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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 <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
21 : #include <tools/urlobj.hxx>
22 : #include <vcl/msgbox.hxx>
23 : #include <vcl/svapp.hxx>
24 : #include <unotools/ucbstreamhelper.hxx>
25 :
26 : #include "editutil.hxx"
27 : #include "filtuno.hxx"
28 : #include "miscuno.hxx"
29 : #include "scdll.hxx"
30 : #include "imoptdlg.hxx"
31 : #include "asciiopt.hxx"
32 : #include "docsh.hxx"
33 : #include "globstr.hrc"
34 :
35 :
36 : #include "sc.hrc"
37 : #include "scabstdlg.hxx"
38 : #include "i18nlangtag/lang.h"
39 :
40 : #include <optutil.hxx>
41 : #include <com/sun/star/uno/Any.hxx>
42 : #include <com/sun/star/uno/Sequence.hxx>
43 :
44 :
45 : using namespace ::com::sun::star;
46 : using namespace rtl;
47 : using namespace com::sun::star::uno;
48 :
49 : #define SCFILTEROPTIONSOBJ_SERVICE "com.sun.star.ui.dialogs.FilterOptionsDialog"
50 : #define SCFILTEROPTIONSOBJ_IMPLNAME "com.sun.star.comp.Calc.FilterOptionsDialog"
51 :
52 0 : SC_SIMPLE_SERVICE_INFO( ScFilterOptionsObj, SCFILTEROPTIONSOBJ_IMPLNAME, SCFILTEROPTIONSOBJ_SERVICE )
53 :
54 : #define SC_UNONAME_FILENAME "URL"
55 : #define SC_UNONAME_FILTERNAME "FilterName"
56 : #define SC_UNONAME_FILTEROPTIONS "FilterOptions"
57 : #define SC_UNONAME_INPUTSTREAM "InputStream"
58 :
59 :
60 : #define DBF_CHAR_SET "CharSet"
61 : #define DBF_SEP_PATH_IMPORT "Office.Calc/Dialogs/DBFImport"
62 : #define DBF_SEP_PATH_EXPORT "Office.Calc/Dialogs/DBFExport"
63 :
64 0 : static void load_CharSet( rtl_TextEncoding &nCharSet, bool bExport )
65 : {
66 0 : Sequence<Any> aValues;
67 : const Any *pProperties;
68 0 : Sequence<OUString> aNames(1);
69 0 : OUString* pNames = aNames.getArray();
70 : ScLinkConfigItem aItem( OUString::createFromAscii(
71 0 : bExport?DBF_SEP_PATH_EXPORT:DBF_SEP_PATH_IMPORT ) );
72 :
73 0 : pNames[0] = OUString::createFromAscii( DBF_CHAR_SET );
74 0 : aValues = aItem.GetProperties( aNames );
75 0 : pProperties = aValues.getConstArray();
76 :
77 : // Default choice
78 0 : nCharSet = RTL_TEXTENCODING_IBM_850;
79 :
80 0 : if( pProperties[0].hasValue() )
81 : {
82 0 : sal_Int32 nChar = 0;
83 0 : pProperties[0] >>= nChar;
84 0 : if( nChar >= 0)
85 : {
86 0 : nCharSet = (rtl_TextEncoding) nChar;
87 : }
88 0 : }
89 0 : }
90 :
91 0 : static void save_CharSet( rtl_TextEncoding nCharSet, bool bExport )
92 : {
93 0 : Sequence<Any> aValues;
94 : Any *pProperties;
95 0 : Sequence<OUString> aNames(1);
96 0 : OUString* pNames = aNames.getArray();
97 : ScLinkConfigItem aItem( OUString::createFromAscii(
98 0 : bExport?DBF_SEP_PATH_EXPORT:DBF_SEP_PATH_IMPORT ) );
99 :
100 0 : pNames[0] = OUString::createFromAscii( DBF_CHAR_SET );
101 0 : aValues = aItem.GetProperties( aNames );
102 0 : pProperties = aValues.getArray();
103 0 : pProperties[0] <<= (sal_Int32) nCharSet;
104 :
105 0 : aItem.PutProperties(aNames, aValues);
106 0 : }
107 :
108 0 : ScFilterOptionsObj::ScFilterOptionsObj() :
109 0 : bExport( false )
110 : {
111 0 : }
112 :
113 0 : ScFilterOptionsObj::~ScFilterOptionsObj()
114 : {
115 0 : }
116 :
117 : // stuff for exService_...
118 :
119 0 : uno::Reference<uno::XInterface> SAL_CALL ScFilterOptionsObj_CreateInstance(
120 : const uno::Reference<lang::XMultiServiceFactory>& )
121 : {
122 0 : SolarMutexGuard aGuard;
123 0 : ScDLL::Init();
124 0 : return (::cppu::OWeakObject*) new ScFilterOptionsObj;
125 : }
126 :
127 0 : OUString ScFilterOptionsObj::getImplementationName_Static()
128 : {
129 0 : return OUString( SCFILTEROPTIONSOBJ_IMPLNAME );
130 : }
131 :
132 0 : uno::Sequence<OUString> ScFilterOptionsObj::getSupportedServiceNames_Static()
133 : {
134 0 : uno::Sequence<OUString> aRet(1);
135 0 : OUString* pArray = aRet.getArray();
136 0 : pArray[0] = OUString( SCFILTEROPTIONSOBJ_SERVICE );
137 0 : return aRet;
138 : }
139 :
140 : // XPropertyAccess
141 :
142 0 : uno::Sequence<beans::PropertyValue> SAL_CALL ScFilterOptionsObj::getPropertyValues() throw(uno::RuntimeException, std::exception)
143 : {
144 0 : uno::Sequence<beans::PropertyValue> aRet(1);
145 0 : beans::PropertyValue* pArray = aRet.getArray();
146 :
147 0 : pArray[0].Name = OUString( SC_UNONAME_FILTEROPTIONS );
148 0 : pArray[0].Value <<= aFilterOptions;
149 :
150 0 : return aRet;
151 : }
152 :
153 0 : void SAL_CALL ScFilterOptionsObj::setPropertyValues( const uno::Sequence<beans::PropertyValue>& aProps )
154 : throw(beans::UnknownPropertyException, beans::PropertyVetoException,
155 : lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException, std::exception)
156 : {
157 0 : const beans::PropertyValue* pPropArray = aProps.getConstArray();
158 0 : long nPropCount = aProps.getLength();
159 0 : for (long i = 0; i < nPropCount; i++)
160 : {
161 0 : const beans::PropertyValue& rProp = pPropArray[i];
162 0 : OUString aPropName(rProp.Name);
163 :
164 0 : if ( aPropName.equalsAscii( SC_UNONAME_FILENAME ) )
165 0 : rProp.Value >>= aFileName;
166 0 : else if ( aPropName.equalsAscii( SC_UNONAME_FILTERNAME ) )
167 0 : rProp.Value >>= aFilterName;
168 0 : else if ( aPropName.equalsAscii( SC_UNONAME_FILTEROPTIONS ) )
169 0 : rProp.Value >>= aFilterOptions;
170 0 : else if ( aPropName.equalsAscii( SC_UNONAME_INPUTSTREAM ) )
171 0 : rProp.Value >>= xInputStream;
172 0 : }
173 0 : }
174 :
175 : // XExecutableDialog
176 :
177 0 : void SAL_CALL ScFilterOptionsObj::setTitle( const OUString& /* aTitle */ ) throw(uno::RuntimeException, std::exception)
178 : {
179 : // not used
180 0 : }
181 :
182 0 : sal_Int16 SAL_CALL ScFilterOptionsObj::execute() throw(uno::RuntimeException, std::exception)
183 : {
184 0 : sal_Int16 nRet = ui::dialogs::ExecutableDialogResults::CANCEL;
185 :
186 0 : OUString aFilterString( aFilterName );
187 :
188 0 : ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create();
189 : OSL_ENSURE(pFact, "ScAbstractFactory create fail!");
190 :
191 0 : if ( !bExport && aFilterString == ScDocShell::GetAsciiFilterName() )
192 : {
193 : // ascii import is special...
194 :
195 0 : INetURLObject aURL( aFileName );
196 0 : OUString aPrivDatName(aURL.getName());
197 0 : SvStream* pInStream = NULL;
198 0 : if ( xInputStream.is() )
199 0 : pInStream = utl::UcbStreamHelper::CreateStream( xInputStream );
200 :
201 0 : AbstractScImportAsciiDlg* pDlg = pFact->CreateScImportAsciiDlg( NULL, aPrivDatName, pInStream, SC_IMPORTFILE);
202 : OSL_ENSURE(pDlg, "Dialog create fail!");
203 0 : if ( pDlg->Execute() == RET_OK )
204 : {
205 0 : ScAsciiOptions aOptions;
206 0 : pDlg->GetOptions( aOptions );
207 0 : pDlg->SaveParameters();
208 0 : aFilterOptions = aOptions.WriteToString();
209 0 : nRet = ui::dialogs::ExecutableDialogResults::OK;
210 : }
211 0 : delete pDlg;
212 0 : delete pInStream;
213 : }
214 0 : else if ( aFilterString == ScDocShell::GetWebQueryFilterName() || aFilterString == ScDocShell::GetHtmlFilterName() )
215 : {
216 0 : if (bExport)
217 0 : nRet = ui::dialogs::ExecutableDialogResults::OK; // export HTML without dialog
218 : else
219 : {
220 : // HTML import.
221 : boost::scoped_ptr<AbstractScTextImportOptionsDlg> pDlg(
222 0 : pFact->CreateScTextImportOptionsDlg(NULL));
223 :
224 0 : if (pDlg->Execute() == RET_OK)
225 : {
226 0 : LanguageType eLang = pDlg->GetLanguageType();
227 0 : OUStringBuffer aBuf;
228 :
229 0 : aBuf.append(OUString::number(static_cast<sal_Int32>(eLang)));
230 0 : aBuf.append(' ');
231 0 : aBuf.append(pDlg->IsDateConversionSet() ? sal_Unicode('1') : sal_Unicode('0'));
232 0 : aFilterOptions = aBuf.makeStringAndClear();
233 0 : nRet = ui::dialogs::ExecutableDialogResults::OK;
234 0 : }
235 : }
236 : }
237 : else
238 : {
239 0 : sal_Bool bMultiByte = sal_True;
240 0 : sal_Bool bDBEnc = false;
241 0 : sal_Bool bAscii = false;
242 :
243 0 : sal_Unicode cStrDel = '"';
244 0 : sal_Unicode cAsciiDel = ';';
245 0 : rtl_TextEncoding eEncoding = RTL_TEXTENCODING_DONTKNOW;
246 :
247 0 : OUString aTitle;
248 :
249 0 : if ( aFilterString == ScDocShell::GetAsciiFilterName() )
250 : {
251 : // ascii export (import is handled above)
252 :
253 0 : INetURLObject aURL( aFileName );
254 0 : OUString aExt(aURL.getExtension());
255 0 : if (aExt.equalsIgnoreAsciiCase("CSV"))
256 0 : cAsciiDel = ',';
257 : else
258 0 : cAsciiDel = '\t';
259 :
260 0 : aTitle = ScGlobal::GetRscString( STR_EXPORT_ASCII );
261 0 : bAscii = sal_True;
262 : }
263 0 : else if ( aFilterString == ScDocShell::GetLotusFilterName() )
264 : {
265 : // lotus is only imported
266 : OSL_ENSURE( !bExport, "Filter Options for Lotus Export is not implemented" );
267 :
268 0 : aTitle = ScGlobal::GetRscString( STR_IMPORT_LOTUS );
269 0 : eEncoding = RTL_TEXTENCODING_IBM_437;
270 : }
271 0 : else if ( aFilterString == ScDocShell::GetDBaseFilterName() )
272 : {
273 0 : if ( bExport )
274 : {
275 : // dBase export
276 0 : aTitle = ScGlobal::GetRscString( STR_EXPORT_DBF );
277 : }
278 : else
279 : {
280 : // dBase import
281 0 : aTitle = ScGlobal::GetRscString( STR_IMPORT_DBF );
282 : }
283 0 : load_CharSet( eEncoding, bExport );
284 0 : bDBEnc = sal_True;
285 : }
286 0 : else if ( aFilterString == ScDocShell::GetDifFilterName() )
287 : {
288 0 : if ( bExport )
289 : {
290 : // DIF export
291 0 : aTitle = ScGlobal::GetRscString( STR_EXPORT_DIF );
292 : }
293 : else
294 : {
295 : // DIF import
296 0 : aTitle = ScGlobal::GetRscString( STR_IMPORT_DIF );
297 : }
298 : // common for DIF import/export
299 0 : eEncoding = RTL_TEXTENCODING_MS_1252;
300 : }
301 :
302 0 : ScImportOptions aOptions( cAsciiDel, cStrDel, eEncoding);
303 :
304 : AbstractScImportOptionsDlg* pDlg = pFact->CreateScImportOptionsDlg(NULL,
305 : bAscii, &aOptions, &aTitle, bMultiByte, bDBEnc,
306 0 : !bExport);
307 : OSL_ENSURE(pDlg, "Dialog create fail!");
308 0 : if ( pDlg->Execute() == RET_OK )
309 : {
310 0 : pDlg->GetImportOptions( aOptions );
311 0 : save_CharSet( aOptions.eCharSet, bExport );
312 0 : if ( bAscii )
313 0 : aFilterOptions = aOptions.BuildString();
314 : else
315 0 : aFilterOptions = aOptions.aStrFont;
316 0 : nRet = ui::dialogs::ExecutableDialogResults::OK;
317 : }
318 0 : delete pDlg;
319 : }
320 :
321 0 : xInputStream.clear(); // don't hold the stream longer than necessary
322 :
323 0 : return nRet;
324 : }
325 :
326 : // XImporter
327 :
328 0 : void SAL_CALL ScFilterOptionsObj::setTargetDocument( const uno::Reference<lang::XComponent>& /* xDoc */ )
329 : throw(lang::IllegalArgumentException, uno::RuntimeException, std::exception)
330 : {
331 0 : bExport = false;
332 0 : }
333 :
334 : // XExporter
335 :
336 0 : void SAL_CALL ScFilterOptionsObj::setSourceDocument( const uno::Reference<lang::XComponent>& /* xDoc */ )
337 : throw(lang::IllegalArgumentException, uno::RuntimeException, std::exception)
338 : {
339 0 : bExport = true;
340 0 : }
341 :
342 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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