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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 <sal/log.hxx>
+#include <utility>
+#include <vcl/unohelp2.hxx>
+#include <sot/exchange.hxx>
+#include <sot/formats.hxx>
+#include <vcl/svapp.hxx>
+#include <com/sun/star/datatransfer/UnsupportedFlavorException.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <cppuhelper/queryinterface.hxx>
+#include <boost/property_tree/json_parser.hpp>
+#include <comphelper/lok.hxx>
+#include <LibreOfficeKit/LibreOfficeKitEnums.h>
+
+using namespace ::com::sun::star;
+
+namespace vcl::unohelper {
+
+ TextDataObject::TextDataObject( OUString aText ) : maText(std::move( aText ))
+ {
+ }
+
+ TextDataObject::~TextDataObject()
+ {
+ }
+
+ void TextDataObject::CopyStringTo( const OUString& rContent,
+ const uno::Reference< datatransfer::clipboard::XClipboard >& rxClipboard,
+ const vcl::ILibreOfficeKitNotifier* pNotifier)
+ {
+ SAL_WARN_IF( !rxClipboard.is(), "vcl", "TextDataObject::CopyStringTo: invalid clipboard!" );
+ if ( !rxClipboard.is() )
+ return;
+
+ rtl::Reference<TextDataObject> pDataObj = new TextDataObject( rContent );
+
+ SolarMutexReleaser aReleaser;
+ try
+ {
+ rxClipboard->setContents( pDataObj, nullptr );
+
+ uno::Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( rxClipboard, uno::UNO_QUERY );
+ if( xFlushableClipboard.is() )
+ xFlushableClipboard->flushClipboard();
+
+ if (pNotifier != nullptr && comphelper::LibreOfficeKit::isActive())
+ {
+ boost::property_tree::ptree aTree;
+ aTree.put("content", rContent);
+ aTree.put("mimeType", "text/plain");
+ std::stringstream aStream;
+ boost::property_tree::write_json(aStream, aTree);
+ pNotifier->libreOfficeKitViewCallback(LOK_CALLBACK_CLIPBOARD_CHANGED, OString(aStream.str()));
+ }
+ }
+ catch( const uno::Exception& )
+ {
+ }
+ }
+
+ // css::uno::XInterface
+ uno::Any TextDataObject::queryInterface( const uno::Type & rType )
+ {
+ uno::Any aRet = ::cppu::queryInterface( rType, static_cast< datatransfer::XTransferable* >(this) );
+ return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
+ }
+
+ // css::datatransfer::XTransferable
+ uno::Any TextDataObject::getTransferData( const datatransfer::DataFlavor& rFlavor )
+ {
+ SotClipboardFormatId nT = SotExchange::GetFormat( rFlavor );
+ if ( nT != SotClipboardFormatId::STRING )
+ {
+ throw datatransfer::UnsupportedFlavorException();
+ }
+ return uno::Any(maText);
+ }
+
+ uno::Sequence< datatransfer::DataFlavor > TextDataObject::getTransferDataFlavors( )
+ {
+ uno::Sequence< datatransfer::DataFlavor > aDataFlavors(1);
+ SotExchange::GetFormatDataFlavor( SotClipboardFormatId::STRING, aDataFlavors.getArray()[0] );
+ return aDataFlavors;
+ }
+
+ sal_Bool TextDataObject::isDataFlavorSupported( const datatransfer::DataFlavor& rFlavor )
+ {
+ SotClipboardFormatId nT = SotExchange::GetFormat( rFlavor );
+ return ( nT == SotClipboardFormatId::STRING );
+ }
+
+} // namespace vcl::unohelper
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */