1*2d785d7eSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*2d785d7eSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*2d785d7eSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*2d785d7eSAndrew Rist * distributed with this work for additional information 6*2d785d7eSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*2d785d7eSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*2d785d7eSAndrew Rist * "License"); you may not use this file except in compliance 9*2d785d7eSAndrew Rist * with the License. You may obtain a copy of the License at 10cdf0e10cSrcweir * 11*2d785d7eSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12cdf0e10cSrcweir * 13*2d785d7eSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*2d785d7eSAndrew Rist * software distributed under the License is distributed on an 15*2d785d7eSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*2d785d7eSAndrew Rist * KIND, either express or implied. See the License for the 17*2d785d7eSAndrew Rist * specific language governing permissions and limitations 18*2d785d7eSAndrew Rist * under the License. 19cdf0e10cSrcweir * 20*2d785d7eSAndrew Rist *************************************************************/ 21*2d785d7eSAndrew Rist 22*2d785d7eSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _ENUMERATION_HXX 25cdf0e10cSrcweir #define _ENUMERATION_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include <cppuhelper/implbase1.hxx> 29cdf0e10cSrcweir #include <com/sun/star/container/XEnumeration.hpp> 30cdf0e10cSrcweir #include <com/sun/star/uno/Reference.hxx> 31cdf0e10cSrcweir 32cdf0e10cSrcweir namespace com { namespace sun { namespace star { 33cdf0e10cSrcweir namespace container { class XIndexAccess; } 34cdf0e10cSrcweir namespace uno { class Any; } 35cdf0e10cSrcweir namespace container { class NoSuchElementException; } 36cdf0e10cSrcweir namespace lang { class WrappedTargetException; } 37cdf0e10cSrcweir namespace uno { class RuntimeException; } 38cdf0e10cSrcweir } } } 39cdf0e10cSrcweir 40cdf0e10cSrcweir /** implement XEnumeration based on container::XIndexAccess */ 41cdf0e10cSrcweir class Enumeration 42cdf0e10cSrcweir : public cppu::WeakImplHelper1<com::sun::star::container::XEnumeration> 43cdf0e10cSrcweir { 44cdf0e10cSrcweir com::sun::star::uno::Reference<com::sun::star::container::XIndexAccess> mxContainer; 45cdf0e10cSrcweir sal_Int32 mnIndex; 46cdf0e10cSrcweir 47cdf0e10cSrcweir public: 48cdf0e10cSrcweir Enumeration( com::sun::star::container::XIndexAccess* ); 49cdf0e10cSrcweir 50cdf0e10cSrcweir virtual sal_Bool SAL_CALL hasMoreElements() 51cdf0e10cSrcweir throw( com::sun::star::uno::RuntimeException ); 52cdf0e10cSrcweir 53cdf0e10cSrcweir virtual com::sun::star::uno::Any SAL_CALL nextElement() 54cdf0e10cSrcweir throw( com::sun::star::container::NoSuchElementException, 55cdf0e10cSrcweir com::sun::star::lang::WrappedTargetException, 56cdf0e10cSrcweir com::sun::star::uno::RuntimeException ); 57cdf0e10cSrcweir }; 58cdf0e10cSrcweir 59cdf0e10cSrcweir #endif 60