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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 "vbahelper/vbadocumentbase.hxx"
21 : #include "vbahelper/helperdecl.hxx"
22 :
23 : #include <com/sun/star/lang/DisposedException.hpp>
24 : #include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
25 : #include <com/sun/star/util/XModifiable.hpp>
26 : #include <com/sun/star/util/XProtectable.hpp>
27 : #include <com/sun/star/util/XCloseable.hpp>
28 : #include <com/sun/star/util/URLTransformer.hpp>
29 : #include <com/sun/star/util/XURLTransformer.hpp>
30 : #include <com/sun/star/frame/XStorable.hpp>
31 : #include <com/sun/star/frame/XFrame.hpp>
32 : #include <com/sun/star/frame/XTitle.hpp>
33 : #include <com/sun/star/document/XEmbeddedScripts.hpp> //Michael E. Bohn
34 : #include <com/sun/star/beans/XPropertySet.hpp>
35 : #include <ooo/vba/XApplicationBase.hpp>
36 :
37 : #include <cppuhelper/exc_hlp.hxx>
38 : #include <comphelper/unwrapargs.hxx>
39 : #include <tools/urlobj.hxx>
40 : #include <osl/file.hxx>
41 :
42 : using namespace ::com::sun::star;
43 : using namespace ::ooo::vba;
44 :
45 22 : VbaDocumentBase::VbaDocumentBase( const uno::Reference< ov::XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, uno::Reference< frame::XModel > xModel ) : VbaDocumentBase_BASE( xParent, xContext ), mxModel( xModel )
46 : {
47 22 : }
48 :
49 26 : VbaDocumentBase::VbaDocumentBase( uno::Sequence< uno::Any> const & args,
50 26 : uno::Reference< uno::XComponentContext> const & xContext ) : VbaDocumentBase_BASE( getXSomethingFromArgs< XHelperInterface >( args, 0 ), xContext ), mxModel( getXSomethingFromArgs< frame::XModel >( args, 1 ) )
51 : {
52 26 : }
53 :
54 : OUString
55 9 : VbaDocumentBase::getName() throw (uno::RuntimeException)
56 : {
57 9 : return VbaDocumentBase::getNameFromModel( getModel() );
58 : }
59 :
60 21 : OUString VbaDocumentBase::getNameFromModel( const uno::Reference< frame::XModel >& xModel )
61 : {
62 21 : OUString sName = xModel.is() ? xModel->getURL() : OUString();
63 21 : if ( !sName.isEmpty() )
64 : {
65 :
66 20 : INetURLObject aURL( xModel->getURL() );
67 20 : ::osl::File::getSystemPathFromFileURL( aURL.GetLastName(), sName );
68 : }
69 : else
70 : {
71 1 : uno::Reference< frame::XTitle > xTitle( xModel, uno::UNO_QUERY_THROW );
72 1 : sName = xTitle->getTitle();
73 1 : sName = sName.trim();
74 : }
75 21 : return sName;
76 : }
77 : OUString
78 1 : VbaDocumentBase::getPath() throw (uno::RuntimeException)
79 : {
80 1 : INetURLObject aURL( getModel()->getURL() );
81 2 : OUString sURL = aURL.GetMainURL( INetURLObject::DECODE_TO_IURI );
82 1 : OUString sPath;
83 1 : if( !sURL.isEmpty() )
84 : {
85 1 : sURL = sURL.copy( 0, sURL.getLength() - aURL.GetLastName().getLength() - 1 );
86 1 : ::osl::File::getSystemPathFromFileURL( sURL, sPath );
87 : }
88 2 : return sPath;
89 : }
90 :
91 : OUString
92 1 : VbaDocumentBase::getFullName() throw (uno::RuntimeException)
93 : {
94 1 : OUString sPath = getName();
95 : //::osl::File::getSystemPathFromFileURL( getModel()->getURL(), sPath );
96 1 : return sPath;
97 : }
98 :
99 : void
100 1 : VbaDocumentBase::Close( const uno::Any &rSaveArg, const uno::Any &rFileArg,
101 : const uno::Any &rRouteArg ) throw (uno::RuntimeException)
102 : {
103 1 : sal_Bool bSaveChanges = sal_False;
104 1 : OUString aFileName;
105 1 : sal_Bool bRouteWorkbook = sal_True;
106 :
107 1 : rSaveArg >>= bSaveChanges;
108 1 : sal_Bool bFileName = ( rFileArg >>= aFileName );
109 1 : rRouteArg >>= bRouteWorkbook;
110 2 : uno::Reference< frame::XStorable > xStorable( getModel(), uno::UNO_QUERY_THROW );
111 2 : uno::Reference< util::XModifiable > xModifiable( getModel(), uno::UNO_QUERY_THROW );
112 :
113 1 : if( bSaveChanges )
114 : {
115 0 : if( xStorable->isReadonly() )
116 : {
117 0 : throw uno::RuntimeException("Unable to save to a read only file ", uno::Reference< XInterface >() );
118 : }
119 0 : if( bFileName )
120 0 : xStorable->storeAsURL( aFileName, uno::Sequence< beans::PropertyValue >(0) );
121 : else
122 0 : xStorable->store();
123 : }
124 : else
125 1 : xModifiable->setModified( false );
126 :
127 : // first try to close the document using UI dispatch functionality
128 1 : sal_Bool bUIClose = sal_False;
129 : try
130 : {
131 1 : uno::Reference< frame::XController > xController( getModel()->getCurrentController(), uno::UNO_SET_THROW );
132 2 : uno::Reference< frame::XDispatchProvider > xDispatchProvider( xController->getFrame(), uno::UNO_QUERY_THROW );
133 :
134 2 : uno::Reference< lang::XMultiComponentFactory > xServiceManager( mxContext->getServiceManager(), uno::UNO_SET_THROW );
135 2 : uno::Reference< util::XURLTransformer > xURLTransformer( util::URLTransformer::create(mxContext) );
136 :
137 2 : util::URL aURL;
138 1 : aURL.Complete = ".uno:CloseDoc";
139 1 : xURLTransformer->parseStrict( aURL );
140 :
141 : uno::Reference< css::frame::XDispatch > xDispatch(
142 1 : xDispatchProvider->queryDispatch( aURL, "_self" , 0 ),
143 2 : uno::UNO_SET_THROW );
144 1 : xDispatch->dispatch( aURL, uno::Sequence< beans::PropertyValue >() );
145 2 : bUIClose = sal_True;
146 : }
147 0 : catch(const uno::Exception&)
148 : {
149 : }
150 :
151 1 : if ( !bUIClose )
152 : {
153 : // if it is not possible to use UI dispatch, try to close the model directly
154 0 : bool bCloseable = false;
155 0 : uno::Reference< frame::XModel > xModel = getModel();
156 : try
157 : {
158 0 : uno::Reference< util::XCloseable > xCloseable( xModel, uno::UNO_QUERY );
159 :
160 : // use close(boolean DeliverOwnership)
161 : // The boolean parameter DeliverOwnership tells objects vetoing the close
162 : // process that they may assume ownership if they object the closure by
163 : // throwing a CloseVetoException. Here we give up ownership. To be on the
164 : // safe side, catch possible veto exception anyway.
165 0 : if ( xCloseable.is() )
166 : {
167 0 : bCloseable = true;
168 0 : xCloseable->close(sal_True);
169 0 : }
170 : }
171 0 : catch (const uno::Exception &)
172 : {
173 : // vetoed
174 : }
175 0 : if (!bCloseable)
176 : {
177 : try {
178 : // If close is not supported by this model - try to dispose it.
179 : // But if the model disagree with a reset request for the modify state
180 : // we shouldn't do so. Otherwhise some strange things can happen.
181 0 : uno::Reference< lang::XComponent > xDisposable ( xModel, uno::UNO_QUERY_THROW );
182 0 : xDisposable->dispose();
183 : }
184 0 : catch(const uno::Exception&)
185 : {
186 : }
187 0 : }
188 1 : }
189 1 : }
190 :
191 : void
192 0 : VbaDocumentBase::Protect( const uno::Any &aPassword ) throw (uno::RuntimeException)
193 : {
194 0 : OUString rPassword;
195 0 : uno::Reference< util::XProtectable > xProt( getModel(), uno::UNO_QUERY_THROW );
196 : SAL_INFO("vbahelper", "Workbook::Protect stub");
197 0 : if( aPassword >>= rPassword )
198 0 : xProt->protect( rPassword );
199 : else
200 0 : xProt->protect( OUString() );
201 0 : }
202 :
203 : void
204 0 : VbaDocumentBase::Unprotect( const uno::Any &aPassword ) throw (uno::RuntimeException)
205 : {
206 0 : OUString rPassword;
207 0 : uno::Reference< util::XProtectable > xProt( getModel(), uno::UNO_QUERY_THROW );
208 0 : if( !xProt->isProtected() )
209 0 : throw uno::RuntimeException("File is already unprotected", uno::Reference< XInterface >() );
210 : else
211 : {
212 0 : if( aPassword >>= rPassword )
213 0 : xProt->unprotect( rPassword );
214 : else
215 0 : xProt->unprotect( OUString() );
216 0 : }
217 0 : }
218 :
219 : void
220 0 : VbaDocumentBase::setSaved( sal_Bool bSave ) throw (uno::RuntimeException)
221 : {
222 0 : uno::Reference< util::XModifiable > xModifiable( getModel(), uno::UNO_QUERY_THROW );
223 : try
224 : {
225 0 : xModifiable->setModified( !bSave );
226 : }
227 0 : catch (const lang::DisposedException&)
228 : {
229 : // impossibility to set the modified state on disposed document should not trigger an error
230 : }
231 0 : catch (const beans::PropertyVetoException&)
232 : {
233 0 : uno::Any aCaught( ::cppu::getCaughtException() );
234 : throw lang::WrappedTargetRuntimeException(
235 : "Can't change modified state of model!",
236 : uno::Reference< uno::XInterface >(),
237 0 : aCaught );
238 0 : }
239 0 : }
240 :
241 : sal_Bool
242 0 : VbaDocumentBase::getSaved() throw (uno::RuntimeException)
243 : {
244 0 : uno::Reference< util::XModifiable > xModifiable( getModel(), uno::UNO_QUERY_THROW );
245 0 : return !xModifiable->isModified();
246 : }
247 :
248 : void
249 0 : VbaDocumentBase::Save() throw (uno::RuntimeException)
250 : {
251 0 : OUString url(".uno:Save");
252 0 : uno::Reference< frame::XModel > xModel = getModel();
253 0 : dispatchRequests(xModel,url);
254 0 : }
255 :
256 : void
257 1 : VbaDocumentBase::Activate() throw (uno::RuntimeException)
258 : {
259 1 : uno::Reference< frame::XFrame > xFrame( getModel()->getCurrentController()->getFrame(), uno::UNO_QUERY_THROW );
260 1 : xFrame->activate();
261 1 : }
262 :
263 : uno::Any SAL_CALL
264 0 : VbaDocumentBase::getVBProject() throw (uno::RuntimeException)
265 : {
266 0 : if( !mxVBProject.is() ) try
267 : {
268 0 : uno::Reference< XApplicationBase > xApp( Application(), uno::UNO_QUERY_THROW );
269 0 : uno::Reference< XInterface > xVBE( xApp->getVBE(), uno::UNO_QUERY_THROW );
270 0 : uno::Sequence< uno::Any > aArgs( 2 );
271 0 : aArgs[ 0 ] <<= xVBE; // the VBE
272 0 : aArgs[ 1 ] <<= getModel(); // document model for script container access
273 0 : uno::Reference< lang::XMultiComponentFactory > xServiceManager( mxContext->getServiceManager(), uno::UNO_SET_THROW );
274 0 : mxVBProject = xServiceManager->createInstanceWithArgumentsAndContext(
275 0 : "ooo.vba.vbide.VBProject", aArgs, mxContext );
276 : }
277 0 : catch(const uno::Exception&)
278 : {
279 : }
280 0 : return uno::Any( mxVBProject );
281 : }
282 :
283 : OUString
284 0 : VbaDocumentBase::getServiceImplName()
285 : {
286 0 : return OUString( "VbaDocumentBase" );
287 : }
288 :
289 : uno::Sequence< OUString >
290 0 : VbaDocumentBase::getServiceNames()
291 : {
292 0 : static uno::Sequence< OUString > aServiceNames;
293 0 : if ( aServiceNames.getLength() == 0 )
294 : {
295 0 : aServiceNames.realloc( 1 );
296 0 : aServiceNames[ 0 ] = "ooo.vba.VbaDocumentBase";
297 : }
298 0 : return aServiceNames;
299 186 : }
300 :
301 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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