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Diffstat (limited to 'framework/source/recording/dispatchrecordersupplier.cxx')
| -rw-r--r-- | framework/source/recording/dispatchrecordersupplier.cxx | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/framework/source/recording/dispatchrecordersupplier.cxx b/framework/source/recording/dispatchrecordersupplier.cxx new file mode 100644 index 000000000..1abbb0535 --- /dev/null +++ b/framework/source/recording/dispatchrecordersupplier.cxx @@ -0,0 +1,160 @@ +/* -*- 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 <recording/dispatchrecordersupplier.hxx> +#include <services.h> + +#include <com/sun/star/frame/XRecordableDispatch.hpp> + +#include <vcl/svapp.hxx> + +namespace framework{ + +// XInterface, XTypeProvider + +DEFINE_XSERVICEINFO_MULTISERVICE( + DispatchRecorderSupplier, + ::cppu::OWeakObject, + "com.sun.star.frame.DispatchRecorderSupplier", + IMPLEMENTATIONNAME_DISPATCHRECORDERSUPPLIER) + +DEFINE_INIT_SERVICE( + DispatchRecorderSupplier, + { + /*Attention + I think we don't need any mutex or lock here ... because we are called by our own static method impl_createInstance() + to create a new instance of this class by our own supported service factory. + see macro DEFINE_XSERVICEINFO_MULTISERVICE and "impl_initService()" for further information! + */ + } +) + +/** + @short standard constructor to create instance + @descr Because an instance will be initialized by her interface methods + it's not necessary to do anything here. + */ +DispatchRecorderSupplier::DispatchRecorderSupplier( const css::uno::Reference< css::lang::XMultiServiceFactory >& ) +{ +} + +/** + @short standard destructor + @descr We are a helper and not a real service. So we don't provide + dispose() functionality. This supplier dies by ref count mechanism + and should release all internal used ones too. + */ +DispatchRecorderSupplier::~DispatchRecorderSupplier() +{ + m_xDispatchRecorder = nullptr; +} + +/** + @short set a new dispatch recorder on this supplier + @descr Because there can exist more than one recorder implementations + (to generate java/basic/... scripts from recorded data) it must + be possible to set it on a supplier. + + @see getDispatchRecorder() + + @param xRecorder + the new recorder to set it + <br><NULL/> isn't recommended, because recording without a + valid recorder can't work. But it's not checked here. So user + of this supplier can decide that without changing this + implementation. + + @change 09.04.2002 by Andreas Schluens + */ +void SAL_CALL DispatchRecorderSupplier::setDispatchRecorder( const css::uno::Reference< css::frame::XDispatchRecorder >& xRecorder ) +{ + SolarMutexGuard g; + m_xDispatchRecorder=xRecorder; +} + +/** + @short provides access to the dispatch recorder of this supplier + @descr Such recorder can be used outside to record dispatches. + But normally he is used internally only. Of course he must used + from outside to get the recorded data e.g. for saving it as a + script. + + @see setDispatchRecorder() + + @return the internal used dispatch recorder + <br>May it can be <NULL/> if no one was set before. + + @change 09.04.2002 by Andreas Schluens + */ +css::uno::Reference< css::frame::XDispatchRecorder > SAL_CALL DispatchRecorderSupplier::getDispatchRecorder() +{ + SolarMutexGuard g; + return m_xDispatchRecorder; +} + +/** + @short execute a dispatch request and record it + @descr If given dispatch object provides right recording interface it + will be used. If it's not supported it record the pure dispatch + parameters only. There is no code neither the possibility to + check if recording is enabled or not. + + @param aURL the command URL + @param lArguments optional arguments (see com.sun.star.document.MediaDescriptor for further information) + @param xDispatcher the original dispatch object which should be recorded + + @change 09.04.2002 by Andreas Schluens + */ +void SAL_CALL DispatchRecorderSupplier::dispatchAndRecord( const css::util::URL& aURL , + const css::uno::Sequence< css::beans::PropertyValue >& lArguments , + const css::uno::Reference< css::frame::XDispatch >& xDispatcher ) +{ + SolarMutexClearableGuard aReadLock; + css::uno::Reference< css::frame::XDispatchRecorder > xRecorder = m_xDispatchRecorder; + aReadLock.clear(); + + // clear unspecific situations + if (!xDispatcher.is()) + throw css::uno::RuntimeException("specification violation: dispatcher is NULL", static_cast< ::cppu::OWeakObject* >(this)); + + if (!xRecorder.is()) + throw css::uno::RuntimeException("specification violation: no valid dispatch recorder available", static_cast< ::cppu::OWeakObject* >(this)); + + // check, if given dispatch supports record functionality by itself ... + // or must be wrapped. + css::uno::Reference< css::frame::XRecordableDispatch > xRecordable( + xDispatcher, + css::uno::UNO_QUERY); + + if (xRecordable.is()) + xRecordable->dispatchAndRecord(aURL,lArguments,xRecorder); + else + { + // There is no reason to wait for information about success + // of this request. Because status information of a dispatch + // are not guaranteed. So we execute it and record used + // parameters only. + xDispatcher->dispatch(aURL,lArguments); + xRecorder->recordDispatch(aURL,lArguments); + } +} + +} // namespace framework + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |