1 /*

     2 * Copyright (c) 2003 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:  Title pane handler

    15 *

    16 */

    17 

    18 #ifndef CWVSETTINGSUIDIALOGTITLEPANEHANDLER_H

    19 #define CWVSETTINGSUIDIALOGTITLEPANEHANDLER_H

    20 

    21 //  INCLUDES

    22 

    23 // FORWARD DECLARATIONS

    24 class CAknTitlePane;

    25 

    26 

    27 // CLASS DECLARATION

    28 /**

    29 *  Contains titlepane handling features, that are needed

    30 *  in all settingpages.

    31 *

    32 *  @lib WVServiceSettingsUi.dll

    33 *  @since 2.1

    34 */

    35 NONSHARABLE_CLASS( CWVSettingsUIDialogTitlePaneHandler ) : public CBase

    36     {

    37 public:  // Constructors and destructor

    38 

    39     /**

    40     * C++ default constructor.

    41     */

    42     CWVSettingsUIDialogTitlePaneHandler();

    43 

    44     /**

    45     * Destructor.

    46     */

    47     virtual ~CWVSettingsUIDialogTitlePaneHandler();

    48 

    49 

    50 public:  // New functions - titlepane related

    51 

    52     /**

    53      * Set title pane text from given text.

    54      * @since 2.1

    55      * @param aTitleText Text to set to title pane,

    56      */

    57     void SetTitlePaneTextL( const TDesC& aTitleText ) const;

    58 

    59     void SetTitlePaneDefaultTextL() const;

    60 

    61     /**

    62      * Stores current titlepanetext, so it can be later restored.

    63      * Can be called several times, but restoring is done to lastly

    64      * stored text.

    65      * @since 2.1

    66      */

    67     void StoreTitlePaneTextL();

    68 

    69     /**

    70      * Restores titlepanetext to previously stored one.

    71      * If there isn't any stored title, restores to aplication default.

    72      * @since 2.1

    73      */

    74     void RestoreTitlePaneText() const;

    75 

    76 private:  // New functions

    77 

    78     /**

    79      * Gets titlepane instance from CEikonEnv

    80      * @since 2.1

    81      * @return The CAknTitlePane instance.

    82      */

    83     CAknTitlePane* GetTitlePaneInstanceL() const;

    84 

    85     /**

    86      * Does actual restoring.

    87      * @since 2.1

    88      */

    89     void DoRestoreTitlePaneTextL() const;

    90 

    91 private:  //data

    92     HBufC* iOldTitleText;  //stored title text

    93     };

    94 

    95 #endif      // CWVSettingsUIDIALOGTITLEPANEHANDLER_H

    96 

    97 

    98 //  End of File

    99