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/*
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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 TAknFepInputStateQwerty methods.
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*
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*/
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#include "AknFepUiInputStateQwerty.h"
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#include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface
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#include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface
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#include "AknFepCaseManager.h"
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#include "AknFepUiIndicInputManager.h"
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#include <PtiEngine.h>
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#include <PtiDefs.h>
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#include <PtiKeyMappings.h>
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#include <PtiDefs.h>
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#include <centralrepository.h>
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#include <AknFepInternalCRKeys.h>
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#ifdef RD_HINDI_PHONETIC_INPUT
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#include <PtiIndicDefs.h>
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#endif
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const TInt KEventIndexForW = 3;
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const TInt KEventIndexForP = 2;
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const TInt KPtiCapitalEIndex = 19;
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const TInt KPtiStarIndex = 0;
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const TInt KPtiPlusIndex = 1;
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const TInt KPtiMinusIndex = 18;
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const TInt KPtiCommaIndex = 17;
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const TInt KPtiHashIndex = 4;
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const TInt KMaxOutputSizeForAKeyPress = 10;
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_LIT(KAknFepPlainNumbers, "1234567890");
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const TInt KNumAllowedIdleNumericChars = 22;
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const TUint16 KAllAllowedNumericChars[] =
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{'*','+','p','w','#','1','2','3','4','5','6','7','8','9','0', ';','.',',','-','E','?','/'};
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const TKeyEvent KEventsForSecondPass[] =
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{
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{42, EStdKeyNkpAsterisk, 3, 0},
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{43, EStdKeyNkpPlus, 3, 0},
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{112, 80, EModifierAutorepeatable, 0},
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{119, 87, EModifierAutorepeatable, 0},
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{35, EStdKeyHash, EModifierAutorepeatable, 0},
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{EPtiKey1, EPtiKey1, EModifierAutorepeatable, 0},
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{EPtiKey2, EPtiKey2, EModifierAutorepeatable, 0},
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{EPtiKey3, EPtiKey3, EModifierAutorepeatable, 0},
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{EPtiKey4, EPtiKey4, EModifierAutorepeatable, 0},
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{EPtiKey5, EPtiKey5, EModifierAutorepeatable, 0},
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{EPtiKey6, EPtiKey6, EModifierAutorepeatable, 0},
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{EPtiKey7, EPtiKey7, EModifierAutorepeatable, 0},
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{EPtiKey8, EPtiKey8, EModifierAutorepeatable, 0},
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{EPtiKey9, EPtiKey9, EModifierAutorepeatable, 0},
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{EPtiKey0, EPtiKey0, EModifierAutorepeatable, 0},
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{59, EStdKeySemiColon, EModifierAutorepeatable, 0},
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{46, 122, EModifierAutorepeatable, 0},
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{44, 121, EModifierAutorepeatable, 0},
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{45, 130, EModifierAutorepeatable, 0},
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{101, 69, EModifierAutorepeatable|EModifierLeftShift, 0},
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{63, EStdKeyForwardSlash, EModifierAutorepeatable|EModifierLeftShift, 0},
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{47, 123, EModifierAutorepeatable, 0}
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};
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const TInt KFull_SimpleSymbolMapNumber = 8;
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const TUint16 KFull_SimpleSymbolMaps[KFull_SimpleSymbolMapNumber][2] =
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{ {0xFF0A,'*'},{0xFF0B,'+'},{0xFF0D,'-'},{0xFF03,'#'},
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{0xFF1B,';'},{0xFF0E,'.'},{0xFF0C,','},{0x3002, '.'}};
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const TInt KNumCharKeyExceptions = 14;
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const TUint16 CharKeyExceptions[] = {0x00f2, 0x00e0, 0x00e8, 0x00e9, 0x00e7, 0x00f9,
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0x0161, 0x010d, 0x017e, 0x00fd, 0x00e1, 0x00ed,
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0x00e9, 0x00ec};
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TAknFepInputStateQwerty::TAknFepInputStateQwerty(MAknFepUIManagerStateInterface* aOwner)
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:TAknFepInputStateBase(aOwner)
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{
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iState = EInitial;
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CPtiEngine* ptiengine = iOwner->PtiEngine();
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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// Predictive QWERTY (XT9) changes ---->
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// The order of the following two commands has been swapped. This way the Xt9 core will keep its
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// internal state while a dialog with no prediction is opened on top (like the "Edit word" query).
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ptiengine->SetInputMode(EPtiEngineQwerty);
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ptiengine->ClearCurrentWord();
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// Predictive QWERTY (XT9) changes <----
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MAknFepManagerUIInterface *fepMan = iOwner->FepMan();
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TPtiKeyboardType keyLayout = fepMan->KeyboardLayout();
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ptiengine->SetKeyboardType(keyLayout);
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if (keyLayout == EPtiKeyboardHalfQwerty)
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{
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ptiengine->SetInputMode(EPtiEngineHalfQwerty);
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}
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#else
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ptiengine->ClearCurrentWord();
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ptiengine->SetInputMode(EPtiEngineQwerty);
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#endif //RD_INTELLIGENT_TEXT_INPUT
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}
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TBool TAknFepInputStateQwerty::HandleKeyL(TInt aKey, TKeyPressLength aLength)
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{
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TBool ret = EFalse;
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CPtiEngine* ptiengine = iOwner->PtiEngine();
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
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CAknFepFnKeyManager::TFnKeyState fnKeyState = fepMan->FnKeyState();
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#endif
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const TInt KDeleteKeyScanCode = 1;
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if (aKey == KDeleteKeyScanCode
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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|| CAknFepFnKeyManager::EFnKeyNone != fnKeyState
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#endif
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)
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{
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// Pending dead key is handled as a special case.
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if (ptiengine->HandleCommandL(EPtiCommandDeadKeyWaiting, NULL) == 1)
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{
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ptiengine->HandleCommandL(EPtiCommandGetAndClearDeadKeyRootChar, NULL);
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return ETrue;
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}
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if (iFakeDelete)
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{
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ptiengine->HandleCommandL(EPtiCommandClearVowelSeq, NULL);
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ptiengine->HandleCommandL(EPtiCommandGetAndClearLastVietnameseChar, NULL);
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}
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else
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{
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ptiengine->HandleCommandL(EPtiCommandResetVietnameseVowelSeqAndToneMark, NULL);
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}
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}
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else if (aKey == EPtiKeyQwertySpace
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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&& (fnKeyState == CAknFepFnKeyManager::EFnKeyNone)
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#endif
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)
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{
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// Space clears vietnamese vowels and tones.
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ptiengine->HandleCommandL(EPtiCommandResetVietnameseVowelSeqAndToneMark, NULL);
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}
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if( aLength == ELongKeyPress )
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{
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// the vowel seq tone mark of the short key press should be reset
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ptiengine->HandleCommandL(EPtiCommandResetVietnameseVowelSeqAndToneMark, NULL);
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}
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iFakeDelete = EFalse;
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iCharKeyException = EFalse;
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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CPtiCoreLanguage* langCur = static_cast<CPtiCoreLanguage*>(ptiengine->CurrentLanguage());
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TBool chinese = EFalse;
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if(langCur->LanguageCode()==ELangPrcChinese ||
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langCur->LanguageCode()==ELangHongKongChinese ||
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langCur->LanguageCode()==ELangTaiwanChinese )
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{
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chinese = ETrue;
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}
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if (chinese && fepMan->IsOnlyNumericPermitted())
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{
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ptiengine->ActivateLanguageL(ELangEnglish);
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ptiengine->SetInputMode(EPtiEngineQwerty);
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ptiengine->SetKeyboardType( iOwner->FepMan()->KeyboardLayout());
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}
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const TBool isQwertyKey = ptiengine->IsValidKey((TPtiKey)aKey);
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#else
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const TBool isQwertyKey = IsQwertyKey(aKey);
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#endif
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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if (aKey == EStdKeyEnter)
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{
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fepMan->SimulateKeyEventL(EKeyF19); // Asynchronous case update.
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}
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#endif
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if ( !isQwertyKey )
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{
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return EFalse;
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}
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#ifndef RD_INTELLIGENT_TEXT_INPUT
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MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
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#endif
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CAknFepCaseManager* caseMan = iOwner->CaseMan();
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fepMan->ClearFlag(CAknFepManager::EFlagNoActionDuringShiftKeyPress);
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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#ifdef __REVERSE_FN_KEY_SUPPORTED
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//Reverse Fn key mapping needs to be checked.
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if ( fepMan->IsOnlyNumericPermitted() && !fepMan->IsReverseFnkeyInput())
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#else
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if ( fepMan->IsOnlyNumericPermitted() )
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#endif //__REVERSE_FN_KEY_SUPPORTED
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{
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if ((fnKeyState == CAknFepFnKeyManager::EFnKeyNone) &&
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(aKey == EStdKeySpace || aKey == EStdKeyEnter))
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#else
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if ( fepMan->IsOnlyNumericPermitted() )
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{
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if (aKey == EStdKeyEnter)
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{
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return EFalse;
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}
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if (aKey == EStdKeySpace)
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#endif
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{
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return ETrue;
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}
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return CheckForValidNumberEntryForqwerty(aKey);
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}
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if (fepMan->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed) &&
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iData && (iData != aKey) )
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{
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// Chr key is still pressed down but character key was changed from previous one
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// to new one. The previous character is committed to the editor and we continue
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// prosessing new key.
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fepMan->CommitInlineEditL();
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ptiengine->ClearCurrentWord();
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iData = 0;
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caseMan->UpdateCase(ENullNaviEvent);
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}
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TBool isCharacter = ETrue;
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if (!iData)
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{
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isCharacter = IsCharacterKey(aKey);
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}
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HandleCaseChange(aKey, isCharacter);
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#ifdef RD_INTELLIGENT_TEXT_INPUT
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#ifdef __REVERSE_FN_KEY_SUPPORTED
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TInt origLanguage = ptiengine->CurrentLanguage()->LanguageCode();
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TPtiEngineInputMode origInputMode = ptiengine->InputMode();
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TBool languageChanged = EFalse;
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// In reverse fn key mapping filter the char applicable for
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// Numeric editor.
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if( fepMan->IsOnlyNumericPermitted() && fepMan->IsReverseFnkeyInput())
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{
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if( !fepMan->IsValidCharForNumericInFnReverseL(aKey, iOwner->PtiEngine()->Case()) )
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{
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TChar chr;
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if( ! TryGetValidCharForKey(aKey, chr) )
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{
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// If the key in not valid char in the current input language in Fn reverse mode,
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// then we will check if against English language. And if its valid then we will
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// insert the char based out of key for English input language and revert back
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// the change in input language at the end.
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if(ptiengine->CurrentLanguage()->LanguageCode() == ELangEnglish)
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{
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return ETrue;
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}
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languageChanged = ETrue;
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ptiengine->ActivateLanguageL(ELangEnglish);
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ptiengine->SetInputMode(EPtiEngineQwerty);
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if( !fepMan->IsValidCharForNumericInFnReverseL(aKey, iOwner->PtiEngine()->Case()) )
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{
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if( ! TryGetValidCharForKey(aKey, chr) )
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{
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ptiengine->ActivateLanguageL(origLanguage);
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ptiengine->SetInputMode(origInputMode );
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return ETrue;
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}
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else
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{
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if(languageChanged)
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{
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ptiengine->ActivateLanguageL(origLanguage);
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ptiengine->SetInputMode(origInputMode );
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}
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TBuf<1> buf;
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buf.Append(chr);
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fepMan->NewCharacterL(buf);
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fepMan->CommitInlineEditL();
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ptiengine->ClearCurrentWord();
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iData = 0;
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ptiengine->CancelTimerActivity();
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return ETrue;
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}
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}
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}
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else
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{
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if(languageChanged)
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{
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ptiengine->ActivateLanguageL(origLanguage);
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ptiengine->SetInputMode(origInputMode );
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}
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TBuf<1> buf;
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buf.Append(chr);
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fepMan->NewCharacterL(buf);
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fepMan->CommitInlineEditL();
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ptiengine->ClearCurrentWord();
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iData = 0;
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ptiengine->CancelTimerActivity();
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return ETrue;
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}
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}
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}
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#endif //__REVERSE_FN_KEY_SUPPORTED
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#endif //RD_INTELLIGENT_TEXT_INPUT
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iData = aKey;
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TBool keyEventHandledByFep = ETrue;
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TInt languageCode = 0;
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340 |
MPtiLanguage* curlang = ptiengine->CurrentLanguage();
|
|
|
341 |
if (curlang)
|
|
|
342 |
{
|
|
|
343 |
languageCode = curlang->LanguageCode();
|
|
|
344 |
}
|
|
|
345 |
|
|
|
346 |
TBuf<KMaxOutputSizeForAKeyPress> filtered;
|
|
|
347 |
if ( keyEventHandledByFep &&
|
|
|
348 |
(isCharacter || isQwertyKey) )
|
|
|
349 |
{
|
|
|
350 |
TPtrC text;
|
|
|
351 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
352 |
#ifdef __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__
|
|
|
353 |
TBool fnCaseActive = (ptiengine->Case()==EPtiCaseFnLower || ptiengine->Case()==EPtiCaseFnUpper);
|
|
|
354 |
if (aKey == EStdKeySpace && !fnCaseActive /*(fnKeyState == CAknFepFnKeyManager::EFnKeyNone)*/)
|
|
|
355 |
|
|
|
356 |
#else
|
|
|
357 |
if (aKey == EStdKeySpace && (fnKeyState == CAknFepFnKeyManager::EFnKeyNone))
|
|
|
358 |
#endif // __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__
|
|
|
359 |
#else
|
|
|
360 |
if (aKey == EStdKeySpace)
|
|
|
361 |
#endif
|
|
|
362 |
{
|
|
|
363 |
// PtiEngine does not have mapping for the space key.
|
|
|
364 |
TUint16 deadRoot = ptiengine->HandleCommandL(EPtiCommandGetAndClearDeadKeyRootChar);
|
|
|
365 |
if (deadRoot)
|
|
|
366 |
{
|
|
|
367 |
// There was a dead key press waiting. Space will cancel it and
|
|
|
368 |
// insert the root char.
|
|
|
369 |
TBuf<1> dbuf;
|
|
|
370 |
dbuf.Append(deadRoot);
|
|
|
371 |
text.Set(dbuf);
|
|
|
372 |
}
|
|
|
373 |
else
|
|
|
374 |
{
|
|
|
375 |
_LIT(KSpaceCharacter, " ");
|
|
|
376 |
text.Set(KSpaceCharacter);
|
|
|
377 |
}
|
|
|
378 |
}
|
|
|
379 |
else if (aKey == EStdKeyEnter)
|
|
|
380 |
{
|
|
|
381 |
// PtiEngine does not have mapping for the enter key.
|
|
|
382 |
const TText KAknFEPLineFeedSymbol = 0x21B2;
|
|
|
383 |
TBuf<1> lineFeed;
|
|
|
384 |
lineFeed.Zero();
|
|
|
385 |
lineFeed.Append(KAknFEPLineFeedSymbol);
|
|
|
386 |
text.Set(lineFeed);
|
|
|
387 |
}
|
|
|
388 |
else
|
|
|
389 |
{
|
|
|
390 |
TPtiTextCase CurCase = ptiengine->Case();
|
|
|
391 |
if(fepMan->IsHybridAplhaEditor() && !fepMan->IsHybridAlphaModeChangedtoAplhanumeric())
|
|
|
392 |
{
|
|
|
393 |
if(CheckForValidNumberEntryForqwerty(aKey))
|
|
|
394 |
ptiengine->SetCase((TPtiTextCase)EPtiCaseFnLower);
|
|
|
395 |
else
|
|
|
396 |
ptiengine->SetCase((TPtiTextCase)EPtiCaseLower);
|
|
|
397 |
}
|
|
|
398 |
// Get keymapping from PtiEngine.
|
|
|
399 |
text.Set(ptiengine->AppendKeyPress((TPtiKey)aKey));
|
|
|
400 |
// Handle all exception cases.
|
|
|
401 |
CustomFilter(text, filtered, languageCode, caseMan->CurrentCase(),
|
|
|
402 |
( fepMan->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)||
|
|
|
403 |
fepMan->IsFlagSet(CAknFepManager::EFlagLongShiftKeyPress)));
|
|
|
404 |
text.Set(filtered);
|
|
|
405 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
406 |
SetShortKeyPressText(text);
|
|
|
407 |
if( text.Length() == 0 ) // no mapping available
|
|
|
408 |
{
|
|
|
409 |
if( ( EStdKeySpace == aKey || EKeySpace == aKey ))
|
|
|
410 |
{
|
|
|
411 |
// Launching the Edit menu on press of Fn key and space
|
|
|
412 |
if(fnKeyState == CAknFepFnKeyManager::EFnKeyDown)
|
|
|
413 |
fepMan->LaunchSelectModeMenuL();
|
|
|
414 |
else
|
|
|
415 |
{
|
|
|
416 |
// Editor should insert space when function key is in
|
|
|
417 |
// locked state and space key is pressed.
|
|
|
418 |
_LIT(KSpaceCharacter, " ");
|
|
|
419 |
text.Set(KSpaceCharacter);
|
|
|
420 |
}
|
|
|
421 |
}
|
|
|
422 |
}
|
|
|
423 |
#endif
|
|
|
424 |
if(fepMan->IsHybridAplhaEditor() && !fepMan->IsHybridAlphaModeChangedtoAplhanumeric())
|
|
|
425 |
ptiengine->SetCase(CurCase);
|
|
|
426 |
}
|
|
|
427 |
|
|
|
428 |
TBuf<5> replacedText;
|
|
|
429 |
if (text.Length())
|
|
|
430 |
{
|
|
|
431 |
MPtiLanguage* lang = ptiengine->CurrentLanguage();
|
|
|
432 |
if (lang->LanguageCode() == ELangVietnamese)
|
|
|
433 |
{
|
|
|
434 |
if (ptiengine->HandleCommandL(EPtiCommandGetAndClearVowelSequence, NULL) > 0)
|
|
|
435 |
{
|
|
|
436 |
// This key press produced Vietnamese vowel sequence.
|
|
|
437 |
// Delete previous char, it will be replaced with accented char.
|
|
|
438 |
// This is done by sending delete event before accented character is
|
|
|
439 |
// added to buffer.
|
|
|
440 |
TInt lastChar = ptiengine->HandleCommandL(EPtiCommandGetAndClearLastVietnameseChar,
|
|
|
441 |
NULL);
|
|
|
442 |
iFakeDelete = ETrue;
|
|
|
443 |
TKeyEvent delKey = {8, EStdKeyBackspace, 1, 0};
|
|
|
444 |
CCoeEnv::Static()->SimulateKeyEventL(delKey, EEventKey);
|
|
|
445 |
// Restore last char.
|
|
|
446 |
ptiengine->HandleCommandL(EPtiCommandSetVietnameseLastChar, (TAny*)lastChar);
|
|
|
447 |
}
|
|
|
448 |
else
|
|
|
449 |
{
|
|
|
450 |
TUint16 replaced = ptiengine->HandleCommandL(EPtiCommandQueryReplacePrevious, NULL);
|
|
|
451 |
if (replaced)
|
|
|
452 |
{
|
|
|
453 |
// Remember last key press, since delete will destroy it.
|
|
|
454 |
TInt last = ptiengine->HandleCommandL(EPtiCommandGetVietnameseLastKey, NULL);
|
|
|
455 |
if(!fepMan->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed))
|
|
|
456 |
iFakeDelete = ETrue;
|
|
|
457 |
TKeyEvent delKey = {8, EStdKeyBackspace, 1, 0};
|
|
|
458 |
CCoeEnv::Static()->SimulateKeyEventL(delKey, EEventKey);
|
|
|
459 |
replacedText.Append(replaced);
|
|
|
460 |
replacedText.Append(text);
|
|
|
461 |
text.Set(replacedText);
|
|
|
462 |
// Restore last key.
|
|
|
463 |
ptiengine->HandleCommandL(EPtiCommandSetLastKeyForVietnamese, (TAny*)last);
|
|
|
464 |
}
|
|
|
465 |
}
|
|
|
466 |
}
|
|
|
467 |
|
|
|
468 |
// Because of dead key functionality there may be several characters waiting.
|
|
|
469 |
TBuf<1> chr;
|
|
|
470 |
for (TInt jj = 0; jj < text.Length(); jj++)
|
|
|
471 |
{
|
|
|
472 |
chr.Zero();
|
|
|
473 |
chr.Append(text[jj]);
|
|
|
474 |
fepMan->NewCharacterL(chr);
|
|
|
475 |
if ( !fepMan->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed) ||
|
|
|
476 |
(ELongKeyPress == aLength) )
|
|
|
477 |
{
|
|
|
478 |
// Commit the character if chr key is not pressed.
|
|
|
479 |
fepMan->CommitInlineEditL();
|
|
|
480 |
ptiengine->ClearCurrentWord();
|
|
|
481 |
iData = 0;
|
|
|
482 |
}
|
|
|
483 |
else
|
|
|
484 |
{
|
|
|
485 |
fepMan->ClearFlag(CAknFepManager::EFlagNoActionDuringChrKeyPress);
|
|
|
486 |
}
|
|
|
487 |
}
|
|
|
488 |
ret = ETrue;
|
|
|
489 |
}
|
|
|
490 |
else
|
|
|
491 |
{
|
|
|
492 |
if (ptiengine->HandleCommandL(EPtiCommandDeadKeyWaiting, NULL) == 1)
|
|
|
493 |
{
|
|
|
494 |
if (caseMan->CurrentCase() == EAknEditorTextCase
|
|
|
495 |
|| caseMan->CurrentCase() == EAknEditorUpperCase)
|
|
|
496 |
{
|
|
|
497 |
ptiengine->SetCase(EPtiCaseUpper);
|
|
|
498 |
}
|
|
|
499 |
else if (fepMan->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode) ||
|
|
|
500 |
fepMan->IsFlagSet(CAknFepManager::EFlagLongShiftKeyPress))
|
|
|
501 |
{
|
|
|
502 |
ptiengine->SetCase(EPtiCaseLower);
|
|
|
503 |
}
|
|
|
504 |
}
|
|
|
505 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
506 |
else
|
|
|
507 |
{
|
|
|
508 |
fepMan->SimulateKeyEventL(EKeyF19);
|
|
|
509 |
}
|
|
|
510 |
#endif
|
|
|
511 |
ret = ETrue;
|
|
|
512 |
}
|
|
|
513 |
}
|
|
|
514 |
|
|
|
515 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
516 |
#ifdef __REVERSE_FN_KEY_SUPPORTED
|
|
|
517 |
|
|
|
518 |
if(languageChanged)
|
|
|
519 |
{
|
|
|
520 |
ptiengine->ActivateLanguageL(origLanguage);
|
|
|
521 |
ptiengine->SetInputMode(origInputMode );
|
|
|
522 |
}
|
|
|
523 |
|
|
|
524 |
#endif //__REVERSE_FN_KEY_SUPPORTED
|
|
|
525 |
#endif //RD_INTELLIGENT_TEXT_INPUT
|
|
|
526 |
|
|
|
527 |
return ret;
|
|
|
528 |
}
|
|
|
529 |
|
|
|
530 |
// Functions from MPtiObserver interface
|
|
|
531 |
void TAknFepInputStateQwerty::KeyTimerExpired()
|
|
|
532 |
{
|
|
|
533 |
if (iData)
|
|
|
534 |
{
|
|
|
535 |
MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
|
|
|
536 |
TRAP_IGNORE(fepMan->CommitInlineEditL())
|
|
|
537 |
//do something if error??
|
|
|
538 |
|
|
|
539 |
CPtiEngine* ptiengine = iOwner->PtiEngine();
|
|
|
540 |
ptiengine->ClearCurrentWord();
|
|
|
541 |
|
|
|
542 |
CAknFepCaseManager* caseMan = iOwner->CaseMan();
|
|
|
543 |
caseMan->UpdateCase(ENullNaviEvent);
|
|
|
544 |
|
|
|
545 |
iData = 0;
|
|
|
546 |
}
|
|
|
547 |
}
|
|
|
548 |
|
|
|
549 |
|
|
|
550 |
|
|
|
551 |
TBool TAknFepInputStateQwerty::IsExceptionChar(TUint16 aChar)
|
|
|
552 |
{
|
|
|
553 |
for (TInt i = 0; i < KNumCharKeyExceptions; i++)
|
|
|
554 |
{
|
|
|
555 |
if (CharKeyExceptions[i] == aChar)
|
|
|
556 |
{
|
|
|
557 |
return ETrue;
|
|
|
558 |
}
|
|
|
559 |
}
|
|
|
560 |
|
|
|
561 |
return EFalse;
|
|
|
562 |
}
|
|
|
563 |
|
|
|
564 |
|
|
|
565 |
TBool TAknFepInputStateQwerty::IsCharacterKey(const TInt aKey)
|
|
|
566 |
{
|
|
|
567 |
CPtiEngine* ptiengine = iOwner->PtiEngine();
|
|
|
568 |
MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
|
|
|
569 |
// Max length doesn't matter because we'll need only the first character.
|
|
|
570 |
TBuf<KMaxName> lowerdata;
|
|
|
571 |
|
|
|
572 |
ptiengine->MappingDataForKey((TPtiKey)aKey, lowerdata, EPtiCaseLower);
|
|
|
573 |
if (lowerdata.Length() > 0)
|
|
|
574 |
{
|
|
|
575 |
TChar lower = lowerdata[0];
|
|
|
576 |
|
|
|
577 |
if (IsExceptionChar(lower))
|
|
|
578 |
{
|
|
|
579 |
TBuf<KMaxName> upperdata;
|
|
|
580 |
ptiengine->MappingDataForKey((TPtiKey)aKey, upperdata, EPtiCaseUpper);
|
|
|
581 |
if (upperdata.Length() > 0)
|
|
|
582 |
{
|
|
|
583 |
TChar upperchr = upperdata[0];
|
|
|
584 |
upperchr.LowerCase();
|
|
|
585 |
if (upperchr != lower)
|
|
|
586 |
{
|
|
|
587 |
iCharKeyException = ETrue;
|
|
|
588 |
return EFalse;
|
|
|
589 |
}
|
|
|
590 |
}
|
|
|
591 |
}
|
|
|
592 |
|
|
|
593 |
TUint upper = lower.GetUpperCase();
|
|
|
594 |
|
|
|
595 |
if ( TUint(lower) != upper )
|
|
|
596 |
{
|
|
|
597 |
return ETrue;
|
|
|
598 |
}
|
|
|
599 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
600 |
//Characters from languages without case changes like Arabic/Urdu
|
|
|
601 |
//cannot be identified with above logic. Hence, a special check below:
|
|
|
602 |
else if ( IsLanguageWithoutCaseChanges() && fepMan->IsOnlyNumericPermitted() && lower.IsAlpha() )
|
|
|
603 |
{
|
|
|
604 |
return ETrue;
|
|
|
605 |
}
|
|
|
606 |
#endif
|
|
|
607 |
}
|
|
|
608 |
|
|
|
609 |
return EFalse;
|
|
|
610 |
}
|
|
|
611 |
|
|
|
612 |
TBool TAknFepInputStateQwerty::IsNumberKey(const TInt aKey)
|
|
|
613 |
{
|
|
|
614 |
TBool response = EFalse;
|
|
|
615 |
if (aKey >= EPtiKeyQwerty0 && aKey <= EPtiKeyQwerty9)
|
|
|
616 |
{
|
|
|
617 |
response = ETrue;
|
|
|
618 |
}
|
|
|
619 |
return response;
|
|
|
620 |
}
|
|
|
621 |
|
|
|
622 |
TBool TAknFepInputStateQwerty::IsQwertyKey(const TInt aKey)
|
|
|
623 |
{
|
|
|
624 |
TBool response = EFalse;
|
|
|
625 |
if ( (aKey >= EPtiKeyQwertyA && aKey <= EPtiKeyQwertyZ) ||
|
|
|
626 |
IsNumberKey( aKey ) ||
|
|
|
627 |
aKey == EStdKeySpace ||
|
|
|
628 |
aKey == EStdKeyEnter ||
|
|
|
629 |
aKey == EPtiKeyQwertyPlus ||
|
|
|
630 |
aKey == EPtiKeyQwertyMinus ||
|
|
|
631 |
aKey == EPtiKeyQwertyComma ||
|
|
|
632 |
aKey == EPtiKeyQwertySemicolon ||
|
|
|
633 |
aKey == EPtiKeyQwertyFullstop ||
|
|
|
634 |
aKey == EPtiKeyQwertyHash ||
|
|
|
635 |
aKey == EPtiKeyQwertySlash ||
|
|
|
636 |
aKey == EPtiKeyQwertyApostrophe
|
|
|
637 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
638 |
|| aKey == EPtiKeyQwertyAtCharacter
|
|
|
639 |
#endif
|
|
|
640 |
)
|
|
|
641 |
{
|
|
|
642 |
response = ETrue;
|
|
|
643 |
}
|
|
|
644 |
return response;
|
|
|
645 |
}
|
|
|
646 |
|
|
|
647 |
|
|
|
648 |
|
|
|
649 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
650 |
TBool TAknFepInputStateQwerty::IsCharacterNumber(TChar aChar)
|
|
|
651 |
{
|
|
|
652 |
TBool isNumber;
|
|
|
653 |
isNumber = (iOwner->NumberModeKeyMapping().Locate(aChar) != KErrNotFound) ||
|
|
|
654 |
(KAknFepPlainNumbers().Locate(aChar) != KErrNotFound) ||
|
|
|
655 |
iOwner->FepMan()->IsAllowedKeymappingForNumberMode(aChar);
|
|
|
656 |
return isNumber;
|
|
|
657 |
}
|
|
|
658 |
#endif
|
|
|
659 |
|
|
|
660 |
void TAknFepInputStateQwerty::NumericCharacterForQwertyKey(TInt aInScanCode,
|
|
|
661 |
TKeyEvent& aEvent,
|
|
|
662 |
TBool aShifted, TChar& aResult)
|
|
|
663 |
{
|
|
|
664 |
CPtiEngine* ptiengine = iOwner->PtiEngine();
|
|
|
665 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
666 |
MAknFepManagerUIInterface *fepMan = iOwner->FepMan();
|
|
|
667 |
#endif
|
|
|
668 |
aResult = 0;
|
|
|
669 |
TUint16 firstChar;
|
|
|
670 |
|
|
|
671 |
const TInt KMaxNumCharsPerCase = 50;
|
|
|
672 |
TBuf<KMaxNumCharsPerCase> keys;
|
|
|
673 |
TInt langCode = 0;
|
|
|
674 |
|
|
|
675 |
CPtiCoreLanguage* lang = static_cast<CPtiCoreLanguage*>(ptiengine->CurrentLanguage());
|
|
|
676 |
if (lang)
|
|
|
677 |
{
|
|
|
678 |
langCode = lang->LanguageCode();
|
|
|
679 |
if (langCode == ELangFarsi || langCode == ELangUrdu || langCode == ELangHindi
|
|
|
680 |
|| langCode == ELangPrcChinese || langCode == ELangHongKongChinese
|
|
|
681 |
|| langCode == ELangTaiwanChinese || langCode == ELangArabic
|
|
|
682 |
|| TAknFepUiIndicInputManager :: IsIndicLangauge((TLanguage) langCode )
|
|
|
683 |
#ifdef RD_HINDI_PHONETIC_INPUT
|
|
|
684 |
|| TAknFepUiIndicInputManager :: IsIndicPhoneticLanguage( (TLanguage)langCode )
|
|
|
685 |
#endif
|
|
|
686 |
)
|
|
|
687 |
{
|
|
|
688 |
lang = static_cast<CPtiCoreLanguage*>(ptiengine->GetLanguage(ELangEnglish));
|
|
|
689 |
}
|
|
|
690 |
}
|
|
|
691 |
|
|
|
692 |
if (lang)
|
|
|
693 |
{
|
|
|
694 |
|
|
|
695 |
// If the key have scancode EPtiKeyQwertyW, EPtiKeyQwertyP map to any valid
|
|
|
696 |
// numeric character that valid numeric character never be inserted.
|
|
|
697 |
// Earlier this was not happening, because key map with numeric key always
|
|
|
698 |
|
|
|
699 |
|
|
|
700 |
CPtiQwertyKeyMappings* maps = static_cast<CPtiQwertyKeyMappings*>(lang->GetQwertyKeymappings());
|
|
|
701 |
TBool keyNotMapToNumeric(ETrue);
|
|
|
702 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
703 |
if(maps)
|
|
|
704 |
{
|
|
|
705 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseFnLower);
|
|
|
706 |
keyNotMapToNumeric = !(keys.Length() && IsCharacterNumber(keys[0]));
|
|
|
707 |
}
|
|
|
708 |
#endif
|
|
|
709 |
|
|
|
710 |
if (keyNotMapToNumeric && langCode == ELangVietnamese && aInScanCode == EPtiKeyQwertyW &&
|
|
|
711 |
!aShifted)
|
|
|
712 |
{
|
|
|
713 |
// This is handled as a special case because 'w' is normally produced by double press
|
|
|
714 |
// of w-key in Vitenamese but in number mode that can't be done.
|
|
|
715 |
aResult = 'w';
|
|
|
716 |
aEvent = KEventsForSecondPass[KEventIndexForW];
|
|
|
717 |
return;
|
|
|
718 |
}
|
|
|
719 |
|
|
|
720 |
if (langCode == ELangHindi
|
|
|
721 |
#ifdef RD_MARATHI
|
|
|
722 |
|| langCode == ELangMarathi
|
|
|
723 |
#endif // RD_MARATHI
|
|
|
724 |
)
|
|
|
725 |
{
|
|
|
726 |
if (aInScanCode == EPtiKeyQwertyPlus && aShifted)
|
|
|
727 |
{
|
|
|
728 |
aResult = '-';
|
|
|
729 |
aEvent = KEventsForSecondPass[KPtiMinusIndex];
|
|
|
730 |
return;
|
|
|
731 |
}
|
|
|
732 |
else if (aInScanCode == EPtiKeyQwertyMinus && !aShifted)
|
|
|
733 |
{
|
|
|
734 |
return;
|
|
|
735 |
}
|
|
|
736 |
}
|
|
|
737 |
|
|
|
738 |
if (langCode == ELangArabic)
|
|
|
739 |
{
|
|
|
740 |
if (aInScanCode == EPtiKeyQwertyComma && !aShifted)
|
|
|
741 |
{
|
|
|
742 |
aResult = ',';
|
|
|
743 |
aEvent = KEventsForSecondPass[KPtiCommaIndex];
|
|
|
744 |
return;
|
|
|
745 |
}
|
|
|
746 |
else if (aInScanCode == EPtiKeyQwertyE && aShifted)
|
|
|
747 |
{
|
|
|
748 |
aResult = 'E';
|
|
|
749 |
aEvent = KEventsForSecondPass[KPtiCapitalEIndex];
|
|
|
750 |
return;
|
|
|
751 |
}
|
|
|
752 |
}
|
|
|
753 |
|
|
|
754 |
if (langCode == ELangFarsi)
|
|
|
755 |
{
|
|
|
756 |
// Farsi uses english numeric keymappings with following exceptions.
|
|
|
757 |
if ((aInScanCode == EPtiKeyQwertyPlus && !aShifted) ||
|
|
|
758 |
(aInScanCode == EPtiKeyQwertyComma && !aShifted))
|
|
|
759 |
{
|
|
|
760 |
return; // Block
|
|
|
761 |
}
|
|
|
762 |
|
|
|
763 |
if (aInScanCode == EPtiKeyQwerty7 && aShifted)
|
|
|
764 |
{
|
|
|
765 |
aResult = '*';
|
|
|
766 |
aEvent = KEventsForSecondPass[KPtiStarIndex];
|
|
|
767 |
return;
|
|
|
768 |
}
|
|
|
769 |
if (aInScanCode == EPtiKeyQwerty8 && aShifted)
|
|
|
770 |
{
|
|
|
771 |
aResult = '-';
|
|
|
772 |
aEvent = KEventsForSecondPass[KPtiMinusIndex];
|
|
|
773 |
return;
|
|
|
774 |
}
|
|
|
775 |
if (aInScanCode == EPtiKeyQwerty9 && aShifted)
|
|
|
776 |
{
|
|
|
777 |
aResult = '+';
|
|
|
778 |
aEvent = KEventsForSecondPass[KPtiPlusIndex];
|
|
|
779 |
return;
|
|
|
780 |
}
|
|
|
781 |
if (aInScanCode == EPtiKeyQwerty2 && aShifted)
|
|
|
782 |
{
|
|
|
783 |
aResult = ',';
|
|
|
784 |
aEvent = KEventsForSecondPass[KPtiCommaIndex];
|
|
|
785 |
return;
|
|
|
786 |
}
|
|
|
787 |
}
|
|
|
788 |
else if (langCode == ELangUrdu)
|
|
|
789 |
{
|
|
|
790 |
// urdu uses english numeric keymappings with following exceptions.
|
|
|
791 |
if (aInScanCode == EPtiKeyQwerty0 && aShifted)
|
|
|
792 |
{
|
|
|
793 |
aResult = '+';
|
|
|
794 |
aEvent = KEventsForSecondPass[KPtiPlusIndex];
|
|
|
795 |
return;
|
|
|
796 |
}
|
|
|
797 |
if (aInScanCode == EPtiKeyQwerty3 && aShifted)
|
|
|
798 |
{
|
|
|
799 |
aResult = '#';
|
|
|
800 |
aEvent = KEventsForSecondPass[KPtiHashIndex];
|
|
|
801 |
return;
|
|
|
802 |
}
|
|
|
803 |
if (aInScanCode == EPtiKeyQwertyP)
|
|
|
804 |
{
|
|
|
805 |
if (iOwner->NumberModeKeyMapping().Locate('p') == KErrNotFound)
|
|
|
806 |
{
|
|
|
807 |
if (!aShifted)
|
|
|
808 |
{
|
|
|
809 |
aResult = '-';
|
|
|
810 |
aEvent = KEventsForSecondPass[KPtiMinusIndex];
|
|
|
811 |
return;
|
|
|
812 |
}
|
|
|
813 |
else
|
|
|
814 |
{
|
|
|
815 |
return;
|
|
|
816 |
}
|
|
|
817 |
}
|
|
|
818 |
else
|
|
|
819 |
{
|
|
|
820 |
if (aShifted)
|
|
|
821 |
{
|
|
|
822 |
aResult = '-';
|
|
|
823 |
aEvent = KEventsForSecondPass[KPtiMinusIndex];
|
|
|
824 |
return;
|
|
|
825 |
}
|
|
|
826 |
else
|
|
|
827 |
{
|
|
|
828 |
aResult = 'p';
|
|
|
829 |
aEvent = KEventsForSecondPass[KEventIndexForP];
|
|
|
830 |
return;
|
|
|
831 |
|
|
|
832 |
}
|
|
|
833 |
}
|
|
|
834 |
}
|
|
|
835 |
}
|
|
|
836 |
|
|
|
837 |
// Handle other languages, which don't have 'p' and 'w' in normal keymapping data.
|
|
|
838 |
|
|
|
839 |
if( keyNotMapToNumeric &&
|
|
|
840 |
(langCode == ELangGreek || langCode == ELangRussian ||
|
|
|
841 |
langCode == ELangArabic || langCode == ELangHebrew ||
|
|
|
842 |
langCode == ELangBulgarian || langCode == ELangThai ||
|
|
|
843 |
langCode == ELangUkrainian) && !aShifted)
|
|
|
844 |
{
|
|
|
845 |
if (aInScanCode == EPtiKeyQwertyW)
|
|
|
846 |
{
|
|
|
847 |
aResult = 'w';
|
|
|
848 |
aEvent = KEventsForSecondPass[KEventIndexForW];
|
|
|
849 |
return;
|
|
|
850 |
}
|
|
|
851 |
else if (aInScanCode == EPtiKeyQwertyP)
|
|
|
852 |
{
|
|
|
853 |
aResult = 'p';
|
|
|
854 |
aEvent = KEventsForSecondPass[KEventIndexForP];
|
|
|
855 |
return;
|
|
|
856 |
}
|
|
|
857 |
}
|
|
|
858 |
|
|
|
859 |
|
|
|
860 |
if (maps)
|
|
|
861 |
{
|
|
|
862 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
863 |
if(aShifted)
|
|
|
864 |
{
|
|
|
865 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseUpper);
|
|
|
866 |
}
|
|
|
867 |
else
|
|
|
868 |
{
|
|
|
869 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseFnLower);
|
|
|
870 |
if( !(keys.Length() && IsCharacterNumber(keys[0])))
|
|
|
871 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseFnUpper);
|
|
|
872 |
if( !(keys.Length() && IsCharacterNumber(keys[0])))
|
|
|
873 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseLower);
|
|
|
874 |
if( !(keys.Length() && IsCharacterNumber(keys[0])))
|
|
|
875 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseUpper);
|
|
|
876 |
if( !(keys.Length() && IsCharacterNumber(keys[0])))
|
|
|
877 |
keys.SetLength(0);
|
|
|
878 |
}
|
|
|
879 |
|
|
|
880 |
#else
|
|
|
881 |
if (aShifted)
|
|
|
882 |
{
|
|
|
883 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseUpper);
|
|
|
884 |
}
|
|
|
885 |
else
|
|
|
886 |
{
|
|
|
887 |
maps->GetDataForKey((TPtiKey)aInScanCode, keys, EPtiCaseLower);
|
|
|
888 |
}
|
|
|
889 |
#endif
|
|
|
890 |
if ( keys.Length() > 0 )
|
|
|
891 |
{
|
|
|
892 |
switch (keys[0])
|
|
|
893 |
{
|
|
|
894 |
case KPtiPinyinMarker:
|
|
|
895 |
case KPtiStrokeMarker:
|
|
|
896 |
case KPtiZhuyinMarker:
|
|
|
897 |
case KPtiCangjieMarker:
|
|
|
898 |
case KPtiGetAllMarker:
|
|
|
899 |
if (keys.Length() > 1)
|
|
|
900 |
firstChar = keys[1];
|
|
|
901 |
else
|
|
|
902 |
firstChar = 0;
|
|
|
903 |
break;
|
|
|
904 |
default:
|
|
|
905 |
firstChar = keys[0];
|
|
|
906 |
}
|
|
|
907 |
|
|
|
908 |
for (TInt j = 0; j < KFull_SimpleSymbolMapNumber; j++)
|
|
|
909 |
{
|
|
|
910 |
if (firstChar == KFull_SimpleSymbolMaps[j][0])
|
|
|
911 |
{
|
|
|
912 |
firstChar = KFull_SimpleSymbolMaps[j][1];
|
|
|
913 |
break;
|
|
|
914 |
}
|
|
|
915 |
}
|
|
|
916 |
|
|
|
917 |
for (TInt i = 0; i < KNumAllowedIdleNumericChars; i++)
|
|
|
918 |
{
|
|
|
919 |
if (firstChar == KAllAllowedNumericChars[i])
|
|
|
920 |
{
|
|
|
921 |
aEvent = KEventsForSecondPass[i];
|
|
|
922 |
aResult = KAllAllowedNumericChars[i];
|
|
|
923 |
break;
|
|
|
924 |
}
|
|
|
925 |
}
|
|
|
926 |
}
|
|
|
927 |
}
|
|
|
928 |
}
|
|
|
929 |
}
|
|
|
930 |
|
|
|
931 |
|
|
|
932 |
|
|
|
933 |
void TAknFepInputStateQwerty::CustomFilter(TPtrC aInput, TDes& aOutput, TInt /*aLanguage*/,
|
|
|
934 |
TInt aCurrentCase, TBool /*aShiftDown*/)
|
|
|
935 |
{
|
|
|
936 |
aOutput.Zero();
|
|
|
937 |
|
|
|
938 |
if (aInput.Length() && aInput.Length() <= aOutput.MaxLength())
|
|
|
939 |
{
|
|
|
940 |
aOutput.Copy(aInput);
|
|
|
941 |
}
|
|
|
942 |
|
|
|
943 |
if (aOutput.Length())
|
|
|
944 |
{
|
|
|
945 |
if (aCurrentCase == EAknEditorTextCase || aCurrentCase == EAknEditorUpperCase)
|
|
|
946 |
{
|
|
|
947 |
if (iCharKeyException && IsExceptionChar(aOutput[0]))
|
|
|
948 |
{
|
|
|
949 |
TChar chr = aOutput[0];
|
|
|
950 |
chr.UpperCase();
|
|
|
951 |
aOutput[0] = chr;
|
|
|
952 |
}
|
|
|
953 |
#ifndef RD_INTELLIGENT_TEXT_INPUT
|
|
|
954 |
else if (aLanguage == ELangCzech)
|
|
|
955 |
{
|
|
|
956 |
if (aOutput[0] == '/' && !aShiftDown)
|
|
|
957 |
{
|
|
|
958 |
aOutput[0] = 0x00c4;
|
|
|
959 |
}
|
|
|
960 |
}
|
|
|
961 |
#endif // RD_INTELLIGENT_TEXT_INPUT
|
|
|
962 |
}
|
|
|
963 |
}
|
|
|
964 |
}
|
|
|
965 |
|
|
|
966 |
void TAknFepInputStateQwerty::HandleCaseChange(TInt aKey, TBool aIsCharacter)
|
|
|
967 |
{
|
|
|
968 |
TPtiTextCase caseMode = EPtiCaseLower;
|
|
|
969 |
|
|
|
970 |
if (aIsCharacter)
|
|
|
971 |
{
|
|
|
972 |
if( !( iOwner->FepMan()->IsOnlyNumericPermitted() && !IsNumberKey(aKey) ) )
|
|
|
973 |
{
|
|
|
974 |
switch(iOwner->CaseMan()->CurrentCase())
|
|
|
975 |
{
|
|
|
976 |
case EAknEditorLowerCase:
|
|
|
977 |
caseMode = EPtiCaseLower;
|
|
|
978 |
break;
|
|
|
979 |
case EAknEditorTextCase:
|
|
|
980 |
case EAknEditorUpperCase:
|
|
|
981 |
caseMode = EPtiCaseUpper;
|
|
|
982 |
default:
|
|
|
983 |
break;
|
|
|
984 |
}
|
|
|
985 |
}
|
|
|
986 |
else
|
|
|
987 |
{
|
|
|
988 |
caseMode = iOwner->PtiEngine()->Case();
|
|
|
989 |
}
|
|
|
990 |
}
|
|
|
991 |
|
|
|
992 |
TPtiTextCase shiftedCase = caseMode;
|
|
|
993 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
994 |
|
|
|
995 |
// If Fn key state is EFnKeyNone, Synchronise PtiEngine Textcase
|
|
|
996 |
if( CAknFepFnKeyManager::EFnKeyNone == iOwner->FepMan()->FnKeyState() )
|
|
|
997 |
{
|
|
|
998 |
iOwner->PtiEngine()->SetCase((TPtiTextCase)EPtiCaseLower);
|
|
|
999 |
}
|
|
|
1000 |
else
|
|
|
1001 |
{
|
|
|
1002 |
if( (iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)||
|
|
|
1003 |
iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagLongShiftKeyPress) ))
|
|
|
1004 |
{
|
|
|
1005 |
iOwner->PtiEngine()->SetCase((TPtiTextCase)EPtiCaseFnUpper);
|
|
|
1006 |
}
|
|
|
1007 |
|
|
|
1008 |
TPtiTextCase curCase = iOwner->PtiEngine()->Case();
|
|
|
1009 |
if( EPtiCaseFnUpper == curCase || EPtiCaseFnLower == curCase )
|
|
|
1010 |
{
|
|
|
1011 |
if( EPtiCaseFnUpper == curCase )
|
|
|
1012 |
{
|
|
|
1013 |
TBuf<32> keyMappings;
|
|
|
1014 |
iOwner->PtiEngine()->MappingDataForKey( (TPtiKey)aKey, keyMappings, EPtiCaseFnUpper);
|
|
|
1015 |
|
|
|
1016 |
if( keyMappings.Length() == 0)
|
|
|
1017 |
{
|
|
|
1018 |
iOwner->PtiEngine()->SetCase((TPtiTextCase)EPtiCaseFnLower);
|
|
|
1019 |
}
|
|
|
1020 |
}
|
|
|
1021 |
return;
|
|
|
1022 |
}
|
|
|
1023 |
}
|
|
|
1024 |
#endif
|
|
|
1025 |
if ( (iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)||
|
|
|
1026 |
iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagLongShiftKeyPress) )&&
|
|
|
1027 |
( !aIsCharacter || iOwner->CaseMan()->IsAbleChangeCase() ) )
|
|
|
1028 |
{
|
|
|
1029 |
// Case mode is changed to opposite because shift key is/was pressed and
|
|
|
1030 |
// in case of character key case changes are allowed. In case of
|
|
|
1031 |
// number or special key, shift mode is used always when
|
|
|
1032 |
// shift key is pressed
|
|
|
1033 |
switch ( caseMode )
|
|
|
1034 |
{
|
|
|
1035 |
case EPtiCaseUpper:
|
|
|
1036 |
shiftedCase = EPtiCaseLower;
|
|
|
1037 |
break;
|
|
|
1038 |
case EPtiCaseLower:
|
|
|
1039 |
shiftedCase = EPtiCaseUpper;
|
|
|
1040 |
break;
|
|
|
1041 |
default:
|
|
|
1042 |
break;
|
|
|
1043 |
}
|
|
|
1044 |
}
|
|
|
1045 |
|
|
|
1046 |
if ( iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed) )
|
|
|
1047 |
{
|
|
|
1048 |
// Chr key is pressed down. Chr mode is used.
|
|
|
1049 |
if (shiftedCase == EPtiCaseLower)
|
|
|
1050 |
{
|
|
|
1051 |
shiftedCase = EPtiCaseChrLower;
|
|
|
1052 |
}
|
|
|
1053 |
else if (shiftedCase == EPtiCaseUpper)
|
|
|
1054 |
{
|
|
|
1055 |
shiftedCase = EPtiCaseChrUpper;
|
|
|
1056 |
}
|
|
|
1057 |
}
|
|
|
1058 |
|
|
|
1059 |
iOwner->PtiEngine()->SetCase(shiftedCase);
|
|
|
1060 |
|
|
|
1061 |
}
|
|
|
1062 |
|
|
|
1063 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
1064 |
TBool TAknFepInputStateQwerty::TryGetValidCharForKey(const TInt& aKey, TChar& aChar)
|
|
|
1065 |
{
|
|
|
1066 |
if( ! TryGetValidCharForKeyAndCase( aKey, aChar, EPtiCaseLower) )
|
|
|
1067 |
{
|
|
|
1068 |
if(! TryGetValidCharForKeyAndCase( aKey, aChar, EPtiCaseUpper))
|
|
|
1069 |
{
|
|
|
1070 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
1071 |
//Do not check for FnUpper and FnLower case for Greek/Cyrillic/Hebrew script.
|
|
|
1072 |
//This is for handling special characters in numeric editors.
|
|
|
1073 |
if ( IsSpecialNonLatinScript() )
|
|
|
1074 |
{
|
|
|
1075 |
return EFalse;
|
|
|
1076 |
}
|
|
|
1077 |
#endif
|
|
|
1078 |
if(! TryGetValidCharForKeyAndCase( aKey, aChar, EPtiCaseFnLower))
|
|
|
1079 |
{
|
|
|
1080 |
if(! TryGetValidCharForKeyAndCase( aKey, aChar, EPtiCaseFnUpper))
|
|
|
1081 |
{
|
|
|
1082 |
return EFalse;
|
|
|
1083 |
}
|
|
|
1084 |
}
|
|
|
1085 |
}
|
|
|
1086 |
}
|
|
|
1087 |
return ETrue;
|
|
|
1088 |
}
|
|
|
1089 |
|
|
|
1090 |
TBool TAknFepInputStateQwerty::TryGetValidCharForKeyAndCase(const TInt& aKey, TChar& aChar, TPtiTextCase aCase)
|
|
|
1091 |
{
|
|
|
1092 |
TBuf<KMaxName> mappedCharacters;
|
|
|
1093 |
|
|
|
1094 |
iOwner->PtiEngine()->MappingDataForKey((TPtiKey)aKey, mappedCharacters, aCase);
|
|
|
1095 |
for (TInt i = 0; i < mappedCharacters.Length(); i++ )
|
|
|
1096 |
{
|
|
|
1097 |
if( iOwner->FepMan()->IsValidCharInNumericEditorL( mappedCharacters[i] ) )
|
|
|
1098 |
{
|
|
|
1099 |
aChar = mappedCharacters[i];
|
|
|
1100 |
return ETrue;
|
|
|
1101 |
}
|
|
|
1102 |
}
|
|
|
1103 |
return EFalse;
|
|
|
1104 |
}
|
|
|
1105 |
|
|
|
1106 |
TBool TAknFepInputStateQwerty::IsLanguageWithoutCaseChanges()
|
|
|
1107 |
{
|
|
|
1108 |
CPtiEngine* ptiengine = iOwner->PtiEngine();
|
|
|
1109 |
TInt currLanguageCode = ptiengine->CurrentLanguage()->LanguageCode();
|
|
|
1110 |
//update below list as and when required.
|
|
|
1111 |
if ( ELangArabic == currLanguageCode ||
|
|
|
1112 |
ELangFarsi == currLanguageCode ||
|
|
|
1113 |
ELangHebrew == currLanguageCode ||
|
|
|
1114 |
ELangHindi == currLanguageCode ||
|
|
|
1115 |
ELangUrdu == currLanguageCode
|
|
|
1116 |
)
|
|
|
1117 |
{
|
|
|
1118 |
return ETrue;
|
|
|
1119 |
}
|
|
|
1120 |
return EFalse;
|
|
|
1121 |
}
|
|
|
1122 |
|
|
|
1123 |
TBool TAknFepInputStateQwerty::IsSpecialNonLatinScript()
|
|
|
1124 |
{
|
|
|
1125 |
CPtiEngine* ptiengine = iOwner->PtiEngine();
|
|
|
1126 |
TInt currLanguageCode = ptiengine->CurrentLanguage()->LanguageCode();
|
|
|
1127 |
//update below list as and when required.
|
|
|
1128 |
if ( ELangGreek == currLanguageCode ||
|
|
|
1129 |
ELangRussian == currLanguageCode ||
|
|
|
1130 |
ELangUkrainian == currLanguageCode ||
|
|
|
1131 |
ELangBulgarian == currLanguageCode ||
|
|
|
1132 |
ELangHebrew == currLanguageCode
|
|
|
1133 |
)
|
|
|
1134 |
{
|
|
|
1135 |
return ETrue;
|
|
|
1136 |
}
|
|
|
1137 |
return EFalse;
|
|
|
1138 |
}
|
|
|
1139 |
#endif
|
|
|
1140 |
|
|
|
1141 |
TBool TAknFepInputStateQwerty::CheckForValidNumberEntryForqwerty(TInt aKey)
|
|
|
1142 |
{
|
|
|
1143 |
TChar chr;
|
|
|
1144 |
TKeyEvent numKey;
|
|
|
1145 |
MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
|
|
|
1146 |
|
|
|
1147 |
NumericCharacterForQwertyKey(aKey, numKey,
|
|
|
1148 |
( fepMan->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)||
|
|
|
1149 |
fepMan->IsFlagSet(CAknFepManager::EFlagLongShiftKeyPress) ), chr);
|
|
|
1150 |
if ((chr != 0) &&
|
|
|
1151 |
((iOwner->NumberModeKeyMapping().Locate(chr) != KErrNotFound) ||
|
|
|
1152 |
(KAknFepPlainNumbers().Locate(chr) != KErrNotFound)) ||
|
|
|
1153 |
fepMan->IsAllowedKeymappingForNumberMode(chr))
|
|
|
1154 |
{
|
|
|
1155 |
if (chr == 'E')
|
|
|
1156 |
{
|
|
|
1157 |
TBuf<1> chrTmp;
|
|
|
1158 |
chrTmp.Append(chr);
|
|
|
1159 |
fepMan->NewCharacterL(chrTmp);
|
|
|
1160 |
fepMan->CommitInlineEditL();
|
|
|
1161 |
}
|
|
|
1162 |
else
|
|
|
1163 |
{
|
|
|
1164 |
// If editor is in number mode and incoming key press would produce
|
|
|
1165 |
// any of the allowed number mode characters,
|
|
|
1166 |
// resend suitable key event let it pass through FEP. That way phone idle
|
|
|
1167 |
// receives the event too. This also takes care of remapping
|
|
|
1168 |
// different qwerty keymap layouts to edwin events.
|
|
|
1169 |
if(!(fepMan->IsHybridAplhaEditor() && !fepMan->IsHybridAlphaModeChangedtoAplhanumeric()))
|
|
|
1170 |
fepMan->SetFlag(CAknFepManager::EFlagPassNextKey);
|
|
|
1171 |
CPtiEngine* ptiengine = iOwner->PtiEngine();
|
|
|
1172 |
CPtiCoreLanguage* lang = static_cast<CPtiCoreLanguage*>(ptiengine->CurrentLanguage());
|
|
|
1173 |
|
|
|
1174 |
if (lang && (numKey.iScanCode >= EPtiKeyQwerty0 && numKey.iScanCode <= EPtiKeyQwerty9))
|
|
|
1175 |
{
|
|
|
1176 |
const TInt langCode = lang->LanguageCode();
|
|
|
1177 |
|
|
|
1178 |
if(langCode == ELangUrdu || langCode == ELangFarsi)
|
|
|
1179 |
{
|
|
|
1180 |
numKey.iCode += KLatinToEasternArabicIndicDigitsDelta;
|
|
|
1181 |
numKey.iModifiers = numKey.iModifiers|EModifierSpecial;
|
|
|
1182 |
}
|
|
|
1183 |
else if (langCode == ELangArabic && fepMan->ArabicIndicDigitsInUse())
|
|
|
1184 |
{
|
|
|
1185 |
numKey.iCode += KLatinToArabicIndicDigitsDelta;
|
|
|
1186 |
numKey.iModifiers = numKey.iModifiers|EModifierSpecial;
|
|
|
1187 |
}
|
|
|
1188 |
else if(TAknFepUiIndicInputManager::IsIndicLangauge(TLanguage(langCode))
|
|
|
1189 |
#ifdef RD_HINDI_PHONETIC_INPUT
|
|
|
1190 |
|| TAknFepUiIndicInputManager::IsIndicPhoneticLanguage(TLanguage(langCode))
|
|
|
1191 |
#endif
|
|
|
1192 |
)
|
|
|
1193 |
{
|
|
|
1194 |
numKey.iCode += KLatinToDevanagariDigitsDelta;
|
|
|
1195 |
numKey.iModifiers = numKey.iModifiers|EModifierSpecial;
|
|
|
1196 |
}
|
|
|
1197 |
}
|
|
|
1198 |
// Disable UI framewroks's qwerty iCode conversion for simulated event.
|
|
|
1199 |
numKey.iModifiers |= EModifierSpecial;
|
|
|
1200 |
|
|
|
1201 |
//as the editor is a Java number editor, we did not simulate the number key event
|
|
|
1202 |
if(!(fepMan->IsHybridAplhaEditor() && !fepMan->IsHybridAlphaModeChangedtoAplhanumeric())
|
|
|
1203 |
&& !fepMan->IsSpecialNumericEditor() )
|
|
|
1204 |
{
|
|
|
1205 |
CCoeEnv::Static()->SimulateKeyEventL(numKey, EEventKey);
|
|
|
1206 |
#ifdef RD_INTELLIGENT_TEXT_INPUT
|
|
|
1207 |
CCoeEnv::Static()->SimulateKeyEventL(numKey, EEventKeyUp);
|
|
|
1208 |
#endif
|
|
|
1209 |
}
|
|
|
1210 |
}
|
|
|
1211 |
}
|
|
|
1212 |
|
|
|
1213 |
if((fepMan->IsHybridAplhaEditor() && !fepMan->IsHybridAlphaModeChangedtoAplhanumeric())
|
|
|
1214 |
&&(numKey.iCode == 112 /*p*/ || numKey.iCode == 119/*w*/))
|
|
|
1215 |
return EFalse;
|
|
|
1216 |
else if(!fepMan->IsHybridAplhaEditor() || fepMan->IsHybridAlphaModeChangedtoAplhanumeric())
|
|
|
1217 |
return ETrue;
|
|
|
1218 |
else if(!fepMan->IsHybridAlphaModeChangedtoAplhanumeric() &&
|
|
|
1219 |
(chr !=0 || (chr==0 && fepMan->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode))))
|
|
|
1220 |
return ETrue;
|
|
|
1221 |
else
|
|
|
1222 |
return EFalse;
|
|
|
1223 |
}
|
|
|
1224 |
// End of file
|