xref: /trunk/main/sc/source/ui/unoobj/targuno.cxx (revision cdf0e10c)
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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_sc.hxx"
30 
31 
32 
33 #include <vcl/image.hxx>
34 #include <vcl/virdev.hxx>
35 //#include <toolkit/unoiface.hxx>
36 #include <toolkit/unohlp.hxx>
37 #include <svl/itemprop.hxx>
38 #include <svl/smplhint.hxx>
39 #include <vcl/svapp.hxx>
40 #include <vcl/settings.hxx>
41 #include <com/sun/star/awt/XBitmap.hpp>
42 
43 #include "targuno.hxx"
44 #include "miscuno.hxx"
45 #include "docuno.hxx"
46 #include "datauno.hxx"
47 #include "nameuno.hxx"
48 #include "docsh.hxx"
49 #include "content.hxx"
50 #include "unoguard.hxx"
51 #include "scresid.hxx"
52 #include "sc.hrc"
53 #include "unonames.hxx"
54 
55 using  namespace ::com::sun::star;
56 
57 //------------------------------------------------------------------------
58 
59 sal_uInt16 nTypeResIds[SC_LINKTARGETTYPE_COUNT] =
60 {
61 	SCSTR_CONTENT_TABLE,		// SC_LINKTARGETTYPE_SHEET
62 	SCSTR_CONTENT_RANGENAME,	// SC_LINKTARGETTYPE_RANGENAME
63 	SCSTR_CONTENT_DBAREA		// SC_LINKTARGETTYPE_DBAREA
64 };
65 
66 const SfxItemPropertyMapEntry* lcl_GetLinkTargetMap()
67 {
68     static SfxItemPropertyMapEntry aLinkTargetMap_Impl[] =
69 	{
70 		{MAP_CHAR_LEN(SC_UNO_LINKDISPBIT),	0,	&getCppuType((const uno::Reference<awt::XBitmap>*)0),	beans::PropertyAttribute::READONLY, 0 },
71 		{MAP_CHAR_LEN(SC_UNO_LINKDISPNAME),	0,	&getCppuType((const ::rtl::OUString*)0),				beans::PropertyAttribute::READONLY, 0 },
72         {0,0,0,0,0,0}
73 	};
74 	return aLinkTargetMap_Impl;
75 }
76 
77 //------------------------------------------------------------------------
78 
79 // service for ScLinkTargetTypeObj is not defined
80 //	must not support document::LinkTarget because the target type cannot be used as a target
81 
82 SC_SIMPLE_SERVICE_INFO( ScLinkTargetTypesObj, "ScLinkTargetTypesObj", "com.sun.star.document.LinkTargets" )
83 SC_SIMPLE_SERVICE_INFO( ScLinkTargetTypeObj,  "ScLinkTargetTypeObj",  "com.sun.star.document.LinkTargetSupplier" )
84 SC_SIMPLE_SERVICE_INFO( ScLinkTargetsObj,     "ScLinkTargetsObj",     "com.sun.star.document.LinkTargets" )
85 
86 //------------------------------------------------------------------------
87 
88 ScLinkTargetTypesObj::ScLinkTargetTypesObj(ScDocShell* pDocSh) :
89 	pDocShell( pDocSh )
90 {
91 	pDocShell->GetDocument()->AddUnoObject(*this);
92 
93 	for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
94 		aNames[i] = String( ScResId( nTypeResIds[i] ) );
95 }
96 
97 ScLinkTargetTypesObj::~ScLinkTargetTypesObj()
98 {
99 	if (pDocShell)
100 		pDocShell->GetDocument()->RemoveUnoObject(*this);
101 }
102 
103 void ScLinkTargetTypesObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
104 {
105 	if ( rHint.ISA( SfxSimpleHint ) && ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
106 		pDocShell = NULL;		// document gone
107 }
108 
109 // container::XNameAccess
110 
111 uno::Any SAL_CALL ScLinkTargetTypesObj::getByName(const rtl::OUString& aName)
112 		throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException )
113 {
114 	if (pDocShell)
115 	{
116 		String aNameStr(aName);
117 		for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
118 			if ( aNames[i] == aNameStr )
119                 return uno::makeAny(uno::Reference< beans::XPropertySet >(new ScLinkTargetTypeObj( pDocShell, i )));
120 	}
121 
122 	throw container::NoSuchElementException();
123 //    return uno::Any();
124 }
125 
126 uno::Sequence<rtl::OUString> SAL_CALL ScLinkTargetTypesObj::getElementNames(void) throw( uno::RuntimeException )
127 {
128 	uno::Sequence<rtl::OUString> aRet(SC_LINKTARGETTYPE_COUNT);
129 	rtl::OUString* pArray = aRet.getArray();
130 	for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
131 		pArray[i] = aNames[i];
132 	return aRet;
133 }
134 
135 sal_Bool SAL_CALL ScLinkTargetTypesObj::hasByName(const rtl::OUString& aName) throw( uno::RuntimeException )
136 {
137 	String aNameStr = aName;
138 	for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
139 		if ( aNames[i] == aNameStr )
140 			return sal_True;
141 	return sal_False;
142 }
143 
144 // container::XElementAccess
145 
146 uno::Type SAL_CALL ScLinkTargetTypesObj::getElementType(void) throw( uno::RuntimeException )
147 {
148 	return ::getCppuType((const uno::Reference< beans::XPropertySet >*)0);
149 }
150 
151 sal_Bool SAL_CALL ScLinkTargetTypesObj::hasElements(void) throw( uno::RuntimeException )
152 {
153 	return sal_True;
154 }
155 
156 //------------------------------------------------------------------------
157 
158 ScLinkTargetTypeObj::ScLinkTargetTypeObj(ScDocShell* pDocSh, sal_uInt16 nT) :
159 	pDocShell( pDocSh ),
160 	nType( nT )
161 {
162 	pDocShell->GetDocument()->AddUnoObject(*this);
163 	aName = String( ScResId( nTypeResIds[nType] ) );	//! on demand?
164 }
165 
166 ScLinkTargetTypeObj::~ScLinkTargetTypeObj()
167 {
168 	if (pDocShell)
169 		pDocShell->GetDocument()->RemoveUnoObject(*this);
170 }
171 
172 void ScLinkTargetTypeObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
173 {
174 	if ( rHint.ISA( SfxSimpleHint ) && ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
175 		pDocShell = NULL;		// document gone
176 }
177 
178 // document::XLinkTargetSupplier
179 
180 uno::Reference< container::XNameAccess > SAL_CALL  ScLinkTargetTypeObj::getLinks(void) throw( uno::RuntimeException )
181 {
182 	uno::Reference< container::XNameAccess >  xCollection;
183 
184 	if ( pDocShell )
185 	{
186 		switch ( nType )
187 		{
188 			case SC_LINKTARGETTYPE_SHEET:
189 				xCollection.set(new ScTableSheetsObj(pDocShell));
190 				break;
191 			case SC_LINKTARGETTYPE_RANGENAME:
192 				xCollection.set(new ScNamedRangesObj(pDocShell));
193 				break;
194 			case SC_LINKTARGETTYPE_DBAREA:
195 				xCollection.set(new ScDatabaseRangesObj(pDocShell));
196 				break;
197 			default:
198 				DBG_ERROR("invalid type");
199 		}
200 	}
201 
202 	//	wrap collection in ScLinkTargetsObj because service document::LinkTargets requires
203 	//	beans::XPropertySet as ElementType in container::XNameAccess.
204 	if ( xCollection.is() )
205 		return new ScLinkTargetsObj( xCollection );
206 	return NULL;
207 }
208 
209 // beans::XPropertySet
210 
211 uno::Reference< beans::XPropertySetInfo > SAL_CALL  ScLinkTargetTypeObj::getPropertySetInfo(void) throw( uno::RuntimeException )
212 {
213 	ScUnoGuard aGuard;
214 	static uno::Reference< beans::XPropertySetInfo >  aRef(new SfxItemPropertySetInfo( lcl_GetLinkTargetMap() ));
215 	return aRef;
216 }
217 
218 void SAL_CALL ScLinkTargetTypeObj::setPropertyValue(const rtl::OUString& /* aPropertyName */,
219             const uno::Any& /* aValue */)
220 		throw(	beans::UnknownPropertyException,
221 				beans::PropertyVetoException,
222 				lang::IllegalArgumentException,
223 				lang::WrappedTargetException,
224  				uno::RuntimeException )
225 {
226 	//	everything is read-only
227 	//!	exception?
228 }
229 
230 //	static
231 void ScLinkTargetTypeObj::SetLinkTargetBitmap( uno::Any& rRet, sal_uInt16 nType )
232 {
233 	sal_uInt16 nImgId = 0;
234 	switch ( nType )
235 	{
236 		case SC_LINKTARGETTYPE_SHEET:
237 			nImgId = SC_CONTENT_TABLE;
238 			break;
239 		case SC_LINKTARGETTYPE_RANGENAME:
240 			nImgId = SC_CONTENT_RANGENAME;
241 			break;
242 		case SC_LINKTARGETTYPE_DBAREA:
243 			nImgId = SC_CONTENT_DBAREA;
244 			break;
245 	}
246 	if (nImgId)
247 	{
248         sal_Bool bHighContrast = Application::GetSettings().GetStyleSettings().GetHighContrastMode();
249         ImageList aEntryImages( ScResId( bHighContrast ? RID_IMAGELIST_H_NAVCONT : RID_IMAGELIST_NAVCONT ) );
250 		const Image& rImage = aEntryImages.GetImage( nImgId );
251 		rRet <<= uno::Reference< awt::XBitmap > (VCLUnoHelper::CreateBitmap( rImage.GetBitmapEx() ));
252 	}
253 }
254 
255 uno::Any SAL_CALL ScLinkTargetTypeObj::getPropertyValue(const rtl::OUString& PropertyName)
256 		throw( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
257 {
258 	uno::Any aRet;
259 	String aNameStr(PropertyName);
260 	if ( aNameStr.EqualsAscii( SC_UNO_LINKDISPBIT ) )
261 		SetLinkTargetBitmap( aRet, nType );
262 	else if ( aNameStr.EqualsAscii( SC_UNO_LINKDISPNAME ) )
263 		aRet <<= rtl::OUString( aName );
264 
265 	return aRet;
266 }
267 
268 SC_IMPL_DUMMY_PROPERTY_LISTENER( ScLinkTargetTypeObj )
269 
270 //------------------------------------------------------------------------
271 
272 ScLinkTargetsObj::ScLinkTargetsObj( const uno::Reference< container::XNameAccess > & rColl ) :
273 	xCollection( rColl )
274 {
275 	DBG_ASSERT( xCollection.is(), "ScLinkTargetsObj: NULL" );
276 }
277 
278 ScLinkTargetsObj::~ScLinkTargetsObj()
279 {
280 }
281 
282 // container::XNameAccess
283 
284 uno::Any SAL_CALL ScLinkTargetsObj::getByName(const rtl::OUString& aName)
285 		throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException )
286 {
287 	uno::Reference< beans::XPropertySet >  xProp( ScUnoHelpFunctions::AnyToInterface( xCollection->getByName(aName) ), uno::UNO_QUERY );
288 	if (xProp.is())
289         return uno::makeAny(xProp);
290 
291 	throw container::NoSuchElementException();
292 //    return uno::Any();
293 }
294 
295 uno::Sequence<rtl::OUString> SAL_CALL ScLinkTargetsObj::getElementNames(void) throw( uno::RuntimeException )
296 {
297 	return xCollection->getElementNames();
298 }
299 
300 sal_Bool SAL_CALL ScLinkTargetsObj::hasByName(const rtl::OUString& aName) throw( uno::RuntimeException )
301 {
302 	return xCollection->hasByName(aName);
303 }
304 
305 // container::XElementAccess
306 
307 uno::Type SAL_CALL ScLinkTargetsObj::getElementType(void) throw( uno::RuntimeException )
308 {
309 	return ::getCppuType((const uno::Reference< beans::XPropertySet >*)0);
310 }
311 
312 sal_Bool SAL_CALL ScLinkTargetsObj::hasElements(void) throw( uno::RuntimeException )
313 {
314 	return xCollection->hasElements();
315 }
316 
317 
318 
319