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 #include "precompiled_sfx2.hxx" 23 24 #include "ContextList.hxx" 25 #include "Context.hxx" 26 27 using ::rtl::OUString; 28 29 namespace sfx2 { namespace sidebar { 30 31 namespace { 32 static const sal_Char* gsAny = "any"; 33 } 34 35 36 37 ContextList::ContextList (void) 38 : maEntries() 39 { 40 } 41 42 43 44 45 ContextList::~ContextList (void) 46 { 47 } 48 49 50 51 52 const ContextList::Entry* ContextList::GetMatch (const Context& rContext) const 53 { 54 const ::std::vector<Entry>::const_iterator iEntry = FindBestMatch(rContext); 55 if (iEntry != maEntries.end()) 56 return &*iEntry; 57 else 58 return NULL; 59 } 60 61 62 63 64 ::std::vector<ContextList::Entry>::const_iterator ContextList::FindBestMatch (const Context& rContext) const 65 { 66 sal_Int32 nBestMatch (Context::NoMatch); 67 ::std::vector<Entry>::const_iterator iBestMatch (maEntries.end()); 68 69 for (::std::vector<Entry>::const_iterator 70 iEntry(maEntries.begin()), 71 iEnd(maEntries.end()); 72 iEntry!=iEnd; 73 ++iEntry) 74 { 75 const sal_Int32 nMatch (rContext.EvaluateMatch(iEntry->maContext)); 76 if (nMatch < nBestMatch) 77 { 78 nBestMatch = nMatch; 79 iBestMatch = iEntry; 80 } 81 if (nBestMatch == Context::OptimalMatch) 82 return iEntry; 83 } 84 85 return iBestMatch; 86 } 87 88 89 90 91 void ContextList::AddContextDescription ( 92 const Context& rContext, 93 const bool bIsInitiallyVisible, 94 const OUString& rsMenuCommand) 95 { 96 maEntries.push_back(Entry()); 97 maEntries.back().maContext = rContext; 98 maEntries.back().mbIsInitiallyVisible = bIsInitiallyVisible; 99 maEntries.back().msMenuCommand = rsMenuCommand; 100 } 101 102 103 104 105 bool ContextList::IsEmpty (void) 106 { 107 return maEntries.empty(); 108 } 109 110 111 } } // end of namespace sfx2::sidebar 112