemoveResourceFile(); |
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private: |
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/// App environment used for accessing resource file (not owned) |
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CCoeEnv* iCoeEnv; |
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/// Wait dialog |
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CAknWaitDialog* iWaitDialog; |
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/// Resource file offset |
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TInt iResourceOffset; |
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/** |
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* Attribute retriever (owned) |
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*/ |
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CGlxAttributeRetriever* iAttributeRetriever; |
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/** |
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* Attribute retrieval error |
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*/ |
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TInt iError; |
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}; |
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/** |
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* This class blocks until all requested metadata has been retrieved |
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*/ |
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class CGlxSynchronousAttributeRetriever : public CBase, |
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public MGlxBlockingAttributeRetriever, |
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public MGlxAttributeRetrieverObserver |
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{ |
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public: |
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static CGlxSynchronousAttributeRetriever* NewLC(); |
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public: // from MGlxBlockingAttributeRetriever |
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/** |
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* See @ref MGlxBlockingAttributeRetriever::RetrieveL |
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*/ |
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TInt RetrieveL(const MGlxFetchContext* aContext, MGlxMediaList* aList); |
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private: // from MGlxAttributeRetrieverObserver |
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/** |
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* See @ref MGlxAttributeRetrieverObserver::AttributeRetrievalCompleteL |
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*/ |
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void AttributeRetrievalCompleteL(TInt aError); |
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private: |
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/** |
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* StopScheduler |
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*/ |
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void StopScheduler(); |
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private: |
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/** |
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* Second stage constructor |
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*/ |
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void ConstructL(); |
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/** |
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* Destructor |
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*/ |
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~CGlxSynchronousAttributeRetriever(); |
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|
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private: |
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/// Active scheduler wait object. Owned |
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CActiveSchedulerWait* iSchedulerWait; |
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/** |
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* Attribute retriever (owned) |
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*/ |
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CGlxAttributeRetriever* iAttributeRetriever; |
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/** |
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* Attribute retrieval error |
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*/ |
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TInt iError; |
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}; |
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// ----------------------------------------------------------------------------- |
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// RetrieveL |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C TInt GlxAttributeRetriever::RetrieveL(const MGlxFetchContext& aContext, |
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MGlxMediaList& aList, TBool aShowDialog) |
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{ |
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MGlxBlockingAttributeRetriever* retriever = NULL; |
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if (aShowDialog) |
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{ |
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retriever = CGlxWaitDialogAttributeRetriever::NewLC(); |
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} |
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else |
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{ |
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retriever = CGlxSynchronousAttributeRetriever::NewLC(); |
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} |
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TInt err = retriever->RetrieveL(&aContext, &aList); |
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/** |
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* This will cause a code scanner warning, but it is not possible to do |
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* CleanupStack::PopAndDestroy(retriever) because the pointer pushed |
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* onto the cleanup stack was either of class CGlxWaitDialogAttributeRetriever |
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* or a CGlxSynchronousAttributeRetriever and the object 'retriever' is of |
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* class MGlxBlockingAttributeRetriever |
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*/ |
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CleanupStack::PopAndDestroy(); |
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return err; |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// Constructor |
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// ----------------------------------------------------------------------------- |
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// |
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CGlxAttributeRetriever::CGlxAttributeRetriever(MGlxAttributeRetrieverObserver& aObserver) |
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315 |
: CActive(EPriorityHigh), iObserver(aObserver) // We want out RunL to be serviced ASAP |
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316 |
{ |
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|
317 |
CActiveScheduler::Add(this); |
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} |
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|
319 |
|
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320 |
// ----------------------------------------------------------------------------- |
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321 |
// Destructor |
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322 |
// ----------------------------------------------------------------------------- |
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323 |
// |
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324 |
CGlxAttributeRetriever::~CGlxAttributeRetriever() |
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325 |
{ |
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Cancel(); |
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|
327 |
|
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|
328 |
if ( iList ) |
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329 |
{ |
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330 |
iList->RemoveMediaListObserver( this ); |
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331 |
} |
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332 |
} |
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|
333 |
|
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|
334 |
|
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335 |
// ----------------------------------------------------------------------------- |
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336 |
// CGlxAttributeRetriever::RetrieveL |
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337 |
// ----------------------------------------------------------------------------- |
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338 |
// |
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void CGlxAttributeRetriever::RetrieveL(const MGlxFetchContext* aContext, MGlxMediaList* aList) |
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340 |
{ |
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iContext = aContext; |
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iList = aList; |
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iList->AddMediaListObserverL(this); |
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|
344 |
|
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if(iList->IsPopulated()) |
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346 |
{ |
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347 |
NotifyObserverIfCompleteL(); |
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348 |
} |
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349 |
} |
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|
350 |
|
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351 |
void CGlxAttributeRetriever::CancelRetrieve() |
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352 |
{ |
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|
353 |
// Simply remove media list observer to prevent call backs from the media list |
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354 |
iList->RemoveMediaListObserver(this); |
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355 |
} |
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|
356 |
|
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357 |
// ----------------------------------------------------------------------------- |
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358 |
// CGlxAttributeRetriever::RunL |
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359 |
// ----------------------------------------------------------------------------- |
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360 |
// |
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361 |
void CGlxAttributeRetriever::RunL() |
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362 |
{ |
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|
363 |
iObserver.AttributeRetrievalCompleteL(iStatus.Int()); |
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364 |
} |
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|
365 |
|
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366 |
// ----------------------------------------------------------------------------- |
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367 |
// CGlxAttributeRetriever::DoCancel |
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368 |
// ----------------------------------------------------------------------------- |
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369 |
// |
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370 |
void CGlxAttributeRetriever::DoCancel() |
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|
371 |
{ |
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|
372 |
// No need to do anything |
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373 |
} |
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|
374 |
|
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375 |
// ----------------------------------------------------------------------------- |
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376 |
// CGlxAttributeRetriever::NotifyObserverIfCompleteL() |
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377 |
// ----------------------------------------------------------------------------- |
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378 |
// |
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379 |
void CGlxAttributeRetriever::NotifyObserverIfCompleteL() |
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|
380 |
{ |
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|
381 |
iRequestCount--; |
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|
382 |
|
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|
383 |
if( iRequestCount <= 0 ) |
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|
384 |
{ |
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|
385 |
iRequestCount = iContext->RequestCountL(iList); |
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|
386 |
if(iRequestCount <= 0) |
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|
387 |
{ |
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|
388 |
iList->RemoveMediaListObserver(this); // prevent any more callbacks from the media list |
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|
389 |
CompleteSelf(iRequestCount); // request count is an error |
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|
390 |
} |
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|
391 |
} |
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|
392 |
} |
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|
393 |
|
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|
394 |
// --------------------------------------------------------------------------- |
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|
395 |
// CGlxDataSource::CompleteSelf |
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|
396 |
// --------------------------------------------------------------------------- |
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|
397 |
// |
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|
398 |
void CGlxAttributeRetriever::CompleteSelf(TInt aError) |
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|
399 |
{ |
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|
400 |
TRequestStatus* status=&iStatus; |
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|
401 |
User::RequestComplete(status, aError); |
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|
402 |
SetActive(); |
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|
403 |
} |
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|
404 |
|
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|
405 |
// ----------------------------------------------------------------------------- |
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|
406 |
// HandleAttributesAvailableL |
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|
407 |
// ----------------------------------------------------------------------------- |
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|
408 |
// |
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|
409 |
void CGlxAttributeRetriever::HandleAttributesAvailableL(TInt /* aItemIndex */, |
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|
410 |
const RArray<TMPXAttribute>& /* aAttributes */, MGlxMediaList* /*aList*/) |
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|
411 |
{ |
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|
412 |
NotifyObserverIfCompleteL(); |
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|
413 |
} |
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|
414 |
|
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|
415 |
// ----------------------------------------------------------------------------- |
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|
416 |
// HandleItemAddedL |
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|
417 |
// ----------------------------------------------------------------------------- |
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|
418 |
// |
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|
419 |
void CGlxAttributeRetriever::HandleItemAddedL(TInt /* aStartIndex */, |
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|
420 |
TInt /* aEndIndex */, MGlxMediaList* /* aList */) |
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|
421 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
// No implementaion |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
// HandleItemRemovedL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
void CGlxAttributeRetriever::HandleItemRemovedL(TInt /* aStartIndex */, |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
TInt /* aEndIndex */, MGlxMediaList* /* aList */) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
// No implementaion |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
// HandleItemModifiedL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
void CGlxAttributeRetriever::HandleItemModifiedL(const RArray<TInt>& /* aItemIndexes */, |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
MGlxMediaList* /* aList */) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
// No implementaion |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
// HandleFocusChangedL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
void CGlxAttributeRetriever::HandleFocusChangedL(NGlxListDefs::TFocusChangeType /* aType */, |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
TInt /* aNewIndex */, TInt /* aOldIndex */, MGlxMediaList* /* aList */) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
// No implementaion |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
// HandleMediaL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
void CGlxAttributeRetriever::HandleMediaL(TInt /* aListIndex */, |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
MGlxMediaList* /* aList */) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
// No implementaion |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
// HandleItemSelectedL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
void CGlxAttributeRetriever::HandleItemSelectedL(TInt /* aIndex */, |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
TBool /* aSelected */, MGlxMediaList* /* aList */) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
// No implementaion |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
// HandleMessageL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
void CGlxAttributeRetriever::HandleMessageL(const CMPXMessage& /* aMessage */, |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
MGlxMediaList* /* aList */) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
// No implementaion |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
// HandleError |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
void CGlxAttributeRetriever::HandleError(TInt /* aError */) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
// An error has been reported. But is it ours? |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
// If the request is not complete then the error is not ours |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
iRequestCount = 0; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
TRAP_IGNORE(NotifyObserverIfCompleteL()); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
// HandlePopulatedL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
void CGlxAttributeRetriever::HandlePopulatedL(MGlxMediaList* /*aList*/) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
// If the media list is empty we will never get the HandleAttributesAvailableL callback, |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
// therefore the call to NotifyObserversIfCompleteL below is necessary. |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
NotifyObserverIfCompleteL(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
// CGlxWaitDialogAttributeRetriever |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
// CGlxWaitDialogAttributeRetriever::NewLC |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
CGlxWaitDialogAttributeRetriever* CGlxWaitDialogAttributeRetriever::NewLC() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
CGlxWaitDialogAttributeRetriever* self = new (ELeave) CGlxWaitDialogAttributeRetriever(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
CleanupStack::PushL(self); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
self->ConstructL(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
return self; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
// CGlxWaitDialogAttributeRetriever::RetrieveL |
74c9f037fd5d
Revision: 201007
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parents:
diff
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|
528 |
// ----------------------------------------------------------------------------- |
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parents:
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|
529 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
TInt CGlxWaitDialogAttributeRetriever::RetrieveL(const MGlxFetchContext* aContext, MGlxMediaList* aList) |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
531 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
// Load the resource file for this dll containing the wait dialog |
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Revision: 201007
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parents:
diff
changeset
|
533 |
AddResourceFileL(); |
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Revision: 201007
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parents:
diff
changeset
|
534 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
535 |
// prepare the wait dialog |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
iWaitDialog = new( ELeave ) CAknWaitDialog(reinterpret_cast<CEikDialog**>(&iWaitDialog)); |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
iWaitDialog->PrepareLC(R_GLX_WAIT_NOTE_BLOCKING); // Pushes a point to a CEikDialog onto the CleanupStack. RunLD Pops it. |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
539 |
iWaitDialog->SetCallback(this); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
|
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Revision: 201007
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parents:
diff
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|
541 |
// Load string for dialog |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
HBufC* title = StringLoader::LoadLC( R_GLX_PROGRESS_GENERAL ); |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
iWaitDialog->SetTextL(*title); |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
544 |
CleanupStack::PopAndDestroy(title); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
|
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
546 |
// The cancel key is specified in the resource |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
CEikButtonGroupContainer* cba = CEikButtonGroupContainer::Current(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
cba->AddCommandSetToStackL(R_AVKON_SOFTKEYS_CANCEL); |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
|
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
550 |
iAttributeRetriever->RetrieveL(aContext, aList); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
iWaitDialog->RunLD(); // starts another active scheduler and blocks |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
552 |
return iError; |
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Revision: 201007
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parents:
diff
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|
553 |
} |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
554 |
|
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
555 |
// ----------------------------------------------------------------------------- |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
556 |
// CGlxWaitDialogAttributeRetriever::AttributeRetrievalComplete |
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Revision: 201007
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parents:
diff
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|
557 |
// ----------------------------------------------------------------------------- |
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Revision: 201007
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parents:
diff
changeset
|
558 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
void CGlxWaitDialogAttributeRetriever::AttributeRetrievalCompleteL(TInt aError) |
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Revision: 201007
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parents:
diff
changeset
|
560 |
{ |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
561 |
iError = aError; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
iWaitDialog->ProcessFinishedL(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
} |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
564 |
|
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
565 |
// ----------------------------------------------------------------------------- |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
// CGlxWaitDialogAttributeRetriever::DialogDismissedL |
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Revision: 201007
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parents:
diff
changeset
|
567 |
// ----------------------------------------------------------------------------- |
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Revision: 201007
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parents:
diff
changeset
|
568 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
void CGlxWaitDialogAttributeRetriever::DialogDismissedL(TInt aButtonId) |
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Revision: 201007
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parents:
diff
changeset
|
570 |
{ |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
571 |
if (aButtonId == EEikBidCancel) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
iAttributeRetriever->CancelRetrieve(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
iError = KErrCancel; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
|
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
578 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
// Constructor |
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Revision: 201007
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parents:
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|
580 |
// ----------------------------------------------------------------------------- |
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Revision: 201007
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parents:
diff
changeset
|
581 |
// |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
582 |
CGlxWaitDialogAttributeRetriever::CGlxWaitDialogAttributeRetriever() |
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Revision: 201007
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parents:
diff
changeset
|
583 |
{ |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
584 |
iCoeEnv = CCoeEnv::Static(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
} |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
586 |
|
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
587 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
588 |
// Destructor |
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Revision: 201007
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|
589 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
CGlxWaitDialogAttributeRetriever::~CGlxWaitDialogAttributeRetriever() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
RemoveResourceFile(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
delete iAttributeRetriever; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
// CGlxWaitDialogAttributeRetriever::ConstructL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
void CGlxWaitDialogAttributeRetriever::ConstructL() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
iAttributeRetriever = new (ELeave) CGlxAttributeRetriever(*this); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
// AddResourceFileL |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
void CGlxWaitDialogAttributeRetriever::AddResourceFileL() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
if (!iResourceOffset) // Lazy construction - ensure that this is only run once |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
GLX_LOG_INFO("Adding attribute retriever resource file"); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
TParse parse; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
parse.Set(KGlxUiUtilitiesResource, &KDC_APP_RESOURCE_DIR, NULL); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
TFileName resourceFile; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
resourceFile.Append(parse.FullName()); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
CGlxResourceUtilities::GetResourceFilenameL(resourceFile); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
iResourceOffset = iCoeEnv->AddResourceFileL(resourceFile); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
// RemoveResourceFile |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
// |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
void CGlxWaitDialogAttributeRetriever::RemoveResourceFile() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
if (iResourceOffset) // Check that the resource has been loaded |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
{ |
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Revision: 201007
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632 |
GLX_LOG_INFO("Removing attribute retriever resource file"); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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iCoeEnv->DeleteResourceFile( iResourceOffset ); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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iResourceOffset = 0; |
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} |
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} |
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|
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638 |
// ----------------------------------------------------------------------------- |
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639 |
// CGlxSynchronousAttributeRetriever |
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640 |
// ----------------------------------------------------------------------------- |
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641 |
// |
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|
642 |
|
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|
643 |
// ----------------------------------------------------------------------------- |
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644 |
// CGlxSynchronousAttributeRetriever::NewLC |
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645 |
// ----------------------------------------------------------------------------- |
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|
646 |
// |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
647 |
CGlxSynchronousAttributeRetriever* CGlxSynchronousAttributeRetriever::NewLC() |
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|
648 |
{ |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
649 |
CGlxSynchronousAttributeRetriever* self = new (ELeave) CGlxSynchronousAttributeRetriever(); |
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650 |
CleanupStack::PushL(self); |
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651 |
self->ConstructL(); |
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return self; |
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653 |
} |
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|
654 |
|
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parents:
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|
655 |
|
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|
656 |
// ----------------------------------------------------------------------------- |
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657 |
// CGlxSynchronousAttributeRetriever::RetrieveL |
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658 |
// ----------------------------------------------------------------------------- |
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659 |
// |
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660 |
TInt CGlxSynchronousAttributeRetriever::RetrieveL(const MGlxFetchContext* aContext, MGlxMediaList* aList) |
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661 |
{ |
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662 |
iAttributeRetriever->RetrieveL(aContext,aList); |
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663 |
iSchedulerWait->Start(); |
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664 |
return iError; |
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665 |
} |
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|
666 |
|
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|
667 |
// ----------------------------------------------------------------------------- |
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|
668 |
// CGlxSynchronousAttributeRetriever::AttributeRetrievalCompleteL |
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669 |
// ----------------------------------------------------------------------------- |
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|
670 |
// |
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|
671 |
void CGlxSynchronousAttributeRetriever::AttributeRetrievalCompleteL(TInt aError) |
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672 |
{ |
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673 |
iError = aError; |
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StopScheduler(); |
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675 |
} |
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|
676 |
|
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|
677 |
// ----------------------------------------------------------------------------- |
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678 |
// StopScheduler |
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679 |
// ----------------------------------------------------------------------------- |
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680 |
// |
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Revision: 201007
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681 |
void CGlxSynchronousAttributeRetriever::StopScheduler() |
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682 |
{ |
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683 |
if (iSchedulerWait) |
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|
684 |
{ |
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685 |
if (iSchedulerWait->IsStarted()) |
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|
686 |
{ |
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|
687 |
iSchedulerWait->AsyncStop(); |
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Revision: 201007
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|
688 |
} |
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|
689 |
} |
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|
690 |
} |
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Revision: 201007
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|
691 |
|
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|
692 |
// ----------------------------------------------------------------------------- |
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Revision: 201007
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parents:
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|
693 |
// CGlxSynchronousAttributeRetriever::ConstructL |
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|
694 |
// ----------------------------------------------------------------------------- |
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|
695 |
// |
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Revision: 201007
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diff
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|
696 |
void CGlxSynchronousAttributeRetriever::ConstructL() |
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|
697 |
{ |
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Revision: 201007
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|
698 |
iSchedulerWait = new (ELeave) CActiveSchedulerWait(); |
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Revision: 201007
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|
699 |
iAttributeRetriever = new (ELeave) CGlxAttributeRetriever(*this); |
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|
700 |
} |
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Revision: 201007
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parents:
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|
701 |
|
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parents:
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|
702 |
// ----------------------------------------------------------------------------- |
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Revision: 201007
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|
703 |
// Destructor |
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Revision: 201007
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|
704 |
// ----------------------------------------------------------------------------- |
74c9f037fd5d
Revision: 201007
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changeset
|
705 |
// |
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Revision: 201007
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parents:
diff
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|
706 |
CGlxSynchronousAttributeRetriever::~CGlxSynchronousAttributeRetriever() |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
708 |
delete iSchedulerWait; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
delete iAttributeRetriever; |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
710 |
} |