fep/aknfep/UiPlugins/AknFepUiInterface/AvkonImpl/src/AknFepUiAvkonCtrlJapanesePredictiveListboxView.cpp
--- a/fep/aknfep/UiPlugins/AknFepUiInterface/AvkonImpl/src/AknFepUiAvkonCtrlJapanesePredictiveListboxView.cpp Tue Jul 06 14:38:41 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,334 +0,0 @@
-/*
-* Copyright (c) 2002-2004 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: Predictive candidate list
-*
-*/
-
-
-
-
-
-
-
-
-
-
-
-
-// INCLUDE FILES
-#include <eikdef.h>
-#include <aknViewAppUi.h>
-#include <avkon.hrh>
-#include <aknPopup.h>
-#include <aknlists.h>
-
-#include "AknFepUiInterfacePanic.h"
-#include "AknFepUIAvkonCtrlJapanesePredictiveListBoxModel.h"
-#include "AknFepUIAvkonCtrlJapanesePredictiveListboxItemDrawer.h"
-#include "AknFepUIAvkonCtrlJapanesePredictiveListboxView.h"
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::CurrentCandidateNo
-// Return the selected candidate number currently
-// -----------------------------------------------------------------------------
-//
-TInt CAknFepUICtrlJapanesePredictiveListboxView::CurrentCandidateNo() const
- {
- return iCurrentCandidateNo;
- }
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::SetCurrentCandidateNo
-// Set current candidate number
-// -----------------------------------------------------------------------------
-//
-TInt CAknFepUICtrlJapanesePredictiveListboxView::SetCurrentCandidateNo(
- TInt aCandidateNo)
- {
- iOldCandidateNo = iCurrentCandidateNo;
- iCurrentCandidateNo = aCandidateNo;
-
- CAknFepUICtrlJapanesePredictiveListBoxModel* model =
- static_cast<CAknFepUICtrlJapanesePredictiveListBoxModel*>(iModel);
-
- const TInt itemIndex = model->SearchItemIndexFromCandidateNo(aCandidateNo);
-
- return itemIndex;
- }
-
-// -----------------------------------------------------------------------------
-// CPeninputJapanesePredictiveListBoxView::SetCurrentCandidateNo
-// Set current candidate number
-// -----------------------------------------------------------------------------
-TInt CAknFepUICtrlJapanesePredictiveListboxView::SetCurrentCandidateNo(
- TInt aLineNo, const TPoint& aPoint)
- {
- CAknFepUICtrlJapanesePredictiveListBoxModel* model =
- static_cast<CAknFepUICtrlJapanesePredictiveListBoxModel*>(iModel);
-
- iCurrentCandidateNo = model->SearchCandidateNoFromPosition(aLineNo, aPoint);
-
- return aLineNo;
- }
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::PreviousItem
-// Return previous candidate number
-// -----------------------------------------------------------------------------
-//
-TInt CAknFepUICtrlJapanesePredictiveListboxView::PreviousItem()
- {
- CAknFepUICtrlJapanesePredictiveListBoxModel* model =
- static_cast<CAknFepUICtrlJapanesePredictiveListBoxModel*>(iModel);
- const TInt maximumItems = model->MaximumItems();
-
- TInt itemindex = iCurrentCandidateNo - 1;
- if (itemindex < 0)
- {
- itemindex = maximumItems - 1;
- }
-
- return itemindex;
- }
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::NextItem
-// Return next candidate number
-// -----------------------------------------------------------------------------
-//
-TInt CAknFepUICtrlJapanesePredictiveListboxView::NextItem()
- {
- CAknFepUICtrlJapanesePredictiveListBoxModel* model =
- static_cast<CAknFepUICtrlJapanesePredictiveListBoxModel*>(iModel);
- const TInt maximumItems = model->MaximumItems();
-
- TInt itemindex = iCurrentCandidateNo +1;
- if (itemindex >= maximumItems)
- {
- itemindex = 0;
- }
-
- return itemindex;
- }
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::PreviousLineItem
-// Return candidate number of previous line
-// -----------------------------------------------------------------------------
-//
-TInt CAknFepUICtrlJapanesePredictiveListboxView::PreviousLineItem()
- {
- TInt currentItemIndex = CurrentItemIndex();
- TPredictivePopupElement currentElement;
-
- CAknFepUICtrlJapanesePredictiveListBoxModel* model =
- static_cast<CAknFepUICtrlJapanesePredictiveListBoxModel*>(iModel);
- CPredictivePopupLineInfoArray* lineInfoArray = model->LineInfoArray();
- const TInt lineInfoArrayCount = lineInfoArray->Count();
-
- TInt previousItemIndex = currentItemIndex;
- TInt previousCandidateNo = -1;
-
- if (model->SearchElement(
- currentItemIndex, iCurrentCandidateNo, currentElement))
- {
- do
- {
- previousItemIndex--;
- if (previousItemIndex < 0)
- {
- previousItemIndex = lineInfoArrayCount - 1;
- }
-
- if (previousItemIndex == currentItemIndex)
- {
- break; // in case one loop
- }
-
- CPredictivePopupLineInfo* lineInfo =
- lineInfoArray->At(previousItemIndex);
-
- CPredictivePopupElementArray* elementArray =
- lineInfo->iElementsOnLine;
-
- const TInt numberOfElement = elementArray->Count();
- TInt lastCandidateNo = -1;
- TInt i;
- for (i = 0; i < numberOfElement; i++)
- {
- TPredictivePopupElement element = elementArray->At(i);
- if (currentElement.iStartXPos >= element.iStartXPos
- && currentElement.iStartXPos < element.iEndXPos)
- {
- previousCandidateNo = element.iCandidateNo;
- break;
- }
- else if (currentElement.iStartXPos < element.iStartXPos)
- {
- previousCandidateNo = element.iCandidateNo;
- break;
- }
-
- lastCandidateNo = element.iCandidateNo;
- }
-
- if (previousCandidateNo == -1)
- {
- previousCandidateNo = lastCandidateNo;
- }
- }
- while (previousCandidateNo == iCurrentCandidateNo);
- }
-
- if (previousCandidateNo == -1)
- {
- previousCandidateNo = iCurrentCandidateNo;
- }
-
- return previousCandidateNo;
- }
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::NextLineItem
-// Return candidate number of next line
-// -----------------------------------------------------------------------------
-//
-TInt CAknFepUICtrlJapanesePredictiveListboxView::NextLineItem()
- {
- TInt currentItemIndex = CurrentItemIndex();
- TPredictivePopupElement currentElement;
-
- CAknFepUICtrlJapanesePredictiveListBoxModel* model =
- static_cast<CAknFepUICtrlJapanesePredictiveListBoxModel*>(iModel);
-
- CPredictivePopupLineInfoArray* lineInfoArray = model->LineInfoArray();
- TInt nextCandidateNo = -1;
-
- if (lineInfoArray)
- {
- const TInt lineInfoArrayCount = lineInfoArray->Count();
-
- TInt nextItemIndex = currentItemIndex;
-
- if (model->SearchElement(
- currentItemIndex, iCurrentCandidateNo, currentElement))
- {
- do
- {
- nextItemIndex++;
- if (nextItemIndex >= lineInfoArrayCount)
- {
- nextItemIndex = 0;
- }
-
- if (nextItemIndex == currentItemIndex)
- {
- break; // in case one loop
- }
-
- CPredictivePopupLineInfo* lineInfo =
- lineInfoArray->At(nextItemIndex);
-
- CPredictivePopupElementArray* elementArray =
- lineInfo->iElementsOnLine;
-
- const TInt numberOfElement = elementArray->Count();
- TInt lastCandidateNo = -1;
- TInt i;
- for (i = 0; i < numberOfElement; i++)
- {
- TPredictivePopupElement element = elementArray->At(i);
- if (currentElement.iStartXPos >= element.iStartXPos
- && currentElement.iStartXPos < element.iEndXPos)
- {
- nextCandidateNo = element.iCandidateNo;
- break;
- }
- else if (currentElement.iStartXPos < element.iStartXPos)
- {
- nextCandidateNo = element.iCandidateNo;
- break;
- }
-
- lastCandidateNo = element.iCandidateNo;
- }
-
- if (nextCandidateNo == -1)
- {
- nextCandidateNo = lastCandidateNo;
- }
- }
- while (nextCandidateNo == iCurrentCandidateNo);
- }
- }
- if (nextCandidateNo == -1)
- {
- nextCandidateNo = iCurrentCandidateNo;
- }
- return nextCandidateNo;
- }
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::DrawItem
-// Drawing item
-// -----------------------------------------------------------------------------
-//
-void CAknFepUICtrlJapanesePredictiveListboxView::DrawItem(TInt aItemIndex) const
- {
- if (RedrawDisabled() || !IsVisible())
- return;
-
- if (((aItemIndex > -1) && (aItemIndex < iModel->NumberOfItems()))
- && ItemIsVisible(aItemIndex))
- {
- TInt highlightStartXPos = 0;
- TInt highlightEndXPos = 0;
-
- TPredictivePopupElement currentElement;
- CAknFepUICtrlJapanesePredictiveListBoxModel* model =
- static_cast<CAknFepUICtrlJapanesePredictiveListBoxModel*>(iModel);
-
- if (model->SearchElement(aItemIndex,
- iCurrentCandidateNo, currentElement))
- {
- highlightStartXPos = currentElement.iStartXPos;
- highlightEndXPos = currentElement.iEndXPos;
- }
-
- CAknFepUICtrlJapanesePredictiveListboxItemDrawer* itemDrawer =
- static_cast<CAknFepUICtrlJapanesePredictiveListboxItemDrawer*>(iItemDrawer);
-
- itemDrawer->DrawItem(
- aItemIndex,
- ItemPos(aItemIndex),
- ItemIsSelected(aItemIndex),
- (aItemIndex == iCurrentItemIndex),
- (iFlags & EEmphasized) > 0, (iFlags & EDimmed) > 0,
- highlightStartXPos, highlightEndXPos);
- }
- }
-
-// -----------------------------------------------------------------------------
-// CAknFepUICtrlJapanesePredictiveListboxView::OldCandidateNo
-// Return the selected candidate number previously
-// -----------------------------------------------------------------------------
-//
-TInt CAknFepUICtrlJapanesePredictiveListboxView::OldCandidateNo() const
- {
- return iOldCandidateNo;
- }
-
-// End of File