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 #include "doclinkdialog.hrc"
  22
  23 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
  24 #include <comphelper/processfactory.hxx>
  25 #include <cuires.hrc>
  26 #include <svl/filenotation.hxx>
  27 #include <vcl/msgbox.hxx>
  28 #include <ucbhelper/content.hxx>
  29 #include <dialmgr.hxx>
  30 #include <tools/urlobj.hxx>
  31 #include <sfx2/filedlghelper.hxx>
  32 #include <sfx2/docfilt.hxx>
  33 //......................................................................
  34 namespace svx
  35 {
  36 //......................................................................
  37
  38     using namespace ::com::sun::star;
  39     using namespace ::com::sun::star::uno;
  40     using namespace ::com::sun::star::ucb;
  41     using namespace ::svt;
  42
  43     //==================================================================
  44     //= ODocumentLinkDialog
  45     //==================================================================
  46     //------------------------------------------------------------------
  47     ODocumentLinkDialog::ODocumentLinkDialog( Window* _pParent, sal_Bool _bCreateNew )
  48         :ModalDialog( _pParent, CUI_RES(DLG_DOCUMENTLINK) )
  49         ,m_aURLLabel        (this, CUI_RES(FT_URL))
  50         ,m_aURL             (this, CUI_RES(CMB_URL))
  51         ,m_aBrowseFile      (this, CUI_RES(PB_BROWSEFILE))
  52         ,m_aNameLabel       (this, CUI_RES(FT_NAME))
  53         ,m_aName            (this, CUI_RES(ET_NAME))
  54         ,m_aBottomLine      (this, CUI_RES(FL_BOTTOM))
  55         ,m_aOK              (this, CUI_RES(BTN_OK))
  56         ,m_aCancel          (this, CUI_RES(BTN_CANCEL))
  57         ,m_aHelp            (this, CUI_RES(BTN_HELP))
  58         ,m_bCreatingNew(_bCreateNew)
  59     {
  60         String sText = String( CUI_RES( m_bCreatingNew ? STR_NEW_LINK : STR_EDIT_LINK ) );
  61         SetText(sText);
  62
  63         FreeResource();
  64
  65         OUString sTemp("*.odb");
  66         m_aURL.SetFilter(sTemp);
  67
  68         m_aName.SetModifyHdl( LINK(this, ODocumentLinkDialog, OnTextModified) );
  69         m_aURL.SetModifyHdl( LINK(this, ODocumentLinkDialog, OnTextModified) );
  70         m_aBrowseFile.SetClickHdl( LINK(this, ODocumentLinkDialog, OnBrowseFile) );
  71         m_aOK.SetClickHdl( LINK(this, ODocumentLinkDialog, OnOk) );
  72
  73         m_aURL.SetDropDownLineCount(10);
  74
  75         validate();
  76
  77         m_aURL.SetDropDownLineCount( 5 );
  78     }
  79
  80     //------------------------------------------------------------------
  81     void ODocumentLinkDialog::set( const String& _rName, const String& _rURL )
  82     {
  83         m_aName.SetText(_rName);
  84         m_aURL.SetText(_rURL);
  85         validate();
  86     }
  87
  88     //------------------------------------------------------------------
  89     void ODocumentLinkDialog::get( String& _rName, String& _rURL ) const
  90     {
  91         _rName = m_aName.GetText();
  92         _rURL = m_aURL.GetText();
  93     }
  94
  95     //------------------------------------------------------------------
  96     void ODocumentLinkDialog::validate( )
  97     {
  98
  99         m_aOK.Enable( ( !m_aName.GetText().isEmpty()) && ( !m_aURL.GetText().isEmpty() ) );
 100     }
 101
 102     //------------------------------------------------------------------
 103     IMPL_LINK_NOARG(ODocumentLinkDialog, OnOk)
 104     {
 105         // get the current URL
 106         OUString sURL = m_aURL.GetText();
 107         OFileNotation aTransformer(sURL);
 108         sURL = aTransformer.get(OFileNotation::N_URL);
 109
 110         // check for the existence of the selected file
 111         sal_Bool bFileExists = sal_False;
 112         try
 113         {
 114             ::ucbhelper::Content aFile(sURL, Reference< XCommandEnvironment >(), comphelper::getProcessComponentContext());
 115             if (aFile.isDocument())
 116                 bFileExists = sal_True;
 117         }
 118         catch(Exception&)
 119         {
 120         }
 121
 122         if (!bFileExists)
 123         {
 124             String sMsg = String(CUI_RES(STR_LINKEDDOC_DOESNOTEXIST));
 125             sMsg.SearchAndReplaceAscii("$file$", m_aURL.GetText());
 126             ErrorBox aError(this, WB_OK , sMsg);
 127             aError.Execute();
 128             return 0L;
 129         } // if (!bFileExists)
 130         INetURLObject aURL( sURL );
 131         if ( aURL.GetProtocol() != INET_PROT_FILE )
 132         {
 133             String sMsg = String(CUI_RES(STR_LINKEDDOC_NO_SYSTEM_FILE));
 134             sMsg.SearchAndReplaceAscii("$file$", m_aURL.GetText());
 135             ErrorBox aError(this, WB_OK , sMsg);
 136             aError.Execute();
 137             return 0L;
 138         }
 139
 140         String sCurrentText = m_aName.GetText();
 141         if ( m_aNameValidator.IsSet() )
 142         {
 143             if ( !m_aNameValidator.Call( &sCurrentText ) )
 144             {
 145                 String sMsg = String(CUI_RES(STR_NAME_CONFLICT));
 146                 sMsg.SearchAndReplaceAscii("$file$", sCurrentText);
 147                 InfoBox aError(this, sMsg);
 148                 aError.Execute();
 149
 150                 m_aName.SetSelection(Selection(0,sCurrentText.Len()));
 151                 m_aName.GrabFocus();
 152                 return 0L;
 153             }
 154         }
 155
 156         EndDialog(RET_OK);
 157         return 0L;
 158     }
 159
 160     //------------------------------------------------------------------
 161     IMPL_LINK_NOARG(ODocumentLinkDialog, OnBrowseFile)
 162     {
 163         ::sfx2::FileDialogHelper aFileDlg(
 164                 ui::dialogs::TemplateDescription::FILEOPEN_READONLY_VERSION, 0);
 165         const SfxFilter* pFilter = SfxFilter::GetFilterByName(OUString("StarOffice XML (Base)"));
 166         if ( pFilter )
 167         {
 168             aFileDlg.AddFilter(pFilter->GetUIName(),pFilter->GetDefaultExtension());
 169             aFileDlg.SetCurrentFilter(pFilter->GetUIName());
 170         }
 171
 172         String sPath = m_aURL.GetText();
 173         if (sPath.Len())
 174         {
 175             OFileNotation aTransformer( sPath, OFileNotation::N_SYSTEM );
 176             aFileDlg.SetDisplayDirectory( aTransformer.get( OFileNotation::N_URL ) );
 177         }
 178
 179         if (0 != aFileDlg.Execute())
 180             return 0L;
 181
 182         if (m_aName.GetText().isEmpty())
 183         {   // default the name to the base of the chosen URL
 184             INetURLObject aParser;
 185
 186             aParser.SetSmartProtocol(INET_PROT_FILE);
 187             aParser.SetSmartURL(aFileDlg.GetPath());
 188
 189             m_aName.SetText(aParser.getBase(INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET));
 190
 191             m_aName.SetSelection(Selection(0,m_aName.GetText().getLength()));
 192             m_aName.GrabFocus();
 193         }
 194         else
 195             m_aURL.GrabFocus();
 196
 197         // get the path in system notation
 198         OFileNotation aTransformer(aFileDlg.GetPath(), OFileNotation::N_URL);
 199         m_aURL.SetText(aTransformer.get(OFileNotation::N_SYSTEM));
 200
 201         validate();
 202         return 0L;
 203     }
 204
 205     //------------------------------------------------------------------
 206     IMPL_LINK_NOARG(ODocumentLinkDialog, OnTextModified)
 207     {
 208         validate( );
 209         return 0L;
 210     }
 211
 212 //......................................................................
 213 }   // namespace svx
 214 //......................................................................
 215
 216 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */