1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski #include <vector> 23*b1cdbd2cSJim Jagielski #include <hash_map> 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XFrame.hpp> 26*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XStatusListener.hpp> 27*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XDispatch.hpp> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski #include <rtl/ustring.hxx> 30*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase1.hxx> 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski typedef std::vector < com::sun::star::uno::Reference < com::sun::star::frame::XStatusListener > > StatusListeners; 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski typedef std::hash_map < rtl::OUString, 36*b1cdbd2cSJim Jagielski StatusListeners, 37*b1cdbd2cSJim Jagielski rtl::OUStringHash, 38*b1cdbd2cSJim Jagielski std::equal_to< rtl::OUString > > ListenerMap; 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski // For every frame there is *one* Dispatch object for all possible commands 41*b1cdbd2cSJim Jagielski // this struct contains an array of listeners for every supported command 42*b1cdbd2cSJim Jagielski // these arrays are accessed by a hash_map (with the command string as index) 43*b1cdbd2cSJim Jagielski struct ListenerItem 44*b1cdbd2cSJim Jagielski { 45*b1cdbd2cSJim Jagielski ListenerMap aContainer; 46*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< com::sun::star::frame::XDispatch > xDispatch; 47*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< com::sun::star::frame::XFrame > xFrame; 48*b1cdbd2cSJim Jagielski }; 49*b1cdbd2cSJim Jagielski 50*b1cdbd2cSJim Jagielski typedef std::vector < ListenerItem > AllListeners; 51*b1cdbd2cSJim Jagielski 52*b1cdbd2cSJim Jagielski class ListenerHelper 53*b1cdbd2cSJim Jagielski { 54*b1cdbd2cSJim Jagielski public: 55*b1cdbd2cSJim Jagielski void AddListener( 56*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XFrame >& xFrame, 57*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XStatusListener > xControl, 58*b1cdbd2cSJim Jagielski const ::rtl::OUString& aCommand ); 59*b1cdbd2cSJim Jagielski void RemoveListener( 60*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XFrame >& xFrame, 61*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XStatusListener > xControl, 62*b1cdbd2cSJim Jagielski const ::rtl::OUString& aCommand ); 63*b1cdbd2cSJim Jagielski void Notify( 64*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XFrame >& xFrame, 65*b1cdbd2cSJim Jagielski const ::rtl::OUString& aCommand, 66*b1cdbd2cSJim Jagielski com::sun::star::frame::FeatureStateEvent& rEvent ); 67*b1cdbd2cSJim Jagielski com::sun::star::uno::Reference < com::sun::star::frame::XDispatch > GetDispatch( 68*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XFrame >& xFrame, 69*b1cdbd2cSJim Jagielski const ::rtl::OUString& aCommand ); 70*b1cdbd2cSJim Jagielski void AddDispatch( 71*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XDispatch > xDispatch, 72*b1cdbd2cSJim Jagielski const com::sun::star::uno::Reference < com::sun::star::frame::XFrame >& xFrame, 73*b1cdbd2cSJim Jagielski const ::rtl::OUString& aCommand ); 74*b1cdbd2cSJim Jagielski }; 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski class ListenerItemEventListener : public cppu::WeakImplHelper1 < ::com::sun::star::lang::XEventListener > 77*b1cdbd2cSJim Jagielski { 78*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< com::sun::star::frame::XFrame > mxFrame; 79*b1cdbd2cSJim Jagielski public: ListenerItemEventListener(const com::sun::star::uno::Reference<com::sun::star::frame::XFrame> & xFrame)80*b1cdbd2cSJim Jagielski ListenerItemEventListener( const com::sun::star::uno::Reference < com::sun::star::frame::XFrame >& xFrame) 81*b1cdbd2cSJim Jagielski : mxFrame(xFrame) 82*b1cdbd2cSJim Jagielski {} 83*b1cdbd2cSJim Jagielski virtual void SAL_CALL disposing( const com::sun::star::lang::EventObject& aEvent ) throw (com::sun::star::uno::RuntimeException); 84*b1cdbd2cSJim Jagielski }; 85