--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/smartmessaging/bva/inc/BvaContainer.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,230 @@
+/*
+* Copyright (c) 2002 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:  
+*     Container control class that will contain a Bio Control.
+*
+*/
+
+
+
+#ifndef _BVACONTAINER_H_
+#define _BVACONTAINER_H_
+
+// INCLUDES
+#include <coecntrl.h>
+
+// FORWARD DECLARATIONS
+class CMsgBioControl;
+class CMsgBioControlFactory;
+class CEikStatusPane;
+class CAknsBasicBackgroundControlContext;
+
+// CLASS DECLARATION
+
+/**
+ * Container control class that will contain a Bio Control.
+ */
+NONSHARABLE_CLASS( CBvaContainer ) :    public CCoeControl,
+                                        public MEikScrollBarObserver
+    {
+    public: // Construction & destruction
+
+       /**
+        * Symbian OS second phase constructor.
+        * @param aRect Frame rectangle for container.
+        */
+        void ConstructL(const TRect& aRect);
+
+        /// Destructor.
+        ~CBvaContainer();
+
+    public: // new functions
+
+        /**
+         * Loads the Bio Control.
+         * @param aFile The data file handle. The Bio Control will read data
+         * directly from the file.
+         */
+        void LoadBioControlL( const RFile& aFile );
+
+        /**
+        * Accessor for iBioControl.
+        * @return BioControl.
+        */
+        CMsgBioControl& BioControl();
+
+        /**
+         * The header and icon of the application is set using an icon and
+         * descriptor obtained from the Bio Control.
+         * @param statusPane The status pane.
+         */
+        void UpdateHeaderAndIconFromBioControlL(CEikStatusPane& statusPane);
+
+        /**
+         * Queries the container if it has a valid BIO control set
+         *
+         * @since S60 3.1
+         * @return ETrue if container has BIO control
+         *         EFalse if not
+         */
+        TBool IsBioControl();
+
+    public: // from CCoeControl
+
+        /**
+         * A CCoeControl virtual for handling key events.
+         * @param aKeyEvent The key event.
+         * @param aType TEventCode
+         * @return EKeyWasConsumed or EKeyWasNotConsumed
+         */
+        TKeyResponse OfferKeyEventL(
+            const TKeyEvent& aKeyEvent,
+            TEventCode aType);
+
+        void Draw(const TRect& aRect) const;
+
+    private: // from CCoeControl
+
+        /// Called when the size has changed.
+        void SizeChanged();
+
+        /**
+         * Number of component controls.
+         * @return Number of component controls.
+         */
+        TInt CountComponentControls() const;
+
+       /**
+        * Returns a component control.
+        * @param aIndex Index of the component control.
+        * @return The component control.
+        */
+        CCoeControl* ComponentControl(TInt aIndex) const;
+
+		// From CCoeControl
+        TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
+
+        /**
+     	* React to skin, dynamic layout and other resource changes
+     	* @param aType The type of change
+     	*/
+    	void HandleResourceChange(TInt aType);
+
+    public: // from MEikScrollBarObserver
+
+        void HandleScrollEventL(CEikScrollBar* aScrollBar, TEikScrollEvent aEventType);
+
+    private: // new functions
+
+        /**
+         * Returns the Bio Uid which identifies the type of Smart Message.
+         * This function just looks at the file suffix.
+         * @param aFileName File name.
+         * @param aFs Handle to file server
+         * @return Bio Uid.
+         */
+        static TUid BioUidL(const TFileName& aFileName, RFs& aFs );
+
+		/**
+         * Returns the Bio Uid which identifies the type of Smart Message.
+         * This function just looks at the file suffix.
+         * @param aFile File handle.
+         * @return Bio Uid.
+         */
+        static TUid BioUidL(const RFile& aFile );
+
+        /**
+        * Creates the scroll bar.
+        */
+        void CreateScrollBarL();
+
+        /**
+        * Updates the scroll bar.
+        */
+        void UpdateScrollBarL();
+
+        /**
+        * Return virtual height and virtual Y position of the form.
+        * @param aHeight
+        * @param aPos
+        */
+        void GetVirtualFormHeightAndPos( TInt& aHeight, TInt& aPos );
+
+         /**
+        * Performs view scrolling to given direction.
+        *
+        * @param aPixelsToScroll Amount of pixels wanted to be scrolled.
+        * @param aDirection Scrolling direction.
+        * @param aMoveThumb If ETrue scroll thumb is moved at the end of scrolling.
+        */
+        void ScrollViewL( TInt aPixelsToScroll,
+                                  TMsgScrollDirection aDirection,
+                                  TBool aMoveThumb );
+
+        /**
+        * Convenience function for casting the scroll bar model.
+        */
+        const TAknDoubleSpanScrollBarModel* AknScrollBarModel() const;
+
+        /**
+         * Panic wrapper.
+         * @param aCode The panic code.
+         */
+        void Panic(TInt aCode) const;
+
+    private:
+
+        enum TPanicCodes
+            {
+            EBioControlNotExist,
+            EGeneral,
+            EFileExtension
+            };
+
+    private: //data
+
+        /**
+        * Own: Message specific controller
+        */
+        CMsgBioControl*         iBioControl;
+
+        /**
+        * Own: Biocontrol factory
+        */
+        CMsgBioControlFactory*  iFactory;
+
+        /**
+        * Own: Background Skin
+        */
+        CAknsBasicBackgroundControlContext* iBgContext;
+
+        /**
+        * Own: The scroll bar
+        */
+        CEikScrollBarFrame* iScrollBar;
+
+        /**
+        *From MsgEditorCommons::MsgBaseLineDelta();
+        */
+        TInt iLineHeight;
+
+        /**
+        *From MsgEditorCommons::MsgBaseLineOffset();
+        */
+        TInt iBaseLineOffset;
+    };
+
+#endif // _BVACONTAINER_H_
+
+// End of File