toolboxconfiguration.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include <toolboxconfiguration.hxx>
#include <xml/toolboxdocumenthandler.hxx>
#include <xml/saxnamespacefilter.hxx>
 
#include <com/sun/star/xml/sax/Parser.hpp>
#include <com/sun/star/xml/sax/Writer.hpp>
#include <com/sun/star/xml/sax/SAXException.hpp>
#include <com/sun/star/io/IOException.hpp>
#include <com/sun/star/io/XInputStream.hpp>
 
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::container;
 
namespace framework
{
bool ToolBoxConfiguration::LoadToolBox(
    const css::uno::Reference<css::uno::XComponentContext>& rxContext,
    const css::uno::Reference<css::io::XInputStream>& rInputStream,
    const css::uno::Reference<css::container::XIndexContainer>& rToolbarConfiguration)
{
    Reference<XParser> xParser = Parser::create(rxContext);
 
    // connect stream to input stream to the parser
    InputSource aInputSource;
 
    aInputSource.aInputStream = rInputStream;
 
    // create namespace filter and set menudocument handler inside to support xml namespaces
    Reference<XDocumentHandler> xDocHandler(new OReadToolBoxDocumentHandler(rToolbarConfiguration));
    Reference<XDocumentHandler> xFilter(new SaxNamespaceFilter(xDocHandler));
 
    // connect parser and filter
    xParser->setDocumentHandler(xFilter);
 
    try
    {
        xParser->parseStream(aInputSource);
        return true;
    }
    catch (const RuntimeException&)
    {
        return false;
    }
    catch (const SAXException&)
    {
        return false;
    }
    catch (const css::io::IOException&)
    {
        return false;
    }
}
 
bool ToolBoxConfiguration::StoreToolBox(
    const css::uno::Reference<css::uno::XComponentContext>& rxContext,
    const css::uno::Reference<css::io::XOutputStream>& rOutputStream,
    const css::uno::Reference<css::container::XIndexAccess>& rToolbarConfiguration)
{
    Reference<XWriter> xWriter = Writer::create(rxContext);
    xWriter->setOutputStream(rOutputStream);
 
    try
    {
        Reference<XDocumentHandler> xHandler(xWriter, UNO_QUERY_THROW);
        OWriteToolBoxDocumentHandler aWriteToolBoxDocumentHandler(rToolbarConfiguration, xHandler);
        aWriteToolBoxDocumentHandler.WriteToolBoxDocument();
        return true;
    }
    catch (const RuntimeException&)
    {
        return false;
    }
    catch (const SAXException&)
    {
        return false;
    }
    catch (const css::io::IOException&)
    {
        return false;
    }
}
}
 
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