1 /*

     2 * Copyright (c) 2009 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: PhoneBook2 custom control. Code has been modified to

    15 *       suit PhoneBook2 requirements. See CColumnListBoxItemDrawer

    16 *       in EIKCLB.CPP

    17 *       Ensure that this piece of code is in sync with Avkon EIKCLB.CPP(CColumnListBoxItemDrawer)

    18 *

    19 */

    20 

    21 

    22 #include <barsread.h>

    23 #include <gdi.h>

    24 #include <gulicon.h>

    25 #include <gulutil.h>

    26 

    27 #include <eikenv.h>

    28 #include <eiklbi.h>

    29 #include <eiktxlbm.h>

    30 #include <eikedwin.h>

    31 #include <eiklbv.h>

    32 #include <AknUtils.h>

    33 #include <eiksfont.h>

    34 #include <AknsDrawUtils.h>

    35 #include <AknsControlContext.h>

    36 #include <aknlists.h>

    37 #include <eikpanic.h>

    38 #include <eikcoctlpanic.h>

    39 #include <aknlayoutscalable_avkon.cdl.h>

    40 

    41 #ifdef RD_UI_TRANSITION_EFFECTS_LIST

    42 #include <aknlistloadertfx.h>

    43 #include <aknlistboxtfxinternal.h>

    44 #endif //RD_UI_TRANSITION_EFFECTS_LIST

    45 #include <AknTasHook.h>

    46 

    47 //Start of Code Added for PhoneBook2

    48 //Added for PhoneBook2

    49 #include "cpbk2contactviewcustomlistboxdata.h"

    50 #include "cpbk2contactviewcustomlistboxitemdrawer.h"

    51 //End of Code Added for PhoneBook2

    52 

    53 //

    54 //    Class CPbk2ContactViewCustomListBoxItemDrawer

    55 //

    56 

    57 CPbk2ContactViewCustomListBoxItemDrawer::CPbk2ContactViewCustomListBoxItemDrawer() {}

    58 CPbk2ContactViewCustomListBoxItemDrawer::CPbk2ContactViewCustomListBoxItemDrawer(MTextListBoxModel* aTextListBoxModel,

    59                                                             const CFont* aFont,

    60                                                             CPbk2ContactViewCustomListBoxData* aColumnData )

    61     : CTextListItemDrawer(aTextListBoxModel, aFont)

    62     {    

    63     SetData(aColumnData);

    64     }

    65 

    66 CPbk2ContactViewCustomListBoxItemDrawer::~CPbk2ContactViewCustomListBoxItemDrawer()

    67     {

    68     delete iPropertyArray;

    69     }

    70 

    71 TSize CPbk2ContactViewCustomListBoxItemDrawer::MinimumCellSize() const

    72     {

    73     CPbk2ContactViewCustomListBoxData* data=ColumnData();

    74     const TInt columns=data->LastColumn();

    75     if (columns==-1)

    76         {

    77         return CTextListItemDrawer::MinimumCellSize();

    78         }

    79     TInt width=0;

    80     TInt height=0;

    81     TBool graphicsColumn=EFalse;

    82     for (TInt ii=0;ii<=columns;ii++)

    83         {

    84         width+=data->ColumnWidthPixel(ii);

    85         if (data->ColumnIsGraphics(ii))

    86             {

    87             graphicsColumn=ETrue;

    88             }

    89         else

    90             {

    91             const CFont* font=data->ColumnFont(ii);

    92             if(font)

    93                 {

    94                 height=Max(height,font->HeightInPixels());

    95                 }

    96             else

    97                 {

    98                 height=Max(height, iFont->HeightInPixels());

    99                 }

   100             }

   101         }

   102     if (graphicsColumn)

   103         {

   104         CArrayPtr<CGulIcon>* iconArray=data->IconArray();

   105         if (iconArray) 

   106             {

   107             const TInt count=iconArray->Count();

   108             for (TInt jj=0;jj<count;jj++)

   109                 height=Max(height,(*iconArray)[jj]->Bitmap()->SizeInPixels().iHeight);

   110             }

   111         }

   112     height = Max (iData->FontBoundValues().iHeightInPixels, height);

   113     height+=VerticalInterItemGap(); 

   114     return TSize(width,height);

   115     }

   116 

   117 TInt CPbk2ContactViewCustomListBoxItemDrawer::ItemWidthInPixels(TInt /*aItemIndex*/) const

   118     {

   119     CPbk2ContactViewCustomListBoxData* data=ColumnData();

   120     const TInt columns=data->LastColumn();

   121     TInt itemWidth = 0;

   122     if (iDrawMark)

   123         {

   124         itemWidth += (iMarkColumnWidth + iMarkGutter);

   125         }

   126     for (TInt ii=0;ii<=columns;ii++)

   127         {

   128         if (!ColumnData()->ColumnIsOptional(ii))

   129             {

   130             itemWidth+=data->ColumnWidthPixel(ii);

   131             }

   132         }

   133     return itemWidth;

   134     }

   135 

   136 void CPbk2ContactViewCustomListBoxItemDrawer::SetItemCellSize(

   137     const TSize& aSizeInPixels)

   138     {

   139     CTextListItemDrawer::SetItemCellSize( aSizeInPixels );

   140 

   141     // Data needs the cell size to create/reconfigure highlight animations

   142     CPbk2ContactViewCustomListBoxData* data = ColumnData();

   143     data->SetItemCellSize( iItemCellSize );

   144     }

   145 

   146 void CPbk2ContactViewCustomListBoxItemDrawer::DrawCurrentItemRect(const TRect& aRect) const

   147 //

   148 //    Draw the item background

   149 //

   150     {

   151     iGc->SetClippingRect(iViewRect);

   152     iGc->SetBrushStyle(CGraphicsContext::ENullBrush);

   153     iGc->SetPenColor(iHighlightedBackColor);    // KDefaultLbxHighlightRectColor

   154     iGc->DrawRect(aRect);

   155     iGc->CancelClippingRect();

   156     }

   157 

   158 /**

   159 * Returns a pointer to the column data. Does not imply transfer of ownership.

   160 *

   161 * @since ER5U

   162 */

   163 CPbk2ContactViewCustomListBoxData* CPbk2ContactViewCustomListBoxItemDrawer::ColumnData() const

   164     {

   165     return STATIC_CAST(CPbk2ContactViewCustomListBoxData*,iData);

   166     }

   167 

   168 void CPbk2ContactViewCustomListBoxItemDrawer::DrawItemMark(TBool /*aItemIsSelected*/, TBool /*aViewIsDimmed*/, const TPoint& /*aMarkPos*/) const

   169     {

   170     // not used in S60

   171     }

   172 

   173 

   174 void CPbk2ContactViewCustomListBoxItemDrawer::DrawItemText( TInt aItemIndex,

   175                                              const TRect& aItemTextRect,

   176                                              TBool aItemIsCurrent,

   177                                              TBool /*aViewIsEmphasized*/,

   178                                              TBool aItemIsSelected ) const

   179 //

   180 //    Draw the items text

   181 //

   182     {

   183 #ifdef RD_UI_TRANSITION_EFFECTS_LIST

   184     MAknListBoxTfxInternal* transApi = CAknListLoader::TfxApiInternal( iGc );

   185     if ( transApi )

   186         {

   187         transApi->StartDrawing( MAknListBoxTfxInternal::EListNotSpecified );

   188         }

   189 #endif // RD_UI_TRANSITION_EFFECTS_LIST

   190     iGc->SetPenColor(iTextColor);

   191     iGc->SetBrushColor(iBackColor);

   192     TPtrC temp=iModel->ItemText(aItemIndex);

   193     SetupGc(aItemIndex);

   194 #ifdef RD_UI_TRANSITION_EFFECTS_LIST

   195     if ( transApi )

   196         {

   197         transApi->StopDrawing();

   198         }

   199 #endif // RD_UI_TRANSITION_EFFECTS_LIST

   200 

   201     TBufC<256> target(KNullDesC);

   202     // SERIES60 ITEM MARKS! SAPLAF (the same code is in eikfrlb.cpp and eikclb.cpp)

   203     TPtrC repl;

   204     TInt pos = -1;

   205     

   206     TBool removeicon = (!aItemIsSelected && !ItemMarkReverse()) || (aItemIsSelected && ItemMarkReverse()); 

   207     if ( Flags() & EDrawMarkSelection && ItemMarkPosition() != -1 && removeicon)

   208         {

   209         repl.Set( ItemMarkReplacement() );

   210         pos = ItemMarkPosition();

   211         }

   212 

   213     // Try to allocate buffer dynamically. If out of memory, use the fixed size stack buffer.

   214     // (+1 is for the last column separator)

   215     TInt size = temp.Length() + repl.Length() + 1;

   216     if ( pos >= 0 )

   217         {

   218         size += pos; // space for other column separators

   219         }

   220 

   221     HBufC* buffer = NULL;

   222     if ( size > 256 )

   223         {

   224         buffer = HBufC::New( size );

   225         }

   226 

   227     TPtr des = ( buffer ? buffer->Des() : target.Des() );

   228     // Note that ReplaceColumn does not update correct length in variable 'des',

   229     // because it is not a reference parameter :(

   230     AknLAFUtils::ReplaceColumn(des, &temp, &repl, '\t', pos);

   231     des.Set( buffer ? buffer->Des() : target.Des() );

   232 

   233     // END OF ITEM MARKS! SAPLAF

   234  

   235     CPbk2ContactViewCustomListBoxData::TColors colors;

   236     colors.iText=iTextColor;

   237     colors.iBack=iBackColor;

   238     colors.iHighlightedText=iHighlightedTextColor;

   239     colors.iHighlightedBack=iHighlightedBackColor;

   240 

   241     if (ColumnData()->CurrentMarqueeItemIndex() != aItemIndex && aItemIsCurrent)

   242         {

   243         ColumnData()->ResetMarquee();

   244         ColumnData()->SetCurrentMarqueeItemIndex(aItemIndex);

   245         }

   246     ColumnData()->SetCurrentItemIndex(aItemIndex);

   247     ColumnData()->Draw(Properties(aItemIndex), *iGc,&des,aItemTextRect,(aItemIsCurrent /*|| aViewIsEmphasized*/),colors, aItemIndex);

   248 

   249 #ifdef RD_UI_TRANSITION_EFFECTS_LIST

   250     if ( transApi )

   251         {

   252         transApi->StartDrawing( MAknListBoxTfxInternal::EListNotSpecified );

   253         }

   254 #endif // RD_UI_TRANSITION_EFFECTS_LIST

   255     iGc->DiscardFont();

   256 #ifdef RD_UI_TRANSITION_EFFECTS_LIST

   257     if ( transApi )

   258         {

   259         transApi->StopDrawing();

   260         }

   261 #endif // RD_UI_TRANSITION_EFFECTS_LIST

   262     // end of SERIES60 LAF code.

   263 

   264     delete buffer;

   265     }

   266 

   267 TAny* CPbk2ContactViewCustomListBoxItemDrawer::Reserved_1()

   268     {

   269     return NULL;

   270     }

   271 

   272 

   273 void CPbk2ContactViewCustomListBoxItemDrawer::ClearAllPropertiesL()

   274     {

   275     delete iPropertyArray;

   276     iPropertyArray = NULL;

   277     iPropertyArray = new (ELeave) CArrayFixFlat<SListProperties>(2);    

   278     }

   279 

   280 void CPbk2ContactViewCustomListBoxItemDrawer::SetPropertiesL(TInt aItemIndex, TListItemProperties aProperty)

   281     {

   282     if (!iPropertyArray) ClearAllPropertiesL();

   283     TInt index;

   284     TKeyArrayFix key(0,ECmpTInt);

   285     SListProperties prop;

   286     prop.iItem = aItemIndex;

   287     

   288     if (iPropertyArray->FindIsq(prop, key, index))

   289         {

   290         iPropertyArray->InsertIsqL(prop, key);

   291         iPropertyArray->FindIsq(prop, key, index);

   292         }

   293     iPropertyArray->At(index).iProperties = aProperty;

   294     }

   295 

   296 

   297 TListItemProperties CPbk2ContactViewCustomListBoxItemDrawer::Properties(TInt aItemIndex) const

   298     {

   299     if (!iPropertyArray) return CTextListItemDrawer::Properties(aItemIndex);

   300     CAknListBoxFilterItems *filter = STATIC_CAST(CAknFilteredTextListBoxModel*,iModel)->Filter();

   301     if (filter)

   302         {

   303         aItemIndex = filter->FilteredItemIndex(aItemIndex);

   304         }

   305     TKeyArrayFix key(0,ECmpTInt);

   306     SListProperties prop;

   307     prop.iItem = aItemIndex;

   308     TInt index;

   309     if (iPropertyArray->FindIsq(prop, key, index)) return CTextListItemDrawer::Properties(aItemIndex);

   310     return iPropertyArray->At(index).iProperties;

   311     }

   312 

   313 void CPbk2ContactViewCustomListBoxItemDrawer::CPbk2ContactViewCustomListBoxItemDrawer_Reserved()

   314     {

   315     }

   316 

   317 // End of File