1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sfx2.hxx" 26 27 #include <sfx2/app.hxx> 28 #include "sfx2/docinsert.hxx" 29 #include <sfx2/docfile.hxx> 30 #include <sfx2/fcontnr.hxx> 31 #include <sfx2/filedlghelper.hxx> 32 #include "openflag.hxx" 33 #include <sfx2/passwd.hxx> 34 35 #include <sfx2/sfxsids.hrc> 36 #include <com/sun/star/ui/dialogs/ControlActions.hpp> 37 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp> 38 #include <com/sun/star/ui/dialogs/ListboxControlActions.hpp> 39 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp> 40 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp> 41 #include <com/sun/star/lang/IllegalArgumentException.hpp> 42 #include <tools/urlobj.hxx> 43 #include <vcl/msgbox.hxx> 44 #include <svl/itemset.hxx> 45 #include <svl/eitem.hxx> 46 #include <svl/intitem.hxx> 47 #include <svl/stritem.hxx> 48 49 #define _SVSTDARR_STRINGSDTOR 50 #include <svl/svstdarr.hxx> 51 52 using namespace ::com::sun::star::lang; 53 using namespace ::com::sun::star::ui::dialogs; 54 using namespace ::com::sun::star::uno; 55 56 // implemented in 'sfx2/source/appl/appopen.cxx' 57 extern sal_uInt32 CheckPasswd_Impl( SfxObjectShell* pDoc, SfxItemPool &rPool, SfxMedium* pFile ); 58 59 // ======================================================================= 60 61 namespace sfx2 { 62 63 // ======================================================================= 64 65 // ======================================================================= 66 // DocumentInserter 67 // ======================================================================= 68 69 DocumentInserter::DocumentInserter( 70 sal_Int64 _nFlags, const String& _rFactory, bool _bEnableMultiSelection ) : 71 72 m_sDocFactory ( _rFactory ) 73 , m_bMultiSelectionEnabled ( _bEnableMultiSelection ) 74 , m_nDlgFlags ( _nFlags | SFXWB_INSERT | WB_3DLOOK ) 75 , m_nError ( ERRCODE_NONE ) 76 , m_pFileDlg ( NULL ) 77 , m_pItemSet ( NULL ) 78 , m_pURLList ( NULL ) 79 80 { 81 } 82 83 DocumentInserter::~DocumentInserter() 84 { 85 delete m_pFileDlg; 86 } 87 88 void DocumentInserter::StartExecuteModal( const Link& _rDialogClosedLink ) 89 { 90 m_aDialogClosedLink = _rDialogClosedLink; 91 m_nError = ERRCODE_NONE; 92 DELETEZ( m_pURLList ); 93 if ( !m_pFileDlg ) 94 { 95 sal_Int64 nFlags = m_bMultiSelectionEnabled ? ( m_nDlgFlags | SFXWB_MULTISELECTION ) 96 : m_nDlgFlags; 97 m_pFileDlg = new FileDialogHelper( nFlags, m_sDocFactory ); 98 } 99 m_pFileDlg->StartExecuteModal( LINK( this, DocumentInserter, DialogClosedHdl ) ); 100 } 101 102 SfxMedium* DocumentInserter::CreateMedium() 103 { 104 SfxMedium* pMedium = NULL; 105 if ( !m_nError && m_pItemSet && m_pURLList && m_pURLList->Count() > 0 ) 106 { 107 DBG_ASSERT( m_pURLList->Count() == 1, "DocumentInserter::CreateMedium(): invalid URL list count" ); 108 String sURL = *( m_pURLList->GetObject(0) ); 109 pMedium = new SfxMedium( 110 sURL, SFX_STREAM_READONLY, sal_False, 111 SFX_APP()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_pItemSet ); 112 pMedium->UseInteractionHandler( sal_True ); 113 SfxFilterMatcher* pMatcher = NULL; 114 if ( m_sDocFactory.Len() ) 115 pMatcher = new SfxFilterMatcher( m_sDocFactory ); 116 else 117 pMatcher = new SfxFilterMatcher(); 118 119 const SfxFilter* pFilter = NULL; 120 sal_uInt32 nError = pMatcher->DetectFilter( *pMedium, &pFilter, sal_False ); 121 if ( nError == ERRCODE_NONE && pFilter ) 122 pMedium->SetFilter( pFilter ); 123 else 124 DELETEZ( pMedium ); 125 126 if ( pMedium && CheckPasswd_Impl( 0, SFX_APP()->GetPool(), pMedium ) == ERRCODE_ABORT ) 127 pMedium = NULL; 128 129 DELETEZ( pMatcher ); 130 } 131 132 return pMedium; 133 } 134 135 SfxMediumList* DocumentInserter::CreateMediumList() 136 { 137 SfxMediumList* pMediumList = new SfxMediumList; 138 if ( !m_nError && m_pItemSet && m_pURLList && m_pURLList->Count() > 0 ) 139 { 140 sal_Int32 i = 0; 141 sal_Int32 nCount = m_pURLList->Count(); 142 for ( ; i < nCount; ++i ) 143 { 144 String sURL = *( m_pURLList->GetObject( static_cast< sal_uInt16 >(i) ) ); 145 SfxMedium* pMedium = new SfxMedium( 146 sURL, SFX_STREAM_READONLY, sal_False, 147 SFX_APP()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_pItemSet ); 148 149 pMedium->UseInteractionHandler( sal_True ); 150 151 SfxFilterMatcher aMatcher( m_sDocFactory ); 152 const SfxFilter* pFilter = NULL; 153 sal_uInt32 nError = aMatcher.DetectFilter( *pMedium, &pFilter, sal_False ); 154 if ( nError == ERRCODE_NONE && pFilter ) 155 pMedium->SetFilter( pFilter ); 156 else 157 DELETEZ( pMedium ); 158 159 if( pMedium && CheckPasswd_Impl( 0, SFX_APP()->GetPool(), pMedium ) != ERRCODE_ABORT ) 160 pMediumList->Insert( pMedium ); 161 else 162 delete pMedium; 163 } 164 } 165 166 return pMediumList; 167 } 168 169 void impl_FillURLList( sfx2::FileDialogHelper* _pFileDlg, SvStringsDtor*& _rpURLList ) 170 { 171 DBG_ASSERT( _pFileDlg, "DocumentInserter::fillURLList(): invalid file dialog" ); 172 DBG_ASSERT( !_rpURLList, "DocumentInserter::fillURLList(): URLList already exists" ); 173 Sequence < ::rtl::OUString > aPathSeq = _pFileDlg->GetSelectedFiles(); 174 175 if ( aPathSeq.getLength() ) 176 { 177 _rpURLList = new SvStringsDtor; 178 179 for ( sal_uInt16 i = 0; i < aPathSeq.getLength(); ++i ) 180 { 181 INetURLObject aPathObj( aPathSeq[i] ); 182 String* pURL = new String( aPathObj.GetMainURL( INetURLObject::NO_DECODE ) ); 183 _rpURLList->Insert( pURL, _rpURLList->Count() ); 184 } 185 } 186 } 187 188 IMPL_LINK( DocumentInserter, DialogClosedHdl, sfx2::FileDialogHelper*, EMPTYARG ) 189 { 190 DBG_ASSERT( m_pFileDlg, "DocumentInserter::DialogClosedHdl(): no file dialog" ); 191 192 m_nError = m_pFileDlg->GetError(); 193 if ( ERRCODE_NONE == m_nError ) 194 impl_FillURLList( m_pFileDlg, m_pURLList ); 195 196 Reference < XFilePicker > xFP = m_pFileDlg->GetFilePicker(); 197 Reference < XFilePickerControlAccess > xCtrlAccess( xFP, UNO_QUERY ); 198 if ( xCtrlAccess.is() ) 199 { 200 // always create a new itemset 201 m_pItemSet = new SfxAllItemSet( SFX_APP()->GetPool() ); 202 203 short nDlgType = m_pFileDlg->GetDialogType(); 204 bool bHasPassword = ( 205 TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD == nDlgType 206 || TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS == nDlgType ); 207 208 // check, wether or not we have to display a password box 209 if ( bHasPassword && m_pFileDlg->IsPasswordEnabled() ) 210 { 211 try 212 { 213 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0 ); 214 sal_Bool bPassWord = sal_False; 215 if ( ( aValue >>= bPassWord ) && bPassWord ) 216 { 217 // ask for the password 218 SfxPasswordDialog aPasswordDlg( NULL ); 219 aPasswordDlg.ShowExtras( SHOWEXTRAS_CONFIRM ); 220 short nRet = aPasswordDlg.Execute(); 221 if ( RET_OK == nRet ) 222 { 223 String aPasswd = aPasswordDlg.GetPassword(); 224 m_pItemSet->Put( SfxStringItem( SID_PASSWORD, aPasswd ) ); 225 } 226 else 227 { 228 DELETEZ( m_pItemSet ); 229 return 0; 230 } 231 } 232 } 233 catch( IllegalArgumentException ){} 234 } 235 236 if ( SFXWB_EXPORT == ( m_nDlgFlags & SFXWB_EXPORT ) ) 237 { 238 try 239 { 240 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0 ); 241 sal_Bool bSelection = sal_False; 242 if ( aValue >>= bSelection ) 243 m_pItemSet->Put( SfxBoolItem( SID_SELECTION, bSelection ) ); 244 } 245 catch( IllegalArgumentException ) 246 { 247 DBG_ERROR( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" ); 248 } 249 } 250 251 252 // set the read-only flag. When inserting a file, this flag is always set 253 if ( SFXWB_INSERT == ( m_nDlgFlags & SFXWB_INSERT ) ) 254 m_pItemSet->Put( SfxBoolItem( SID_DOC_READONLY, sal_True ) ); 255 else 256 { 257 if ( ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType ) ) 258 { 259 try 260 { 261 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_READONLY, 0 ); 262 sal_Bool bReadOnly = sal_False; 263 if ( ( aValue >>= bReadOnly ) && bReadOnly ) 264 m_pItemSet->Put( SfxBoolItem( SID_DOC_READONLY, bReadOnly ) ); 265 } 266 catch( IllegalArgumentException ) 267 { 268 DBG_ERROR( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" ); 269 } 270 } 271 } 272 273 if ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType ) 274 { 275 try 276 { 277 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::LISTBOX_VERSION, 278 ControlActions::GET_SELECTED_ITEM_INDEX ); 279 sal_Int32 nVersion = 0; 280 if ( ( aValue >>= nVersion ) && nVersion > 0 ) 281 // open a special version; 0 == current version 282 m_pItemSet->Put( SfxInt16Item( SID_VERSION, (short)nVersion ) ); 283 } 284 catch( IllegalArgumentException ){} 285 } 286 } 287 288 m_sFilter = m_pFileDlg->GetRealFilter(); 289 290 if ( m_aDialogClosedLink.IsSet() ) 291 m_aDialogClosedLink.Call( m_pFileDlg ); 292 293 return 0; 294 } 295 296 // ======================================================================= 297 298 } // namespace sfx2 299 300 // ======================================================================= 301 302