1 /*

     2 * Copyright (c) 2008 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:  ESMR titlepane handler header

    15 

    16  *

    17 */

    18 

    19 

    20 

    21 

    22 #ifndef CESMRTITLEPANEHANDLER_H

    23 

    24 #define CESMRTITLEPANEHANDLER_H

    25 

    26 

    27 

    28 // INCLUDES

    29 

    30 #include <e32base.h>

    31 

    32 

    33 

    34 // FORWARD DECLARATIONS

    35 

    36 class CAknTitlePane;

    37 

    38 class CEikonEnv;

    39 

    40 

    41 

    42 // CLASS DECLARATIONS

    43 

    44 NONSHARABLE_CLASS( CESMRTitlePaneHandler ) : public CBase

    45 

    46 	{

    47 

    48 	public:

    49 

    50 		static CESMRTitlePaneHandler* NewL( CEikonEnv& aEnv );

    51 

    52 		~CESMRTitlePaneHandler();

    53 

    54 		

    55 

    56 	public:

    57 

    58 		/**

    59 

    60 		 * Restores the original titlepane text that was saved

    61 

    62 		 * before setting new one into titlepane. If called before

    63 

    64 		 * SetNewTitle() does nothing.

    65 

    66 		 */

    67 

    68 		void Rollback();

    69 

    70 		

    71 

    72 		/**

    73 

    74 		 * Sets new title. If aNewTitle is NULL the titlepane

    75 

    76 		 * default is used.

    77 

    78 		 * @param aNewTitle New titlepane text as reference

    79 

    80 		 */

    81 

    82 		void SetNewTitle( const TDesC* aNewTitle );

    83 

    84 		

    85 

    86 	private:

    87 

    88 		CESMRTitlePaneHandler( CEikonEnv& aEnv );

    89 

    90 		void ConstructL();		

    91 

    92 			

    93 

    94 		void SetTitlePaneTextL( const TDesC* aNewTitle );

    95 

    96 		

    97 

    98 	private:

    99 

   100 		// Own: Original title pane text before change

   101 

   102 		HBufC* iSaveTitlePaneText;

   103 

   104 		// Ref: 

   105 

   106 		CEikonEnv& iEikEnv;

   107 

   108 		// Ref:

   109 

   110 		CAknTitlePane* iTitlePane;

   111 

   112 	};

   113 

   114 

   115 

   116 #endif // CESMRTITLEPANEHANDLER_H

   117 

   118 

   119 

   120 // End of file

   121