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/*
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* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0""
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Provides the CAknFepUICtrlCandidatePane methods.
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*
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*/
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#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
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#include <uikon/eikdefmacros.h>
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#endif
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#include <eiklabel.h>
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#include <AknsDrawUtils.h>
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#include <AknBidiTextUtils.h>
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#include <AknsUtils.h>
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#include <AknIconUtils.h>
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#include <aknfepuictrls.mbg>
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#include "AknFepUiInterfacePanic.h"
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#include "AknFepUIAvkonCtrlCandidatePane.h"
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#include "AknFepUIAvkonCtrlCandidateSelected.h"
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#include "aknfepchineseuidataconv.h"
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#include "aknfepuilayoutdatamgr.h"
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#include "data_caging_path_literals.hrh"
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const TInt CandidateCountLeft = 10;
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_LIT(KFepUiControlsBitmapFile, "aknfepuictrls.mbm");
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CAknFepUICtrlCandidatePane* CAknFepUICtrlCandidatePane::NewL(RWindow& aParent, CAknFepUiLayoutDataMgr* aLafDataMgr)
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{
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CAknFepUICtrlCandidatePane* self = new(ELeave) CAknFepUICtrlCandidatePane( aLafDataMgr );
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CleanupStack::PushL(self);
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self->ConstructL(aParent);
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CleanupStack::Pop();
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return self;
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}
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CAknFepUICtrlCandidatePane::~CAknFepUICtrlCandidatePane()
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{
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delete iCandidateSelected;
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delete iNaviArrowBitmapLeft;
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delete iNaviArrowBitmapLeftMask;
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delete iNaviArrowBitmapRight;
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delete iNaviArrowBitmapRightMask;
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delete iNaviArrowBitmapUp;
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delete iNaviArrowBitmapUpMask;
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delete iNaviArrowBitmapDown;
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delete iNaviArrowBitmapDownMask;
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if(iCandidateArray)
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{
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iCandidateArray->Reset();
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delete iCandidateArray;
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}
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iCandidateLabelArray.ResetAndDestroy();
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iOrdinalLabelArray.ResetAndDestroy();
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iCandidateModeArray.Reset();
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iPages.Reset();
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}
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const TDesC& CAknFepUICtrlCandidatePane::TextBuffer() const
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{
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return iBuffer;
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}
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void CAknFepUICtrlCandidatePane::SetCandidateBuffer(const TDesC& aBuffer)
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{
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TInt newLength = aBuffer.Length();
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TInt oldLength = iBuffer.Length();
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if(newLength > EMaxCandidates)
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{
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newLength = EMaxCandidates;
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}
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if(newLength - 1 < iSelected)
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{
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// as far as the client is concerned, they have removed the character that was selected
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// therefore we must now hide the selected candidate, although the highlighting
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// state remains unchanged
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iCandidateSelected->MakeVisible(EFalse);
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}
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else
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{
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if(iHighlighted)
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{
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// make sure that the candidate is visible, as the selection is now
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// within a visible range (it might have been hidden last time
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// the buffer was set)
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iCandidateSelected->MakeVisible(ETrue);
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}
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}
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TPtrC newText = aBuffer.Left(newLength);
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TPtr ptr = iBuffer.Des();
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if(ptr != newText)
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{
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for(TInt i = 0; i < newLength; i++)
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{
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TBool valueChanged = ETrue;
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TPtrC newChar = aBuffer.Mid(i, EOneCandidate);
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if(i < oldLength)
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{
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TPtrC oldChar = iBuffer.Mid(i, EOneCandidate);
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if(newChar == oldChar)
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{
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valueChanged = EFalse;
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}
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}
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// only update and redraw label background if the value has changed
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if(valueChanged)
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{
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// we have already allocated enough memory for this
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CEikLabel* candidateLabel = iCandidateLabelArray[i];
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TRAP_IGNORE(candidateLabel->SetTextL(newChar));
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// need to update the character if it is in the current selected candidate
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if(i == iSelected)
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{
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iCandidateSelected->SetText(newChar);
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iCandidateSelected->SetOrdinal(i + 1);
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DrawDeferred();
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}
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if(i < iVisibleCount)
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{
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// only redraw characters that are visible
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TRect rect = candidateLabel->Rect();
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Window().Invalidate(rect);
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}
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}
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}
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ptr.Copy(newText);
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LayoutLabels();
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LayoutCandidateSelected();
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iVisibleCount = newLength;
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UpdateLabelVisibility();
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}
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}
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CDesCArrayFlat* CAknFepUICtrlCandidatePane::CandidateArray(void)
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{
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return iCandidateArray;
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}
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void CAknFepUICtrlCandidatePane::SetCandidateBuffer(void)
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{
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if(iPages.Count() == 0)
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{
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return;
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}
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TPage curPage = iPages[iCurDisplayPage];
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iVisibleCount = curPage.iEndIndex - curPage.iStartIndex + 1;
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if(iVisibleCount - 1 < iSelected)
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{
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iCandidateSelected->MakeVisible(EFalse);
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}
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else
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{
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if(iHighlighted)
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{
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iCandidateSelected->MakeVisible(ETrue);
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}
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}
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TBufC<EPhraseLength> buf;
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TPtr newText = buf.Des();
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for(TInt i = 0; i < iVisibleCount; i ++)
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{
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CEikLabel* candidateLabel = iCandidateLabelArray[i];
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const TDesC* txtLabel = candidateLabel->Text();
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newText = (*iCandidateArray)[curPage.iStartIndex + i];
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if((txtLabel->Compare(newText) != 0) )
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{
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// we have already allocated enough memory for this
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TRAP_IGNORE( candidateLabel->SetTextL(newText));
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}
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// need to update the character if it is in the current selected candidate
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if(i == iSelected)
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{
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iCandidateSelected->SetText(newText);
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iCandidateSelected->SetOrdinal(i + 1);
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DrawDeferred();
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}
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if(i < iVisibleCount)
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{
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// only redraw labels that are visible
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TRect rect = candidateLabel->Rect();
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Window().Invalidate(rect);
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}
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}
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LayoutLabels();
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LayoutCandidateSelected();
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DrawDeferred();
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UpdateLabelVisibility();
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}
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void CAknFepUICtrlCandidatePane::SetHighlighted(TBool aHighlighted)
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{
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if(!COMPARE_BOOLS(iHighlighted, aHighlighted))
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{
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iHighlighted = aHighlighted;
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iCandidateSelected->MakeVisible(aHighlighted);
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iCandidateSelected->DrawDeferred();
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}
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}
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TBool CAknFepUICtrlCandidatePane::Highlighted() const
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{
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return iHighlighted;
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}
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void CAknFepUICtrlCandidatePane::SetCandidateMode(TInt aIndex, TCandidateMode aMode)
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{
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__ASSERT_DEBUG(aIndex < EMaxCandidates, AknFepUiInterfacePanic(EAknFepUiInterfacePanicAttemptedSetModeOutsideMaxCandidates));
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__ASSERT_DEBUG(aIndex >= 0, AknFepUiInterfacePanic(EAknFepUiInterfacePanicAttemptedSetModeOutsideMaxCandidates));
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TCandidateMode oldMode = iCandidateModeArray[aIndex];
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if(oldMode != aMode)
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{
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iCandidateModeArray[aIndex] = aMode;
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if(iSelected == aIndex)
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{
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LayoutCandidateSelected();
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}
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// only do drawing if visible
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if(aIndex < iVisibleCount)
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{
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LayoutLabel(aIndex);
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if(iSelected == aIndex && iHighlighted)
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{
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iCandidateSelected->DrawDeferred();
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}
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else
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{
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CEikLabel* candidateLabel = iCandidateLabelArray[aIndex];
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TRect rect = candidateLabel->Rect();
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Window().Invalidate(rect);
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}
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}
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}
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}
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CAknFepUICtrlCandidatePane::TCandidateMode CAknFepUICtrlCandidatePane::CandidateMode(TInt aIndex)
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{
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return iCandidateModeArray[aIndex];
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}
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TBool CAknFepUICtrlCandidatePane::IsShowHorizontalScrollArrows() const
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{
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return EFalse;
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}
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void CAknFepUICtrlCandidatePane::ShowHorizontalScrollArrows(TBool /*aValue*/)
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{
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// If the state is changed, the arrows will be redrawn in the new state.
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// if(!COMPARE_BOOLS(iShowHorizontalScrollArrows, aValue))
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// {
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// iShowHorizontalScrollArrows = aValue;
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// TRect rect = iIndiFepArrowLeft.Rect();
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// Window().Invalidate(rect);
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// rect = iIndiFepArrowRight.Rect();
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// Window().Invalidate(rect);
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// }
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}
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void CAknFepUICtrlCandidatePane::ShowUpScrollArrows(TBool aValue)
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{
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if (iShowUpScrollArrows != aValue)
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{
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iShowUpScrollArrows = aValue;
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TRect rect = iIndiFepArrowUp.Rect();
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Window().Invalidate(rect);
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}
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}
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void CAknFepUICtrlCandidatePane::ShowDownScrollArrows(TBool aValue)
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{
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if (iShowDownScrollArrows != aValue)
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{
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iShowDownScrollArrows = aValue;
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TRect rect = iIndiFepArrowDown.Rect();
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Window().Invalidate(rect);
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}
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}
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void CAknFepUICtrlCandidatePane::ShowLeftScrollArrows(TBool /*aValue*/)
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{
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// if (iShowLeftScrollArrows != aValue)
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// {
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// iShowLeftScrollArrows = aValue;
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// TRect rect = iIndiFepArrowLeft.Rect();
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// Window().Invalidate(rect);
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// }
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}
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void CAknFepUICtrlCandidatePane::ShowRightScrollArrows(TBool /*aValue*/)
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{
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// if (iShowRightScrollArrows != aValue)
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// {
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// iShowRightScrollArrows = aValue;
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// TRect rect = iIndiFepArrowRight.Rect();
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// Window().Invalidate(rect);
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// }
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}
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TBool CAknFepUICtrlCandidatePane::IsShowVerticalScrollArrows() const
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{
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return iShowVerticalScrollArrows;
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}
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void CAknFepUICtrlCandidatePane::ShowVerticalScrollArrows(TBool aValue)
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{
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// If the state is changed, the arrows will be redrawn in the new state.
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if(!COMPARE_BOOLS(iShowVerticalScrollArrows, aValue))
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{
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iShowVerticalScrollArrows = aValue;
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TRect rect = iIndiFepArrowUp.Rect();
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Window().Invalidate(rect);
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rect = iIndiFepArrowDown.Rect();
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Window().Invalidate(rect);
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}
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}
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void CAknFepUICtrlCandidatePane::ShowCandidateOrdinals(TBool aValue)
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{
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if(!COMPARE_BOOLS(iShowCandidateOrdinals, aValue))
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{
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iShowCandidateOrdinals = aValue;
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iCandidateSelected->ShowOrdinal(aValue);
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UpdateLabelVisibility();
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}
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}
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TBool CAknFepUICtrlCandidatePane::IsShowCandidateOrdinals() const
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{
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return iShowCandidateOrdinals;
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}
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TInt CAknFepUICtrlCandidatePane::VisibleCandidateCount() const
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{
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return iVisibleCount;
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}
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void CAknFepUICtrlCandidatePane::SetVisibleCandidateCount(TInt aCount)
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{
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__ASSERT_DEBUG(aCount > 0, AknFepUiInterfacePanic(EAknFepUiInterfacePanicNewVisibleCountExceedsRange));
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__ASSERT_DEBUG(aCount <= EMaxCandidates, AknFepUiInterfacePanic(EAknFepUiInterfacePanicNewVisibleCountExceedsRange));
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if(iVisibleCount != aCount)
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{
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if(aCount - 1 < iSelected)
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{
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// automatically move the selection to be at the end of the new
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// candidate buffer
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SelectIndex(aCount - 1); // ignore return code
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}
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iVisibleCount = aCount;
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UpdateLabelVisibility();
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}
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}
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TBool CAknFepUICtrlCandidatePane::SelectFirstPhrase()
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{
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if(iVisibleCount >= 1)
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{
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return SelectIndex(0,EFalse);
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}
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else
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{
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return EFalse;
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}
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}
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TBool CAknFepUICtrlCandidatePane::SelectFirst()
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{
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if(iBuffer.Length())
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{
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return SelectIndex(0);
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}
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else
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{
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return EFalse;
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}
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}
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TBool CAknFepUICtrlCandidatePane::SelectLastPhrase()
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{
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if(iVisibleCount > 1)
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{
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return SelectIndex(iVisibleCount - 1);
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}
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else
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{
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return EFalse;
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}
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}
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TBool CAknFepUICtrlCandidatePane::SelectLast()
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{
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TInt length = iBuffer.Length();
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if(length)
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{
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TInt index = length < iVisibleCount ? length : iVisibleCount;
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return SelectIndex(index - 1);
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}
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else
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{
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return EFalse;
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}
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}
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TBool CAknFepUICtrlCandidatePane::SelectNext()
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{
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if(iSelected < iVisibleCount - 1)
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{
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return SelectIndex(iSelected + 1);
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}
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else
|
|
445 |
{
|
|
446 |
return EFalse;
|
|
447 |
}
|
|
448 |
}
|
|
449 |
|
|
450 |
TBool CAknFepUICtrlCandidatePane::SelectPrev()
|
|
451 |
{
|
|
452 |
if(iSelected > 0)
|
|
453 |
{
|
|
454 |
return SelectIndex(iSelected - 1);
|
|
455 |
}
|
|
456 |
else
|
|
457 |
{
|
|
458 |
return EFalse;
|
|
459 |
}
|
|
460 |
}
|
|
461 |
|
|
462 |
TBool CAknFepUICtrlCandidatePane::SelectIndex(TInt aIndex, TBool selected)
|
|
463 |
{
|
|
464 |
if(aIndex + 1 > iVisibleCount || aIndex < 0)
|
|
465 |
{
|
|
466 |
return EFalse;
|
|
467 |
}
|
|
468 |
if(iSelected != aIndex)
|
|
469 |
{
|
|
470 |
if(iSelected + 1 > iVisibleCount && iHighlighted)
|
|
471 |
{
|
|
472 |
// candidate selection is currently hidden, as the current
|
|
473 |
// selection is outside the range of valid candidates, therefore
|
|
474 |
// show it again
|
|
475 |
iCandidateSelected->MakeVisible(ETrue);
|
|
476 |
}
|
|
477 |
iSelected = aIndex;
|
|
478 |
// move and repopulate the selected candidate control
|
|
479 |
const TDesC* txtLabel = iCandidateLabelArray[aIndex]->Text();
|
|
480 |
iCandidateSelected->SetText(*txtLabel);
|
|
481 |
iCandidateSelected->SetOrdinal(iSelected + 1);
|
|
482 |
|
|
483 |
LayoutCandidateSelected();
|
|
484 |
if( selected )
|
|
485 |
{
|
|
486 |
|
|
487 |
DrawDeferred();
|
|
488 |
}
|
|
489 |
|
|
490 |
}
|
|
491 |
return ETrue;
|
|
492 |
}
|
|
493 |
|
|
494 |
TInt CAknFepUICtrlCandidatePane::SelectedIndex() const
|
|
495 |
{
|
|
496 |
return iSelected;
|
|
497 |
}
|
|
498 |
|
|
499 |
TPtrC CAknFepUICtrlCandidatePane::CurrentPhraseCandidate() const
|
|
500 |
{
|
|
501 |
__ASSERT_DEBUG(iSelected >= 0, AknFepUiInterfacePanic(EAknFepUiInterfacePanicCurrentSelectionOutsideVisibleCandidates));
|
|
502 |
if(iVisibleCount > iSelected)
|
|
503 |
{
|
|
504 |
return *(iCandidateLabelArray[iSelected]->Text());
|
|
505 |
}
|
|
506 |
else
|
|
507 |
{
|
|
508 |
return TPtrC();
|
|
509 |
}
|
|
510 |
}
|
|
511 |
|
|
512 |
TPtrC CAknFepUICtrlCandidatePane::CurrentCandidate() const
|
|
513 |
{
|
|
514 |
__ASSERT_DEBUG(iSelected >= 0, AknFepUiInterfacePanic(EAknFepUiInterfacePanicCurrentSelectionOutsideVisibleCandidates));
|
|
515 |
if(iBuffer.Length() > iSelected)
|
|
516 |
{
|
|
517 |
return iBuffer.Mid(iSelected, EOneCandidate);
|
|
518 |
}
|
|
519 |
else
|
|
520 |
{
|
|
521 |
return TPtrC();
|
|
522 |
}
|
|
523 |
}
|
|
524 |
|
|
525 |
TInt CAknFepUICtrlCandidatePane::LabelTextWidthInPixels( TInt aIndex)
|
|
526 |
{
|
|
527 |
TAknLayoutText layoutText;
|
|
528 |
TAknTextLineLayout candidatePaneLayoutText =
|
|
529 |
CAknFepChineseUIDataConv::AnyToTextLine(iLafDataMgr->RequestData( ECandidatePaneTextLine ));
|
|
530 |
|
|
531 |
layoutText.LayoutText(Rect(), candidatePaneLayoutText);
|
|
532 |
|
|
533 |
const CFont* font = layoutText.Font();
|
|
534 |
|
|
535 |
TInt labelWidthInPixels = 0;
|
|
536 |
if(font)
|
|
537 |
{
|
|
538 |
const TDesC* txtLabel = iCandidateLabelArray[aIndex]->Text();
|
|
539 |
if(txtLabel->Length() != 0)
|
|
540 |
{
|
|
541 |
labelWidthInPixels = font->TextWidthInPixels(*txtLabel);
|
|
542 |
}
|
|
543 |
}
|
|
544 |
return labelWidthInPixels;
|
|
545 |
}
|
|
546 |
void CAknFepUICtrlCandidatePane::SetPaneLayout(CAknFepUICtrlContainerChinese::TPaneLayout aPaneLayout)
|
|
547 |
{
|
|
548 |
iPaneLayout = aPaneLayout;
|
|
549 |
}
|
|
550 |
|
|
551 |
void CAknFepUICtrlCandidatePane::SplitPhraseCandidatesIntoPages()
|
|
552 |
{
|
|
553 |
iPages.Reset();
|
|
554 |
iUnpagedIndex = 0;
|
|
555 |
|
|
556 |
InternalSpilitPhraseCandidate();
|
|
557 |
|
|
558 |
if( iPages.Count() == 0 )
|
|
559 |
{
|
|
560 |
iVisibleCount = 0;
|
|
561 |
}
|
|
562 |
else
|
|
563 |
{
|
|
564 |
iCurDisplayPage = 0;
|
|
565 |
SetVisibleCandidateCount(iPages[0].iEndIndex - iPages[0].iStartIndex + 1);
|
|
566 |
}
|
|
567 |
}
|
|
568 |
|
|
569 |
void CAknFepUICtrlCandidatePane::NextCandidatePage(void)
|
|
570 |
{
|
|
571 |
if(iCurDisplayPage == (iPages.Count() - 1))
|
|
572 |
{
|
|
573 |
if( iUnpagedIndex < iCandidateArray->Count() )
|
|
574 |
{
|
|
575 |
//continue page
|
|
576 |
InternalSpilitPhraseCandidate();
|
|
577 |
iCurDisplayPage++;
|
|
578 |
}
|
|
579 |
else
|
|
580 |
{
|
|
581 |
iCurDisplayPage = 0;
|
|
582 |
}
|
|
583 |
}
|
|
584 |
else
|
|
585 |
{
|
|
586 |
iCurDisplayPage ++;
|
|
587 |
}
|
|
588 |
// For fix bug of when the count of character in the last page is less than
|
|
589 |
// the previous page of the last page. And then select the last character of
|
|
590 |
// the previous page of the last page, and select next page. First of the last
|
|
591 |
// page is not refreshed.
|
|
592 |
iSelected = 0;
|
|
593 |
}
|
|
594 |
|
|
595 |
void CAknFepUICtrlCandidatePane::PreviousCandidatePage(void)
|
|
596 |
{
|
|
597 |
if(iCurDisplayPage == 0)
|
|
598 |
{
|
|
599 |
iCurDisplayPage = iPages.Count() - 1;
|
|
600 |
}
|
|
601 |
else
|
|
602 |
{
|
|
603 |
iCurDisplayPage --;
|
|
604 |
}
|
|
605 |
}
|
|
606 |
|
|
607 |
void CAknFepUICtrlCandidatePane::SizeChanged()
|
|
608 |
{
|
|
609 |
LayoutRects();
|
|
610 |
LayoutContainedControls();
|
|
611 |
}
|
|
612 |
|
|
613 |
TInt CAknFepUICtrlCandidatePane::CountComponentControls() const
|
|
614 |
{
|
|
615 |
TInt count = 0;
|
|
616 |
count += iCandidateLabelArray.Count();
|
|
617 |
count += iOrdinalLabelArray.Count();
|
|
618 |
|
|
619 |
CCoeControl* controls[] =
|
|
620 |
{
|
|
621 |
iCandidateSelected
|
|
622 |
} ;
|
|
623 |
|
|
624 |
for (TUint ii = 0 ; ii < (sizeof(controls) / sizeof(CCoeControl*)) ; ii++)
|
|
625 |
{
|
|
626 |
if(controls[ii])
|
|
627 |
{
|
|
628 |
count++ ;
|
|
629 |
}
|
|
630 |
}
|
|
631 |
return count ;
|
|
632 |
}
|
|
633 |
|
|
634 |
CCoeControl* CAknFepUICtrlCandidatePane::ComponentControl(TInt aIndex) const
|
|
635 |
{
|
|
636 |
TInt candidateCount = iCandidateLabelArray.Count();
|
|
637 |
TInt ordinalCount = iOrdinalLabelArray.Count();
|
|
638 |
|
|
639 |
if(aIndex < candidateCount)
|
|
640 |
{
|
|
641 |
// because this method is const, the const [] operator is selected
|
|
642 |
// which means that the pointer is const, so have to cast away constness
|
|
643 |
// - a possible alternative is to make the array mutable?
|
|
644 |
return CONST_CAST(CEikLabel*, iCandidateLabelArray[aIndex]);
|
|
645 |
}
|
|
646 |
aIndex -= candidateCount;
|
|
647 |
|
|
648 |
if(aIndex < ordinalCount)
|
|
649 |
{
|
|
650 |
// because this method is const, the const [] operator is selected
|
|
651 |
// which means that the pointer is const, so have to cast away constness
|
|
652 |
// - a possible alternative is to make the array mutable?
|
|
653 |
return CONST_CAST(CEikLabel*, iOrdinalLabelArray[aIndex]);
|
|
654 |
}
|
|
655 |
aIndex -= ordinalCount;
|
|
656 |
|
|
657 |
CCoeControl* controls[] =
|
|
658 |
{
|
|
659 |
iCandidateSelected
|
|
660 |
} ;
|
|
661 |
|
|
662 |
for (TUint ii = 0; (ii < sizeof(controls) / sizeof(CCoeControl*)) ; ii++)
|
|
663 |
{
|
|
664 |
if (controls[ii] && aIndex-- == 0)
|
|
665 |
{
|
|
666 |
return controls[ii] ;
|
|
667 |
}
|
|
668 |
}
|
|
669 |
// shouldn't be called while no components.
|
|
670 |
return NULL ;
|
|
671 |
}
|
|
672 |
|
|
673 |
void CAknFepUICtrlCandidatePane::Draw(const TRect& /* aRect */) const
|
|
674 |
{
|
|
675 |
CWindowGc& gc = SystemGc();
|
|
676 |
|
|
677 |
if(iShowHorizontalScrollArrows)
|
|
678 |
{
|
|
679 |
if (iShowLeftScrollArrows)
|
|
680 |
{
|
|
681 |
iIndiFepArrowLeft.DrawImage(gc,
|
|
682 |
iNaviArrowBitmapLeft,
|
|
683 |
iNaviArrowBitmapLeftMask);
|
|
684 |
}
|
|
685 |
|
|
686 |
if (iShowRightScrollArrows)
|
|
687 |
{
|
|
688 |
iIndiFepArrowRight.DrawImage(gc,
|
|
689 |
iNaviArrowBitmapRight,
|
|
690 |
iNaviArrowBitmapRightMask);
|
|
691 |
}
|
|
692 |
}
|
|
693 |
if(iShowVerticalScrollArrows)
|
|
694 |
{
|
|
695 |
if (iShowUpScrollArrows)
|
|
696 |
{
|
|
697 |
iIndiFepArrowUp.DrawImage(gc,
|
|
698 |
iNaviArrowBitmapUp,
|
|
699 |
iNaviArrowBitmapUpMask);
|
|
700 |
}
|
|
701 |
|
|
702 |
if (iShowDownScrollArrows)
|
|
703 |
{
|
|
704 |
iIndiFepArrowDown.DrawImage(gc,
|
|
705 |
iNaviArrowBitmapDown,
|
|
706 |
iNaviArrowBitmapDownMask);
|
|
707 |
}
|
|
708 |
}
|
|
709 |
}
|
|
710 |
|
|
711 |
void CAknFepUICtrlCandidatePane::ConstructL(RWindow& aParent)
|
|
712 |
{
|
|
713 |
SetContainerWindowL(aParent);
|
|
714 |
ConstructBitmapsL();
|
|
715 |
|
|
716 |
TBuf<EOneCandidate> ordinal;
|
|
717 |
for(TInt i = 0; i < EMaxCandidates; i++)
|
|
718 |
{
|
|
719 |
CEikLabel* candidateLabel = new(ELeave) CEikLabel;
|
|
720 |
CleanupStack::PushL(candidateLabel);
|
|
721 |
candidateLabel->SetContainerWindowL(aParent);
|
|
722 |
candidateLabel->SetBufferReserveLengthL(EPhraseLength);
|
|
723 |
// ownership is passed, unless allocation is unsuccessful, in which case we still have it on the stack
|
|
724 |
User::LeaveIfError(iCandidateLabelArray.Append(candidateLabel));
|
|
725 |
CleanupStack::Pop(); // candidateLabel
|
|
726 |
|
|
727 |
CEikLabel* ordinalLabel = new(ELeave) CEikLabel;
|
|
728 |
CleanupStack::PushL(ordinalLabel);
|
|
729 |
ordinalLabel->SetContainerWindowL(aParent);
|
|
730 |
ordinalLabel->SetBufferReserveLengthL(EOneCandidate);
|
|
731 |
ordinal.Num((i+1)%10); // digits are [1, 2,,, 9, 0] - only want the last digit in the case of 10!
|
|
732 |
ordinalLabel->SetTextL(ordinal);
|
|
733 |
// ownership is passed, unless allocation is unsuccessful, in which case we still have it on the stack
|
|
734 |
User::LeaveIfError(iOrdinalLabelArray.Append(ordinalLabel));
|
|
735 |
CleanupStack::Pop(); // ordinalLabel
|
|
736 |
|
|
737 |
User::LeaveIfError(iCandidateModeArray.Append(ECandidateModeNormal));
|
|
738 |
}
|
|
739 |
|
|
740 |
iCandidateSelected = CAknFepUICtrlCandidateSelected::NewL(aParent);
|
|
741 |
iCandidateSelected->MakeVisible(iHighlighted);
|
|
742 |
iCandidateSelected->SetMopParent(this);
|
|
743 |
iCandidateArray = new(ELeave) CDesCArrayFlat(1);
|
|
744 |
}
|
|
745 |
|
|
746 |
void CAknFepUICtrlCandidatePane::ConstructBitmapsL()
|
|
747 |
{
|
|
748 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
749 |
|
|
750 |
TFileName bmpFile;
|
|
751 |
bmpFile.Copy(_L("z:"));
|
|
752 |
bmpFile.Append(KDC_BITMAP_DIR);
|
|
753 |
bmpFile.Append(KFepUiControlsBitmapFile);
|
|
754 |
|
|
755 |
AknsUtils::CreateColorIconL( skin,
|
|
756 |
KAknsIIDQgnIndiFepArrowLeft,
|
|
757 |
KAknsIIDQsnIconColors,
|
|
758 |
EAknsCIQsnIconColorsCG20,
|
|
759 |
iNaviArrowBitmapLeft,
|
|
760 |
iNaviArrowBitmapLeftMask,
|
|
761 |
bmpFile,
|
|
762 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_left,
|
|
763 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_left_mask,
|
|
764 |
AKN_LAF_COLOR( 0 )
|
|
765 |
);
|
|
766 |
AknsUtils::CreateColorIconL( skin,
|
|
767 |
KAknsIIDQgnIndiFepArrowRight,
|
|
768 |
KAknsIIDQsnIconColors,
|
|
769 |
EAknsCIQsnIconColorsCG20,
|
|
770 |
iNaviArrowBitmapRight,
|
|
771 |
iNaviArrowBitmapRightMask,
|
|
772 |
bmpFile,
|
|
773 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_right,
|
|
774 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_right_mask,
|
|
775 |
AKN_LAF_COLOR( 0 )
|
|
776 |
);
|
|
777 |
|
|
778 |
AknsUtils::CreateColorIconL( skin,
|
|
779 |
KAknsIIDQgnIndiFepArrowUp,
|
|
780 |
KAknsIIDQsnIconColors,
|
|
781 |
EAknsCIQsnIconColorsCG20,
|
|
782 |
iNaviArrowBitmapUp,
|
|
783 |
iNaviArrowBitmapUpMask,
|
|
784 |
bmpFile,
|
|
785 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_up,
|
|
786 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_up_mask,
|
|
787 |
AKN_LAF_COLOR( 0 )
|
|
788 |
);
|
|
789 |
AknsUtils::CreateColorIconL( skin,
|
|
790 |
KAknsIIDQgnIndiFepArrowDown,
|
|
791 |
KAknsIIDQsnIconColors,
|
|
792 |
EAknsCIQsnIconColorsCG20,
|
|
793 |
iNaviArrowBitmapDown,
|
|
794 |
iNaviArrowBitmapDownMask,
|
|
795 |
bmpFile,
|
|
796 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_down,
|
|
797 |
EMbmAknfepuictrlsQgn_indi_fep_arrow_down_mask,
|
|
798 |
AKN_LAF_COLOR( 0 )
|
|
799 |
);
|
|
800 |
}
|
|
801 |
|
|
802 |
CAknFepUICtrlCandidatePane::CAknFepUICtrlCandidatePane(CAknFepUiLayoutDataMgr* aLafDataMgr)
|
|
803 |
:
|
|
804 |
iPaneLayout(CAknFepUICtrlContainerChinese::ELayoutCandidate),
|
|
805 |
iHighlighted(EFalse),
|
|
806 |
iShowHorizontalScrollArrows(EFalse),
|
|
807 |
iShowVerticalScrollArrows(EFalse),
|
|
808 |
iShowUpScrollArrows(ETrue),
|
|
809 |
iShowDownScrollArrows(ETrue),
|
|
810 |
iShowLeftScrollArrows(ETrue),
|
|
811 |
iShowRightScrollArrows(ETrue),
|
|
812 |
iShowCandidateOrdinals(ETrue),
|
|
813 |
iCurDisplayPage(0),
|
|
814 |
iOrdinalLableWidth(0)
|
|
815 |
{
|
|
816 |
iLafDataMgr = aLafDataMgr;
|
|
817 |
}
|
|
818 |
|
|
819 |
void CAknFepUICtrlCandidatePane::LayoutRects()
|
|
820 |
{
|
|
821 |
TRect rect = Rect();
|
|
822 |
|
|
823 |
TAknWindowLineLayout candidateWindowLine1 =
|
|
824 |
CAknFepChineseUIDataConv::AnyToWindowLine( iLafDataMgr->RequestData(ECandidateWindowLine1));
|
|
825 |
TAknWindowLineLayout candidateWindowLine2 =
|
|
826 |
CAknFepChineseUIDataConv::AnyToWindowLine( iLafDataMgr->RequestData(ECandidateWindowLine2));
|
|
827 |
TAknWindowLineLayout candidateWindowLine3 =
|
|
828 |
CAknFepChineseUIDataConv::AnyToWindowLine( iLafDataMgr->RequestData(ECandidateWindowLine3));
|
|
829 |
TAknWindowLineLayout candidateWindowLine4 =
|
|
830 |
CAknFepChineseUIDataConv::AnyToWindowLine( iLafDataMgr->RequestData(ECandidateWindowLine4));
|
|
831 |
|
|
832 |
iIndiFepArrowLeft.LayoutRect(rect, candidateWindowLine1);
|
|
833 |
AknIconUtils::SetSize(iNaviArrowBitmapLeft, iIndiFepArrowLeft.Rect().Size());
|
|
834 |
|
|
835 |
iIndiFepArrowRight.LayoutRect(rect, candidateWindowLine2);
|
|
836 |
AknIconUtils::SetSize(iNaviArrowBitmapRight, iIndiFepArrowRight.Rect().Size());
|
|
837 |
|
|
838 |
iIndiFepArrowUp.LayoutRect(rect, candidateWindowLine3);
|
|
839 |
AknIconUtils::SetSize(iNaviArrowBitmapUp, iIndiFepArrowUp.Rect().Size());
|
|
840 |
|
|
841 |
iIndiFepArrowDown.LayoutRect(rect, candidateWindowLine4);
|
|
842 |
AknIconUtils::SetSize( iNaviArrowBitmapDown, iIndiFepArrowDown.Rect().Size() );
|
|
843 |
}
|
|
844 |
|
|
845 |
void CAknFepUICtrlCandidatePane::LayoutContainedControls()
|
|
846 |
{
|
|
847 |
LayoutLabels();
|
|
848 |
LayoutCandidateSelected();
|
|
849 |
}
|
|
850 |
|
|
851 |
void CAknFepUICtrlCandidatePane::LayoutLabel(TInt aIndex)
|
|
852 |
{
|
|
853 |
__ASSERT_DEBUG(aIndex >= 0, AknFepUiInterfacePanic(EAknFepUiInterfacePanicAttemptedLayoutOutsideVisibleCount));
|
|
854 |
__ASSERT_DEBUG(aIndex < iVisibleCount, AknFepUiInterfacePanic(EAknFepUiInterfacePanicAttemptedLayoutOutsideVisibleCount));
|
|
855 |
TRect rect = Rect();
|
|
856 |
CEikLabel* candidateLabel = iCandidateLabelArray[aIndex];
|
|
857 |
CEikLabel* ordinalLabel = iOrdinalLabelArray[aIndex];
|
|
858 |
TAknWindowLineLayout layoutCandidateItem =
|
|
859 |
CAknFepChineseUIDataConv::AnyToWindowLine( iLafDataMgr->RequestData(ELayoutCandidateItem));
|
|
860 |
TAknTextLineLayout candidateLayout =
|
|
861 |
CAknFepChineseUIDataConv::AnyToTextLine( iLafDataMgr->RequestData(ECandidatePaneTextLine));
|
|
862 |
|
|
863 |
// layout candidate label
|
|
864 |
TAknLayoutRect layoutRectCandidateItem;
|
|
865 |
layoutRectCandidateItem.LayoutRect(rect,layoutCandidateItem);
|
|
866 |
TRect rectCandidateItem = layoutRectCandidateItem.Rect();
|
|
867 |
|
|
868 |
if(aIndex > 0)
|
|
869 |
{
|
|
870 |
rectCandidateItem.iTl.iX = iCandidateLabelArray[aIndex - 1]->Rect().iBr.iX;
|
|
871 |
}
|
|
872 |
TAknLayoutText layoutText;
|
|
873 |
layoutText.LayoutText(rectCandidateItem,candidateLayout);
|
|
874 |
TRect rectText = layoutText.TextRect();
|
|
875 |
rectText.SetWidth(LabelTextWidthInPixels(aIndex));
|
|
876 |
|
|
877 |
candidateLabel->SetRect(rectText);
|
|
878 |
candidateLabel->SetFont(layoutText.Font());
|
|
879 |
|
|
880 |
// layout ordinal label
|
|
881 |
TAknTextLineLayout ordinalLayout =
|
|
882 |
CAknFepChineseUIDataConv::AnyToTextLine( iLafDataMgr->RequestData(EOrdinalCandidateTextLayout));
|
|
883 |
TBufC16<1> buf;
|
|
884 |
TAknLayoutText layoutOrdinal;
|
|
885 |
TPtr16 ptr = buf.Des();
|
|
886 |
ptr = (*(ordinalLabel->Text())).Left(EOneCandidate);
|
|
887 |
|
|
888 |
layoutOrdinal.LayoutText(rectCandidateItem,ordinalLayout);
|
|
889 |
|
|
890 |
const CFont* font = layoutOrdinal.Font();
|
|
891 |
|
|
892 |
TRect rectOrdinal = layoutOrdinal.TextRect();
|
|
893 |
// align ordinal label and candidate label
|
|
894 |
|
|
895 |
/* removed in 2006.03.29
|
|
896 |
rectOrdinal.iTl.iY = rectText.iTl.iY;
|
|
897 |
rectOrdinal.SetWidth(font->TextWidthInPixels(ptr));
|
|
898 |
rectOrdinal.SetHeight(font->HeightInPixels());
|
|
899 |
*/
|
|
900 |
|
|
901 |
// inserted in 2006.03.29
|
|
902 |
TPoint ordinalPosition;
|
|
903 |
TInt ordinalWidth = font->TextWidthInPixels(ptr);
|
|
904 |
ordinalPosition.iX = rectText.iTl.iX - ordinalWidth;
|
|
905 |
ordinalPosition.iY = rectText.iTl.iY;
|
|
906 |
|
|
907 |
rectOrdinal = TRect(ordinalPosition,
|
|
908 |
TPoint(ordinalPosition.iX + rectOrdinal.Width(),
|
|
909 |
ordinalPosition.iY + rectOrdinal.Height()));
|
|
910 |
// end inserting
|
|
911 |
|
|
912 |
ordinalLabel->SetRect(rectOrdinal);
|
|
913 |
ordinalLabel->SetFont(font);
|
|
914 |
iOrdinalLableWidth = rectOrdinal.Width();
|
|
915 |
|
|
916 |
// override colours if skin data present
|
|
917 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
918 |
TRgb candidateLabelTextColor = layoutText.Color();
|
|
919 |
TRgb ordinalLabelTextColor = layoutOrdinal.Color();
|
|
920 |
|
|
921 |
AknsUtils::GetCachedColor(skin, candidateLabelTextColor,
|
|
922 |
KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG19);
|
|
923 |
|
|
924 |
AknsUtils::GetCachedColor(skin, ordinalLabelTextColor,
|
|
925 |
KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG19);
|
|
926 |
|
|
927 |
TRAP_IGNORE(
|
|
928 |
candidateLabel->OverrideColorL(EColorLabelText, candidateLabelTextColor);
|
|
929 |
ordinalLabel->OverrideColorL(EColorLabelText, ordinalLabelTextColor);
|
|
930 |
);
|
|
931 |
}
|
|
932 |
|
|
933 |
void CAknFepUICtrlCandidatePane::LayoutLabels()
|
|
934 |
{
|
|
935 |
for(TInt i = 0; i < iVisibleCount; i++)
|
|
936 |
{
|
|
937 |
LayoutLabel(i);
|
|
938 |
}
|
|
939 |
}
|
|
940 |
|
|
941 |
void CAknFepUICtrlCandidatePane::LayoutCandidateSelected()
|
|
942 |
{
|
|
943 |
TCandidateMode candidateMode = iCandidateModeArray[iSelected];
|
|
944 |
iCandidateSelected->SetCandidateMode(candidateMode);
|
|
945 |
iCandidateSelected->SetLayout(iPaneLayout);
|
|
946 |
|
|
947 |
TRect ordinalRect = iOrdinalLabelArray[iSelected]->Rect();
|
|
948 |
|
|
949 |
TAknLayoutRect layoutRect;
|
|
950 |
TAknWindowLineLayout layoutCandidateItem =
|
|
951 |
CAknFepChineseUIDataConv::AnyToWindowLine( iLafDataMgr->RequestData(ELayoutCandidateItem));
|
|
952 |
layoutRect.LayoutRect(Rect(),layoutCandidateItem);
|
|
953 |
|
|
954 |
TRect rectLayoutCandidateItem = layoutRect.Rect();
|
|
955 |
rectLayoutCandidateItem.iTl.iX = ordinalRect.iTl.iX;
|
|
956 |
|
|
957 |
TAknTextLineLayout candidateLayout =
|
|
958 |
CAknFepChineseUIDataConv::AnyToTextLine( iLafDataMgr->RequestData(ECandidatePaneTextLine));
|
|
959 |
TAknTextLineLayout ordinalLayout =
|
|
960 |
CAknFepChineseUIDataConv::AnyToTextLine( iLafDataMgr->RequestData(EOrdinalCandidateTextLayout));
|
|
961 |
rectLayoutCandidateItem.SetWidth(iCandidateLabelArray[iSelected]->Rect().Width() + candidateLayout.il - ordinalLayout.il);
|
|
962 |
|
|
963 |
rectLayoutCandidateItem.SetHeight(rectLayoutCandidateItem.Height() - 1);
|
|
964 |
|
|
965 |
iCandidateSelected->SetRect(rectLayoutCandidateItem);
|
|
966 |
}
|
|
967 |
|
|
968 |
void CAknFepUICtrlCandidatePane::UpdateLabelVisibility()
|
|
969 |
{
|
|
970 |
TInt number = 0;
|
|
971 |
// only show the labels corresponding to candidates that have been set
|
|
972 |
if(iPages.Count() != 0)
|
|
973 |
{
|
|
974 |
number = iPages[iCurDisplayPage].iEndIndex - iPages[iCurDisplayPage].iStartIndex + 1;
|
|
975 |
}
|
|
976 |
else
|
|
977 |
{
|
|
978 |
number = iBuffer.Length();
|
|
979 |
}
|
|
980 |
|
|
981 |
if(number > iVisibleCount)
|
|
982 |
{
|
|
983 |
number = iVisibleCount;
|
|
984 |
}
|
|
985 |
for(TInt i = 0; i < EMaxCandidates; i++)
|
|
986 |
{
|
|
987 |
CEikLabel* candidateLabel = iCandidateLabelArray[i];
|
|
988 |
CEikLabel* ordinalLabel = iOrdinalLabelArray[i];
|
|
989 |
if(i < number)
|
|
990 |
{
|
|
991 |
candidateLabel->MakeVisible(ETrue);
|
|
992 |
ordinalLabel->MakeVisible(iShowCandidateOrdinals); // only show if needed
|
|
993 |
}
|
|
994 |
else
|
|
995 |
{
|
|
996 |
candidateLabel->MakeVisible(EFalse);
|
|
997 |
ordinalLabel->MakeVisible(EFalse); // don't show it as there is no character to go with it
|
|
998 |
}
|
|
999 |
}
|
|
1000 |
}
|
|
1001 |
|
|
1002 |
void CAknFepUICtrlCandidatePane::ResetCandidateState()
|
|
1003 |
{
|
|
1004 |
iPages.Reset();
|
|
1005 |
}
|
|
1006 |
|
|
1007 |
void CAknFepUICtrlCandidatePane::DrawBackground(const TRect& aRect) const
|
|
1008 |
{
|
|
1009 |
// instead of drawing one blank rectangle over each of the 20 labels,
|
|
1010 |
// just draw one big rectangle covering the entire pane
|
|
1011 |
CWindowGc& gc = SystemGc();
|
|
1012 |
TRgb background = AKN_LAF_COLOR(0);
|
|
1013 |
gc.SetBrushColor(background);
|
|
1014 |
gc.Clear(aRect);
|
|
1015 |
}
|
|
1016 |
|
|
1017 |
void CAknFepUICtrlCandidatePane::InternalSpilitPhraseCandidate()
|
|
1018 |
{
|
|
1019 |
//__ASSERT_DEBUG(aStartIndex + aCount <= iCandidateArray->Count());
|
|
1020 |
|
|
1021 |
TInt phraseCandidateNum = iCandidateArray->Count();
|
|
1022 |
if( phraseCandidateNum == iUnpagedIndex )
|
|
1023 |
{
|
|
1024 |
//nothing need to be paged
|
|
1025 |
return;
|
|
1026 |
}
|
|
1027 |
|
|
1028 |
TPage curPage;
|
|
1029 |
TInt index = iUnpagedIndex;
|
|
1030 |
CEikLabel* candidateLabel;
|
|
1031 |
|
|
1032 |
curPage.iStartIndex = index;
|
|
1033 |
curPage.iEndIndex = index;
|
|
1034 |
TInt candidateLeftNum = phraseCandidateNum - index > EMaxCandidates?
|
|
1035 |
EMaxCandidates : phraseCandidateNum - index;
|
|
1036 |
|
|
1037 |
TAknWindowLineLayout layoutCandidateItem =
|
|
1038 |
CAknFepChineseUIDataConv::AnyToWindowLine( iLafDataMgr->RequestData(ELayoutCandidateItem));
|
|
1039 |
TAknTextLineLayout candidateLayout =
|
|
1040 |
CAknFepChineseUIDataConv::AnyToTextLine( iLafDataMgr->RequestData(ECandidatePaneTextLine));
|
|
1041 |
|
|
1042 |
// avoid accessing layout data member
|
|
1043 |
TAknLayoutRect layoutRect;
|
|
1044 |
layoutRect.LayoutRect(Rect(),layoutCandidateItem);
|
|
1045 |
TRect rectLayoutCandidateItem = layoutRect.Rect();
|
|
1046 |
|
|
1047 |
TAknLayoutText layoutText;
|
|
1048 |
layoutText.LayoutText(rectLayoutCandidateItem,candidateLayout);
|
|
1049 |
TRect rectText = layoutText.TextRect();
|
|
1050 |
|
|
1051 |
TInt distance = rectText.iTl.iX - rectLayoutCandidateItem.iTl.iX + rectLayoutCandidateItem.iBr.iX - rectText.iBr.iX;
|
|
1052 |
rectLayoutCandidateItem.iTl.iX += distance;
|
|
1053 |
|
|
1054 |
TInt width = 0;
|
|
1055 |
TInt i = 0;
|
|
1056 |
|
|
1057 |
const TInt candidateWidth = rectLayoutCandidateItem.Width();
|
|
1058 |
for ( i = 0; i < candidateLeftNum; i ++ )
|
|
1059 |
{
|
|
1060 |
// Initialization
|
|
1061 |
candidateLabel = iCandidateLabelArray[i];
|
|
1062 |
// labelWidth in the font
|
|
1063 |
const CFont* font = layoutText.Font();
|
|
1064 |
TPtrC newText = (*iCandidateArray)[iUnpagedIndex + i];
|
|
1065 |
TInt labelWidth = font->TextWidthInPixels( newText );
|
|
1066 |
if ( labelWidth > candidateWidth )
|
|
1067 |
{
|
|
1068 |
TBufC<EPhraseLength+10> buf1;
|
|
1069 |
TPtr text( buf1.Des() );
|
|
1070 |
|
|
1071 |
AknBidiTextUtils::ConvertToVisualAndClip(newText, text, *font,
|
|
1072 |
candidateWidth, candidateWidth,
|
|
1073 |
AknBidiTextUtils::EImplicit,0xFFFF);
|
|
1074 |
|
|
1075 |
iCandidateArray->Delete( iUnpagedIndex + i );
|
|
1076 |
TRAP_IGNORE(
|
|
1077 |
{
|
|
1078 |
iCandidateArray->InsertL( iUnpagedIndex + i, text );
|
|
1079 |
candidateLabel->SetTextL(text);
|
|
1080 |
});
|
|
1081 |
|
|
1082 |
}
|
|
1083 |
else
|
|
1084 |
{
|
|
1085 |
TRAP_IGNORE( candidateLabel->SetTextL(newText));
|
|
1086 |
width = LabelTextWidthInPixels(i)+ iOrdinalLableWidth;
|
|
1087 |
rectLayoutCandidateItem.iTl.iX += width;
|
|
1088 |
}
|
|
1089 |
if (rectLayoutCandidateItem.iTl.iX >= rectLayoutCandidateItem.iBr.iX)
|
|
1090 |
{
|
|
1091 |
if (index>0)
|
|
1092 |
{
|
|
1093 |
curPage.iEndIndex = index - 1;
|
|
1094 |
}
|
|
1095 |
else
|
|
1096 |
{
|
|
1097 |
curPage.iEndIndex = index;
|
|
1098 |
}
|
|
1099 |
|
|
1100 |
iPages.Append(curPage);
|
|
1101 |
break;
|
|
1102 |
}
|
|
1103 |
else
|
|
1104 |
{
|
|
1105 |
index ++;
|
|
1106 |
}
|
|
1107 |
|
|
1108 |
if( i == EMaxCandidates -1 )
|
|
1109 |
{
|
|
1110 |
curPage.iEndIndex = index - 1;
|
|
1111 |
iPages.Append(curPage);
|
|
1112 |
break;
|
|
1113 |
}
|
|
1114 |
|
|
1115 |
}
|
|
1116 |
|
|
1117 |
if( i >= candidateLeftNum )
|
|
1118 |
{
|
|
1119 |
curPage.iEndIndex = index - 1;
|
|
1120 |
iPages.Append(curPage);
|
|
1121 |
}
|
|
1122 |
|
|
1123 |
iUnpagedIndex = index;
|
|
1124 |
}
|
|
1125 |
|
|
1126 |
TBool CAknFepUICtrlCandidatePane::IsFirstPage()
|
|
1127 |
{
|
|
1128 |
return iCurDisplayPage == 0;
|
|
1129 |
}
|
|
1130 |
|
|
1131 |
TBool CAknFepUICtrlCandidatePane::IsLastPage()
|
|
1132 |
{
|
|
1133 |
if( iCandidateArray->Count() == iUnpagedIndex )
|
|
1134 |
{
|
|
1135 |
return iCurDisplayPage == iPages.Count() - 1;
|
|
1136 |
}
|
|
1137 |
return EFalse;
|
|
1138 |
}
|
|
1139 |
|
|
1140 |
void CAknFepUICtrlCandidatePane::SetInVisiable()
|
|
1141 |
{
|
|
1142 |
for (TInt i = 0; i < EMaxCandidates; i ++)
|
|
1143 |
{
|
|
1144 |
CEikLabel* candidateLabel = iCandidateLabelArray[i];
|
|
1145 |
CEikLabel* ordinalLabel = iOrdinalLabelArray[i];
|
|
1146 |
candidateLabel->MakeVisible(EFalse);
|
|
1147 |
ordinalLabel->MakeVisible(EFalse);
|
|
1148 |
}
|
|
1149 |
iCandidateSelected->MakeVisible(EFalse);
|
|
1150 |
}
|
|
1151 |
|
|
1152 |
TBool CAknFepUICtrlCandidatePane::NeedGetNewCandidatePage()
|
|
1153 |
{
|
|
1154 |
return (iCandidateArray->Count() - iUnpagedIndex < CandidateCountLeft);
|
|
1155 |
|
|
1156 |
}
|
|
1157 |
|
|
1158 |
void CAknFepUICtrlCandidatePane::Enable(TBool aEnable)
|
|
1159 |
{
|
|
1160 |
if (!aEnable)
|
|
1161 |
{
|
|
1162 |
for (TInt i=0; i<iVisibleCount; i++)
|
|
1163 |
{
|
|
1164 |
TRAP_IGNORE(iCandidateLabelArray[i]->SetTextL(KNullDesC));
|
|
1165 |
}
|
|
1166 |
iCandidateArray->Reset();
|
|
1167 |
iVisibleCount = 0;
|
|
1168 |
DrawNow();
|
|
1169 |
}
|
|
1170 |
}
|
|
1171 |
// End of file
|