Line data Source code
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/linguistic2/DictionaryListEventFlags.hpp>
22 : #include <com/sun/star/linguistic2/XDictionaryList.hpp>
23 : #include <com/sun/star/linguistic2/LinguServiceManager.hpp>
24 : #include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
25 : #include <com/sun/star/linguistic2/XProofreadingIterator.hpp>
26 : #include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp>
27 :
28 : #include <unotools/lingucfg.hxx>
29 :
30 : #include <com/sun/star/uno/Reference.h>
31 : #include <comphelper/processfactory.hxx>
32 : #include <osl/mutex.hxx>
33 : #include <vcl/svapp.hxx>
34 : #include <tools/shl.hxx>
35 : #include "dlelstnr.hxx"
36 : #include <swmodule.hxx>
37 : #include <wrtsh.hxx>
38 : #include <view.hxx>
39 :
40 : using ::rtl::OUString;
41 : using namespace ::com::sun::star;
42 : using namespace ::com::sun::star::lang;
43 : using namespace ::com::sun::star::frame;
44 : using namespace ::com::sun::star::uno;
45 : using namespace ::com::sun::star::linguistic2;
46 : using namespace ::com::sun::star::linguistic2::LinguServiceEventFlags;
47 :
48 17 : SwLinguServiceEventListener::SwLinguServiceEventListener()
49 : {
50 17 : Reference< XMultiServiceFactory > xMgr( comphelper::getProcessServiceFactory() );
51 17 : Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() );
52 : try
53 : {
54 17 : OUString aSvcName( OUString( "com.sun.star.frame.Desktop" ) );
55 : xDesktop = Reference< frame::XDesktop >(
56 17 : xMgr->createInstance( aSvcName ), UNO_QUERY );
57 17 : if (xDesktop.is())
58 17 : xDesktop->addTerminateListener( this );
59 :
60 17 : xLngSvcMgr = LinguServiceManager::create(xContext);
61 17 : xLngSvcMgr->addLinguServiceManagerListener( (XLinguServiceEventListener *) this );
62 :
63 17 : if (SvtLinguConfig().HasGrammarChecker())
64 : {
65 1 : aSvcName = OUString( "com.sun.star.linguistic2.ProofreadingIterator" );
66 1 : xGCIterator = Reference< XProofreadingIterator >( xMgr->createInstance( aSvcName ), UNO_QUERY );
67 1 : Reference< XLinguServiceEventBroadcaster > xBC( xGCIterator, UNO_QUERY );
68 1 : if (xBC.is())
69 1 : xBC->addLinguServiceEventListener( (XLinguServiceEventListener *) this );
70 17 : }
71 : }
72 0 : catch (const uno::Exception&)
73 : {
74 : OSL_FAIL("exception caught in SwLinguServiceEventListener c-tor" );
75 17 : }
76 17 : }
77 :
78 2 : SwLinguServiceEventListener::~SwLinguServiceEventListener()
79 : {
80 2 : }
81 :
82 0 : void SwLinguServiceEventListener::processDictionaryListEvent(
83 : const DictionaryListEvent& rDicListEvent)
84 : throw( RuntimeException )
85 : {
86 0 : SolarMutexGuard aGuard;
87 :
88 0 : sal_Int16 nEvt = rDicListEvent.nCondensedEvent;
89 :
90 : sal_Int16 nSpellWrongFlags =
91 : DictionaryListEventFlags::ADD_POS_ENTRY |
92 : DictionaryListEventFlags::DEL_NEG_ENTRY |
93 : DictionaryListEventFlags::ACTIVATE_POS_DIC |
94 0 : DictionaryListEventFlags::DEACTIVATE_NEG_DIC;
95 0 : bool bIsSpellWrong = 0 != (nEvt & nSpellWrongFlags);
96 : sal_Int16 nSpellAllFlags =
97 : DictionaryListEventFlags::ADD_NEG_ENTRY |
98 : DictionaryListEventFlags::DEL_POS_ENTRY |
99 : DictionaryListEventFlags::ACTIVATE_NEG_DIC |
100 0 : DictionaryListEventFlags::DEACTIVATE_POS_DIC;
101 0 : bool bIsSpellAll = 0 != (nEvt & nSpellAllFlags);
102 :
103 0 : if (bIsSpellWrong || bIsSpellAll)
104 0 : SW_MOD()->CheckSpellChanges( false, bIsSpellWrong, bIsSpellAll, false );
105 0 : }
106 :
107 0 : void SAL_CALL SwLinguServiceEventListener::processLinguServiceEvent(
108 : const LinguServiceEvent& rLngSvcEvent )
109 : throw(RuntimeException)
110 : {
111 0 : SolarMutexGuard aGuard;
112 :
113 0 : bool bIsSpellWrong = 0 != (rLngSvcEvent.nEvent & SPELL_WRONG_WORDS_AGAIN);
114 0 : bool bIsSpellAll = 0 != (rLngSvcEvent.nEvent & SPELL_CORRECT_WORDS_AGAIN);
115 0 : if (0 != (rLngSvcEvent.nEvent & PROOFREAD_AGAIN))
116 0 : bIsSpellWrong = bIsSpellAll = true; // have all spelling and grammar checked...
117 0 : if (bIsSpellWrong || bIsSpellAll)
118 : {
119 0 : SW_MOD()->CheckSpellChanges( false, bIsSpellWrong, bIsSpellAll, false );
120 : }
121 0 : if (rLngSvcEvent.nEvent & HYPHENATE_AGAIN)
122 : {
123 0 : SwView *pSwView = SW_MOD()->GetFirstView();
124 :
125 : //!! since this function may be called within the ctor of
126 : //!! SwView (during formatting) where the WrtShell is not yet
127 : //!! created, we have to check for the WrtShellPtr to see
128 : //!! if it is already availbale
129 0 : while (pSwView && pSwView->GetWrtShellPtr())
130 : {
131 0 : pSwView->GetWrtShell().ChgHyphenation();
132 0 : pSwView = SW_MOD()->GetNextView( pSwView );
133 : }
134 0 : }
135 0 : }
136 :
137 34 : void SAL_CALL SwLinguServiceEventListener::disposing(
138 : const EventObject& rEventObj )
139 : throw(RuntimeException)
140 : {
141 34 : SolarMutexGuard aGuard;
142 :
143 34 : if (xLngSvcMgr.is() && rEventObj.Source == xLngSvcMgr)
144 16 : xLngSvcMgr = 0;
145 34 : if (xLngSvcMgr.is() && rEventObj.Source == xGCIterator)
146 0 : xGCIterator = 0;
147 34 : }
148 :
149 1 : void SAL_CALL SwLinguServiceEventListener::queryTermination(
150 : const EventObject& /*rEventObj*/ )
151 : throw(TerminationVetoException, RuntimeException)
152 : {
153 1 : }
154 :
155 1 : void SAL_CALL SwLinguServiceEventListener::notifyTermination(
156 : const EventObject& rEventObj )
157 : throw(RuntimeException)
158 : {
159 1 : SolarMutexGuard aGuard;
160 :
161 1 : if (xDesktop.is() && rEventObj.Source == xDesktop)
162 : {
163 1 : if (xLngSvcMgr.is())
164 1 : xLngSvcMgr = 0;
165 1 : if (xGCIterator.is())
166 1 : xGCIterator = 0;
167 1 : xDesktop = NULL;
168 1 : }
169 1 : }
170 :
171 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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