--- a/mulwidgets/alfscrollbarwidget/inc/alfscrollbarcontrol.h Tue Feb 02 00:28:09 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,166 +0,0 @@
-/*
-* Copyright (c) 2009 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: Control interface with utilities for scrollbar widget.
-*
-*/
-
-#ifndef ALF_SCROLLBARCONTROL_H
-#define ALF_SCROLLBARCONTROL_H
-
-//WidgetModel Includes
-#include <alf/alfwidgetcontrol.h>
-#include <alf/alfwidgeteventhandler.h>
-#include <touchfeedback.h>
-
-//Osn Includes
-#include <osn/ustring.h>
-
-//Internal Includes
-
-using namespace osncore;
-using namespace Alf;
-
-// Forward declarations
-//class TAlfCustomEventCommand;
-
-const float roundOff = 0.5;
-namespace Alf
- {
-// Forward declaration
-class AlfScrollBarControl : public CAlfWidgetControl
- {
-public:
-
- /**
- * Constructor.
- */
- AlfScrollBarControl ( CAlfEnv& aEnv );
-
- /**
- * Class Destructor.
- * @since S60 ?S60_version
- */
- virtual ~AlfScrollBarControl();
-
- /**
- * Sets whether or not tactile feedback is enabled.
- *
- * @param aEnabled Whether or not tactile is enabled.
- */
- void EnableTactileFeedback( bool aEnabled );
-
- /**
- * Generates the feedback based on the events recieved
- *
- */
- void TactileEffectOnTouchandHold();
-
- /**
- * Generates the feedback based on the events recieved
- *
- * @param aEvent Events recieved by the widget on Drag
- */
- void TactileEffectOnDrag(TAlfEvent& aEvent);
-
- /**
- * Generates the feedback based on the thumb release
- * or drag on thumb is stopped
- */
- void TactileEffectOnRelease();
-
-
- /**
- * Returns the state of tactile feedback whether it is enabled/disabled.
- *
- */
- bool IsTactileFeedbackEnabled();
-
- // From Base class CAlfControl
-
- /**
- * Notifies the owner that the layout of a visual has been recalculated.
- * Called only when the EAlfVisualFlagLayoutUpdateNotification flag has
- * been set for the visual.
- *
- * @param aVisual Visual that has been laid out.
- */
- void VisualLayoutUpdated ( CAlfVisual& aVisual );
-
- /**
- * Returns top level layout. Returns NULL if this control does not
- * implement the IAlfHostAPI interface or if there is no base layout.
- *
- * @return Pointer to top level layout, or NULL if not available.
- */
- CAlfLayout* ContainerLayout ( const CAlfControl* aConnected ) const;
-
- // From base class CAlfWidgetControl
-
- /**
- * @see IAlfWidgetControl
- */
- AlfEventStatus handleEvent( const TAlfEvent& aEvent );
-
-
-private:
-
- /**
- * Rounds float to int
- *
- * @param aFloatValue float value
- * @return int
- */
- inline int roundFloatToInt ( float aFloatValue )
- {
- return(int)(aFloatValue + roundOff);
- }
-
-private:
-
- /**
- * Default contructor
- */
- AlfScrollBarControl();
-
- /**
- * height of the Layout.
- */
- int mLayoutHeight;
-
- /**
- * width of the Layout.
- */
- int mLayoutWidth;
-
- /**
- * tactile is enabled or not.
- */
- bool mEnableTactile;
-
- /**
- * Tactile effect for drag started
- */
- bool mDragTactileFeedbackStarted;
-
- /**
- * Tactile feedback instance
- */
- MTouchFeedback *mTactilefdbInstance;
-
- }; // class AlfScrollBarControl
-
- } // namespace Alf
-
-#endif //ALF_SCROLLBARCONTROL_H
-//End Of File