| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svx.hxx" |
| |
| #ifndef SVX_SOURCE_FORM_FMDOCUMENTCLASSIFICATION_HXX |
| #include "fmdocumentclassification.hxx" |
| #endif |
| #include "svx/dbtoolsclient.hxx" |
| |
| /** === begin UNO includes === **/ |
| #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/sdbc/XConnection.hpp> |
| #include <com/sun/star/frame/XModule.hpp> |
| /** === end UNO includes === **/ |
| |
| #include <tools/diagnose_ex.h> |
| |
| //........................................................................ |
| 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::xforms; |
| using namespace ::com::sun::star::container; |
| using namespace ::com::sun::star::sdbc; |
| |
| //==================================================================== |
| //==================================================================== |
| namespace |
| { |
| //---------------------------------------------------------------- |
| struct ModuleInfo |
| { |
| const sal_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 }, |
| { NULL, eUnknownDocumentType } |
| }; |
| return aModuleInfo; |
| } |
| } |
| |
| //==================================================================== |
| //= DocumentClassification |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| DocumentType DocumentClassification::classifyDocument( const Reference< XModel >& _rxDocumentModel ) SAL_THROW(()) |
| { |
| 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 |
| ::rtl::OUString sModuleIdentifier; |
| 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( ::rtl::OUString::createFromAscii( pModuleInfo->pAsciiModuleOrServiceName ) ) ) |
| return pModuleInfo->eType; |
| ++pModuleInfo; |
| } |
| |
| // last: uhm, there is no last resort |
| OSL_ENSURE( false, "DocumentClassification::classifyDocument: unknown document!" ); |
| } |
| catch( const Exception& ) |
| { |
| DBG_UNHANDLED_EXCEPTION(); |
| } |
| |
| return eType; |
| } |
| |
| //-------------------------------------------------------------------- |
| DocumentType DocumentClassification::classifyHostDocument( const Reference< XInterface >& _rxFormComponent ) SAL_THROW(()) |
| { |
| DocumentType eType( eUnknownDocumentType ); |
| |
| try |
| { |
| Reference< XModel > xDocument( getDocument( _rxFormComponent.get() ) ); |
| if ( !xDocument.is() ) |
| return eUnknownDocumentType; |
| eType = classifyDocument( xDocument ); |
| } |
| catch( const Exception& ) |
| { |
| OSL_ENSURE( sal_False, "DocumentClassification::classifyHostDocument: caught an exception!" ); |
| } |
| |
| return eType; |
| } |
| |
| //-------------------------------------------------------------------- |
| DocumentType DocumentClassification::getDocumentTypeForModuleIdentifier( const ::rtl::OUString& _rModuleIdentifier ) |
| { |
| const ModuleInfo* pModuleInfo = lcl_getModuleInfo(); |
| while ( pModuleInfo->pAsciiModuleOrServiceName ) |
| { |
| if ( _rModuleIdentifier.equalsAscii( pModuleInfo->pAsciiModuleOrServiceName ) ) |
| return pModuleInfo->eType; |
| ++pModuleInfo; |
| } |
| return eUnknownDocumentType; |
| } |
| |
| //-------------------------------------------------------------------- |
| ::rtl::OUString DocumentClassification::getModuleIdentifierForDocumentType( DocumentType _eType ) |
| { |
| const ModuleInfo* pModuleInfo = lcl_getModuleInfo(); |
| while ( pModuleInfo->pAsciiModuleOrServiceName ) |
| { |
| if ( pModuleInfo->eType == _eType ) |
| return ::rtl::OUString::createFromAscii( pModuleInfo->pAsciiModuleOrServiceName ); |
| ++pModuleInfo; |
| } |
| return ::rtl::OUString(); |
| } |
| |
| //........................................................................ |
| } // namespace svxform |
| //........................................................................ |
| |