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| -rw-r--r-- | include/framework/dispatchhelper.hxx | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/include/framework/dispatchhelper.hxx b/include/framework/dispatchhelper.hxx new file mode 100644 index 000000000..d767b1345 --- /dev/null +++ b/include/framework/dispatchhelper.hxx @@ -0,0 +1,123 @@ +/* -*- 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_FRAMEWORK_INC_SERVICES_DISPATCHHELPER_HXX +#define INCLUDED_FRAMEWORK_INC_SERVICES_DISPATCHHELPER_HXX + +#include <config_options.h> +#include <com/sun/star/frame/XDispatchHelper.hpp> +#include <com/sun/star/frame/XDispatchResultListener.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/uno/Any.hxx> + +#include <cppuhelper/implbase.hxx> +#include <framework/fwedllapi.h> +#include <osl/conditn.hxx> + +namespace com::sun::star::lang +{ +class XMultiServiceFactory; +} +namespace com::sun::star::lang +{ +class XSingleServiceFactory; +} +namespace com::sun::star::uno +{ +class XComponentContext; +} + +namespace framework +{ +/** + @short implements an easy way for dispatches + @descr Dispatches are split into different parts: + - parsing of the URL + - searching for a dispatch object + - dispatching of the URL + All these steps are done inside one method call here. +*/ +class UNLESS_MERGELIBS(FWE_DLLPUBLIC) DispatchHelper final + : public ::cppu::WeakImplHelper<css::lang::XServiceInfo, css::frame::XDispatchHelper, + css::frame::XDispatchResultListener> +{ + // member + +private: + osl::Mutex m_mutex; + + /** global uno service manager. + Can be used to create own needed services. */ + css::uno::Reference<css::uno::XComponentContext> m_xContext; + + /** used to wait for asynchronous listener callbacks. */ + ::osl::Condition m_aBlock; + + css::uno::Any m_aResult; + + css::uno::Reference<css::uno::XInterface> m_xBroadcaster; + + // interface + +public: + // ctor/dtor + + DispatchHelper(const css::uno::Reference<css::uno::XComponentContext>& xContext); + virtual ~DispatchHelper() override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& sServiceName) override; + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + static css::uno::Sequence<OUString> impl_getStaticSupportedServiceNames(); + static OUString impl_getStaticImplementationName(); + // Helper for initialization of service by using own reference! + void impl_initService(); + + // Helper for registry + /// @throws css::uno::Exception + static css::uno::Reference<css::uno::XInterface> SAL_CALL impl_createInstance( + const css::uno::Reference<css::lang::XMultiServiceFactory>& xServiceManager); + static css::uno::Reference<css::lang::XSingleServiceFactory> + impl_createFactory(const css::uno::Reference<css::lang::XMultiServiceFactory>& xServiceManager); + + // XDispatchHelper + virtual css::uno::Any SAL_CALL + executeDispatch(const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider, + const OUString& sURL, const OUString& sTargetFrameName, sal_Int32 nSearchFlags, + const css::uno::Sequence<css::beans::PropertyValue>& lArguments) override; + + // not a public XDispatchHelper-method, need in sfx2/source/control/statcach.cxx for extensions + /// @throws css::uno::RuntimeException + css::uno::Any executeDispatch(const css::uno::Reference<css::frame::XDispatch>& xDispatch, + const css::util::URL& aURL, bool SyncronFlag, + const css::uno::Sequence<css::beans::PropertyValue>& lArguments); + + // XDispatchResultListener + virtual void SAL_CALL dispatchFinished(const css::frame::DispatchResultEvent& aResult) override; + + // XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& aEvent) override; +}; +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |