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/*
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* Copyright (c) 2008 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:
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*
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*/
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// INCLUDE FILES
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#include "cadef.h"
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#include "cawidgetdescription.h"
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#include "cainnerentry.h"
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#include "widgetscannerutils.h"
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// CONST
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const TInt KNoId = -1;
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_LIT( KDoubleSlash, "\\" );
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CCaWidgetDescription::CCaWidgetDescription
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CCaWidgetDescription::CCaWidgetDescription() :
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iEntryId(KNoId), iFlags(EVisible)
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{
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}
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// -----------------------------------------------------------------------------
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// CCaWidgetDescription::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::ConstructL( )
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{
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}
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// -----------------------------------------------------------------------------
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// CCaWidgetDescription::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::ConstructL( CCaInnerEntry* aEntry )
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{
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iEntryId = aEntry->GetId();
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iDescription.CreateL(aEntry->GetDescription().Length());
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iDescription = aEntry->GetDescription();
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//package uid
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TBuf<KMaxUidName> uidDesc;
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aEntry->FindAttribute( KCaPackageUid, uidDesc );
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if ( uidDesc.Length() )
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{
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TLex uidLex(uidDesc);
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User::LeaveIfError( uidLex.Val( iPackageUid, EHex ));
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}
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iTitle.CreateL(aEntry->GetText().Length());
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iTitle = aEntry->GetText();
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iIconUri.CreateL(aEntry->GetIcon().iFileName.Length());
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iIconUri = aEntry->GetIcon().iFileName;
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//library
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iLibrary.CreateL( KCaMaxAttrValueLen );
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aEntry->FindAttribute( KAttrWidgetLibrary, iLibrary );
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//uri
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iUri.CreateL( KCaMaxAttrValueLen );
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aEntry->FindAttribute( KAttrWidgetUri, iUri );
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//mmc id
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TBuf<KUidChars> mmcId;
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if( aEntry->FindAttribute( KCaAttrMmcId, mmcId ) )
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{
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TLex mmcLex( mmcId );
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User::LeaveIfError( mmcLex.Val( iMmcId, EHex ));
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}
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if( aEntry->GetFlags() & EMissing )
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{
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iFlags = iFlags | EMissing;
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}
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if( aEntry->GetFlags() & EUsed )
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{
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iFlags = iFlags | EUsed;
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}
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iModificationTime.CreateL(KCaMaxAttrValueLen);
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aEntry->FindAttribute( KCaAttrInstallationTime, iModificationTime );
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}
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// -----------------------------------------------------------------------------
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// CCaWidgetScannerParser::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CCaWidgetDescription* CCaWidgetDescription::NewL( )
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{
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CCaWidgetDescription* self = NewLC( );
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CCaWidgetDescription::NewLC
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CCaWidgetDescription* CCaWidgetDescription::NewLC( )
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{
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CCaWidgetDescription* self = new( ELeave ) CCaWidgetDescription();
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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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// CCaWidgetDescription::NewLC
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CCaWidgetDescription* CCaWidgetDescription::NewLC( CCaInnerEntry* aEntry )
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{
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CCaWidgetDescription* self = new( ELeave ) CCaWidgetDescription();
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CleanupStack::PushL( self );
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self->ConstructL( aEntry );
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return self;
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}
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// -----------------------------------------------------------------------------
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// Destructor
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// -----------------------------------------------------------------------------
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//
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CCaWidgetDescription::~CCaWidgetDescription()
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{
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iTitle.Close();
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iDescription.Close();
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iUri.Close();
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iIconUri.Close();
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iLibrary.Close();
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iModificationTime.Close();
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}
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// ----------------------------------------------------------------------------
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//
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// ----------------------------------------------------------------------------
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//
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TBool CCaWidgetDescription::Compare(
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const CCaWidgetDescription& aFirst,const CCaWidgetDescription& aSecond)
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{
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if( aFirst.GetLibraryName() == aSecond.GetLibraryName() )
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{
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return ETrue;
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}
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else
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{
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return EFalse;
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}
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}
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// ----------------------------------------------------------------------------
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//
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// ----------------------------------------------------------------------------
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//
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TBool CCaWidgetDescription::Compare( const CCaWidgetDescription& aToCompare )
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{
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if( aToCompare.GetLibrary() == GetLibrary() &&
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aToCompare.GetDescription() == GetDescription() &&
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aToCompare.GetUri() == GetUri() &&
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aToCompare.GetIconUri() == GetIconUri() &&
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aToCompare.GetTitle() == GetTitle() &&
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aToCompare.GetLibrary() != KNoLibrary &&
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aToCompare.GetModificationTime() == GetModificationTime()
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)
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{
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return ETrue;
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}
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else
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{
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return EFalse;
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}
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetMmcId( TUint aMmcId )
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{
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iMmcId = aMmcId;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetPackageUidL( const TDesC& aPackageUid )
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{
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TLex lexer( aPackageUid );
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User::LeaveIfError( lexer.Val( iPackageUid,EHex));
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetTitleL( const TDesC& aTitle )
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{
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iTitle.Close();
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iTitle.CreateL(aTitle);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetDescriptionL( const TDesC& aDescription )
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{
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iDescription.Close();
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iDescription.CreateL(aDescription);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetUriL( const TDesC& aUri )
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{
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iUri.Close();
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iUri.CreateL(aUri);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetIconUriL( const TDesC& aIconUri )
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{
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iIconUri.Close();
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iIconUri.CreateL(aIconUri);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetLibraryL( const TDesC& aLibrary )
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{
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iLibrary.Close();
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iLibrary.CreateL(aLibrary);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetMissing( TBool aMissing )
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{
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SetFlag( EMissing, aMissing );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetVisible( TBool aVisible )
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{
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SetFlag( EVisible, aVisible );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetUsed( TBool aUsed )
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{
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SetFlag( EUsed, aUsed );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetFlag( TInt aFlag, TBool aValue )
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{
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if( aValue )
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{
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iFlags = iFlags | aFlag;
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}
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else
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{
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iFlags = iFlags & ~aFlag;
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}
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CCaWidgetDescription::SetModificationTimeL( const TDesC& aModificationTime )
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{
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iModificationTime.Close();
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iModificationTime.CreateL( aModificationTime );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TInt CCaWidgetDescription::GetEntryId( ) const
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{
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return iEntryId;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TUint CCaWidgetDescription::GetMmcId( ) const
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{
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return iMmcId;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TPtrC CCaWidgetDescription::GetLibrary( ) const
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{
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return iLibrary;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TPtrC CCaWidgetDescription::GetDescription( ) const
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{
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return iDescription;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TPtrC CCaWidgetDescription::GetUri( ) const
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{
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return iUri;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TPtrC CCaWidgetDescription::GetIconUri( ) const
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{
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return iIconUri;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TPtrC CCaWidgetDescription::GetTitle( ) const
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{
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if ( iTitle == KNullDesC )
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{
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return GetLibraryName();
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}
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else
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{
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return iTitle;
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}
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TPtrC CCaWidgetDescription::GetModificationTime( ) const
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{
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return iModificationTime;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CCaWidgetDescription::IsMissing( ) const
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{
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return iFlags & EMissing;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CCaWidgetDescription::IsUsed( ) const
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{
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return iFlags & EUsed;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CCaInnerEntry* CCaWidgetDescription::GetEntryLC( ) const
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{
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CCaInnerEntry* entry = CCaInnerEntry::NewLC();
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entry->SetEntryTypeNameL( KCaTypeWidget );
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entry->SetRole( EItemEntryRole );
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if ( iFlags & EVisible )
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{
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entry->SetFlags( EVisible );
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}
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if ( iPackageUid )
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{
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TBuf<KMaxUidName> uidDesc;
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uidDesc.AppendNum( iPackageUid,EHex );
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entry->AddAttributeL( KCaPackageUid, uidDesc );
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}
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if ( iEntryId != KNoId )
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{
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entry->SetId( iEntryId );
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}
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if ( iMmcId )
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{
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TBuf<KMaxUidName> mmcId;
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mmcId.AppendNum( iMmcId, EHex);
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entry->AddAttributeL( KCaAttrMmcId, mmcId );
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}
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if ( iLibrary != KNullDesC )
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{
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entry->AddAttributeL(KAttrWidgetLibrary, iLibrary);
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entry->SetFlags(entry->GetFlags() | ERemovable);
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if (WidgetScannerUtils::IsFileOnDrive( iLibrary,
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DriveInfo::EDefaultRom ) )
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{
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entry->SetFlags( entry->GetFlags() & ~ERemovable );
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}
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}
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if ( iTitle != KNullDesC )
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{
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entry->SetTextL(iTitle);
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entry->AddAttributeL(KCaAttrLongName, iTitle);
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}
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else
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{
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TPtrC libraryName( GetLibraryName() );
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entry->SetTextL( libraryName );
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entry->AddAttributeL( KCaAttrLongName, libraryName );
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}
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if ( iDescription != KNullDesC )
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{
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entry->SetDescriptionL( iDescription );
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}
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if ( iUri != KNullDesC )
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{
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entry->AddAttributeL(KAttrWidgetUri, iUri);
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}
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if ( iIconUri != KNullDesC)
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{
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// aSkinId and AppId not used for widgets - KNullDesC
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entry->SetIconDataL(iIconUri, KNullDesC, KNullDesC);
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}
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|
|
479 |
if( iModificationTime != KNullDesC )
|
|
480 |
{
|
|
481 |
entry->AddAttributeL( KCaAttrInstallationTime, iModificationTime );
|
|
482 |
}
|
|
483 |
|
85
|
484 |
return entry;
|
|
485 |
}
|
|
486 |
|
|
487 |
// -----------------------------------------------------------------------------
|
|
488 |
//
|
|
489 |
// -----------------------------------------------------------------------------
|
|
490 |
//
|
|
491 |
TPtrC CCaWidgetDescription::GetLibraryName( ) const
|
|
492 |
{
|
|
493 |
TPtrC libraryName( iLibrary );
|
|
494 |
TInt pos( 0 );
|
|
495 |
while ( ( pos = libraryName.Find( KDoubleSlash ) ) != KErrNotFound )
|
|
496 |
{
|
|
497 |
libraryName.Set( libraryName.Mid( pos + 1 ) );
|
|
498 |
}
|
|
499 |
pos = libraryName.Find( KDllExt );
|
|
500 |
if (pos == (libraryName.Length() - KDllExt().Length()))
|
|
501 |
{
|
|
502 |
libraryName.Set( libraryName.Mid( 0, pos ));
|
|
503 |
}
|
|
504 |
return libraryName;
|
|
505 |
}
|
|
506 |
// End of File
|