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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /svx/source/fmcomp/dbaobjectex.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'svx/source/fmcomp/dbaobjectex.cxx')
-rw-r--r--svx/source/fmcomp/dbaobjectex.cxx140
1 files changed, 140 insertions, 0 deletions
diff --git a/svx/source/fmcomp/dbaobjectex.cxx b/svx/source/fmcomp/dbaobjectex.cxx
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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 <svx/dbaobjectex.hxx>
+#include <osl/diagnose.h>
+#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
+#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
+#include <com/sun/star/ucb/XContent.hpp>
+#include <sot/formats.hxx>
+#include <sot/exchange.hxx>
+
+
+namespace svx
+{
+
+
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::beans;
+ using namespace ::com::sun::star::sdb;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star::ucb;
+ using namespace ::com::sun::star::sdbcx;
+ using namespace ::com::sun::star::container;
+ using namespace ::com::sun::star::datatransfer;
+
+ OComponentTransferable::OComponentTransferable()
+ {
+ }
+
+ void OComponentTransferable::Update(const OUString& rDatasourceOrLocation
+ ,const Reference< XContent>& xContent)
+ {
+ ClearFormats();
+
+ m_aDescriptor.setDataSource(rDatasourceOrLocation);
+ m_aDescriptor[DataAccessDescriptorProperty::Component] <<= xContent;
+
+ AddSupportedFormats();
+ }
+
+ SotClipboardFormatId OComponentTransferable::getDescriptorFormatId(bool _bExtractForm)
+ {
+ static SotClipboardFormatId s_nReportFormat = static_cast<SotClipboardFormatId>(-1);
+ static SotClipboardFormatId s_nFormFormat = static_cast<SotClipboardFormatId>(-1);
+ if ( _bExtractForm && static_cast<SotClipboardFormatId>(-1) == s_nFormFormat )
+ {
+ s_nFormFormat = SotExchange::RegisterFormatName("application/x-openoffice;windows_formatname=\"dbaccess.FormComponentDescriptorTransfer\"");
+ OSL_ENSURE(static_cast<SotClipboardFormatId>(-1) != s_nFormFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!");
+ }
+ else if ( !_bExtractForm && static_cast<SotClipboardFormatId>(-1) == s_nReportFormat)
+ {
+ s_nReportFormat = SotExchange::RegisterFormatName("application/x-openoffice;windows_formatname=\"dbaccess.ReportComponentDescriptorTransfer\"");
+ OSL_ENSURE(static_cast<SotClipboardFormatId>(-1) != s_nReportFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!");
+ }
+ return _bExtractForm ? s_nFormFormat : s_nReportFormat;
+ }
+
+
+ void OComponentTransferable::AddSupportedFormats()
+ {
+ bool bForm = true;
+ try
+ {
+ Reference<XPropertySet> xProp;
+ m_aDescriptor[DataAccessDescriptorProperty::Component] >>= xProp;
+ if ( xProp.is() )
+ xProp->getPropertyValue("IsForm") >>= bForm;
+ }
+ catch(const Exception&)
+ {}
+ AddFormat(getDescriptorFormatId(bForm));
+ }
+
+
+ bool OComponentTransferable::GetData( const DataFlavor& _rFlavor, const OUString& /*rDestDoc*/ )
+ {
+ const SotClipboardFormatId nFormatId = SotExchange::GetFormat(_rFlavor);
+ if ( nFormatId == getDescriptorFormatId(true) || nFormatId == getDescriptorFormatId(false) )
+ return SetAny( Any( m_aDescriptor.createPropertyValueSequence() ) );
+
+ return false;
+ }
+
+
+ bool OComponentTransferable::canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors, bool _bForm )
+ {
+ SotClipboardFormatId nFormatId = getDescriptorFormatId(_bForm);
+ return std::any_of(_rFlavors.begin(), _rFlavors.end(),
+ [&nFormatId](const DataFlavorEx& rCheck) { return nFormatId == rCheck.mnSotId; });
+ }
+
+
+ ODataAccessDescriptor OComponentTransferable::extractComponentDescriptor(const TransferableDataHelper& _rData)
+ {
+ bool bForm = _rData.HasFormat(getDescriptorFormatId(true));
+ if ( bForm || _rData.HasFormat(getDescriptorFormatId(false)) )
+ {
+ // the object has a real descriptor object (not just the old compatible format)
+
+ // extract the any from the transferable
+ DataFlavor aFlavor;
+ bool bSuccess =
+ SotExchange::GetFormatDataFlavor(getDescriptorFormatId(bForm), aFlavor);
+ OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid data format (no flavor)!");
+
+ Any aDescriptor = _rData.GetAny(aFlavor, OUString());
+
+ // extract the property value sequence
+ Sequence< PropertyValue > aDescriptorProps;
+ bSuccess = aDescriptor >>= aDescriptorProps;
+ OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid clipboard format!");
+
+ // build the real descriptor
+ return ODataAccessDescriptor(aDescriptorProps);
+ }
+
+ return ODataAccessDescriptor();
+ }
+
+
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */