--- a/fep/aknfep/src/AknFepUiInputStateEntryZhuyin.cpp Fri Jul 23 16:49:01 2010 +0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,257 +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:
-* Provides the CAknFepUIInputStateZhuyin methods.
-*
-*/
-
-
-
-
-
-
-
-
-
-
-
-
-#include "AknFepUiInputStateEntryZhuyin.h"
-#include "AknFepUIManagerStateInterface.h"
-
-#include <PtiEngine.h>
-
-#include <e32keys.h>
-#include <PtiDefs.h> //keys
-
-#include "AknFepUICtrlInputPane.h"
-#include "AknFepUICtrlCandidatePane.h"
-#include "AknFepManager.h"
-
-const TInt KMaxCandidateCountFromCore = 6;
-
-TAknFepInputStateEntryZhuyin::TAknFepInputStateEntryZhuyin(
- MAknFepUIManagerStateInterface* aOwner,
- MAknFepUICtrlContainerChinese* aUIContainer)
- :TAknFepInputStateEntryZhuyinStrokeBase(aOwner, aUIContainer)
- {
- MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
- uiContainer->SetLayout(MAknFepUICtrlContainerChinese::ELayoutInput);
- uiContainer->CandidatePane()->SelectFirst();
- uiContainer->InputPane()->SetOverrideFontId(0);
-
- CPtiEngine* ptiengine = iOwner->PtiEngine();
- if (EPtiEngineZhuyin != ptiengine->InputMode())
- {
- ptiengine->SetInputMode(EPtiEngineZhuyin);
- }
- ptiengine->SetCandidatePageLength(MAknFepUICtrlContainerChinese::ELayoutInput);
-
- if (ptiengine->NumberOfCandidates() == 0)
- {
- uiContainer->CandidatePane()->ShowUpScrollArrows(EFalse);
- }
- else
- {
- uiContainer->CandidatePane()->ShowUpScrollArrows(ETrue);
- }
-
- TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();
- uiContainer->CandidatePane()->ShowDownScrollArrows
- (bufLength == KMaxCandidateCountFromCore ? ETrue : EFalse);
- uiContainer->CandidatePane()->ShowLeftScrollArrows(EFalse);
- uiContainer->CandidatePane()->ShowRightScrollArrows(bufLength ? ETrue : EFalse);
-
- iUseforResourcechange = EFalse;
- }
-void TAknFepInputStateEntryZhuyin::HandleCommandL(TInt /*aCommandId*/)
- {
- RefreshUI(iUseforResourcechange);
- }
-TBool TAknFepInputStateEntryZhuyin::HandleKeyL(TInt aKey, TKeyPressLength aLength)
- {
- iOwner->FepMan()->SetCcpuFlag(CAknFepManager::ECcpuStateIgnoreStarUp);
- CPtiEngine* ptiengine = iOwner->PtiEngine();
- MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
-
- if((aKey == EPtiKeyStar) && (aLength == EShortKeyPress))
- {
- ptiengine->CancelTimerActivity();
-
- if(ptiengine->IncrementToneMark(ETrue))
- {
- uiContainer->ShowVerticalScrollArrows(ptiengine->MoreCandidatePages());
- SetInputPaneToneMark();
- iUseforResourcechange = EFalse;
- RefreshUI(EFalse);
- }
- return ETrue;
- }
- else if(aKey == EKeyBackspace)
- {
- if (iOwner->PtiEngine()->DeleteKeyPress().Length())
- {
- TBool multiplePages = ptiengine->MoreCandidatePages();
- TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();
- TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
-
- uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows);
- uiContainer->ShowVerticalScrollArrows(multiplePages);
- iUseforResourcechange = EFalse;
- RefreshUI(EFalse);
- SetInputPaneToneMark();
- }
- else
- {
- iOwner->FepMan()->TryCloseUiL();
- if (aLength == ELongKeyPress)
- {
- iOwner->FepMan()->SetLongClearAfterCloseUI(ETrue);
- }
- }
- return ETrue;
- }
- else if((aLength == EShortKeyPress) && iOwner->IsValidChineseInputKey(aKey))
- {
- iOwner->FepMan()->SetCcpuFlag(CAknFepManager::ECcpuStateIgnoreStarUp);
-
- ptiengine->AppendKeyPress((TPtiKey)aKey);
-
- TBool multiplePages = ptiengine->MoreCandidatePages();
- TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();
- TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
-
- uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows);
- uiContainer->ShowVerticalScrollArrows(multiplePages);
- SetInputPaneToneMark();
- iUseforResourcechange = EFalse;
- RefreshUI(EFalse);
- return ETrue;
- }
- else if(aKey == EKeyDownArrow)
- {
- if (iOwner->PtiEngine()->CandidatePage().Length() ==
- KMaxCandidateCountFromCore)
- {
- ptiengine->CancelTimerActivity();
- ptiengine->NextCandidatePage();
- iUseforResourcechange = ETrue;
- RefreshUI(ETrue);
- }
- return ETrue;
- }
- else if(aKey == EKeyUpArrow)
- {
- if (ptiengine->NumberOfCandidates() != 0)
- {
- ptiengine->CancelTimerActivity();
- ptiengine->PreviousCandidatePage();
- iUseforResourcechange = ETrue;
- RefreshUI(ETrue);
- }
- return ETrue;
- }
- else if(aKey == EKeyOK || aKey == EKeyRightArrow || aKey == EKeyLeftArrow)
- {
- ptiengine->CancelTimerActivity();
- iOwner->ChangeState(ECandidate);
- return EFalse;
- }
-
- return TAknFepInputStateEntryZhuyinStrokeBase::HandleKeyL(aKey, aLength);
- }
-
-void TAknFepInputStateEntryZhuyin::KeyTimerExpired()
- {
- CPtiEngine* ptiengine = iOwner->PtiEngine();
- TPtrC candidates = ptiengine->CandidatePage();
- TText toneMark;
- TBool toneMarkEntered = ptiengine->ToneMark(toneMark);
- TBool toneMarkValid = ptiengine->IsToneMarkValidForSpelling();
- if(!candidates.Length() || (toneMarkEntered && !toneMarkValid))
- {
- MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
- if(toneMarkEntered)
- {
- ptiengine->ResetToneMark();
- if( !candidates.Length() )
- {
- ptiengine->DeleteKeyPress();
- }
- }
- else
- {
- ptiengine->DeleteKeyPress();
- }
- SetInputPaneToneMark();
-
- TBool multiplePages = ptiengine->MoreCandidatePages();
- TInt bufLength = ptiengine->CandidatePage().Length();
- TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
-
- uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows);
- uiContainer->ShowVerticalScrollArrows(ptiengine->MoreCandidatePages());
- RefreshUI(EFalse);
- }
- }
-
-void TAknFepInputStateEntryZhuyin::RefreshUI(TBool aOrdinals)
- {
- CPtiEngine* ptiengine = iOwner->PtiEngine();
- MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
- MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane();
-
- // Universal layout
- TPoint baseLine = TPoint(0,0);
- TInt height = 0;
- TInt ascent = 0;
-
- TRAPD(ret,iOwner->FepMan()->GetScreenCoordinatesL(baseLine,height,ascent));
- if (ret == KErrNone)
- {
- uiContainer->SetContainerPosition(baseLine, height);
- }
-
- TPtrC candidates = ptiengine->CandidatePage();
- uiContainer->CandidatePane()->SetCandidateBuffer(candidates);
- uiContainer->Enable(ETrue);
- if (aOrdinals)
- {
- uiContainer->CandidatePane()->ShowCandidateOrdinals(ETrue);
- }
- else
- {
- uiContainer->CandidatePane()->ShowCandidateOrdinals(EFalse);
- }
-
- TPtrC ptr = ptiengine->GetPhoneticSpelling(1);
- inputPane->SetText(ptr);
-
- if (ptiengine->NumberOfCandidates() == 0)
- {
- uiContainer->CandidatePane()->ShowUpScrollArrows(EFalse);
- }
- else
- {
- uiContainer->CandidatePane()->ShowUpScrollArrows(ETrue);
- }
-
- TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();
- uiContainer->CandidatePane()->ShowDownScrollArrows
- (bufLength == KMaxCandidateCountFromCore ? ETrue : EFalse);
- uiContainer->CandidatePane()->ShowLeftScrollArrows(EFalse);
- uiContainer->CandidatePane()->ShowRightScrollArrows(bufLength ? ETrue : EFalse);
- }
-
-// End of file