1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright IBM Corporation 2010. 6 * Copyright 2000, 2010 Oracle and/or its affiliates. 7 * 8 * OpenOffice.org - a multi-platform office productivity suite 9 * 10 * This file is part of OpenOffice.org. 11 * 12 * OpenOffice.org is free software: you can redistribute it and/or modify 13 * it under the terms of the GNU Lesser General Public License version 3 14 * only, as published by the Free Software Foundation. 15 * 16 * OpenOffice.org is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU Lesser General Public License version 3 for more details 20 * (a copy is included in the LICENSE file that accompanied this code). 21 * 22 * You should have received a copy of the GNU Lesser General Public License 23 * version 3 along with OpenOffice.org. If not, see 24 * <http://www.openoffice.org/license.html> 25 * for a copy of the LGPLv3 License. 26 * 27 ************************************************************************/ 28 29 #ifndef __ACCPARAGRAPHEVENTLISTENER_HXX 30 #define __ACCPARAGRAPHEVENTLISTENER_HXX 31 32 #include <stdio.h> 33 #include "AccContainerEventListener.hxx" 34 #include <com/sun/star/accessibility/XAccessibleEventListener.hpp> 35 #include <com/sun/star/accessibility/XAccessible.hpp> 36 37 using namespace ::com::sun::star::uno; 38 39 /** 40 * AccParagraphEventListener is inherited from AccContainerEventListener. It handles the evnets 41 * generated by container controls. The accessible roles are: PARAGRAPH and HEADING. 42 * It defines the procedure of specific event handling related with text containsers and provides 43 * the detailed support for some related methods. 44 */ 45 class AccParagraphEventListener: public AccContainerEventListener 46 { 47 public: 48 AccParagraphEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent); 49 virtual ~AccParagraphEventListener(); 50 51 //AccessibleEventListener 52 virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException); 53 54 //for caret changed event 55 virtual void SAL_CALL handleCaretChangedEvent(Any oldValue, Any newValue); 56 57 //for visible data changed event 58 virtual void SAL_CALL handleVisibleDataChangedEvent(); 59 60 //for bound rect changed event 61 virtual void SAL_CALL handleBoundrectChangedEvent(); 62 63 virtual void SAL_CALL setComponentState(short state, bool enable); 64 65 //add TEXT_SELECTION_CHANGED event 66 void handleTextSelectionChangedEvent(); 67 }; 68 69 #endif 70