INTEGRATION: CWS dba22 (1.1.2); FILE ADDED

2005/01/19 06:32:39 oj 1.1.2.2: missing header file functional
2005/01/03 12:51:53 oj 1.1.2.1: #i39146# renable DnD in beamer

dbaccess/source/ui/inc/TableCopyHelper.hxx

+/*************************************************************************
+ *
+ *  $RCSfile: TableCopyHelper.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: kz $ $Date: 2005-01-21 17:17:17 $
+ *
+ *  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 EXPRESSED 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): Ocke Janssen
+ *
+ *
+ ************************************************************************/
+#ifndef DBUI_TABLECOPYHELPER_HXX
+#define DBUI_TABLECOPYHELPER_HXX
+
+#ifndef DBAUI_APPELEMENTTYPE_HXX
+#include "AppElementType.hxx"
+#endif
+#ifndef _SVX_DATACCESSDESCRIPTOR_HXX_
+#include <svx/dataaccessdescriptor.hxx>
+#endif
+#ifndef _SOT_STORAGE_HXX
+#include <sot/storage.hxx>
+#endif
+#ifndef _TRANSFER_HXX
+#include <svtools/transfer.hxx>
+#endif
+#ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_
+#include <com/sun/star/sdbc/XConnection.hpp>
+#endif
+#ifndef _COM_SUN_STAR_SDBC_XRESULTSET_HPP_
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#endif
+#include <functional>
+
+class SvLBoxEntry;
+//........................................................................
+namespace dbaui
+{
+//........................................................................
+    class OGenericUnoController;
+    /// unary_function Functor object for class DataFlavorExVector::value_type returntype is bool
+    struct TAppSupportedSotFunctor : ::std::unary_function<DataFlavorExVector::value_type,bool>
+    {
+        ElementType eEntryType;
+        sal_Bool    bQueryDrop;
+        TAppSupportedSotFunctor(const ElementType& _eEntryType,sal_Bool _bQueryDrop)
+            : eEntryType(_eEntryType)
+            , bQueryDrop(_bQueryDrop)
+        {
+        }
+
+        inline bool operator()(const DataFlavorExVector::value_type& _aType)
+        {
+            switch (_aType.mnSotId)
+            {
+                case SOT_FORMAT_RTF:                    // RTF data descriptions
+                case SOT_FORMATSTR_ID_HTML:             // HTML data descriptions
+                case SOT_FORMATSTR_ID_HTML_SIMPLE:      // HTML data descriptions
+                case SOT_FORMATSTR_ID_DBACCESS_TABLE:   // table descriptor
+                    return (E_TABLE == eEntryType);
+                    break;
+                case SOT_FORMATSTR_ID_DBACCESS_QUERY:   // query descriptor
+                case SOT_FORMATSTR_ID_DBACCESS_COMMAND: // SQL command
+                    return ((E_QUERY == eEntryType) || ( !bQueryDrop && E_TABLE == eEntryType));
+                    break;
+            }
+            return false;
+        }
+    };
+
+    class OTableCopyHelper
+    {
+        OGenericUnoController* m_pController;
+    public:
+        // is needed to describe the drop target
+        struct DropDescriptor
+        {
+            ::svx::ODataAccessDescriptor    aDroppedData;
+            String                          aUrl;
+            SotStorageStreamRef             aHtmlRtfStorage;
+            ElementType                     nType;
+            SvLBoxEntry*                    pDroppedAt;
+            sal_Int8                        nAction;
+            sal_Bool                        bHtml;
+            sal_Bool                        bError;
+
+            DropDescriptor() : nType(E_TABLE),nAction(DND_ACTION_NONE),pDroppedAt(NULL) { }
+        };
+
+        OTableCopyHelper(OGenericUnoController* _pControler);
+
+        /** pastes a table into the data source
+            @param  _rPasteData
+                The data helper.
+            @param  _sDestDataSourceName
+                The name of the dest data source.
+        */
+        void pasteTable( const TransferableDataHelper& _rTransData
+                        ,const ::rtl::OUString& _sDestDataSourceName
+                        ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection);
+
+        /** pastes a table into the data source
+            @param  _nFormatId
+                The format which should be copied.
+            @param  _rPasteData
+                The data helper.
+            @param  _sDestDataSourceName
+                The name of the dest data source.
+        */
+        void pasteTable( SotFormatStringId _nFormatId
+                        ,const TransferableDataHelper& _rTransData
+                        ,const ::rtl::OUString& _sDestDataSourceName
+                        ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection);
+
+        /** pastes a table into the data source
+            @param  _rPasteData
+                The data descriptor.
+            @param  _sDestDataSourceName
+                The name of the dest data source.
+        */
+        void pasteTable( ::svx::ODataAccessDescriptor& _rPasteData
+                        ,const ::rtl::OUString& _sDestDataSourceName
+                        ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xDestConnection);
+
+        /** insert a table into the data source. The source can eihter be a table or a query
+            @param  _nCommandType
+                The command type.
+            @param  _xSrcConnection
+                The connection of the source.
+            @param  _xSrcRs
+                The ResultSet of the source.
+            @param  _aSelection
+                The selection of the rows to copy.
+            @param  _bBookmarkSelection
+                If <TRUE/> the selection is bookmark selection.
+            @param  _sCommand
+                The name of the query or table.
+            @param  _sSrcDataSourceName
+                The name of the source data source.
+            @param  _sDestDataSourceName
+                The name of the dest data source.
+        */
+        void insertTable( sal_Int32 _nCommandType
+                        ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xSrcConnection
+                        ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>&   _xSrcRs         // the source resultset may be empty
+                        ,const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& _aSelection
+                        ,sal_Bool _bBookmarkSelection
+                        ,const ::rtl::OUString& _sCommand
+                        ,const ::rtl::OUString& _sSrcDataSourceName
+                        ,const ::rtl::OUString& _sDestDataSourceName
+                        ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xDestConnection);
+
+        /** copies a table which was constructed by tags like HTML or RTF
+            @param  _rDesc
+                The Drop descriptor
+            @param  _bCheck
+                If set to <TRUE/> than the controller checks only if a copy is possible.
+            @param  _xConnection
+                The connection
+        */
+        sal_Bool copyTagTable(  DropDescriptor& _rDesc
+                                , sal_Bool _bCheck
+                                ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection);
+
+        /** copies a table which was constructed by tags like HTML or RTF
+            @param  _rDesc
+                The Drop descriptor
+            @param  _bCheck
+                If set to <TRUE/> than the controller checks only if a copy is possible.
+            @param  _xConnection
+                The connection
+        */
+        void asyncCopyTagTable(  DropDescriptor& _rDesc
+                                ,const ::rtl::OUString& _sDestDataSourceName
+                                ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection);
+
+        /** copies a table which was constructed by tags like HTML or RTF
+            @param  _aDroppedData
+                The dropped data
+            @param  _rDesc
+                IN/OUT parameter
+            @param  _xConnection
+                The connection
+        */
+        sal_Bool copyTagTable(const TransferableDataHelper& _aDroppedData
+                              ,DropDescriptor& _rAsyncDrop
+                              ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection);
+
+        /// returns <TRUE/> if the clipboard supports a table format, otherwise <FALSE/>.
+        sal_Bool isTableFormat(const TransferableDataHelper& _rClipboard) const;
+
+    };
+//........................................................................
+}   // namespace dbaui
+//........................................................................
+#endif // DBUI_TABLECOPYHELPER_HXX
+