author | Pat Downey <patd@symbian.org> |
Wed, 01 Sep 2010 12:31:27 +0100 | |
branch | RCL_3 |
changeset 37 | 870918037e16 |
parent 0 | 522cd55cc3d7 |
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 "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: LandmarksUi Content File - Store and restore views last state. |
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* |
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*/ |
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#ifndef CLMKLMITEMLISTMEMENTO_H |
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#define CLMKLMITEMLISTMEMENTO_H |
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// INCLUDES |
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#include "MLmkListMemento.h" |
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#include <e32base.h> |
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#include <EPos_Landmarks.h> |
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// FORWARD DECLARATIONS |
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class CAknFilteredTextListBoxModel; |
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// CLASS DECLARATION |
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/** |
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* CLmkLmItemListMemento class |
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*/ |
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class CLmkLmItemListMemento : public CBase, public MLmkListMemento |
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{ |
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public: // Constructors and destructor |
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/** |
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* |
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*/ |
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static CLmkLmItemListMemento* NewL(); |
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/** |
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* Destructor. |
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*/ |
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~CLmkLmItemListMemento(); |
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public: // New functions |
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TBool IsModelAvailable(); |
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void UpdateModelAvailability(TBool aModelAvailable); |
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/** |
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* Returns memorized item id for specific purposes. |
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* Mainly used for setting up category contents view. |
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* @return item id, KPosLmNullItemId if not applicable |
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*/ |
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IMPORT_C TPosLmItemId MemorizedItemId() const; |
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public: // From MLmkListMemento |
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void Store( const CEikListBox& aListBox, |
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const CLmkListProviderBase& aProvider, |
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TBool aFiltered ); |
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void Restore( const CEikListBox& aListBox, |
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const CLmkListProviderBase& aProvider, |
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TBool aFiltered ); |
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protected: // Constructors and destructor |
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/** |
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* C++ constructor. |
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*/ |
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CLmkLmItemListMemento(); |
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/** |
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* By default Symbian 2nd phase constructor is private. |
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*/ |
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void ConstructL( ); |
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private: // New functions |
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void StoreFiltered( const CEikListBox& aListBox, |
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const CLmkListProviderBase& aProvider, |
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const CAknFilteredTextListBoxModel& aModel ); |
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void RestoreFiltered( const CEikListBox& aListBox, |
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const CLmkListProviderBase& aProvider, |
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const CAknFilteredTextListBoxModel& aModel ); |
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void StoreNonFiltered( const CEikListBox& aListBox, |
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const CLmkListProviderBase& aProvider ); |
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void RestoreNonFiltered( const CEikListBox& aListBox, |
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const CLmkListProviderBase& aProvider ); |
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private: // data |
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TInt iMemorizedCurrentItemIndex; |
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TPosLmItemId iMemorizedCurrentItemId; |
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TInt iMemorizedTopItemIndex; |
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TBool iModelAvailable; |
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}; |
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#endif // CLMKLMITEMLISTMEMENTO_H |
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// End of File |