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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "WinFOPImpl.hxx"
#include <osl/diagnose.h>
#include <com/sun/star/lang/EventObject.hpp>
#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
#include "FopEvtDisp.hxx"
#include <osl/file.hxx>
#include "FolderPicker.hxx"
// namespace directives
using com::sun::star::uno::RuntimeException;
using com::sun::star::lang::IllegalArgumentException;
using com::sun::star::lang::EventObject;
using namespace com::sun::star::ui::dialogs;
using osl::FileBase;
const OUString BACKSLASH( "\\" );
// ctor
CWinFolderPickerImpl::CWinFolderPickerImpl( CFolderPicker* aFolderPicker ) :
CMtaFolderPicker( BIF_RETURNONLYFSDIRS | BIF_RETURNFSANCESTORS | BIF_EDITBOX | BIF_VALIDATE ),
m_pFolderPicker( aFolderPicker ),
m_nLastDlgResult( ::com::sun::star::ui::dialogs::ExecutableDialogResults::CANCEL )
{
}
// get directory in URL format, convert it to system format and set the
// member variable
// If the given URL for the directory is invalid the function throws an
// IllegalArgumentException
// If the specified path is well formed but invalid for the underlying
// OS the FolderPicker starts in the root of the file system hierarchy
void SAL_CALL CWinFolderPickerImpl::setDisplayDirectory( const OUString& aDirectory )
throw( IllegalArgumentException, RuntimeException )
{
OUString sysDir;
if( aDirectory.getLength( ) )
{
// assuming that this function succeeds after successful execution
// of getAbsolutePath
::osl::FileBase::RC rc =
::osl::FileBase::getSystemPathFromFileURL( aDirectory, sysDir );
if ( ::osl::FileBase::E_None != rc )
throw IllegalArgumentException(
"directory is not a valid file url",
static_cast< cppu::OWeakObject * >( m_pFolderPicker ),
1 );
// we ensure that there is a trailing '/' at the end of
// he given file url, because the windows functions only
// works correctly when providing "c:\" or an environment
// variable like "=c:=c:\.." etc. is set, else the
// FolderPicker would stand in the root of the shell
// hierarchy which is the desktop folder
if ( sysDir.lastIndexOf( BACKSLASH ) != (sysDir.getLength( ) - 1) )
sysDir += BACKSLASH;
}
// call base class method
CMtaFolderPicker::setDisplayDirectory( sysDir );
}
// we return the directory in URL format
OUString CWinFolderPickerImpl::getDisplayDirectory( )
throw( RuntimeException )
{
// call base class method to get the directory in system format
OUString displayDirectory = CMtaFolderPicker::getDisplayDirectory( );
OUString displayDirectoryURL;
if ( displayDirectory.getLength( ) )
::osl::FileBase::getFileURLFromSystemPath( displayDirectory, displayDirectoryURL );
return displayDirectoryURL;
}
OUString SAL_CALL CWinFolderPickerImpl::getDirectory( ) throw( RuntimeException )
{
OUString sysDir = CMtaFolderPicker::getDirectory( );
OUString dirURL;
if ( sysDir.getLength( ) )
::osl::FileBase::getFileURLFromSystemPath( sysDir, dirURL );
return dirURL;
}
sal_Int16 SAL_CALL CWinFolderPickerImpl::execute( ) throw( RuntimeException )
{
return m_nLastDlgResult = CMtaFolderPicker::browseForFolder( ) ?
::com::sun::star::ui::dialogs::ExecutableDialogResults::OK :
::com::sun::star::ui::dialogs::ExecutableDialogResults::CANCEL;
}
void CWinFolderPickerImpl::onSelChanged( const OUString& aNewPath )
{
setStatusText( aNewPath );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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