diff -r 522cd55cc3d7 -r 13ae750350c9 landmarksui/engine/inc/CLmkListProviderBase.h --- a/landmarksui/engine/inc/CLmkListProviderBase.h Tue Feb 02 00:16:03 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,127 +0,0 @@ -/* -* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: LandmarksUi Content File - Base class for landmark list provider -* -*/ - - - - - - - - -#ifndef CLMKLISTPROVIDERBASE_H -#define CLMKLISTPROVIDERBASE_H - -// INCLUDES -#include "MLmkListProviderObserver.h" -#include // CBase - -// FORWARD DECLARATIONS -class CLmkUiItemBase; -class MLmkSelectorIconMgr; - -// CLASS DECLARATION - -/** -* CLmkListProviderBase class -*/ -class CLmkListProviderBase : public CBase - { - public: // Constructors and destructor - /** - * Don't delete during asynchronous operation, otherwise - * observer(s) won't be notified! - */ - ~CLmkListProviderBase(); - - public: // New functions - /** - * Asynchronous initialization. - */ - virtual void InitializeL() = 0; - - /** - * Return item at the specified position within the array. - * @param aIndex - * @return CLmkUiItemBase pointer - */ - virtual CLmkUiItemBase* ItemAtL( TInt aIndex ) = 0; - - /** - * Returns the number of elements held in the array. - * @return TInt - */ - virtual TInt ItemCount() const = 0; - - virtual TBool StartSearchingLandmarksL(const TDesC& aSearchPattern, - TBool aSearchOnlyInPreviousMatches) = 0; - - /** - * Add observer - * @param aObserver - */ - IMPORT_C void AddObserverL( MLmkListProviderObserver& aObserver ); - - /** - * Remove observer - * @return KErrNotFound if observer wasn't found, KErrNone otherwise - */ - IMPORT_C TInt RemoveObserver( MLmkListProviderObserver& aObserver ); - - /** - * Must be called in order to have icons available. Can be called - * repeatedly to take new icon mgr into use. - * @param aIconMgr - */ - IMPORT_C void SetIconMgrL( MLmkSelectorIconMgr& aIconMgr ); - - protected: // New functions - /** - * Notify observer - * @param aEvent - */ - void NotifyObservers( TLmkListProviderEventType aEvent ); - - /** - * Notify errors to observer - * @param aError - */ - void NotifyError( TInt aError ); - - protected: // Constructors and destructor - /** - * C++ default constructor. - * @return newly instantiated object - */ - CLmkListProviderBase(); - - /** - * Symbian 2nd phase constructor - */ - void BaseConstructL(); - - protected: // Data - ///Ref: - MLmkSelectorIconMgr* iIconMgr; - - private: // Data - // observers not own - RPointerArray iObservers; - }; - -#endif // CLMKLISTPROVIDERBASE_H - -// End of File