xref: /aoo42x/main/sw/source/ui/uno/dlelstnr.cxx (revision efeef26f)
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16  * KIND, either express or implied.  See the License for the
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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