| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef __FRAMEWORK_SERVICES_CONTEXT_CHANGE_EVENT_MULTIPLEXER_HXX_ |
| #define __FRAMEWORK_SERVICES_CONTEXT_CHANGE_EVENT_MULTIPLEXER_HXX_ |
| |
| #include <com/sun/star/ui/XContextChangeEventMultiplexer.hpp> |
| |
| #include <cppuhelper/compbase4.hxx> |
| #include <cppuhelper/basemutex.hxx> |
| |
| #include "macros/xserviceinfo.hxx" |
| |
| #include <map> |
| #include <boost/noncopyable.hpp> |
| |
| |
| namespace |
| { |
| typedef ::cppu::WeakComponentImplHelper4 < |
| css::ui::XContextChangeEventMultiplexer, |
| css::lang::XSingleComponentFactory, |
| css::lang::XServiceInfo, |
| css::lang::XEventListener |
| > ContextChangeEventMultiplexerInterfaceBase; |
| } |
| |
| |
| namespace css = ::com::sun::star; |
| namespace cssu = ::com::sun::star::uno; |
| namespace cssl = ::com::sun::star::lang; |
| |
| namespace framework { |
| |
| class ContextChangeEventMultiplexer |
| : private ::boost::noncopyable, |
| private ::cppu::BaseMutex, |
| public ContextChangeEventMultiplexerInterfaceBase |
| { |
| public: |
| ContextChangeEventMultiplexer(const cssu::Reference<css::uno::XComponentContext>& rxContext); |
| virtual ~ContextChangeEventMultiplexer (void); |
| |
| virtual void SAL_CALL disposing (void); |
| |
| // XContextChangeEventMultiplexer |
| virtual void SAL_CALL addContextChangeEventListener ( |
| const cssu::Reference<css::ui::XContextChangeEventListener>& rxListener, |
| const cssu::Reference<cssu::XInterface>& rxEventFocus) |
| throw(cssu::RuntimeException, cssl::IllegalArgumentException); |
| virtual void SAL_CALL removeContextChangeEventListener ( |
| const cssu::Reference<css::ui::XContextChangeEventListener>& rxListener, |
| const cssu::Reference<cssu::XInterface>& rxEventFocus) |
| throw(cssu::RuntimeException, cssl::IllegalArgumentException); |
| virtual void SAL_CALL removeAllContextChangeEventListeners ( |
| const cssu::Reference<css::ui::XContextChangeEventListener>& rxListener) |
| throw(cssu::RuntimeException, cssl::IllegalArgumentException); |
| virtual void SAL_CALL broadcastContextChangeEvent ( |
| const css::ui::ContextChangeEventObject& rContextChangeEventObject, |
| const cssu::Reference<cssu::XInterface>& rxEventFocus) |
| throw(cssu::RuntimeException); |
| |
| // XSingleComponentFactory |
| virtual cssu::Reference<cssu::XInterface> SAL_CALL createInstanceWithContext ( |
| const cssu::Reference<cssu::XComponentContext>& rxContext) |
| throw (cssu::Exception, cssu::RuntimeException); |
| virtual cssu::Reference<cssu::XInterface > SAL_CALL createInstanceWithArgumentsAndContext ( |
| const cssu::Sequence<cssu::Any>& rArguments, |
| const cssu::Reference<cssu::XComponentContext>& rxContext) |
| throw (cssu::Exception, cssu::RuntimeException); |
| |
| // XServiceInfo |
| virtual ::rtl::OUString SAL_CALL getImplementationName (void) |
| throw (cssu::RuntimeException); |
| virtual sal_Bool SAL_CALL supportsService ( |
| const ::rtl::OUString& rsServiceName) |
| throw (cssu::RuntimeException); |
| virtual cssu::Sequence< ::rtl::OUString> SAL_CALL getSupportedServiceNames (void) |
| throw (cssu::RuntimeException); |
| |
| // XEventListener |
| virtual void SAL_CALL disposing ( |
| const css::lang::EventObject& rEvent) |
| throw (cssu::RuntimeException); |
| |
| static ::rtl::OUString SAL_CALL impl_getStaticImplementationName (void); |
| static cssu::Reference<cssu::XInterface> SAL_CALL impl_createFactory ( |
| const cssu::Reference<cssl::XMultiServiceFactory>& xServiceManager); |
| |
| private: |
| typedef ::std::vector<cssu::Reference<css::ui::XContextChangeEventListener> > ListenerContainer; |
| class FocusDescriptor |
| { |
| public: |
| ListenerContainer maListeners; |
| ::rtl::OUString msCurrentApplicationName; |
| ::rtl::OUString msCurrentContextName; |
| }; |
| typedef ::std::map<cssu::Reference<cssu::XInterface>, FocusDescriptor> ListenerMap; |
| ListenerMap maListeners; |
| |
| /** Notify all listeners in the container that is associated with |
| the given event focus. |
| |
| Typically called twice from broadcastEvent(), once for the |
| given event focus and onece for NULL. |
| */ |
| void BroadcastEventToSingleContainer ( |
| const css::ui::ContextChangeEventObject& rEventObject, |
| const cssu::Reference<cssu::XInterface>& rxEventFocus); |
| FocusDescriptor* GetFocusDescriptor ( |
| const cssu::Reference<cssu::XInterface>& rxEventFocus, |
| const bool bCreateWhenMissing); |
| |
| static cssu::Sequence< ::rtl::OUString > SAL_CALL static_GetSupportedServiceNames (void); |
| static cssu::Reference<cssu::XInterface> SAL_CALL static_CreateInstance ( |
| const cssu::Reference<cssu::XComponentContext>& rxComponentContext) |
| throw (cssu::Exception); |
| }; |
| |
| } // end of namespace framework |
| |
| #endif |
| |