1 /*

     2 * Copyright (c) 2002-2004 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:            Candidate list

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 

    29 // INCLUDE FILES

    30 #include <eikdef.h>

    31 

    32 #include <aknViewAppUi.h>

    33 #include <avkon.hrh>

    34 #include <aknPopup.h>

    35 #include <aknlists.h>

    36 

    37 #include "AknFepUiInterfacePanic.h"

    38 #include "AknFepUIAvkonCtrlJapaneseCandidateListboxView.h" 

    39 

    40 // ============================ MEMBER FUNCTIONS ===============================

    41 

    42 #define ITEM_EXISTS_BEGIN TInt no_of_items__ = iModel->NumberOfItems()

    43 #define ITEM_EXISTS(x) (((x) > -1) && ((x) < no_of_items__))

    44 

    45 #define ITEM_EXISTS_ONCE(x) (((x) > -1) && ((x) < iModel->NumberOfItems()))

    46 

    47 // -----------------------------------------------------------------------------

    48 // CAknFepUICtrlJapaneseCandidateListboxView::Draw

    49 // Drawing listbox

    50 // -----------------------------------------------------------------------------

    51 //

    52 void CAknFepUICtrlJapaneseCandidateListboxView::Draw(

    53         const TRect* /*aClipRect*/) const

    54     {

    55     if (RedrawDisabled() || !IsVisible())

    56         return;

    57 

    58     if (iModel->NumberOfItems() > 0)

    59         {

    60         TInt firstPotentialItemIndex = iTopItemIndex;

    61         TInt lastPotentialItemIndex =

    62             iTopItemIndex + NumberOfItemsThatFitInRect(iViewRect) - 1;

    63         TInt i;

    64         ITEM_EXISTS_BEGIN;

    65         for (i = firstPotentialItemIndex; i <= lastPotentialItemIndex; i++)

    66             {

    67             if (ITEM_EXISTS(i))

    68                 {

    69                 DrawItem(i);

    70                 }

    71             else

    72                 {

    73                 break;

    74                 }

    75             }

    76         }

    77     } 

    78 

    79 // -----------------------------------------------------------------------------

    80 // CAknFepUICtrlJapaneseCandidateListboxView::DrawItem

    81 // Drawing item of index appointed with an argument

    82 // -----------------------------------------------------------------------------

    83 //

    84 void CAknFepUICtrlJapaneseCandidateListboxView::DrawItem(

    85         TInt aItemIndex) const

    86     {

    87     if (RedrawDisabled() || !IsVisible())

    88         {

    89         return;

    90         }

    91 

    92     if (((aItemIndex > -1) && (aItemIndex < iModel->NumberOfItems()))

    93         && ItemIsVisible(aItemIndex))

    94         {

    95         iItemDrawer->DrawItem(

    96             aItemIndex,

    97             ItemPos(aItemIndex),

    98             ItemIsSelected(aItemIndex),

    99             (aItemIndex == iCurrentItemIndex),

   100             (iFlags & EEmphasized) > 0,

   101             (iFlags & EDimmed) > 0);

   102         }

   103     }

   104 

   105 // End of File