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:  Tree item data derived class able to store plain text.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_FSTREEPLAINTWOLINEITEMDATA_H

    20 #define C_FSTREEPLAINTWOLINEITEMDATA_H

    21 

    22 #include <e32base.h>

    23 

    24 #include "fstreeplainonelineitemdata.h"

    25  

    26 const TFsTreeItemDataType KFsTreePlainTwoLineItemDataType = 3;

    27 

    28 class CAlfTexture;

    29 

    30 NONSHARABLE_CLASS( CFsTreePlainTwoLineItemData ): 

    31     public CFsTreePlainOneLineItemData 

    32     {

    33 public:

    34 

    35     /**

    36      * Two-phased constructor

    37      *

    38      * @param aText Reference to the descriptor that the data will be copied

    39      *              from.

    40      */

    41     IMPORT_C static CFsTreePlainTwoLineItemData* NewL( );

    42     

    43     /**

    44     * C++ destructor

    45     */

    46     virtual ~CFsTreePlainTwoLineItemData();

    47     

    48 public:

    49 

    50     /**

    51      * Returns secondary text.

    52      * 

    53      */

    54     virtual TDesC& SecondaryData( ) const;

    55     

    56     /**

    57      * Copies data from the descriptor given as a parameter.

    58      * 

    59      * @param aData Reference to the descriptor that the data will be copied

    60      *              from.

    61      */

    62     virtual void SetSecondaryDataL( const TDesC& aData );

    63     

    64     /**

    65      * Returns length (not size) of the secondary data descriptor.

    66      * 

    67      * @return The length of the descriptor holding data.

    68      */

    69     virtual TUint SecondaryDataLength() const;

    70     

    71     /**

    72      * Returns preview pane text.

    73      * 

    74      */

    75     virtual TDesC& PreviewPaneData( ) const;

    76     

    77     /**

    78      * Sets preview pane text.

    79      * 

    80      * @param aData Reference to the descriptor that the data will be copied

    81      *              from.

    82      */

    83     virtual void SetPreviewPaneDataL( const TDesC& aData );

    84     

    85     /**

    86      * Returns length (not size) of the preview pane data descriptor.

    87      * 

    88      * @return The length of the descriptor holding data.

    89      */

    90     virtual TUint PreviewPaneDataLength() const;

    91     

    92     /**

    93      * Sets texture for a flag icon.

    94      * 

    95      * @param aIcon Flag icon texture.

    96      */

    97     virtual void SetFlagIcon ( CAlfTexture& aIcon );

    98     

    99     /**

   100      * Returns flag icon texture.

   101      */

   102     virtual const CAlfTexture& FlagIcon ( ) const;        

   103 

   104     /**

   105      * Returns information wether icon for a flag is set.

   106      * 

   107      * @return ETrue if the flag icon has been set.

   108      */

   109     virtual TBool IsFlagIconSet ( ) const;

   110     

   111     /**

   112      * Functions sets text for a time and date visual.

   113      * 

   114      * @param aData Reference to the descriptor that the data will be copied

   115      *              from.

   116      */

   117     virtual void SetDateTimeDataL ( const TDesC& aData );

   118     

   119     /**

   120      *  Returns date and time text.

   121      * 

   122      * @return Date and Time text.

   123      */

   124     virtual TDesC& DateTimeData ( ) const;

   125     

   126     /**

   127      * Returns length of the date and time text.

   128      * 

   129      * @return The length of the descriptor holding date and time data.

   130      */

   131     virtual TUint DateTimeDataLength ( ) const;

   132     

   133     /**

   134      * Sets texture for a priority icon.

   135      * 

   136      * @param aIcon Priority icon texture.

   137      */

   138     virtual void SetPriorityIcon ( CAlfTexture& aIcon );

   139     

   140     /**

   141      * Returns priority texture.

   142      */

   143     virtual const CAlfTexture& PriorityIcon ( ) const;        

   144 

   145     /**

   146      * Returns information wether texture for a priority icon is set.

   147      * 

   148      * @return ETrue if the priority texture has been set.

   149      */

   150     virtual TBool IsPriorityIconSet ( ) const;

   151     

   152 // from base class MFsTreeItemData

   153     

   154     /**

   155      * Type of the data item.

   156      */    

   157     virtual TFsTreeItemDataType Type() const;

   158     

   159 protected:

   160 

   161     /**

   162      * C++ constructor

   163      */

   164     CFsTreePlainTwoLineItemData( );

   165     

   166     /**

   167      * Second phase constructor

   168      *

   169      * @param aText Reference to the descriptor that the data will be copied

   170      *              from.

   171      */

   172     void ConstructL( );

   173     

   174 protected: //Data

   175     

   176     /**

   177      * Descriptor holding secondaty text.

   178      * Own.

   179      */

   180     HBufC* iSecondaryData;

   181     

   182     /**

   183      * Descriptor holding preview pane text (3rd line of text).

   184      * Own.

   185      */

   186     HBufC* iPreviewPaneData;

   187     

   188     /**

   189      * Flag icon

   190      */

   191     CAlfTexture* iFlagIcon;

   192     

   193     /**

   194      * Date string.

   195      */

   196     HBufC* iDateTimeData;

   197 

   198     /**

   199      * Priority icon.

   200      */

   201     CAlfTexture* iPriorityIcon;

   202     

   203     };

   204     

   205 

   206 #endif  // C_FSTREEPLAINTWOLINEITEMDATA_H