diff -r 000000000000 -r 522cd55cc3d7 locationcentre/lcapp/inc/lcview.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/locationcentre/lcapp/inc/lcview.h Tue Feb 02 00:16:03 2010 +0200 @@ -0,0 +1,164 @@ +/* +* Copyright (c) 2007 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: View class for Location Centre Application UI. +* +*/ + + +#ifndef C_LCAPPVIEW_H_ +#define C_LCAPPVIEW_H_ + +// SYSTEM INCLUDES +#include +#include + +// FORWARD DECLARATIONS +class CLcContainer; +class MLcEventHandler; +class CLcListBoxModel; + +/** + * Location Centre Application's View class. + * + * @lib lcapp.exe + * @since S60 v5.0 + */ +class CLcView : public CAknView + { +public: + /** + * Static Two phase constructor + * + * @param[in] aEventHandler, Location Centre Event Handle. + * @param[in] aListBoxModel, List box model. + * @return CLcView*, Pointer to the newly created object. + */ + static CLcView* NewL( MLcEventHandler& aEventHandler, + CLcListBoxModel& aListBoxModel ); + + /** + * Static Two phase constructor. + * Leaves the created instance on the Cleanup Stack. + * + * @param[in] aEventHandler, Location Centre Event Handle. + * @param[in] aListBoxModel, List box model. + * @return CLcView*, Pointer to the newly created object. + */ + static CLcView* NewLC( MLcEventHandler& aEventHandler, + CLcListBoxModel& aListBoxModel ); + + /** + * C++ Destructor. + */ + virtual ~CLcView (); + + /** + * Handles the event generated when the Screen size is changed when + * this View is being displayed. + */ + void ScreenSizeChanged(); + + /** + * Updates the View object with a new list of Location based Applications + * and Contents/Services. + * + * @param[in] aListBoxModel, New List box model object. + */ + void UpdateL( CLcListBoxModel& aListBoxModel ); + + /** + * Updates the listbox icons for Location Centre List Box. + */ + void UpdateIconsL(); + + /** + * Returns the Selected List box item + * + * @return TInt Index corresponding selected List box item. + */ + TInt GetFocussedItem(); + +public: // Inherited from Base classes + + /** + * Inherited from CAknView + */ + void DoActivateL( const TVwsViewId& aPrevViewId, + TUid aCustomMessageId, + const TDesC8& aCustomMessage ); + + /** + * Inherited from CAknView + */ + void DoDeactivate(); + + /** + * Inherited from CAknView + */ + TUid Id() const; + + /** + * Inherited from CAknView + */ + void HandleCommandL(TInt aCommand); + + /** + * Inherited from CAknView + */ + void DynInitMenuPaneL( TInt aResourceId, + CEikMenuPane* aMenuPane ); + +private: + /** + * Overloaded C++ Contructor. + */ + CLcView( MLcEventHandler& aEventHandler, + CLcListBoxModel& aListBoxModel ); + + /** + * Second phase of the two phase constructor. + */ + void ConstructL(); + + /** + * Handles the visbility of the S60 Help feature. + * + * @param aMenuPane, Menu pane object on which the Help feature must + * be evaluated. + */ + void HandleHelpFeature( CEikMenuPane& aMenuPane ) const; + +private: + /** + * Location Centre Container. + * Owns. + */ + CLcContainer* iContainer; + + /** + * Location Centre Event Handler. + * Reference. + */ + MLcEventHandler& iEventHandler; + + /** + * Location Centre Listbox model. + * Reference. + */ + CLcListBoxModel* iListBoxModel; + + }; + +#endif // C_LCAPPVIEW_H_ +