e3f11c10d8
replaced lots of Len() with isEmpty() Change-Id: I6b82d48245ee2a0782e05a326f7934e9357227d0 Reviewed-on: https://gerrit.libreoffice.org/1795 Reviewed-by: Michael Stahl <mstahl@redhat.com> Tested-by: Michael Stahl <mstahl@redhat.com>
216 lines
7.6 KiB
C++
216 lines
7.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "doclinkdialog.hxx"
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#include "doclinkdialog.hrc"
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#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
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#include <comphelper/processfactory.hxx>
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#include <cuires.hrc>
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#include <svl/filenotation.hxx>
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#include <vcl/msgbox.hxx>
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#include <ucbhelper/content.hxx>
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#include <dialmgr.hxx>
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#include <tools/urlobj.hxx>
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#include <sfx2/filedlghelper.hxx>
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#include <sfx2/docfilt.hxx>
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//......................................................................
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namespace svx
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{
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//......................................................................
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::ucb;
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using namespace ::svt;
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//==================================================================
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//= ODocumentLinkDialog
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//==================================================================
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//------------------------------------------------------------------
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ODocumentLinkDialog::ODocumentLinkDialog( Window* _pParent, sal_Bool _bCreateNew )
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:ModalDialog( _pParent, CUI_RES(DLG_DOCUMENTLINK) )
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,m_aURLLabel (this, CUI_RES(FT_URL))
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,m_aURL (this, CUI_RES(CMB_URL))
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,m_aBrowseFile (this, CUI_RES(PB_BROWSEFILE))
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,m_aNameLabel (this, CUI_RES(FT_NAME))
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,m_aName (this, CUI_RES(ET_NAME))
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,m_aBottomLine (this, CUI_RES(FL_BOTTOM))
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,m_aOK (this, CUI_RES(BTN_OK))
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,m_aCancel (this, CUI_RES(BTN_CANCEL))
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,m_aHelp (this, CUI_RES(BTN_HELP))
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,m_bCreatingNew(_bCreateNew)
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{
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String sText = String( CUI_RES( m_bCreatingNew ? STR_NEW_LINK : STR_EDIT_LINK ) );
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SetText(sText);
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FreeResource();
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rtl::OUString sTemp("*.odb");
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m_aURL.SetFilter(sTemp);
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m_aName.SetModifyHdl( LINK(this, ODocumentLinkDialog, OnTextModified) );
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m_aURL.SetModifyHdl( LINK(this, ODocumentLinkDialog, OnTextModified) );
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m_aBrowseFile.SetClickHdl( LINK(this, ODocumentLinkDialog, OnBrowseFile) );
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m_aOK.SetClickHdl( LINK(this, ODocumentLinkDialog, OnOk) );
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m_aURL.SetDropDownLineCount(10);
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validate();
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m_aURL.SetDropDownLineCount( 5 );
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}
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//------------------------------------------------------------------
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void ODocumentLinkDialog::set( const String& _rName, const String& _rURL )
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{
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m_aName.SetText(_rName);
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m_aURL.SetText(_rURL);
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validate();
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}
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//------------------------------------------------------------------
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void ODocumentLinkDialog::get( String& _rName, String& _rURL ) const
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{
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_rName = m_aName.GetText();
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_rURL = m_aURL.GetText();
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}
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//------------------------------------------------------------------
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void ODocumentLinkDialog::validate( )
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{
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m_aOK.Enable( ( !m_aName.GetText().isEmpty()) && ( !m_aURL.GetText().isEmpty() ) );
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}
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//------------------------------------------------------------------
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IMPL_LINK_NOARG(ODocumentLinkDialog, OnOk)
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{
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// get the current URL
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::rtl::OUString sURL = m_aURL.GetText();
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OFileNotation aTransformer(sURL);
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sURL = aTransformer.get(OFileNotation::N_URL);
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// check for the existence of the selected file
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sal_Bool bFileExists = sal_False;
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try
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{
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::ucbhelper::Content aFile(sURL, Reference< XCommandEnvironment >(), comphelper::getProcessComponentContext());
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if (aFile.isDocument())
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bFileExists = sal_True;
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}
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catch(Exception&)
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{
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}
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if (!bFileExists)
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{
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String sMsg = String(CUI_RES(STR_LINKEDDOC_DOESNOTEXIST));
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sMsg.SearchAndReplaceAscii("$file$", m_aURL.GetText());
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ErrorBox aError(this, WB_OK , sMsg);
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aError.Execute();
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return 0L;
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} // if (!bFileExists)
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INetURLObject aURL( sURL );
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if ( aURL.GetProtocol() != INET_PROT_FILE )
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{
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String sMsg = String(CUI_RES(STR_LINKEDDOC_NO_SYSTEM_FILE));
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sMsg.SearchAndReplaceAscii("$file$", m_aURL.GetText());
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ErrorBox aError(this, WB_OK , sMsg);
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aError.Execute();
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return 0L;
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}
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String sCurrentText = m_aName.GetText();
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if ( m_aNameValidator.IsSet() )
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{
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if ( !m_aNameValidator.Call( &sCurrentText ) )
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{
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String sMsg = String(CUI_RES(STR_NAME_CONFLICT));
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sMsg.SearchAndReplaceAscii("$file$", sCurrentText);
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InfoBox aError(this, sMsg);
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aError.Execute();
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m_aName.SetSelection(Selection(0,sCurrentText.Len()));
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m_aName.GrabFocus();
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return 0L;
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}
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}
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EndDialog(RET_OK);
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return 0L;
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}
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//------------------------------------------------------------------
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IMPL_LINK_NOARG(ODocumentLinkDialog, OnBrowseFile)
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{
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::sfx2::FileDialogHelper aFileDlg(
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ui::dialogs::TemplateDescription::FILEOPEN_READONLY_VERSION, 0);
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const SfxFilter* pFilter = SfxFilter::GetFilterByName(rtl::OUString("StarOffice XML (Base)"));
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if ( pFilter )
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{
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aFileDlg.AddFilter(pFilter->GetUIName(),pFilter->GetDefaultExtension());
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aFileDlg.SetCurrentFilter(pFilter->GetUIName());
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}
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String sPath = m_aURL.GetText();
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if (sPath.Len())
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{
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OFileNotation aTransformer( sPath, OFileNotation::N_SYSTEM );
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aFileDlg.SetDisplayDirectory( aTransformer.get( OFileNotation::N_URL ) );
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}
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if (0 != aFileDlg.Execute())
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return 0L;
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if (m_aName.GetText().isEmpty())
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{ // default the name to the base of the chosen URL
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INetURLObject aParser;
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aParser.SetSmartProtocol(INET_PROT_FILE);
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aParser.SetSmartURL(aFileDlg.GetPath());
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m_aName.SetText(aParser.getBase(INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET));
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m_aName.SetSelection(Selection(0,m_aName.GetText().getLength()));
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m_aName.GrabFocus();
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}
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else
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m_aURL.GrabFocus();
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// get the path in system notation
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OFileNotation aTransformer(aFileDlg.GetPath(), OFileNotation::N_URL);
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m_aURL.SetText(aTransformer.get(OFileNotation::N_SYSTEM));
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validate();
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return 0L;
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}
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//------------------------------------------------------------------
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IMPL_LINK_NOARG(ODocumentLinkDialog, OnTextModified)
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{
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validate( );
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return 0L;
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}
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//......................................................................
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} // namespace svx
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//......................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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