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
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sw.hxx"
26
27
28
29
30 #include <com/sun/star/linguistic2/DictionaryListEventFlags.hpp>
31 #include <com/sun/star/linguistic2/XDictionaryList.hpp>
32 #include <com/sun/star/linguistic2/XLinguServiceManager.hpp>
33 #include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
34 #include <com/sun/star/linguistic2/XProofreadingIterator.hpp>
35 #include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp>
36
37 #include <unotools/lingucfg.hxx>
38
39 #include <com/sun/star/uno/Reference.h>
40 #include <comphelper/processfactory.hxx>
41 #include <vos/mutex.hxx>
42 #include <vcl/svapp.hxx>
43 #include <tools/shl.hxx>
44 #include "dlelstnr.hxx"
45 #include <swmodule.hxx>
46 #include <wrtsh.hxx>
47 #include <view.hxx>
48
49
50 using ::rtl::OUString;
51 using namespace ::com::sun::star;
52 using namespace ::com::sun::star::lang;
53 using namespace ::com::sun::star::frame;
54 using namespace ::com::sun::star::uno;
55 using namespace ::com::sun::star::linguistic2;
56 using namespace ::com::sun::star::linguistic2::LinguServiceEventFlags;
57
58 #define A2OU(x) OUString::createFromAscii(x)
59
60 /* -----------------------------17.03.00 09:07--------------------------------
61
62 ---------------------------------------------------------------------------*/
SwLinguServiceEventListener()63 SwLinguServiceEventListener::SwLinguServiceEventListener()
64 {
65 Reference< XMultiServiceFactory > xMgr( comphelper::getProcessServiceFactory() );
66 if (xMgr.is())
67 {
68 try
69 {
70 OUString aSvcName( A2OU( "com.sun.star.frame.Desktop" ) );
71 xDesktop = Reference< frame::XDesktop >(
72 xMgr->createInstance( aSvcName ), UNO_QUERY );
73 if (xDesktop.is())
74 xDesktop->addTerminateListener( this );
75
76 aSvcName = A2OU( "com.sun.star.linguistic2.LinguServiceManager" );
77 xLngSvcMgr = Reference< XLinguServiceManager >( xMgr->createInstance( aSvcName ), UNO_QUERY );
78 if (xLngSvcMgr.is())
79 xLngSvcMgr->addLinguServiceManagerListener( (XLinguServiceEventListener *) this );
80
81 if (SvtLinguConfig().HasGrammarChecker())
82 {
83 aSvcName = A2OU( "com.sun.star.linguistic2.ProofreadingIterator" );
84 xGCIterator = Reference< XProofreadingIterator >( xMgr->createInstance( aSvcName ), UNO_QUERY );
85 Reference< XLinguServiceEventBroadcaster > xBC( xGCIterator, UNO_QUERY );
86 if (xBC.is())
87 xBC->addLinguServiceEventListener( (XLinguServiceEventListener *) this );
88 }
89 }
90 catch (uno::Exception &)
91 {
92 DBG_ASSERT(0, "exception caught in SwLinguServiceEventListener c-tor" );
93 }
94 }
95 }
96 /* -----------------------------17.03.00 09:07--------------------------------
97
98 ---------------------------------------------------------------------------*/
~SwLinguServiceEventListener()99 SwLinguServiceEventListener::~SwLinguServiceEventListener()
100 {
101 }
102
103 /* -----------------------------17.03.00 09:06--------------------------------
104
105 ---------------------------------------------------------------------------*/
106
processDictionaryListEvent(const DictionaryListEvent & rDicListEvent)107 void SwLinguServiceEventListener::processDictionaryListEvent(
108 const DictionaryListEvent& rDicListEvent)
109 throw( RuntimeException )
110 {
111 vos::OGuard aGuard(Application::GetSolarMutex());
112
113 sal_Int16 nEvt = rDicListEvent.nCondensedEvent;
114
115 sal_Int16 nSpellWrongFlags =
116 DictionaryListEventFlags::ADD_POS_ENTRY |
117 DictionaryListEventFlags::DEL_NEG_ENTRY |
118 DictionaryListEventFlags::ACTIVATE_POS_DIC |
119 DictionaryListEventFlags::DEACTIVATE_NEG_DIC;
120 sal_Bool bIsSpellWrong = 0 != (nEvt & nSpellWrongFlags);
121 sal_Int16 nSpellAllFlags =
122 DictionaryListEventFlags::ADD_NEG_ENTRY |
123 DictionaryListEventFlags::DEL_POS_ENTRY |
124 DictionaryListEventFlags::ACTIVATE_NEG_DIC |
125 DictionaryListEventFlags::DEACTIVATE_POS_DIC;
126 sal_Bool bIsSpellAll = 0 != (nEvt & nSpellAllFlags);
127
128 if (bIsSpellWrong || bIsSpellAll)
129 SW_MOD()->CheckSpellChanges( sal_False, bIsSpellWrong, bIsSpellAll, sal_False );
130 }
131
132
processLinguServiceEvent(const LinguServiceEvent & rLngSvcEvent)133 void SAL_CALL SwLinguServiceEventListener::processLinguServiceEvent(
134 const LinguServiceEvent& rLngSvcEvent )
135 throw(RuntimeException)
136 {
137 vos::OGuard aGuard(Application::GetSolarMutex());
138
139 sal_Bool bIsSpellWrong = 0 != (rLngSvcEvent.nEvent & SPELL_WRONG_WORDS_AGAIN);
140 sal_Bool bIsSpellAll = 0 != (rLngSvcEvent.nEvent & SPELL_CORRECT_WORDS_AGAIN);
141 if (0 != (rLngSvcEvent.nEvent & PROOFREAD_AGAIN))
142 bIsSpellWrong = bIsSpellAll = sal_True; // have all spelling and grammar checked...
143 if (bIsSpellWrong || bIsSpellAll)
144 {
145 SW_MOD()->CheckSpellChanges( sal_False, bIsSpellWrong, bIsSpellAll, sal_False );
146 }
147 if (rLngSvcEvent.nEvent & HYPHENATE_AGAIN)
148 {
149 SwView *pSwView = SW_MOD()->GetFirstView();
150
151 //!! since this function may be called within the ctor of
152 //!! SwView (during formatting) where the WrtShell is not yet
153 //!! created, we have to check for the WrtShellPtr to see
154 //!! if it is already availbale
155 while (pSwView && pSwView->GetWrtShellPtr())
156 {
157 pSwView->GetWrtShell().ChgHyphenation();
158 pSwView = SW_MOD()->GetNextView( pSwView );
159 }
160 }
161 }
162
163
disposing(const EventObject & rEventObj)164 void SAL_CALL SwLinguServiceEventListener::disposing(
165 const EventObject& rEventObj )
166 throw(RuntimeException)
167 {
168 vos::OGuard aGuard(Application::GetSolarMutex());
169
170 if (xLngSvcMgr.is() && rEventObj.Source == xLngSvcMgr)
171 xLngSvcMgr = 0;
172 if (xLngSvcMgr.is() && rEventObj.Source == xGCIterator)
173 xGCIterator = 0;
174 }
175
176
queryTermination(const EventObject &)177 void SAL_CALL SwLinguServiceEventListener::queryTermination(
178 const EventObject& /*rEventObj*/ )
179 throw(TerminationVetoException, RuntimeException)
180 {
181 //vos::OGuard aGuard(Application::GetSolarMutex());
182 }
183
184
notifyTermination(const EventObject & rEventObj)185 void SAL_CALL SwLinguServiceEventListener::notifyTermination(
186 const EventObject& rEventObj )
187 throw(RuntimeException)
188 {
189 vos::OGuard aGuard(Application::GetSolarMutex());
190
191 if (xDesktop.is() && rEventObj.Source == xDesktop)
192 {
193 if (xLngSvcMgr.is())
194 xLngSvcMgr = 0;
195 if (xGCIterator.is())
196 xGCIterator = 0;
197 xDesktop = NULL;
198 }
199 }
200
201