sfx2/source/doc/docinsert.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sfx2.hxx"
  33
  34 #include <sfx2/app.hxx>
  35 #include "docinsert.hxx"
  36 #include <sfx2/docfile.hxx>
  37 #include <sfx2/fcontnr.hxx>
  38 #include <sfx2/filedlghelper.hxx>
  39 #include "openflag.hxx"
  40 #include <sfx2/passwd.hxx>
  41
  42 #include <sfx2/sfxsids.hrc>
  43 #include <com/sun/star/ui/dialogs/ControlActions.hpp>
  44 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
  45 #include <com/sun/star/ui/dialogs/ListboxControlActions.hpp>
  46 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
  47 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
  48 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  49 #include <tools/urlobj.hxx>
  50 #include <vcl/msgbox.hxx>
  51 #include <svtools/itemset.hxx>
  52 #include <svtools/eitem.hxx>
  53 #include <svtools/intitem.hxx>
  54 #include <svtools/stritem.hxx>
  55
  56 #define _SVSTDARR_STRINGSDTOR
  57 #include <svtools/svstdarr.hxx>
  58
  59 using namespace ::com::sun::star::lang;
  60 using namespace ::com::sun::star::ui::dialogs;
  61 using namespace ::com::sun::star::uno;
  62
  63 // implemented in 'sfx2/source/appl/appopen.cxx'
  64 extern sal_uInt32 CheckPasswd_Impl( SfxObjectShell* pDoc, SfxItemPool &rPool, SfxMedium* pFile );
  65
  66 // =======================================================================
  67
  68 namespace sfx2 {
  69
  70 // =======================================================================
  71
  72 // =======================================================================
  73 // DocumentInserter
  74 // =======================================================================
  75
  76 DocumentInserter::DocumentInserter(
  77     sal_Int64 _nFlags, const String& _rFactory, bool _bEnableMultiSelection ) :
  78
  79       m_sDocFactory             ( _rFactory )
  80     , m_bMultiSelectionEnabled  ( _bEnableMultiSelection )
  81     , m_nDlgFlags               ( _nFlags | SFXWB_INSERT | WB_3DLOOK )
  82     , m_nError                  ( ERRCODE_NONE )
  83     , m_pFileDlg                ( NULL )
  84     , m_pItemSet                ( NULL )
  85     , m_pURLList                ( NULL )
  86
  87 {
  88 }
  89
  90 DocumentInserter::~DocumentInserter()
  91 {
  92     delete m_pFileDlg;
  93 }
  94
  95 void DocumentInserter::StartExecuteModal( const Link& _rDialogClosedLink )
  96 {
  97     m_aDialogClosedLink = _rDialogClosedLink;
  98     m_nError = ERRCODE_NONE;
  99     DELETEZ( m_pURLList );
 100     if ( !m_pFileDlg )
 101     {
 102         sal_Int64 nFlags = m_bMultiSelectionEnabled ? ( m_nDlgFlags | SFXWB_MULTISELECTION )
 103                                                     : m_nDlgFlags;
 104         m_pFileDlg = new FileDialogHelper( nFlags, m_sDocFactory );
 105     }
 106     m_pFileDlg->StartExecuteModal( LINK( this, DocumentInserter, DialogClosedHdl ) );
 107 }
 108
 109 SfxMedium* DocumentInserter::CreateMedium()
 110 {
 111     SfxMedium* pMedium = NULL;
 112     if ( !m_nError && m_pItemSet && m_pURLList && m_pURLList->Count() > 0 )
 113     {
 114         DBG_ASSERT( m_pURLList->Count() == 1, "DocumentInserter::CreateMedium(): invalid URL list count" );
 115         String sURL = *( m_pURLList->GetObject(0) );
 116         pMedium = new SfxMedium(
 117                 sURL, SFX_STREAM_READONLY, FALSE,
 118                 SFX_APP()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_pItemSet );
 119         pMedium->UseInteractionHandler( TRUE );
 120         SfxFilterMatcher* pMatcher = NULL;
 121         if ( m_sDocFactory.Len() )
 122             pMatcher = new SfxFilterMatcher( m_sDocFactory );
 123         else
 124             pMatcher = new SfxFilterMatcher();
 125
 126         const SfxFilter* pFilter = NULL;
 127         sal_uInt32 nError = pMatcher->DetectFilter( *pMedium, &pFilter, FALSE );
 128         if ( nError == ERRCODE_NONE && pFilter )
 129             pMedium->SetFilter( pFilter );
 130         else
 131             DELETEZ( pMedium );
 132
 133         if ( pMedium && CheckPasswd_Impl( 0, SFX_APP()->GetPool(), pMedium ) == ERRCODE_ABORT )
 134             pMedium = NULL;
 135
 136         DELETEZ( pMatcher );
 137     }
 138
 139     return pMedium;
 140 }
 141
 142 SfxMediumList* DocumentInserter::CreateMediumList()
 143 {
 144     SfxMediumList* pMediumList = new SfxMediumList;
 145     if ( !m_nError && m_pItemSet && m_pURLList && m_pURLList->Count() > 0 )
 146     {
 147         sal_Int32 i = 0;
 148         sal_Int32 nCount = m_pURLList->Count();
 149         for ( ; i < nCount; ++i )
 150         {
 151             String sURL = *( m_pURLList->GetObject( static_cast< USHORT >(i) ) );
 152             SfxMedium* pMedium = new SfxMedium(
 153                     sURL, SFX_STREAM_READONLY, FALSE,
 154                     SFX_APP()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_pItemSet );
 155
 156             pMedium->UseInteractionHandler( TRUE );
 157
 158             SfxFilterMatcher aMatcher( m_sDocFactory );
 159             const SfxFilter* pFilter = NULL;
 160             sal_uInt32 nError = aMatcher.DetectFilter( *pMedium, &pFilter, FALSE );
 161             if ( nError == ERRCODE_NONE && pFilter )
 162                 pMedium->SetFilter( pFilter );
 163             else
 164                 DELETEZ( pMedium );
 165
 166             if( pMedium && CheckPasswd_Impl( 0, SFX_APP()->GetPool(), pMedium ) != ERRCODE_ABORT )
 167                 pMediumList->Insert( pMedium );
 168             else
 169                 delete pMedium;
 170         }
 171     }
 172
 173     return pMediumList;
 174 }
 175
 176 void impl_FillURLList( sfx2::FileDialogHelper* _pFileDlg, SvStringsDtor*& _rpURLList )
 177 {
 178     DBG_ASSERT( _pFileDlg, "DocumentInserter::fillURLList(): invalid file dialog" );
 179     DBG_ASSERT( !_rpURLList, "DocumentInserter::fillURLList(): URLList already exists" );
 180     Sequence < ::rtl::OUString > aPathSeq = _pFileDlg->GetSelectedFiles();
 181
 182     if ( aPathSeq.getLength() )
 183     {
 184         _rpURLList = new SvStringsDtor;
 185
 186         for ( USHORT i = 0; i < aPathSeq.getLength(); ++i )
 187         {
 188             INetURLObject aPathObj( aPathSeq[i] );
 189             String* pURL = new String( aPathObj.GetMainURL( INetURLObject::NO_DECODE ) );
 190             _rpURLList->Insert( pURL, _rpURLList->Count() );
 191         }
 192     }
 193 }
 194
 195 IMPL_LINK( DocumentInserter, DialogClosedHdl, sfx2::FileDialogHelper*, EMPTYARG )
 196 {
 197     DBG_ASSERT( m_pFileDlg, "DocumentInserter::DialogClosedHdl(): no file dialog" );
 198
 199     m_nError = m_pFileDlg->GetError();
 200     if ( ERRCODE_NONE == m_nError )
 201         impl_FillURLList( m_pFileDlg, m_pURLList );
 202
 203     Reference < XFilePicker > xFP = m_pFileDlg->GetFilePicker();
 204     Reference < XFilePickerControlAccess > xCtrlAccess( xFP, UNO_QUERY );
 205     if ( xCtrlAccess.is() )
 206     {
 207         // always create a new itemset
 208         m_pItemSet = new SfxAllItemSet( SFX_APP()->GetPool() );
 209
 210         short nDlgType = m_pFileDlg->GetDialogType();
 211         bool bHasPassword = (
 212                TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD == nDlgType
 213             || TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS == nDlgType );
 214
 215         // check, wether or not we have to display a password box
 216         if ( bHasPassword && m_pFileDlg->IsPasswordEnabled() )
 217         {
 218             try
 219             {
 220                 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0 );
 221                 sal_Bool bPassWord = sal_False;
 222                 if ( ( aValue >>= bPassWord ) && bPassWord )
 223                 {
 224                     // ask for the password
 225                     SfxPasswordDialog aPasswordDlg( NULL );
 226                     aPasswordDlg.ShowExtras( SHOWEXTRAS_CONFIRM );
 227                     short nRet = aPasswordDlg.Execute();
 228                     if ( RET_OK == nRet )
 229                     {
 230                         String aPasswd = aPasswordDlg.GetPassword();
 231                         m_pItemSet->Put( SfxStringItem( SID_PASSWORD, aPasswd ) );
 232                     }
 233                     else
 234                     {
 235                         DELETEZ( m_pItemSet );
 236                         return 0;
 237                     }
 238                 }
 239             }
 240             catch( IllegalArgumentException ){}
 241         }
 242
 243         if ( SFXWB_EXPORT == ( m_nDlgFlags & SFXWB_EXPORT ) )
 244         {
 245             try
 246             {
 247                 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0 );
 248                 sal_Bool bSelection = sal_False;
 249                 if ( aValue >>= bSelection )
 250                     m_pItemSet->Put( SfxBoolItem( SID_SELECTION, bSelection ) );
 251             }
 252             catch( IllegalArgumentException )
 253             {
 254                 DBG_ERROR( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
 255             }
 256         }
 257
 258
 259         // set the read-only flag. When inserting a file, this flag is always set
 260         if ( SFXWB_INSERT == ( m_nDlgFlags & SFXWB_INSERT ) )
 261             m_pItemSet->Put( SfxBoolItem( SID_DOC_READONLY, sal_True ) );
 262         else
 263         {
 264             if ( ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType ) )
 265             {
 266                 try
 267                 {
 268                     Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_READONLY, 0 );
 269                     sal_Bool bReadOnly = sal_False;
 270                     if ( ( aValue >>= bReadOnly ) && bReadOnly )
 271                         m_pItemSet->Put( SfxBoolItem( SID_DOC_READONLY, bReadOnly ) );
 272                 }
 273                 catch( IllegalArgumentException )
 274                 {
 275                     DBG_ERROR( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
 276                 }
 277             }
 278         }
 279
 280         if ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType )
 281         {
 282             try
 283             {
 284                 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::LISTBOX_VERSION,
 285                                                     ControlActions::GET_SELECTED_ITEM_INDEX );
 286                 sal_Int32 nVersion = 0;
 287                 if ( ( aValue >>= nVersion ) && nVersion > 0 )
 288                     // open a special version; 0 == current version
 289                     m_pItemSet->Put( SfxInt16Item( SID_VERSION, (short)nVersion ) );
 290             }
 291             catch( IllegalArgumentException ){}
 292         }
 293     }
 294
 295     m_sFilter = m_pFileDlg->GetRealFilter();
 296
 297     if ( m_aDialogClosedLink.IsSet() )
 298         m_aDialogClosedLink.Call( m_pFileDlg );
 299
 300     return 0;
 301 }
 302
 303 // =======================================================================
 304
 305 } // namespace sfx2
 306
 307 // =======================================================================
 308