1 /*

     2 * Copyright (c) 2002-2007 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:  Predictive Candidate list cellist data box

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include <aknPopup.h>

    21 #include <AknsDrawUtils.h>

    22 #include <AknLayout.lag>

    23 #include <aknlayoutscalable_avkon.cdl.h>

    24 #include <skinlayout.cdl.h>

    25 

    26 #include "peninputjapanesepredictivewnd.h"

    27 #include "peninputjapanesepredictivecelllistboxdata.h"

    28 using namespace SkinLayout;

    29 

    30 // CONSTANTS

    31 

    32 // ============================ MEMBER FUNCTIONS ===============================

    33 

    34 // -----------------------------------------------------------------------------

    35 // CPeninputJapanesePredictiveCellListBoxData::NewL

    36 // Two-phased constructor.

    37 // -----------------------------------------------------------------------------

    38 CPeninputJapanesePredictiveCellListBoxData*

    39     CPeninputJapanesePredictiveCellListBoxData::NewL()

    40     {

    41     CPeninputJapanesePredictiveCellListBoxData* self =

    42         new(ELeave) CPeninputJapanesePredictiveCellListBoxData;

    43     self->ConstructLD();

    44     return self;

    45     }

    46 

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

    48 // CPeninputJapanesePredictiveCellListBoxData::SetHighlightArea

    49 // Setting rang of x-point to highlight

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

    51 void CPeninputJapanesePredictiveCellListBoxData::SetHighlightArea(

    52         TInt aHighlightStartXPos, TInt aHighlightEndXPos)

    53     {

    54     iHighlightStartXPos = aHighlightStartXPos;

    55     iHighlightEndXPos   = aHighlightEndXPos;

    56     }

    57 

    58 // -----------------------------------------------------------------------------

    59 // CPeninputJapanesePredictiveCellListBoxData::Draw

    60 // Drawing a item in listbox

    61 // -----------------------------------------------------------------------------

    62 void CPeninputJapanesePredictiveCellListBoxData::Draw(

    63         TListItemProperties aProperties,

    64         CWindowGc& aGc,

    65         const TDesC* aText,

    66         const TRect& aRect,

    67         TBool aHighlight,

    68         const TColors& aColors) const

    69     {

    70     const TRect& aItemRect = aRect;

    71 

    72     aHighlight = (iHighlightStartXPos != 0 || iHighlightEndXPos != 0);

    73     TRect highlightItemRect = aRect;

    74 

    75     TAknTextLineLayout textLineLayout =

    76         AknLayoutScalable_Avkon::fep_vkb_top_text_pane_t1().LayoutLine();  // color

    77     TAknWindowLineLayout laf =

    78         AKN_LAYOUT_WINDOW_Predictive_candidate_selection_popup_window_graphics_Line_4(aItemRect);

    79 

    80     highlightItemRect.iBr.iX = highlightItemRect.iTl.iX + iHighlightEndXPos;

    81     highlightItemRect.iTl.iX = highlightItemRect.iTl.iX + iHighlightStartXPos;

    82     DrawDefaultHighlight(aGc, highlightItemRect, aHighlight);

    83 

    84     // Draw the actual items.

    85     TColors col = aColors;

    86     col.iBack = AKN_LAF_COLOR_STATIC(laf.iC);

    87     // drawing current line

    88     col.iHighlightedText = AKN_LAF_COLOR_STATIC(textLineLayout.iC);

    89     DrawFormatted(aProperties, aGc, aText, aItemRect, EFalse, col);

    90     iWnd->ReDraw();

    91 

    92     aGc.Reset();

    93     }

    94 

    95 // -----------------------------------------------------------------------------

    96 // CPeninputJapanesePredictiveCellListBoxData::DrawDefaultHighlight

    97 // Highlighting a item

    98 // -----------------------------------------------------------------------------

    99 void CPeninputJapanesePredictiveCellListBoxData::DrawDefaultHighlight(

   100         CWindowGc& aGc,

   101         const TRect& aItemRect,

   102         TBool aHighlight) const

   103     {

   104     if (aHighlight)

   105         {

   106         MAknsSkinInstance* skin = AknsUtils::SkinInstance();

   107         TBool highlightDrawn = EFalse;

   108         MAknsControlContext* cc = AknsDrawUtils::ControlContext(Control());

   109 

   110         if (cc)

   111             {

   112             TAknWindowLineLayout layCorner = List_highlight_skin_placing__general__Line_2();

   113             TAknLayoutRect topLeft;

   114             topLeft.LayoutRect(

   115                 aItemRect,

   116                 ELayoutEmpty,

   117                 0, 0, ELayoutEmpty, ELayoutEmpty, layCorner.iW, layCorner.iH);

   118 

   119             TAknLayoutRect bottomRight;

   120             bottomRight.LayoutRect(

   121                 aItemRect,

   122                 ELayoutEmpty,

   123                 ELayoutEmpty, ELayoutEmpty, -layCorner.iW, 0, layCorner.iW, layCorner.iH);

   124 

   125             TRect outerRect = TRect(topLeft.Rect().iTl, bottomRight.Rect().iBr);

   126             TRect innerRect = TRect(topLeft.Rect().iBr, bottomRight.Rect().iTl);

   127             aGc.SetPenStyle(CGraphicsContext::ENullPen);

   128 

   129             const TAknsItemID* skinHighlightFrameId = &KAknsIIDQsnFrList;

   130             const TAknsItemID* skinHighlightFrameCenterId = &KAknsIIDQsnFrListCenter;

   131             highlightDrawn =

   132                 AknsDrawUtils::DrawFrame(

   133                     skin, aGc, outerRect, innerRect,

   134                     *skinHighlightFrameId, *skinHighlightFrameCenterId);

   135             }

   136 

   137         if (!highlightDrawn)

   138             {

   139             TAknWindowLineLayout hl = AKN_LAYOUT_WINDOW_Predictive_candidate_selection_highlight_Line_1;

   140             hl.iW = ELayoutEmpty;

   141             hl.il += 1;

   142             hl.it += 1;

   143             hl.ir = -1;

   144             TAknLayoutRect highlight;

   145             highlight.LayoutRect(aItemRect, hl);

   146             highlight.DrawRect(aGc);

   147             }

   148         }

   149     }

   150 

   151 

   152 // -----------------------------------------------------------------------------

   153 // CPeninputJapanesePredictiveCellListBoxData::SetWndt

   154 // Set Container (Popup Wnd)

   155 // -----------------------------------------------------------------------------

   156 void CPeninputJapanesePredictiveCellListBoxData::SetWnd(CPeninputJapanesePredictiveWnd* aWnd)

   157     {

   158     iWnd = aWnd;

   159     }

   160 // End of File