/* -*- 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 <comphelper/dispatchcommand.hxx>

#include <comphelper/processfactory.hxx>

#include <com/sun/star/frame/Desktop.hpp>

#include <com/sun/star/frame/XDispatch.hpp>

#include <com/sun/star/frame/XDispatchProvider.hpp>

#include <com/sun/star/frame/XNotifyingDispatch.hpp>

#include <com/sun/star/util/URL.hpp>

#include <com/sun/star/util/URLTransformer.hpp>

using namespace css;

namespace comphelper {

bool dispatchCommand(const OUString& rCommand,

                     const uno::Reference<frame::XDispatchProvider>& xDispatchProvider,

                     const uno::Sequence<beans::PropertyValue>& rArguments,

                     const uno::Reference<frame::XDispatchResultListener>& xListener)

{

    if (!xDispatchProvider.is())

        return false;

    util::URL aCommandURL;

    aCommandURL.Complete = rCommand;

    const uno::Reference<uno::XComponentContext>& xContext = ::comphelper::getProcessComponentContext();

    uno::Reference<util::XURLTransformer> xParser = util::URLTransformer::create(xContext);

    xParser->parseStrict(aCommandURL);

    uno::Reference<frame::XDispatch> xDisp = xDispatchProvider->queryDispatch(aCommandURL, OUString(), 0);

    if (!xDisp.is())

        return false;

    // And do the work...

    if (xListener.is())

    {

        uno::Reference<frame::XNotifyingDispatch> xNotifyingDisp(xDisp, uno::UNO_QUERY);

        if (xNotifyingDisp.is())

        {

            xNotifyingDisp->dispatchWithNotification(aCommandURL, rArguments, xListener);

            return true;

        }

    }

    xDisp->dispatch(aCommandURL, rArguments);

    return true;

}

bool dispatchCommand(const OUString& rCommand,

                     const uno::Reference<frame::XFrame>& xFrame,

                     const uno::Sequence<beans::PropertyValue>& rArguments,

                     const uno::Reference<frame::XDispatchResultListener>& xListener)

{

    return dispatchCommand(rCommand, xFrame.query<frame::XDispatchProvider>(), rArguments, xListener);

}

bool dispatchCommand(const OUString& rCommand,

                     const uno::Reference<frame::XController>& xController,

                     const uno::Sequence<beans::PropertyValue>& rArguments,

                     const uno::Reference<frame::XDispatchResultListener>& xListener)

{

    return dispatchCommand(rCommand, xController.query<frame::XDispatchProvider>(), rArguments, xListener);

}

bool dispatchCommand(const OUString& rCommand,

                     const uno::Sequence<beans::PropertyValue>& rArguments,

                     const uno::Reference<frame::XDispatchResultListener>& xListener)

{

    // Target where we will execute the .uno: command

    const uno::Reference<uno::XComponentContext>& xContext = ::comphelper::getProcessComponentContext();

    uno::Reference<frame::XDesktop2> xDesktop = frame::Desktop::create(xContext);

    uno::Reference<frame::XFrame> xFrame(xDesktop->getActiveFrame());

    if (!xFrame.is())

        xFrame = xDesktop;

    return dispatchCommand(rCommand, xFrame, rArguments, xListener);

}

} // namespace comphelper

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