diff -r 000000000000 -r eb1f2e154e89 textinput/peninputcommonctrls/src/peninputdropdownlist/peninputlistonerowrollwithicon.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/textinput/peninputcommonctrls/src/peninputdropdownlist/peninputlistonerowrollwithicon.cpp Tue Feb 02 01:02:04 2010 +0200 @@ -0,0 +1,216 @@ +/* +* Copyright (c) 2009 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: +* +*/ +#include + +#include "peninputlistonerowrollwithicon.h" +#include "peninputcandidate.h" +#include "peninputdropdownlist.h" +#include "peninputlayout.h" + +const TInt KInvalidCandIndex = -1; + +CListOneRowRollWithIcon* CListOneRowRollWithIcon::NewL(CListManager* aManager, + MFepCtrlDropdownListContext* aOwner) + { + CListOneRowRollWithIcon* self = new (ELeave) CListOneRowRollWithIcon(aManager, aOwner); + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(); + return self; + } + +CListOneRowRollWithIcon::~CListOneRowRollWithIcon() + { + } + +CListOneRowRollWithIcon::CListOneRowRollWithIcon(CListManager* aManager, + MFepCtrlDropdownListContext* aOwner): + CListOneRowWithIcon(aManager, aOwner) + { + } + +// not needed anymore +// if candidate not enough to fill one row, +// just dim next button, but not hide it +/* +void CListOneRowRollWithIcon::Draw() + { + CList::Draw(); + DrawCandidates(); + + if (!iNextButtonDisable) + { + //Clear bg for iNavigationNextRect + 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 ); + + TRect rect = iNavigationNextRect; + rect.Shrink(1, 1); + + iOwner->Gc()->DrawBitmapMasked(rect, + iBButtonDown, + iBButtonDown->SizeInPixels(), + iBButtonMaskDown, + ETrue); + } + + iOwner->Invalidate(iRect); + } +*/ + +void CListOneRowRollWithIcon::HandlePointerDownL(const TPoint& aPoint) + { + // Pass the event first to the base + CList::HandlePointerDownL(aPoint); + + // If click in NextButton, and it is not disable, then do + if (iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable) + { + #ifdef RD_TACTILE_FEEDBACK + static_cast(iOwner)->UiLayout()-> + DoTactileFeedback(ETouchFeedbackBasic); + #endif //RD_TACTILE_FEEDBACK + // If click in down button and the down button is enabled + iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); + iIndicateButtonClicked = ETrue; + DrawSelection(iClickedRect, ETrue); + } + } + +void CListOneRowRollWithIcon::HandlePointerUpL(const TPoint& aPoint) + { + iIndicateButtonClicked = EFalse; + + if (!iClickedRect.IsEmpty()) + { + // Find out which rectangle was clicked and save it for + // later usage (HandlePointerUpL) + if (iContentRect.Contains(aPoint)) + { + // The point is inside the content rect + // Check whether the point is inside the same last clicked + // candidate rectangle + if (iClickedRect.Contains(aPoint)) + { + if (iClickedCandidateIndex != KErrNotFound) + { + // Redraw the selected aread + DrawSelection(iClickedRect, EFalse); + + // We have selected a candidate and iClickedCandidateIndex is the selected Index. + // Then send message to plugin + CCandidate* candidate = iOwner->GetCandidate(iClickedCandidateIndex); + if ( candidate ) + { + iOwner->ReportCandidateSelectEventL(candidate->GetCandidate(), + iClickedCandidateIndex); + } + } + } + } + else if ((iNavigationNextRect == iClickedRect) && !iNextButtonDisable) + { + TInt originalFirstCandIndex = iOwner->GetOriginalFirstCandIdx(); + + if ((iOwner->ListType() == CFepCtrlDropdownList::EListExpandableRollWithIcon) && + (originalFirstCandIndex != KInvalidCandIndex)) + { + iOwner->AutoChangeActiveList(originalFirstCandIndex); + } + else + { + iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex()); + } + + iOwner->SetCapture(ETrue); + } + + iClickedRect = KEmptyRect; + } + } + +void CListOneRowRollWithIcon::HandlePointerDragL(const TPoint& aPoint) + { + // Pass the event first to the base + CList::HandlePointerDragL(aPoint); + + if (iIndicateButtonClicked) // clicked rect is not outside the whole DDL + { + iMoveLatestRect = KEmptyRect; + + if (iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable) + { + // If click in down button and the down button is enabled + iMoveLatestRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); + } + else if (iContentRect.Contains(aPoint)) + { + TInt index = -1; + CCandidate* candidate = FindCandidate(aPoint, index); + + if ( candidate ) + { + // If click in candidates area + iMoveLatestRect.SetRect(candidate->GetRect().iTl, candidate->GetRect().Size()); + } + else + { + iMoveLatestRect = KEmptyRect; + } + } + + CompareRect(iMoveLatestRect, iClickedRect); + } + } + +void CListOneRowRollWithIcon::SetHighlightCell(const TInt aCellIndex, + TBool aHighlight, + TBool aForceDraw) + { + if (aCellIndex < iOwner->GetLastCandidateIndex()) + { + CList::SetHighlightCell(aCellIndex, aHighlight, aForceDraw); + } + else if ((iOwner->GetLastCandidateIndex() > 0) && + aHighlight) + { + TInt originalFirstCandIndex = iOwner->GetOriginalFirstCandIdx(); + + iOwner->SetUpdateListReDrawFlag(EFalse); + + if ((iOwner->ListType() == CFepCtrlDropdownList::EListExpandableRollWithIcon) && + (originalFirstCandIndex != KInvalidCandIndex)) + { + iOwner->AutoChangeActiveList(originalFirstCandIndex); + } + else + { + iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex()); + } + + TRAP_IGNORE(iOwner->ActiveList()->SetNextPageHighlightCellAfterOnePageL(aCellIndex)); + + iOwner->SetUpdateListReDrawFlag(ETrue); + } + } + +// End Of File