aknexgridcontainerasgms.h

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/* Copyright (c) 2004, Nokia. All rights reserved */


#ifndef __AKNEXGRIDCONTAINERASGMS_H__
#define __AKNEXGRIDCONTAINERASGMS_H__

// INCLUDES
#include <aknview.h>
#include "AknExGridContainerAsSelection.h"
#include "AknExGridCommonConstants.h"

// CONSTANTS
// Number of components in the GMS container
const TInt KNumberOfComponentGMS = 1;  // only iGridGMS

// The initial number of items to be created.
const TInt KInitialNumOfItemsInGMS = 10;

// The height of GMS grid
const TInt KHeightOfGMSGrid = 139;
// The width of GMS grid
const TInt KWidthOfGMSGrid = 161;

// The top horizontal value in relation to its parent's top side
const TInt KTopOfGMSGrid = 2;
// The left vertical value in relation to its parent's left side
const TInt KLeftOfGMSGrid = 8;

// The color index number
const TInt KGMSColorIndex = 0;

// The number of rows in GMS grid
const TInt KNumOfGMSRows = 3;
// The number of rows in GMS grid
const TInt KNumOfGMSColumns = 2;

// FORWARD DECLARATIONS
class CAknGMSStyleGrid;

// CLASS DECLARATION
/**
*  CAknExGridContainerAsGMS  container control class.
*/
class CAknExGridContainerAsGMS : public CAknExGridContainerAsSelection
    {
    public: // Constructors and destructor

        /**
        * NewL.
        * Two-phased constructor.
        * @param aRect The rectangle this container will be drawn to.
        * @return Pointer to the created instance of CAknExGridContainerAsGMS.
        */
        static CAknExGridContainerAsGMS* NewL( const TRect& aRect );

        /**
        * NewLC.
        * Two-phased constructor.
        * @param aRect The rectangle this container will be drawn to.
        * @return Pointer to the created instance of CAknExGridContainerAsGMS.
        */
        static CAknExGridContainerAsGMS* NewLC( const TRect& aRect );

        /**
        * ~CAknExGridContainerAsGMS.
        * Destructor.
        */
        virtual ~CAknExGridContainerAsGMS();

    public: // New functions

        /**
        * ShowPopupGMSGridL.
        * Creates a popup GMS grid and show it.
        */
        void ShowPopupGMSGridL();

         /**
        * AutoTestL.
        * Runs different tests.
        * @return ETrue if there are still tests to be run.
        */
        TBool AutoTestL();

    protected: // New functions

        /**
        * CheckIndex.
        * Shows the current index.
        */
        void CheckIndex();

    private: // Functions from base classes

        /**
        * From CoeControl, SizeChanged.
        * Called by framework when the view size is changed.
        */
        void SizeChanged();

        /**
        * From CoeControl, CountComponentControls.
        * Returns the number of components owned by this container.
        * @return Number of component controls
        */
        TInt CountComponentControls() const;

        /**
        * From CCoeControl, ComponentControl.
        * Returns pointer to a particular control.
        * @param aIndex Index of wanted control
        * @return Pointer to component control
        */
        CCoeControl* ComponentControl( TInt aIndex ) const;

        /**
        * From CCoeControl, Draw.
        * Draws this container to the screen.
        * @param aRect The region of the control to be redrawn.
        */
        void Draw( const TRect& aRect ) const;

       /**
        * From CCoeControl, OfferKeyEventL.
        * Handles key events.
        * @param aKeyEvent the key event.
        * @param aType The type of the event.
        * @return Indicates whether or not the key event was used by
                  this control.
        */
        TKeyResponse OfferKeyEventL(
            const TKeyEvent& aKeyEvent, TEventCode aType );

        /**
        * From MCoeControlObserver, HandleControlEventL
        * Handle event from observed control.
        * @param aControl The control that sent the event.
        * @param aEventType The event type.
        */
        void HandleControlEventL(
            CCoeControl* aControl, TCoeEvent aEventType );

    private: // Constructors and destructor

        /**
        * CAknExGridContainerAsGMS.
        * C++ default constructor.
        */
        CAknExGridContainerAsGMS();

        /**
        * ConstructL.
        * 2nd phase constructor.
        * @param aRect Frame rectangle for container.
        */
        void ConstructL( const TRect& aRect );

    private: // Enumerations

        enum TSelectionTitles
            {
            EGMSTest1=0,
            EGMSTest2
            };

        enum TPointerToComponentGMS
            {
            EGmsGrid = 0
            };

        enum TAknExGridGMSGridType
            {
            EAknExGridGMSGrid = 0,      // Show grid as "GMS Grid"
            EAknExGridMarkableGMSGrid   // Show grid as "Markable GMS Grid"
            };

    private: // Data

        /**
        * iGridGMS, the grid shown in this container.
        * Owned by CAknExGridContainerAsGMS object.
        */
        CAknGMSStyleGrid* iGridGMS;

        /**
        * iTitles, the title list.
        * Owned by CAknExGridContainerAsGMS object.
        */
        CDesCArrayFlat* iTitles;

        /**
        * iTestNumber, the next test to be run.
        */
        TInt iTestNumber;

    };

#endif      // __AKNEXGRIDCONTAINERASGMS_H__

// End of File