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/*
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* Copyright (c) 2002-2007 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: Dialog for asking file name from user
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*
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*/
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// INCLUDE FILES
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#include <StringLoader.h>
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#include <aknnotewrappers.h>
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#include <bautils.h>
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#include <CFileManagerEngine.h>
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#include <filemanagerview.rsg>
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#include "CFileManagerFileNameQueryDlg.h"
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#include "CFileManagerCommonDefinitions.h"
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#include "CFileManagerItemProperties.h"
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#include "FileManagerDlgUtils.h"
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CFileManagerFileNameQueryDlg::NewL
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//
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// -----------------------------------------------------------------------------
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//
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CFileManagerFileNameQueryDlg* CFileManagerFileNameQueryDlg::NewL(
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const TDesC& aOldName,
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TDes& aNewName,
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CFileManagerEngine& aEngine )
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{
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CFileManagerFileNameQueryDlg* self =
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new( ELeave ) CFileManagerFileNameQueryDlg(
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aNewName, aEngine );
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CleanupStack::PushL( self );
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self->ConstructL( aOldName );
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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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// CFileManagerFileNameQueryDlg::CFileManagerFileNameQueryDlg
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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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CFileManagerFileNameQueryDlg::CFileManagerFileNameQueryDlg(
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TDes& aNewName,
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CFileManagerEngine& aEngine ) :
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CAknTextQueryDialog( aNewName ),
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iEngine( aEngine )
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{
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}
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// -----------------------------------------------------------------------------
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// CFileManagerFileNameQueryDlg::ConstructL
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//
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// -----------------------------------------------------------------------------
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//
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void CFileManagerFileNameQueryDlg::ConstructL( const TDesC& aOldName )
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{
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TParsePtrC name( aOldName );
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Text().Copy( name.NameAndExt() );
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iOldName = aOldName.AllocL();
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// Strip any directionality markers to get pure name
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TPtr ptr( iOldName->Des() );
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AknTextUtils::StripCharacters( ptr, KFmgrDirectionalChars );
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}
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// -----------------------------------------------------------------------------
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// CFileManagerFileNameQueryDlg::~CFileManagerFileNameQueryDlg
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// Destructor
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// -----------------------------------------------------------------------------
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//
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CFileManagerFileNameQueryDlg::~CFileManagerFileNameQueryDlg()
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{
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delete iOldName;
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}
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// -----------------------------------------------------------------------------
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// CFileManagerFileNameQueryDlg::DoOkToExitL
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//
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// -----------------------------------------------------------------------------
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//
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TBool CFileManagerFileNameQueryDlg::DoOkToExitL( TInt aButtonId )
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{
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TBool result( CAknTextQueryDialog::OkToExitL( aButtonId ) );
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HBufC* userText = Text().AllocLC();
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TPtr ptrUserText( userText->Des() );
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ptrUserText.TrimRight();
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// Strip any directionality markers to get pure name
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AknTextUtils::StripCharacters( ptrUserText, KFmgrDirectionalChars );
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// Check file name
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TBool isValidName( EFalse );
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TParsePtrC oldName( *iOldName );
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if ( oldName.PathPresent() )
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{
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isValidName = iEngine.IsValidName(
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oldName.DriveAndPath(), *userText, EFalse );
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}
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else
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{
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isValidName = iEngine.IsValidName( KNullDesC, *userText, EFalse );
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}
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if( !isValidName )
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{
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if( iEngine.IllegalChars( *userText ) )
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{
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FileManagerDlgUtils::ShowInfoNoteL(
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R_QTN_FLDR_ILLEGAL_CHARACTERS );
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}
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else
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{
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FileManagerDlgUtils::ShowInfoNoteL(
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R_QTN_FLDR_BAD_FILE_NAME );
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}
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CAknQueryControl* queryControl = QueryControl();
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if (queryControl)
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{
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CEikEdwin* edwin = static_cast< CEikEdwin* >(
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queryControl->ControlByLayoutOrNull( EDataLayout ) );
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if (edwin)
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{
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edwin->SetSelectionL( edwin->TextLength(), 0 );
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}
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}
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CleanupStack::PopAndDestroy( userText );
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return EFalse;
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}
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HBufC* userTextFullPath = HBufC::NewLC( KMaxFileName );
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TPtr ptrUserTextFullPath( userTextFullPath->Des() );
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ptrUserTextFullPath.Append( oldName.DriveAndPath() );
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ptrUserTextFullPath.Append( *userText );
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// if some other entry found with same name
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// not ok except if name same as original
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if( oldName.NameAndExt().CompareF( *userText ) &&
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( iEngine.IsNameFoundL( ptrUserTextFullPath ) ||
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BaflUtils::FileExists(CCoeEnv::Static()->FsSession(), ptrUserTextFullPath)) )
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{
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TBool overWrite( EFalse );
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TUint32 fileType( 0 );
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TRAPD( err, fileType = iEngine.FileTypeL( ptrUserTextFullPath ) );
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if ( err != KErrNone && err != KErrNotFound && err != KErrAccessDenied )
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{
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User::Leave( err );
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}
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if( ( err == KErrNotFound ) ||
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( err == KErrAccessDenied ) ||
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( fileType & ( CFileManagerItemProperties::EOpen |
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CFileManagerItemProperties::EReadOnly |
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CFileManagerItemProperties::EFolder ) ) )
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{
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FileManagerDlgUtils::ShowInfoNoteL(
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R_QTN_FLDR_NAME_ALREADY_USED, Text() );
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}
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else
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{
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overWrite =
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FileManagerDlgUtils::ShowConfirmQueryWithYesNoL(
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R_QTN_ITEM_OVERWRITE_QUERY, Text() );
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}
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if( !overWrite )
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{
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CAknQueryControl* queryControl = QueryControl();
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if (queryControl)
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{
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CEikEdwin* edwin = static_cast< CEikEdwin* >(
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queryControl->ControlByLayoutOrNull( EDataLayout ) );
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if (edwin)
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{
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edwin->SetSelectionL( edwin->TextLength(), 0 );
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}
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}
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result = EFalse;
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}
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}
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TParsePtrC newName( ptrUserText );
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if ( result && oldName.Ext().CompareF( newName.Ext() ) )
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{
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FileManagerDlgUtils::ShowWarningNoteL(
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R_QTN_FM_WARNING_FILE_EXTENSION );
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}
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CleanupStack::PopAndDestroy( userTextFullPath );
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CleanupStack::PopAndDestroy( userText );
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return result;
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}
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// -----------------------------------------------------------------------------
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// CFileManagerFileNameQueryDlg::OkToExitL
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//
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// -----------------------------------------------------------------------------
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//
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TBool CFileManagerFileNameQueryDlg::OkToExitL( TInt aButtonId )
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{
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if ( iCallbackDisabled )
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{
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return EFalse; // Block unwanted softkey events
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}
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TBool ret( EFalse );
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iCallbackDisabled = ETrue;
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TRAPD( err, ret = DoOkToExitL( aButtonId ) );
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iCallbackDisabled = EFalse;
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User::LeaveIfError( err );
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return ret;
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}
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// -----------------------------------------------------------------------------
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// CFileManagerFileNameQueryDlg::OfferKeyEventL
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//
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// -----------------------------------------------------------------------------
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//
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TKeyResponse CFileManagerFileNameQueryDlg::OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType )
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{
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TKeyResponse response = EKeyWasNotConsumed;
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if ( aType == EEventKey && aKeyEvent.iCode == EKeyEnter )
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{
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response = EKeyWasConsumed;
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}
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else
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{
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response = CAknTextQueryDialog::OfferKeyEventL(aKeyEvent, aType);
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}
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return response;
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}
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// End of File
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