textinput/peninputcommonctrls/src/peninputdropdownlist/peninputlistmultirowwithicon.cpp
/*
* Copyright (c) 2002-2005 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: Multi rows list with icon for drop-down list objects
*
*/
// Include
#include <fbs.h>
#include <AknsUtils.h>
#include <AknLayoutDef.h>
#include <peninputdropdownlistcontext.h>
#include <peninputdropdownlist.h>
#include <AknsDrawUtils.h>
#include "peninputlistmultirowwithicon.h"
#include "peninputlayout.h"
// ======== MEMBER FUNCTIONS ========
// Implementation of Class CListMultiRowWithIcon
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::CListMultiRowWithIcon
// C++ default constructor can NOT contain any code, that
// might leave
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
CListMultiRowWithIcon::CListMultiRowWithIcon(CListManager* aManager,
MFepCtrlDropdownListContext *aOwner)
: CList(aManager, aOwner)
{
iIsMultiRows = ETrue;
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::NewL
// factory function
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
CListMultiRowWithIcon* CListMultiRowWithIcon::NewL(CListManager* aManager,
MFepCtrlDropdownListContext *aOwner)
{
CListMultiRowWithIcon* self = new (ELeave) CListMultiRowWithIcon(aManager, aOwner);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop();
return self;
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::~CListMultiRowWithIcon
// desstrutor function
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
CListMultiRowWithIcon::~CListMultiRowWithIcon()
{
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::HandlePointerDownL
// handle pointer down
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CListMultiRowWithIcon::HandlePointerDownL(const TPoint& aPoint)
{
CList::HandlePointerDownL(aPoint);
// also consider fuzzy boundry of drop down list
TRect fuzzyrect = iRect;
fuzzyrect.Grow(iOwner->FuzzyBoundry(), iOwner->FuzzyBoundry());
if (!fuzzyrect.Contains(aPoint))
{
iOwner->SetCapture(EFalse);
iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex());
return;
}
// If click in navigation rect and NextButton is not disable, then do
if ( iNavigationRect.Contains(aPoint) )
{
if ( iNavigationCloseRect.Contains(aPoint) && !iCloseButtonDisable )
{
#ifdef RD_TACTILE_FEEDBACK
static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()->
DoTactileFeedback(ETouchFeedbackBasic);
#endif //RD_TACTILE_FEEDBACK
iClickedRect.SetRect(iNavigationCloseRect.iTl, iNavigationCloseRect.iBr);
iIndicateButtonClicked = ETrue;
DrawSelection(iClickedRect, ETrue);
}
else if (!iOwner->PageCtrlShown())
{
iClickedRect = KDummyRect;
return;
}
else if ( iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable )
{
#ifdef RD_TACTILE_FEEDBACK
static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()->
DoTactileFeedback(ETouchFeedbackBasic);
#endif //RD_TACTILE_FEEDBACK
iClickedRect.SetRect(iNavigationPreviousRect.iTl, iNavigationPreviousRect.iBr);
iIndicateButtonClicked = ETrue;
DrawSelection(iClickedRect, ETrue);
}
else if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable )
{
#ifdef RD_TACTILE_FEEDBACK
static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()->
DoTactileFeedback(ETouchFeedbackBasic);
#endif //RD_TACTILE_FEEDBACK
iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr);
iIndicateButtonClicked = ETrue;
DrawSelection(iClickedRect, ETrue);
}
else
{
iClickedRect = KDummyRect;
}
}
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::HandlePointerDragL
// handle pointer drag function
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CListMultiRowWithIcon::HandlePointerDragL(const TPoint& aPoint)
{
// Pass the event first to the base
CList::HandlePointerDragL(aPoint);
if ( !iClickedRect.IsEmpty() ) // clicked rect is not outside the whole DDL
{
TInt index = -1;
CCandidate* candidate = FindCandidate(aPoint, index);
iMoveLatestRect = KEmptyRect;
if ( candidate )
{
iMoveLatestRect.SetRect(candidate->GetRect().iTl, candidate->GetRect().Size());
}
else if ( iNavigationRect.Contains(aPoint) )
{
if ( iNavigationCloseRect.Contains(aPoint) && !iCloseButtonDisable )
{
iMoveLatestRect.SetRect(iNavigationCloseRect.iTl, iNavigationCloseRect.iBr);
}
else if (!iOwner->PageCtrlShown())
{
return;
}
else if ( iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable )
{
iMoveLatestRect.SetRect(iNavigationPreviousRect.iTl, iNavigationPreviousRect.iBr);
}
else if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable )
{
iMoveLatestRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr);
}
}
CompareRect(iMoveLatestRect, iClickedRect);
}
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::HandlePointerUpL
// handle pointer up function
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CListMultiRowWithIcon::HandlePointerUpL(const TPoint& aPoint)
{
// Reset the button clicked flag to EFalse
iIndicateButtonClicked = EFalse;
#ifdef __WINS__
// in emulator, double click will be treated as:
// 1 pointer down and 2 pointer up, which will cause error
if (iClickedRect.IsEmpty() && ((CFepUiBaseCtrl*)iOwner)->PointerDown())
#else
if (iClickedRect.IsEmpty())
#endif // __WINS__
{
iOwner->SetCapture(EFalse);
// Change active list object ie. close the dd-list
iOwner->AutoChangeActiveList( iOwner->GetFirstCandidateIndex() );
}
else
{
if ( iContentRect.Contains(aPoint) )
{
if ( iClickedRect.Contains(aPoint) )
{
// Redraw the selected aread
DrawSelection(iClickedRect, EFalse);
iOwner->SetCapture(EFalse);
// We have selected a candidate and iClickedCandidateIndex is the selected Index.
// Send the candidate to others
if (iClickedCandidateIndex != KErrNotFound)
{
iOwner->AutoChangeActiveList( iOwner->GetFirstCandidateIndex() );
CCandidate* candidate = iOwner->GetCandidate(iClickedCandidateIndex);
if ( candidate )
{
iOwner->ReportCandidateSelectEventL(candidate->GetCandidate(),
iClickedCandidateIndex);
}
}
}
}
else if ( iNavigationCloseRect.Contains(aPoint) )
{
if ( iNavigationCloseRect == iClickedRect )
{
iOwner->SetCapture(EFalse);
iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex());
}
}
else if (!iOwner->PageCtrlShown())
{
iClickedRect = KEmptyRect;
return;
}
else if ( iNavigationNextRect.Contains(aPoint) )
{
if ( iNavigationNextRect == iClickedRect )
{
iOwner->NotifyGetNextPage();
UpdateListL();
}
}
else if ( iNavigationPreviousRect.Contains(aPoint) )
{
if ( iNavigationPreviousRect == iClickedRect )
{
// Change page to previous
iOwner->NotifyGetPreviousPage(); // do nothing, just to avoid clear candidate
TInt firstIndex = 0;
TInt lastIndex = 0;
if (iOwner->GetPages()->GetPreviousIndex(iOwner->GetLastCandidateIndex(),
firstIndex,lastIndex))
{
iOwner->SetFirstCandidateIndex(firstIndex);
iOwner->SetLastCandidateIndex(lastIndex);
}
UpdateListL(ETrue, EFalse);
}
}
iClickedRect = KEmptyRect;
}
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::Draw
// draw the list
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CListMultiRowWithIcon::Draw()
{
// Call draw in base class;
CList::Draw();
DrawCandidates();
const CFbsBitmap* bitmapBg = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapListBg);
const CFbsBitmap* bitmapBgMask = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapListBgMask);
if (!bitmapBg || !bitmapBgMask)
{
iOwner->Gc()->SetPenSize(iOwner->GetPenSize());
if ((iOwner->GetCellHorizontalMargin() == 0) && (iOwner->GetCellVerticalMargin() == 0))
{
iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen);
}
else
{
iOwner->Gc()->SetPenStyle(CGraphicsContext::ENullPen);
}
iOwner->Gc()->SetPenColor(iOwner->GetBorderColor());
iOwner->Gc()->SetBrushColor(iOwner->GetBgColor());
iOwner->Gc()->SetBrushStyle( CGraphicsContext::ESolidBrush );
// Draw the rect for navi
iOwner->Gc()->DrawRect(iNavigationRect);
}
else
{
iOwner->Gc()->DrawBitmapMasked(iNavigationRect, bitmapBg,
bitmapBg->SizeInPixels(), bitmapBgMask, ETrue);
}
iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen);
// First draw down button
if ( iBButtonClose )
{
//mask bitmaps
TRect rect = iNavigationCloseRect;
if (iDropdownListDrawInfo.iSupportSkin)
{
TRect innerRect = rect;
innerRect.Shrink( 4, 4 );
// ----- draw bitmaps -----
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iNormalBtnImgID,
KAknsIIDDefault );
iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask);
TRect srcRect( TPoint( 0, 0 ), iBButtonClose->SizeInPixels() );
iOwner->Gc()->BitBltMasked( iNavigationCloseRect.iTl,
iBButtonClose,
srcRect,
iBButtonMaskClose,
EFalse);
}
else
{
// Draw the rect for navi next
iOwner->Gc()->DrawLine(TPoint(iNavigationCloseRect.iTl.iX, iNavigationCloseRect.iBr.iY),
iNavigationCloseRect.iBr);
if (iOwner->GetCellHorizontalMargin() != 0)
{
iOwner->Gc()->DrawLine(iNavigationCloseRect.iTl,
TPoint(iNavigationCloseRect.iTl.iX,
iNavigationCloseRect.iBr.iY));
iOwner->Gc()->DrawLine(TPoint(iNavigationCloseRect.iBr.iX,
iNavigationCloseRect.iTl.iY),
iNavigationCloseRect.iBr);
}
if (iOwner->GetCellVerticalMargin() != 0)
{
iOwner->Gc()->DrawLine(iNavigationCloseRect.iTl,
TPoint(iNavigationCloseRect.iBr.iX,
iNavigationCloseRect.iTl.iY));
}
rect.Shrink(TSize(1,1));
rect.iBr.iY = rect.iBr.iY + 1;
if (iOwner->GetCellHorizontalMargin() != 0)
{
rect.iBr.iX = rect.iBr.iX + 1;
}
iOwner->Gc()->DrawBitmapMasked(rect, iBButtonClose,
iBButtonClose->SizeInPixels(), iBButtonMaskClose, ETrue);
}
}
if (!iOwner->PageCtrlShown())
{
iOwner->Invalidate(iRect);
return;
}
// First draw down button
if ( iBButtonDown )
{
//mask bitmaps
TRect rect = iNavigationNextRect;
if (iDropdownListDrawInfo.iSupportSkin)
{
TRect innerRect = rect;
innerRect.Shrink( 4, 4 );
// ----- draw bitmaps -----
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iNormalBtnImgID,
KAknsIIDDefault );
iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask);
TRect srcRect( TPoint( 0, 0 ), iBButtonDown->SizeInPixels() );
iOwner->Gc()->BitBltMasked( iNavigationNextRect.iTl,
iBButtonDown,
srcRect,
iBButtonMaskDown,
EFalse);
}
else
{
// Draw the rect for navi next
iOwner->Gc()->DrawLine(iNavigationNextRect.iTl,
TPoint(iNavigationNextRect.iBr.iX, iNavigationNextRect.iTl.iY));
if (iOwner->GetCellHorizontalMargin() != 0)
{
iOwner->Gc()->DrawLine(iNavigationNextRect.iTl,
TPoint(iNavigationNextRect.iTl.iX, iNavigationNextRect.iBr.iY));
iOwner->Gc()->DrawLine(TPoint(iNavigationNextRect.iBr.iX, iNavigationNextRect.iTl.iY),
iNavigationNextRect.iBr);
}
if (iOwner->GetCellVerticalMargin() != 0)
{
iOwner->Gc()->DrawLine(TPoint(iNavigationNextRect.iTl.iX, iNavigationNextRect.iBr.iY),
iNavigationNextRect.iBr);
}
rect.Shrink(TSize(1,1));
if (iOwner->GetCellHorizontalMargin() != 0)
{
rect.iBr.iX = rect.iBr.iX + 1;
}
if (iOwner->GetCellVerticalMargin() != 0)
{
rect.iBr.iY = rect.iBr.iY + 1;
}
iOwner->Gc()->DrawBitmapMasked(rect, iBButtonDown,
iBButtonDown->SizeInPixels(), iBButtonMaskDown, ETrue);
}
}
// Second draw up button
if ( iBButtonUp )
{
//mask bitmaps
TRect rect = iNavigationPreviousRect;
if (iDropdownListDrawInfo.iSupportSkin)
{
TRect innerRect = rect;
innerRect.Shrink( 4, 4 );
// ----- draw bitmaps -----
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iNormalBtnImgID,
KAknsIIDDefault );
iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask);
TRect srcRect( TPoint( 0, 0 ), iBButtonMaskUp->SizeInPixels() );
iOwner->Gc()->BitBltMasked( iNavigationPreviousRect.iTl,
iBButtonUp,
srcRect,
iBButtonMaskUp,
EFalse);
}
else
{
// Draw the rect for navi next
iOwner->Gc()->DrawLine(TPoint(iNavigationPreviousRect.iTl.iX,
iNavigationPreviousRect.iBr.iY),
iNavigationPreviousRect.iBr );
if (iOwner->GetCellHorizontalMargin() != 0)
{
iOwner->Gc()->DrawLine(iNavigationPreviousRect.iTl,
TPoint(iNavigationPreviousRect.iTl.iX, iNavigationPreviousRect.iBr.iY));
iOwner->Gc()->DrawLine(
TPoint(iNavigationPreviousRect.iBr.iX, iNavigationPreviousRect.iTl.iY),
iNavigationPreviousRect.iBr);
}
if (iOwner->GetCellVerticalMargin() != 0)
{
iOwner->Gc()->DrawLine(iNavigationPreviousRect.iTl,
TPoint(iNavigationPreviousRect.iBr.iX, iNavigationPreviousRect.iTl.iY));
}
rect.Shrink(TSize(1,1));
if (iOwner->GetCellHorizontalMargin() != 0)
{
rect.iBr.iX = rect.iBr.iX + 1;
}
if (iOwner->GetCellVerticalMargin() != 0)
{
rect.iBr.iY = rect.iBr.iY + 1;
}
iOwner->Gc()->DrawBitmapMasked(rect, iBButtonUp,
iBButtonUp->SizeInPixels(), iBButtonMaskUp, ETrue);
}
}
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::UpdateList
// update the liset
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CListMultiRowWithIcon::UpdateListL(TBool aDrawFlag,TBool aRecalculate)
{
RefreshListL(aRecalculate);
if(aDrawFlag)
{
Draw();
iOwner->Invalidate(iRect);
}
}
void CListMultiRowWithIcon::RefreshListL(TBool aRecalculate)
{
// Recalculate the pos for the candidates
if ( aRecalculate )
{
iOwner->SetLastCandidateIndex(CalculatePositionsL());
}
iOwner->GetPages()->AddPage(iOwner->GetFirstCandidateIndex(), iOwner->GetLastCandidateIndex());
iCloseButtonDisable = EFalse;
iBButtonClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapClose);
iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask);
if (iOwner->GetFirstCandidateIndex() == 0) // First page, previous button can't be seen
{
iPreviousButtonDisable = ETrue;
iBButtonUp = NULL;
iBButtonMaskUp = NULL;
}
else
{
iPreviousButtonDisable = EFalse;
iBButtonUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPrevious);
iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask);
}
if ((iOwner->GetLastCandidateIndex() < iOwner->CandidateCount()) ||
iOwner->NextCandidateExist())
{
iNextButtonDisable = EFalse;
iBButtonDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNext);
iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask);
}
else
{
iNextButtonDisable = ETrue;
iBButtonDown = NULL;
iBButtonMaskDown = NULL;
}
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::CalculateAreas
// Calculate all kinds of rectangles
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CListMultiRowWithIcon::CalculateAreas()
{
iRect.iTl = iOwner->GetTopLeftPoint();
TInt width = iOwner->GetCellWidth() * iOwner->GetColNum() +
iOwner->GetNaviWidth() +
(iOwner->GetColNum() + 2) * iOwner->GetCellHorizontalMargin();
TInt height = iOwner->GetCellHeight() * iOwner->GetRowNum() +
(iOwner->GetRowNum() + 1) * iOwner->GetCellVerticalMargin();
iRect.SetSize(TSize(width, height));
if (iOwner->CandExpandType() == CFepCtrlDropdownList::ECandExpandUpward)
{
TInt onerowheight = iOwner->GetCellHeight() + 2 * iOwner->GetCellVerticalMargin();
iRect.Move(0, -(height - onerowheight));
}
TBool candHLToR = (iOwner->CandHDirection() == CFepCtrlDropdownList::ECandFromLToR);
TInt xPos = iRect.iTl.iX + iOwner->GetCellHorizontalMargin();
TInt yPos = iRect.iTl.iY + iOwner->GetCellVerticalMargin();
// width of content rect
TInt widthC = iOwner->GetCellWidth() * iOwner->GetColNum() +
(iOwner->GetColNum() - 1) * iOwner->GetCellHorizontalMargin();
height = iOwner->GetCellHeight() * iOwner->GetRowNum() +
(iOwner->GetRowNum() - 1) * iOwner->GetCellVerticalMargin();
// width of navi rect
TInt widthN = iOwner->GetNaviWidth();
if (candHLToR)
{
iContentRect.iTl.SetXY(xPos, yPos);
iNavigationRect.iTl.SetXY(xPos + widthC + iOwner->GetCellHorizontalMargin(),
yPos);
}
else
{
iNavigationRect.iTl.SetXY(xPos, yPos);
iContentRect.iTl.SetXY(xPos + widthN + iOwner->GetCellHorizontalMargin(),
yPos);
}
iContentRect.SetSize(TSize(widthC, height));
iNavigationRect.SetSize(TSize(widthN, height));
iNavigationCloseRect.iTl = iNavigationRect.iTl;
iNavigationCloseRect.SetSize(TSize(iOwner->GetNaviWidth(), iOwner->GetCellHeight()));
if (!iOwner->PageCtrlShown())
{
iNavigationPreviousRect = TRect(0, 0, 0, 0);
iNavigationNextRect = TRect(0, 0, 0, 0);
return;
}
else
{
iNavigationPreviousRect.iTl.SetXY(iNavigationCloseRect.iTl.iX,
iNavigationCloseRect.iBr.iY + iOwner->GetCellVerticalMargin());
iNavigationPreviousRect.SetSize(TSize(iOwner->GetNaviWidth(), iOwner->GetSpinBtnHeight()));
iNavigationNextRect.iTl.SetXY(iNavigationRect.iTl.iX,
iNavigationRect.iBr.iY - iOwner->GetSpinBtnHeight());
iNavigationNextRect.SetSize(TSize(iOwner->GetNaviWidth(), iOwner->GetSpinBtnHeight()));
}
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::CalculatePositionsL
// calculate the position of all visible cells in the list
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
TInt CListMultiRowWithIcon::CalculatePositionsL()
{
TInt t = 0;
TPoint setpoints;
TInt count = iOwner->CandidateCount();
CCandidate* candidate = NULL;
if ( count > 0 )
{
TBool candHLToR = (iOwner->CandHDirection() == CFepCtrlDropdownList::ECandFromLToR);
candHLToR ? setpoints.SetXY(iContentRect.iTl.iX, iContentRect.iTl.iY) :
setpoints.SetXY(iContentRect.iBr.iX, iContentRect.iTl.iY);
TInt currentCellIndex = 0;
TInt lastUsedCellCount = 0;
TInt lastusedRow = 0;
iOwner->SetFirstCandidateIndex (iOwner->GetLastCandidateIndex());
count = Min(count, iOwner->GetLastCandidateIndex() + iOwner->GetColNum() * iOwner->GetRowNum() );
for(t = iOwner->GetLastCandidateIndex(); t < count ; t++)
{
candidate = iOwner->GetCandidate(t);
if (!candidate)
{
continue;
}
lastUsedCellCount = candidate->SetPositionL(setpoints,
iOwner->GetCellWidth(),
iOwner->GetCellHeight(),
iOwner->GetFont(),
iOwner->GetCellHorizontalMargin());
currentCellIndex += lastUsedCellCount;
if ( currentCellIndex > iOwner->GetColNum() )
{
lastusedRow++;
if ( lastusedRow >= iOwner->GetRowNum() )
{
break;
}
currentCellIndex = 0;
setpoints.iY = setpoints.iY +
iOwner->GetCellHeight() +
iOwner->GetCellVerticalMargin();
candHLToR ? (setpoints.iX = iContentRect.iTl.iX) : (setpoints.iX = iContentRect.iBr.iX);
lastUsedCellCount = candidate->SetPositionL(setpoints,
iOwner->GetCellWidth(),
iOwner->GetCellHeight(),
iOwner->GetFont(),
iOwner->GetCellHorizontalMargin());
currentCellIndex += lastUsedCellCount;
candHLToR ? (setpoints.iX += lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin())) :
(setpoints.iX -= lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin()));
}
else
{
candHLToR ? (setpoints.iX += lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin())) :
(setpoints.iX -= lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin()));
}
} // for-loop
} // if candidate exist
return t; // as lastCandidateIndex
}
// -----------------------------------------------------------------------------
// CListMultiRowWithIcon::DrawNavigationPress
// draw navigation button when pressed or un-pressed
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
TBool CListMultiRowWithIcon::DrawNavigationPress(const TRect& aRect,TBool aIndicate)
{
TBool retval = EFalse;
if ( aRect == iNavigationCloseRect )
{
retval = ETrue;
// Activeate bitmap context
iOwner->ActivateBitmapContext();
if (iDropdownListDrawInfo.iSupportSkin)
{
TRect rect = iNavigationCloseRect;
TRect innerRect = rect;
innerRect.Shrink( 4, 4 );
if ( aIndicate )
{
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iPressedBtnImgID,
KAknsIIDDefault );
}
else
{
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iNormalBtnImgID,
KAknsIIDDefault );
}
iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask);
TRect srcRect( TPoint( 0, 0 ), iBButtonClose->SizeInPixels() );
iOwner->Gc()->BitBltMasked( iNavigationCloseRect.iTl,
iBButtonClose,
srcRect,
iBButtonMaskClose,
EFalse);
}
else
{
if ( aIndicate ) // Pressed the button
{
iBButtonClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapClosePress);
iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(
CBitmapDb::EBitmapClosePressMask);
}
else // Release the button
{
iBButtonClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapClose);
iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask);
}
// Begin draw navigation next button
iOwner->DrawMask(iNavigationCloseRect);
// Activeate bitmap context
iOwner->ActivateBitmapContext();
// Draw bitmap
TRect rect = iNavigationCloseRect;
rect.Shrink(TSize(1,1));
rect.iBr.iY += 1;
if (iOwner->GetCellHorizontalMargin() != 0)
{
rect.iBr.iX = rect.iBr.iX + 1;
}
iOwner->Gc()->DrawBitmapMasked(rect, iBButtonClose,
iBButtonClose->SizeInPixels(), iBButtonMaskClose, ETrue);
}
iOwner->Invalidate(aRect);
}
else if (!iOwner->PageCtrlShown())
{
return retval;
}
else if ( aRect == iNavigationPreviousRect )
{
retval = ETrue;
// Activeate bitmap context
iOwner->ActivateBitmapContext();
if (iDropdownListDrawInfo.iSupportSkin)
{
TRect rect = iNavigationPreviousRect;
TRect innerRect = rect;
innerRect.Shrink( 4, 4 );
if ( aIndicate )
{
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iPressedBtnImgID,
KAknsIIDDefault );
}
else
{
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iNormalBtnImgID,
KAknsIIDDefault );
}
iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask);
TRect srcRect( TPoint( 0, 0 ), iBButtonUp->SizeInPixels() );
iOwner->Gc()->BitBltMasked( iNavigationPreviousRect.iTl,
iBButtonUp,
srcRect,
iBButtonMaskUp,
EFalse);
}
else
{
if ( aIndicate ) // Pressed the button
{
if ( iBButtonUp )
{
iBButtonUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousPress);
iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(
CBitmapDb::EBitmapPreviousPressMask);
}
}
else // Release the button
{
if ( iBButtonUp )
{
iBButtonUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPrevious);
iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask);
}
}
// Begin draw navigation next button
iOwner->DrawMask(iNavigationPreviousRect);
// Activeate bitmap context
iOwner->ActivateBitmapContext();
// Clear rect
iOwner->Gc()->SetPenSize(iOwner->GetPenSize());
iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen);
iOwner->Gc()->SetPenColor(iOwner->GetBorderColor());
iOwner->Gc()->SetBrushColor(iOwner->GetBgColor());
iOwner->Gc()->SetBrushStyle( CGraphicsContext::ESolidBrush );
iOwner->Gc()->DrawRect( iNavigationPreviousRect );
// Draw bitmap
TRect rect = iNavigationPreviousRect;
rect.Shrink(TSize(1,1));
if (iOwner->GetCellHorizontalMargin() != 0)
{
rect.iBr.iX = rect.iBr.iX + 1;
}
if (iOwner->GetCellVerticalMargin() != 0)
{
rect.iBr.iY = rect.iBr.iY + 1;
}
iOwner->Gc()->DrawBitmapMasked(rect, iBButtonUp,
iBButtonUp->SizeInPixels(), iBButtonMaskUp, ETrue);
}
iOwner->Invalidate(aRect);
}
else if ( aRect == iNavigationNextRect )
{
retval = ETrue;
// Activeate bitmap context
iOwner->ActivateBitmapContext();
if (iDropdownListDrawInfo.iSupportSkin)
{
TRect rect = iNavigationNextRect;
TRect innerRect = rect;
innerRect.Shrink( 4, 4 );
if ( aIndicate )
{
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iPressedBtnImgID,
KAknsIIDDefault );
}
else
{
AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),
*iOwner->Gc(),
rect,
innerRect,
iDropdownListDrawInfo.iNormalBtnImgID,
KAknsIIDDefault );
}
iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask);
TRect srcRect( TPoint( 0, 0 ), iBButtonDown->SizeInPixels() );
iOwner->Gc()->BitBltMasked( iNavigationNextRect.iTl,
iBButtonDown,
srcRect,
iBButtonMaskDown,
EFalse);
}
else
{
if ( aIndicate ) // Pressed the button
{
if ( iBButtonDown )
{
iBButtonDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextPress);
iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(
CBitmapDb::EBitmapNextPressMask);
}
}
else // Release the button
{
if ( iBButtonDown )
{
iBButtonDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNext);
iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask);
}
}
// Begin draw navigation next button
iOwner->DrawMask(iNavigationNextRect);
// Activeate bitmap context
iOwner->ActivateBitmapContext();
// Clear rect
iOwner->Gc()->SetPenSize(iOwner->GetPenSize());
iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen);
iOwner->Gc()->SetPenColor(iOwner->GetBorderColor());
iOwner->Gc()->SetBrushColor(iOwner->GetBgColor());
iOwner->Gc()->SetBrushStyle( CGraphicsContext::ESolidBrush );
iOwner->Gc()->DrawRect( iNavigationNextRect );
// Draw bitmap
TRect rect = iNavigationNextRect;
rect.Shrink(TSize(1,1));
if (iOwner->GetCellHorizontalMargin() != 0)
{
rect.iBr.iX = rect.iBr.iX + 1;
}
if (iOwner->GetCellVerticalMargin() != 0)
{
rect.iBr.iY = rect.iBr.iY + 1;
}
iOwner->Gc()->DrawBitmapMasked(rect, iBButtonDown,
iBButtonDown->SizeInPixels(), iBButtonMaskDown, ETrue);
}
iOwner->Invalidate(aRect);
}
return retval;
}
// End Of File