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:  Data structure class for tree list component

    15 *

    16 */

    17 

    18 

    19 #ifndef C_FSTREELISTCONSTANTS_H

    20 #define C_FSTREELISTCONSTANTS_H

    21 

    22 #include <e32def.h>

    23 #include <e32cmn.h>

    24 #include <e32math.h>

    25 

    26 /** Item ID for hierarchical list items. */

    27 typedef TInt TFsTreeItemId;

    28 //TFsItemID

    29 

    30 /** Constant Item ID for non-existent hierarchical list item. */

    31 const TFsTreeItemId KFsTreeNoneID = 0;

    32 

    33 /** Constant Item ID for the hierarchical list root node. */

    34 const TFsTreeItemId KFsTreeRootID = 1;

    35  

    36 /** Array of tree item ids */

    37 typedef RArray<TFsTreeItemId> RFsTreeItemIdList;

    38 

    39 enum TFsTreeListLoopingType

    40     {

    41     /**

    42      * Looping turned off.

    43      */

    44     EFsTreeListLoopingDisabled,

    45     /**

    46      * List is effectively a loop so that the first item appears in the list 

    47      * after the last item - moving in the list is smooth, there is no need 

    48      * to jump when moving past end or start.

    49      */

    50     EFsTreeListLoopingSmooth,

    51     /**

    52      * When scrolling down from the last item, focus jumps to the first item 

    53      * (normal behaviour in e.g. S60 General Settings)

    54      */

    55     EFsTreeListLoopingJumpToFirstLast

    56     };

    57 

    58 

    59 enum TFsTextMarqueeType

    60     {

    61     /**

    62      * The text does not scroll.

    63      */

    64     EFsTextMarqueeNone,

    65     /**

    66      * The text scrolls until its end.

    67      */

    68     EFsTextMarqueeForth,

    69     /**

    70      * The text scrolls forwards and backwards.

    71      */

    72     EFsTextMarqueeForthBack,

    73     /**

    74      * The text scrolls in a loop.

    75      */

    76     EFsTextMarqueeLoop

    77     };

    78 

    79 

    80 

    81 #endif  // C_FSTREELISTCONSTANTS_H

    82