1 /*

     2 * Copyright (c) 2002 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:  Header file for the CCbsUiEditTopicDlg class.

    15 *

    16 *

    17 */

    18 

    19 

    20 #ifndef __CBS_UI_TOPIC_QUERY_H

    21 #define __CBS_UI_TOPIC_QUERY_H

    22 

    23 //  INCLUDES

    24 #include <AknQueryDialog.h>  // CAknMultiLineDataQueryDialog

    25 

    26 

    27 // FORWARD DECLARATIONS

    28 class CCbsUiTopicListView;

    29 

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 * Class CCbsUiEditTopicDlg implements a dialog for 

    35 * Edit and Add topics.

    36 */

    37 class CCbsUiEditTopicDlg : public CAknMultiLineDataQueryDialog

    38     {

    39     public:  // Constructors and destructor

    40         

    41         /** 

    42         * Two-phased constructor.

    43         *

    44         * @param aDataText topic name

    45         * @param aDataText2 topic number

    46         * @param aTopicListView for adding a topic

    47         * @param aType EFalse is Edit and ETrue is Add query

    48         */

    49         static CCbsUiEditTopicDlg* NewL(            

    50                     TDes& aDataText,

    51                     TDes& aDataText2,

    52                     CCbsUiTopicListView& aTopicListView,

    53                     TBool aType);

    54         

    55         /**

    56         * Destructor.

    57         */

    58         virtual ~CCbsUiEditTopicDlg();

    59    

    60     public: // From CAknNoteDialog

    61        

    62         /**

    63         * Adds or over writes topic. On error shows a error note.

    64         *

    65         * @param aButtonId button which has been selected

    66         */

    67         TBool OkToExitL( TInt aButtonId );

    68 

    69         // From CeikDialog

    70         /**

    71         * Handles changes required when switching to a specified line.

    72         *

    73         * @param aControlId The Id of the control being switched to.

    74         */

    75         void LineChangedL( TInt aControlId );

    76 

    77         /**

    78         * Handles a change to the control's resources.

    79         * @param aType A message UID value.

    80         */

    81         void HandleResourceChange( TInt aType );

    82 

    83 

    84 	protected: // From CAknMultiLineDataQueryDialog

    85 

    86         /**

    87         * Changes left soft key to visible if number line is valid

    88         */

    89 	    void UpdateLeftSoftKeyL();

    90 

    91     private: // New functions

    92 

    93         /**

    94         * Sets cursor in the end of number line.

    95         */

    96         void SetCursorAndFocusL();

    97 

    98     private: 

    99 

   100         /**

   101         * C++ constructor.

   102         *

   103         * @param aTopicListView for adding a topic

   104         * @param aType EFalse is Edit and ETrue is Add query

   105         */

   106         CCbsUiEditTopicDlg(

   107             CCbsUiTopicListView& aTopicListView,

   108             TBool aType );

   109 

   110         /**

   111         * Symbian OS constructor

   112         *

   113         * @param aDataText topic name

   114         * @param aDataText2 topic number

   115         */

   116         void ConstructL( TDes& aDataText, TDes& aDataText2 );

   117 

   118     private: // Data

   119 

   120         // to add or change a topic

   121         CCbsUiTopicListView& iTopicListView;

   122 

   123         // EFalse is Edit query and ETrue is Add query

   124         const TBool iType;

   125 

   126         // iUpdateLeftSoftKeyFirstTime is used when update first time Left soft key method.

   127         TBool iUpdateLeftSoftKeyFirstTime; 

   128 

   129     };

   130 

   131 #endif      // __CBS_UI_TOPIC_QUERY_H

   132             

   133 // End of File