* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

// INCLUDES

#include <e32base.h>

#include <eikmobs.h>

#include <coecobs.h>

// FORWARD DECLARATIONS

class CAknButton;

NONSHARABLE_CLASS( CESMRViewerLocationField ): public CESMRField,

                                                      public MEikEdwinSizeObserver,

                                                      public MCoeControlObserver

    public:

        /**

         * Creates new CESMRViewerLocationField object. Ownership

         * is transferred to caller.

         * @return Pointer to created object,

         */

        static CESMRViewerLocationField* NewL( );

        /**

         * C++ Destructor.

         */

        ~CESMRViewerLocationField( );

    public:// From CESMRField

        void InternalizeL( MESMRCalEntry& aEntry );

        TSize MinimumSize();

        void InitializeL();

        void ListObserverSet();

        TBool ExecuteGenericCommandL( TInt aCommand );

        void SetOutlineFocusL( TBool aFocus );

        void HandleLongtapEventL( const TPoint& aPosition );

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

        void LockL();

    protected:

		TBool HandleSingletapEventL( const TPoint& aPosition );

    public: // From CCoeControl

        TKeyResponse OfferKeyEventL(const TKeyEvent& aEvent, TEventCode aType );

        TInt CountComponentControls() const;

        CCoeControl* ComponentControl( TInt aInd ) const;

        void SizeChanged();

        void SetContainerWindowL( const CCoeControl& aContainer );

        void GetCursorLineVerticalPos(TInt& aUpper, TInt& aLower);

    public: // From MEikEdwinSizeObserver

        TBool HandleEdwinSizeEventL( CEikEdwin* aEdwin, TEdwinSizeEvent aType,

                TSize aSize );

    public: // From MCoeControlObserver

        void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);

    private: // Implementation

        CESMRViewerLocationField( );

        void ConstructL( );

        void SetWaypointIconL( TBool aEnabled );

        TBool HandleTapEventL( const TPoint& aPosition );

    private: // data

        // Own: Edwin size

        TSize iSize;

        /// Own: Field button

        CAknButton* iFieldButton;

        /// Ref: Field text label

        CESMRRichTextViewer* iRichTextViewer;

        /// Own: Waypoint icon

        CMRImage* iWaypointIcon;

        /// Own: RichTextViewer line count.

        TInt iLineCount;

        /// Own: Middle softkey command id

        TInt iMskCommandId;

        /// Own: Feature settings

        CESMRFeatureSettings* iFeatures;