1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _INETHIST_HXX 24 #define _INETHIST_HXX 25 26 #include "svl/svldllapi.h" 27 #include <tools/solar.h> 28 #include <tools/string.hxx> 29 #include <tools/urlobj.hxx> 30 #include <svl/brdcst.hxx> 31 #include <svl/hint.hxx> 32 33 /*======================================================================== 34 * 35 * INetURLHistory interface. 36 * 37 *=======================================================================*/ 38 class INetURLHistory_Impl; 39 class INetURLHistory : public SfxBroadcaster 40 { 41 struct StaticInstance 42 { 43 INetURLHistory * operator()(); 44 }; 45 friend INetURLHistory * StaticInstance::operator()(); 46 47 /** Representation. 48 */ 49 INetURLHistory_Impl *m_pImpl; 50 51 /** Construction/Destruction. 52 */ 53 INetURLHistory (void); 54 virtual ~INetURLHistory (void); 55 56 /** Implementation. 57 */ 58 static void NormalizeUrl_Impl (INetURLObject &rUrl); 59 60 SVL_DLLPUBLIC void PutUrl_Impl (const INetURLObject &rUrl); 61 SVL_DLLPUBLIC sal_Bool QueryUrl_Impl (const INetURLObject &rUrl); 62 63 /** Not implemented. 64 */ 65 INetURLHistory (const INetURLHistory&); 66 INetURLHistory& operator= (const INetURLHistory&); 67 68 public: 69 /** GetOrCreate. 70 */ 71 SVL_DLLPUBLIC static INetURLHistory* GetOrCreate (void); 72 73 /** QueryProtocol. 74 */ QueryProtocol(INetProtocol eProto) const75 sal_Bool QueryProtocol (INetProtocol eProto) const 76 { 77 return ((eProto == INET_PROT_FILE ) || 78 (eProto == INET_PROT_FTP ) || 79 (eProto == INET_PROT_HTTP ) || 80 (eProto == INET_PROT_HTTPS) ); 81 } 82 83 /** QueryUrl. 84 */ QueryUrl(const INetURLObject & rUrl)85 sal_Bool QueryUrl (const INetURLObject &rUrl) 86 { 87 if (QueryProtocol (rUrl.GetProtocol())) 88 return QueryUrl_Impl (rUrl); 89 else 90 return sal_False; 91 } 92 QueryUrl(const String & rUrl)93 sal_Bool QueryUrl (const String &rUrl) 94 { 95 INetProtocol eProto = 96 INetURLObject::CompareProtocolScheme (rUrl); 97 if (QueryProtocol (eProto)) 98 return QueryUrl_Impl (INetURLObject (rUrl)); 99 else 100 return sal_False; 101 } 102 103 /** PutUrl. 104 */ PutUrl(const INetURLObject & rUrl)105 void PutUrl (const INetURLObject &rUrl) 106 { 107 if (QueryProtocol (rUrl.GetProtocol())) 108 PutUrl_Impl (rUrl); 109 } 110 PutUrl(const String & rUrl)111 void PutUrl (const String &rUrl) 112 { 113 INetProtocol eProto = 114 INetURLObject::CompareProtocolScheme (rUrl); 115 if (QueryProtocol (eProto)) 116 PutUrl_Impl (INetURLObject (rUrl)); 117 } 118 }; 119 120 /*======================================================================== 121 * 122 * INetURLHistoryHint (broadcasted from PutUrl()). 123 * 124 *=======================================================================*/ 125 DECL_PTRHINT (SVL_DLLPUBLIC, INetURLHistoryHint, const INetURLObject); 126 127 #endif /* _INETHIST_HXX */ 128 129