presencesettingsui/src/psuiintegersettingitem.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:05:17 +0200
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/*
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* Copyright (c) 2006 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:    Setting item for integer settings
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*
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*/
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// INCLUDE FILES
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#include <aknradiobuttonsettingpage.h>
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#include <akntextsettingpage.h>
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#include "psuigspluginmodel.h"
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#include "psuiintegersettingitem.h"
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// ========================= MEMBER FUNCTIONS ================================
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// ---------------------------------------------------------------------------
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// CPSUIIntegerSettingItem::CPSUIIntegerSettingItem()
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// See header for details.
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// ---------------------------------------------------------------------------
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//
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CPSUIIntegerSettingItem::CPSUIIntegerSettingItem( TInt aIdentifier, TInt& aValue )
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    : CAknIntegerEdwinSettingItem ( aIdentifier, aValue ), 
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    iPSUIInternalTextPtr( 0,0 )
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    {
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    }
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// ---------------------------------------------------------------------------
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// CPSUIIntegerSettingItem::~CPSUIIntegerSettingItem()
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// See header for details.
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// ---------------------------------------------------------------------------
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//
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CPSUIIntegerSettingItem::~CPSUIIntegerSettingItem()
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    {
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    delete iPSUIInternalText;
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    }
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// ---------------------------------------------------------------------------
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// CPSUIIntegerSettingItem::CompleteConstructionL()
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// See header for details.
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// ---------------------------------------------------------------------------
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//        
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void CPSUIIntegerSettingItem::CompleteConstructionL()
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    {
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    const TInt KPSUIMaxIntegerDigits = 2 * EAknMaxIntegerDigits;// a bit longer for storing also empty texts
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    iPSUIInternalText = HBufC::NewMaxL( KPSUIMaxIntegerDigits );
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    }
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// ---------------------------------------------------------------------------
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// CPSUIIntegerSettingItem::SettingTextL()
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// See header for details.
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// ---------------------------------------------------------------------------
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//    
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const TDesC& CPSUIIntegerSettingItem::SettingTextL()
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    {
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    _LIT( KAknIntegerFormat, "%d" );
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    iPSUIInternalTextPtr.Set( iPSUIInternalText->Des() );
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    TInt& intValueRef = InternalValueRef();
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    if ( intValueRef == KErrNotFound )
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        {
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        iPSUIInternalTextPtr.Zero();
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        iPSUIInternalTextPtr.Append( EmptyItemText() );
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        iPSUIInternalTextPtr.Append( KColumnListSeparator );
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        }
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    else
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        {
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        iPSUIInternalTextPtr.Format( KAknIntegerFormat, intValueRef );
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        AknTextUtils::DisplayTextLanguageSpecificNumberConversion(
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            iPSUIInternalTextPtr );
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        }
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    return iPSUIInternalTextPtr;
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    }
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// End of File