--- a/inc/screensaverctrlplugin.h Thu Aug 19 09:55:47 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,218 +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: Definitions for the display object of plugin type
-*
-*/
-
-
-
-#ifndef C_SCREENSAVERCTRLPLUGIN_H
-#define C_SCREENSAVERCTRLPLUGIN_H
-
-#include <babitflags.h>
-
-#include "screensaverbase.h"
-
-/**
- * The plugin type of display object which is derived from the
- * CScreensaverBase class
- */
-class CScreensaverCtrlPlugin : public CScreensaverBase,
- public MScreensaverPluginHost
- {
-public:
- enum TScreensaverPluginFlag
- {
- // Indicates that plugin module wants to draw indicators
- EPluginFlagOverrideIndicators = 0,
- // Indicates that plugin does not use refresh timer and should not get
- // Draw() calls
- EPluginFlagTimerNotUsed,
- EPluginFlagSuspend
- };
-public:
- /**
- * Two-phased constructor.
- */
- static CScreensaverCtrlPlugin* NewL();
-
- /**
- * Destructor
- */
- ~CScreensaverCtrlPlugin();
-
- /**
- * Start the control needed timer
- */
- void StartTimer();
-
- /**
- * Cancels the timer
- */
- void CancelTimer();
-
-
- /**
- * Show the control
- */
- void DrawObject();
-
- /**
- * Clear the screen
- */
- void ClearScreen();
-
- /*
- * Refresh the display
- */
- void Refresh();
-
- /**
- * Send the event to plugin to deal with
- *
- * @param aEvent the event send to plugin
- * @return TInt
- */
- TInt SendPluginEvent( TScreensaverEvent aEvent );
-
- /**
- * Returns the implemenataion UID of the plugin
- *
- * @return TUid Implementation UID
- */
- TUid PluginImplementationUid() const;
-
-public:
- // From MScreensaverPluginHost
- void UseStandardIndicators();
- void OverrideStandardIndicators();
- TBool StandardIndicatorsUsed() const;
- void SetRefreshTimerValue( TInt aValue );
- TInt RefreshTimerValue() const;
- TInt GetIndicatorPayload( TScreensaverIndicatorIndex aIndex,
- TIndicatorPayload& aResult ) const;
- TInt SetActiveDisplayArea( TRect& aRect,
- const TScreensaverPartialMode& aMode );
- TInt SetActiveDisplayArea( TInt aStartRow, TInt aEndRow,
- const TScreensaverPartialMode& aMode );
- void ExitPartialMode();
- const TScreensaverColorModel& GetColorModel() const;
- void Suspend( TInt aTime );
- void RequestLights( TInt aSecs );
- TInt DisplayInfo( TScreensaverDisplayInfo* aDisplayInfo );
- void UseRefreshTimer( TBool aOn = ETrue );
- void RequestTimeout( TInt aSecs );
- void RevertToDefaultSaver();
- // End MScreensaverPluginHost
-
-protected:
- /**
- * The default C++ constuctor
- *
- * @param aType the type of the display object.
- * @param aPlugin the plugin which the screensaver is setted.
- */
- CScreensaverCtrlPlugin();
-
- /**
- * Symbian default constructor.
- */
- void ConstructL();
-
-protected:
- // From CCoeControl
-
- /**
- * Resource change handling
- */
- virtual void HandleResourceChange( TInt aType );
-
- /**
- * Responds to changes to the size and position of the contents
- * of this control.
- */
- virtual void SizeChanged();
-
- /**
- * Drawing (override this to draw)
- */
- virtual void Draw( const TRect& aRect ) const;
-
-private:
- /*
- * LoadPluginL()
- */
- void LoadPluginL( MScreensaverPluginHost* aPluginHost );
-
- /*
- * Get the poiter of the plugin
- */
- void LoadPluginModuleL();
-
- /*
- * Delete the plugin
- */
- void DeletePlugin();
-
- /**
- * Starts the plugin refresh timer
- */
- void StartPluginRefreshTimer();
-
- /**
- * Starts the plugin time out timer
- */
- void StartPluginTimeoutTimer( TInt aSecs );
-
-
- /**
- * Callback fuction. Called when the Plugin tiemr time out
- */
- static TInt HandlePluginTimeoutTimerExpiry( TAny* aPtr );
-
-
-private://data
- /**
- * Plugin interface.
- */
- MScreensaverPlugin* iPlugin;
-
- /**
- * The plugin refresh timer
- */
- CPeriodic* iPluginRefreshTimer;
-
- /**
- * The plugin timeout timer
- */
- CPeriodic* iPluginTimeoutTimer;
-
-
- /**
- * The plugin flag
- */
- mutable TBitFlagsT<TUint32> iPluginFlag;
-
- /**
- * The refresh rate of plugin
- */
- TInt iPluginRefreshRate;
-
- /**
- * The implementation UID of the plugin
- */
- TUid iPluginImplUid;
-
- };
-#endif // C_SCREENSAVERCTRLPLUGIN_H