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:   Preparing to draw a cell (setting color and underline).

    15  *                Moreover, drawing cell's bottom and right lines.

    16  *

    17 */

    18 

    19 

    20 //debug

    21 #include "calendarui_debug.h"

    22 

    23 // INCLUDE FILES

    24 #include "calenmonthcelllistboxitemdrawer.h"

    25 

    26 #include <calendateutils.h>

    27 #include "calenmonthgrid.h"

    28 

    29 #include <AknsSkinInstance.h>

    30 #include <AknsUtils.h>

    31 #include <eikfrlbd.h>

    32 

    33 // ================= MEMBER FUNCTIONS =======================

    34 

    35 // C++ constructor can NOT contain any code, that

    36 // might leave.

    37 //

    38 CCalenMonthCellListBoxItemDrawer::CCalenMonthCellListBoxItemDrawer( MTextListBoxModel* aTextListBoxModel,

    39                                                                     CCalenMonthGrid* aCalendarMonthGrid,

    40                                                                     const CFont* aFont,

    41                                                                     CFormattedCellListBoxData* aFormattedCellData)

    42     : CFormattedCellListBoxItemDrawer( aTextListBoxModel, aFont, aFormattedCellData ),

    43       iCalendarMonthGrid( aCalendarMonthGrid )

    44     {

    45     TRACE_ENTRY_POINT;

    46     TRACE_EXIT_POINT;

    47     }

    48 

    49 // Destructor

    50 CCalenMonthCellListBoxItemDrawer::~CCalenMonthCellListBoxItemDrawer()

    51     {

    52     TRACE_ENTRY_POINT;

    53     TRACE_EXIT_POINT;

    54     }

    55 

    56 // ---------------------------------------------------------

    57 // CCalenMonthCellListBoxItemDrawer::DrawItemText

    58 // Prepareing to draw a cell(setting color and underline).

    59 // And drawing cell's bottom and right lines.

    60 // (other items were commented in a header).

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

    62 //

    63 

    64 void CCalenMonthCellListBoxItemDrawer::DrawItemText(TInt aItemIndex, const TRect& aItemTextRect, TBool aItemIsCurrent, TBool /*aViewIsEmphasized*/, TBool aItemIsSelected) const

    65     {

    66     TRACE_ENTRY_POINT;

    67     

    68     iGc->SetPenColor(iTextColor);

    69     iGc->SetBrushColor(iBackColor);

    70 

    71     SetupGc(aItemIndex);

    72 

    73     // Skin support

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

    75 

    76     TBool skinUsed = EFalse;

    77     if(FormattedCellData()->Control())

    78         {

    79         MAknsControlContext *cc = AknsDrawUtils::ControlContext( FormattedCellData()->Control() );

    80 

    81         if(!cc)

    82             {

    83             cc = FormattedCellData()->SkinBackgroundContext();

    84             }

    85         skinUsed = AknsDrawUtils::Background( skin, cc, NULL, *iGc, aItemTextRect, KAknsDrawParamNoClearUnderImage);

    86         }

    87 

    88     if( !skinUsed )

    89         {

    90         iGc->Clear( aItemTextRect );

    91         }

    92     TTime today( CalenDateUtils::Today() );

    93     TTime currentDay( iCalendarMonthGrid->FirstDayOfGrid() +TTimeIntervalDays( aItemIndex ) );

    94 

    95     TBool underline( CalenDateUtils::OnSameDay( today, currentDay ) );

    96     if (underline)

    97         {

    98             TRgb seeThroughBack;

    99             AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), 

   100                                       seeThroughBack, 

   101                                       KAknsIIDQsnOtherColors,

   102                                       EAknsCIQsnOtherColorsCG24);

   103             iGc->SetBrushColor(seeThroughBack);

   104             iGc->SetPenColor(seeThroughBack);

   105             iGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

   106             iGc->DrawRect(aItemTextRect);

   107             skinUsed = ETrue;

   108         }

   109     // Setup colors, mainly try to fetch them from skins. 

   110     // FIXME: investigate if this could be done somewhere else, so that we set them to 

   111     // properties of grid

   112 

   113     CFormattedCellListBoxData::TColors colors;

   114     colors.iBack = iBackColor;

   115     colors.iText = iTextColor;

   116 

   117     if (underline)

   118     	  {

   119          AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), 

   120                                    colors.iText, 

   121                                    KAknsIIDQsnTextColors, 

   122                                    EAknsCIQsnTextColorsCG85);

   123     	  }

   124 		else if(aItemIsSelected)

   125         { 

   126         // active month days

   127         if(aItemIsCurrent) 

   128             { 

   129             // highlighted day's number is drawn with grid highlight color

   130             AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), 

   131                                       colors.iText, 

   132                                       KAknsIIDQsnTextColors, 

   133                                       EAknsCIQsnTextColorsCG11);

   134 

   135             }

   136         else

   137             { 

   138             // normal active months days' numbers are drawn 

   139             // with month view text color

   140             AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), 

   141                                       colors.iText, 

   142                                       KAknsIIDQsnTextColors, 

   143                                       EAknsCIQsnTextColorsCG22);

   144             }

   145 

   146         }

   147     else

   148         { 

   149         // passive month days

   150         AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), 

   151                                   colors.iText, 

   152                                   KAknsIIDQsnTextColors, 

   153                                   EAknsCIQsnTextColorsCG21);

   154         }

   155 

   156     // set underline if current day is today.

   157     // (current day is day of item.)

   158 

   159     iGc->SetUnderlineStyle( underline ? EUnderlineOn : EUnderlineOff );

   160 

   161     TPtrC cellData( iModel->ItemText(aItemIndex) );

   162     FormattedCellData()->Draw(Properties(aItemIndex), *iGc, &cellData, aItemTextRect, aItemIsCurrent, colors);

   163     

   164     TRACE_EXIT_POINT;

   165     }

   166 

   167 

   168 // End Of File