diff -r 1fc85118c3ae -r 870918037e16 locationlandmarksrefappfors60/Inc/LandmarksCategoriesView.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/locationlandmarksrefappfors60/Inc/LandmarksCategoriesView.h Wed Sep 01 12:31:27 2010 +0100 @@ -0,0 +1,139 @@ +/* +* Copyright (c) 2004-2005 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: +* See class description below +* +*/ + + +#ifndef __LANDMARKS_CATEGORIES_VIEW_H__ +#define __LANDMARKS_CATEGORIES_VIEW_H__ + + +#include + + +class CLandmarksCategoriesContainer; +class CLandmarksApplicationEngine; +class CEikMenuPane; + + + +/** +* CLandmarksCategoriesView is the view displaying categories in the Landmarks +* Reference application. +*/ +class CLandmarksCategoriesView: public CAknView + { + public: // Constructors and destructor + + /** + * Two-phased constructor. + * + * @param aEngine the engine used for fetching category data. + * This object takes ownership of the engine. + */ + static CLandmarksCategoriesView* NewLC( + CLandmarksApplicationEngine* aEngine); + + /** + * Destructor. + */ + ~CLandmarksCategoriesView(); + + public: // from CAknView + + /** + * Id Identity of this view to the system + * + * @return the ID of this view + */ + TUid Id() const; + + /** + * HandleCommandL handles user menu selections. + * + * @param aCommand the enumerated code for the option selected + */ + void HandleCommandL(TInt aCommand); + + /** + * DoActivateL Responsible for activating this view. + * + * @param aPrevViewId The id of the previous view + * @param aCustomMessageId message identifier + * @param aCustomMessage custom message provided when the view is changed + */ + void DoActivateL( + const TVwsViewId& aPrevViewId, + TUid aCustomMessageId, + const TDesC8& aCustomMessage); + + /** + * DoDeactivate Responsible for deactivating this view. + */ + void DoDeactivate(); + + /** + * DynInitMenuPaneL initializes the menu pane before it is displayed. + * + * @param aResourceId a resource ID indetifying the menu bar containing + * the menu pane to be initialized. + * @param aMenuPane the menu pane to initialize. + */ + void DynInitMenuPaneL( + TInt aResourceId, + CEikMenuPane* aMenuPane); + + /** Forwards resource change event to container. Used for + * layout change handling */ + void HandleResourceChange( TInt aType ); + + private: + + /** + * C++ constructor. + * + * @param aEngine the engine used for fetching categories data. + */ + CLandmarksCategoriesView( + CLandmarksApplicationEngine* aEngine); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + + /** + * Launches a text query dialog and adds a category to the database. + */ + void AddCategoryL(); + + /** + * Launches a text query dialog and renames a category in the database. + */ + void RenameCategoryL(); + + private: // Data + + //! The container containing the graphical components of the view + CLandmarksCategoriesContainer* iContainer; + + //! The application engine used for modifying categories + CLandmarksApplicationEngine* iEngine; + + }; + +#endif // __LANDMARKS_CATEGORIES_VIEW_H__ +