summaryrefslogtreecommitdiffstats
path: root/sfx2/source/doc/docfilt.cxx
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--sfx2/source/doc/docfilt.cxx199
1 files changed, 199 insertions, 0 deletions
diff --git a/sfx2/source/doc/docfilt.cxx b/sfx2/source/doc/docfilt.cxx
new file mode 100644
index 000000000..7a23a2842
--- /dev/null
+++ b/sfx2/source/doc/docfilt.cxx
@@ -0,0 +1,199 @@
+/* -*- 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 .
+ */
+
+#ifdef __sun
+#include <ctime>
+#endif
+
+#include <sot/exchange.hxx>
+#include <sot/storage.hxx>
+#include <comphelper/fileformat.h>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/embed/XStorage.hpp>
+#include <sfx2/docfilt.hxx>
+#include <sfx2/fcontnr.hxx>
+#include <sfx2/objsh.hxx>
+
+using namespace ::com::sun::star;
+
+SfxFilter::SfxFilter( const OUString& rProvider, const OUString &rFilterName ) :
+ maFilterName(rFilterName),
+ maProvider(rProvider),
+ nFormatType(SfxFilterFlags::NONE),
+ nVersion(0),
+ lFormat(SotClipboardFormatId::NONE),
+ mbEnabled(true)
+{
+}
+
+SfxFilter::SfxFilter( const OUString &rName,
+ std::u16string_view rWildCard,
+ SfxFilterFlags nType,
+ SotClipboardFormatId lFmt,
+ const OUString &rTypNm,
+ const OUString &rMimeType,
+ const OUString &rUsrDat,
+ const OUString &rServiceName,
+ bool bEnabled ):
+ aWildCard(rWildCard, ';'),
+ aTypeName(rTypNm),
+ aUserData(rUsrDat),
+ aServiceName(rServiceName),
+ aMimeType(rMimeType),
+ maFilterName(rName),
+ aUIName(maFilterName),
+ nFormatType(nType),
+ nVersion(SOFFICE_FILEFORMAT_50),
+ lFormat(lFmt),
+ mbEnabled(bEnabled)
+{
+ const OUString aExts = GetWildcard().getGlob();
+ sal_Int32 nLen{ aExts.getLength() };
+ if (nLen<=0)
+ return;
+
+ // truncate to first empty extension
+ if (aExts[0]==';')
+ {
+ aWildCard.setGlob(u"");
+ return;
+ }
+ const sal_Int32 nIdx{ aExts.indexOf(";;") };
+ if (nIdx>0)
+ nLen = nIdx;
+ else if (aExts[nLen-1]==';')
+ --nLen;
+ if (nLen<aExts.getLength())
+ aWildCard.setGlob(aExts.subView(0, nLen));
+}
+
+SfxFilter::~SfxFilter()
+{
+}
+
+OUString SfxFilter::GetDefaultExtension() const
+{
+ return GetWildcard().getGlob().getToken(0, ';');
+}
+
+
+OUString SfxFilter::GetSuffixes() const
+{
+ OUString aRet = GetWildcard().getGlob();
+ aRet = aRet.replaceAll( "*.", "" );
+ aRet = aRet.replaceAll( ";", "," );
+ return aRet;
+}
+
+std::shared_ptr<const SfxFilter> SfxFilter::GetDefaultFilter( std::u16string_view rName )
+{
+ return SfxFilterContainer::GetDefaultFilter_Impl( rName );
+}
+
+std::shared_ptr<const SfxFilter> SfxFilter::GetDefaultFilterFromFactory( const OUString& rFact )
+{
+ return GetDefaultFilter( SfxObjectShell::GetServiceNameFromFactory( rFact ) );
+}
+
+std::shared_ptr<const SfxFilter> SfxFilter::GetFilterByName( const OUString& rName )
+{
+ SfxFilterMatcher aMatch;
+ return aMatch.GetFilter4FilterName( rName, SfxFilterFlags::NONE, SfxFilterFlags::NONE );
+}
+
+OUString SfxFilter::GetTypeFromStorage( const SotStorage& rStg )
+{
+ const char* pType=nullptr;
+ if ( rStg.IsStream( "WordDocument" ) )
+ {
+ if ( rStg.IsStream( "0Table" ) || rStg.IsStream( "1Table" ) )
+ pType = "writer_MS_Word_97";
+ else
+ pType = "writer_MS_Word_95";
+ }
+ else if ( rStg.IsStream( "Book" ) )
+ {
+ pType = "calc_MS_Excel_95";
+ }
+ else if ( rStg.IsStream( "Workbook" ) )
+ {
+ pType = "calc_MS_Excel_97";
+ }
+ else if ( rStg.IsStream( "PowerPoint Document" ) )
+ {
+ pType = "impress_MS_PowerPoint_97";
+ }
+ else if ( rStg.IsStream( "Equation Native" ) )
+ {
+ pType = "math_MathType_3x";
+ }
+ else
+ {
+ SotClipboardFormatId nClipId = const_cast<SotStorage&>(rStg).GetFormat();
+ if ( nClipId != SotClipboardFormatId::NONE )
+ {
+ std::shared_ptr<const SfxFilter> pFilter = SfxFilterMatcher().GetFilter4ClipBoardId( nClipId );
+ if ( pFilter )
+ return pFilter->GetTypeName();
+ }
+ }
+
+ return pType ? OUString::createFromAscii(pType) : OUString();
+}
+
+OUString SfxFilter::GetTypeFromStorage(
+ const uno::Reference<embed::XStorage>& xStorage )
+{
+ SfxFilterMatcher aMatcher;
+
+ css::uno::Reference< css::beans::XPropertySet > xProps( xStorage, css::uno::UNO_QUERY );
+ if ( xProps.is() )
+ {
+ OUString aMediaType;
+ xProps->getPropertyValue("MediaType") >>= aMediaType;
+ if ( !aMediaType.isEmpty() )
+ {
+ css::datatransfer::DataFlavor aDataFlavor;
+ aDataFlavor.MimeType = aMediaType;
+ SotClipboardFormatId nClipId = SotExchange::GetFormat( aDataFlavor );
+ if ( nClipId != SotClipboardFormatId::NONE )
+ {
+ SfxFilterFlags const nMust = SfxFilterFlags::IMPORT;
+ // template filters shouldn't be detected if not explicitly asked for
+ SfxFilterFlags const nDont = SFX_FILTER_NOTINSTALLED | SfxFilterFlags::TEMPLATEPATH;
+
+ // get filter from storage MediaType
+ std::shared_ptr<const SfxFilter> pFilter = aMatcher.GetFilter4ClipBoardId( nClipId, nMust, nDont );
+ if ( !pFilter )
+ // template filter is asked for , but there isn't one; so at least the "normal" format should be detected
+ // or storage *is* a template, but bTemplate is not set
+ pFilter = aMatcher.GetFilter4ClipBoardId( nClipId );
+
+ if ( pFilter )
+ {
+ return pFilter->GetTypeName();
+ }
+ }
+ }
+ }
+
+ return OUString();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */