--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarui/views/src/calenweeklistboxview.cpp	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,325 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   CCalenWeekLBView customized key action of
+ *                CFormattedCellListBoxView, and customized scrolling
+ *                for event indicator.
+ *
+*/
+
+
+//debug
+#include "calendarui_debug.h"
+
+//  INCLUDE FILES
+#include "calenweeklistboxview.h"
+#include "calenweeklistboxdata.h"
+
+
+#include <AknUtils.h>
+
+
+//  LOCAL CONSTANTS AND MACROS
+#define ITEM_EXISTS(x) (((x) > -1) && ((x) < iModel->NumberOfItems()))
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+// C++ default constructor can NOT contain any code, that
+// might leave.
+//
+CCalenWeekLBView::CCalenWeekLBView()
+    {
+    TRACE_ENTRY_POINT;
+    TRACE_EXIT_POINT;
+    }
+
+// Destructor
+CCalenWeekLBView::~CCalenWeekLBView()
+    {
+    TRACE_ENTRY_POINT;
+    TRACE_EXIT_POINT;
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::SetColumn
+// Sets current Column
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalenWeekLBView::SetColumn( TInt aColumn, TBool aRedraw)
+    {
+    TRACE_ENTRY_POINT;
+    
+    iColumn = aColumn;
+    CFormattedCellListBoxItemDrawer* drawer =
+        static_cast<CFormattedCellListBoxItemDrawer*>( iItemDrawer );
+    CCalenWeekLBData* data =
+        static_cast<CCalenWeekLBData*>( drawer->FormattedCellData() );
+
+    data->SetHilightedSubCell(iColumn);
+    // Resize highlight size (which is used by highlight animation)
+    TSize size(data->SubCellSize(iColumn + 1));
+    data->SetItemCellSize( size );
+
+    if (aRedraw && ItemIsVisible(iCurrentItemIndex))
+        {
+        HideMatcherCursor();
+
+        TRect redrawRect(ItemPos(iCurrentItemIndex),
+                         ItemSize(iCurrentItemIndex));
+        iWin->Invalidate(redrawRect);
+        iWin->BeginRedraw(redrawRect);
+        DrawItem(iCurrentItemIndex);
+        iWin->EndRedraw();
+        DrawMatcherCursor();
+        }
+    
+    TRACE_EXIT_POINT;
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::Column
+// Gets current Column
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+TInt CCalenWeekLBView::Column() const
+    {
+    TRACE_ENTRY_POINT;
+    
+    TRACE_EXIT_POINT;
+    return iColumn;
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::DrawHighlightAnimBackground
+// Callback for drawing highlight background to highlight animation input
+// layer.
+// ---------------------------------------------------------
+//
+TBool CCalenWeekLBView::DrawHighlightAnimBackground( CFbsBitGc& aGc ) const
+    {
+    TRACE_ENTRY_POINT;
+    
+    CFormattedCellListBoxItemDrawer* drawer =
+        static_cast<CFormattedCellListBoxItemDrawer*>( iItemDrawer );
+    CCalenWeekLBData* data =
+        static_cast<CCalenWeekLBData*>( drawer->FormattedCellData() );
+
+    aGc.SetPenStyle(CGraphicsContext::ESolidPen);
+    aGc.SetBrushStyle(CGraphicsContext::ENullBrush);
+
+    TInt index = CurrentItemIndex();
+    if( index < 0 )
+        index = 0;
+
+    TRect rect;
+    data->CurrentSubCellPos( rect, ItemPos( index ) );
+
+    MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+    MAknsControlContext* cc = NULL;
+
+    if((cc = AknsDrawUtils::ControlContextOfParent( data->Control() )) == NULL)
+        {
+        cc = data->SkinBackgroundContext();
+        }
+    
+    TRACE_EXIT_POINT;
+    return AknsDrawUtils::DrawBackground( skin, cc, NULL, aGc, TPoint(0,0), rect, KAknsDrawParamNoClearUnderImage);
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::HorizontalMoveToItemL
+// Calls form MoveCursorL().Left/Right arrow key handing function
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalenWeekLBView::HorizontalMoveToItemL( TInt aTargetSubCellIndex, TSelectionMode aSelectionMode)
+    {
+    TRACE_ENTRY_POINT;
+    
+    TInt oldCurrentItemIndex(iColumn);
+    iColumn = aTargetSubCellIndex;
+
+    if (ColumnExist(iColumn) && !(iColumn == oldCurrentItemIndex))
+        {
+        SetColumn(iColumn, EFalse);
+
+        CFormattedCellListBoxItemDrawer* drawer =
+            static_cast<CFormattedCellListBoxItemDrawer*>( iItemDrawer );
+        CCalenWeekLBData* data =
+            static_cast<CCalenWeekLBData*>( drawer->FormattedCellData() );
+
+        TPoint oldPos(data->SubCellPosition(oldCurrentItemIndex + 1));
+        TPoint pos(data->SubCellPosition(iColumn + 1));
+        TSize size(data->SubCellSize(iColumn + 1));
+        TInt left(Min(oldPos.iX, pos.iX));
+        TInt right(Max(oldPos.iX, pos.iX));
+        TInt y(ItemPos(iCurrentItemIndex).iY);
+        TRect redrawRect(left, y, right, y + size.iHeight);
+
+        iGc->SetClippingRect(redrawRect);
+
+        iItemDrawer->DrawItem(iCurrentItemIndex,
+                              ItemPos(iCurrentItemIndex), ItemIsSelected(iCurrentItemIndex),
+                              ETrue, (iFlags&EEmphasized) > 0, (iFlags&EDimmed) > 0 );
+
+        iGc->CancelClippingRect();
+        }
+    UpdateSelectionL(aSelectionMode);
+    
+    TRACE_EXIT_POINT;
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::ColumnExist
+// Check column existence
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+TBool CCalenWeekLBView::ColumnExist(TInt aColumn)  // Column index
+    {
+    TRACE_ENTRY_POINT;
+    
+    CFormattedCellListBoxItemDrawer* drawer =
+        static_cast<CFormattedCellListBoxItemDrawer*>( iItemDrawer );
+    CCalenWeekLBData* data =
+        static_cast<CCalenWeekLBData*>( drawer->FormattedCellData() );
+
+    if (aColumn >= 0 && aColumn < (data->CellCount() - 1))
+        {
+        TRACE_EXIT_POINT;
+        return ETrue;
+        }
+    
+    TRACE_EXIT_POINT;
+    return EFalse;
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::MoveCursorL
+// Handling cursor move
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalenWeekLBView::MoveCursorL(TCursorMovement aCursorMovement, TSelectionMode aSelectionMode)
+    {
+    TRACE_ENTRY_POINT;
+    
+    switch (aCursorMovement)
+        {
+        case ECursorNextColumn:     // Right cursor was pressed
+            HorizontalMoveToItemL(iColumn + 1, aSelectionMode);
+            break;
+        case ECursorPreviousColumn: // Left cursor was pressed
+            HorizontalMoveToItemL(iColumn - 1, aSelectionMode);
+            break;
+        default:
+            CFormattedCellListBoxView::MoveCursorL(
+                aCursorMovement, aSelectionMode);
+            break;
+        }
+    
+    TRACE_EXIT_POINT;
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::Draw
+// Drawing all visible item
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalenWeekLBView::Draw(const TRect* /*clipRect*/) const
+    {
+    TRACE_ENTRY_POINT;
+    
+    if(RedrawDisabled() || !IsVisible())
+        {
+        return;
+        }
+
+    if(iModel->NumberOfItems() == 0)
+        {
+        iItemDrawer->ClearRect(iViewRect);
+        }
+    else
+        {
+        TInt firstPotentialItemIndex(iTopItemIndex);
+        TRect rect(iViewRect);
+        TInt lastPotentialItemIndex( iTopItemIndex + NumberOfItemsThatFitInRect(rect) -1 );
+        TInt i(firstPotentialItemIndex);
+
+        for(; i <= lastPotentialItemIndex; ++i)
+            {
+            if( ITEM_EXISTS(i) )
+                {
+                DrawItem( i );
+                }
+            }
+        }
+    
+    TRACE_EXIT_POINT;
+    }
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::DrawItem
+// Draw item
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalenWeekLBView::DrawItem(TInt aItemIndex) const     // Item index
+    {
+    TRACE_ENTRY_POINT;
+    
+    if (RedrawDisabled() || !IsVisible())
+        {
+        return;
+        }
+
+    if ((ITEM_EXISTS(aItemIndex)) && ItemIsVisible(aItemIndex))
+        {
+        iGc->SetClippingRect(iViewRect);
+
+        iItemDrawer->DrawItem(aItemIndex,
+                              ItemPos(aItemIndex), ItemIsSelected(aItemIndex),
+                              (aItemIndex == iCurrentItemIndex),
+                              (iFlags&EEmphasized) > 0, (iFlags&EDimmed) > 0 );
+
+        iGc->CancelClippingRect();
+        }
+    
+    TRACE_EXIT_POINT;
+    }
+
+
+// ---------------------------------------------------------
+// CCalenWeekLBView::PointerMoveToItemL
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CCalenWeekLBView::PointerMoveToItemL(TInt aNewColumn)
+    {
+    TRACE_ENTRY_POINT;
+    
+    if(AknLayoutUtils::PenEnabled())
+        {
+        if(aNewColumn >= 0 && aNewColumn != iColumn)
+            HorizontalMoveToItemL(aNewColumn, CListBoxView::ENoSelection);
+        }
+    
+    TRACE_EXIT_POINT;
+    }
+
+
+// End of File