cui/source/options/doclinkdialog.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 "doclinkdialog.hxx"
  21
  22 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
  23 #include <comphelper/processfactory.hxx>
  24 #include <cuires.hrc>
  25 #include <svl/filenotation.hxx>
  26 #include <vcl/msgbox.hxx>
  27 #include <ucbhelper/content.hxx>
  28 #include <dialmgr.hxx>
  29 #include <tools/urlobj.hxx>
  30 #include <sfx2/filedlghelper.hxx>
  31 #include <sfx2/docfilt.hxx>
  32
  33 namespace svx
  34 {
  35
  36
  37     using namespace ::com::sun::star;
  38     using namespace ::com::sun::star::uno;
  39     using namespace ::com::sun::star::ucb;
  40     using namespace ::svt;
  41
  42
  43     //= ODocumentLinkDialog
  44
  45
  46     ODocumentLinkDialog::ODocumentLinkDialog( Window* _pParent, bool _bCreateNew )
  47         : ModalDialog(_pParent, "DatabaseLinkDialog",
  48             "cui/ui/databaselinkdialog.ui")
  49         ,m_bCreatingNew(_bCreateNew)
  50     {
  51         get(m_pURL, "url");
  52         get(m_pOK, "ok");
  53         get(m_pName, "name");
  54         get(m_pBrowseFile, "browse");
  55
  56         if (!m_bCreatingNew)
  57             SetText(get<FixedText>("alttitle")->GetText());
  58
  59         m_pURL->SetFilter("*.odb");
  60
  61         m_pName->SetModifyHdl( LINK(this, ODocumentLinkDialog, OnTextModified) );
  62         m_pURL->SetModifyHdl( LINK(this, ODocumentLinkDialog, OnTextModified) );
  63         m_pBrowseFile->SetClickHdl( LINK(this, ODocumentLinkDialog, OnBrowseFile) );
  64         m_pOK->SetClickHdl( LINK(this, ODocumentLinkDialog, OnOk) );
  65
  66         m_pURL->SetDropDownLineCount(10);
  67
  68         validate();
  69
  70         m_pURL->SetDropDownLineCount( 5 );
  71     }
  72
  73
  74     void ODocumentLinkDialog::setLink( const OUString& _rName, const OUString& _rURL )
  75     {
  76         m_pName->SetText(_rName);
  77         m_pURL->SetText(_rURL);
  78         validate();
  79     }
  80
  81
  82     void ODocumentLinkDialog::getLink( OUString& _rName, OUString& _rURL ) const
  83     {
  84         _rName = m_pName->GetText();
  85         _rURL = m_pURL->GetText();
  86     }
  87
  88
  89     void ODocumentLinkDialog::validate( )
  90     {
  91
  92         m_pOK->Enable( ( !m_pName->GetText().isEmpty()) && ( !m_pURL->GetText().isEmpty() ) );
  93     }
  94
  95
  96     IMPL_LINK_NOARG(ODocumentLinkDialog, OnOk)
  97     {
  98         // get the current URL
  99         OUString sURL = m_pURL->GetText();
 100         OFileNotation aTransformer(sURL);
 101         sURL = aTransformer.get(OFileNotation::N_URL);
 102
 103         // check for the existence of the selected file
 104         bool bFileExists = false;
 105         try
 106         {
 107             ::ucbhelper::Content aFile(sURL, Reference< XCommandEnvironment >(), comphelper::getProcessComponentContext());
 108             if (aFile.isDocument())
 109                 bFileExists = true;
 110         }
 111         catch(Exception&)
 112         {
 113         }
 114
 115         if (!bFileExists)
 116         {
 117             OUString sMsg = CUI_RES(STR_LINKEDDOC_DOESNOTEXIST);
 118             sMsg = sMsg.replaceFirst("$file$", m_pURL->GetText());
 119             ErrorBox aError(this, WB_OK , sMsg);
 120             aError.Execute();
 121             return 0L;
 122         } // if (!bFileExists)
 123         INetURLObject aURL( sURL );
 124         if ( aURL.GetProtocol() != INET_PROT_FILE )
 125         {
 126             OUString sMsg = CUI_RES(STR_LINKEDDOC_NO_SYSTEM_FILE);
 127             sMsg = sMsg.replaceFirst("$file$", m_pURL->GetText());
 128             ErrorBox aError(this, WB_OK , sMsg);
 129             aError.Execute();
 130             return 0L;
 131         }
 132
 133         OUString sCurrentText = m_pName->GetText();
 134         if ( m_aNameValidator.IsSet() )
 135         {
 136             if ( !m_aNameValidator.Call( &sCurrentText ) )
 137             {
 138                 OUString sMsg = CUI_RES(STR_NAME_CONFLICT);
 139                 sMsg = sMsg.replaceFirst("$file$", sCurrentText);
 140                 InfoBox aError(this, sMsg);
 141                 aError.Execute();
 142
 143                 m_pName->SetSelection(Selection(0,sCurrentText.getLength()));
 144                 m_pName->GrabFocus();
 145                 return 0L;
 146             }
 147         }
 148
 149         EndDialog(RET_OK);
 150         return 0L;
 151     }
 152
 153
 154     IMPL_LINK_NOARG(ODocumentLinkDialog, OnBrowseFile)
 155     {
 156         ::sfx2::FileDialogHelper aFileDlg(
 157                 ui::dialogs::TemplateDescription::FILEOPEN_READONLY_VERSION, 0);
 158         const SfxFilter* pFilter = SfxFilter::GetFilterByName(OUString("StarOffice XML (Base)"));
 159         if ( pFilter )
 160         {
 161             aFileDlg.AddFilter(pFilter->GetUIName(),pFilter->GetDefaultExtension());
 162             aFileDlg.SetCurrentFilter(pFilter->GetUIName());
 163         }
 164
 165         OUString sPath = m_pURL->GetText();
 166         if (!sPath.isEmpty())
 167         {
 168             OFileNotation aTransformer( sPath, OFileNotation::N_SYSTEM );
 169             aFileDlg.SetDisplayDirectory( aTransformer.get( OFileNotation::N_URL ) );
 170         }
 171
 172         if (0 != aFileDlg.Execute())
 173             return 0L;
 174
 175         if (m_pName->GetText().isEmpty())
 176         {   // default the name to the base of the chosen URL
 177             INetURLObject aParser;
 178
 179             aParser.SetSmartProtocol(INET_PROT_FILE);
 180             aParser.SetSmartURL(aFileDlg.GetPath());
 181
 182             m_pName->SetText(aParser.getBase(INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET));
 183
 184             m_pName->SetSelection(Selection(0,m_pName->GetText().getLength()));
 185             m_pName->GrabFocus();
 186         }
 187         else
 188             m_pURL->GrabFocus();
 189
 190         // get the path in system notation
 191         OFileNotation aTransformer(aFileDlg.GetPath(), OFileNotation::N_URL);
 192         m_pURL->SetText(aTransformer.get(OFileNotation::N_SYSTEM));
 193
 194         validate();
 195         return 0L;
 196     }
 197
 198
 199     IMPL_LINK_NOARG(ODocumentLinkDialog, OnTextModified)
 200     {
 201         validate( );
 202         return 0L;
 203     }
 204
 205
 206 }   // namespace svx
 207
 208
 209 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */