INTEGRATION: CWS insight01 (1.1.2); FILE ADDED

2004/02/20 11:17:55 oj 1.1.2.2: #i25414# extend the datadescriptor for database location and connection resource
2003/11/17 09:51:08 oj 1.1.2.1: #111075# ongoning work

svx/source/fmcomp/dbaobjectex.cxx

+/*************************************************************************
+ *
+ *  $RCSfile: dbaobjectex.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2004-08-02 16:42:27 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc..
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef SVX_DBAOBJECTEX_HXX
+#include "dbaobjectex.hxx"
+#endif
+#ifndef _OSL_DIAGNOSE_H_
+#include <osl/diagnose.h>
+#endif
+#ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_
+#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
+#endif
+#ifndef _COM_SUN_STAR_SDB_XSQLQUERYCOMPOSERFACTORY_HPP_
+#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
+#endif
+#ifndef _COM_SUN_STAR_SDB_XSQLQUERYCOMPOSERFACTORY_HPP_
+#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
+#endif
+#ifndef _SVX_FMPROP_HRC
+#include "fmprop.hrc"
+#endif
+#ifndef _COMPHELPER_EXTRACT_HXX_
+#include <comphelper/extract.hxx>
+#endif
+#ifndef _SOT_FORMATS_HXX
+#include <sot/formats.hxx>
+#endif
+#ifndef _SOT_EXCHANGE_HXX
+#include <sot/exchange.hxx>
+#endif
+#ifndef _COMPHELPER_PROPERTSETINFO_HXX_
+#include <comphelper/propertysetinfo.hxx>
+#endif
+#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 ::svxform;
+    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()
+    {
+        static sal_uInt32 s_nFormat = (sal_uInt32)-1;
+        if ((sal_uInt32)-1 == s_nFormat)
+        {
+            s_nFormat = SotExchange::RegisterFormatName(String::CreateFromAscii("application/x-openoffice;windows_formatname=\"dbaccess.ComponentDescriptorTransfer\""));
+            OSL_ENSURE((sal_uInt32)-1 != s_nFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!");
+        }
+        return s_nFormat;
+    }
+
+    //--------------------------------------------------------------------
+    void OComponentTransferable::AddSupportedFormats()
+    {
+        AddFormat(getDescriptorFormatId());
+    }
+
+    //--------------------------------------------------------------------
+    sal_Bool OComponentTransferable::GetData( const DataFlavor& _rFlavor )
+    {
+        const sal_uInt32 nFormatId = SotExchange::GetFormat(_rFlavor);
+        if ( nFormatId == getDescriptorFormatId() )
+            return SetAny( makeAny( m_aDescriptor.createPropertyValueSequence() ), _rFlavor );
+
+        return sal_False;
+    }
+
+    //--------------------------------------------------------------------
+    sal_Bool OComponentTransferable::canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors )
+    {
+        DataFlavorExVector::const_iterator aEnd = _rFlavors.end();
+        for (   DataFlavorExVector::const_iterator aCheck = _rFlavors.begin();
+                aCheck != aEnd;
+                ++aCheck
+            )
+        {
+            if ( getDescriptorFormatId() == aCheck->mnSotId )
+                return sal_True;
+        }
+
+        return sal_False;
+    }
+
+    //--------------------------------------------------------------------
+    ODataAccessDescriptor OComponentTransferable::extractComponentDescriptor(const TransferableDataHelper& _rData)
+    {
+        if ( _rData.HasFormat(getDescriptorFormatId()) )
+        {
+            // 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(), 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
+        , ::rtl::OUString&  _rDatasourceOrLocation
+        , ::com::sun::star::uno::Reference< XContent>& _xContent)
+    {
+        if (_rData.HasFormat(getDescriptorFormatId()))
+        {
+            ODataAccessDescriptor aDescriptor = extractComponentDescriptor(_rData);
+            _rDatasourceOrLocation = aDescriptor.getDataSource();
+            aDescriptor[daComponent]            >>= _xContent;
+            return sal_True;
+        }
+
+        return sal_False;
+    }
+//........................................................................
+}   // namespace svx
+//........................................................................
+
+