sfx2/source/doc/docinsert.cxx

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  28
  29 #include <sfx2/app.hxx>
  30 #include "sfx2/docinsert.hxx"
  31 #include <sfx2/docfile.hxx>
  32 #include <sfx2/fcontnr.hxx>
  33 #include <sfx2/filedlghelper.hxx>
  34 #include "openflag.hxx"
  35 #include <sfx2/passwd.hxx>
  36
  37 #include <sfx2/sfxsids.hrc>
  38 #include <com/sun/star/ui/dialogs/ControlActions.hpp>
  39 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
  40 #include <com/sun/star/ui/dialogs/ListboxControlActions.hpp>
  41 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
  42 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
  43 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  44 #include <tools/urlobj.hxx>
  45 #include <vcl/msgbox.hxx>
  46 #include <svl/itemset.hxx>
  47 #include <svl/eitem.hxx>
  48 #include <svl/intitem.hxx>
  49 #include <svl/stritem.hxx>
  50 #include <svl/svstdarr.hxx>
  51
  52 using namespace ::com::sun::star;
  53 using namespace ::com::sun::star::lang;
  54 using namespace ::com::sun::star::ui::dialogs;
  55 using namespace ::com::sun::star::uno;
  56
  57 // implemented in 'sfx2/source/appl/appopen.cxx'
  58 extern sal_uInt32 CheckPasswd_Impl( SfxObjectShell* pDoc, SfxItemPool &rPool, SfxMedium* pFile );
  59
  60 namespace sfx2 {
  61
  62 DocumentInserter::DocumentInserter(
  63     const String& rFactory, bool const bEnableMultiSelection) :
  64
  65       m_sDocFactory             ( rFactory )
  66     , m_nDlgFlags               ( (bEnableMultiSelection)
  67                                     ? (SFXWB_INSERT|SFXWB_MULTISELECTION)
  68                                     : SFXWB_INSERT )
  69     , m_nError                  ( ERRCODE_NONE )
  70     , m_pFileDlg                ( NULL )
  71     , m_pItemSet                ( NULL )
  72 {
  73 }
  74
  75 DocumentInserter::~DocumentInserter()
  76 {
  77     delete m_pFileDlg;
  78 }
  79
  80 void DocumentInserter::StartExecuteModal( const Link& _rDialogClosedLink )
  81 {
  82     m_aDialogClosedLink = _rDialogClosedLink;
  83     m_nError = ERRCODE_NONE;
  84     if ( !m_pFileDlg )
  85     {
  86         m_pFileDlg = new FileDialogHelper(
  87                 ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE,
  88                 m_nDlgFlags, m_sDocFactory );
  89     }
  90     m_pFileDlg->StartExecuteModal( LINK( this, DocumentInserter, DialogClosedHdl ) );
  91 }
  92
  93 SfxMedium* DocumentInserter::CreateMedium()
  94 {
  95     SfxMedium* pMedium = NULL;
  96     if (!m_nError && m_pItemSet && !m_pURLList.empty())
  97     {
  98         DBG_ASSERT( m_pURLList.size() == 1, "DocumentInserter::CreateMedium(): invalid URL list count" );
  99         String sURL(m_pURLList[0]);
 100         pMedium = new SfxMedium(
 101                 sURL, SFX_STREAM_READONLY,
 102                 SFX_APP()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_pItemSet );
 103         pMedium->UseInteractionHandler( sal_True );
 104         SfxFilterMatcher* pMatcher = NULL;
 105         if ( m_sDocFactory.Len() )
 106             pMatcher = new SfxFilterMatcher( m_sDocFactory );
 107         else
 108             pMatcher = new SfxFilterMatcher();
 109
 110         const SfxFilter* pFilter = NULL;
 111         sal_uInt32 nError = pMatcher->DetectFilter( *pMedium, &pFilter, sal_False );
 112         if ( nError == ERRCODE_NONE && pFilter )
 113             pMedium->SetFilter( pFilter );
 114         else
 115             DELETEZ( pMedium );
 116
 117         if ( pMedium && CheckPasswd_Impl( 0, SFX_APP()->GetPool(), pMedium ) == ERRCODE_ABORT )
 118             pMedium = NULL;
 119
 120         DELETEZ( pMatcher );
 121     }
 122
 123     return pMedium;
 124 }
 125
 126 SfxMediumList* DocumentInserter::CreateMediumList()
 127 {
 128     SfxMediumList* pMediumList = new SfxMediumList;
 129     if (!m_nError && m_pItemSet && !m_pURLList.empty())
 130     {
 131         for(std::vector<rtl::OUString>::const_iterator i = m_pURLList.begin(); i != m_pURLList.end(); ++i)
 132         {
 133             SfxMedium* pMedium = new SfxMedium(
 134                     *i, SFX_STREAM_READONLY,
 135                     SFX_APP()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_pItemSet );
 136
 137             pMedium->UseInteractionHandler( sal_True );
 138
 139             SfxFilterMatcher aMatcher( m_sDocFactory );
 140             const SfxFilter* pFilter = NULL;
 141             sal_uInt32 nError = aMatcher.DetectFilter( *pMedium, &pFilter, sal_False );
 142             if ( nError == ERRCODE_NONE && pFilter )
 143                 pMedium->SetFilter( pFilter );
 144             else
 145                 DELETEZ( pMedium );
 146
 147             if( pMedium && CheckPasswd_Impl( 0, SFX_APP()->GetPool(), pMedium ) != ERRCODE_ABORT )
 148                 pMediumList->push_back( pMedium );
 149             else
 150                 delete pMedium;
 151         }
 152     }
 153
 154     return pMediumList;
 155 }
 156
 157 void impl_FillURLList( sfx2::FileDialogHelper* _pFileDlg, std::vector<rtl::OUString>& _rpURLList )
 158 {
 159     DBG_ASSERT( _pFileDlg, "DocumentInserter::fillURLList(): invalid file dialog" );
 160
 161     Sequence < ::rtl::OUString > aPathSeq = _pFileDlg->GetSelectedFiles();
 162
 163     if ( aPathSeq.getLength() )
 164     {
 165         _rpURLList.clear();
 166
 167         for ( sal_uInt16 i = 0; i < aPathSeq.getLength(); ++i )
 168         {
 169             INetURLObject aPathObj( aPathSeq[i] );
 170             _rpURLList.push_back(aPathObj.GetMainURL(INetURLObject::NO_DECODE));
 171         }
 172     }
 173 }
 174
 175 IMPL_LINK_NOARG(DocumentInserter, DialogClosedHdl)
 176 {
 177     DBG_ASSERT( m_pFileDlg, "DocumentInserter::DialogClosedHdl(): no file dialog" );
 178
 179     m_nError = m_pFileDlg->GetError();
 180     if ( ERRCODE_NONE == m_nError )
 181         impl_FillURLList( m_pFileDlg, m_pURLList );
 182
 183     Reference < XFilePicker > xFP = m_pFileDlg->GetFilePicker();
 184     Reference < XFilePickerControlAccess > xCtrlAccess( xFP, UNO_QUERY );
 185     if ( xCtrlAccess.is() )
 186     {
 187         // always create a new itemset
 188         m_pItemSet = new SfxAllItemSet( SFX_APP()->GetPool() );
 189
 190         short nDlgType = m_pFileDlg->GetDialogType();
 191         bool bHasPassword = (
 192                TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD == nDlgType
 193             || TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS == nDlgType );
 194
 195         // check, whether or not we have to display a password box
 196         if ( bHasPassword && m_pFileDlg->IsPasswordEnabled() )
 197         {
 198             try
 199             {
 200                 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0 );
 201                 sal_Bool bPassWord = sal_False;
 202                 if ( ( aValue >>= bPassWord ) && bPassWord )
 203                 {
 204                     // ask for the password
 205                     SfxPasswordDialog aPasswordDlg( NULL );
 206                     aPasswordDlg.ShowExtras( SHOWEXTRAS_CONFIRM );
 207                     short nRet = aPasswordDlg.Execute();
 208                     if ( RET_OK == nRet )
 209                     {
 210                         String aPasswd = aPasswordDlg.GetPassword();
 211                         m_pItemSet->Put( SfxStringItem( SID_PASSWORD, aPasswd ) );
 212                     }
 213                     else
 214                     {
 215                         DELETEZ( m_pItemSet );
 216                         return 0;
 217                     }
 218                 }
 219             }
 220             catch( const IllegalArgumentException& ){}
 221         }
 222
 223         if ( SFXWB_EXPORT == ( m_nDlgFlags & SFXWB_EXPORT ) )
 224         {
 225             try
 226             {
 227                 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0 );
 228                 sal_Bool bSelection = sal_False;
 229                 if ( aValue >>= bSelection )
 230                     m_pItemSet->Put( SfxBoolItem( SID_SELECTION, bSelection ) );
 231             }
 232             catch( const IllegalArgumentException& )
 233             {
 234                 OSL_FAIL( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
 235             }
 236         }
 237
 238
 239         // set the read-only flag. When inserting a file, this flag is always set
 240         if ( SFXWB_INSERT == ( m_nDlgFlags & SFXWB_INSERT ) )
 241             m_pItemSet->Put( SfxBoolItem( SID_DOC_READONLY, sal_True ) );
 242         else
 243         {
 244             if ( ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType ) )
 245             {
 246                 try
 247                 {
 248                     Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_READONLY, 0 );
 249                     sal_Bool bReadOnly = sal_False;
 250                     if ( ( aValue >>= bReadOnly ) && bReadOnly )
 251                         m_pItemSet->Put( SfxBoolItem( SID_DOC_READONLY, bReadOnly ) );
 252                 }
 253                 catch( const IllegalArgumentException& )
 254                 {
 255                     OSL_FAIL( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
 256                 }
 257             }
 258         }
 259
 260         if ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType )
 261         {
 262             try
 263             {
 264                 Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::LISTBOX_VERSION,
 265                                                     ControlActions::GET_SELECTED_ITEM_INDEX );
 266                 sal_Int32 nVersion = 0;
 267                 if ( ( aValue >>= nVersion ) && nVersion > 0 )
 268                     // open a special version; 0 == current version
 269                     m_pItemSet->Put( SfxInt16Item( SID_VERSION, (short)nVersion ) );
 270             }
 271             catch( const IllegalArgumentException& ){}
 272         }
 273     }
 274
 275     m_sFilter = m_pFileDlg->GetRealFilter();
 276
 277     if ( m_aDialogClosedLink.IsSet() )
 278         m_aDialogClosedLink.Call( m_pFileDlg );
 279
 280     return 0;
 281 }
 282
 283 } // namespace sfx2
 284
 285 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */