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/*
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* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Implementation of symbol table.
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*
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*/
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// INCLUDE
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#include <peninputfingerhwrarwnd.rsg>
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#include <coemain.h>
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#include <s32mem.h>
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#include <barsread.h>
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#include <aknlayoutscalable_apps.cdl.h>
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#include <aknlayoutscalable_avkon.cdl.h>
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#include <AknLayoutDef.h>
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#include <AknUtils.h>
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#include <AknsUtils.h>
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#include <akniconutils.h>
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#include <aknfeppeninputenums.h>
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#include <AknFepGlobalEnums.h>
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#include <peninputlayout.h>
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#include <peninputrepeatbutton.h>
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#include "hbufcarrayar.h"
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#include "peninputfingerhwrarevent.h"
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#include "peninputfingerhwrarcontrolid.h"
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#include "peninputfingerhwrarstoreconstants.h"
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#include "peninputfingerhwrarmultipagevkb.h"
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#include "peninputfingerhwrarsymboltable.h"
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#include "peninputfingerhwarvkbutility.h"
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//CONST DEFINATION
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const TInt KSymbolButtonInnerPadding = 6;
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// ---------------------------------------------------------------------------
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// Symbian Constructor
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// ---------------------------------------------------------------------------
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//
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CPeninputArabicFingerHwrSymbolTable* CPeninputArabicFingerHwrSymbolTable::NewL(
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CFepUiLayout* aUiLayout, TInt aId )
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{
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CPeninputArabicFingerHwrSymbolTable* self = CPeninputArabicFingerHwrSymbolTable::NewLC(
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aUiLayout, aId );
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CleanupStack::Pop( self ); // self;
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return self;
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}
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// ---------------------------------------------------------------------------
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// Symbian Constructor
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// ---------------------------------------------------------------------------
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//
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CPeninputArabicFingerHwrSymbolTable* CPeninputArabicFingerHwrSymbolTable::NewLC(
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CFepUiLayout* aUiLayout, TInt aId )
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{
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CPeninputArabicFingerHwrSymbolTable* self = new (ELeave) CPeninputArabicFingerHwrSymbolTable(
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aUiLayout, aId );
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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// ---------------------------------------------------------------------------
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// C++ constructor.
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// ---------------------------------------------------------------------------
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//
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CPeninputArabicFingerHwrSymbolTable::CPeninputArabicFingerHwrSymbolTable(
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CFepUiLayout* aFepUiLayout, TInt aControlId )
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: CControlGroup( aFepUiLayout, aControlId )
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{
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SetControlType(ECtrlControlGroup|ECtrlTactileFeedback);
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SetTactileFeedbackType(ETouchFeedbackSensitiveInput);
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}
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// ---------------------------------------------------------------------------
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// c++ destructor
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// ---------------------------------------------------------------------------
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//
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CPeninputArabicFingerHwrSymbolTable::~CPeninputArabicFingerHwrSymbolTable()
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{
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}
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// ---------------------------------------------------------------------------
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// popup the list.
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::OpenSymbolTable()
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{
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CapturePointer( ETrue );
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iPopupVisible = ETrue;
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UiLayout()->LockArea(UiLayout()->Rect(),this);
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NavigatePage(0,EPagePosPageNo);
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}
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// ---------------------------------------------------------------------------
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// cancel the popup.
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::CloseSymbolTable()
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{
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CapturePointer( EFalse );
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iPopupVisible = EFalse;
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UiLayout()->UnLockArea(UiLayout()->Rect(),this);
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}
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// ---------------------------------------------------------------------------
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// get visibility of popup.
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// ---------------------------------------------------------------------------
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//
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TBool CPeninputArabicFingerHwrSymbolTable::IsPopup()
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{
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return iPopupVisible;
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}
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// ---------------------------------------------------------------------------
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// Handle pointer down event.
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// ---------------------------------------------------------------------------
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//
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CFepUiBaseCtrl* CPeninputArabicFingerHwrSymbolTable::HandlePointerDownEventL(
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const TPoint& aPoint )
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{
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CancelPointerDownL();
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CFepUiBaseCtrl* ctrl = CControlGroup::HandlePointerDownEventL( aPoint );
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if(!ctrl)
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{
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ReportEvent(EHwrEventOutsideEvent);
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}
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else
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{
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#ifdef RD_TACTILE_FEEDBACK
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if (UiLayout()->SupportTactileFeedback())
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{
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UiLayout()->DoTactileFeedback(ETouchFeedbackSensitiveInput);
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}
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#endif //RD_TACTILE_FEEDBACK
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ctrl->UpdateArea(ctrl->Rect(),EFalse);
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}
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return ctrl;
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}
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// ---------------------------------------------------------------------------
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// Handle pointer up event.
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// ---------------------------------------------------------------------------
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//
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CFepUiBaseCtrl* CPeninputArabicFingerHwrSymbolTable::HandlePointerUpEventL(
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const TPoint& aPoint )
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{
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CFepUiBaseCtrl* ctrl = CControlGroup::HandlePointerUpEventL( aPoint );
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if(ctrl)
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{
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ctrl->UpdateArea(ctrl->Rect(),EFalse);
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}
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return ctrl;
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}
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// ---------------------------------------------------------------------------
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// Handle pointer move event.
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// ---------------------------------------------------------------------------
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//
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CFepUiBaseCtrl* CPeninputArabicFingerHwrSymbolTable::HandlePointerMoveEventL(
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const TPoint& aPoint )
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{
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CFepUiBaseCtrl* ctrl = CControlGroup::HandlePointerMoveEventL( aPoint );
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if(ctrl)
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{
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HandlePointerEnter(aPoint);
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ctrl->UpdateArea(ctrl->Rect(),EFalse);
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}
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else
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{
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HandlePointerLeave(aPoint);
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UpdateArea(iRect,EFalse);
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}
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return ctrl;
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}
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// ---------------------------------------------------------------------------
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// Symbian second-phase constructor.
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::ConstructL()
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{
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BaseConstructL();
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// disable border
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SetBorderSize( TSize(0,0) );
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// construct virtual keypad
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CreateVirtualKeypadL();
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// construct button group
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CreateButtonGroupL();
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}
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// ---------------------------------------------------------------------------
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// SizeChanged
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::SizeChanged(
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const TRect aVirtualKeypadRect, const RArray<TRect> & aBtnRects,
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const TInt aKeypadRow, const TInt aKeypadCol, TBool aIsLandscape)
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{
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ASSERT(aBtnRects.Count() > 0);
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iIsLandscape = aIsLandscape;
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// relayout the button
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TRect pageBtnRect = aBtnRects[0];
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if(aIsLandscape)
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{
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i2Page1Btn->Hide(EFalse);
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i2Page2Btn->Hide(EFalse);
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i3Page1Btn->Hide(ETrue);
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i3Page2Btn->Hide(ETrue);
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i3Page3Btn->Hide(ETrue);
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MoveIconButton(i2Page1Btn,pageBtnRect,KSymbolButtonInnerPadding,KSymbolButtonInnerPadding);
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MoveIconButton(i2Page2Btn,pageBtnRect,KSymbolButtonInnerPadding,KSymbolButtonInnerPadding);
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}
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else
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{
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i2Page1Btn->Hide(ETrue);
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i2Page2Btn->Hide(ETrue);
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i3Page1Btn->Hide(EFalse);
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i3Page2Btn->Hide(EFalse);
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i3Page3Btn->Hide(EFalse);
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MoveIconButton(i3Page1Btn,pageBtnRect,KSymbolButtonInnerPadding,KSymbolButtonInnerPadding);
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MoveIconButton(i3Page2Btn,pageBtnRect,KSymbolButtonInnerPadding,KSymbolButtonInnerPadding);
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MoveIconButton(i3Page3Btn,pageBtnRect,KSymbolButtonInnerPadding,KSymbolButtonInnerPadding);
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}
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// relayout the virtual key pad
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iMutiPageKeypad->SetRect(aVirtualKeypadRect);
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iMutiPageKeypad->UpdatePaging(aKeypadRow,aKeypadCol);
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}
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// ---------------------------------------------------------------------------
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// create symbol table keypad.
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::CreateVirtualKeypadL()
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{
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TFontSpec spec;
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iMutiPageKeypad = CMultiPageVirtualKeyboard::NewL(
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TRect(0,0,0,0),
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UiLayout(),
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EHwrCtrlIdSymbolTableVkb,
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spec );
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AddControlL( iMutiPageKeypad );
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iMutiPageKeypad->AddEventObserver( UiLayout() );
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iMutiPageKeypad->SetKeySkinId( EKeyBmpNormal, KAknsIIDQsnFrKeypadButtonFrNormal );
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iMutiPageKeypad->SetKeySkinId( EKeyBmpHighlight, KAknsIIDQsnFrKeypadButtonFrPressed );
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iMutiPageKeypad->SetKeySkinId( EKeyBmpDim, KAknsIIDQsnFrKeypadButtonFrInactive );
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iMutiPageKeypad->SetResourceId( KInvalidResId );
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iMutiPageKeypad->SetKeyTextColorGroup( EAknsCIQsnTextColorsCG68 );
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iMutiPageKeypad->SetDrawOpaqueBackground( EFalse );
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}
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void CPeninputArabicFingerHwrSymbolTable::CreateButtonGroupL()
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{
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// create the page button for portrait
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i3Page1Btn = CreateEventBtnL(EHwrCtrlId3Page1Btn, R_AKN_FEP_ARABIC_3PAGE_HWR_SCT_PAGE_1);
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i3Page2Btn = CreateEventBtnL(EHwrCtrlId3Page2Btn, R_AKN_FEP_ARABIC_3PAGE_HWR_SCT_PAGE_2);
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i3Page3Btn = CreateEventBtnL(EHwrCtrlId3Page3Btn, R_AKN_FEP_ARABIC_3PAGE_HWR_SCT_PAGE_3);
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// create the page button for landscape
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i2Page1Btn = CreateEventBtnL(EHwrCtrlId2Page1Btn, R_AKN_FEP_ARABIC_2PAGE_HWR_SCT_PAGE_1);
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i2Page2Btn = CreateEventBtnL(EHwrCtrlId2Page2Btn, R_AKN_FEP_ARABIC_2PAGE_HWR_SCT_PAGE_2);
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}
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// ---------------------------------------------------------------------------
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// EventButton creation helper.
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// ---------------------------------------------------------------------------
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//
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CAknFepCtrlEventButton* CPeninputArabicFingerHwrSymbolTable::CreateEventBtnL(
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TInt aCtrlId, TInt32 aResId, TInt aEvent/*= 0xFFFF*/,TInt aUnicode/*=0*/ )
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{
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CAknFepCtrlEventButton* button = CAknFepCtrlEventButton::NewL(
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UiLayout(), aCtrlId, aEvent, aUnicode,
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KAknsIIDQsnFrFunctionButtonNormal,
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KAknsIIDQsnFrFunctionButtonPressed,
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KAknsIIDQsnFrFunctionButtonInactive );
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button->SetResourceId( aResId );
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button->ConstructFromResourceL();
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button->AddEventObserver( UiLayout() );
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AddControlL( button );
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return button;
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}
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// ---------------------------------------------------------------------------
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// EventButton layout helper. Move button to specified rect.
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::MoveIconButton( CAknFepCtrlEventButton* aButton,
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const TRect& aRect, TInt aXPadding, TInt aYPadding, TBool aReloadImages )
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{
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if ( !aButton )
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{
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return;
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}
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aButton->SetRect( aRect );
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TRect rcInner = aRect;
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rcInner.Shrink( aXPadding, aYPadding );
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aButton->SizeChanged( aRect, rcInner, aReloadImages );
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}
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// ---------------------------------------------------------------------------
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// Read control's background info.
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::ConstructFromResourceL()
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{
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if ( iResourceId == KInvalidResId )
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{
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User::Leave( KErrArgument );
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}
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TResourceReader reader;
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CCoeEnv::Static()->CreateResourceReaderLC( reader, iResourceId );
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const TInt32 bgImageResId = reader.ReadInt32();
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LoadBackgroundFromResourceL(bgImageResId);
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CleanupStack::PopAndDestroy( 1 ); //reader
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CControlGroup::ConstructFromResourceL();
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}
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// ---------------------------------------------------------------------------
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// Read control's background info.
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::LoadBackgroundFromResourceL( const TInt aResId )
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{
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if ( aResId == 0 )
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return;
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if ( BackgroundBmp() )
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{
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CFbsBitmap* bkBmp = BackgroundBmp();
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delete bkBmp;
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SetBackgroundBmp( NULL );
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}
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if ( BkMaskBmp() )
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{
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CFbsBitmap* bkMaskBmp = BkMaskBmp();
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delete bkMaskBmp;
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SetBackgroundMaskBmp( NULL );
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}
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TResourceReader resReader;
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CCoeEnv::Static()->CreateResourceReaderLC( resReader, aResId );
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TPtrC bmpFileName = resReader.ReadTPtrC();
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TInt32 imgMajorSkinId = resReader.ReadInt32();
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TAknsItemID id;
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TInt skinitemid;
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MAknsSkinInstance* skininstance = AknsUtils::SkinInstance();
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const TInt16 bmpId = resReader.ReadInt16();
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const TInt16 bmpMskId = resReader.ReadInt16();
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skinitemid = resReader.ReadInt16();
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id.Set( TInt( imgMajorSkinId ), skinitemid );
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if ( bmpId != KInvalidImg )
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{
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CFbsBitmap* backgroundImg = NULL;
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CFbsBitmap* backgroundMaskImg = NULL;
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if ( bmpMskId != KInvalidImg )
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{
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AknsUtils::CreateIconL( skininstance, id, backgroundImg,
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backgroundMaskImg, bmpFileName, bmpId, bmpMskId );
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}
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else
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{
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AknsUtils::CreateIconL( skininstance, id, backgroundImg,
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bmpFileName, bmpId );
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}
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SetBackgroundBmp( backgroundImg );
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SetBackgroundMaskBmp( backgroundMaskImg );
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}
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CleanupStack::PopAndDestroy( 1 ); //reader
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}
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// ---------------------------------------------------------------------------
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// Load virtual keys image
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// ---------------------------------------------------------------------------
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//
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void CPeninputArabicFingerHwrSymbolTable::LoadVkbKeyImageL(TInt aResId, const TSize& aKeySize)
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{
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PeninputFingerHwrArVkbUtility::LoadVkbKeyImageL(*iMutiPageKeypad,aResId,aKeySize);
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}
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425 |
// ---------------------------------------------------------------------------
|
|
426 |
// Load virtual keys
|
|
427 |
// ---------------------------------------------------------------------------
|
|
428 |
//
|
|
429 |
void CPeninputArabicFingerHwrSymbolTable::LoadVirtualKeypadKeyL(const TInt aResId, const RArray<TRect>& aCellRects)
|
|
430 |
{
|
|
431 |
PeninputFingerHwrArVkbUtility::LoadVirtualKeypadKeyL(*iMutiPageKeypad,aResId,aCellRects);
|
|
432 |
}
|
|
433 |
|
|
434 |
// ---------------------------------------------------------------------------
|
|
435 |
// Navigate the symbol page
|
|
436 |
// ---------------------------------------------------------------------------
|
|
437 |
//
|
|
438 |
void CPeninputArabicFingerHwrSymbolTable::NavigatePage( TInt aPageNo, TInt aPos )
|
|
439 |
{
|
|
440 |
switch ( aPos )
|
|
441 |
{
|
|
442 |
case EPagePosPageNo:
|
|
443 |
{
|
|
444 |
iMutiPageKeypad->NavToPage( aPageNo );
|
|
445 |
}
|
|
446 |
break;
|
|
447 |
case EPagePosNextPage:
|
|
448 |
{
|
|
449 |
iMutiPageKeypad->NavToNextPage();
|
|
450 |
}
|
|
451 |
break;
|
|
452 |
|
|
453 |
case EPagePosPrevPage:
|
|
454 |
{
|
|
455 |
iMutiPageKeypad->NavToPrevPage();
|
|
456 |
}
|
|
457 |
break;
|
|
458 |
|
|
459 |
case EPagePosLastPage:
|
|
460 |
{
|
|
461 |
iMutiPageKeypad->NavToLastPage( );
|
|
462 |
}
|
|
463 |
break;
|
|
464 |
|
|
465 |
case EPagePosFirstPage:
|
|
466 |
{
|
|
467 |
iMutiPageKeypad->NavToFirstPage();
|
|
468 |
}
|
|
469 |
break;
|
|
470 |
|
|
471 |
default:
|
|
472 |
break;
|
|
473 |
}
|
|
474 |
|
|
475 |
// Show page button
|
|
476 |
UpdatePageButtonsUi();
|
|
477 |
|
|
478 |
// Draw the symbol table
|
|
479 |
Draw();
|
|
480 |
|
|
481 |
// Update the feedback for the virtual key
|
|
482 |
UpdateAllVirtualKeysFeedback();
|
|
483 |
|
|
484 |
// Bitblt the whole symbol table to screen
|
|
485 |
UpdateArea(iRect);
|
|
486 |
}
|
|
487 |
|
|
488 |
// ---------------------------------------------------------------------------
|
|
489 |
// Show the button page which should be visible
|
|
490 |
// ---------------------------------------------------------------------------
|
|
491 |
//
|
|
492 |
void CPeninputArabicFingerHwrSymbolTable::UpdatePageButtonsUi()
|
|
493 |
{
|
|
494 |
TInt curpage = iMutiPageKeypad->CurPageIndex();
|
|
495 |
TInt pagecount = iMutiPageKeypad->PageCount();
|
|
496 |
|
|
497 |
if(iIsLandscape)
|
|
498 |
{
|
|
499 |
i2Page1Btn->Hide( curpage != 0 );
|
|
500 |
i2Page2Btn->Hide( curpage != 1 );
|
|
501 |
}
|
|
502 |
else
|
|
503 |
{
|
|
504 |
i3Page1Btn->Hide( curpage != 0 );
|
|
505 |
i3Page2Btn->Hide( curpage != 1 );
|
|
506 |
i3Page3Btn->Hide( curpage != 2 );
|
|
507 |
}
|
|
508 |
}
|
|
509 |
|
|
510 |
// ---------------------------------------------------------------------------
|
|
511 |
// update feedback state of all virtual keys.
|
|
512 |
// ---------------------------------------------------------------------------
|
|
513 |
//
|
|
514 |
void CPeninputArabicFingerHwrSymbolTable::UpdateAllVirtualKeysFeedback()
|
|
515 |
{
|
|
516 |
//update sctpad keys
|
|
517 |
TInt keyCount = iMutiPageKeypad->KeyArray().Count();
|
|
518 |
TInt pageSize = iMutiPageKeypad->PageSize();
|
|
519 |
TInt curPage = iMutiPageKeypad->CurPageIndex();
|
|
520 |
for ( TInt i = 0; i < keyCount; i++ )
|
|
521 |
{
|
|
522 |
CVirtualKey* vk = iMutiPageKeypad->KeyArray()[i];
|
|
523 |
TInt page = i / pageSize;
|
|
524 |
TBool enable = !vk->Dimmed() && ( page == curPage );
|
|
525 |
iMutiPageKeypad->EnableKeyFeedback( vk, enable );
|
|
526 |
}
|
|
527 |
}
|
|
528 |
|
|
529 |
// ---------------------------------------------------------------------------
|
|
530 |
// Draw new content to the screen
|
|
531 |
// ---------------------------------------------------------------------------
|
|
532 |
//
|
|
533 |
void CPeninputArabicFingerHwrSymbolTable::Draw()
|
|
534 |
{
|
|
535 |
if(AbleToDraw())
|
|
536 |
{
|
|
537 |
DrawOpaqueMaskBackground(iMutiPageKeypad->Rect());
|
|
538 |
if( BackgroundBmp() && BackgroundBmp()->SizeInPixels() != Rect().Size() )
|
|
539 |
{
|
|
540 |
AknIconUtils::SetSize(BackgroundBmp(), Rect().Size(), EAspectRatioNotPreserved);
|
|
541 |
}
|
|
542 |
// draw background
|
|
543 |
DrawBackground(iMutiPageKeypad->Rect());
|
|
544 |
|
|
545 |
// draw group
|
|
546 |
CControlGroup::Draw();
|
|
547 |
|
|
548 |
// bitblt the new content to screen
|
|
549 |
UpdateArea(iRect);
|
|
550 |
}
|
|
551 |
}
|
|
552 |
// End Of File
|