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Diffstat (limited to '')
| -rw-r--r-- | sdext/source/minimizer/fileopendialog.cxx | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/sdext/source/minimizer/fileopendialog.cxx b/sdext/source/minimizer/fileopendialog.cxx new file mode 100644 index 000000000..ef0dbf4b4 --- /dev/null +++ b/sdext/source/minimizer/fileopendialog.cxx @@ -0,0 +1,169 @@ +/* -*- 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 "fileopendialog.hxx" +#include <sal/types.h> +#include "pppoptimizertoken.hxx" +#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp> +#include <com/sun/star/ui/dialogs/FilePicker.hpp> +#include <com/sun/star/ui/dialogs/TemplateDescription.hpp> +#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp> +#include <com/sun/star/ui/dialogs/XFilterManager.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/container/XEnumeration.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/view/XControlAccess.hpp> + +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; + +FileOpenDialog::FileOpenDialog( const Reference< XComponentContext >& rxContext ) +{ + mxFilePicker = FilePicker::createWithMode( rxContext, TemplateDescription::FILESAVE_AUTOEXTENSION); + mxFilePicker->setMultiSelectionMode( false ); + + Reference< XFilePickerControlAccess > xAccess( mxFilePicker, UNO_QUERY ); + if ( xAccess.is() ) + { + try + { + xAccess->setValue( ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, 0, Any( true ) ); + } + catch( css::uno::Exception& ) + {} + } + + // collecting a list of impress filters + Reference< XNameAccess > xFilters( rxContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.document.FilterFactory", rxContext ), UNO_QUERY_THROW ); + const Sequence< OUString > aFilterList( xFilters->getElementNames() ); + for ( const auto& rFilter : aFilterList ) + { + try + { + Sequence< PropertyValue > aFilterProperties; + if ( xFilters->getByName( rFilter ) >>= aFilterProperties ) + { + FilterEntry aFilterEntry; + bool bImpressFilter = false; + for ( const PropertyValue& rProperty : std::as_const(aFilterProperties) ) + { + bool bStop = false; + switch( TKGet( rProperty.Name ) ) + { + case TK_DocumentService : + { + OUString sDocumentService; + rProperty.Value >>= sDocumentService; + if ( sDocumentService == "com.sun.star.presentation.PresentationDocument" ) + bImpressFilter = true; + else + bStop = true; + } + break; + case TK_Name : rProperty.Value >>= aFilterEntry.maFilterEntryName; 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 (bStop) + break; + } + if ( bImpressFilter && ( ( aFilterEntry.maFlags & 3 ) == 3 ) ) + { + aFilterEntryList.push_back( aFilterEntry ); + } + } + } + catch( Exception& ) + { + } + } + + Reference< XNameAccess > xTypes( rxContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.document.TypeDetection", rxContext ), UNO_QUERY_THROW ); + + for (auto& rFilterEntry : aFilterEntryList) + { + Sequence< PropertyValue > aTypeProperties; + try + { + if ( xTypes->getByName( rFilterEntry.maType ) >>= aTypeProperties ) + { + Sequence< OUString > aExtensions; + auto pProp = std::find_if(std::cbegin(aTypeProperties), std::cend(aTypeProperties), + [](const PropertyValue& rProp) { return rProp.Name == "Extensions"; }); + if (pProp != std::cend(aTypeProperties)) + pProp->Value >>= aExtensions; + if ( aExtensions.hasElements() ) + { + // The filter title must be formed in the same way it is currently done in the + // internal implementation (see sfx2::appendFiltersForSave). And we will look + // for the same string returned from the dialog, so save it to maUIName: + OUString aTitle( + rFilterEntry.maUIName + " (." + aExtensions[0] + ")"); + rFilterEntry.maUIName = aTitle; + OUString aFilter("*." + aExtensions[0]); + mxFilePicker->appendFilter(aTitle, aFilter); + if ( rFilterEntry.maFlags & 0x100 ) + mxFilePicker->setCurrentFilter(aTitle); + } + } + } + catch ( const Exception& ) + { + } + } +} +FileOpenDialog::~FileOpenDialog() +{ +} +sal_Int16 FileOpenDialog::execute() +{ + return mxFilePicker->execute(); +} +void FileOpenDialog::setDefaultName( const OUString& rDefaultName ) +{ + mxFilePicker->setDefaultName( rDefaultName ); +} +OUString FileOpenDialog::getURL() const +{ + Sequence< OUString > aFileSeq( mxFilePicker->getSelectedFiles() ); + return aFileSeq.hasElements() ? aFileSeq[ 0 ] : OUString(); +}; +OUString FileOpenDialog::getFilterName() const +{ + OUString aFilterName; + Reference< XFilterManager > xFilterManager( mxFilePicker, UNO_QUERY_THROW ); + OUString aUIName( xFilterManager->getCurrentFilter() ); + auto aIter = std::find_if(aFilterEntryList.begin(), aFilterEntryList.end(), + [&aUIName](const FilterEntry& rFilterEntry) { return rFilterEntry.maUIName == aUIName; }); + if (aIter != aFilterEntryList.end()) + aFilterName = aIter->maFilterEntryName; + return aFilterName; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |