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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 <driveinfo.h>
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#include <xml/dom/xmlengnodelist.h>
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#include <xml/dom/xmlengdomparser.h>
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#include <xml/dom/xmlengdocument.h>
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#include <xml/dom/xmlengelement.h>
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#include <utf.h>
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#include <e32base.h>
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#include "cadef.h"
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#include "cawidgetscannerparser.h"
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#include "widgetscannerutils.h"
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#include "cawidgetscannerdef.h"
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CCaWidgetScannerParser::CCaWidgetScannerParser( RFs& aFs ) :
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iFs( aFs )
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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 CCaWidgetScannerParser::ConstructL()
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{
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iImportPath.CreateL( KMaxPath );
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iImportPath.Append( KImportDir );
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iDomImpl.OpenL();
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CCaWidgetScannerParser* CCaWidgetScannerParser::NewL( RFs& aFs )
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{
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CCaWidgetScannerParser* self = NewLC( aFs );
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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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//
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// -----------------------------------------------------------------------------
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//
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CCaWidgetScannerParser* CCaWidgetScannerParser::NewLC( RFs& aFs )
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{
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CCaWidgetScannerParser* self = new ( ELeave ) CCaWidgetScannerParser( aFs );
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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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//
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// -----------------------------------------------------------------------------
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//
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CCaWidgetScannerParser::~CCaWidgetScannerParser()
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{
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iImportPath.Close();
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iWidgets.ResetAndDestroy();
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iDomImpl.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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RWidgetArray& CCaWidgetScannerParser::WidgetsScanL(
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const RWidgetArray& aWidgets )
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{
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TDriveList driveList;
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TChar currentDriveLetter;
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User::LeaveIfError( iFs.DriveList( driveList ) );
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iWidgets.ResetAndDestroy();
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iFetchedWidgets = aWidgets;
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for ( TInt driveNumber = EDriveZ; driveNumber >= EDriveA; driveNumber-- )
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{
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if ( driveList[driveNumber] )
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{
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User::LeaveIfError( iFs.DriveToChar( driveNumber,
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currentDriveLetter ) );
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ScanOnDriveL( currentDriveLetter );
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}
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}
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return iWidgets;
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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 CCaWidgetScannerParser::ScanOnDriveL( TChar& aDrive )
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{
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CDir* directories = GetDirectoriesLC( aDrive );
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if ( directories )
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{
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for ( TInt i( 0 ); i < directories->Count(); i++ )
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{
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if ( ( *directories )[i].IsDir() )
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{
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ParseDirectoryL( ( *directories )[i].iName, aDrive );
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}
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}
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}
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CleanupStack::PopAndDestroy( directories );
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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 CCaWidgetScannerParser::ParseDirectoryL( const TDesC& aDirectoryName,
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TChar& aDrive )
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{
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HBufC* manifestDirectoryPath = GetManifestDirectoryPathLC( aDirectoryName,
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aDrive );
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CDir* fileList = NULL;
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User::LeaveIfError( iFs.GetDir( *manifestDirectoryPath,
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KEntryAttMatchExclude | KEntryAttDir, ESortByDate, fileList ) );
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CleanupStack::PushL( fileList );
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for ( TInt i = 0; i < fileList->Count(); i++ )
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{
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if ( ( *fileList )[i].iName.Find( KManifest ) != KErrNotFound )
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{
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RBuf fullFilePath;
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CleanupClosePushL( fullFilePath );
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fullFilePath.CreateL( manifestDirectoryPath->Length()
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+ ( *fileList )[i].iName.Length() );
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fullFilePath.Append( *manifestDirectoryPath );
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fullFilePath.Append( ( *fileList )[i].iName );
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TPtrC packageUidPtr = manifestDirectoryPath->Mid(
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manifestDirectoryPath->Length() - KPackageUidPosition,
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KPackageUidLength);
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TUint packageUid;
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TLex lexer( packageUidPtr );
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User::LeaveIfError( lexer.Val( packageUid, EHex ) );
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CCaWidgetDescription* compareWidget = NULL;
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for ( TInt j = 0; j < iFetchedWidgets.Count(); j++ )
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{
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if ( iFetchedWidgets[j]->GetPackageUidL() == packageUid )
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{
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compareWidget = iFetchedWidgets[j];
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compareWidget->SetValid( ETrue ); //do not remove from db
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break; // once found we dont iterate anymore
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}
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}
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if ( compareWidget )
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{
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TTime modificationTime = ( *fileList )[i].iModified;
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TInt64 modificationIntTime = modificationTime.Int64();
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TLex lex( compareWidget->GetModificationTime() );
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TInt64 uintTimeDB( 0 );
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User::LeaveIfError( lex.Val( uintTimeDB ) );
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if ( uintTimeDB != modificationIntTime )
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{
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TRAP_IGNORE( ParseManifestFileL( fullFilePath,
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aDirectoryName, aDrive ) );
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}
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}
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else
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{
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TRAP_IGNORE( ParseManifestFileL( fullFilePath, aDirectoryName,
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aDrive ) );
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}
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CleanupStack::PopAndDestroy( &fullFilePath );
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}
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}
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CleanupStack::PopAndDestroy( fileList );
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CleanupStack::PopAndDestroy( manifestDirectoryPath );
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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 CCaWidgetScannerParser::ParseManifestFileL( const TDesC& aFilePath,
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const TDesC& aPackageUid, TChar& aDrive )
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{
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RXmlEngDOMParser parser;
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CleanupClosePushL( parser );
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User::LeaveIfError( parser.Open( iDomImpl ) );
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RXmlEngDocument doc = parser.ParseFileL( aFilePath, KChunkSize );
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CleanupClosePushL( doc );
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TXmlEngElement docElement = doc.DocumentElement();
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if ( docElement.Name() == KWidgetProvider )
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{
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TXmlEngElement element;
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RXmlEngNodeList<TXmlEngElement> elementList;
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CleanupClosePushL( elementList );
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docElement.GetElementsByTagNameL( elementList, KWidget );
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while ( elementList.HasNext() )
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{
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element = elementList.Next();
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if ( element.HasAttributes() )
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{
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ParseWidgetL( aFilePath, element, aPackageUid, aDrive );
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}
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}
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CleanupStack::PopAndDestroy( &elementList );
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}
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else if ( docElement.Name() == KWidgetManifest )
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{
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CCaWidgetDescription* widgetDescriptor = CCaWidgetDescription::NewL();
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widgetDescriptor->SetPackageUidL( aPackageUid );
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widgetDescriptor->SetFlag( EVisible, ETrue );
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widgetDescriptor->SetManifestFilePathNameL( aFilePath );
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SetMmcIdL( widgetDescriptor, aDrive );
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RXmlEngNodeList<TXmlEngElement> childElementList;
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CleanupClosePushL( childElementList );
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docElement.GetChildElements( childElementList );
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TXmlEngElement element;
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while ( childElementList.HasNext() )
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{
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element = childElementList.Next();
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if ( element.Name() == KUri )
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{
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ParseUriL( element, widgetDescriptor );
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}
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else if ( element.Name() == KTitle )
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{
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ParseTitleL( element, widgetDescriptor );
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}
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else if ( element.Name() == KIcon )
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{
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ParseIconL( element, aPackageUid, widgetDescriptor, aDrive );
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}
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else if ( element.Name() == KDescription )
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{
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ParseDescriptionL( element, widgetDescriptor );
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}
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else if ( element.Name() == KHidden )
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{
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ParseHiddenL( element, widgetDescriptor );
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}
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else if ( element.Name() == KServiceXml )
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{
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ParseServiceXmlL( element, widgetDescriptor );
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}
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else if ( element.Name() == KPreviewImageElementName )
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{
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ParsePreviewImageNameL( element, aPackageUid, widgetDescriptor, aDrive );
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}
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else if ( element.Name() == KTranslationFileName )
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{
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ParseTranslationFileNameL( element, widgetDescriptor );
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}
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}
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CleanupStack::PopAndDestroy( &childElementList );
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//set path for hs to use, trim last 2 chars (doubleslash)
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HBufC *libraryPath = GetManifestDirectoryPathLC( aPackageUid, aDrive );
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widgetDescriptor->SetPathL(libraryPath->Mid(0,libraryPath->Length()-1));
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CleanupStack::PopAndDestroy(libraryPath);
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HBufC *libraryPath2 = GetManifestDirectoryPathLC( aPackageUid, aDrive );
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libraryPath2 = libraryPath2->ReAllocL( libraryPath2->Length()
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+ widgetDescriptor->GetUri().Length() );
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libraryPath2->Des().Append( widgetDescriptor->GetUri() );
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widgetDescriptor->SetLibraryL( *libraryPath2 );
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CleanupStack::PopAndDestroy( libraryPath2 );
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SetModificationTimeL( aFilePath, widgetDescriptor );
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TInt index = iWidgets.Find( widgetDescriptor,
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CCaWidgetDescription::Compare );
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if ( index != KErrNotFound )
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{
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delete iWidgets[index];
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iWidgets.Remove( index );
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}
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iWidgets.AppendL( widgetDescriptor );//ownership transfer
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widgetDescriptor = NULL;
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}
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CleanupStack::PopAndDestroy( &doc );
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CleanupStack::PopAndDestroy( &parser );
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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 CCaWidgetScannerParser::ParseWidgetL( const TDesC& aFilePath,
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TXmlEngElement& aElement, const TDesC& aPackageUid, TChar& aDrive )
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{
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CCaWidgetDescription* widget = CCaWidgetDescription::NewLC();
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SetUriL( aElement, widget );
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SetLibraryL( aElement, aPackageUid, widget, aDrive );
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SetTitleL( aElement, widget );
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SetDescriptionL( aElement, widget );
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SetVisibilityL( aElement, widget );
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SetIconUriL( aElement, aPackageUid, widget, aDrive );
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widget->SetPackageUidL( aPackageUid );
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widget->SetManifestFilePathNameL( aFilePath );
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SetMmcIdL( widget, aDrive );
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SetTranslationFileNameL( aElement, widget );
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SetModificationTimeL( aFilePath, widget );
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TInt index = iWidgets.Find( widget, CCaWidgetDescription::Compare );
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if ( index != KErrNotFound )
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{
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delete iWidgets[index];
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iWidgets.Remove( index );
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}
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iWidgets.AppendL( widget );//ownership transfer
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CleanupStack::Pop( widget );
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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 CCaWidgetScannerParser::SetUriL( TXmlEngElement& aElement,
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CCaWidgetDescription* aWidget )
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{
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HBufC *attributeValue = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
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361 |
aElement.AttributeValueL( KUri ) );
|
|
85
|
362 |
CleanupStack::PushL( attributeValue );
|
|
|
363 |
|
|
98
|
364 |
if ( attributeValue->Compare( KNullDesC ) != 0 )
|
|
85
|
365 |
{
|
|
|
366 |
aWidget->SetUriL( *attributeValue );
|
|
99
|
367 |
aWidget->SetTranslationFileNameL( *attributeValue );
|
|
|
368 |
}
|
|
|
369 |
CleanupStack::PopAndDestroy( attributeValue );
|
|
|
370 |
}
|
|
|
371 |
|
|
|
372 |
// ----------------------------------------------------------------------------
|
|
|
373 |
//
|
|
|
374 |
// ----------------------------------------------------------------------------
|
|
|
375 |
//
|
|
|
376 |
void CCaWidgetScannerParser::SetTranslationFileNameL( TXmlEngElement& aElement,
|
|
|
377 |
CCaWidgetDescription* aWidget )
|
|
|
378 |
{
|
|
|
379 |
HBufC *attributeValue = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
|
|
|
380 |
aElement.AttributeValueL( KTranslationFileName ) );
|
|
|
381 |
CleanupStack::PushL( attributeValue );
|
|
|
382 |
|
|
|
383 |
if ( attributeValue->Compare( KNullDesC ) != 0 )
|
|
|
384 |
{
|
|
|
385 |
aWidget->SetTranslationFileNameL( *attributeValue );
|
|
85
|
386 |
}
|
|
|
387 |
CleanupStack::PopAndDestroy( attributeValue );
|
|
98
|
388 |
}
|
|
85
|
389 |
|
|
|
390 |
// ----------------------------------------------------------------------------
|
|
98
|
391 |
//
|
|
85
|
392 |
// ----------------------------------------------------------------------------
|
|
|
393 |
//
|
|
98
|
394 |
void CCaWidgetScannerParser::SetLibraryL( TXmlEngElement& aElement,
|
|
|
395 |
const TDesC& aPackageUid, CCaWidgetDescription* aWidget, TChar& aDrive )
|
|
|
396 |
{
|
|
92
|
397 |
HBufC *attributeValue = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
|
|
98
|
398 |
aElement.AttributeValueL( KLibrary ) );
|
|
85
|
399 |
CleanupStack::PushL( attributeValue );
|
|
|
400 |
|
|
98
|
401 |
if ( attributeValue->Compare( KNullDesC ) != 0 )
|
|
85
|
402 |
{
|
|
98
|
403 |
HBufC *libraryPath = GetManifestDirectoryPathLC( aPackageUid, aDrive );
|
|
89
|
404 |
|
|
99
|
405 |
//set path for hs to use, trim last 2 chars (doubleslash)
|
|
|
406 |
aWidget->SetPathL(libraryPath->Mid(0,libraryPath->Length()-1));
|
|
|
407 |
|
|
98
|
408 |
libraryPath->ReAllocL( libraryPath->Length() + attributeValue->Length() );
|
|
85
|
409 |
|
|
|
410 |
TPtr libraryPathModifier( libraryPath->Des() );
|
|
|
411 |
libraryPathModifier.Append( *attributeValue );
|
|
|
412 |
aWidget->SetLibraryL( *libraryPath );
|
|
|
413 |
|
|
|
414 |
CleanupStack::PopAndDestroy( libraryPath );
|
|
|
415 |
}
|
|
|
416 |
else
|
|
|
417 |
{
|
|
|
418 |
aWidget->SetLibraryL( KNoLibrary );
|
|
|
419 |
}
|
|
|
420 |
CleanupStack::PopAndDestroy( attributeValue );
|
|
98
|
421 |
}
|
|
85
|
422 |
|
|
|
423 |
// ----------------------------------------------------------------------------
|
|
|
424 |
//
|
|
|
425 |
// ----------------------------------------------------------------------------
|
|
|
426 |
//
|
|
98
|
427 |
void CCaWidgetScannerParser::SetTitleL( TXmlEngElement& aElement,
|
|
|
428 |
CCaWidgetDescription* aWidget )
|
|
|
429 |
{
|
|
92
|
430 |
HBufC *attributeValue = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
|
|
98
|
431 |
aElement.AttributeValueL( KTitle ) );
|
|
85
|
432 |
CleanupStack::PushL( attributeValue );
|
|
|
433 |
|
|
98
|
434 |
if ( attributeValue->Compare( KNullDesC ) != 0 )
|
|
85
|
435 |
{
|
|
|
436 |
aWidget->SetTitleL( *attributeValue );
|
|
|
437 |
}
|
|
|
438 |
CleanupStack::PopAndDestroy( attributeValue );
|
|
98
|
439 |
}
|
|
85
|
440 |
|
|
|
441 |
// ----------------------------------------------------------------------------
|
|
|
442 |
//
|
|
|
443 |
// ----------------------------------------------------------------------------
|
|
|
444 |
//
|
|
98
|
445 |
void CCaWidgetScannerParser::SetDescriptionL( TXmlEngElement& aElement,
|
|
|
446 |
CCaWidgetDescription* aWidget )
|
|
|
447 |
{
|
|
92
|
448 |
HBufC *attributeValue = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
|
|
98
|
449 |
aElement.AttributeValueL( KDescription ) );
|
|
85
|
450 |
CleanupStack::PushL( attributeValue );
|
|
|
451 |
|
|
98
|
452 |
if ( attributeValue->Compare( KNullDesC ) != 0 )
|
|
85
|
453 |
{
|
|
|
454 |
aWidget->SetDescriptionL( *attributeValue );
|
|
|
455 |
}
|
|
|
456 |
CleanupStack::PopAndDestroy( attributeValue );
|
|
98
|
457 |
}
|
|
85
|
458 |
|
|
|
459 |
// ----------------------------------------------------------------------------
|
|
|
460 |
//
|
|
|
461 |
// ----------------------------------------------------------------------------
|
|
|
462 |
//
|
|
98
|
463 |
void CCaWidgetScannerParser::SetVisibilityL( TXmlEngElement& aElement,
|
|
|
464 |
CCaWidgetDescription* aWidget )
|
|
|
465 |
{
|
|
92
|
466 |
HBufC *hidden = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
|
|
98
|
467 |
aElement.AttributeValueL( KHidden ) );
|
|
85
|
468 |
CleanupStack::PushL( hidden );
|
|
|
469 |
|
|
98
|
470 |
if ( hidden->Compare( KTrue ) == 0 )
|
|
85
|
471 |
{
|
|
98
|
472 |
aWidget->SetFlag( EVisible, EFalse );
|
|
85
|
473 |
}
|
|
93
|
474 |
else
|
|
|
475 |
{
|
|
98
|
476 |
aWidget->SetFlag( EVisible, ETrue );
|
|
93
|
477 |
}
|
|
85
|
478 |
CleanupStack::PopAndDestroy( hidden );
|
|
98
|
479 |
}
|
|
85
|
480 |
|
|
|
481 |
// ----------------------------------------------------------------------------
|
|
|
482 |
//
|
|
|
483 |
// ----------------------------------------------------------------------------
|
|
|
484 |
//
|
|
98
|
485 |
void CCaWidgetScannerParser::SetIconUriL( TXmlEngElement& aElement,
|
|
|
486 |
const TDesC& aPackageUid, CCaWidgetDescription* aWidget, TChar& aDrive )
|
|
|
487 |
{
|
|
92
|
488 |
HBufC *attributeValue = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
|
|
98
|
489 |
aElement.AttributeValueL( KIconUri ) );
|
|
85
|
490 |
CleanupStack::PushL( attributeValue );
|
|
|
491 |
|
|
98
|
492 |
if ( attributeValue->Compare( KNullDesC ) != 0 )
|
|
85
|
493 |
{
|
|
98
|
494 |
HBufC* iconUriPath = GetManifestDirectoryPathLC( aPackageUid, aDrive );
|
|
|
495 |
iconUriPath->ReAllocL( iconUriPath->Length() + attributeValue->Length() );
|
|
85
|
496 |
|
|
|
497 |
TPtr iconUriPathModifier( iconUriPath->Des() );
|
|
|
498 |
iconUriPathModifier.Append( *attributeValue );
|
|
|
499 |
aWidget->SetIconUriL( *iconUriPath );
|
|
|
500 |
|
|
|
501 |
CleanupStack::PopAndDestroy( iconUriPath );
|
|
|
502 |
}
|
|
|
503 |
CleanupStack::PopAndDestroy( attributeValue );
|
|
98
|
504 |
}
|
|
85
|
505 |
|
|
|
506 |
// ----------------------------------------------------------------------------
|
|
|
507 |
//
|
|
|
508 |
// ----------------------------------------------------------------------------
|
|
|
509 |
//
|
|
98
|
510 |
void CCaWidgetScannerParser::SetMmcIdL( CCaWidgetDescription* aWidget,
|
|
|
511 |
TChar& aDrive )
|
|
|
512 |
{
|
|
85
|
513 |
TChar removableDrive;
|
|
|
514 |
User::LeaveIfError( DriveInfo::GetDefaultDrive(
|
|
98
|
515 |
DriveInfo::EDefaultRemovableMassStorage, removableDrive ) );
|
|
85
|
516 |
|
|
93
|
517 |
TChar massStorageDrive;
|
|
|
518 |
User::LeaveIfError( DriveInfo::GetDefaultDrive(
|
|
98
|
519 |
DriveInfo::EDefaultMassStorage, massStorageDrive ) );
|
|
|
520 |
if ( aDrive == removableDrive )
|
|
85
|
521 |
{
|
|
93
|
522 |
RBuf mmcId;
|
|
|
523 |
mmcId.CleanupClosePushL();
|
|
98
|
524 |
mmcId.CreateL( KMassStorageIdLength );
|
|
93
|
525 |
WidgetScannerUtils::CurrentMmcId( iFs, mmcId );
|
|
98
|
526 |
aWidget->SetMmcIdL( mmcId );
|
|
93
|
527 |
CleanupStack::PopAndDestroy( &mmcId );
|
|
|
528 |
}
|
|
98
|
529 |
else if ( aDrive == massStorageDrive )
|
|
93
|
530 |
{
|
|
98
|
531 |
aWidget->SetMmcIdL( KCaMassStorage );
|
|
85
|
532 |
}
|
|
98
|
533 |
}
|
|
|
534 |
// ----------------------------------------------------------------------------
|
|
|
535 |
//
|
|
|
536 |
// ----------------------------------------------------------------------------
|
|
|
537 |
//
|
|
|
538 |
void CCaWidgetScannerParser::SetModificationTimeL( const TDesC& aFilePath,
|
|
|
539 |
CCaWidgetDescription* aWidgetDescriptor )
|
|
|
540 |
{
|
|
|
541 |
TTime modificationTime;
|
|
|
542 |
iFs.Modified( aFilePath, modificationTime );
|
|
|
543 |
TInt64 modificationIntTime = modificationTime.Int64();
|
|
|
544 |
RBuf16 rBuf;
|
|
|
545 |
rBuf.CleanupClosePushL();
|
|
|
546 |
rBuf.CreateL( KModificationTimeLength );
|
|
|
547 |
rBuf.AppendNum( modificationIntTime );
|
|
|
548 |
aWidgetDescriptor->SetModificationTimeL( rBuf );
|
|
|
549 |
CleanupStack::PopAndDestroy( &rBuf );
|
|
|
550 |
}
|
|
85
|
551 |
|
|
|
552 |
// ----------------------------------------------------------------------------
|
|
|
553 |
//
|
|
|
554 |
// ----------------------------------------------------------------------------
|
|
|
555 |
//
|
|
98
|
556 |
CDir* CCaWidgetScannerParser::GetDirectoriesLC( TChar& aDrive )
|
|
85
|
557 |
{
|
|
|
558 |
CDir* result = NULL;
|
|
98
|
559 |
HBufC* path = FullPathLC( aDrive );
|
|
85
|
560 |
iFs.GetDir( *path, KEntryAttDir, ESortByName, result );
|
|
|
561 |
CleanupStack::PopAndDestroy( path );
|
|
|
562 |
CleanupStack::PushL( result );
|
|
|
563 |
return result;
|
|
|
564 |
}
|
|
|
565 |
|
|
|
566 |
// ----------------------------------------------------------------------------
|
|
|
567 |
//
|
|
|
568 |
// ----------------------------------------------------------------------------
|
|
|
569 |
//
|
|
98
|
570 |
HBufC* CCaWidgetScannerParser::FullPathLC( TChar& aDrive ) const
|
|
85
|
571 |
{
|
|
98
|
572 |
HBufC* result = HBufC16::NewLC( iImportPath.Length() + KDriveLetterLength );
|
|
85
|
573 |
TPtr modifier( result->Des() );
|
|
98
|
574 |
modifier.Append( aDrive );
|
|
85
|
575 |
modifier.Append( KColen );
|
|
|
576 |
modifier.Append( iImportPath );
|
|
|
577 |
return result;
|
|
|
578 |
}
|
|
|
579 |
|
|
|
580 |
// ----------------------------------------------------------------------------
|
|
|
581 |
//
|
|
|
582 |
// ----------------------------------------------------------------------------
|
|
|
583 |
//
|
|
|
584 |
HBufC* CCaWidgetScannerParser::GetManifestDirectoryPathLC(
|
|
98
|
585 |
const TDesC& aDirectoryName, TChar& aDrive ) const
|
|
85
|
586 |
{
|
|
|
587 |
HBufC* result = HBufC16::NewLC( KMaxPath );
|
|
|
588 |
TPtr modifier( result->Des() );
|
|
98
|
589 |
HBufC* path = FullPathLC( aDrive );
|
|
85
|
590 |
modifier.Append( *path );
|
|
|
591 |
CleanupStack::PopAndDestroy( path );
|
|
|
592 |
modifier.Append( aDirectoryName );
|
|
|
593 |
modifier.Append( KDoubleSlash );
|
|
|
594 |
return result;
|
|
|
595 |
}
|
|
|
596 |
|
|
98
|
597 |
// ----------------------------------------------------------------------------
|
|
|
598 |
//
|
|
|
599 |
// ----------------------------------------------------------------------------
|
|
|
600 |
//
|
|
|
601 |
void CCaWidgetScannerParser::ParseUriL( TXmlEngElement& aElement,
|
|
|
602 |
CCaWidgetDescription* aWidgetDescriptor )
|
|
93
|
603 |
{
|
|
98
|
604 |
aWidgetDescriptor->SetUriL( *GetElementTextLC( aElement ) );
|
|
99
|
605 |
CleanupStack::PopAndDestroy();
|
|
|
606 |
|
|
|
607 |
if( aWidgetDescriptor->GetTranslationFileName().Compare( KNullDesC ) == 0 )
|
|
|
608 |
{
|
|
|
609 |
ParseTranslationFileNameL( aElement, aWidgetDescriptor );
|
|
|
610 |
}
|
|
93
|
611 |
}
|
|
98
|
612 |
|
|
|
613 |
// ----------------------------------------------------------------------------
|
|
|
614 |
//
|
|
|
615 |
// ----------------------------------------------------------------------------
|
|
|
616 |
//
|
|
|
617 |
void CCaWidgetScannerParser::ParseTitleL( TXmlEngElement& aElement,
|
|
|
618 |
CCaWidgetDescription* aWidgetDescriptor )
|
|
93
|
619 |
{
|
|
98
|
620 |
aWidgetDescriptor->SetTitleL( *GetElementTextLC( aElement ) );
|
|
|
621 |
CleanupStack::PopAndDestroy( );
|
|
93
|
622 |
}
|
|
|
623 |
|
|
98
|
624 |
// ----------------------------------------------------------------------------
|
|
|
625 |
//
|
|
|
626 |
// ----------------------------------------------------------------------------
|
|
|
627 |
//
|
|
|
628 |
void CCaWidgetScannerParser::ParseIconL( TXmlEngElement& aElement,
|
|
|
629 |
const TDesC& aPackageUid, CCaWidgetDescription* aWidgetDescriptor,
|
|
|
630 |
TChar& aDrive )
|
|
93
|
631 |
{
|
|
98
|
632 |
aWidgetDescriptor->SetIconUriL(
|
|
|
633 |
*GetThemableGraphicsNameLC(aElement, aPackageUid, aDrive ) );
|
|
|
634 |
|
|
|
635 |
CleanupStack::PopAndDestroy( );
|
|
|
636 |
}
|
|
93
|
637 |
|
|
98
|
638 |
// ----------------------------------------------------------------------------
|
|
|
639 |
//
|
|
|
640 |
// ----------------------------------------------------------------------------
|
|
|
641 |
//
|
|
|
642 |
void CCaWidgetScannerParser::ParsePreviewImageNameL(
|
|
|
643 |
TXmlEngElement & aElement,
|
|
|
644 |
const TDesC & aPackageUid,
|
|
|
645 |
CCaWidgetDescription* aWidgetDescriptor,
|
|
|
646 |
TChar& aDrive )
|
|
|
647 |
{
|
|
|
648 |
aWidgetDescriptor->SetPreviewImageNameL(
|
|
|
649 |
*GetThemableGraphicsNameLC(aElement, aPackageUid, aDrive ) );
|
|
|
650 |
|
|
99
|
651 |
CleanupStack::PopAndDestroy();
|
|
|
652 |
}
|
|
|
653 |
|
|
|
654 |
// ----------------------------------------------------------------------------
|
|
|
655 |
//
|
|
|
656 |
// ----------------------------------------------------------------------------
|
|
|
657 |
//
|
|
|
658 |
void CCaWidgetScannerParser::ParseTranslationFileNameL(
|
|
|
659 |
TXmlEngElement& aElement, CCaWidgetDescription* aWidgetDescriptor )
|
|
|
660 |
{
|
|
|
661 |
aWidgetDescriptor->SetTranslationFileNameL( *GetElementTextLC( aElement ) );
|
|
|
662 |
CleanupStack::PopAndDestroy();
|
|
93
|
663 |
}
|
|
98
|
664 |
|
|
|
665 |
// ----------------------------------------------------------------------------
|
|
|
666 |
//
|
|
|
667 |
// ----------------------------------------------------------------------------
|
|
|
668 |
//
|
|
|
669 |
void CCaWidgetScannerParser::ParseDescriptionL( TXmlEngElement& aElement,
|
|
|
670 |
CCaWidgetDescription* aWidgetDescriptor )
|
|
|
671 |
{
|
|
|
672 |
aWidgetDescriptor->SetDescriptionL( *GetElementTextLC( aElement ) );
|
|
|
673 |
CleanupStack::PopAndDestroy();
|
|
|
674 |
}
|
|
|
675 |
|
|
|
676 |
// ----------------------------------------------------------------------------
|
|
|
677 |
//
|
|
|
678 |
// ----------------------------------------------------------------------------
|
|
|
679 |
//
|
|
|
680 |
void CCaWidgetScannerParser::ParseHiddenL( TXmlEngElement& aElement,
|
|
|
681 |
CCaWidgetDescription* aWidgetDescriptor )
|
|
93
|
682 |
{
|
|
|
683 |
if( aElement.Text().Compare( _L8("true") ) == 0 )
|
|
|
684 |
{
|
|
98
|
685 |
aWidgetDescriptor->SetFlag( EVisible, EFalse );
|
|
93
|
686 |
}
|
|
98
|
687 |
}
|
|
|
688 |
|
|
|
689 |
// ----------------------------------------------------------------------------
|
|
|
690 |
//
|
|
|
691 |
// ----------------------------------------------------------------------------
|
|
|
692 |
//
|
|
|
693 |
void CCaWidgetScannerParser::ParseServiceXmlL( TXmlEngElement& aElement,
|
|
|
694 |
CCaWidgetDescription* aWidgetDescriptor )
|
|
|
695 |
{
|
|
|
696 |
aWidgetDescriptor->SetServiceXmlL( *GetElementTextLC( aElement ) );
|
|
|
697 |
CleanupStack::PopAndDestroy( );
|
|
|
698 |
}
|
|
93
|
699 |
|
|
98
|
700 |
// ----------------------------------------------------------------------------
|
|
|
701 |
//
|
|
|
702 |
// ----------------------------------------------------------------------------
|
|
|
703 |
//
|
|
|
704 |
HBufC* CCaWidgetScannerParser::GetElementTextLC(
|
|
|
705 |
const TXmlEngElement& aElement ) const
|
|
|
706 |
{
|
|
|
707 |
HBufC* const elementText =
|
|
|
708 |
CnvUtfConverter::ConvertToUnicodeFromUtf8L( aElement.Text() );
|
|
|
709 |
CleanupStack::PushL( elementText );
|
|
|
710 |
return elementText;
|
|
93
|
711 |
}
|
|
98
|
712 |
|
|
|
713 |
|
|
|
714 |
// ----------------------------------------------------------------------------
|
|
|
715 |
//
|
|
|
716 |
// ----------------------------------------------------------------------------
|
|
|
717 |
//
|
|
|
718 |
HBufC* CCaWidgetScannerParser::GetThemableGraphicsNameLC(
|
|
|
719 |
const TXmlEngElement& aElement,
|
|
|
720 |
const TDesC& aPackageUid,
|
|
|
721 |
TChar& aDrive ) const
|
|
93
|
722 |
{
|
|
98
|
723 |
RBuf graphicsName;
|
|
|
724 |
graphicsName.CleanupClosePushL();
|
|
|
725 |
HBufC* result;
|
|
|
726 |
|
|
|
727 |
|
|
|
728 |
if ( aElement.Text() != KNullDesC8 )
|
|
93
|
729 |
{
|
|
98
|
730 |
RBuf elementText;
|
|
|
731 |
elementText.CleanupClosePushL();
|
|
|
732 |
|
|
|
733 |
elementText.Assign(
|
|
|
734 |
CnvUtfConverter::ConvertToUnicodeFromUtf8L( aElement.Text() ) );
|
|
|
735 |
|
|
|
736 |
if ( TParsePtrC(elementText).Ext() != KNullDesC )
|
|
|
737 |
{
|
|
|
738 |
HBufC* const manifestDirectoryPath(
|
|
|
739 |
GetManifestDirectoryPathLC( aPackageUid, aDrive ) );
|
|
|
740 |
|
|
|
741 |
graphicsName.CreateL( manifestDirectoryPath->Length() +
|
|
|
742 |
elementText.Length() );
|
|
|
743 |
graphicsName.Append( *manifestDirectoryPath );
|
|
|
744 |
|
|
|
745 |
CleanupStack::PopAndDestroy( manifestDirectoryPath );
|
|
|
746 |
}
|
|
|
747 |
else
|
|
|
748 |
{
|
|
|
749 |
graphicsName.CreateL( elementText.Length() );
|
|
|
750 |
}
|
|
|
751 |
|
|
|
752 |
graphicsName.Append( elementText );
|
|
|
753 |
result = HBufC::NewL( graphicsName.Length() ) ;
|
|
|
754 |
*result = graphicsName;
|
|
|
755 |
|
|
|
756 |
CleanupStack::PopAndDestroy( &elementText );
|
|
93
|
757 |
}
|
|
98
|
758 |
else
|
|
|
759 |
{
|
|
|
760 |
result = HBufC::NewL( 1 ) ;
|
|
|
761 |
}
|
|
|
762 |
CleanupStack::PopAndDestroy( &graphicsName );
|
|
|
763 |
CleanupStack::PushL( result );
|
|
|
764 |
|
|
|
765 |
return result;
|
|
93
|
766 |
}
|
|
98
|
767 |
|
|
|
768 |
|
|
85
|
769 |
// End of File
|