--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/AknFepUIInputStateEntryMiniQwertyPinyinPhrase.cpp Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,358 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0""
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Provides the TAknFepInputStateEntryMiniQwertyPinyinPhrase methods.
+*
+*/
+
+
+
+
+
+
+
+
+
+
+
+#include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface
+#include "AknFepUiCtrlContainerChinese.h"
+#include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface
+#include "AknFepUICtrlCandidatePane.h"
+#include "AknFepUICtrlPinyinPopup.h"
+#include "AknFepUIInputStateEntryMiniQwertyPinyinPhrase.h"
+#include "aknfepuictrleditpane.h" //pinyin phrase creation
+
+#include "AknFepManager.h" //FepMan flag
+#include "AknFepUICtrlInputPane.h"
+#include "AknFepUiCtrlContainerChinese.h"
+#include <aknfep.rsg>
+#include <PtiEngine.h> //CPtiEngine
+#include <e32keys.h> //keys
+#include <avkon.rsg>
+
+const TInt KManualChangeState = 0;
+//const TUint16 KSegment = 0x0020;
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEntryMiniQwertyPinyinPhrase::TAknFepInputStateEntryMiniQwertyPinyinPhrase
+// C++ default constructor
+// ---------------------------------------------------------------------------
+//
+TAknFepInputStateEntryMiniQwertyPinyinPhrase::TAknFepInputStateEntryMiniQwertyPinyinPhrase(
+ MAknFepUIManagerStateInterface* aOwner,MAknFepUICtrlContainerChinese* aUIContainer ):
+ TAknFepInputMiniQwertyPinyinPhraseBase( aOwner, aUIContainer)
+ {
+ iState = EEntry;
+ iOwner->PtiEngine()->SetInputMode( EPtiEnginePinyinPhraseQwerty );
+ iOwner->PtiEngine()->SetCase( EPtiCaseLower );
+ UIContainer()->SetLayout( MAknFepUICtrlContainerChinese::ELayoutKeystroke );
+ UIContainer()->FocusCandidatePane( ETrue );
+ UIContainer()->CandidatePane()->SelectFirstPhrase();
+ UIContainer()->CandidatePane()->ShowCandidateOrdinals( EFalse );
+ UIContainer()->EditPaneWindow()->DeactiveCursor();
+ UIContainer()->SetFepMan( iOwner->FepMan() );
+ // so that it could handle EKeyCBA1
+ iOwner->FepMan()->EntryPhrase( ETrue );
+ RefreshUI( ETrue );
+ }
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEntryMiniQwertyPinyinPhrase::HandleKeyL
+// Handle system key press event.
+// ---------------------------------------------------------------------------
+//
+TBool TAknFepInputStateEntryMiniQwertyPinyinPhrase::HandleKeyL( TInt aKey,
+ TKeyPressLength aLength )
+ {
+ TBool ret = ETrue;
+ MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane();
+ switch ( aKey )
+ {
+ case EStdKeyLeftFunc: //chr key
+ case EStdKeySpace:
+ case EStdKeyBackspace:
+ case EStdKeyEnter:
+ {
+ ret = TAknFepInputMiniQwertyPinyinPhraseBase::HandleKeyL( aKey,
+ aLength );
+ break;
+ }
+ case EKeyLeftShift:
+ case EKeyRightShift:
+ case EKeyLeftCtrl:
+ case EKeyRightCtrl:
+ case EKeyRightFunc://fn
+ case EKeyLeftFunc: // fn
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ ret =EFalse;
+ break;
+ }
+ case EStdKeyUpArrow:
+ {
+ if ( candidatePane->IsFirstPage() )
+ {
+ UIContainer()->EditPaneWindow()->SetAutoChangeStateFlag( KManualChangeState );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ ret = ETrue;
+ }
+ else
+ {
+ candidatePane->PreviousCandidatePage();
+ candidatePane->SetCandidateBuffer();
+ candidatePane->SelectFirst();
+ UpdateIndicator();
+ }
+ break;
+ }
+ case EStdKeyDownArrow:
+ {
+ ret = TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL( aKey, aLength );
+ break;
+ }
+ case EStdKeyRightArrow:
+ {
+ if ( candidatePane->VisibleCandidateCount()!= 1 )
+ {
+ iOwner->ChangeState( ECandidate );
+ candidatePane->SelectNext();
+ UpdateIndicator();
+ }
+ break;
+ }
+ case EStdKeyLeftArrow:
+ {
+ if ( candidatePane->VisibleCandidateCount()!= 1 )
+ {
+ iOwner->ChangeState( ECandidate );
+ TInt numbertotal = UIContainer()->CandidatePane()->VisibleCandidateCount();
+ UIContainer()->CandidatePane()->SelectIndex( numbertotal - 1 );
+ UpdateIndicator();
+ }
+ break;
+ }
+ case EStdKeyDevice0: //select key
+ case EStdKeyDevice3: // msk
+ {
+ ret = TAknFepInputMiniQwertyPinyinPhraseBase::HandleKeyL(
+ aKey, aLength );
+ break;
+ }
+ case EStdKeyDevice1:
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ break;
+ }
+ case EStdKeySingleQuote:
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDStandardKeyClick );
+ break;
+ }
+ default:
+ // chr + character
+ if ( iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagShiftKeyDepressed )
+ || iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagQwertyChrKeyDepressed ) )
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ ret = EFalse;
+ }
+ else if ( CAknFepFnKeyManager::EFnKeyNext == iOwner->FepMan()->FnKeyState()
+ || CAknFepFnKeyManager::EFnKeyLock == iOwner->FepMan()->FnKeyState()
+ || CAknFepFnKeyManager::EFnKeyDown == iOwner->FepMan()->FnKeyState()
+ ||!iOwner->IsValidChineseInputKeyQwerty( aKey ) ) //fn play error tone
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ }
+ else
+ {
+ ret = TAknFepInputMiniQwertyPinyinPhraseBase::HandleKeyL(
+ aKey, aLength );
+ }
+ break;
+ }
+ return ret;
+ };
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEditinigMiniQwertyPinyinPhrase::TAknFepInputStateEditinigMiniQwertyPinyinPhrase
+// C++ default constructor
+// ---------------------------------------------------------------------------
+//
+TAknFepInputStateEditinigMiniQwertyPinyinPhrase::TAknFepInputStateEditinigMiniQwertyPinyinPhrase(
+ MAknFepUIManagerStateInterface* aOwner,MAknFepUICtrlContainerChinese* aUIContainer ):
+ TAknFepInputMiniQwertyPinyinPhraseBase( aOwner,aUIContainer )
+ {
+ iState = EMiniQwertyEdit;
+ iOwner->PtiEngine()->SetInputMode( EPtiEnginePinyinPhraseQwerty );
+ iOwner->PtiEngine()->SetCase( EPtiCaseLower );
+ RefreshUI( ETrue );
+ UIContainer()->FocusCandidatePane( EFalse );
+ UIContainer()->CandidatePane()->ShowCandidateOrdinals( EFalse );
+ UIContainer()->EditPaneWindow()->ActiveCursor();
+ }
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEditinigMiniQwertyPinyinPhrase::HandleKeyL
+// Handle system key press event.
+// ---------------------------------------------------------------------------
+//
+TBool TAknFepInputStateEditinigMiniQwertyPinyinPhrase::HandleKeyL( TInt aKey ,TKeyPressLength aLength )
+ {
+ TBool ret = ETrue;
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane();
+ if ( iOwner->FepMan()->GetComposChrFlag() && aKey == EStdKeyLeftFunc )
+ {
+ iOwner->FepMan()->SetComposChrFlag(EFalse);
+ return ETrue;
+ }
+ switch ( aKey )
+ {
+ //the following key is handled by the base class
+ case EStdKeyLeftFunc: //chr key
+ case EStdKeySpace:
+ case EStdKeyBackspace:
+ case EStdKeyEnter:
+ case EStdKeyRightArrow:
+ case EStdKeyLeftArrow:
+ {
+ ret = TAknFepInputMiniQwertyPinyinPhraseBase::HandleKeyL(
+ aKey, aLength);
+ break;
+ }
+ case EKeyLeftShift:
+ case EKeyRightShift:
+ case EKeyLeftCtrl:
+ case EKeyRightCtrl:
+ case EKeyRightFunc://fn
+ case EKeyLeftFunc: // fn
+ {
+ if ( !uiContainer->EditPaneWindow()->GetAutoChangeStateFlag()
+ || uiContainer->EditPaneWindow()->PhraseArray()->Count() != 0)
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDStandardKeyClick );
+ ret = ETrue;
+ }
+ else
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ ret = EFalse;
+ }
+ break;
+ }
+ // inactive
+ case EStdKeyUpArrow:
+ {
+ break;
+ }
+ //if the canidate is empty ,inactive;else candiniate selecting state
+ case EStdKeyDownArrow:
+ {
+ if ( 0 != candidatePane->VisibleCandidateCount() )
+ {
+ uiContainer->EditPaneWindow()->SetChangeState( ETrue );
+ iOwner->ChangeState( ECandidate );
+ }
+ break;
+ }
+ case EStdKeyDevice0:
+ case EStdKeyDevice3:
+ {
+ ret = TAknFepInputMiniQwertyPinyinPhraseBase::HandleKeyL(
+ aKey, aLength);
+ break;
+ }
+
+ case EStdKeyDevice1:
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ break;
+ }
+ case EStdKeySingleQuote:
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDStandardKeyClick );
+ break;
+ }
+ default:
+ // chr + character
+ if ( iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagShiftKeyDepressed )
+ || iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagQwertyChrKeyDepressed ) )
+ {
+ iOwner->FepMan()->SetComposChrFlag( ETrue );
+ if ( !uiContainer->EditPaneWindow()->GetAutoChangeStateFlag()
+ || uiContainer->EditPaneWindow()->PhraseArray()->Count() != 0)
+ {
+ iOwner->FepMan()->PlaySound(EAvkonSIDStandardKeyClick);
+ return ETrue;
+ }
+ else
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ return EFalse;
+ }
+ }
+ else
+ {
+ ret = TAknFepInputMiniQwertyPinyinPhraseBase::HandleKeyL(
+ aKey, aLength);
+ break;
+ }
+ }
+ return ret;
+ }
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEntryMiniQwertyPinyinPhrase::HandleCommandL
+// Handling Command
+// ---------------------------------------------------------------------------
+//
+void TAknFepInputStateEntryMiniQwertyPinyinPhrase::HandleCommandL(
+ TInt aCommandId )
+ {
+ TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate( );
+ MAknFepManagerUIInterface* fepMan = iOwner->FepMan( );
+ switch ( aCommandId )
+ {
+ // Handle the event frome command.
+ case EAknSoftkeySelect:
+ // case (TUint16)EAknSoftkeySelect: //the Selected in soft CBA
+ if ( text.Length( ) )
+ {
+ 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;
+ }
+ }
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEditinigMiniQwertyPinyinPhrase::HandleCommandL
+// Handling Command
+// ---------------------------------------------------------------------------
+//
+void TAknFepInputStateEditinigMiniQwertyPinyinPhrase::HandleCommandL(
+ TInt aCommandId )
+ {
+ TAknFepInputMiniQwertyPinyinPhraseBase::HandleCommandL( aCommandId );
+ }
+// End Of File
+