1 /*

     2 * Copyright (c) 2009 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:

    15 *

    16 */

    17 #ifndef AKNINPUTPOLICY_H

    18 #define AKNINPUTPOLICY_H

    19 

    20 #include <e32base.h>

    21 

    22 // forward declarations

    23 class CEikEdwin;

    24 

    25 class CAknInputPolicyManager : public CBase

    26 	{

    27 public:

    28 	enum TEventType

    29 		{

    30 		ECMEventNull,

    31 		ECMEventInitialise,

    32 		ECMEventInlineEditUpdate,

    33 		ECMEventInsertion,

    34 		ECMEventDeletion,

    35 		ECMEventNavigation

    36 		};

    37 public:

    38 	/** 

    39 	* 2 phase constructor

    40 	*

    41 	*/

    42 	static CAknInputPolicyManager* NewL(CEikEdwin* aEdwin);

    43 

    44 	/** 

    45 	* Destructor

    46 	*

    47 	*/

    48 	virtual ~CAknInputPolicyManager();

    49 

    50 	/** 

    51 	* Forwards externally generated events to the appropriate cursor

    52 	* manager handler method

    53 	*/

    54 	void HandleInputPolicyManagerEventL(TEventType aEvent, TInt aData1 = 0, TAny* aData2 = NULL);

    55 

    56 private:

    57 	CAknInputPolicyManager(CEikEdwin* aEdwin);

    58 	void ConstructL();

    59 

    60 	void NormaliseCursorPositionFollowingDeleteL();

    61 	void NormaliseCursorPositionFollowingNavigationL();

    62 	void SetCursorUsingLanguageL();

    63 

    64 private:

    65 	// not owned

    66 	CEikEdwin* iEdwin;

    67 	};

    68 

    69 

    70 #endif