filter/source/xsltdialog/xmlfiltertabdialog.cxx

   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/container/XNameAccess.hpp>
  21 #include <com/sun/star/beans/PropertyValue.hpp>
  22 #include <com/sun/star/uno/XComponentContext.hpp>
  23 #include <comphelper/fileurl.hxx>
  24 #include <comphelper/diagnose_ex.hxx>
  25 #include <vcl/svapp.hxx>
  26 #include <vcl/weld.hxx>
  27 #include <osl/file.hxx>
  28
  29 #include <strings.hrc>
  30 #include "xmlfiltertabdialog.hxx"
  31 #include "xmlfiltertabpagebasic.hxx"
  32 #include "xmlfiltertabpagexslt.hxx"
  33 #include "xmlfiltercommon.hxx"
  34
  35 using namespace com::sun::star::uno;
  36 using namespace com::sun::star::container;
  37 using namespace com::sun::star::beans;
  38 using namespace com::sun::star::lang;
  39
  40 XMLFilterTabDialog::XMLFilterTabDialog(weld::Window *pParent,
  41     const Reference< XComponentContext >& rxContext, const filter_info_impl* pInfo)
  42     : GenericDialogController(pParent, u"filter/ui/xsltfilterdialog.ui"_ustr, u"XSLTFilterDialog"_ustr)
  43     , mxContext(rxContext)
  44     , m_xTabCtrl(m_xBuilder->weld_notebook(u"tabcontrol"_ustr))
  45     , m_xOKBtn(m_xBuilder->weld_button(u"ok"_ustr))
  46     , mpBasicPage(new XMLFilterTabPageBasic(m_xTabCtrl->get_page(u"general"_ustr)))
  47     , mpXSLTPage(new XMLFilterTabPageXSLT(m_xTabCtrl->get_page(u"transformation"_ustr), m_xDialog.get()))
  48 {
  49     mpOldInfo = pInfo;
  50     mpNewInfo.reset( new filter_info_impl( *mpOldInfo ) );
  51
  52     OUString aTitle(m_xDialog->get_title());
  53     aTitle = aTitle.replaceAll("%s", mpNewInfo->maFilterName);
  54     m_xDialog->set_title(aTitle);
  55
  56     m_xOKBtn->connect_clicked( LINK( this, XMLFilterTabDialog, OkHdl ) );
  57
  58     mpBasicPage->SetInfo( mpNewInfo.get() );
  59     mpXSLTPage->SetInfo( mpNewInfo.get() );
  60 }
  61
  62 XMLFilterTabDialog::~XMLFilterTabDialog()
  63 {
  64 }
  65
  66 bool XMLFilterTabDialog::onOk()
  67 {
  68     mpXSLTPage->FillInfo( mpNewInfo.get() );
  69     mpBasicPage->FillInfo( mpNewInfo.get() );
  70
  71     OUString sErrorPage;
  72     TranslateId pErrorId;
  73     weld::Widget* pFocusWindow = nullptr;
  74     OUString aReplace1;
  75     OUString aReplace2;
  76
  77     // 1. see if the filter name is ok
  78     if( (mpNewInfo->maFilterName.isEmpty()) || (mpNewInfo->maFilterName != mpOldInfo->maFilterName) )
  79     {
  80         // if the user deleted the filter name, we reset the original filter name
  81         if( mpNewInfo->maFilterName.isEmpty() )
  82         {
  83             mpNewInfo->maFilterName = mpOldInfo->maFilterName;
  84         }
  85         else
  86         {
  87             try
  88             {
  89                 Reference< XNameAccess > xFilterContainer( mxContext->getServiceManager()->createInstanceWithContext( u"com.sun.star.document.FilterFactory"_ustr, mxContext ), UNO_QUERY );
  90                 if( xFilterContainer.is() )
  91                 {
  92                     if( xFilterContainer->hasByName( mpNewInfo->maFilterName ) )
  93                     {
  94                         sErrorPage = "general";
  95                         pErrorId = STR_ERROR_FILTER_NAME_EXISTS;
  96                         pFocusWindow = mpBasicPage->m_xEDFilterName.get();
  97                         aReplace1 = mpNewInfo->maFilterName;
  98                     }
  99
 100                 }
 101             }
 102             catch( const Exception& )
 103             {
 104                 TOOLS_WARN_EXCEPTION("filter.xslt", "");
 105             }
 106         }
 107     }
 108
 109     // 2. see if the interface name is ok
 110     if( (mpNewInfo->maInterfaceName.isEmpty()) || (mpNewInfo->maInterfaceName != mpOldInfo->maInterfaceName) )
 111     {
 112         // if the user deleted the interface name, we reset the original filter name
 113         if( mpNewInfo->maInterfaceName.isEmpty() )
 114         {
 115             mpNewInfo->maInterfaceName = mpOldInfo->maInterfaceName;
 116         }
 117         else
 118         {
 119             try
 120             {
 121                 Reference< XNameAccess > xFilterContainer( mxContext->getServiceManager()->createInstanceWithContext( u"com.sun.star.document.FilterFactory"_ustr, mxContext ), UNO_QUERY );
 122                 if( xFilterContainer.is() )
 123                 {
 124                     Sequence< OUString > aFilterNames( xFilterContainer->getElementNames() );
 125                     OUString* pFilterName = aFilterNames.getArray();
 126
 127                     const sal_Int32 nCount = aFilterNames.getLength();
 128                     sal_Int32 nFilter;
 129
 130                     Sequence< PropertyValue > aValues;
 131                     for( nFilter = 0; (nFilter < nCount) && !pErrorId; nFilter++, pFilterName++ )
 132                     {
 133                         Any aAny( xFilterContainer->getByName( *pFilterName ) );
 134                         if( !(aAny >>= aValues) )
 135                             continue;
 136
 137                         const sal_Int32 nValueCount( aValues.getLength() );
 138                         PropertyValue* pValues = aValues.getArray();
 139                         sal_Int32 nValue;
 140
 141                         for( nValue = 0; (nValue < nValueCount) && !pErrorId; nValue++, pValues++ )
 142                         {
 143                             if ( pValues->Name == "UIName" )
 144                             {
 145                                 OUString aInterfaceName;
 146                                 pValues->Value >>= aInterfaceName;
 147                                 if( aInterfaceName == mpNewInfo->maInterfaceName )
 148                                 {
 149                                     sErrorPage = "general";
 150                                     pErrorId = STR_ERROR_TYPE_NAME_EXISTS;
 151                                     pFocusWindow = mpBasicPage->m_xEDInterfaceName.get();
 152                                     aReplace1 = mpNewInfo->maInterfaceName;
 153                                     aReplace2 = *pFilterName;
 154                                 }
 155                             }
 156                         }
 157                     }
 158                 }
 159             }
 160             catch( const Exception& )
 161             {
 162                 TOOLS_WARN_EXCEPTION("filter.xslt", "");
 163             }
 164         }
 165     }
 166
 167     if (!pErrorId)
 168     {
 169         // 4. see if the export xslt is valid
 170         if( (mpNewInfo->maExportXSLT != mpOldInfo->maExportXSLT) && comphelper::isFileUrl( mpNewInfo->maExportXSLT ) )
 171         {
 172             osl::File aFile( mpNewInfo->maExportXSLT );
 173             osl::File::RC aRC = aFile.open( osl_File_OpenFlag_Read );
 174             if( aRC != osl::File::E_None )
 175             {
 176                 pErrorId = STR_ERROR_EXPORT_XSLT_NOT_FOUND;
 177                 sErrorPage = "transformation";
 178                 pFocusWindow = mpXSLTPage->m_xEDExportXSLT->getWidget();
 179             }
 180         }
 181     }
 182
 183     if (!pErrorId)
 184     {
 185         // 5. see if the import xslt is valid
 186         if( (mpNewInfo->maImportXSLT != mpOldInfo->maImportXSLT) && comphelper::isFileUrl( mpNewInfo->maImportXSLT ) )
 187         {
 188             osl::File aFile( mpNewInfo->maImportXSLT );
 189             osl::File::RC aRC = aFile.open( osl_File_OpenFlag_Read );
 190             if( aRC != osl::File::E_None )
 191             {
 192                 pErrorId = STR_ERROR_IMPORT_XSLT_NOT_FOUND;
 193                 sErrorPage = "transformation";
 194                 pFocusWindow = mpXSLTPage->m_xEDImportTemplate->getWidget();
 195             }
 196         }
 197     }
 198
 199     // see if we have at least an import or an export xslt
 200     if((mpNewInfo->maImportXSLT.isEmpty()) && (mpNewInfo->maExportXSLT.isEmpty()) )
 201     {
 202         pErrorId = STR_ERROR_EXPORT_XSLT_NOT_FOUND;
 203         sErrorPage = "transformation";
 204         pFocusWindow = mpXSLTPage->m_xEDExportXSLT->getWidget();
 205     }
 206
 207     if (!pErrorId)
 208     {
 209         // 6. see if the import template is valid
 210         if( (mpNewInfo->maImportTemplate != mpOldInfo->maImportTemplate) && comphelper::isFileUrl( mpNewInfo->maImportTemplate ) )
 211         {
 212             osl::File aFile( mpNewInfo->maImportTemplate );
 213             osl::File::RC aRC = aFile.open( osl_File_OpenFlag_Read );
 214             if( aRC != osl::File::E_None )
 215             {
 216                 pErrorId = STR_ERROR_IMPORT_TEMPLATE_NOT_FOUND;
 217                 sErrorPage = "transformation";
 218                 pFocusWindow = mpXSLTPage->m_xEDImportTemplate->getWidget();
 219             }
 220         }
 221     }
 222
 223     if (pErrorId)
 224     {
 225         m_xTabCtrl->set_current_page(sErrorPage);
 226
 227         OUString aMessage(FilterResId(pErrorId));
 228
 229         if( aReplace2.getLength() )
 230         {
 231             aMessage = aMessage.replaceAll( "%s1", aReplace1 );
 232             aMessage = aMessage.replaceAll( "%s2", aReplace2 );
 233         }
 234         else if( aReplace1.getLength() )
 235         {
 236             aMessage = aMessage.replaceAll( "%s", aReplace1 );
 237         }
 238
 239         std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(m_xDialog.get(),
 240                                                   VclMessageType::Warning, VclButtonsType::Ok,
 241                                                   aMessage));
 242         xBox->run();
 243
 244         if( pFocusWindow )
 245             pFocusWindow->grab_focus();
 246
 247         return false;
 248     }
 249     else
 250     {
 251         return true;
 252     }
 253 }
 254
 255 IMPL_LINK_NOARG(XMLFilterTabDialog, OkHdl, weld::Button&, void)
 256 {
 257     if( onOk() )
 258         m_xDialog->response(RET_OK);
 259 }
 260
 261
 262 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */