1*3a700b0aSSteve Yin /************************************************************** 25fdc4257SSteve Yin * 3*3a700b0aSSteve Yin * Licensed to the Apache Software Foundation (ASF) under one 4*3a700b0aSSteve Yin * or more contributor license agreements. See the NOTICE file 5*3a700b0aSSteve Yin * distributed with this work for additional information 6*3a700b0aSSteve Yin * regarding copyright ownership. The ASF licenses this file 7*3a700b0aSSteve Yin * to you under the Apache License, Version 2.0 (the 8*3a700b0aSSteve Yin * "License"); you may not use this file except in compliance 9*3a700b0aSSteve Yin * with the License. You may obtain a copy of the License at 105fdc4257SSteve Yin * 11*3a700b0aSSteve Yin * http://www.apache.org/licenses/LICENSE-2.0 125fdc4257SSteve Yin * 13*3a700b0aSSteve Yin * Unless required by applicable law or agreed to in writing, 14*3a700b0aSSteve Yin * software distributed under the License is distributed on an 15*3a700b0aSSteve Yin * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*3a700b0aSSteve Yin * KIND, either express or implied. See the License for the 17*3a700b0aSSteve Yin * specific language governing permissions and limitations 18*3a700b0aSSteve Yin * under the License. 195fdc4257SSteve Yin * 20*3a700b0aSSteve Yin *************************************************************/ 215fdc4257SSteve Yin 225fdc4257SSteve Yin #ifndef __ACCTOPWINDOWLISTENER_HXX 235fdc4257SSteve Yin #define __ACCTOPWINDOWLISTENER_HXX 245fdc4257SSteve Yin 255fdc4257SSteve Yin #include <com/sun/star/awt/XTopWindowListener.hpp> 265fdc4257SSteve Yin #include <com/sun/star/awt/XExtendedToolkit.hpp> 275fdc4257SSteve Yin #include <com/sun/star/accessibility/XAccessibleContext.hpp> 285fdc4257SSteve Yin #include <cppuhelper/weak.hxx> 295fdc4257SSteve Yin 305fdc4257SSteve Yin #include "AccObjectManagerAgent.hxx" 315fdc4257SSteve Yin 325fdc4257SSteve Yin /** 335fdc4257SSteve Yin * AccEventListener is the general event listener for all top windows. The top windows defined 345fdc4257SSteve Yin * in UNO are: FRAME, WINDOW, DIALOG, MENU, TOOLTIP. 355fdc4257SSteve Yin * It implements the methods of XTopWindowListener and the most important method is windowOpened(). 365fdc4257SSteve Yin * In this method, all the accessible objects (including COM object and Uno objects) are created and 375fdc4257SSteve Yin * cached into bridge managers, and they are monitored by listeners for later accessible evnet handling. 385fdc4257SSteve Yin */ 395fdc4257SSteve Yin class AccTopWindowListener: 405fdc4257SSteve Yin public com::sun::star::awt::XTopWindowListener, 415fdc4257SSteve Yin public ::cppu::OWeakObject 425fdc4257SSteve Yin 435fdc4257SSteve Yin { 445fdc4257SSteve Yin private: 455fdc4257SSteve Yin AccObjectManagerAgent accManagerAgent; 465fdc4257SSteve Yin oslInterlockedCount m_refcount; 475fdc4257SSteve Yin public: 485fdc4257SSteve Yin AccTopWindowListener(); 495fdc4257SSteve Yin virtual ~AccTopWindowListener(); 505fdc4257SSteve Yin virtual void SAL_CALL windowOpened( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException); 515fdc4257SSteve Yin virtual void SAL_CALL windowClosing( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException); 525fdc4257SSteve Yin virtual void SAL_CALL windowClosed( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException); 535fdc4257SSteve Yin virtual void SAL_CALL windowMinimized( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException); 545fdc4257SSteve Yin virtual void SAL_CALL windowNormalized( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException); 555fdc4257SSteve Yin virtual void SAL_CALL windowActivated( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException); 565fdc4257SSteve Yin virtual void SAL_CALL windowDeactivated( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException); 575fdc4257SSteve Yin virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); 585fdc4257SSteve Yin virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException); 595fdc4257SSteve Yin virtual void SAL_CALL acquire( ) throw (); 605fdc4257SSteve Yin virtual void SAL_CALL release( ) throw (); 615fdc4257SSteve Yin virtual void AddAllListeners(com::sun::star::accessibility::XAccessible* pAccessible,com::sun::star::accessibility::XAccessible* pParentXAcc,HWND pWND ); 625fdc4257SSteve Yin //for On-Demand load. 635fdc4257SSteve Yin virtual void handleWindowOpened( com::sun::star::accessibility::XAccessible* pAccessible ); 645fdc4257SSteve Yin }; 655fdc4257SSteve Yin 665fdc4257SSteve Yin #endif 67