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office-gobmx/dbaccess/source/ui/misc/TableCopyHelper.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"
#include "TableCopyHelper.hxx"
#include "dbustrings.hrc"
#include "sqlmessage.hxx"
#include <vcl/msgbox.hxx>
#include "WCopyTable.hxx"
#include "genericcontroller.hxx"
#include "WCPage.hxx"
#include <com/sun/star/task/XInteractionHandler.hpp>
#include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp>
#include <com/sun/star/sdb/application/CopyTableOperation.hpp>
#include <com/sun/star/sdb/application/CopyTableWizard.hpp>
#include <com/sun/star/sdb/DataAccessDescriptorFactory.hpp>
#include "RtfReader.hxx"
#include "HtmlReader.hxx"
#include "TokenWriter.hxx"
#include "UITools.hxx"
#include "dataview.hxx"
#include "dbu_resource.hrc"
#include <unotools/ucbhelper.hxx>
#include <tools/urlobj.hxx>
#include <tools/diagnose_ex.h>
#include <comphelper/componentcontext.hxx>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <com/sun/star/sdbcx/XViewsSupplier.hpp>
#include <com/sun/star/sdb/XQueryDefinitionsSupplier.hpp>
#include <com/sun/star/sdb/SQLContext.hpp>
#include <com/sun/star/sdbc/XParameters.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include <com/sun/star/sdb/XQueriesSupplier.hpp>
#include <com/sun/star/sdbc/XColumnLocate.hpp>
#include <com/sun/star/sdbcx/XRowLocate.hpp>
#include <vcl/waitobj.hxx>
#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
#include <unotools/tempfile.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include "dbexchange.hxx"
#include <rtl/logfile.hxx>
//........................................................................
namespace dbaui
{
//........................................................................
using namespace ::dbtools;
using namespace ::svx;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdb::application;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::ucb;
// -----------------------------------------------------------------------------
OTableCopyHelper::OTableCopyHelper(OGenericUnoController* _pControler)
:m_pController(_pControler)
{
}
// -----------------------------------------------------------------------------
void OTableCopyHelper::insertTable( const ::rtl::OUString& i_rSourceDataSource, const Reference<XConnection>& i_rSourceConnection,
const ::rtl::OUString& i_rCommand, const sal_Int32 i_nCommandType,
const Reference< XResultSet >& i_rSourceRows, const Sequence< Any >& i_rSelection, const sal_Bool i_bBookmarkSelection,
const ::rtl::OUString& i_rDestDataSource, const Reference<XConnection>& i_rDestConnection)
{
if ( CommandType::QUERY != i_nCommandType && CommandType::TABLE != i_nCommandType )
{
DBG_ERROR( "OTableCopyHelper::insertTable: invalid call (no supported format found)!" );
return;
}
try
{
Reference<XConnection> xSrcConnection( i_rSourceConnection );
if ( i_rSourceDataSource == i_rDestDataSource )
xSrcConnection = i_rDestConnection;
if ( !xSrcConnection.is() || !i_rDestConnection.is() )
{
OSL_ENSURE( false, "OTableCopyHelper::insertTable: no connection/s!" );
return;
}
::comphelper::ComponentContext aContext( m_pController->getORB() );
Reference< XDataAccessDescriptorFactory > xFactory( DataAccessDescriptorFactory::get( aContext.getUNOContext() ) );
Reference< XPropertySet > xSource( xFactory->createDataAccessDescriptor(), UNO_SET_THROW );
xSource->setPropertyValue( PROPERTY_COMMAND_TYPE, makeAny( i_nCommandType ) );
xSource->setPropertyValue( PROPERTY_COMMAND, makeAny( i_rCommand ) );
xSource->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, makeAny( xSrcConnection ) );
xSource->setPropertyValue( PROPERTY_RESULT_SET, makeAny( i_rSourceRows ) );
xSource->setPropertyValue( PROPERTY_SELECTION, makeAny( i_rSelection ) );
xSource->setPropertyValue( PROPERTY_BOOKMARK_SELECTION, makeAny( i_bBookmarkSelection ) );
Reference< XPropertySet > xDest( xFactory->createDataAccessDescriptor(), UNO_SET_THROW );
xDest->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, makeAny( i_rDestConnection ) );
Reference< XCopyTableWizard > xWizard( CopyTableWizard::create( aContext.getUNOContext(), xSource, xDest ), UNO_SET_THROW );
::rtl::OUString sTableNameForAppend( GetTableNameForAppend() );
xWizard->setDestinationTableName( GetTableNameForAppend() );
bool bAppendToExisting = ( sTableNameForAppend.getLength() != 0 );
xWizard->setOperation( bAppendToExisting ? CopyTableOperation::AppendData : CopyTableOperation::CopyDefinitionAndData );
xWizard->execute();
}
catch( const SQLException& )
{
m_pController->showError( SQLExceptionInfo( ::cppu::getCaughtException() ) );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
// -----------------------------------------------------------------------------
void OTableCopyHelper::pasteTable( const ::svx::ODataAccessDescriptor& _rPasteData, const ::rtl::OUString& i_rDestDataSourceName,
const SharedConnection& i_rDestConnection )
{
::rtl::OUString sSrcDataSourceName = _rPasteData.getDataSource();
::rtl::OUString sCommand;
_rPasteData[ daCommand ] >>= sCommand;
Reference<XConnection> xSrcConnection;
if ( _rPasteData.has(daConnection) )
{
OSL_VERIFY( _rPasteData[daConnection] >>= xSrcConnection );
}
Reference< XResultSet > xResultSet;
if ( _rPasteData.has(daCursor) )
{
OSL_VERIFY( _rPasteData[ daCursor ] >>= xResultSet );
}
Sequence< Any > aSelection;
if ( _rPasteData.has( daSelection ) )
{
OSL_VERIFY( _rPasteData[ daSelection ] >>= aSelection );
OSL_ENSURE( _rPasteData.has( daBookmarkSelection ), "OTableCopyHelper::pasteTable: you should specify BookmarkSelection, too, to be on the safe side!" );
}
sal_Bool bBookmarkSelection( sal_True );
if ( _rPasteData.has( daBookmarkSelection ) )
{
OSL_VERIFY( _rPasteData[ daBookmarkSelection ] >>= bBookmarkSelection );
}
OSL_ENSURE( bBookmarkSelection, "OTableCopyHelper::pasteTable: working with selection-indicies (instead of bookmarks) is error-prone, and thus deprecated!" );
sal_Int32 nCommandType = CommandType::COMMAND;
if ( _rPasteData.has(daCommandType) )
_rPasteData[daCommandType] >>= nCommandType;
insertTable( sSrcDataSourceName, xSrcConnection, sCommand, nCommandType,
xResultSet, aSelection, bBookmarkSelection,
i_rDestDataSourceName, i_rDestConnection );
}
// -----------------------------------------------------------------------------
void OTableCopyHelper::pasteTable( SotFormatStringId _nFormatId
,const TransferableDataHelper& _rTransData
,const ::rtl::OUString& i_rDestDataSource
,const SharedConnection& _xConnection)
{
if ( _nFormatId == SOT_FORMATSTR_ID_DBACCESS_TABLE || _nFormatId == SOT_FORMATSTR_ID_DBACCESS_QUERY )
{
if ( ODataAccessObjectTransferable::canExtractObjectDescriptor(_rTransData.GetDataFlavorExVector()) )
{
::svx::ODataAccessDescriptor aPasteData = ODataAccessObjectTransferable::extractObjectDescriptor(_rTransData);
pasteTable( aPasteData,i_rDestDataSource,_xConnection);
}
}
else if ( _rTransData.HasFormat(_nFormatId) )
{
try
{
DropDescriptor aTrans;
if ( _nFormatId != SOT_FORMAT_RTF )
const_cast<TransferableDataHelper&>(_rTransData).GetSotStorageStream(SOT_FORMATSTR_ID_HTML ,aTrans.aHtmlRtfStorage);
else
const_cast<TransferableDataHelper&>(_rTransData).GetSotStorageStream(SOT_FORMAT_RTF,aTrans.aHtmlRtfStorage);
aTrans.nType = E_TABLE;
aTrans.bHtml = SOT_FORMATSTR_ID_HTML == _nFormatId;
aTrans.sDefaultTableName = GetTableNameForAppend();
if ( !copyTagTable(aTrans,sal_False,_xConnection) )
m_pController->showError(SQLException(String(ModuleRes(STR_NO_TABLE_FORMAT_INSIDE)),*m_pController,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S1000")),0,Any()));
}
catch(const SQLException&)
{
m_pController->showError( SQLExceptionInfo( ::cppu::getCaughtException() ) );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
else
m_pController->showError(SQLException(String(ModuleRes(STR_NO_TABLE_FORMAT_INSIDE)),*m_pController,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S1000")),0,Any()));
}
// -----------------------------------------------------------------------------
void OTableCopyHelper::pasteTable( const TransferableDataHelper& _rTransData
,const ::rtl::OUString& i_rDestDataSource
,const SharedConnection& _xConnection)
{
if ( _rTransData.HasFormat(SOT_FORMATSTR_ID_DBACCESS_TABLE) || _rTransData.HasFormat(SOT_FORMATSTR_ID_DBACCESS_QUERY) )
pasteTable( SOT_FORMATSTR_ID_DBACCESS_TABLE,_rTransData,i_rDestDataSource,_xConnection);
else if ( _rTransData.HasFormat(SOT_FORMATSTR_ID_HTML) )
pasteTable( SOT_FORMATSTR_ID_HTML,_rTransData,i_rDestDataSource,_xConnection);
else if ( _rTransData.HasFormat(SOT_FORMAT_RTF) )
pasteTable( SOT_FORMAT_RTF,_rTransData,i_rDestDataSource,_xConnection);
}
// -----------------------------------------------------------------------------
sal_Bool OTableCopyHelper::copyTagTable(OTableCopyHelper::DropDescriptor& _rDesc, sal_Bool _bCheck,const SharedConnection& _xConnection)
{
Reference<XEventListener> xEvt;
ODatabaseImportExport* pImport = NULL;
if ( _rDesc.bHtml )
pImport = new OHTMLImportExport(_xConnection,getNumberFormatter(_xConnection,m_pController->getORB()),m_pController->getORB());
else
pImport = new ORTFImportExport(_xConnection,getNumberFormatter(_xConnection,m_pController->getORB()),m_pController->getORB());
xEvt = pImport;
SvStream* pStream = (SvStream*)(SotStorageStream*)_rDesc.aHtmlRtfStorage;
if ( _bCheck )
pImport->enableCheckOnly();
//dyf add 20070601
//set the selected tablename
pImport->setSTableName(_rDesc.sDefaultTableName);
//dyf add end
pImport->setStream(pStream);
return pImport->Read();
}
// -----------------------------------------------------------------------------
sal_Bool OTableCopyHelper::isTableFormat(const TransferableDataHelper& _rClipboard) const
{
sal_Bool bTableFormat = _rClipboard.HasFormat(SOT_FORMATSTR_ID_DBACCESS_TABLE)
|| _rClipboard.HasFormat(SOT_FORMATSTR_ID_DBACCESS_QUERY)
|| _rClipboard.HasFormat(SOT_FORMAT_RTF)
|| _rClipboard.HasFormat(SOT_FORMATSTR_ID_HTML);
return bTableFormat;
}
// -----------------------------------------------------------------------------
sal_Bool OTableCopyHelper::copyTagTable(const TransferableDataHelper& _aDroppedData
,DropDescriptor& _rAsyncDrop
,const SharedConnection& _xConnection)
{
sal_Bool bRet = sal_False;
sal_Bool bHtml = _aDroppedData.HasFormat(SOT_FORMATSTR_ID_HTML);
if ( bHtml || _aDroppedData.HasFormat(SOT_FORMAT_RTF) )
{
if ( bHtml )
const_cast<TransferableDataHelper&>(_aDroppedData).GetSotStorageStream(SOT_FORMATSTR_ID_HTML ,_rAsyncDrop.aHtmlRtfStorage);
else
const_cast<TransferableDataHelper&>(_aDroppedData).GetSotStorageStream(SOT_FORMAT_RTF,_rAsyncDrop.aHtmlRtfStorage);
_rAsyncDrop.bHtml = bHtml;
_rAsyncDrop.bError = !copyTagTable(_rAsyncDrop,sal_True,_xConnection);
bRet = ( !_rAsyncDrop.bError && _rAsyncDrop.aHtmlRtfStorage.Is() );
if ( bRet )
{
// now we need to copy the stream
::utl::TempFile aTmp;
aTmp.EnableKillingFile(sal_False);
_rAsyncDrop.aUrl = aTmp.GetURL();
SotStorageStreamRef aNew = new SotStorageStream( aTmp.GetFileName() );
_rAsyncDrop.aHtmlRtfStorage->Seek(STREAM_SEEK_TO_BEGIN);
_rAsyncDrop.aHtmlRtfStorage->CopyTo( aNew );
aNew->Commit();
_rAsyncDrop.aHtmlRtfStorage = aNew;
}
else
_rAsyncDrop.aHtmlRtfStorage = NULL;
}
return bRet;
}
// -----------------------------------------------------------------------------
void OTableCopyHelper::asyncCopyTagTable( DropDescriptor& _rDesc
,const ::rtl::OUString& i_rDestDataSource
,const SharedConnection& _xConnection)
{
if ( _rDesc.aHtmlRtfStorage.Is() )
{
copyTagTable(_rDesc,sal_False,_xConnection);
_rDesc.aHtmlRtfStorage = NULL;
// we now have to delete the temp file created in executeDrop
INetURLObject aURL;
aURL.SetURL(_rDesc.aUrl);
::utl::UCBContentHelper::Kill(aURL.GetMainURL(INetURLObject::NO_DECODE));
}
else if ( !_rDesc.bError )
pasteTable(_rDesc.aDroppedData,i_rDestDataSource,_xConnection);
else
m_pController->showError(SQLException(String(ModuleRes(STR_NO_TABLE_FORMAT_INSIDE)),*m_pController,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S1000")),0,Any()));
}
// -----------------------------------------------------------------------------
//........................................................................
} // namespace dbaui
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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