--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/aknfepuiinputstateminiqwertystrokephrase.cpp Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,565 @@
+/*
+* 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 TAknFepInputStateEntryMiniQwertyStrokePhrase,
+ * TAknFepInputStateEditingMiniQwertyStrokePhrase,
+ * TAknFepUiInputStateCandidateMiniQwertyStrokePhrase methods.
+ *
+*/
+
+
+
+
+
+
+
+
+
+
+
+
+// System includes
+#include <PtiEngine.h>
+#include <PtiUserDicEntry.h>
+#include <aknnotewrappers.h> //CAknWarningNote
+#include <aknfep.rsg>
+
+// User includes
+#include "AknFepUiCtrlContainerChinese.h"
+#include "AknFepUICtrlCandidatePane.h"
+#include "AknFepUICtrlInputPane.h"
+#include "aknfepuictrleditpane.h" //phrase creation
+#include "AknFepUIManagerStateInterface.h"
+#include "AknFepManager.h"
+#include "aknfepuiinputstateminiqwertystrokephrase.h"
+const TInt KManualChangeState = 0;
+
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEntryMiniQwertyStrokePhrase::TAknFepInputStateEntryMiniQwertyStrokePhrase
+// C++ default constructor
+// ---------------------------------------------------------------------------
+//
+TAknFepInputStateEntryMiniQwertyStrokePhrase::TAknFepInputStateEntryMiniQwertyStrokePhrase(
+ MAknFepUIManagerStateInterface* aOwner,
+ MAknFepUICtrlContainerChinese* aUIContainer ):
+ TAknFepInputMiniQwertyStrokePhraseBase( aOwner, aUIContainer )
+ {
+ iState = EEntry;
+ UIContainer()->SetLayout( MAknFepUICtrlContainerChinese::ELayoutKeystroke );
+ UIContainer()->FocusCandidatePane( ETrue );
+ UIContainer()->CandidatePane()->SelectFirstPhrase();
+ UIContainer()->CandidatePane()->ShowCandidateOrdinals( EFalse );
+ UIContainer()->SetFepMan( iOwner->FepMan() );
+ // so that it could handle EKeyCBA1
+ iOwner->FepMan()->EntryPhrase( ETrue );
+ RefreshUI();
+ }
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEntryMiniQwertyStrokePhraseCreation::HandleKeyL
+// Handle system key press event.
+// ---------------------------------------------------------------------------
+//
+TBool TAknFepInputStateEntryMiniQwertyStrokePhrase::HandleKeyL( TInt aKey,
+ TKeyPressLength aLength )
+ {
+ TBool ret = ETrue;
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane();
+ switch ( aKey )
+ {
+ case EStdKeyLeftFunc: //chr key
+ case EKeyLeftShift:
+ case EKeyRightShift:
+ case EKeyLeftCtrl:
+ case EKeyRightCtrl:
+ case EKeyRightFunc://fn
+ case EKeyLeftFunc: // fn
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ ret = EFalse;
+ break;
+ }
+ case EStdKeyDevice1: // cancel key
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ break;
+ }
+ case EStdKeyEnter:
+ case EStdKeySingleQuote: // The "&" key
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDStandardKeyClick );
+ break;
+ }
+ case EStdKeyUpArrow:
+ {
+ if ( candidatePane->IsFirstPage() )
+ {
+ UIContainer()->EditPaneWindow()->SetAutoChangeStateFlag( KManualChangeState );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ else
+ {
+ candidatePane->PreviousCandidatePage();
+ candidatePane->SetCandidateBuffer();
+ candidatePane->SelectFirst();
+ UpdateIndicator();
+ }
+ break;
+ }
+ case EStdKeyDownArrow:
+ {
+ ret = TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL( aKey, aLength );
+ break;
+ }
+ case EStdKeyRightArrow:
+ {
+ if ( candidatePane->VisibleCandidateCount()!= 1 )
+ {
+ uiContainer->EditPaneWindow()->SetCandidateRefreshFlag( ETrue );
+ iOwner->ChangeState( ECandidate );
+ candidatePane->SelectNext();
+ }
+ break;
+ }
+ case EStdKeyLeftArrow:
+ {
+ if ( candidatePane->VisibleCandidateCount()!= 1 )
+ {
+ uiContainer->EditPaneWindow()->SetCandidateRefreshFlag( ETrue );
+ iOwner->ChangeState( ECandidate );
+ TInt numbertotal = UIContainer()->CandidatePane()->VisibleCandidateCount();
+ UIContainer()->CandidatePane()->SelectIndex( numbertotal-1 );
+ }
+ break;
+ }
+ case EStdKeyDevice0: //select key
+ case EStdKeyDevice3: // msk
+ {
+ TPtrC text = uiContainer->CandidatePane()->CurrentPhraseCandidate();
+ if ( text.Length() && aLength != ELongKeyPress )
+ {
+ if ( !CommitInlineEEPL( text ) )
+ {
+ DoActionAfterCommit();
+ }
+ else
+ {
+ if ( CheckFirstGroupStroke() )
+ {
+ iOwner->ChangeState( ECandidate );
+ }
+ else
+ {
+ uiContainer->EditPaneWindow()->SetAutoChangeStateFlag( EAutoChangeStateFromInput );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ }
+ }
+ break;
+ }
+ default:
+ // chr + character
+ if ( 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() ) //fn play error tone
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ }
+ else
+ {
+ ret = TAknFepInputMiniQwertyStrokePhraseBase::HandleKeyL(
+ aKey, aLength );
+ }
+ break;
+ }
+ return ret;
+ }
+
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEditingMiniQwertyStrokePhrase::TAknFepInputStateEditingMiniQwertyStrokePhrase
+// C++ default constructor
+// ---------------------------------------------------------------------------
+//
+TAknFepInputStateEditingMiniQwertyStrokePhrase::TAknFepInputStateEditingMiniQwertyStrokePhrase(
+ MAknFepUIManagerStateInterface* aOwner,
+ MAknFepUICtrlContainerChinese* aUIContainer ):
+ TAknFepInputMiniQwertyStrokePhraseBase( aOwner, aUIContainer )
+ {
+ iState = EMiniQwertyEdit;
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ RefreshUI();
+ uiContainer->FocusCandidatePane( EFalse );
+ uiContainer->CandidatePane()->ShowCandidateOrdinals( EFalse );
+ }
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEditingMiniQwertyStrokePhrase::HandleKeyL
+// Handle system key press event.
+// ---------------------------------------------------------------------------
+//
+TBool TAknFepInputStateEditingMiniQwertyStrokePhrase::HandleKeyL( TInt aKey,
+ TKeyPressLength aLength )
+ {
+ TBool ret = ETrue;
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane();
+
+ //handle chr up when composition key with chr end
+ //avoid closing UI
+ if ( iOwner->FepMan()->GetComposChrFlag() && aKey == EStdKeyLeftFunc )
+ {
+ iOwner->FepMan()->SetComposChrFlag( EFalse );
+ return ETrue;
+ }
+ switch ( aKey )
+ {
+ 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 );
+ }
+ else
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ ret = EFalse;
+ }
+ break;
+ }
+ case EStdKeyLeftFunc: //chr key
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ ret =EFalse;
+ }
+ // 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 EStdKeyDevice1: //"cancle" key
+ {
+ iOwner->FepMan()->TryCloseUiL();
+ break;
+ }
+ case EStdKeySingleQuote:
+ case EStdKeyEnter:
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDStandardKeyClick );
+ break;
+ }
+ default:
+ // chr + character
+ if ( 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 = TAknFepInputMiniQwertyStrokePhraseBase::HandleKeyL(
+ aKey, aLength);
+ break;
+ }
+ }
+ return ret;
+ }
+
+// ---------------------------------------------------------------------------
+// TAknFepUiInputStateCandidateMiniQwertyStrokePhrase::TAknFepUiInputStateCandidateMiniQwertyStrokePhrase
+// C++ default constructor
+// ---------------------------------------------------------------------------
+//
+TAknFepUiInputStateCandidateMiniQwertyStrokePhrase::TAknFepUiInputStateCandidateMiniQwertyStrokePhrase(
+ MAknFepUIManagerStateInterface* aOwner,
+ MAknFepUICtrlContainerChinese* aUIContainer ):
+ TAknFepInputMiniQwertyStrokePhraseBase( aOwner, aUIContainer )
+ {
+ iState = ECandidate;
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ uiContainer->FocusCandidatePane( ETrue );
+ uiContainer->CandidatePane()->ShowCandidateOrdinals( ETrue );
+ uiContainer->CandidatePane()->SelectFirstPhrase();
+ if ( uiContainer->EditPaneWindow()->GetCandidateRefreshFlag() )
+ {
+ uiContainer->EditPaneWindow()->DisableCursor();
+ uiContainer->EditPaneWindow()->SetCandidateRefreshFlag( EFalse );
+ }
+ else
+ {
+ RefreshUI();
+ }
+ }
+// ---------------------------------------------------------------------------
+// TAknFepUiInputStateCandidateMiniQwertyStrokePhrase::HandleKeyL
+// Handle system key press event.
+// ---------------------------------------------------------------------------
+//
+TBool TAknFepUiInputStateCandidateMiniQwertyStrokePhrase::HandleKeyL(
+ TInt aKey, TKeyPressLength aLength )
+ {
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ TInt selected = uiContainer->CandidatePane()->SelectedIndex();
+ TInt numbertotal = uiContainer->CandidatePane()->VisibleCandidateCount();
+ TBool ret = ETrue;
+
+ if ( iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagQwertyChrKeyDepressed )
+ || iOwner->FepMan()->IsFlagSet( CAknFepManager::EFlagShiftKeyDepressed ) )
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ return ETrue;
+ }
+
+ switch ( aKey )
+ {
+ case EStdKeyBackspace:
+ {
+ uiContainer->CandidatePane()->SetCandidateBuffer();
+ uiContainer->EditPaneWindow()->SetAutoChangeStateFlag( KManualChangeState );
+ uiContainer->EditPaneWindow()->SetChangeState( ETrue );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ iOwner->FepMan()->UpdateCbaL( R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL );
+ }
+ break;
+ case EStdKeyLeftArrow:
+ {
+ if ( selected == 0 )
+ {
+ uiContainer->CandidatePane()->SelectIndex( numbertotal-1 );
+ }
+ else
+ {
+ uiContainer->CandidatePane()->SelectIndex( selected - 1 );
+ }
+ }
+ break;
+ case EStdKeyRightArrow:
+ {
+ if ( selected == numbertotal-1 )
+ {
+ uiContainer->CandidatePane()->SelectIndex( 0 );
+ }
+ else
+ {
+ uiContainer->CandidatePane()->SelectIndex( selected + 1 );
+ }
+ }
+ break;
+ case EStdKeyDownArrow:
+ {
+ ret = TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL( aKey, aLength );
+ }
+ break;
+ case EStdKeyUpArrow:
+ {
+ if ( uiContainer->CandidatePane()->IsFirstPage() )
+ {
+ uiContainer->EditPaneWindow()->SetAutoChangeStateFlag( KManualChangeState );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ else
+ {
+ uiContainer->CandidatePane()->PreviousCandidatePage();
+ uiContainer->CandidatePane()->SetCandidateBuffer();
+ uiContainer->CandidatePane()->SelectFirstPhrase();
+ UpdateIndicator();
+ }
+ }
+ break;
+ case EStdKeyDevice0:
+ case EStdKeyDevice3:
+ {
+ TPtrC text = uiContainer->CandidatePane()->CurrentPhraseCandidate();
+ if ( text.Length() && aLength != ELongKeyPress )
+ {
+ if ( !CommitInlineEEPL( text ) )
+ {
+ DoActionAfterCommit();
+ }
+ else
+ {
+ if ( CheckFirstGroupStroke() )
+ {
+ RefreshUI();
+ uiContainer->CandidatePane()->SelectFirstPhrase();
+ }
+ else
+ {
+ uiContainer->EditPaneWindow()->SetAutoChangeStateFlag( EAutoChangeStateFromCandidate );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ }
+ }
+ }
+ break;
+ case EStdKeyEnter:
+ case EKeyLeftCtrl:
+ case EKeyRightCtrl:
+ case EKeyLeftShift:
+ case EStdKeySpace:
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDErrorTone );
+ }
+ break;
+// case EKeyRightShift: // need to check later
+// {
+// return ret;
+// }
+// break;
+ default:
+ return TAknFepInputMiniQwertyStrokePhraseBase::HandleKeyL( aKey,
+ aLength );
+ }
+ return ret;
+ }
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEditingMiniQwertyStrokePhrase::HandleCommandL
+// Handling Command
+// ---------------------------------------------------------------------------
+//
+void TAknFepInputStateEditingMiniQwertyStrokePhrase::HandleCommandL(
+ TInt aCommandId )
+ {
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer( );
+ switch ( aCommandId )
+ {
+ // Handle the event frome command.
+ case EAknSoftkeySelect:
+ if ( !uiContainer->EditPaneWindow()->GetAutoChangeStateFlag( ) || uiContainer->EditPaneWindow()->PhraseArray()->Count( ) != 0 )
+ {
+ iOwner->FepMan()->PlaySound( EAvkonSIDStandardKeyClick );
+ }
+ else
+ {
+ iOwner->FepMan()->TryCloseUiL( );
+ }
+ break;
+ default:
+ TAknFepInputStateChineseBase::HandleCommandL( aCommandId );
+ break;
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// TAknFepInputStateEntryMiniQwertyStrokePhrase::HandleCommandL
+// Handling Command
+// ---------------------------------------------------------------------------
+//
+void TAknFepInputStateEntryMiniQwertyStrokePhrase::HandleCommandL(
+ TInt aCommandId )
+ {
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ TPtrC text = uiContainer->CandidatePane()->CurrentPhraseCandidate();
+ switch ( aCommandId )
+ {
+ // Handle the event frome command.
+ case EAknSoftkeySelect:
+ if ( text.Length() )
+ {
+ if ( !CommitInlineEEPL( text ) )
+ {
+ DoActionAfterCommit();
+ }
+ else
+ {
+ if ( CheckFirstGroupStroke() )
+ {
+ iOwner->ChangeState( ECandidate );
+ }
+ else
+ {
+ uiContainer->EditPaneWindow()->SetAutoChangeStateFlag(
+ EAutoChangeStateFromInput );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ }
+ }
+ break;
+ default:
+ TAknFepInputStateChineseBase::HandleCommandL( aCommandId );
+ break;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// TAknFepUiInputStateCandidateMiniQwertyStrokePhrase::HandleCommandL
+// Handling Command
+// ---------------------------------------------------------------------------
+//
+void TAknFepUiInputStateCandidateMiniQwertyStrokePhrase::HandleCommandL(
+ TInt aCommandId )
+ {
+ MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+ TPtrC text = uiContainer->CandidatePane()->CurrentPhraseCandidate();
+ switch ( aCommandId )
+ {
+ // Handle the event frome command.
+ case EAknSoftkeySelect:
+ if ( text.Length() )
+ {
+ if ( !CommitInlineEEPL( text ) )
+ {
+ DoActionAfterCommit();
+ }
+ else
+ {
+ if ( CheckFirstGroupStroke() )
+ {
+ RefreshUI();
+ uiContainer->CandidatePane()->SelectFirstPhrase();
+ }
+ else
+ {
+ uiContainer->EditPaneWindow()->SetAutoChangeStateFlag(
+ EAutoChangeStateFromCandidate );
+ iOwner->ChangeState( EMiniQwertyEdit );
+ }
+ }
+ }
+ break;
+ default:
+ TAknFepInputStateChineseBase::HandleCommandL( aCommandId );
+ break;
+ }
+ }