| /************************************************************** |
| * |
| * 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" |
| #include <svx/dbaobjectex.hxx> |
| #include <osl/diagnose.h> |
| #include <com/sun/star/sdbcx/XTablesSupplier.hpp> |
| #include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp> |
| #include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp> |
| #ifndef _SVX_FMPROP_HRC |
| #include "fmprop.hrc" |
| #endif |
| #include <comphelper/extract.hxx> |
| #include <sot/formats.hxx> |
| #include <sot/exchange.hxx> |
| #include <comphelper/propertysetinfo.hxx> |
| #ifndef _SVX_FMPROP_HRC |
| #include "fmprop.hrc" |
| #endif |
| |
| //........................................................................ |
| namespace svx |
| { |
| //........................................................................ |
| |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::beans; |
| using namespace ::com::sun::star::sdb; |
| using namespace ::com::sun::star::sdbc; |
| using namespace ::com::sun::star::lang; |
| using namespace ::com::sun::star::ucb; |
| using namespace ::com::sun::star::sdbcx; |
| using namespace ::com::sun::star::container; |
| using namespace ::com::sun::star::datatransfer; |
| using namespace ::comphelper; |
| |
| //==================================================================== |
| //= OComponentTransferable |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| OComponentTransferable::OComponentTransferable(const ::rtl::OUString& _rDatasourceOrLocation |
| ,const Reference< XContent>& _xContent) |
| { |
| m_aDescriptor.setDataSource(_rDatasourceOrLocation); |
| m_aDescriptor[daComponent] <<= _xContent; |
| } |
| |
| |
| //-------------------------------------------------------------------- |
| sal_uInt32 OComponentTransferable::getDescriptorFormatId(sal_Bool _bExtractForm) |
| { |
| static sal_uInt32 s_nReportFormat = (sal_uInt32)-1; |
| static sal_uInt32 s_nFormFormat = (sal_uInt32)-1; |
| if ( _bExtractForm && (sal_uInt32)-1 == s_nFormFormat ) |
| { |
| s_nFormFormat = SotExchange::RegisterFormatName(String::CreateFromAscii("application/x-openoffice;windows_formatname=\"dbaccess.FormComponentDescriptorTransfer\"" )); |
| OSL_ENSURE((sal_uInt32)-1 != s_nFormFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!"); |
| } |
| else if ( !_bExtractForm && (sal_uInt32)-1 == s_nReportFormat) |
| { |
| s_nReportFormat = SotExchange::RegisterFormatName(String::CreateFromAscii("application/x-openoffice;windows_formatname=\"dbaccess.ReportComponentDescriptorTransfer\"")); |
| OSL_ENSURE((sal_uInt32)-1 != s_nReportFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!"); |
| } |
| return _bExtractForm ? s_nFormFormat : s_nReportFormat; |
| } |
| |
| //-------------------------------------------------------------------- |
| void OComponentTransferable::AddSupportedFormats() |
| { |
| sal_Bool bForm = sal_True; |
| try |
| { |
| Reference<XPropertySet> xProp; |
| m_aDescriptor[daComponent] >>= xProp; |
| if ( xProp.is() ) |
| xProp->getPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsForm"))) >>= bForm; |
| } |
| catch(Exception) |
| {} |
| AddFormat(getDescriptorFormatId(bForm)); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool OComponentTransferable::GetData( const DataFlavor& _rFlavor ) |
| { |
| const sal_uInt32 nFormatId = SotExchange::GetFormat(_rFlavor); |
| if ( nFormatId == getDescriptorFormatId(sal_True) || nFormatId == getDescriptorFormatId(sal_False) ) |
| return SetAny( makeAny( m_aDescriptor.createPropertyValueSequence() ), _rFlavor ); |
| |
| return sal_False; |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool OComponentTransferable::canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors,sal_Bool _bForm ) |
| { |
| DataFlavorExVector::const_iterator aEnd = _rFlavors.end(); |
| for ( DataFlavorExVector::const_iterator aCheck = _rFlavors.begin(); |
| aCheck != aEnd; |
| ++aCheck |
| ) |
| { |
| if ( getDescriptorFormatId(_bForm) == aCheck->mnSotId ) |
| return sal_True; |
| } |
| |
| return sal_False; |
| } |
| |
| //-------------------------------------------------------------------- |
| ODataAccessDescriptor OComponentTransferable::extractComponentDescriptor(const TransferableDataHelper& _rData) |
| { |
| sal_Bool bForm = _rData.HasFormat(getDescriptorFormatId(sal_True)); |
| if ( bForm || _rData.HasFormat(getDescriptorFormatId(sal_False)) ) |
| { |
| // the object has a real descriptor object (not just the old compatible format) |
| |
| // extract the any from the transferable |
| DataFlavor aFlavor; |
| #if OSL_DEBUG_LEVEL > 0 |
| sal_Bool bSuccess = |
| #endif |
| SotExchange::GetFormatDataFlavor(getDescriptorFormatId(bForm), aFlavor); |
| OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid data format (no flavor)!"); |
| |
| Any aDescriptor = _rData.GetAny(aFlavor); |
| |
| // extract the property value sequence |
| Sequence< PropertyValue > aDescriptorProps; |
| #if OSL_DEBUG_LEVEL > 0 |
| bSuccess = |
| #endif |
| aDescriptor >>= aDescriptorProps; |
| OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid clipboard format!"); |
| |
| // build the real descriptor |
| return ODataAccessDescriptor(aDescriptorProps); |
| } |
| |
| return ODataAccessDescriptor(); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool OComponentTransferable::extractComponentDescriptor(const TransferableDataHelper& _rData |
| ,sal_Bool _bExtractForm |
| , ::rtl::OUString& _rDatasourceOrLocation |
| , ::com::sun::star::uno::Reference< XContent>& _xContent) |
| { |
| if ( _rData.HasFormat( getDescriptorFormatId(_bExtractForm)) ) |
| { |
| ODataAccessDescriptor aDescriptor = extractComponentDescriptor(_rData); |
| _rDatasourceOrLocation = aDescriptor.getDataSource(); |
| aDescriptor[daComponent] >>= _xContent; |
| return sal_True; |
| } |
| |
| return sal_False; |
| } |
| //........................................................................ |
| } // namespace svx |
| //........................................................................ |
| |
| |
