idlefw/inc/framework/aienvironmentchangeobserver.h
author Christian Morlok <symbian.org@christianmorlok.de>
Wed, 07 Apr 2010 14:35:19 +0200
branchv5backport
changeset 54 666a2952b5b3
parent 0 79c6a41cd166
permissions -rw-r--r--
renamed dlls+exe to prevent conflicts with existing files in emulator; changelog attached. * renamed dlls/exe: - aifw.dll to aifw_hs.dll - cputils to cputils_hs - aiidleint.dll to aiidleint_hs.dll - aiutils.dll to aiutils_hs.dll - MenuInterface.dll to MenuInterface_hs.dll - XCFW.dll to XCFW_hs.dll - homescreen.exe to homescreen_hs.exe - ailaunch.exe to ailaunch_hs.exe * new UID for Active Idle (aifw_hs.dll, aiidleint_hs.dll and homescreen.exe): #define AI_UID3_AIFW_COMMON 0xEDFF45C4 (was 0x102750F0 = 271012080) * new UID for cputils_hs.dll: 0xE3E7134E (was 0x20016B7F = 536963967) * new UID for AI Utilities Factory (aiutils_hs.dll): 0xEC55106C (was 0x10281865 = 271063141) * new UID for MenuInterface_hs.dll: 0xEEE24485 (was 0x10210EAB = 270601899) * new UID for XCFW_hs.dll: 0xEB12332F (was 0x10210EA0 = 270601888) * new UID for ailaunch_hs.exe: 0xEF5A047A (was 0x200286E3 = 537036515)

/*
* Copyright (c) 2005-2006 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:  Environment observer
*
*/


#ifndef C_AIENVIROMENTCHANGEOBSERVER_H
#define C_AIENVIROMENTCHANGEOBSERVER_H

#include <e32base.h>
#include "aidevicestatusobserver.h"
#include "aiuiframeworkobserver.h"

class MAiStateManager;
class CEnvironmentChangeNotifier;

/**
 * @ingroup group_aifw
 * 
 *  System enviroment change observer.
 * 
 *  @lib aifw_hs
 *  @since S60 3.2
 */
NONSHARABLE_CLASS( CAiEnvironmentChangeObserver ) : public CBase,
                                                   public MAiDeviceStatusObserver
    {
public:

// Construction

    static CAiEnvironmentChangeObserver* NewL( MAiStateManager* aStateManager );

    virtual ~CAiEnvironmentChangeObserver();

// functions from base class CAiEnvironmentChangeObserver

    TAiStateChanges Status();

// new functions

    static TInt EnvironmentChangeCallBack(TAny* aPtr);
    
private:

// Construction
    
    CAiEnvironmentChangeObserver();
    
    void ConstructL( MAiStateManager* aStateManager );

protected: // Data

    /**
     * State manager.
     * Not own.
     */
    MAiStateManager*   iStateManager;

    /**
     * Enviroment change notifier: time, locale and midnight crossover
     * Own.
     */
    CEnvironmentChangeNotifier*                 iEnvironmentChangeNotifier;
    };

#endif // C_AIENVIROMENTCHANGEOBSERVER_H