author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 14 Sep 2010 21:59:06 +0300 | |
branch | RCL_3 |
changeset 46 | bd83ceabce89 |
parent 44 | ecbabf52600f |
child 50 | 5a1685599b76 |
permissions | -rw-r--r-- |
44 | 1 |
/* |
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* Copyright (c) 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 CAknFepUIInputStateMiniQwertyZhuyinPhrase methods. |
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* |
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*/ |
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#include "AknFepUiInputStateEntryMiniQwertyZhuyinPhrase.h" |
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#include "AknFepUIManagerStateInterface.h" |
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#include "AknFepUICtrlInputPane.h" |
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#include "AknFepUICtrlCandidatePane.h" |
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#include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface |
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#include "AknFepManager.h" //FepMan flag |
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#include "AknFepUICtrlPinyinPopup.h" //Pinyin phrase |
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#include "aknfepuictrleditpane.h" //phrase creation |
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#include "aknfepinputstateminiqwertyzhuyinkeymap.h" //phrase creation |
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#include <PtiEngine.h> |
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#include <e32keys.h> |
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#include <PtiDefs.h> |
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#include <avkon.rsg> //keys |
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#include <aknfep.rsg> |
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const TInt KInputPaneLength = 32; |
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_LIT(KSep, "'"); |
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_LIT(KReplace, ""); |
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_LIT(KLeftBracket, "("); |
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_LIT(KRightBracket, ")"); |
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const TText KPinyinTone4Valid = 0x02D9; |
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const TText KPinyinTone4Invalid = 0x0020; |
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const TInt KMaxKeystrokeCount = 31; |
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const TInt KKeystrokeMaxLength =5; |
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const TInt KKeyBufferMaxLength =150; |
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const TUint16 KSai = 0x311D; |
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const TUint16 KToneMark1 = 0x0020; |
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const TUint16 KToneMark2 = 0x02CA; |
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const TUint16 KToneMark3 = 0x02c7; |
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const TUint16 KToneMark4 = 0x02CB; |
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const TUint16 KToneMark5 = 0x02D9; |
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struct TToneZhuYinMap |
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{ |
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TUint16 iValue; |
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TInt iInputTone; |
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}; |
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const TToneZhuYinMap ZhuyinToneMap[] = |
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{ |
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{ |
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KToneMark1, 1 |
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}, |
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{ |
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KToneMark2, 2 |
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}, |
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{ |
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KToneMark3, 3 |
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}, |
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{ |
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KToneMark4, 4 |
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}, |
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{ |
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KToneMark5, 5 |
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} |
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}; |
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const TInt KMaxPhraseCount = 150;//This should be the same as that in pticpicore. |
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_LIT( KZhuyinNote,"\x9020\x65B0\x8BCD" ); |
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TAknFepInputStateEntryMiniQwertyZhuyinPhrase::TAknFepInputStateEntryMiniQwertyZhuyinPhrase( |
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MAknFepUIManagerStateInterface* aOwner, |
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MAknFepUICtrlContainerChinese* aUIContainer ) : |
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TAknFepInputStateEntryQwertyBaseChinesePhrase( aOwner, aUIContainer) |
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{ |
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iState = EEntry; |
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MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
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uiContainer->FocusCandidatePane( EFalse ); |
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uiContainer->CandidatePane()->ShowCandidateOrdinals( EFalse ); |
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uiContainer->SetLayout( MAknFepUICtrlContainerChinese::ELayoutInput ); |
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uiContainer->CandidatePane()->SelectFirstPhrase(); |
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uiContainer->ShowVerticalScrollArrows( ETrue ); |
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uiContainer->ShowHorizontalScrollArrows( EFalse ); |
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uiContainer->InputPane()->SetOverrideFontId( 0 ); |
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uiContainer->SetFepMan( iOwner->FepMan() ); |
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//For fix bug that the text in input pane could not be shown totally. |
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if ( iOwner->FepMan()->KeyboardLayout() == EPtiKeyboardQwerty4x10 || |
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iOwner->FepMan()->KeyboardLayout() == EPtiKeyboardQwerty3x11) |
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{ |
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uiContainer->PinyinPopupWindow()->SetInputLayoutMiniQwertyZhuyin(); |
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} |
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iOwner->PtiEngine()->SetCandidatePageLength( KMaxPhraseCount ); |
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// in the case that we are coming back to the input pane from the candidate pane, |
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// we need to ensure that the current selection is selected correctly |
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ImplicitlyUpdateSelection(); |
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// however we also need to clear the deliberate selection, in case we are not |
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// coming back to the input pane from the candidate pane |
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ClearDeliberateSelection(); |
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UpdateIndicator(); |
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iOwner->PtiEngine()->SetInputMode( EPtiEngineZhuyinPhraseQwerty ); |
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iOwner->PtiEngine()->SetCase( EPtiCaseLower ); |
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} |
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TBool TAknFepInputStateEntryMiniQwertyZhuyinPhrase::HandleKeyL( TInt aKey, |
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TKeyPressLength aLength ) |
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{ |
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if ( iOwner->FepMan()->KeyboardLayout() == EPtiKeyboardQwerty4x10 || |
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iOwner->FepMan()->KeyboardLayout() == EPtiKeyboardQwerty3x11) |
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{ |
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return HandleKeyForMiniQwertyL( aKey, aLength ); |
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} |
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else |
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{ |
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return HandleKeyForHalfAndCustomQwertyL( aKey, aLength ); |
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} |
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} |
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void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::KeyTimerExpired() |
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{ |
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CPtiEngine* ptiengine = iOwner->PtiEngine(); |
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MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
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MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane(); |
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MAknFepUICtrlPinyinPopup* popup = uiContainer->PinyinPopupWindow(); |
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MAknFepUICtrlEditPane* editPane = uiContainer->EditPaneWindow(); |
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CDesCArrayFlat* keystroke = editPane->KeystrokeArray(); |
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// set container's position |
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TPoint baseLine = TPoint( 0, 0 ); |
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TInt height = 0; |
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TInt ascent = 0; |
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TRAPD(ret,iOwner->FepMan()->GetScreenCoordinatesL(baseLine,height,ascent)) |
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; |
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if ( ret == KErrNone ) |
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{ |
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uiContainer->SetContainerPosition( baseLine, height ); |
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} |
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TInt pinyinCountWithoutToneMarks = ptiengine->PhoneticSpellingCount(); |
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if ( editPane->GetEffictiveLength() < keystroke->Count() |
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|| pinyinCountWithoutToneMarks == popup->CurrentSelection() ) |
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{ |
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TBuf<KKeyBufferMaxLength> keystrokeBuf; |
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for (TInt i = 0; i < keystroke->Count(); i++ ) |
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{ |
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keystrokeBuf.Append( keystroke->MdcaPoint( i ) ); |
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} |
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inputPane->SetText( keystrokeBuf ); |
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} |
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else |
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{ |
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TPtrC ptr = ptiengine->GetPhoneticSpelling( 1 ); |
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TBuf<KInputPaneLength> currentText; |
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inputPane->GetText( currentText ); |
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if ( ptr.Length() < currentText.Length() ) |
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{ |
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iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone ); |
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} |
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inputPane->SetText( ptr ); |
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} |
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} |
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void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::DeliberatelyUpdateSelection() |
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{ |
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TPtr deliberateSelection = iOwner->GetLatestDeliberateSelection(); |
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CPtiEngine* ptiengine = iOwner->PtiEngine(); |
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MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
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MAknFepUICtrlPinyinPopup* popup = uiContainer->PinyinPopupWindow(); |
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TInt selected = popup->CurrentSelection(); |
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ptiengine->EnableToneMarks( EFalse ); |
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TPtrC spelling = ptiengine->GetPhoneticSpelling( selected + 1 ); // our index is zero based, engine index is one based |
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deliberateSelection |
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= spelling.Left( MAknFepUICtrlInputPane::EMaxInputCharsPinyinPopupNotIncludingToneMark ); |
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ptiengine->EnableToneMarks( ETrue ); |
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UIContainer()->PinyinPopupWindow()->SetFlag( MAknFepUICtrlPinyinPopup::ESpellingNavigation ); |
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RefreshUI( popup->CurrentVisibleSelection() ); |
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} |
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void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::ImplicitlyUpdateSelection() |
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{ |
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TPtr oldDeliberateSelection = iOwner->GetLatestDeliberateSelection(); |
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TInt oldDeliberateSelectionLength = oldDeliberateSelection.Length(); |
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CPtiEngine* ptiengine = iOwner->PtiEngine(); |
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// previously selected is compared in turn to each of the new candidates |
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ptiengine->EnableToneMarks( EFalse ); |
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TInt pinyinCount = ptiengine->PhoneticSpellingCount(); |
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TInt newSelection = 0; |
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for (TInt i = 0; i < pinyinCount; i++ ) |
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{ |
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TPtrC spelling = ptiengine->GetPhoneticSpelling( i + 1 ); // our index is zero based, engine index is one based |
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TInt spellingLength = spelling.Length(); |
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// figure out how many characters we are comparing, this depends on the |
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// direction of the edit |
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TInt compareLength = oldDeliberateSelectionLength <= spellingLength |
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? oldDeliberateSelectionLength : spellingLength; |
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if ( oldDeliberateSelection.Left( compareLength ) |
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== spelling.Left( compareLength ) ) |
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{ |
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// as soon as a substring match is found, the |
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// highlight position is set to that candidate in the new list. |
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// note that in the case of the first character entered, the |
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// oldBuf will be empty so it will always match... which is |
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// fine as we want to select the top one anyway, so we will |
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// quit the loop early. |
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newSelection = i; |
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break; |
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} |
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} |
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ptiengine->EnableToneMarks( ETrue ); |
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UIContainer()->PinyinPopupWindow()->SetFlag( MAknFepUICtrlPinyinPopup::ESpellingChanged ); |
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RefreshUI( newSelection ); |
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} |
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void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::ClearDeliberateSelection() |
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{ |
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// we must have just deleted the last character, |
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// or we are starting a new zhuyin session, so wipe the last deliberate selection |
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CDesCArrayFlat* keystroke = UIContainer()->EditPaneWindow()->KeystrokeArray(); |
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if ( keystroke->Count() == 0 ) |
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{ |
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TPtr oldDeliberateSelection = iOwner->GetLatestDeliberateSelection(); |
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oldDeliberateSelection = KNullDesC; |
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} |
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} |
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void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::RefreshUI( TInt aSelection ) |
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{ |
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CPtiEngine* ptiengine = iOwner->PtiEngine(); |
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MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
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MAknFepUICtrlPinyinPopup* popup = uiContainer->PinyinPopupWindow(); |
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MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane(); |
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CDesCArrayFlat* spelling = popup->PhoneticSpellingArray(); |
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MAknFepUICtrlEditPane* editPane = uiContainer->EditPaneWindow(); |
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CDesCArrayFlat* keystroke = editPane->KeystrokeArray(); |
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TBuf<KKeyBufferMaxLength> keystrokeBuf; |
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// get cursor position |
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TPoint baseLine = TPoint( 0, 0 ); |
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TInt height = 0; |
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TInt ascent = 0; |
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TRAPD(ret,iOwner->FepMan()->GetScreenCoordinatesL(baseLine,height,ascent)); |
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if ( ret == KErrNone ) |
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{ |
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uiContainer->SetContainerPosition( baseLine, height ); |
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} |
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TText toneMark; |
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TBool toneMarkEntered = ptiengine->ToneMark( toneMark ); |
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TBuf<1> validToneMarkBuf; |
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if ( toneMarkEntered ) |
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{ |
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// override specific invalid tonemark character only, the others are the same character |
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// when both valid and invalid |
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if ( toneMark == KPinyinTone4Invalid ) |
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toneMark = KPinyinTone4Valid; |
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validToneMarkBuf.Append( toneMark ); |
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} |
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// to start with, disable the tone marks so we can get the list of all zhuyin matches |
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// later we will figure out which ones are invalid |
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ptiengine->EnableToneMarks( EFalse ); |
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TInt pinyinCountWithoutToneMarks = ptiengine->PhoneticSpellingCount(); |
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for (TInt i = 0; i < keystroke->Count(); i++ ) |
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{ |
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keystrokeBuf.Append( keystroke->MdcaPoint( i ) ); |
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} |
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if ( pinyinCountWithoutToneMarks > 0 ) |
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{ |
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if ( popup->IsFlagSet( MAknFepUICtrlPinyinPopup::ESpellingChanged ) ) |
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{ |
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if ( editPane->GetEffictiveLength() < keystroke->Count() ) |
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{ |
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spelling->Reset(); |
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spelling->Compress(); |
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} |
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else |
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{ |
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TRAPD(ignore, ptiengine->GetPhoneticSpellingsL(*spelling)); |
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if ( ignore != KErrNone ) |
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{ |
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return; |
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} |
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} |
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TRAPD( retOptimize, spelling->AppendL( keystrokeBuf ) ); |
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if ( KErrNone != retOptimize ) |
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{ |
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return; |
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} |
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popup->SplitPhraseSpellingIntoPages(); |
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} |
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// set display page for delibrate selection |
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popup->SetDisplayPage( aSelection ); |
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popup->SetPhraseItemTexts(); |
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// fill in input pane although it's invisible |
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if ( editPane->GetEffictiveLength() < keystroke->Count() |
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|| pinyinCountWithoutToneMarks == popup->CurrentSelection() ) |
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{ |
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inputPane->SetText( keystrokeBuf ); |
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} |
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else |
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{ |
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inputPane->SetText( ptiengine->GetPhoneticSpelling( popup->CurrentSelection() |
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+ 1 ) ); |
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} |
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popup->PopupSizeChanged(); // phrase input |
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} |
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// turn tone marks back on so that we know where we are. |
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ptiengine->EnableToneMarks( ETrue ); |
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// this is where we start to figure out whether the tonemarks are valid, |
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// whether the selected tonemark is valid, and what is the index of the |
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// selected candidate in the list of candidates with tonemarks... |
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TBool selectionToneMarkValid = EFalse; |
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TInt selectionIndexAdjustedForToneMarkValidity = |
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popup->CurrentSelection(); |
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// we only need to deal with tone marks if there is one |
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if ( toneMarkEntered ) |
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{ |
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if ( pinyinCountWithoutToneMarks > 0 ) |
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{ |
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for (TInt i = popup->CurrentSelection() + 1; i < pinyinCountWithoutToneMarks; i++ ) |
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{ |
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TBool valid = EFalse; |
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TBuf<MAknFepUICtrlInputPane::EMaxInputCharsPinyinPopupNotIncludingToneMark> |
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nextCandidateWithoutToneMark; |
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nextCandidateWithoutToneMark.Copy( ptiengine->GetPhoneticSpelling(i + 1).Left( MAknFepUICtrlInputPane::EMaxInputCharsPinyinPopupNotIncludingToneMark ) ); |
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ptiengine->EnableToneMarks( EFalse ); |
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ptiengine->SelectPhoneticSpelling( i + 1 ); |
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valid = ptiengine->IsToneMarkValidForSpelling(); |
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if ( valid ) |
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{ |
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ptiengine->EnableToneMarks( ETrue ); |
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TInt pinyinCountWithToneMarks = |
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ptiengine->PhoneticSpellingCount(); |
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for (TInt j = popup->CurrentSelection() + 1; j < pinyinCountWithToneMarks; j++ ) |
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{ |
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// use j here not i as we are looking at the list with tonemarks |
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TPtrC nextCandidateWithToneMark = |
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ptiengine->GetPhoneticSpelling( j + 1 ); |
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if ( nextCandidateWithToneMark |
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== nextCandidateWithoutToneMark ) |
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{ |
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if ( i == aSelection ) |
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{ |
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selectionToneMarkValid = ETrue; |
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// fill in input pane even if it can't be seen, for when we have to hide popup window |
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inputPane->SetText( nextCandidateWithoutToneMark ); |
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} |
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break; |
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} |
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} |
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} |
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} |
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} |
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} |
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ptiengine->EnableToneMarks( EFalse ); |
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ptiengine->SelectPhoneticSpelling( popup->CurrentSelection() + 1 ); |
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// next two lines are for tonemark validity |
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ptiengine->EnableToneMarks( selectionToneMarkValid ); |
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ptiengine->SelectPhoneticSpelling( selectionIndexAdjustedForToneMarkValidity |
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+ 1 ); // our index is zero based, engine index is one based |
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// update the candidate pane. |
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if ( popup->IsFlagSet( MAknFepUICtrlPinyinPopup::ESpellingChanged ) |
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|| popup->IsFlagSet( MAknFepUICtrlPinyinPopup::ESpellingNavigation ) ) |
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{ |
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CDesCArrayFlat* phraseCandidates = uiContainer->CandidatePane()->CandidateArray(); |
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if ( editPane->GetEffictiveLength() == keystroke->Count() |
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&& pinyinCountWithoutToneMarks > popup->CurrentSelection() ) |
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{ |
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TRAPD(ignore, ptiengine->GetChinesePhraseCandidatesL(*phraseCandidates)); |
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if ( ignore != KErrNone ) |
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{ |
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return; |
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} |
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} |
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else if ( keystroke->Count() != 0 ) |
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{ |
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phraseCandidates->Reset(); |
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phraseCandidates->Compress(); |
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TRAPD( retAddZhuyinNote, phraseCandidates->AppendL( KZhuyinNote ) ); |
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if ( KErrNone != retAddZhuyinNote ) |
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{ |
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return; |
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426 |
} |
|
427 |
} |
|
428 |
||
429 |
uiContainer->CandidatePane()->SplitPhraseCandidatesIntoPages(); |
|
430 |
popup->ClearFlag( MAknFepUICtrlPinyinPopup::ESpellingChanged |
|
431 |
| MAknFepUICtrlPinyinPopup::ESpellingNavigation ); |
|
432 |
} |
|
433 |
uiContainer->CandidatePane()->SetCandidateBuffer(); |
|
434 |
uiContainer->Enable( ETrue ); |
|
435 |
// need to enable the pinyin popup after the container so that it is raised to the front |
|
436 |
popup->Enable( pinyinCountWithoutToneMarks > 0 ); |
|
437 |
UpdateIndicator(); |
|
438 |
} |
|
439 |
||
440 |
void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::InitializeStateL( void ) |
|
441 |
{ |
|
442 |
iOwner->FepMan()->UpdateCbaL( R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL ); |
|
443 |
} |
|
444 |
||
445 |
void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::UpdateIndicator() |
|
446 |
{ |
|
447 |
MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
|
448 |
MAknFepUICtrlCandidatePane* candidatePane = uiContainer->CandidatePane(); |
|
449 |
MAknFepUICtrlPinyinPopup* popup = uiContainer->PinyinPopupWindow(); |
|
450 |
CPtiEngine* ptiengine = iOwner->PtiEngine(); |
|
451 |
MAknFepUICtrlEditPane* editPane = uiContainer->EditPaneWindow(); |
|
452 |
CDesCArrayFlat* keystroke = editPane->KeystrokeArray(); |
|
453 |
TInt pinyinCountWithoutToneMarks = ptiengine->PhoneticSpellingCount(); |
|
454 |
||
455 |
if (candidatePane->IsFirstPage()) |
|
456 |
{ |
|
457 |
uiContainer->CandidatePane()->ShowUpScrollArrows(EFalse); |
|
458 |
} |
|
459 |
else |
|
460 |
{ |
|
461 |
uiContainer->CandidatePane()->ShowUpScrollArrows(ETrue); |
|
462 |
} |
|
463 |
||
464 |
if (candidatePane->IsLastPage()) |
|
465 |
{ |
|
466 |
uiContainer->CandidatePane()->ShowDownScrollArrows(EFalse); |
|
467 |
} |
|
468 |
else |
|
469 |
{ |
|
470 |
uiContainer->CandidatePane()->ShowDownScrollArrows(ETrue); |
|
471 |
} |
|
472 |
||
473 |
if ( editPane->GetEffictiveLength() < keystroke->Count() || |
|
474 |
pinyinCountWithoutToneMarks == popup->CurrentSelection() ) |
|
475 |
{ |
|
476 |
uiContainer->ShowVerticalScrollArrows(EFalse); |
|
477 |
} |
|
478 |
else |
|
479 |
{ |
|
480 |
uiContainer->ShowVerticalScrollArrows(ETrue); |
|
481 |
} |
|
482 |
} |
|
483 |
||
484 |
TBool TAknFepInputStateEntryMiniQwertyZhuyinPhrase::CheckToneMarkBorderUpon() |
|
485 |
{ |
|
486 |
MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
|
487 |
MAknFepUICtrlEditPane* editPane = uiContainer->EditPaneWindow(); |
|
488 |
CDesCArrayFlat* keystroke = editPane->KeystrokeArray(); |
|
489 |
TPtrC ptr = keystroke->MdcaPoint( keystroke->Count() - 1 ); |
|
490 |
TInt num = sizeof(ZhuyinToneMap )/( sizeof(ZhuyinToneMap[0])); |
|
491 |
for (TInt i = 0; i< num; i++ ) |
|
492 |
{ |
|
493 |
//if ( ptr.Compare( ZhuyinToneMap[i].iValue) == 0 ) |
|
494 |
if ( ptr[0] == ZhuyinToneMap[i].iValue ) |
|
495 |
{ |
|
496 |
return ETrue; |
|
497 |
} |
|
498 |
} |
|
499 |
||
500 |
return EFalse; |
|
501 |
} |
|
502 |
||
503 |
TBool TAknFepInputStateEntryMiniQwertyZhuyinPhrase::HandleKeyForMiniQwertyL( TInt aKey, |
|
504 |
TKeyPressLength aLength ) |
|
505 |
{ |
|
506 |
||
507 |
CPtiEngine* ptiengine = iOwner->PtiEngine(); |
|
508 |
MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
|
509 |
MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane(); |
|
510 |
MAknFepUICtrlPinyinPopup* popup = uiContainer->PinyinPopupWindow(); |
|
511 |
MAknFepUICtrlEditPane* editPane = uiContainer->EditPaneWindow(); |
|
512 |
CDesCArrayFlat* keystroke = editPane->KeystrokeArray(); |
|
513 |
RArray<TInt>* keycodeArray = editPane->KeycodeArray(); |
|
514 |
TInt keystrokeLength = keystroke->Count(); |
|
515 |
||
516 |
TBool ret = ETrue; |
|
517 |
||
46
bd83ceabce89
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
44
diff
changeset
|
518 |
if ( (iOwner->IsQwertyZhuyinToneMarkKey(aKey)|| aKey == EStdKeySpace) |
44 | 519 |
&& (aLength == EShortKeyPress) ) |
520 |
{ |
|
521 |
if ( keystrokeLength == 0 ) |
|
522 |
{ |
|
523 |
iOwner->FepMan()->TryCloseUiL(); |
|
524 |
CommitToneMarkL( aKey ); |
|
525 |
return ETrue; |
|
526 |
} |
|
527 |
||
528 |
if ( keystrokeLength < KMaxKeystrokeCount && |
|
529 |
!CheckToneMarkBorderUpon() ) |
|
530 |
{ |
|
531 |
if ( editPane->GetEffictiveLength() == keystrokeLength ) |
|
532 |
{ |
|
533 |
TBool isToneValid = ptiengine->SetToneMark(aKey); |
|
534 |
TInt stringAfterLength = |
|
535 |
ptiengine->GetPhoneticSpelling(1).Length(); |
|
536 |
TPtrC ptr = ptiengine->GetPhoneticSpelling(1); |
|
537 |
TInt spellSepLen = 0; |
|
538 |
TInt keySepLen = 0; |
|
539 |
for (TInt i = 0; i < stringAfterLength; i++) |
|
540 |
{ |
|
541 |
if (ptr.Mid(i, 1).Compare(KSep) == 0) |
|
542 |
{ |
|
543 |
spellSepLen++; |
|
544 |
} |
|
545 |
} |
|
546 |
for ( TInt j = 0; j < keystrokeLength; j++ ) |
|
547 |
{ |
|
548 |
if ( keystroke->MdcaPoint( j ).Compare(KSep) == 0 ) |
|
549 |
{ |
|
550 |
keySepLen++; |
|
551 |
} |
|
552 |
} |
|
553 |
||
554 |
// +1 is for we had add tone mark to engine, perhaps it is legal, but |
|
555 |
// We had not add it to keystroke array |
|
556 |
if ((stringAfterLength - spellSepLen) == (keystrokeLength |
|
557 |
- keySepLen + 1) && isToneValid) |
|
558 |
{ |
|
559 |
inputPane->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged); |
|
560 |
||
561 |
UIContainer()->ShowHorizontalScrollArrows(EFalse); |
|
562 |
UIContainer()->ShowVerticalScrollArrows(ETrue); |
|
563 |
SetInputPaneToneMark(); |
|
564 |
editPane->AddEffictiveLength(); |
|
565 |
} |
|
566 |
} |
|
567 |
||
568 |
TBuf<KKeystrokeMaxLength> buf; |
|
569 |
TAknFepInputStateMiniQwertyZhuyinKeyMap::GetKeyStroke( |
|
570 |
ptiengine, aKey, buf ); |
|
571 |
keystroke->AppendL( buf ); |
|
572 |
keycodeArray->AppendL( aKey ); |
|
573 |
ImplicitlyUpdateSelection(); |
|
574 |
} |
|
575 |
else |
|
576 |
{ |
|
577 |
UpdateIndicator(); |
|
578 |
iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone ); |
|
579 |
} |
|
580 |
||
581 |
} |
|
582 |
else if ( CAknFepFnKeyManager::EFnKeyNext == iOwner->FepMan()->FnKeyState() || CAknFepFnKeyManager::EFnKeyLock |
|
583 |
== iOwner->FepMan()->FnKeyState() || CAknFepFnKeyManager::EFnKeyDown |
|
584 |
== iOwner->FepMan()->FnKeyState() ) |
|
585 |
{ |
|
586 |
iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone ); |
|
587 |
} |
|
588 |
else if ( iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagShiftKeyDepressed ) |
|
589 |
|| iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagQwertyChrKeyDepressed ) |
|
590 |
|| ((aKey == EStdKeyLeftFunc) && aLength == EShortKeyPress) ) |
|
591 |
{ |
|
592 |
iOwner->FepMan()->TryCloseUiL(); |
|
593 |
ret = EFalse; |
|
594 |
} |
|
595 |
else if ( aKey == EKeyLeftShift || aKey ==EKeyLeftCtrl || aKey |
|
596 |
== EKeyRightCtrl || aKey ==EKeyRightFunc ) |
|
597 |
{ |
|
598 |
iOwner->FepMan()->TryCloseUiL(); |
|
599 |
ret = EFalse; |
|
600 |
} |
|
601 |
else if ( aKey == EStdKeyBackspace ) |
|
602 |
{ |
|
603 |
TBool state = ETrue; |
|
604 |
if ( editPane->IsChangeState() && aLength == ELongKeyPress ) |
|
605 |
{ |
|
606 |
state = EFalse; |
|
607 |
} |
|
608 |
else |
|
609 |
{ |
|
610 |
editPane->SetChangeState( EFalse ); |
|
611 |
} |
|
612 |
if ( state ) |
|
613 |
{ |
|
614 |
if ( editPane->GetEffictiveLength() == keystrokeLength ) |
|
615 |
{ |
|
616 |
if ( iOwner->PtiEngine()->DeleteKeyPress().Length() && keystrokeLength != 1 ) |
|
617 |
{ |
|
618 |
editPane->DecEffictiveLength(); |
|
619 |
keystroke->Delete( keystrokeLength - 1 ); |
|
620 |
keycodeArray->Remove( keystrokeLength - 1 ); |
|
621 |
inputPane->SetFlag( MAknFepUICtrlInputPane::EPhoneticChanged ); |
|
622 |
ImplicitlyUpdateSelection(); |
|
623 |
} |
|
624 |
else |
|
625 |
{ |
|
626 |
ClearDeliberateSelection(); |
|
627 |
iOwner->FepMan()->TryCloseUiL(); //no more keys, close the UI. |
|
628 |
if ( aLength == ELongKeyPress ) |
|
629 |
{ |
|
630 |
iOwner->FepMan()->SetLongClearAfterCloseUI( ETrue ); |
|
631 |
} |
|
632 |
} |
|
633 |
} |
|
634 |
else |
|
635 |
{ |
|
636 |
keystroke->Delete( keystrokeLength - 1 ); |
|
637 |
keycodeArray->Remove( keystrokeLength - 1 ); |
|
638 |
ImplicitlyUpdateSelection(); |
|
639 |
} |
|
640 |
} |
|
641 |
} |
|
642 |
else if ( aKey ==EStdKeyDevice1 )//sk2 |
|
643 |
{ |
|
644 |
iOwner->FepMan()->TryCloseUiL(); |
|
645 |
} |
|
646 |
else if ( aKey == EStdKeyRightArrow ) |
|
647 |
{ |
|
648 |
if ( popup->IsEnabled() ) |
|
649 |
{ |
|
650 |
if ( popup->SelectNextPhrase() ) |
|
651 |
{ |
|
652 |
DeliberatelyUpdateSelection(); |
|
653 |
UpdateIndicator(); |
|
654 |
} |
|
655 |
} |
|
656 |
} |
|
657 |
else if ( aKey == EStdKeyLeftArrow ) |
|
658 |
{ |
|
659 |
if ( popup->IsEnabled() ) |
|
660 |
{ |
|
661 |
if ( popup->SelectPrevPhrase() ) |
|
662 |
{ |
|
663 |
DeliberatelyUpdateSelection(); |
|
664 |
UpdateIndicator(); |
|
665 |
} |
|
666 |
} |
|
667 |
} |
|
668 |
else if ( aKey == EStdKeyDownArrow || aKey == EStdKeyDevice3 || aKey |
|
669 |
== EStdKeyDevice0 )//selection key |
|
670 |
{ |
|
671 |
editPane->SetChangeState( ETrue ); |
|
672 |
if ( editPane->GetEffictiveLength() == keystroke->Count() |
|
673 |
&& ptiengine->PhoneticSpellingCount() |
|
674 |
> popup->CurrentSelection() ) |
|
675 |
{ |
|
676 |
if ( popup->IsEnabled() ) |
|
677 |
{ |
|
678 |
popup->Enable( EFalse ); |
|
679 |
} |
|
680 |
iOwner->ChangeState( ECandidate ); |
|
681 |
} |
|
682 |
else |
|
683 |
{ |
|
684 |
if ( keystrokeLength > 0 && keystroke->MdcaPoint( 0 )[0] == KSai ) |
|
685 |
{ |
|
686 |
UIContainer()->SetControlInVisible( EFalse ); |
|
687 |
iOwner->ChangeState( EMiniQwertyEdit ); |
|
688 |
} |
|
689 |
else |
|
690 |
{ |
|
691 |
ClearDeliberateSelection(); |
|
692 |
editPane->SetNeedClearDeliberateSelection( ETrue ); |
|
693 |
iOwner->ChangeState( EZhuyinSpelling ); |
|
694 |
} |
|
695 |
} |
|
696 |
} |
|
697 |
else if ( aKey == EStdKeyEnter )//enter the characters in the entry pane into the editor |
|
698 |
{ |
|
699 |
TInt currentIndex = uiContainer->PinyinPopupWindow()->CurrentSelection(); |
|
700 |
TBuf<KInputPaneLength> currentText; |
|
701 |
if ( currentIndex < ptiengine->PhoneticSpellingCount() ) |
|
702 |
{ |
|
703 |
currentText.Copy(ptiengine->GetPhoneticSpelling( currentIndex + 1 )); |
|
704 |
} |
|
705 |
else |
|
706 |
{ |
|
707 |
inputPane->GetText( currentText ); |
|
708 |
} |
|
709 |
||
710 |
||
711 |
while (currentText.Find( KSep )> 0 ) |
|
712 |
{ |
|
713 |
currentText.Replace( currentText.Find( KSep ), 1, KReplace ); |
|
714 |
} |
|
715 |
while (currentText.Find( KLeftBracket ) >= 0 ) |
|
716 |
{ |
|
717 |
currentText.Replace( currentText.Find( KLeftBracket ), 1, |
|
718 |
KReplace ); |
|
719 |
} |
|
720 |
while (currentText.Find( KRightBracket ) >= 0 ) |
|
721 |
{ |
|
722 |
currentText.Replace( currentText.Find( KRightBracket ), 1, |
|
723 |
KReplace ); |
|
724 |
} |
|
725 |
||
726 |
if ( currentText.Length() ) |
|
727 |
{ |
|
728 |
MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
|
729 |
fepMan->NewTextL( currentText ); |
|
730 |
fepMan->CommitInlineEditL(); |
|
731 |
if ( fepMan->IsFlagSet( CAknFepManager::EFlagEditorFull ) ) |
|
732 |
{ |
|
733 |
fepMan->ClearFlag( CAknFepManager::EFlagEditorFull ); |
|
734 |
} |
|
735 |
} |
|
736 |
||
737 |
iOwner->FepMan()->TryCloseUiL(); |
|
738 |
||
739 |
} |
|
740 |
else if ( aLength == EShortKeyPress ) // don't want repeats on these keys |
|
741 |
{ |
|
742 |
iOwner->FepMan()->SetCcpuFlag( CAknFepManager::ECcpuStateIgnoreStarUp ); |
|
743 |
||
744 |
if ( keystroke->Count() < KMaxKeystrokeCount |
|
745 |
&& (iOwner->IsValidChineseInputKeyQwerty( aKey ) || aKey |
|
746 |
==EStdKeySpace ) ) //seperator |
|
747 |
{ |
|
748 |
TInt stringBeforeLength(0); |
|
749 |
TInt stringAfterLength(0); |
|
750 |
||
751 |
stringBeforeLength = ptiengine->GetPhoneticSpelling(1).Length(); |
|
752 |
stringAfterLength = ptiengine->AppendKeyPress((TPtiKey)aKey).Length(); |
|
753 |
||
754 |
if ( stringBeforeLength != stringAfterLength ) |
|
755 |
{ |
|
756 |
if ( ptiengine->GetPhoneticSpelling(1).Length() == 1 ) |
|
757 |
{ |
|
758 |
iOwner->FepMan()->UpdateCbaL( R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL ); |
|
759 |
} |
|
760 |
editPane->AddEffictiveLength(); |
|
761 |
} |
|
762 |
||
763 |
TBuf<KKeystrokeMaxLength> buf; |
|
764 |
TAknFepInputStateMiniQwertyZhuyinKeyMap::GetKeyStroke( |
|
765 |
ptiengine, aKey, buf ); |
|
766 |
keystroke->AppendL( buf ); |
|
767 |
keycodeArray->AppendL( aKey ); |
|
768 |
||
769 |
ImplicitlyUpdateSelection(); |
|
770 |
} |
|
771 |
else |
|
772 |
{ |
|
773 |
iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone ); |
|
774 |
} |
|
775 |
} |
|
776 |
return ret; |
|
777 |
} |
|
778 |
||
779 |
TBool TAknFepInputStateEntryMiniQwertyZhuyinPhrase::HandleKeyForHalfAndCustomQwertyL( TInt aKey, |
|
780 |
TKeyPressLength aLength ) |
|
781 |
{ |
|
782 |
CPtiEngine* ptiengine = iOwner->PtiEngine(); |
|
783 |
MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
|
784 |
MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane(); |
|
785 |
MAknFepUICtrlPinyinPopup* popup = uiContainer->PinyinPopupWindow(); |
|
786 |
||
787 |
TBool ret = ETrue; |
|
788 |
||
789 |
if((aKey == EPtiKeyQwertyE || |
|
790 |
aKey == EPtiKeyQwertyR || |
|
791 |
aKey == EPtiKeyQwertyY || |
|
792 |
aKey == EPtiKeyQwertyU || |
|
793 |
aKey == EStdKeySpace) && |
|
794 |
(aLength == EShortKeyPress)) |
|
795 |
{ |
|
796 |
if(ptiengine->SetToneMark(aKey)) |
|
797 |
{ |
|
798 |
inputPane->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged); |
|
799 |
||
800 |
TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() && |
|
801 |
uiContainer->CandidatePane()->IsFirstPage()); |
|
802 |
TInt bufLength = ptiengine->CandidatePage().Length(); |
|
803 |
TBool showHorizontalScrollArrows = multiplePages || bufLength>1; |
|
804 |
||
805 |
UIContainer()->ShowHorizontalScrollArrows(showHorizontalScrollArrows); |
|
806 |
UIContainer()->ShowVerticalScrollArrows(multiplePages); |
|
807 |
SetInputPaneToneMark(); |
|
808 |
ImplicitlyUpdateSelection(); |
|
809 |
} |
|
810 |
} |
|
811 |
if(( aKey == EStdKeyLeftFunc) && aLength == EShortKeyPress) //chr key to tone mark |
|
812 |
{ |
|
813 |
if(ptiengine->IncrementToneMark(ETrue)) |
|
814 |
{ |
|
815 |
ImplicitlyUpdateSelection(); |
|
816 |
} |
|
817 |
} |
|
818 |
else if( CAknFepFnKeyManager::EFnKeyNext == iOwner->FepMan()->FnKeyState() || |
|
819 |
CAknFepFnKeyManager::EFnKeyLock == iOwner->FepMan()->FnKeyState() || |
|
820 |
CAknFepFnKeyManager::EFnKeyDown == iOwner->FepMan()->FnKeyState()) |
|
821 |
{ |
|
822 |
iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone); |
|
823 |
} |
|
824 |
else if (iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagShiftKeyDepressed)|| |
|
825 |
iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed)) |
|
826 |
{ |
|
827 |
iOwner->FepMan()->TryCloseUiL(); |
|
828 |
ret = EFalse; |
|
829 |
} |
|
830 |
else if (aKey == EKeyLeftShift || aKey ==EKeyLeftCtrl || aKey == EKeyRightCtrl) |
|
831 |
{ |
|
832 |
iOwner->FepMan()->TryCloseUiL(); |
|
833 |
ret = EFalse; |
|
834 |
} |
|
835 |
else if (aKey ==EKeyRightFunc)//fn |
|
836 |
{ |
|
837 |
iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone); |
|
838 |
} |
|
839 |
else if(aKey == EStdKeyBackspace ) |
|
840 |
{ |
|
841 |
if (iOwner->PtiEngine()->DeleteKeyPress().Length()) |
|
842 |
{ |
|
843 |
ImplicitlyUpdateSelection(); |
|
844 |
} |
|
845 |
else |
|
846 |
{ |
|
847 |
ClearDeliberateSelection(); |
|
848 |
iOwner->FepMan()->TryCloseUiL(); //no more keys, close the UI. |
|
849 |
if (aLength == ELongKeyPress) |
|
850 |
{ |
|
851 |
iOwner->FepMan()->SetLongClearAfterCloseUI(ETrue); |
|
852 |
} |
|
853 |
} |
|
854 |
} |
|
855 |
else if(aKey ==EStdKeyDevice1)//sk2 |
|
856 |
{ |
|
857 |
iOwner->FepMan()->TryCloseUiL(); |
|
858 |
} |
|
859 |
else if(aKey == EStdKeyRightArrow) |
|
860 |
{ |
|
861 |
if(popup->IsEnabled()) |
|
862 |
{ |
|
863 |
if(popup->SelectNextPhrase()) |
|
864 |
{ |
|
865 |
DeliberatelyUpdateSelection(); |
|
866 |
} |
|
867 |
} |
|
868 |
} |
|
869 |
else if(aKey == EStdKeyLeftArrow) |
|
870 |
{ |
|
871 |
if(popup->IsEnabled()) |
|
872 |
{ |
|
873 |
if(popup->SelectPrevPhrase()) |
|
874 |
{ |
|
875 |
DeliberatelyUpdateSelection(); |
|
876 |
} |
|
877 |
} |
|
878 |
} |
|
879 |
else if (aKey == EStdKeyDownArrow || aKey == EStdKeyDevice3 || aKey == EStdKeyDevice0)//selection key |
|
880 |
{ |
|
881 |
if(popup->IsEnabled()) |
|
882 |
{ |
|
883 |
popup->Enable(EFalse); |
|
884 |
} |
|
885 |
iOwner->ChangeState(ECandidate); |
|
886 |
} |
|
887 |
else if (aKey == EStdKeyEnter)//enter the characters in the entry pane into the editor |
|
888 |
{ |
|
889 |
TBuf<KInputPaneLength> currentText; |
|
890 |
inputPane->GetText(currentText); |
|
891 |
||
892 |
while(currentText.Find(KSep)> 0) |
|
893 |
{ |
|
894 |
currentText.Replace(currentText.Find(KSep), 1,KReplace); |
|
895 |
} |
|
896 |
||
897 |
||
898 |
if(currentText.Length()) |
|
899 |
{ |
|
900 |
MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
|
901 |
fepMan->NewTextL(currentText); |
|
902 |
fepMan->CommitInlineEditL(); |
|
903 |
if (fepMan->IsFlagSet(CAknFepManager::EFlagEditorFull)) |
|
904 |
{ |
|
905 |
fepMan->ClearFlag(CAknFepManager::EFlagEditorFull); |
|
906 |
} |
|
907 |
} |
|
908 |
||
909 |
iOwner->FepMan()->TryCloseUiL(); |
|
910 |
||
911 |
} |
|
912 |
else if(aLength == EShortKeyPress) // don't want repeats on these keys |
|
913 |
{ |
|
914 |
iOwner->FepMan()->SetCcpuFlag(CAknFepManager::ECcpuStateIgnoreStarUp); |
|
915 |
||
916 |
if(iOwner->IsValidChineseInputKeyQwerty(aKey) || aKey ==EStdKeySpace ) //seperator |
|
917 |
{ |
|
918 |
TInt stringBeforeLength(0); |
|
919 |
TInt stringAfterLength(0); |
|
920 |
||
921 |
stringBeforeLength = ptiengine->GetPhoneticSpelling(1).Length(); |
|
922 |
stringAfterLength = ptiengine->AppendKeyPress((TPtiKey)aKey).Length(); |
|
923 |
||
924 |
if (stringBeforeLength != stringAfterLength) |
|
925 |
{ |
|
926 |
if (ptiengine->GetPhoneticSpelling(1).Length() == 1) |
|
927 |
{ |
|
928 |
//iOwner->FepMan()->UpdateCbaL(R_AVKON_SOFTKEYS_EMPTY); iOwner->FepMan()->UpdateCbaL(R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL); |
|
929 |
iOwner->FepMan()->UpdateCbaL(R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL); |
|
930 |
} |
|
931 |
||
932 |
ImplicitlyUpdateSelection(); |
|
933 |
} |
|
934 |
||
935 |
else |
|
936 |
{ |
|
937 |
iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone); |
|
938 |
} |
|
939 |
||
940 |
} |
|
941 |
else |
|
942 |
{ |
|
943 |
iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone); |
|
944 |
} |
|
945 |
} |
|
946 |
return ret; |
|
947 |
} |
|
948 |
||
949 |
void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::CommitToneMarkL( TInt aKey ) |
|
950 |
{ |
|
951 |
TBuf<1> ToneMarkBuf; |
|
952 |
switch ( aKey ) |
|
953 |
{ |
|
954 |
case EPtiKeyQwertyE: |
|
955 |
ToneMarkBuf.Append( KToneMark3 ); |
|
956 |
break; |
|
957 |
||
958 |
case EPtiKeyQwertyR: |
|
959 |
ToneMarkBuf.Append( KToneMark4 ); |
|
960 |
break; |
|
961 |
||
962 |
case EPtiKeyQwertyY: |
|
963 |
ToneMarkBuf.Append( KToneMark2 ); |
|
964 |
break; |
|
965 |
||
966 |
case EPtiKeyQwertyU: |
|
967 |
ToneMarkBuf.Append( KToneMark5 ); |
|
968 |
break; |
|
969 |
default: |
|
970 |
break; |
|
971 |
} |
|
972 |
MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
|
973 |
fepMan->NewCharacterL(ToneMarkBuf); |
|
974 |
fepMan->CommitInlineEditL(); |
|
975 |
if (fepMan->IsFlagSet(CAknFepManager::EFlagEditorFull)) |
|
976 |
{ |
|
977 |
fepMan->ClearFlag(CAknFepManager::EFlagEditorFull); |
|
978 |
iOwner->FepMan()->TryCloseUiL(); |
|
979 |
} |
|
980 |
} |
|
981 |
||
982 |
// --------------------------------------------------------------------------- |
|
983 |
// TAknFepInputStateEntryMiniQwertyZhuyinPhrase::HandleCommandL |
|
984 |
// Handling Command |
|
985 |
// --------------------------------------------------------------------------- |
|
986 |
// |
|
987 |
void TAknFepInputStateEntryMiniQwertyZhuyinPhrase::HandleCommandL( |
|
988 |
TInt aCommandId ) |
|
989 |
{ |
|
990 |
MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
|
991 |
MAknFepUICtrlPinyinPopup* popup = uiContainer->PinyinPopupWindow(); |
|
992 |
switch ( aCommandId ) |
|
993 |
{ |
|
994 |
// Handle the event frome command. |
|
995 |
case EAknSoftkeySelect: |
|
996 |
// case (TUint16)EAknSoftkeySelect: //the Selected in soft CBA |
|
997 |
if ( popup->IsEnabled() ) |
|
998 |
{ |
|
999 |
popup->Enable( EFalse ); |
|
1000 |
} |
|
1001 |
iOwner->ChangeState( ECandidate ); |
|
1002 |
break; |
|
1003 |
default: |
|
1004 |
TAknFepInputStateChineseBase::HandleCommandL( aCommandId ); |
|
1005 |
break; |
|
1006 |
} |
|
1007 |
} |
|
1008 |
// End of file |
|
1009 |