diff -r ebd48d2de13c -r ecbabf52600f textinput/peninputcommonctrls/src/peninputdropdownlist/peninputlistonerowwithiconwithbubble.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/textinput/peninputcommonctrls/src/peninputdropdownlist/peninputlistonerowwithiconwithbubble.cpp Wed Sep 01 12:23:33 2010 +0100 @@ -0,0 +1,280 @@ +/* +* 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 +#include +#include +#include + +#include + +#include "peninputlistonerowwithiconwithbubble.h" +#include "peninputcandidate.h" +#include "peninputdropdownlist.h" +#include "peninputlayout.h" + +// ======== MEMBER FUNCTIONS ======== + +// Implementation of Class CListOneRowWithIconWithBubble + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::CListOneRowWithIconWithBubble +// C++ default constructor can NOT contain any code, that +// might leave +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +CListOneRowWithIconWithBubble::CListOneRowWithIconWithBubble(CListManager* aManager, + MFepCtrlDropdownListContext *aOwner) +: CListOneRowWithIcon(aManager, aOwner) + { + } + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::NewL +// factory function +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +CListOneRowWithIconWithBubble* CListOneRowWithIconWithBubble::NewL(CListManager* aManager, + MFepCtrlDropdownListContext *aOwner) + { + CListOneRowWithIconWithBubble* self = new (ELeave) CListOneRowWithIconWithBubble(aManager, aOwner); + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(); + return self; + } + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::~CListOneRowWithIconWithBubble +// desstrutor function +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +CListOneRowWithIconWithBubble::~CListOneRowWithIconWithBubble() + { + } + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::HandlePointerDownL +// handle pointer down +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CListOneRowWithIconWithBubble::HandlePointerDownL(const TPoint& aPoint) + { + // Pass the event first to the base + CList::HandlePointerDownL(aPoint); + + // If click in navigation rect and NextButton is not disable, then do + if ( iNavigationRect.Contains(aPoint) ) + { + if ( (iOwner->GetLastCandidateIndex() < iOwner->CandidateCount()) + || ( iOwner->GetPages()->PageCount() > 1 ) ) + { + #ifdef RD_TACTILE_FEEDBACK + static_cast(iOwner)->UiLayout()-> + DoTactileFeedback(ETouchFeedbackBasic); + #endif + } + + if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable ) + { + // If click in down button and the down button is enabled + iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); + iIndicateButtonClicked = ETrue; + DrawSelection(iClickedRect, ETrue); + } + else if ( iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable ) + { + // If click in up button and the up button is enabled + iClickedRect.SetRect(iNavigationPreviousRect.iTl, iNavigationPreviousRect.iBr); + iIndicateButtonClicked = ETrue; + DrawSelection(iClickedRect, ETrue); + } + } + else + { + TInt index = -1; + CCandidate* candidate = FindCandidate(aPoint, index); + if(candidate) + { + iOwner->DrawBubble(iClickedRect, candidate->GetCandidate()); + } + } + } + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::HandlePointerDragL +// handle pointer drag function +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CListOneRowWithIconWithBubble::HandlePointerDragL(const TPoint& aPoint) + { + // Pass the event first to the base + CList::HandlePointerDragL(aPoint); + + if ( iIndicateButtonClicked ) // clicked rect is not outside the whole DDL + { + if ( iNavigationRect.Contains(aPoint) ) + { + iOwner->ClearBubble(); + + if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable && + iNavigationNextRect != iClickedRect ) + { + // If click in down button and the down button is enabled + iMoveLatestRect = iClickedRect; + iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); + } + else if ( iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable && + iNavigationPreviousRect != iClickedRect ) + { + // If click in up button and the up button is enabled + iMoveLatestRect = iClickedRect; + iClickedRect.SetRect(iNavigationPreviousRect.iTl, iNavigationPreviousRect.iBr); + } + CompareRect(iMoveLatestRect, iClickedRect); + } + else if ( iContentRect.Contains(aPoint) ) + { + CCandidate* candidate = FindCandidate(aPoint, iClickedCandidateIndex); + + if ( candidate ) + { + // If click in candidates area + if(iClickedRect != candidate->GetRect()) + { + // Reset clicked rect when move to other candidate. + iMoveLatestRect = iClickedRect; + iClickedRect.SetRect(candidate->GetRect().iTl, candidate->GetRect().Size()); + + CompareRect(iMoveLatestRect, iClickedRect); + iOwner->ClearBubble(); + iOwner->DrawBubble(iClickedRect, candidate->GetCandidate()); + } + } + else + { + iOwner->ClearBubble(); + iMoveLatestRect = iClickedRect; + + iClickedRect = KEmptyRect; + CompareRect(iMoveLatestRect, iClickedRect); + } + } + else + { + CompareRect(iClickedRect, iMoveLatestRect); + iOwner->ClearBubble(); + iClickedRect = KEmptyRect; + iMoveLatestRect = iClickedRect; + + CompareRect(iMoveLatestRect, iClickedRect); + } + } + } + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::HandlePointerUpL +// handle pointer up function +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CListOneRowWithIconWithBubble::HandlePointerUpL(const TPoint& aPoint) + { + // Reset the button clicked flag to EFalse + 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 ( iNavigationRect.Contains(aPoint) ) + { + if ( iNavigationRect == iClickedRect ) + { + iOwner->AutoChangeActiveList( iOwner->GetFirstCandidateIndex() ); + iOwner->SetCapture(ETrue); + } + } + + iClickedRect = KEmptyRect; + } + iOwner->ClearBubble(); + } + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::HandlePointerLeave +// handle pointer leave function +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CListOneRowWithIconWithBubble::HandlePointerLeave(const TPoint& /*aPoint*/) + { + iMoveLatestRect = iClickedRect; + iClickedRect = KEmptyRect; + DrawSelection( iMoveLatestRect, EFalse ); + DrawHighightCell(iMoveLatestRect, ETrue); + } + +// ----------------------------------------------------------------------------- +// CListOneRowWithIconWithBubble::CompareRect +// Compare src and des rect +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +TBool CListOneRowWithIconWithBubble::CompareRect(const TRect& aSrcRect, const TRect& aDesRect) + { + if(aSrcRect != aDesRect) + { + DrawSelection(aDesRect, ETrue); + DrawSelection(aSrcRect, EFalse); + DrawHighightCell(aSrcRect, ETrue); + } + + return EFalse; + } + +// End Of File