textinput/peninputcommonctrls/src/peninputdropdownlist/peninputlistmultirowrollwithiconwithbubble.cpp
--- a/textinput/peninputcommonctrls/src/peninputdropdownlist/peninputlistmultirowrollwithiconwithbubble.cpp Wed Jun 23 04:57:58 2010 +0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,402 +0,0 @@
-/*
-* 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 <fbs.h>
-#include <AknsUtils.h>
-#include <AknLayoutDef.h>
-#include <peninputdropdownlistcontext.h>
-
-#include "peninputdropdownlist.h"
-#include "peninputlayout.h"
-#include "peninputlistmultirowrollwithiconwithbubble.h"
-
-
-const TInt KInvalidCandIndex = -1;
-
-// ======== MEMBER FUNCTIONS ========
-
-// Implementation of Class CListMultiRowRollWithIconWithBubble
-
-// -----------------------------------------------------------------------------
-// CListMultiRowRollWithIconWithBubble::NewL
-// factory function
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-CListMultiRowRollWithIconWithBubble* CListMultiRowRollWithIconWithBubble::NewL(CListManager* aManager,
- MFepCtrlDropdownListContext* aOwner)
- {
- CListMultiRowRollWithIconWithBubble* self = new (ELeave) CListMultiRowRollWithIconWithBubble(aManager, aOwner);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop();
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CListMultiRowRollWithIconWithBubble::CListMultiRowRollWithIconWithBubble
-// C++ default constructor can NOT contain any code, that
-// might leave
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-CListMultiRowRollWithIconWithBubble::CListMultiRowRollWithIconWithBubble(CListManager* aManager,
- MFepCtrlDropdownListContext* aOwner):
- CListMultiRowRollWithIcon(aManager, aOwner)
- {
- }
-
-// -----------------------------------------------------------------------------
-// CListMultiRowRollWithIconWithBubble::~CListMultiRowRollWithIconWithBubble
-// desstrutor function
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-CListMultiRowRollWithIconWithBubble::~CListMultiRowRollWithIconWithBubble()
- {
-
- }
-
-// -----------------------------------------------------------------------------
-// CListMultiRowRollWithIconWithBubble::HandlePointerDownL
-// handle pointer down
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CListMultiRowRollWithIconWithBubble::HandlePointerDownL(const TPoint& aPoint)
- {
- CList::HandlePointerDownL(aPoint);
-
- // if press outside of expanded list, close it
- // also consider fuzzy boundary
- TRect fuzzyrect = iRect;
- fuzzyrect.Grow(iOwner->FuzzyBoundry(), iOwner->FuzzyBoundry());
-
- if (!fuzzyrect.Contains(aPoint))
- {
- iOwner->SetCapture(EFalse);
-
- if (iOwner->OneRowStartCandIdx() != KInvalidCandIndex)
- {
- iOwner->AutoChangeActiveList(iOwner->OneRowStartCandIdx());
- }
- else
- {
- iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex());
- }
- iOwner->ClearBubble();
- 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
- 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
- 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
- iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr);
- iIndicateButtonClicked = ETrue;
- DrawSelection(iClickedRect, ETrue);
- }
- else
- {
- iClickedRect = KDummyRect;
- }
- }
- else
- {
- TInt index = -1;
- CCandidate* candidate = FindCandidate(aPoint, index);
- if(candidate)
- {
- iOwner->DrawBubble(iClickedRect, candidate->GetCandidate());
- }
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CListMultiRowRollWithIconWithBubble::HandlePointerDragL
-// handle pointer drag function
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CListMultiRowRollWithIconWithBubble::HandlePointerDragL(const TPoint& aPoint)
- {
- // Pass the event first to the base
- CList::HandlePointerDragL(aPoint);
-
- CCandidate* candidate = FindCandidate(aPoint, iClickedCandidateIndex);
-
- TBool isUpdateBubble = EFalse;
- if ( candidate )
- {
- if (iClickedRect != candidate->GetRect())
- {// move to the other candidate
- // set update prview bubble flag
- isUpdateBubble = ETrue;
- // remenber the previous cell rect
- iMoveLatestRect = iClickedRect;
- // get the new cell rect
- iClickedRect.SetRect(candidate->GetRect().iTl, candidate->GetRect().Size());
- }
- }
- else if ( iNavigationRect.Contains(aPoint) )
- {
- iOwner->ClearBubble();
- if ( iNavigationCloseRect.Contains(aPoint) && !iCloseButtonDisable &&
- iClickedRect != iNavigationCloseRect)
- {
- iMoveLatestRect = iClickedRect;
- iClickedRect.SetRect(iNavigationCloseRect.iTl, iNavigationCloseRect.iBr);
- CompareRect(iMoveLatestRect, iClickedRect);
- }
- else if (!iOwner->PageCtrlShown())
- {
- return;
- }
- else if ( iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable &&
- iClickedRect != iNavigationPreviousRect )
- {
- iMoveLatestRect = iClickedRect;
- iClickedRect.SetRect(iNavigationPreviousRect.iTl, iNavigationPreviousRect.iBr);
- CompareRect(iMoveLatestRect, iClickedRect);
- }
- else if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable &&
- iClickedRect != iNavigationNextRect )
- {
- iMoveLatestRect = iClickedRect;
- iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr);
- CompareRect(iMoveLatestRect, iClickedRect);
- }
- else if(!((iNavigationCloseRect.Contains(aPoint) && !iCloseButtonDisable) ||
- (iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable) ||
- (iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable)))
- {
- // Move to navigation area but not valid navigation button
- TRect dummyrect = KDummyRect;
- if(iClickedRect != dummyrect)
- {
- iMoveLatestRect = iClickedRect;
- iClickedRect = KDummyRect;
- CompareRect(iMoveLatestRect, iClickedRect);
- }
- }
- }
- else
- {// outside the list
- // remember the previous cell
- iMoveLatestRect = iClickedRect;
- // set the new cell to empty
- iClickedRect = KDummyRect;
- // redraw the cell only when drag outside at the first time
- if(iMoveLatestRect != iClickedRect)
- {
- iOwner->ClearBubble();
- DrawSelection(iMoveLatestRect, EFalse);
- DrawHighightCell(iMoveLatestRect, ETrue);
- }
- }
-
- if(candidate && isUpdateBubble)
- {
- iOwner->ClearBubble();
- CompareRect(iMoveLatestRect, iClickedRect);
- // Show preview bubble when drag into a candidate cell
- // Make sure show the bubble after redraw clicked cell
- iOwner->DrawBubble(iClickedRect, candidate->GetCandidate());
- }
- }
-
-// -----------------------------------------------------------------------------
-// CListMultiRowRollWithIconWithBubble::HandlePointerUpL
-// handle pointer up
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CListMultiRowRollWithIconWithBubble::HandlePointerUpL(const TPoint& aPoint)
- {
- // Reset the button clicked flag to EFalse
- iIndicateButtonClicked = EFalse;
-
- iOwner->ClearBubble();
-#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
-
- // txin modify
- //iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex());
- if (iOwner->OneRowStartCandIdx() != KInvalidCandIndex)
- {
- iOwner->AutoChangeActiveList(iOwner->OneRowStartCandIdx());
- }
- else
- {
- iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex());
- }
- // end
- }
- 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)
- {
- CCandidate* candidate = iOwner->GetCandidate(iClickedCandidateIndex);
-
- if (candidate)
- {
- iOwner->ReportCandidateSelectEventL(candidate->GetCandidate(),
- iClickedCandidateIndex);
- }
-
- TInt lastIdxOfLine = StartCandIdxOfLine(iClickedCandidateIndex);
-
- TInt originalFirstCandIdx = iOwner->GetFirstCandidateIndex();
- TInt originalLastCandIdx = iOwner->GetLastCandidateIndex();
-
- if (lastIdxOfLine == KInvalidCandIndex)
- {
- lastIdxOfLine = iOwner->GetFirstCandidateIndex();
- }
-
- iOwner->SetOneRowStartCandIdx(lastIdxOfLine);
-
- iOwner->AutoChangeActiveList(lastIdxOfLine);
-
- iOwner->SetOriginalFirstCandIdx(originalFirstCandIdx);
- }
- }
- }
- else if ( iNavigationCloseRect.Contains(aPoint) )
- {
- if ( iNavigationCloseRect == iClickedRect )
- {
- iOwner->SetCapture(EFalse);
-
- if (iOwner->OneRowStartCandIdx() != KInvalidCandIndex)
- {
- iOwner->AutoChangeActiveList(iOwner->OneRowStartCandIdx());
- }
- else
- {
- 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;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CListMultiRowRollWithIconWithBubble::CompareRect
-// Compare src and des rect
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TBool CListMultiRowRollWithIconWithBubble::CompareRect(const TRect& aSrcRect, const TRect& aDesRect)
- {
- if(aSrcRect != aDesRect)
- {
- DrawSelection(aDesRect, ETrue);
- DrawSelection(aSrcRect, EFalse);
- DrawHighightCell(aSrcRect, ETrue);
- }
-
- return EFalse;
- }
-
-// End Of File