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*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sdext.hxx"
#include "fileopendialog.hxx"
#include <sal/types.h>
#include "pppoptimizertoken.hxx"
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
#include <com/sun/star/ui/dialogs/ControlActions.hpp>
#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp>
#include <com/sun/star/ui/dialogs/XFilePreview.hpp>
#include <com/sun/star/ui/dialogs/XFilterManager.hpp>
#include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp>
#ifndef _COM_SUN_STAR_UI_DIALOGS_XFOLDERPICKER_HDL_
#include <com/sun/star/ui/dialogs/XFolderPicker.hpp>
#endif
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <com/sun/star/embed/ElementModes.hpp>
#include <com/sun/star/container/XEnumeration.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/container/XContainerQuery.hpp>
#include <com/sun/star/view/XControlAccess.hpp>
#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
#include <rtl/ustrbuf.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::view;
using namespace ::com::sun::star::ui::dialogs;
using ::com::sun::star::awt::XWindow;
using ::rtl::OUString;
namespace
{
inline bool lcl_isSystemDialog(
const Reference< XInterface > &rxIfce )
{
Reference< XServiceInfo > xInfo( rxIfce, UNO_QUERY );
if ( !xInfo.is() )
return false;
return xInfo->supportsService(
OUString( RTL_CONSTASCII_USTRINGPARAM(
"com.sun.star.ui.dialogs.SystemFilePicker" ) ) );
}
}
FileOpenDialog::FileOpenDialog(
const Reference< XComponentContext >& rxContext,
const Reference< XWindow > &rxParent )
: mxContext( rxContext )
{
mxFilePicker = Reference < XFilePicker >(
mxContext->getServiceManager()->createInstanceWithContext(
OUString( RTL_CONSTASCII_USTRINGPARAM(
"com.sun.star.ui.dialogs.FilePicker" ) ),
rxContext ), UNO_QUERY_THROW );
Reference< XInitialization > xInit( mxFilePicker, UNO_QUERY_THROW );
bool bIsSystemDlg = lcl_isSystemDialog( mxFilePicker );
Sequence< Any > aInitPropSeq( bIsSystemDlg ? 1 : 2 );
if ( bIsSystemDlg )
{
aInitPropSeq[0] <<= TemplateDescription::FILESAVE_AUTOEXTENSION;
xInit->initialize( aInitPropSeq );
}
else
{
aInitPropSeq[ 0 ] <<= NamedValue(
OUString(RTL_CONSTASCII_USTRINGPARAM("TemplateDescription")),
makeAny( (sal_Int16)TemplateDescription::FILESAVE_AUTOEXTENSION));
aInitPropSeq[ 1 ] <<= NamedValue(
OUString(RTL_CONSTASCII_USTRINGPARAM("ParentWindow")),
makeAny( rxParent ));
xInit->initialize( aInitPropSeq );
}
mxFilePicker->setMultiSelectionMode( sal_False );
Reference< XFilePickerControlAccess > xAccess( mxFilePicker, UNO_QUERY );
if ( xAccess.is() )
{
Any aValue( static_cast< sal_Bool >( sal_True ) );
try
{
xAccess->setValue( ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, 0, aValue );
}
catch( com::sun::star::uno::Exception& )
{}
}
// collecting a list of impress filters
Reference< XNameAccess > xFilters( mxContext->getServiceManager()->createInstanceWithContext(
OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.FilterFactory" ) ), rxContext ), UNO_QUERY_THROW );
Sequence< OUString > aFilterList( xFilters->getElementNames() );
for ( int i = 0; i < aFilterList.getLength(); i++ )
{
try
{
Sequence< PropertyValue > aFilterProperties;
if ( xFilters->getByName( aFilterList[ i ] ) >>= aFilterProperties )
{
FilterEntry aFilterEntry;
sal_Bool bImpressFilter = sal_False;
for ( int j = 0; j < aFilterProperties.getLength(); j++ )
{
PropertyValue& rProperty( aFilterProperties[ j ] );
switch( TKGet( rProperty.Name ) )
{
case TK_DocumentService :
{
rtl::OUString sDocumentService;
rProperty.Value >>= sDocumentService;
if ( sDocumentService == OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PresentationDocument" ) ) )
bImpressFilter = sal_True;
else
j = aFilterProperties.getLength();
}
break;
case TK_Name : rProperty.Value >>= aFilterEntry.maName; break;
case TK_UIName : rProperty.Value >>= aFilterEntry.maUIName; break;
case TK_Type : rProperty.Value >>= aFilterEntry.maType; break;
case TK_Flags : rProperty.Value >>= aFilterEntry.maFlags; break;
default : break;
}
}
if ( bImpressFilter && ( ( aFilterEntry.maFlags & 3 ) == 3 ) )
{
aFilterEntryList.push_back( aFilterEntry );
}
}
}
catch( Exception& )
{
}
}
Reference< XNameAccess > xTypes( mxContext->getServiceManager()->createInstanceWithContext(
OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.TypeDetection" ) ), rxContext ), UNO_QUERY_THROW );
Sequence< OUString > aTypeList( xFilters->getElementNames() );
// mxFilePicker->setDefaultName( );
const char filter[] = "*.";
// the filter title must be formed in the same way it is currently done
// in the internal implementation: "UIName (.<extension>)"
rtl::OUStringBuffer aUIName;
// the filter must be in the form "*.<extension>"
rtl::OUStringBuffer aFilter;
rtl::OUString aExtension;
Reference< XFilterManager > xFilterManager( mxFilePicker, UNO_QUERY_THROW );
std::vector< FilterEntry >::iterator aIter( aFilterEntryList.begin() );
while( aIter != aFilterEntryList.end() )
{
Sequence< PropertyValue > aTypeProperties;
try
{
if ( xTypes->getByName( aIter->maType ) >>= aTypeProperties )
{
Sequence< OUString > aExtensions;
for ( int i = 0; i < aTypeProperties.getLength(); i++ )
{
switch( TKGet( aTypeProperties[ i ].Name ) )
{
case TK_Extensions : aTypeProperties[ i ].Value >>= aExtensions; break;
default: break;
}
}
if ( aExtensions.getLength() )
{
aExtension = aExtensions[0];
// form the title: "<UIName> (.<extension)"
aUIName.append( aIter->maUIName );
aUIName.appendAscii( RTL_CONSTASCII_STRINGPARAM( " (." ));
aUIName.append( aExtension );
aUIName.append( sal_Unicode( ')' ) );
// form the filter: "(*.<extension>)"
aFilter.appendAscii( RTL_CONSTASCII_STRINGPARAM( filter ) );
aFilter.append( aExtensions[0] );
xFilterManager->appendFilter( aUIName.makeStringAndClear(),
aFilter.makeStringAndClear() );
if ( aIter->maFlags & 0x100 )
xFilterManager->setCurrentFilter( aIter->maUIName );
}
}
}
catch ( Exception& )
{
}
aIter++;
}
}
FileOpenDialog::~FileOpenDialog()
{
}
sal_Int16 FileOpenDialog::execute()
{
return mxFilePicker->execute();
}
void FileOpenDialog::setDefaultName( const rtl::OUString& rDefaultName )
{
mxFilePicker->setDefaultName( rDefaultName );
}
::rtl::OUString FileOpenDialog::getURL() const
{
Sequence< OUString > aFileSeq( mxFilePicker->getFiles() );
return aFileSeq.getLength() ? aFileSeq[ 0 ] : OUString();
};
::rtl::OUString FileOpenDialog::getFilterName() const
{
rtl::OUString aFilterName;
Reference< XFilterManager > xFilterManager( mxFilePicker, UNO_QUERY_THROW );
rtl::OUString aUIName( xFilterManager->getCurrentFilter() );
std::vector< FilterEntry >::const_iterator aIter( aFilterEntryList.begin() );
while( aIter != aFilterEntryList.end() )
{
if ( aIter->maUIName == aUIName )
{
aFilterName = aIter->maName;
break;
}
aIter++;
}
return aFilterName;
};