1*353d8f4dSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*353d8f4dSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*353d8f4dSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*353d8f4dSAndrew Rist * distributed with this work for additional information 6*353d8f4dSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*353d8f4dSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*353d8f4dSAndrew Rist * "License"); you may not use this file except in compliance 9*353d8f4dSAndrew Rist * with the License. You may obtain a copy of the License at 10*353d8f4dSAndrew Rist * 11*353d8f4dSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*353d8f4dSAndrew Rist * 13*353d8f4dSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*353d8f4dSAndrew Rist * software distributed under the License is distributed on an 15*353d8f4dSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*353d8f4dSAndrew Rist * KIND, either express or implied. See the License for the 17*353d8f4dSAndrew Rist * specific language governing permissions and limitations 18*353d8f4dSAndrew Rist * under the License. 19*353d8f4dSAndrew Rist * 20*353d8f4dSAndrew Rist *************************************************************/ 21*353d8f4dSAndrew Rist 22*353d8f4dSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _SFX_XMLIDREGISTRY_HXX_ 25cdf0e10cSrcweir #define _SFX_XMLIDREGISTRY_HXX_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <sal/config.h> 28cdf0e10cSrcweir 29cdf0e10cSrcweir #include <sfx2/dllapi.h> 30cdf0e10cSrcweir 31cdf0e10cSrcweir #include <com/sun/star/beans/StringPair.hpp> 32cdf0e10cSrcweir 33cdf0e10cSrcweir 34cdf0e10cSrcweir namespace com { namespace sun { namespace star { namespace rdf { 35cdf0e10cSrcweir class XMetadatable; 36cdf0e10cSrcweir } } } } 37cdf0e10cSrcweir 38cdf0e10cSrcweir namespace sfx2 { 39cdf0e10cSrcweir 40cdf0e10cSrcweir // XML ID utilities -------------------------------------------------- 41cdf0e10cSrcweir 42cdf0e10cSrcweir /** is i_rIdref a valid NCName ? */ 43cdf0e10cSrcweir bool SFX2_DLLPUBLIC isValidNCName(::rtl::OUString const & i_rIdref); 44cdf0e10cSrcweir 45cdf0e10cSrcweir extern inline bool isValidXmlId(::rtl::OUString const & i_rStreamName,::rtl::OUString const & i_rIdref)46cdf0e10cSrcweirisValidXmlId(::rtl::OUString const & i_rStreamName, 47cdf0e10cSrcweir ::rtl::OUString const & i_rIdref) 48cdf0e10cSrcweir { 49cdf0e10cSrcweir return isValidNCName(i_rIdref) && 50cdf0e10cSrcweir (i_rStreamName.equalsAscii("content.xml") || 51cdf0e10cSrcweir i_rStreamName.equalsAscii("styles.xml")); 52cdf0e10cSrcweir } 53cdf0e10cSrcweir 54cdf0e10cSrcweir 55cdf0e10cSrcweir // XML ID handling --------------------------------------------------- 56cdf0e10cSrcweir 57cdf0e10cSrcweir /** interface for getElementByMetadataReference; 58cdf0e10cSrcweir for use by sfx2::DocumentMetadataAccess 59cdf0e10cSrcweir */ 60cdf0e10cSrcweir class SFX2_DLLPUBLIC IXmlIdRegistry 61cdf0e10cSrcweir { 62cdf0e10cSrcweir 63cdf0e10cSrcweir public: ~IXmlIdRegistry()64cdf0e10cSrcweir virtual ~IXmlIdRegistry() { } 65cdf0e10cSrcweir 66cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< 67cdf0e10cSrcweir ::com::sun::star::rdf::XMetadatable > SAL_CALL 68cdf0e10cSrcweir GetElementByMetadataReference( 69cdf0e10cSrcweir const ::com::sun::star::beans::StringPair & i_rXmlId) const = 0; 70cdf0e10cSrcweir 71cdf0e10cSrcweir }; 72cdf0e10cSrcweir 73cdf0e10cSrcweir /** supplier interface for the registry. 74cdf0e10cSrcweir 75cdf0e10cSrcweir This indirection is unfortunately necessary, because the SwDocShell 76cdf0e10cSrcweir is not always connected to a SwDoc, so we cannot guarantee that a 77cdf0e10cSrcweir registry given to a SfxBaseModel/DocumentMetadataAccess remains valid; 78cdf0e10cSrcweir it has to be retrieved from this supplier interface on access. 79cdf0e10cSrcweir */ 80cdf0e10cSrcweir class SFX2_DLLPUBLIC IXmlIdRegistrySupplier 81cdf0e10cSrcweir { 82cdf0e10cSrcweir 83cdf0e10cSrcweir public: ~IXmlIdRegistrySupplier()84cdf0e10cSrcweir virtual ~IXmlIdRegistrySupplier() { } 85cdf0e10cSrcweir 86cdf0e10cSrcweir /** override this if you have a XmlIdRegistry. */ GetXmlIdRegistry() const87cdf0e10cSrcweir virtual const IXmlIdRegistry* GetXmlIdRegistry() const { return 0; } 88cdf0e10cSrcweir 89cdf0e10cSrcweir }; 90cdf0e10cSrcweir 91cdf0e10cSrcweir } // namespace sfx2 92cdf0e10cSrcweir 93cdf0e10cSrcweir #endif // _SFX_XMLIDREGISTRY_HXX_ 94cdf0e10cSrcweir 95