--- a/fep/aknfep/src/AknFepUiInputStateCandidateRetroActive.cpp Tue Jul 06 14:38:41 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,378 +0,0 @@
-/*
-* Copyright (c) 2002-2006 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 TAknFepUiInputStateCandidateRetroActive methods.
-*
-*/
-
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-// INCLUDE FILES
-
-
-#include "AknFepUiInputStateCandidateRetroActive.h"
-#include "AknFepUIManagerStateInterface.h" // MAknFepUIManagerStateInterface
-#include "AknFepManagerUIInterface.h" // MAknFepManagerUIInterface
-#include "AknFepUICtrlContainerJapanese.h" // MAknFepUICtrlContainerJapanese
-#include "AknFepUICtrlCandidatePaneInterface.h"
- // MAknFepUICtrlCandidatePaneInterface
-#include "AknFepGlobalEnums.h"
-#include "AknFepPanic.h"
-
-#include <PtiDefs.h> // keys
-#include <PtiEngine.h>
-#include <PtiCompositionDataIF.h> // MPtiEngineCompositionDataInterfac
-#include <avkon.rsg>
-#include <aknfep.rsg>
-
-
-// CONSTANTS
-
-/**
- * TAknFepUiInputStateCandidateRetroActive class.
- *
- */
-//============================ MEMBER FUNCTIONS ==============================
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateRetroActive::
-// TAknFepUiInputStateCandidateRetroActive
-// C++ default Constructor
-// ---------------------------------------------------------------------------
-//
-TAknFepUiInputStateCandidateRetroActive::TAknFepUiInputStateCandidateRetroActive(
- MAknFepUIManagerStateInterface* aOwner,
- MAknFepUICtrlContainerJapanese* aUIContainer)
-
- :TAknFepUiInputStateEntryJapaneseMultitap(aOwner, aUIContainer)
- {
- iState = ECandidateRetroActive;
- }
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateInitialJapaneseBase::InitializeStateL
-// Initialize State
-// ---------------------------------------------------------------------------
-//
-void TAknFepUiInputStateCandidateRetroActive::InitializeStateL()
- {
- iOwner->SetInlineEditUnderlineVisibility(ETrue);
-
- ShowListL(EAknFepSoftkeyRetroActiveHalf);
- iData = EAknFepSoftkeyRetroActiveHalf;
- }
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateRetroActive::CloseUI
-// Closing UI
-// ---------------------------------------------------------------------------
-//
-void TAknFepUiInputStateCandidateRetroActive::CloseUI()
- {
- // commit the current item
- TRAP_IGNORE(DoCommitItemL());
- // Move the status to EInitial.
- iOwner->PtiEngine()->ClearCurrentWord();
- iOwner->ChangeState(EInitial);
- }
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateRetroActive::HandleNumericKeyL
-// Handling short keypress events of the numeric and the star
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateRetroActive::HandleNumericShortKeyL(TInt /*aKey*/)
- {
- // This state doesn't handle numeric key.
- // commit the current item
- DoCommitItemL();
- // Move the status to EInitial.
- iOwner->PtiEngine()->ClearCurrentWord();
- iOwner->ChangeState(EInitial);
- // Return EFalse, because of going through the event
- return EFalse;
- }
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateRetroActive::HandleNaviKeyL
-// Handling Navigate keypress event
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateRetroActive::HandleNaviKeyL(TInt aKey,
- TKeyPressLength /*aLength*/)
- {
- TBool ret = EFalse;
- MAknFepUICtrlCandidatePaneInterface* candidatePane =
- UIContainer()->CandidatePane(MAknFepUICtrlContainerJapanese::
- EJapaneseCandidatePane);
- TAknFepUICtrlScroll direction = EScrollNone;
-
- switch(aKey)
- {
- case EKeyDownArrow:
- case EKeyUpArrow:
- case EStdKeyDownArrow: /* 0x11 */
- case EStdKeyUpArrow: /* 0x10 */
- case EStdKeySpace:
- { // The highlight of candidate is moved up/down
- direction = EScrollDown;
- if (aKey == EKeyUpArrow || aKey == EStdKeyUpArrow)
- {
- direction = EScrollUp;
- }
-
- candidatePane->MoveItem(direction);
- ret = ETrue;
- }
- break;
- case EKeyLeftArrow:
- case EKeyRightArrow:
- case EStdKeyLeftArrow: /* 0x0e */
- case EStdKeyRightArrow: /* 0x0f */
- ret = ETrue;
- break;
- default:
- break;
- }
-
- return ret;
- }
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateRetroActive::HandleAuxKeyL
-// Handling auxiliary keypress events including OK and Backspace
-// ---------------------------------------------------------------------------
-//
-TBool TAknFepUiInputStateCandidateRetroActive::HandleAuxKeyL(TInt aKey,
- TKeyPressLength /*aLength*/)
- {
- TBool ret = EFalse;
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
- CPtiEngine* ptiEngine = iOwner->PtiEngine();
- MAknFepUICtrlCandidatePaneInterface* candidatePane =
- UIContainer()->CandidatePane(MAknFepUICtrlContainerJapanese::
- EJapaneseCandidatePane);
- TInt currentIdex = candidatePane->CurrentItemIndexOfCandidate();
- candidatePane->HideWindow();
- switch(aKey)
- {
- case EKeyOK:
- case EStdKeyDevice3: /* 0xA7 */
- case EStdKeyEnter: /* 0x03 */
- case EStdKeyNkpEnter: /* 0x88 */
- {
- DoSelectItemL();
- ret = ETrue;
- }
- break;
- case EKeyBackspace:
- case EStdKeyBackspace: /* 0x01 */
- case EStdKeyEscape: /* 0x04 */
- {
- fepMan->SetInlineEditingCursorVisibilityL(ETrue);
- ptiEngine->HandleCommandL(EPtiCommandUserActionCancel);
- iOwner->SetInlineEditUnderlineVisibility(ETrue);
-
- if(iOwner->IsPredictive())
- {
- iOwner->ChangeState(EPredictiveInput);
- ShowPredictiveListL();
- }
- else
- {
- UpdateInlineEditingCharacterL();
- iOwner->ChangeState(EEntry);
- }
- ret = ETrue;
- }
- break;
- default: // Panic
- {
- AknFepPanic(EAknFepPanicNotSupportKey);
- }
- break;
- }
- return ret;
- }
-
-void TAknFepUiInputStateCandidateRetroActive::HandleCommandL(TInt aCommandId)
- {
- // Close current popup window
- MAknFepUICtrlCandidatePaneInterface*
- candidatePane = UIContainer()->CandidatePane(MAknFepUICtrlContainerJapanese::
- EJapaneseCandidatePane);
- switch (aCommandId)
- {
- case EAknFepSoftkeyCommit:
- candidatePane->HideWindow();
- DoSelectItemL();
- break;
- case EAknFepSoftkeyRetroActiveHalf:
- case EAknFepSoftkeyRetroActiveFull:
- {
- candidatePane->HideWindow();
- // Change from half to full or from full to half
- ShowListL(aCommandId);
- iData = aCommandId;
- }
- break;
- case EAknFepResourceChanged:
- {
- TInt currentIdex = candidatePane->CurrentItemIndexOfCandidate();
- candidatePane->HideWindow();
- // Change from half to full or from full to half
- ShowListL(iData, currentIdex);
- break;
- }
- default:
- // Go through the event to base class.
- TAknFepUiInputStateEntryJapaneseMultitap::HandleCommandL(aCommandId);
- break;
- }
- }
-
-void TAknFepUiInputStateCandidateRetroActive::ShowListL(TInt aCommandId, TInt aIndex /*=0*/)
- {
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
- CPtiEngine* ptiEngine = iOwner->PtiEngine();
- CDesCArrayFlat* candidateArray = iOwner->CandidateArray();
- MAknFepUICtrlCandidatePaneInterface*
- candidatePane = UIContainer()->CandidatePane(MAknFepUICtrlContainerJapanese::
- EJapaneseCandidatePane);
- const MPtiEngineCompositionDataInterface* data = ptiEngine->CompositionData();
- // Check ComposirionData
- __ASSERT_DEBUG( data->CompletedString().Length() < 0,
- RDebug::Print(
- _L("In TAknFepUiInputStateCandidateRetroActive::TAknFepUiInputStateCandidateRetroActive INVALID DATA: ConvertingString!")));
-
- // Get coordinate of input area
- TPoint leftSideOfBaseLine;
- TInt height;
- TInt ascent;
- TInt documentOffset = data->CursorPosition();
- fepMan->GetScreenCoordinatesL(leftSideOfBaseLine, height, ascent, documentOffset);
-
- // Decide either half or full
- TPtiEngineCommand command = EPtiCommandUserActionRetroActiveCandidateHalf;
- TInt resId = R_AKNFEP_SOFTKEYS_RETROACTIVE_FULL_WIDTH;
- if (aCommandId == EAknFepSoftkeyRetroActiveFull)
- {
- command = EPtiCommandUserActionRetroActiveCandidateFull;
- resId = R_AKNFEP_SOFTKEYS_RETROACTIVE_HALF_WIDTH;
- }
-
- // Get the showing candidates
- ptiEngine->HandleCommandL(command, (TAny*)candidateArray);
- if (candidateArray->Count() > 0)
- {
- // Show the retroactive popup
- candidatePane->SetWindowPosition(leftSideOfBaseLine, height, ascent);
- candidatePane->ShowCandidateListL(candidateArray, aIndex, resId);
- }
- else
- {
- // return to Entry state
- iOwner->ChangeState(EEntry);
- }
- }
-
-void TAknFepUiInputStateCandidateRetroActive::ShowPredictiveListL()
- {
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
- CPtiEngine* ptiEngine = iOwner->PtiEngine();
- // normal operation
- if (UpdateInlineEditingCharacterL())
- {
- // Get the candidate array object
- CDesCArrayFlat* candidateArray = iOwner->CandidateArray();
- // Set the candidates to array on PtiEngine
- ptiEngine->GetCandidateListL(*candidateArray);
-
- MAknFepUICtrlCandidatePaneInterface* predictivePane =
- UIContainer()->CandidatePane(MAknFepUICtrlContainerJapanese::
- EJapanesePredictiveCandidatePane);
- const MPtiEngineCompositionDataInterface* data = ptiEngine->CompositionData();
- // Get coordinate of input area
- TPoint leftSideOfBaseLine;
- TInt height;
- TInt ascent;
- TInt documentOffset = data->CursorPosition() > 0 ? data->CursorPosition() : 0;
-
- fepMan->GetScreenCoordinatesL(leftSideOfBaseLine,
- height,
- ascent,
- documentOffset);
- // show candidate pop-up list
- predictivePane->SetWindowPosition(leftSideOfBaseLine, height, ascent);
- predictivePane->ShowCandidateListL(candidateArray, 0, iCbaResourceID);
- }
- }
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateRetroActive::DoSelectItemL
-// Select a current item, and commit it.
-// ---------------------------------------------------------------------------
-//
-void TAknFepUiInputStateCandidateRetroActive::DoSelectItemL()
- {
- // commit the current item
- DoCommitItemL();
- if (iOwner->FepMan()->EditorHasFreeSpace()
- && iOwner->IsPredictive())
- {
- iOwner->ChangeState(ENextWord);
- }
- else
- {
- iOwner->PtiEngine()->ClearCurrentWord();
- iOwner->ChangeState(EInitial);
- }
- }
-
-// ---------------------------------------------------------------------------
-// TAknFepUiInputStateCandidateRetroActive::DoCommitItemL
-// Commit a current item
-// ---------------------------------------------------------------------------
-//
-void TAknFepUiInputStateCandidateRetroActive::DoCommitItemL()
- {
- MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
- CPtiEngine* ptiEngine = iOwner->PtiEngine();
- MAknFepUICtrlCandidatePaneInterface* candidatePane =
- UIContainer()->CandidatePane(MAknFepUICtrlContainerJapanese::
- EJapaneseCandidatePane);
- TInt currentIdex = candidatePane->CurrentItemIndexOfCandidate();
- candidatePane->HideWindow();
-
- iOwner->ChangeState(EMultiCompletion);
- CDesCArrayFlat* candidateArray = iOwner->CandidateArray();
- TPtrC ptr((*candidateArray)[currentIdex]);
- ptiEngine->HandleCommandL(EPtiCommandUserActionRetroActiveCommit, &ptr);
- const MPtiEngineCompositionDataInterface* data = ptiEngine->CompositionData();
- TPtrC text = data->CompletedString();
- if (text.Length() > 0)
- {
- fepMan->CommitInlineEditL(text, text.Length());
- }
- }
-
-// End of file