/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
#include <fmdocumentclassification.hxx>
#include <com/sun/star/container/XChild.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/xforms/XFormsSupplier.hpp>
#include <com/sun/star/frame/XModule.hpp>
#include <o3tl/string_view.hxx>
#include <comphelper/diagnose_ex.hxx>
namespace svxform
{
namespace
{
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::container::XChild;
using ::com::sun::star::frame::XModel;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::frame::XModule;
template < class TYPE >
Reference< TYPE > getTypedModelNode( const Reference< XInterface >& _rxModelNode )
{
Reference< TYPE > xTypedNode( _rxModelNode, UNO_QUERY );
if ( xTypedNode.is() )
return xTypedNode;
else
{
Reference< XChild > xChild( _rxModelNode, UNO_QUERY );
if ( xChild.is() )
return getTypedModelNode< TYPE >( xChild->getParent() );
else
return Reference< TYPE >();
}
}
Reference< XModel > getDocument( const Reference< XInterface >& _rxModelNode )
{
return getTypedModelNode< XModel >( _rxModelNode );
}
}
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
namespace
{
struct ModuleInfo
{
const char * pAsciiModuleOrServiceName;
DocumentType eType;
};
const ModuleInfo* lcl_getModuleInfo()
{
static const ModuleInfo aModuleInfo[] =
{
{ "com.sun.star.text.TextDocument" , eTextDocument },
{ "com.sun.star.text.WebDocument" , eWebDocument },
{ "com.sun.star.sheet.SpreadsheetDocument" , eSpreadsheetDocument },
{ "com.sun.star.drawing.DrawingDocument" , eDrawingDocument },
{ "com.sun.star.presentation.PresentationDocument" , ePresentationDocument },
{ "com.sun.star.xforms.XMLFormDocument" , eEnhancedForm },
{ "com.sun.star.sdb.FormDesign" , eDatabaseForm },
{ "com.sun.star.sdb.TextReportDesign" , eDatabaseReport },
{ "com.sun.star.text.GlobalDocument" , eTextDocument },
{ nullptr, eUnknownDocumentType }
};
return aModuleInfo;
}
}
//= DocumentClassification
DocumentType DocumentClassification::classifyDocument( const Reference< XModel >& _rxDocumentModel )
{
DocumentType eType( eUnknownDocumentType );
OSL_ENSURE( _rxDocumentModel.is(), "DocumentClassification::classifyDocument: invalid document!" );
if ( !_rxDocumentModel.is() )
return eType;
try
{
// first, check whether the document has a ModuleIdentifier which we know
Reference< XModule > xModule( _rxDocumentModel, UNO_QUERY );
if ( xModule.is() )
eType = getDocumentTypeForModuleIdentifier( xModule->getIdentifier() );
if ( eType != eUnknownDocumentType )
return eType;
// second, check whether it supports one of the services we know
Reference< XServiceInfo > xSI( _rxDocumentModel, UNO_QUERY_THROW );
const ModuleInfo* pModuleInfo = lcl_getModuleInfo();
while ( pModuleInfo->pAsciiModuleOrServiceName )
{
if ( xSI->supportsService( OUString::createFromAscii( pModuleInfo->pAsciiModuleOrServiceName ) ) )
return pModuleInfo->eType;
++pModuleInfo;
}
// last: uhm, there is no last resort
OSL_FAIL( "DocumentClassification::classifyDocument: unknown document!" );
}
catch ( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("svx" );
}
return eType;
}
DocumentType DocumentClassification::classifyHostDocument( const Reference< XInterface >& _rxFormComponent )
{
DocumentType eType( eUnknownDocumentType );
try
{
Reference< XModel > xDocument( getDocument( _rxFormComponent ) );
if ( !xDocument.is() )
return eUnknownDocumentType;
eType = classifyDocument( xDocument );
}
catch ( const Exception& )
{
TOOLS_WARN_EXCEPTION( "svx" , "DocumentClassification::classifyHostDocument" );
}
return eType;
}
DocumentType DocumentClassification::getDocumentTypeForModuleIdentifier( std::u16string_view _rModuleIdentifier )
{
const ModuleInfo* pModuleInfo = lcl_getModuleInfo();
while ( pModuleInfo->pAsciiModuleOrServiceName )
{
if ( o3tl::equalsAscii(_rModuleIdentifier, pModuleInfo->pAsciiModuleOrServiceName ) )
return pModuleInfo->eType;
++pModuleInfo;
}
return eUnknownDocumentType;
}
OUString DocumentClassification::getModuleIdentifierForDocumentType( DocumentType _eType )
{
const ModuleInfo* pModuleInfo = lcl_getModuleInfo();
while ( pModuleInfo->pAsciiModuleOrServiceName )
{
if ( pModuleInfo->eType == _eType )
return OUString::createFromAscii( pModuleInfo->pAsciiModuleOrServiceName );
++pModuleInfo;
}
return OUString();
}
}
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Messung V0.5 in Prozent C=87 H=98 G=92
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