--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/menufwui/mmwidgets/inc/mmmarqueeadapter.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,333 @@
+/*
+* 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:  Constants for the matrixmenu
+*  Version     : %version: 22 % << Don't touch! Updated by Synergy at check-out.
+*
+*/
+
+
+
+#ifndef MMMARQUEEADAPTER_H
+#define MMMARQUEEADAPTER_H
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+#include <AknMarqueeControl.h>
+#include <aknlayoutscalable_avkon.cdl.h>
+#include <eiklbx.h>
+
+// CLASS DECLARATION
+/**
+ *  Used by Multimedia Menu to display marquee 
+ * 
+ *  @code
+ *  @endcode
+ *  @lib mmwidgets
+ *  @since S60 v3.0
+ *  @ingroup group_mmwidgets
+ */
+NONSHARABLE_CLASS( CMmMarqueeAdapter ) : public CBase
+	{
+
+
+private: 
+	/**
+ 	*  Used to keep currently drawn marquee element
+ 	*  @code
+ 	*  @endcode
+ 	*  @lib mmwidgets
+ 	*  @since S60 v3.0
+ 	*  @ingroup group_mmwidgets
+ 	*/
+    NONSHARABLE_CLASS( CMmMarqueeElement ) : public CBase
+		{
+		
+		friend class CMmMarqueeAdapter;
+		
+		// No implementation required
+		public:
+		
+	    /**
+	     * Constructor
+	     * 
+	     * @since S60 v3.0
+	     * @param aElementRect The rect to draw marquee
+	     * @param aAlign Align of text
+	     * @param aFont Font
+	     * @param aColor Color
+	     * @param aIndex Item subcell index
+	     * @param aBaselineOffset Baseline offset
+	     */
+		CMmMarqueeElement (
+				TRect aElementRect,
+				CGraphicsContext::TTextAlign aAlign,
+				TAknLogicalFontId aFont,
+				TRgb aColor, 
+				TInt aIndex,
+				TInt aBaselineOffset );
+
+	    /**
+	     * Destructor
+	     * 
+	     * @since S60 v3.0
+	     */
+		~CMmMarqueeElement ();
+	
+	    /**
+	     * Two-phased constructor.
+	     * 
+	     * @since S60 v3.0	     
+	     * @param aElementRect The rect to draw marquee.
+	     * @param aAlign Align of text.
+	     * @param aText Text do be drawn.
+	     * @param aFontId Font's id.
+	     * @param aColor Color.
+	     * @param aIndex Item subcell index.
+	     * @param aBaselineOffset Baseline offset.
+	     */
+		static CMmMarqueeElement* NewL (
+				TRect aElementRect,
+				CGraphicsContext::TTextAlign aAlign,
+				const TDesC& aText,
+				TAknLogicalFontId aFontId,
+				TRgb aColor, 
+				TInt aIndex,
+				TInt aBaselineOffset );
+
+	    
+	    /**
+	     * Setup marquee scroll data
+	     * 
+	     * @since S60 v3.0
+	     * @param aLoops Number of loops to be drawn
+	     * @param aScrollAmount Scroll amount 
+	     * @param aScrollDelay Scroll delay
+	     */
+		void SetupMarqueeControlL(
+				TInt aLoops,
+				TInt aScrollAmount,
+				TInt aScrollDelay );
+	
+		
+	private:
+    
+	    /**
+	     * ConstructL construct marquee element
+	     * 
+	     * @since S60 v3.0
+	     * @param aText Text for element
+	     */
+		void ConstructL ( const TDesC& aText );
+		
+	private:
+    
+		    /**
+		     * Element rectangle ( according to item rect )
+		     */
+			TRect iElementRect;
+	        
+	        /**
+	         * Align of text
+	         */
+			CGraphicsContext::TTextAlign iAlign;
+	        
+	        /**
+	         * LCT layouts map
+	         * Own
+	         */
+			HBufC* iText; 
+	        
+	        /**
+	         * Font 
+	         */
+			TAknLogicalFontId iFont;
+	        
+	        /**
+	         * Color
+	         */
+			TRgb iColor;
+	        
+	        /**
+	         * Loops to be drawn
+	         */
+			TInt iLoops; // default 1
+	        
+	        /**
+	         * Scroll amount
+	         */
+			TInt iScrollAmount; // default 6
+	        
+	        /**
+	         * Scroll delay
+	         */
+			TInt iScrollDelay; // default 1000000
+	        
+	        /**
+	         * Marquee control
+	         * Own
+	         */
+			CAknMarqueeControl* iMarqueeControl;
+	        
+	        /**
+	         * Subcell index of marquee element
+	         */
+			TInt iSubcellIndex;
+	        
+	        /**
+	         * Baseline offset
+	         */
+			TInt iBaselineOffset;
+				};
+public:
+	// Constructors and destructor
+	
+	/**
+	 * Destructor.
+	 */
+	~CMmMarqueeAdapter ();
+	
+	/**
+	 * Two-phased constructor.
+	 */
+	static CMmMarqueeAdapter* NewL ();
+	
+	/**
+	 * Two-phased constructor.
+	 */
+	static CMmMarqueeAdapter* NewLC ();
+
+private:
+
+	/**
+	 * Constructor for performing 1st stage construction
+	 */
+	CMmMarqueeAdapter ();
+	
+	/**
+	 * Default symbian 2nd stage constructor.
+	 */
+	void ConstructL ();
+
+
+public:
+	
+	/**
+	 * Adds marquee element to be drawn
+	 * 
+	 * @since S60 v3.0
+	 * @param aRect Rectangle where marquee is drawn
+	 * @param aText Marquee text
+	 * @param aFont Font
+	 * @param aColor Color
+	 * @param aAlign Align of text
+	 * @param aIndex Subcell index
+	 * @param aBaselineOffset Baseline offset
+	 * @param aCurrentlyDrawnItemIndex Currently drawn item index
+	 */
+	void AddMarqueeElementL (const TRect& aRect, const TDesC& aText,
+		TAknLogicalFontId aFont, TRgb aColor,
+		CGraphicsContext::TTextAlign aAlign, TInt aIndex, TInt aBaselineOffset, TInt aCurrentlyDrawnItemIndex);
+	
+	/**
+	 * Enables marquee
+	 * 
+	 * @since S60 v3.0
+	 * @param aEnable Enable/disable marquee
+	 */
+	void EnableMarquee( TBool aEnable );
+	
+	/**
+	 * Draws marquee text. is called every time marque is scrolled
+	 * 
+	 * @since S60 v3.0
+	 * @param aGc Window graphics context.
+	 */
+	void DrawMarqueeL(CWindowGc & aGc);
+	
+	/**
+	 * Stops marquee drawing 
+	 * 
+	 * @since S60 v3.0
+	 */
+	void StopMarqueeDrawing(TInt aIndex = -1);
+		
+	/**
+	 * Set listbox where marquee is drawn
+	 * 
+	 * @since S60 v3.0
+	 * @param aControl Listbox
+	 */
+	void SetControl( CEikListBox * aControl );
+	
+	/**
+	 * Reveales if subcell marquee element already exists
+	 * 
+	 * @since S60 v3.0
+	 * @param aIndex Item subcell index
+	 * @return Does element exist in marquee adapter marquee elements array
+	 */
+	TBool SubcellMarqueeElementExists( TInt aIndex );
+	
+	/**
+	 * Removes marquee elements from marquee adapter
+	 * 
+	 * @since S60 v3.0
+	 * @param aSubcellIndex Item subcell index
+	 */
+	void RemoveSubcellMarqueeElement(TInt aSubcellIndex);
+	
+	/**
+	 * Checks if marquee is enabled.
+	 * 
+	 * @return ETrue if marquee enabled, EFalse otherwise. 
+	 */
+    TBool IsMarqueeEnabled() const;
+
+private:
+
+	/**
+	 * Called when marquee scroll increments
+	 * 
+	 * @since S60 v3.0
+	 * @param aControl Listbox where marquee is drawn 
+	 * @return Was marqueee drawing successful
+	 */
+	static TInt RedrawEvent(TAny* aControl);
+
+private: //members
+
+	/**
+	 * Array of marquee element
+	 */
+	RPointerArray< CMmMarqueeElement > iMarqueeElements;
+
+    /**
+     * Is marquee enabled
+     */
+	TBool iMarqueeEnabled;
+    
+    /**
+     * Listbox where marquee is drawn 
+     * Not own
+     */
+	CEikListBox* iListbox;
+    
+    /**
+     * Currently drawn item index
+     */
+	TInt iCurrentMarqueeItemIndex;
+	};
+	
+#endif // MMMARQUEEADAPTER_H