--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/AknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase.cpp Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,282 @@
+/*
+* 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 Pinyin and Stroke phrase candidate state
+*
+*/
+
+
+
+
+
+
+
+
+
+
+
+
+// System includes
+#include <PtiEngine.h>
+#include <PtiUserDicEntry.h>
+#include <aknnotewrappers.h> //CAknWarningNote
+
+const TInt KMinCandidateCount = 1;
+// User includes
+#include "AknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase.h"
+#include "AknFepUiInputStateCandidateQwertyBaseChinesePhrase.h"
+#include "AknFepUiCtrlContainerChinese.h"
+#include "AknFepUICtrlCandidatePane.h"
+#include "AknFepUICtrlInputPane.h"
+#include "aknfepuictrleditpane.h" //phrase creation
+#include "AknFepUIManagerStateInterface.h"
+#include "AknFepManager.h"
+#include <aknfep.rsg>
+
+// ---------------------------------------------------------------------------
+// AknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase::
+// TAknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+TAknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase::
+ TAknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase(MAknFepUIManagerStateInterface* aOwner,
+ MAknFepUICtrlContainerChinese* aUIContainer)
+ :TAknFepInputMiniQwertyPinyinPhraseBase(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();
+ UIContainer()->EditPaneWindow()->DisableCursor();
+ }
+
+// ---------------------------------------------------------------------------
+// AknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase::HandleKeyL
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+TBool TAknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase::HandleKeyL(TInt aKey,
+ TKeyPressLength aLength)
+ {
+ TInt selected = UIContainer()->CandidatePane()->SelectedIndex();
+ TInt numbertotal = UIContainer()->CandidatePane()->VisibleCandidateCount();
+
+ if ( iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagQwertyChrKeyDepressed )
+ || iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagShiftKeyDepressed ) )
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ return ETrue;
+ }
+ TBool ret = EFalse;
+ switch ( aKey )
+ {
+ case EStdKeySpace:
+ {
+ if ( ECangJie ==iOwner->FepMan()->InputMode() )
+ {
+ 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 );
+ }
+ }
+ }
+ else
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ }
+ ret = ETrue;
+ }
+ break;
+ case EStdKeyBackspace:
+ {
+ UIContainer()->CandidatePane()->SetCandidateBuffer();
+ UIContainer()->EditPaneWindow()->SetAutoChangeStateFlag( EManualChangeState );
+ UIContainer()->EditPaneWindow()->SetChangeState( ETrue );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ iOwner->FepMan()->UpdateCbaL( R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL );
+ ret = ETrue;
+ }
+ break;
+ case EStdKeyLeftArrow:
+ {
+ if ( selected == 0 )
+ {
+ UIContainer()->CandidatePane()->SelectIndex( numbertotal - 1 );
+ }
+ else
+ {
+ UIContainer()->CandidatePane()->SelectIndex( selected - 1 );
+ }
+ UpdateIndicator();
+ ret = ETrue;
+ }
+ break;
+ case EStdKeyRightArrow:
+ {
+ if ( selected == numbertotal - 1 )
+ {
+ UIContainer()->CandidatePane()->SelectIndex( 0 );
+ }
+ else
+ {
+ UIContainer()->CandidatePane()->SelectIndex( selected + 1 );
+ }
+ UpdateIndicator();
+ ret = ETrue;
+ }
+ break;
+ case EStdKeyDownArrow:
+ {
+ ret = TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(aKey, aLength);
+ }
+ break;
+ case EStdKeyUpArrow:
+ {
+ if ( UIContainer()->CandidatePane()->IsFirstPage() )
+ {
+ UIContainer()->EditPaneWindow()->SetAutoChangeStateFlag( EManualChangeState );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ return ETrue;
+ }
+ else
+ {
+ UIContainer()->CandidatePane()->PreviousCandidatePage();
+ UIContainer()->CandidatePane()->SetCandidateBuffer();
+ UIContainer()->CandidatePane()->SelectFirstPhrase();
+ UpdateIndicator();
+ }
+ ret = ETrue;
+ }
+ break;
+ case EStdKeyEnter:
+ {
+ if ( EStroke == iOwner->FepMan()->InputMode() ||
+ ECangJie == iOwner->FepMan()->InputMode() ||
+ EPinyin == iOwner->FepMan()->InputMode() )
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ }
+ ret = ETrue;
+ }
+ break;
+ case EStdKeyDevice0:
+ case EStdKeyDevice3:
+ {
+ TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate();
+ if ( text.Length() && aLength != ELongKeyPress )
+ {
+ if ( !CommitInlineEEPL( text ) )
+ {
+ DoActionAfterCommit();
+ }
+ else
+ {
+ if ( CheckFirstGroupStroke() )
+ {
+ RefreshUI( EFalse );
+ UIContainer()->CandidatePane()->SelectFirstPhrase();
+ }
+ else
+ {
+ UIContainer()->EditPaneWindow()->SetAutoChangeStateFlag( EAutoChangeStateFromCandidate );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ }
+ }
+ }
+ ret = ETrue;
+ break;
+ case EKeyLeftCtrl:
+ case EKeyRightCtrl:
+ case EKeyLeftShift:
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ ret = ETrue;
+ }
+ break;
+ case EKeyRightShift:
+ {
+ ret = ETrue;
+ }
+ break;
+ default:
+ return TAknFepInputMiniQwertyPinyinPhraseBase::HandleKeyL(
+ aKey, aLength );
+ }
+ return ret;
+ }
+// ---------------------------------------------------------------------------
+// TAknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase::HandleCommandL
+// Handling Command
+// ---------------------------------------------------------------------------
+//
+void TAknFepUiInputStateCandidateMiniQwertyPinyinAndStrokePhrase::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( ) )
+ {
+ if ( !CommitInlineEEPL( text ) )
+ {
+ DoActionAfterCommit( );
+ }
+ else
+ {
+ if ( CheckFirstGroupStroke( ) )
+ {
+ RefreshUI( EFalse );
+ UIContainer()->CandidatePane()->SelectFirstPhrase( );
+ }
+ else
+ {
+ UIContainer()->EditPaneWindow()->SetAutoChangeStateFlag( EAutoChangeStateFromCandidate );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ }
+ }
+ break;
+ default:
+ TAknFepInputStateChineseBase::HandleCommandL( aCommandId );
+ break;
+ }
+ }
+
+// End of file