diff -r 000000000000 -r 4e91876724a2 photosgallery/viewframework/visuallistmanager/inc/glxvisuallistmanager.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/photosgallery/viewframework/visuallistmanager/inc/glxvisuallistmanager.h Thu Dec 17 08:45:44 2009 +0200 @@ -0,0 +1,106 @@ +/* +* Copyright (c) 2008-2009 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: Manager of visual lists +* +*/ + + + + + +/** + * @internal reviewed 04/07/2007 by M Byrne + */ + +#ifndef C_GLXVISUALLISTMANAGER_H +#define C_GLXVISUALLISTMANAGER_H + +#include + +class MGlxVisualList; +class CGlxVisualListControl; +class MGlxMediaList; +class CAlfEnv; +class CAlfDisplay; + +/** + * MGlxVisualListManager + * + * Manager of lists of visuals + * + * @author Aki Vanhatalo + */ +class CGlxVisualListManager : public CBase + { +public: + /* + * @return pointer to instance of visual list manager + */ + IMPORT_C static CGlxVisualListManager* ManagerL(); + + /** + * Close visual list manager + */ + IMPORT_C void Close(); + + /** + * Destructor + */ + ~CGlxVisualListManager(); + + /** + * Allocate new visual list + * @param aItemList ponter to media list + * @param aEnv HuiEnv + * @param aDisplay HUI display + * @return pointer to visual list + */ + IMPORT_C MGlxVisualList* AllocListL( + MGlxMediaList& aItemList, + CAlfEnv& aEnv, CAlfDisplay& aDisplay, + CAlfImageVisual::TScaleMode aThumbnailScaleMode = CAlfImageVisual::EScaleFitInside ); + + /** + * Return visual list associated with specified Media List + * Allocate new list if one does not already exist + * @param aItemList ponter to media list + * @param aEnv HuiEnv + * @param aDisplay HUI display + * @return pointer to visual list + */ + IMPORT_C MGlxVisualList* ListL( + MGlxMediaList& aItemList, + CAlfEnv& aEnv, CAlfDisplay& aDisplay, + CAlfImageVisual::TScaleMode aThumbnailScaleMode = CAlfImageVisual::EScaleFitInside ); + + /** + * Release a reference to a visual list + * @param aList list to be released or NULL. + * If NULL, does nothing. + */ + IMPORT_C void ReleaseList(MGlxVisualList* aList); + +private: + /** + * Constructor + */ + CGlxVisualListManager(); + +private: + /** Array of visual lists (owned) */ + RPointerArray iVisualLists; + }; + +#endif // C_GLXVISUALLISTMANAGER_H +