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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*
3 : : * This file is part of the LibreOffice project.
4 : : *
5 : : * This Source Code Form is subject to the terms of the Mozilla Public
6 : : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : : *
9 : : * This file incorporates work covered by the following license notice:
10 : : *
11 : : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : : * contributor license agreements. See the NOTICE file distributed
13 : : * with this work for additional information regarding copyright
14 : : * ownership. The ASF licenses this file to you under the Apache
15 : : * License, Version 2.0 (the "License"); you may not use this file
16 : : * except in compliance with the License. You may obtain a copy of
17 : : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : : */
19 : :
20 : :
21 : : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
22 : : #include <com/sun/star/linguistic2/XThesaurus.hpp>
23 : : #include <com/sun/star/linguistic2/XMeaning.hpp>
24 : : #include <com/sun/star/linguistic2/XLinguServiceManager.hpp>
25 : :
26 : : #include <comphelper/processfactory.hxx>
27 : : #include <svl/stritem.hxx>
28 : : #include <tools/debug.hxx>
29 : : #include <vcl/graph.hxx>
30 : : #include <svtools/filter.hxx>
31 : :
32 : :
33 : : #include <vector>
34 : :
35 : : #include <sfx2/bindings.hxx>
36 : : #include <sfx2/dispatch.hxx>
37 : : #include <sfx2/viewsh.hxx>
38 : : #include "thessubmenu.hxx"
39 : :
40 : : using namespace ::com::sun::star;
41 : : using ::rtl::OUString;
42 : :
43 : 0 : OUString SfxThesSubMenuHelper::GetText(
44 : : const String &rLookUpString,
45 : : xub_StrLen nDelimPos )
46 : : {
47 [ # # ]: 0 : return OUString( rLookUpString.Copy( 0, nDelimPos ) );
48 : : }
49 : :
50 : :
51 : 0 : void SfxThesSubMenuHelper::GetLocale(
52 : : lang::Locale /*out */ &rLocale,
53 : : const String &rLookUpString,
54 : : xub_StrLen nDelimPos )
55 : : {
56 [ # # ]: 0 : String aIsoLang( rLookUpString.Copy( nDelimPos + 1) );
57 [ # # ]: 0 : const xub_StrLen nPos = aIsoLang.Search( '-' );
58 [ # # ]: 0 : if (nPos != STRING_NOTFOUND)
59 : : {
60 [ # # ][ # # ]: 0 : rLocale.Language = aIsoLang.Copy( 0, nPos );
[ # # ]
61 [ # # ][ # # ]: 0 : rLocale.Country = aIsoLang.Copy( nPos + 1 );
[ # # ]
62 [ # # ][ # # ]: 0 : rLocale.Variant = String::EmptyString();
63 [ # # ]: 0 : }
64 : 0 : }
65 : :
66 : :
67 : 0 : SfxThesSubMenuHelper::SfxThesSubMenuHelper()
68 : : {
69 : : try
70 : : {
71 [ # # ][ # # ]: 0 : uno::Reference< lang::XMultiServiceFactory > xMSF( ::comphelper::getProcessServiceFactory(), uno::UNO_QUERY_THROW );
72 [ # # ]: 0 : m_xLngMgr = uno::Reference< linguistic2::XLinguServiceManager >( xMSF->createInstance(
73 [ # # ][ # # ]: 0 : OUString( "com.sun.star.linguistic2.LinguServiceManager" )), uno::UNO_QUERY_THROW );
[ # # ]
74 [ # # ][ # # ]: 0 : m_xThesarus = m_xLngMgr->getThesaurus();
[ # # ][ # # ]
75 : : }
76 [ # # ]: 0 : catch (const uno::Exception &)
77 : : {
78 : : DBG_ASSERT( 0, "failed to get thesaurus" );
79 : : }
80 : 0 : }
81 : :
82 : :
83 : 0 : SfxThesSubMenuHelper::~SfxThesSubMenuHelper()
84 : : {
85 : 0 : }
86 : :
87 : :
88 : 0 : bool SfxThesSubMenuHelper::IsSupportedLocale( const lang::Locale & rLocale ) const
89 : : {
90 [ # # ][ # # ]: 0 : return m_xThesarus.is() && m_xThesarus->hasLocale( rLocale );
91 : : }
92 : :
93 : :
94 : 0 : bool SfxThesSubMenuHelper::GetMeanings(
95 : : std::vector< OUString > & rSynonyms,
96 : : const OUString & rWord,
97 : : const lang::Locale & rLocale,
98 : : sal_Int16 nMaxSynonms )
99 : : {
100 : 0 : bool bHasMoreSynonyms = false;
101 : 0 : rSynonyms.clear();
102 [ # # ][ # # ]: 0 : if (IsSupportedLocale( rLocale ) && !rWord.isEmpty() && nMaxSynonms > 0)
[ # # ][ # # ]
103 : : {
104 : : try
105 : : {
106 : : // get all meannings
107 : : const uno::Sequence< uno::Reference< linguistic2::XMeaning > > aMeaningSeq(
108 [ # # ][ # # ]: 0 : m_xThesarus->queryMeanings( rWord, rLocale, uno::Sequence< beans::PropertyValue >() ));
[ # # ][ # # ]
109 : 0 : const uno::Reference< linguistic2::XMeaning > *pxMeaning = aMeaningSeq.getConstArray();
110 : 0 : const sal_Int32 nMeanings = aMeaningSeq.getLength();
111 : :
112 : : // iterate over all meanings until nMaxSynonms are found or all meanings are processed
113 : 0 : sal_Int32 nCount = 0;
114 : 0 : sal_Int32 i = 0;
115 [ # # ][ # # ]: 0 : for ( ; i < nMeanings && nCount < nMaxSynonms; ++i)
[ # # ]
116 : : {
117 [ # # ][ # # ]: 0 : const uno::Sequence< OUString > aSynonymSeq( pxMeaning[i]->querySynonyms() );
118 : 0 : const OUString *pSynonyms = aSynonymSeq.getConstArray();
119 : 0 : const sal_Int32 nSynonyms = aSynonymSeq.getLength();
120 : 0 : sal_Int32 k = 0;
121 [ # # ][ # # ]: 0 : for ( ; k < nSynonyms && nCount < nMaxSynonms; ++k)
[ # # ]
122 : : {
123 [ # # ]: 0 : rSynonyms.push_back( pSynonyms[k] );
124 : 0 : ++nCount;
125 : : }
126 : 0 : bHasMoreSynonyms = k < nSynonyms; // any synonym from this meaning skipped?
127 [ # # ]: 0 : }
128 : :
129 [ # # ][ # # ]: 0 : bHasMoreSynonyms |= i < nMeanings; // any meaning skipped?
130 : : }
131 : 0 : catch (const uno::Exception &)
132 : : {
133 : : DBG_ASSERT( 0, "failed to get synonyms" );
134 : : }
135 : : }
136 : 0 : return bHasMoreSynonyms;
137 : : }
138 : :
139 : :
140 : 0 : String SfxThesSubMenuHelper::GetThesImplName( const lang::Locale &rLocale ) const
141 : : {
142 : 0 : String aRes;
143 : : DBG_ASSERT( m_xLngMgr.is(), "LinguServiceManager missing" );
144 [ # # ]: 0 : if (m_xLngMgr.is())
145 : : {
146 [ # # ]: 0 : uno::Sequence< OUString > aServiceNames = m_xLngMgr->getConfiguredServices(
147 [ # # ]: 0 : OUString("com.sun.star.linguistic2.Thesaurus"), rLocale );
148 : : // there should be at most one thesaurus configured for each language
149 : : DBG_ASSERT( aServiceNames.getLength() <= 1, "more than one thesaurus found. Should not be possible" );
150 [ # # ]: 0 : if (aServiceNames.getLength() == 1)
151 [ # # ][ # # ]: 0 : aRes = aServiceNames[0];
[ # # ]
152 : : }
153 : 0 : return aRes;
154 : : }
155 : :
156 : :
157 : :
158 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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