1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: This file defines class MFsDelayedLoadingInterface.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __FSDELAYEDLOADER_H__

    21 #define __FSDELAYEDLOADER_H__

    22 

    23 

    24 #include<e32cmn.h>

    25 #include<coemain.h>

    26 #include "FSEmailBuildFlags.h"

    27 

    28 class CFSEmailUiContactHandler;

    29 class CIdle;

    30 

    31 

    32 /**

    33  * MFsDelayedLoadingInterface

    34  */

    35 class MFsDelayedLoadingInterface

    36 	{

    37 	public:

    38 		virtual TInt DelayLoadCallback() = 0;

    39 	};

    40 

    41 

    42 /**

    43  * CFsDelayedLoader

    44  */

    45 class CFsDelayedLoader: public CCoeStatic

    46 {

    47 public:

    48 	static CFsDelayedLoader* InstanceL();

    49 	void Start();

    50 	~CFsDelayedLoader();

    51 	CFSEmailUiContactHandler* GetContactHandlerL();

    52 	void AppendLoader( MFsDelayedLoadingInterface& aLoader );

    53 	void RemoveLoader( MFsDelayedLoadingInterface& aLoader );

    54 public:	

    55 	static TInt IdleCallbackFunction( TAny* aParam );

    56 private:

    57 	CFsDelayedLoader();

    58 	void ConstructL();

    59 private:

    60   	CIdle* iIdle;

    61     TCallBack* iIdleCallback;

    62     CFSEmailUiContactHandler* iContactHandler;

    63 	RPointerArray<MFsDelayedLoadingInterface> iLoaders;

    64 	TInt iLoaderIndex;

    65 };

    66 

    67 

    68 #endif