--- a/fep/aknfep/src/AknFepUiInputStateCandidateMiniQwertyZhuyinPhrase.cpp Fri Jul 23 16:49:01 2010 +0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,560 +0,0 @@
-/*
-* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0""
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Implementation of Zhuyin phrase candidate state
-*
-*/
-
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-
-// System includes
-#include <PtiEngine.h>
-
-// User includes
-#include "AknFepUiInputStateCandidateMiniQwertyZhuyinPhrase.h"
-#include "AknFepUiInputStateCandidateQwertyBaseChinesePhrase.h"
-#include "AknFepUiCtrlContainerChinese.h"
-#include "AknFepUICtrlCandidatePane.h"
-#include "AknFepUICtrlPinyinPopup.h"
-#include "AknFepUICtrlInputPane.h"
-#include "AknFepUIManagerStateInterface.h"
-#include "AknFepManager.h"
-#include <aknfep.rsg>
-
-#include "aknfepuictrleditpane.h" //for zhuyin phrase creation
-#include "aknfepinputstateminiqwertyzhuyinkeymap.h"
-#include "aknfepuiinputstateminiqwertyzhuyinphrase.h"
-// Constant definition
-const TInt KMinCandidateCount = 1;
-const TInt KInputPaneLength = 32;
-//_LIT( KDelimiter, "\x2022");
-_LIT( KDelimiter, "'");
-_LIT( KSaiStroke,"\x311D" );
-
-struct TToneZhuYinMap
- {
- TUint16 iValue;
- TInt iInputTone;
- };
-const TToneZhuYinMap ZhuyinToneMap[] =
- {
- {0x0020, 1},
- {0x02CA, 2},
- {0x02c7, 3},
- {0x02CB, 4},
- {0x02D9, 5}
- };
-
-// ---------------------------------------------------------------------------
-// AknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::
-// TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase(
- MAknFepUIManagerStateInterface* aOwner,
- MAknFepUICtrlContainerChinese* aUIContainer ) :
- TAknFepInputStateCandidateQwertyBaseChinesePhrase( aOwner, aUIContainer)
- {
- iState = ECandidate;
- MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
-
- TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() && uiContainer->CandidatePane()->IsFirstPage());
- TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();
- TBool showHorizontalScrollArrows = multiplePages || bufLength
- > KMinCandidateCount;
-
- uiContainer->ShowHorizontalScrollArrows( showHorizontalScrollArrows );
- uiContainer->ShowVerticalScrollArrows( multiplePages );
- uiContainer->FocusCandidatePane( ETrue );
- uiContainer->CandidatePane()->ShowCandidateOrdinals( ETrue );
- uiContainer->CandidatePane()->SelectFirstPhrase();
- UpdateIndicator();
-
- }
-
-// ---------------------------------------------------------------------------
-// AknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleKeyL
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleKeyL(
- TInt aKey, TKeyPressLength aLength )
- {
- if (iOwner->FepMan()->KeyboardLayout() == EPtiKeyboardQwerty4x10 || iOwner->FepMan()->KeyboardLayout() == EPtiKeyboardQwerty3x11)
- {
- return HandleKeyForMiniQwertyL(aKey, aLength);
- }
- else
- {
- return HandleKeyForHalfAndCustomQwertyL(aKey, aLength);
- }
- }
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::ComitPhraseCreatedToEditor()
-// commit the phrase created to the editor
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::ComitPhraseCreatedToEditorL()
- {
- TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate();
- if ( text.Length() )
- {
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
-
-
- TBuf<KInputPaneLength> highText;
- UIContainer()->InputPane()->GetText( highText );
- TInt groupNum = GetInputPaneKeyStrokeCount( highText );
- TInt canidateCout = text.Length();
- if ( groupNum > canidateCout )
- {
- FillPhraseAndStrokArrayL( highText, text );
- }
- else
- {
- fepMan->NewTextL( text );
- fepMan->CommitInlineEditL();
- iOwner->PtiEngine()->SetPredictiveChineseChar( text );
- UIContainer()->EditPaneWindow()->ResetAllArray();
- UIContainer()->EditPaneWindow()->SetEffictiveLength( 0 );
- if ( fepMan->IsFlagSet( CAknFepManager::EFlagEditorFull ) )
- {
- fepMan->ClearFlag( CAknFepManager::EFlagEditorFull );
- iOwner->FepMan()->TryCloseUiL();
- }
- else
- {
- UIContainer()->EditPaneWindow()->SetChangeState(ETrue);
- iOwner->ChangeState( EPredictiveCandidate );
- }
- }
- }
- return ETrue;
- }
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::GetInputPaneKeyStrokeCount()
-// get the input pane key stroke count
-// ---------------------------------------------------------------------------
-//
-TInt TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::GetInputPaneKeyStrokeCount(
- const TDesC& aBuf )
- {
- TInt groupNum = 1;
- for (TInt i = 0; i < aBuf.Length() - 1; i++ )
- {
- TInt num = sizeof(ZhuyinToneMap )/( sizeof(ZhuyinToneMap[0] ) );
- TBool isFindTone = EFalse;
- TInt isFindDel = 0;
- for (TInt m =0; m< num; m++ )
- {
- if ( aBuf[i] == ZhuyinToneMap[m].iValue )
- {
- isFindTone = ETrue;
- break;
- }
- }
- if ( !isFindTone )
- {
- isFindDel = aBuf.Mid(i,1).Compare( KDelimiter );
- }
- if ( 0 == isFindDel || isFindTone )
- {
- groupNum++;
- }
- }
- if ( 0 == aBuf.Right( 1 ).Compare( KDelimiter ) )
- {
- groupNum++;
- }
- return groupNum;
- }
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::GetIndexOfToneMark()
-// get the index of the tonemark
-// ---------------------------------------------------------------------------
-//
-TInt TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::GetIndexOfToneMark( const TDesC& aText)
- {
- TInt num = sizeof(ZhuyinToneMap )/( sizeof(ZhuyinToneMap[0]));
- TInt len = aText.Length();
- for( TInt j = 0; j< len ;j++ )
- {
- for (TInt i = 0; i<num; i++ )
- {
- if ( aText[j] == ZhuyinToneMap[i].iValue )
- {
- return j;
- }
- }
- }
- return -1;
- }
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::FillPhraseAndStrokArray()
-// fill the phrase and keystroke array
-// ---------------------------------------------------------------------------
-//
-void TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::FillPhraseAndStrokArrayL(
- const TDesC& aText, const TDesC& aPhrase )
- {
- CDesCArrayFlat* keyStrokeArray = UIContainer()->EditPaneWindow()->KeystrokeArray();
- CDesCArrayFlat* phraseKeyStrokeArray = UIContainer()->EditPaneWindow()->PhraseShowKeyStrokeArray() ;
- CDesCArrayFlat* phraseArray = UIContainer()->EditPaneWindow()->PhraseArray();
-
- RArray<TInt>* keyCodeArray = UIContainer()->EditPaneWindow()->KeycodeArray();
- RArray<TInt>* keyCodePhraseArray = UIContainer()->EditPaneWindow()->PhraseKeycodeArray();
- phraseArray->AppendL( aPhrase );
- TBuf<KInputPaneLength> keyStoke;
- TInt replaceCount = 0;
- TInt delimiterIndex = aText.Find( KDelimiter );
- if ( KErrNotFound == delimiterIndex )
- {
- delimiterIndex = -1;
- }
- TInt indexOfToneMark = GetIndexOfToneMark( aText );
- if ( -1 == delimiterIndex && indexOfToneMark == -1 )
- {
- replaceCount = aText.Length();
- }
- else if ( delimiterIndex >= 0 && indexOfToneMark == -1 )
- {
- replaceCount = delimiterIndex;
- }
- else if ( delimiterIndex >= 0 && indexOfToneMark >= 0 )
- {
- replaceCount = Min( delimiterIndex, indexOfToneMark );
- if ( delimiterIndex > indexOfToneMark )
- {
- replaceCount++;
- }
- }
- else
- {
- replaceCount = indexOfToneMark + 1;// have tonemark but has not deli
- }
- for (TInt i = 0; i < replaceCount; i++ )
- {
- TPtrC ptr = keyStrokeArray->MdcaPoint( 0 );
- keyStoke.Append( ptr );
- keyStrokeArray->Delete( 0 );
- // added for the keycode
- TInt keyCodeValue = (*keyCodeArray)[0];
- keyCodePhraseArray->AppendL( keyCodeValue );
- keyCodeArray->Remove( 0 );
- }
- phraseKeyStrokeArray->AppendL( keyStoke );
- if ( CheckToneMarkBorderUpon()|| 0 ==keyStrokeArray->MdcaPoint( 0 ).Compare( KSaiStroke ) )
- {
- iOwner->ChangeState( EMiniQwertyEdit );
- }
- else
- {
- //change to the spelling selecting state
- iOwner->ChangeState( EZhuyinSpelling );
- }
- }
-// ---------------------------------------------------------------------------
-// TAknFepInputMiniQwertyZhuyinPhraseBase::GetValidKeystroke
-// Get the valid keystroke.
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::CheckToneMarkBorderUpon()
- {
- MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
- MAknFepUICtrlEditPane* editPane = uiContainer->EditPaneWindow();
- CDesCArrayFlat* keystroke = editPane->KeystrokeArray();
-
- if ( keystroke->Count() > 1 )
- {
- for ( TInt i = 1; i < keystroke->Count(); ++i )
- {
- if ( ( 1 == keystroke->MdcaPoint( i - 1 ).Length() ) &&
- ( 1 == keystroke->MdcaPoint( i ).Length() ) )
- {
- return ETrue;
- }
- }
- }
-
- return EFalse;
- }
-
-// ---------------------------------------------------------------------------
-// AknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleKeyForHalfAndCustomQwertyL
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleKeyForHalfAndCustomQwertyL(TInt aKey,
- TKeyPressLength aLength)
- {
- TInt selected = UIContainer()->CandidatePane()->SelectedIndex();
- TInt numbertotal = UIContainer()->CandidatePane()->VisibleCandidateCount();
-
- if (iOwner->FepMan()->FnKeyState())
- {
- return ETrue;
- }
- else if(aKey == EStdKeySpace)
- {
- iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone);
- return ETrue;
- }
- else if(aKey == EStdKeyBackspace )
- {
- iOwner->ChangeState(EEntry);
- iOwner->FepMan()->UpdateCbaL(R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL);
-
- return ETrue;
- }
- else if(aKey == EStdKeyUpArrow)
- {
- if(UIContainer()->CandidatePane()->IsFirstPage())
- {
- iOwner->ChangeState(EEntry);
- iOwner->FepMan()->UpdateCbaL(R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL);
- return ETrue;
- }
- else
- {
- return TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(aKey, aLength);
- }
- }
- else if ( aKey == EStdKeyEnter)
- {
- TBuf<MAknFepUICtrlInputPane::EMaxInputCharsPinyinPopupNotIncludingToneMark> atext;
- UIContainer()->PinyinPopupWindow()->GetItemText(
- UIContainer()->PinyinPopupWindow()->CurrentSelection(),
- atext);
- if(atext.Length())
- {
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
- fepMan->NewTextL(atext);
- fepMan->CommitInlineEditL();
- iOwner->FepMan()->TryCloseUiL();
- }
- return ETrue;
- }
- else if ( aKey == EStdKeyLeftArrow )
- {
- if ( selected == 0 )
- {
- UIContainer()->CandidatePane()->SelectIndex( numbertotal - 1 );
- }
- else
- {
- UIContainer()->CandidatePane()->SelectIndex( selected - 1 );
- }
- UpdateIndicator();
- return ETrue;
- }
- else if ( aKey == EStdKeyRightArrow )
- {
- if ( selected == numbertotal - 1 )
- {
- UIContainer()->CandidatePane()->SelectIndex( 0 );
- }
- else
- {
- UIContainer()->CandidatePane()->SelectIndex( selected + 1 );
- }
- UpdateIndicator();
- return ETrue;
- }
- else if ( aKey == EStdKeyDevice0 || aKey == EStdKeyDevice3 )
- {
- TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate();
- if(text.Length())
- {
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
- fepMan->NewTextL(text);
- fepMan->CommitInlineEditL();
- iOwner->PtiEngine()->SetPredictiveChineseChar(text);
- if (fepMan->IsFlagSet(CAknFepManager::EFlagEditorFull))
- {
- fepMan->ClearFlag(CAknFepManager::EFlagEditorFull);
- iOwner->FepMan()->TryCloseUiL();
- }
- else
- {
- UIContainer()->EditPaneWindow()->SetChangeState(ETrue);
- iOwner->ChangeState(EPredictiveCandidate);
- }
- }
- return ETrue;
- }
- else
- {
- return TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(aKey, aLength);
- }
- }
-// ---------------------------------------------------------------------------
-// AknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleKeyForMiniQwertyL
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleKeyForMiniQwertyL(
- TInt aKey, TKeyPressLength aLength )
- {
- MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane();
- MAknFepUICtrlEditPane* editPane = UIContainer()->EditPaneWindow();
- TInt selected = UIContainer()->CandidatePane()->SelectedIndex();
- TInt numbertotal = UIContainer()->CandidatePane()->VisibleCandidateCount();
- // TInt isSelect = UIContainer()->CandidatePane()->SelectIndex( index, EFalse );
- if ( CAknFepFnKeyManager::EFnKeyNext == iOwner->FepMan()->FnKeyState() ||
- CAknFepFnKeyManager::EFnKeyLock == iOwner->FepMan()->FnKeyState() )
- {
- return ETrue;
- }
- else if ( aKey == EStdKeyDevice1 )
- {
- iOwner->FepMan()->TryCloseUiL();
- return ETrue;
- }
- else if ( aKey == EStdKeySpace )
- {
- iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
- return ETrue;
- }
- else if ( aKey == EStdKeyBackspace )
- {
- UIContainer()->EditPaneWindow()->SetChangeState( ETrue );
- iOwner->ChangeState( EEntry );
- return ETrue;
- }
- else if ( aKey == EStdKeyUpArrow )
- {
- if ( UIContainer()->CandidatePane()->IsFirstPage() )
- {
- iOwner->ChangeState( EEntry );
- return ETrue;
- }
- else
- {
- return TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(
- aKey, aLength );
- }
- }
- else if ( aKey == EStdKeyDownArrow || aKey == EStdKeySpace )
- {
- TBool state = ETrue;
- if ( editPane->IsChangeState() && aLength == ELongKeyPress )
- {
- state = EFalse;
- }
- else
- {
- editPane->SetChangeState( EFalse );
- }
- if ( state )
- {
- return TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(
- aKey, aLength );
- }
- }
- else if ( aKey == EStdKeyEnter )
- {
- return ETrue;
- }
- else if ( aKey == EStdKeyLeftArrow )
- {
- if ( selected == 0 )
- {
- UIContainer()->CandidatePane()->SelectIndex( numbertotal-1 );
- }
- else
- {
- UIContainer()->CandidatePane()->SelectIndex( selected - 1 );
- }
- return ETrue;
- }
- else if ( aKey == EStdKeyRightArrow )
- {
- if ( selected == numbertotal-1 )
- {
- UIContainer()->CandidatePane()->SelectIndex( 0 );
- }
- else
- {
- UIContainer()->CandidatePane()->SelectIndex( selected + 1 );
- }
- return ETrue;
- }
- else
- {
- TInt index = 0;
- TBool isIndex = MapKeyToIndexSelectCandidate( aKey, index );
- if ( aLength == EShortKeyPress &&
- ( ( isIndex && UIContainer()->CandidatePane()->SelectIndex( index ) ) ||
- aKey == EStdKeyDevice0 ||
- aKey == EStdKeyDevice3 ) )
- {
- editPane->SetNeedClearDeliberateSelection( ETrue );
- ComitPhraseCreatedToEditorL();
- return ETrue;
- }
- else
- {
- return TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(
- aKey, aLength );
- }
- }
- return EFalse;
- }
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleCommandL
-// Handling Command
-// ---------------------------------------------------------------------------
-//
-void TAknFepUiInputStateCandidateMiniQwertyZhuyinPhrase::HandleCommandL(
- TInt aCommandId )
- {
- TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate( );
- switch ( aCommandId )
- {
- // Handle the event frome command.
- case EAknSoftkeySelect:
- // case (TUint16)EAknSoftkeySelect: //the Selected in soft CBA
- if ( text.Length( ) )
- {
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan( );
- fepMan->NewTextL( text );
- fepMan->CommitInlineEditL( );
- iOwner->PtiEngine()->SetPredictiveChineseChar( text );
- if ( fepMan->IsFlagSet( CAknFepManager::EFlagEditorFull ) )
- {
- fepMan->ClearFlag( CAknFepManager::EFlagEditorFull );
- iOwner->FepMan()->TryCloseUiL( );
- }
- else
- {
- iOwner->ChangeState( EPredictiveCandidate );
- }
- }
- break;
- default:
- TAknFepInputStateChineseBase::HandleCommandL( aCommandId );
- break;
- }
- }
-
-// End of file