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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 <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( const OUString& rText ) : maText( rText )
{
}
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, aStream.str().c_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: */
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