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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*************************************************************************
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19 : : * GNU Lesser General Public License version 3 for more details
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28 : :
29 : : #include <com/sun/star/embed/Aspects.hpp>
30 : : #include <com/sun/star/embed/EmbedStates.hpp>
31 : : #include <com/sun/star/datatransfer/XTransferable.hpp>
32 : : #include <com/sun/star/uno/Sequence.hxx>
33 : : #include <com/sun/star/lang/DisposedException.hpp>
34 : :
35 : : #include <rtl/logfile.hxx>
36 : :
37 : :
38 : : #include <commonembobj.hxx>
39 : :
40 : :
41 : : using namespace ::com::sun::star;
42 : :
43 : 29 : void SAL_CALL OCommonEmbeddedObject::setVisualAreaSize( sal_Int64 nAspect, const awt::Size& aSize )
44 : : throw ( lang::IllegalArgumentException,
45 : : embed::WrongStateException,
46 : : uno::Exception,
47 : : uno::RuntimeException )
48 : : {
49 : : RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OCommonEmbeddedObject::setVisualAreaSize" );
50 : :
51 [ + - ]: 29 : ::osl::MutexGuard aGuard( m_aMutex );
52 [ - + ]: 29 : if ( m_bDisposed )
53 [ # # ]: 0 : throw lang::DisposedException(); // TODO
54 : :
55 : : OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" );
56 [ - + ]: 29 : if ( nAspect == embed::Aspects::MSOLE_ICON )
57 : : // no representation can be retrieved
58 : : throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Illegal call!\n" )),
59 [ # # ][ # # ]: 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
[ # # ]
60 : :
61 [ - + ]: 29 : if ( m_nObjectState == -1 )
62 : : throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The own object has no persistence!\n" )),
63 [ # # ][ # # ]: 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
[ # # ]
64 : :
65 : 29 : m_bHasClonedSize = sal_False;
66 : :
67 : 29 : sal_Bool bBackToLoaded = sal_False;
68 [ - + ]: 29 : if ( m_nObjectState == embed::EmbedStates::LOADED )
69 : : {
70 [ # # ]: 0 : changeState( embed::EmbedStates::RUNNING );
71 : :
72 : : // the links should be switched back to loaded state for now to avoid locking problems
73 : 0 : bBackToLoaded = m_bIsLink;
74 : : }
75 : :
76 [ + - ]: 29 : sal_Bool bSuccess = m_pDocHolder->SetExtent( nAspect, aSize );
77 : :
78 [ - + ]: 29 : if ( bBackToLoaded )
79 [ # # ]: 0 : changeState( embed::EmbedStates::LOADED );
80 : :
81 [ - + ]: 29 : if ( !bSuccess )
82 [ # # ][ + - ]: 29 : throw uno::Exception(); // TODO:
83 : 29 : }
84 : :
85 : 312 : awt::Size SAL_CALL OCommonEmbeddedObject::getVisualAreaSize( sal_Int64 nAspect )
86 : : throw ( lang::IllegalArgumentException,
87 : : embed::WrongStateException,
88 : : uno::Exception,
89 : : uno::RuntimeException )
90 : : {
91 : : RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OCommonEmbeddedObject::getVisualAreaSize" );
92 : :
93 [ + - ]: 312 : ::osl::MutexGuard aGuard( m_aMutex );
94 [ - + ]: 312 : if ( m_bDisposed )
95 [ # # ]: 0 : throw lang::DisposedException(); // TODO
96 : :
97 [ - + ]: 312 : if ( m_nObjectState == -1 )
98 : : throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The own object has no persistence!\n" )),
99 [ # # ][ # # ]: 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
[ # # ]
100 : :
101 : : OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" );
102 : :
103 [ - + ]: 312 : if ( m_bHasClonedSize )
104 : 0 : return m_aClonedSize;
105 : :
106 : 312 : sal_Bool bBackToLoaded = sal_False;
107 [ - + ]: 312 : if ( m_nObjectState == embed::EmbedStates::LOADED )
108 : : {
109 [ # # ]: 0 : changeState( embed::EmbedStates::RUNNING );
110 : :
111 : : // the links should be switched back to loaded state for now to avoid locking problems
112 : 0 : bBackToLoaded = m_bIsLink;
113 : : }
114 : :
115 : 312 : awt::Size aResult;
116 [ + - ]: 312 : sal_Bool bSuccess = m_pDocHolder->GetExtent( nAspect, &aResult );
117 : :
118 [ - + ]: 312 : if ( bBackToLoaded )
119 [ # # ]: 0 : changeState( embed::EmbedStates::LOADED );
120 : :
121 [ - + ]: 312 : if ( !bSuccess )
122 [ # # ]: 0 : throw uno::Exception(); // TODO:
123 : :
124 [ + - ]: 312 : return aResult;
125 : : }
126 : :
127 : 339 : sal_Int32 SAL_CALL OCommonEmbeddedObject::getMapUnit( sal_Int64 nAspect )
128 : : throw ( uno::Exception,
129 : : uno::RuntimeException)
130 : : {
131 [ + - ]: 339 : ::osl::MutexGuard aGuard( m_aMutex );
132 [ - + ]: 339 : if ( m_bDisposed )
133 [ # # ]: 0 : throw lang::DisposedException(); // TODO
134 : :
135 : : OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" );
136 [ - + ]: 339 : if ( nAspect == embed::Aspects::MSOLE_ICON )
137 : : // no representation can be retrieved
138 : : throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Illegal call!\n" )),
139 [ # # ][ # # ]: 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
[ # # ]
140 : :
141 [ - + ]: 339 : if ( m_nObjectState == -1 )
142 : : throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The own object has no persistence!\n" )),
143 [ # # ][ # # ]: 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
[ # # ]
144 : :
145 [ - + ]: 339 : if ( m_bHasClonedSize )
146 : 0 : return m_nClonedMapUnit;
147 : :
148 : 339 : sal_Bool bBackToLoaded = sal_False;
149 [ - + ]: 339 : if ( m_nObjectState == embed::EmbedStates::LOADED )
150 : : {
151 [ # # ]: 0 : changeState( embed::EmbedStates::RUNNING );
152 : :
153 : : // the links should be switched back to loaded state for now to avoid locking problems
154 : 0 : bBackToLoaded = m_bIsLink;
155 : : }
156 : :
157 [ + - ]: 339 : sal_Int32 nResult = m_pDocHolder->GetMapUnit( nAspect );
158 : :
159 [ - + ]: 339 : if ( bBackToLoaded )
160 [ # # ]: 0 : changeState( embed::EmbedStates::LOADED );
161 : :
162 [ - + ]: 339 : if ( nResult < 0 )
163 [ # # ]: 0 : throw uno::Exception(); // TODO:
164 : :
165 [ + - ]: 339 : return nResult;
166 : : }
167 : :
168 : 6906 : embed::VisualRepresentation SAL_CALL OCommonEmbeddedObject::getPreferredVisualRepresentation( sal_Int64 nAspect )
169 : : throw ( lang::IllegalArgumentException,
170 : : embed::WrongStateException,
171 : : uno::Exception,
172 : : uno::RuntimeException )
173 : : {
174 : : RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OCommonEmbeddedObject::getPrefferedVisualRepresentation" );
175 : :
176 [ + - ]: 6906 : ::osl::MutexGuard aGuard( m_aMutex );
177 [ - + ]: 6906 : if ( m_bDisposed )
178 [ # # ]: 0 : throw lang::DisposedException(); // TODO
179 : :
180 [ - + ]: 6906 : if ( m_nObjectState == -1 )
181 : : throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The own object has no persistence!\n" )),
182 [ # # ][ # # ]: 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
[ # # ]
183 : :
184 : :
185 : : OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!\n" );
186 [ - + ]: 6906 : if ( nAspect == embed::Aspects::MSOLE_ICON )
187 : : // no representation can be retrieved
188 : : throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Illegal call!\n" )),
189 [ # # ][ # # ]: 0 : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
[ # # ]
190 : :
191 : 6906 : sal_Bool bBackToLoaded = sal_False;
192 [ - + ]: 6906 : if ( m_nObjectState == embed::EmbedStates::LOADED )
193 : : {
194 [ # # ]: 0 : changeState( embed::EmbedStates::RUNNING );
195 : :
196 : : // the links should be switched back to loaded state for now to avoid locking problems
197 : 0 : bBackToLoaded = m_bIsLink;
198 : : }
199 : :
200 : : OSL_ENSURE( m_pDocHolder->GetComponent().is(), "Running or Active object has no component!\n" );
201 : :
202 : : // TODO: return for the aspect of the document
203 : 6906 : embed::VisualRepresentation aVisualRepresentation;
204 : :
205 [ + - ][ + - ]: 6906 : uno::Reference< embed::XVisualObject > xVisualObject( m_pDocHolder->GetComponent(), uno::UNO_QUERY );
206 [ + - ]: 6906 : if( xVisualObject.is())
207 : : {
208 [ + - ][ + - ]: 6906 : aVisualRepresentation = xVisualObject->getPreferredVisualRepresentation( nAspect );
209 : : }
210 : : else
211 : : {
212 [ # # ][ # # ]: 0 : uno::Reference< datatransfer::XTransferable > xTransferable( m_pDocHolder->GetComponent(), uno::UNO_QUERY );
213 [ # # ]: 0 : if (!xTransferable.is() )
214 [ # # ]: 0 : throw uno::RuntimeException();
215 : :
216 : : datatransfer::DataFlavor aDataFlavor(
217 : : ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\"" )),
218 : : ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "GDIMetaFile" )),
219 [ # # ][ # # ]: 0 : ::getCppuType( (const uno::Sequence< sal_Int8 >*) NULL ) );
[ # # ]
220 : :
221 [ # # ][ # # ]: 0 : if( xTransferable->isDataFlavorSupported( aDataFlavor ))
[ # # ]
222 : : {
223 [ # # ][ # # ]: 0 : aVisualRepresentation.Data = xTransferable->getTransferData( aDataFlavor );
224 : 0 : aVisualRepresentation.Flavor = aDataFlavor;
225 : : }
226 : : else
227 [ # # ]: 0 : throw uno::RuntimeException();
228 : : }
229 : :
230 [ - + ]: 6906 : if ( bBackToLoaded )
231 [ # # ]: 0 : changeState( embed::EmbedStates::LOADED );
232 : :
233 [ + - ]: 6906 : return aVisualRepresentation;
234 : : }
235 : :
236 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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