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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 .
*/
#ifndef INCLUDED_DESKTOP_SOURCE_APP_DISPATCHWATCHER_HXX
#define INCLUDED_DESKTOP_SOURCE_APP_DISPATCHWATCHER_HXX
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/frame/XNotifyingDispatch.hpp>
#include <com/sun/star/frame/XDispatchResultListener.hpp>
#include "officeipcthread.hxx"
#include <unordered_map>
#include <vector>
namespace desktop
{
/*
Class for controls dispatching of command URL through office command line. There
are "dangerous" command URLs, that can result in a running office without UI. To prevent
this situation the implementation surveille all dispatches and looks for an open task if
there is arose a problem. If there is none the office will be shutdown to prevent a
running office without UI.
*/
class DispatchWatcher : public ::cppu::WeakImplHelper< css::frame::XDispatchResultListener >
{
public:
enum RequestType
{
REQUEST_OPEN,
REQUEST_VIEW,
REQUEST_START,
REQUEST_PRINT,
REQUEST_PRINTTO,
REQUEST_FORCEOPEN,
REQUEST_FORCENEW,
REQUEST_CONVERSION,
REQUEST_INFILTER,
REQUEST_BATCHPRINT,
REQUEST_CAT
};
struct DispatchRequest
{
RequestType aRequestType;
OUString aURL;
boost::optional< OUString > aCwdUrl;
OUString aPrinterName; // also conversion params
OUString aPreselectedFactory;
};
DispatchWatcher();
virtual ~DispatchWatcher() override;
// XEventListener
virtual void SAL_CALL disposing( const css::lang::EventObject& Source )
throw(css::uno::RuntimeException, std::exception) override;
// XDispachResultListener
virtual void SAL_CALL dispatchFinished( const css::frame::DispatchResultEvent& aEvent ) throw( css::uno::RuntimeException, std::exception ) override;
// execute new dispatch request
bool executeDispatchRequests( const std::vector<DispatchRequest>& aDispatches, bool bNoTerminate );
private:
osl::Mutex m_mutex;
std::unordered_map<OUString, sal_Int32, OUStringHash>
m_aRequestContainer;
sal_Int16 m_nRequestCount;
};
}
#endif // INCLUDED_DESKTOP_SOURCE_APP_DISPATCHWATCHER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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