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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 : #include <vcl/image.hxx>
21 : #include <vcl/virdev.hxx>
22 : #include <toolkit/helper/vclunohelper.hxx>
23 : #include <svl/itemprop.hxx>
24 : #include <svl/smplhint.hxx>
25 : #include <vcl/svapp.hxx>
26 : #include <vcl/settings.hxx>
27 : #include <com/sun/star/awt/XBitmap.hpp>
28 :
29 : #include "targuno.hxx"
30 : #include "miscuno.hxx"
31 : #include "docuno.hxx"
32 : #include "datauno.hxx"
33 : #include "nameuno.hxx"
34 : #include "docsh.hxx"
35 : #include "content.hxx"
36 : #include "scresid.hxx"
37 : #include "sc.hrc"
38 : #include "unonames.hxx"
39 :
40 : using namespace ::com::sun::star;
41 :
42 : sal_uInt16 nTypeResIds[SC_LINKTARGETTYPE_COUNT] =
43 : {
44 : SCSTR_CONTENT_TABLE, // SC_LINKTARGETTYPE_SHEET
45 : SCSTR_CONTENT_RANGENAME, // SC_LINKTARGETTYPE_RANGENAME
46 : SCSTR_CONTENT_DBAREA // SC_LINKTARGETTYPE_DBAREA
47 : };
48 :
49 0 : static const SfxItemPropertyMapEntry* lcl_GetLinkTargetMap()
50 : {
51 : static const SfxItemPropertyMapEntry aLinkTargetMap_Impl[] =
52 : {
53 0 : {OUString(SC_UNO_LINKDISPBIT), 0, getCppuType((const uno::Reference<awt::XBitmap>*)0), beans::PropertyAttribute::READONLY, 0 },
54 0 : {OUString(SC_UNO_LINKDISPNAME), 0, getCppuType((const OUString*)0), beans::PropertyAttribute::READONLY, 0 },
55 : { OUString(), 0, css::uno::Type(), 0, 0 }
56 0 : };
57 0 : return aLinkTargetMap_Impl;
58 : }
59 :
60 : // service for ScLinkTargetTypeObj is not defined
61 : // must not support document::LinkTarget because the target type cannot be used as a target
62 :
63 0 : SC_SIMPLE_SERVICE_INFO( ScLinkTargetTypesObj, "ScLinkTargetTypesObj", "com.sun.star.document.LinkTargets" )
64 0 : SC_SIMPLE_SERVICE_INFO( ScLinkTargetTypeObj, "ScLinkTargetTypeObj", "com.sun.star.document.LinkTargetSupplier" )
65 0 : SC_SIMPLE_SERVICE_INFO( ScLinkTargetsObj, "ScLinkTargetsObj", "com.sun.star.document.LinkTargets" )
66 :
67 1 : ScLinkTargetTypesObj::ScLinkTargetTypesObj(ScDocShell* pDocSh) :
68 1 : pDocShell( pDocSh )
69 : {
70 1 : pDocShell->GetDocument()->AddUnoObject(*this);
71 :
72 4 : for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
73 3 : aNames[i] = ScResId( nTypeResIds[i] );
74 1 : }
75 :
76 3 : ScLinkTargetTypesObj::~ScLinkTargetTypesObj()
77 : {
78 1 : if (pDocShell)
79 0 : pDocShell->GetDocument()->RemoveUnoObject(*this);
80 2 : }
81 :
82 73 : void ScLinkTargetTypesObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
83 : {
84 73 : if ( rHint.ISA( SfxSimpleHint ) && ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
85 1 : pDocShell = NULL; // document gone
86 73 : }
87 :
88 : // container::XNameAccess
89 :
90 0 : uno::Any SAL_CALL ScLinkTargetTypesObj::getByName(const OUString& aName)
91 : throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception )
92 : {
93 0 : if (pDocShell)
94 : {
95 0 : OUString aNameStr(aName);
96 0 : for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
97 0 : if ( aNames[i] == aNameStr )
98 0 : return uno::makeAny(uno::Reference< beans::XPropertySet >(new ScLinkTargetTypeObj( pDocShell, i )));
99 : }
100 :
101 0 : throw container::NoSuchElementException();
102 : }
103 :
104 1 : uno::Sequence<OUString> SAL_CALL ScLinkTargetTypesObj::getElementNames(void) throw( uno::RuntimeException, std::exception )
105 : {
106 1 : uno::Sequence<OUString> aRet(SC_LINKTARGETTYPE_COUNT);
107 1 : OUString* pArray = aRet.getArray();
108 4 : for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
109 3 : pArray[i] = aNames[i];
110 1 : return aRet;
111 : }
112 :
113 0 : sal_Bool SAL_CALL ScLinkTargetTypesObj::hasByName(const OUString& aName) throw( uno::RuntimeException, std::exception )
114 : {
115 0 : OUString aNameStr = aName;
116 0 : for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
117 0 : if ( aNames[i] == aNameStr )
118 0 : return sal_True;
119 0 : return false;
120 : }
121 :
122 : // container::XElementAccess
123 :
124 0 : uno::Type SAL_CALL ScLinkTargetTypesObj::getElementType(void) throw( uno::RuntimeException, std::exception )
125 : {
126 0 : return ::getCppuType((const uno::Reference< beans::XPropertySet >*)0);
127 : }
128 :
129 0 : sal_Bool SAL_CALL ScLinkTargetTypesObj::hasElements(void) throw( uno::RuntimeException, std::exception )
130 : {
131 0 : return sal_True;
132 : }
133 :
134 0 : ScLinkTargetTypeObj::ScLinkTargetTypeObj(ScDocShell* pDocSh, sal_uInt16 nT) :
135 : pDocShell( pDocSh ),
136 0 : nType( nT )
137 : {
138 0 : pDocShell->GetDocument()->AddUnoObject(*this);
139 0 : aName = ScResId( nTypeResIds[nType] ); //! on demand?
140 0 : }
141 :
142 0 : ScLinkTargetTypeObj::~ScLinkTargetTypeObj()
143 : {
144 0 : if (pDocShell)
145 0 : pDocShell->GetDocument()->RemoveUnoObject(*this);
146 0 : }
147 :
148 0 : void ScLinkTargetTypeObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
149 : {
150 0 : if ( rHint.ISA( SfxSimpleHint ) && ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
151 0 : pDocShell = NULL; // document gone
152 0 : }
153 :
154 : // document::XLinkTargetSupplier
155 :
156 0 : uno::Reference< container::XNameAccess > SAL_CALL ScLinkTargetTypeObj::getLinks(void) throw( uno::RuntimeException, std::exception )
157 : {
158 0 : uno::Reference< container::XNameAccess > xCollection;
159 :
160 0 : if ( pDocShell )
161 : {
162 0 : switch ( nType )
163 : {
164 : case SC_LINKTARGETTYPE_SHEET:
165 0 : xCollection.set(new ScTableSheetsObj(pDocShell));
166 0 : break;
167 : case SC_LINKTARGETTYPE_RANGENAME:
168 0 : xCollection.set(new ScGlobalNamedRangesObj(pDocShell));
169 0 : break;
170 : case SC_LINKTARGETTYPE_DBAREA:
171 0 : xCollection.set(new ScDatabaseRangesObj(pDocShell));
172 0 : break;
173 : default:
174 : OSL_FAIL("invalid type");
175 : }
176 : }
177 :
178 : // wrap collection in ScLinkTargetsObj because service document::LinkTargets requires
179 : // beans::XPropertySet as ElementType in container::XNameAccess.
180 0 : if ( xCollection.is() )
181 0 : return new ScLinkTargetsObj( xCollection );
182 0 : return NULL;
183 : }
184 :
185 : // beans::XPropertySet
186 :
187 0 : uno::Reference< beans::XPropertySetInfo > SAL_CALL ScLinkTargetTypeObj::getPropertySetInfo(void) throw( uno::RuntimeException, std::exception )
188 : {
189 0 : SolarMutexGuard aGuard;
190 0 : static uno::Reference< beans::XPropertySetInfo > aRef(new SfxItemPropertySetInfo( lcl_GetLinkTargetMap() ));
191 0 : return aRef;
192 : }
193 :
194 0 : void SAL_CALL ScLinkTargetTypeObj::setPropertyValue(const OUString& /* aPropertyName */,
195 : const uno::Any& /* aValue */)
196 : throw( beans::UnknownPropertyException,
197 : beans::PropertyVetoException,
198 : lang::IllegalArgumentException,
199 : lang::WrappedTargetException,
200 : uno::RuntimeException, std::exception )
201 : {
202 : // everything is read-only
203 : //! exception?
204 0 : }
205 :
206 0 : void ScLinkTargetTypeObj::SetLinkTargetBitmap( uno::Any& rRet, sal_uInt16 nType )
207 : {
208 0 : sal_uInt16 nImgId = 0;
209 0 : switch ( nType )
210 : {
211 : case SC_LINKTARGETTYPE_SHEET:
212 0 : nImgId = SC_CONTENT_TABLE;
213 0 : break;
214 : case SC_LINKTARGETTYPE_RANGENAME:
215 0 : nImgId = SC_CONTENT_RANGENAME;
216 0 : break;
217 : case SC_LINKTARGETTYPE_DBAREA:
218 0 : nImgId = SC_CONTENT_DBAREA;
219 0 : break;
220 : }
221 0 : if (nImgId)
222 : {
223 0 : ImageList aEntryImages( ScResId( RID_IMAGELIST_NAVCONT ) );
224 0 : const Image& rImage = aEntryImages.GetImage( nImgId );
225 0 : rRet <<= uno::Reference< awt::XBitmap > (VCLUnoHelper::CreateBitmap( rImage.GetBitmapEx() ));
226 : }
227 0 : }
228 :
229 0 : uno::Any SAL_CALL ScLinkTargetTypeObj::getPropertyValue(const OUString& PropertyName)
230 : throw( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException, std::exception )
231 : {
232 0 : uno::Any aRet;
233 0 : OUString aNameStr(PropertyName);
234 0 : if ( aNameStr.equalsAscii( SC_UNO_LINKDISPBIT ) )
235 0 : SetLinkTargetBitmap( aRet, nType );
236 0 : else if ( aNameStr.equalsAscii( SC_UNO_LINKDISPNAME ) )
237 0 : aRet <<= OUString( aName );
238 :
239 0 : return aRet;
240 : }
241 :
242 0 : SC_IMPL_DUMMY_PROPERTY_LISTENER( ScLinkTargetTypeObj )
243 :
244 0 : ScLinkTargetsObj::ScLinkTargetsObj( const uno::Reference< container::XNameAccess > & rColl ) :
245 0 : xCollection( rColl )
246 : {
247 : OSL_ENSURE( xCollection.is(), "ScLinkTargetsObj: NULL" );
248 0 : }
249 :
250 0 : ScLinkTargetsObj::~ScLinkTargetsObj()
251 : {
252 0 : }
253 :
254 : // container::XNameAccess
255 :
256 0 : uno::Any SAL_CALL ScLinkTargetsObj::getByName(const OUString& aName)
257 : throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception )
258 : {
259 0 : uno::Reference< beans::XPropertySet > xProp( ScUnoHelpFunctions::AnyToInterface( xCollection->getByName(aName) ), uno::UNO_QUERY );
260 0 : if (xProp.is())
261 0 : return uno::makeAny(xProp);
262 :
263 0 : throw container::NoSuchElementException();
264 : // return uno::Any();
265 : }
266 :
267 0 : uno::Sequence<OUString> SAL_CALL ScLinkTargetsObj::getElementNames(void) throw( uno::RuntimeException, std::exception )
268 : {
269 0 : return xCollection->getElementNames();
270 : }
271 :
272 0 : sal_Bool SAL_CALL ScLinkTargetsObj::hasByName(const OUString& aName) throw( uno::RuntimeException, std::exception )
273 : {
274 0 : return xCollection->hasByName(aName);
275 : }
276 :
277 : // container::XElementAccess
278 :
279 0 : uno::Type SAL_CALL ScLinkTargetsObj::getElementType(void) throw( uno::RuntimeException, std::exception )
280 : {
281 0 : return ::getCppuType((const uno::Reference< beans::XPropertySet >*)0);
282 : }
283 :
284 0 : sal_Bool SAL_CALL ScLinkTargetsObj::hasElements(void) throw( uno::RuntimeException, std::exception )
285 : {
286 0 : return xCollection->hasElements();
287 : }
288 :
289 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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