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|
/*************************************************************************
*
* 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"
#ifndef DBAUI_WIZ_COLUMNSELECT_HXX
#include "WColumnSelect.hxx"
#endif
#ifndef _DBU_MISC_HRC_
#include "dbu_misc.hrc"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef DBAUI_WIZARD_PAGES_HRC
#include "WizardPages.hrc"
#endif
#ifndef DBAUI_WIZ_COPYTABLEDIALOG_HXX
#include "WCopyTable.hxx"
#endif
#ifndef _COM_SUN_STAR_SDBCX_XDATADESCRIPTORFACTORY_HPP_
#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBCX_XCOLUMNSSUPPLIER_HPP_
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBCX_XAPPEND_HPP_
#include <com/sun/star/sdbcx/XAppend.hpp>
#endif
#ifndef _DBAUI_MODULE_DBU_HXX_
#include "moduledbu.hxx"
#endif
#ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_
#include <com/sun/star/sdbc/DataType.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_
#include <com/sun/star/sdbc/ColumnValue.hpp>
#endif
#ifndef _COM_SUN_STAR_SDB_APPLICATION_COPYTABLEOPERATION_HPP_
#include <com/sun/star/sdb/application/CopyTableOperation.hpp>
#endif
#ifndef DBACCESS_SHARED_DBUSTRINGS_HRC
#include "dbustrings.hrc"
#endif
#include <functional>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace dbaui;
namespace CopyTableOperation = ::com::sun::star::sdb::application::CopyTableOperation;
// -----------------------------------------------------------------------
String OWizColumnSelect::GetTitle() const { return String(ModuleRes(STR_WIZ_COLUMN_SELECT_TITEL)); }
// -----------------------------------------------------------------------------
OWizardPage::OWizardPage( Window* pParent, const ResId& rResId )
: TabPage(pParent,rResId)
,m_pParent(static_cast<OCopyTableWizard*>(pParent))
,m_bFirstTime(sal_True)
{
}
//========================================================================
// OWizColumnSelect
DBG_NAME(OWizColumnSelect);
//========================================================================
OWizColumnSelect::OWizColumnSelect( Window* pParent)
:OWizardPage( pParent, ModuleRes( TAB_WIZ_COLUMN_SELECT ))
,m_flColumns( this, ModuleRes( FL_COLUMN_SELECT ) )
,m_lbOrgColumnNames( this, ModuleRes( LB_ORG_COLUMN_NAMES ) )
,m_ibColumn_RH( this, ModuleRes( IB_COLUMN_RH ) )
,m_ibColumns_RH( this, ModuleRes( IB_COLUMNS_RH ) )
,m_ibColumn_LH( this, ModuleRes( IB_COLUMN_LH ) )
,m_ibColumns_LH( this, ModuleRes( IB_COLUMNS_LH ) )
,m_lbNewColumnNames( this, ModuleRes( LB_NEW_COLUMN_NAMES ) )
{
DBG_CTOR(OWizColumnSelect,NULL);
m_ibColumn_RH.SetClickHdl(LINK(this,OWizColumnSelect,ButtonClickHdl));
m_ibColumn_LH.SetClickHdl(LINK(this,OWizColumnSelect,ButtonClickHdl));
m_ibColumns_RH.SetClickHdl(LINK(this,OWizColumnSelect,ButtonClickHdl));
m_ibColumns_LH.SetClickHdl(LINK(this,OWizColumnSelect,ButtonClickHdl));
m_lbOrgColumnNames.EnableMultiSelection(sal_True);
m_lbNewColumnNames.EnableMultiSelection(sal_True);
m_lbOrgColumnNames.SetDoubleClickHdl(LINK(this,OWizColumnSelect,ListDoubleClickHdl));
m_lbNewColumnNames.SetDoubleClickHdl(LINK(this,OWizColumnSelect,ListDoubleClickHdl));
FreeResource();
}
// -----------------------------------------------------------------------
OWizColumnSelect::~OWizColumnSelect()
{
DBG_DTOR(OWizColumnSelect,NULL);
while ( m_lbNewColumnNames.GetEntryCount() )
{
void* pData = m_lbNewColumnNames.GetEntryData(0);
if ( pData )
delete static_cast<OFieldDescription*>(pData);
m_lbNewColumnNames.RemoveEntry(0);
}
m_lbNewColumnNames.Clear();
}
// -----------------------------------------------------------------------
void OWizColumnSelect::Reset()
{
// urspr"unglichen zustand wiederherstellen
DBG_CHKTHIS(OWizColumnSelect,NULL);
clearListBox(m_lbOrgColumnNames);
clearListBox(m_lbNewColumnNames);
m_pParent->m_mNameMapping.clear();
// insert the source columns in the left listbox
const ODatabaseExport::TColumnVector* pSrcColumns = m_pParent->getSrcVector();
ODatabaseExport::TColumnVector::const_iterator aIter = pSrcColumns->begin();
ODatabaseExport::TColumnVector::const_iterator aEnd = pSrcColumns->end();
for(;aIter != aEnd;++aIter)
{
sal_uInt16 nPos = m_lbOrgColumnNames.InsertEntry((*aIter)->first);
m_lbOrgColumnNames.SetEntryData(nPos,(*aIter)->second);
}
// m_pParent->clearDestColumns();
if(m_lbOrgColumnNames.GetEntryCount())
m_lbOrgColumnNames.SelectEntryPos(0);
m_bFirstTime = sal_False;
}
// -----------------------------------------------------------------------
void OWizColumnSelect::ActivatePage( )
{
DBG_CHKTHIS(OWizColumnSelect,NULL);
// if there are no dest columns reset the left side with the origibnal columns
if(m_pParent->getDestColumns()->size() == 0)
Reset();
clearListBox(m_lbNewColumnNames);
const ODatabaseExport::TColumnVector* pDestColumns = m_pParent->getDestVector();
ODatabaseExport::TColumnVector::const_iterator aIter = pDestColumns->begin();
ODatabaseExport::TColumnVector::const_iterator aEnd = pDestColumns->end();
for(;aIter != aEnd;++aIter)
{
sal_uInt16 nPos = m_lbNewColumnNames.InsertEntry((*aIter)->first);
m_lbNewColumnNames.SetEntryData(nPos,new OFieldDescription(*((*aIter)->second)));
m_lbOrgColumnNames.RemoveEntry((*aIter)->first);
}
m_pParent->GetOKButton().Enable(m_lbNewColumnNames.GetEntryCount() != 0);
m_pParent->EnableButton(OCopyTableWizard::WIZARD_NEXT,m_lbNewColumnNames.GetEntryCount() && m_pParent->getOperation() != CopyTableOperation::AppendData);
m_ibColumns_RH.GrabFocus();
}
// -----------------------------------------------------------------------
sal_Bool OWizColumnSelect::LeavePage()
{
DBG_CHKTHIS(OWizColumnSelect,NULL);
// m_pParent->getColumns()->clear();
m_pParent->clearDestColumns();
for(sal_uInt16 i=0 ; i< m_lbNewColumnNames.GetEntryCount();++i)
{
OFieldDescription* pField = static_cast<OFieldDescription*>(m_lbNewColumnNames.GetEntryData(i));
OSL_ENSURE(pField,"The field information can not be null!");
m_pParent->insertColumn(i,pField);
}
clearListBox(m_lbNewColumnNames);
if ( m_pParent->GetPressedButton() == OCopyTableWizard::WIZARD_NEXT
|| m_pParent->GetPressedButton() == OCopyTableWizard::WIZARD_FINISH
)
return m_pParent->getDestColumns()->size() != 0;
else
return sal_True;
}
// -----------------------------------------------------------------------
IMPL_LINK( OWizColumnSelect, ButtonClickHdl, Button *, pButton )
{
MultiListBox *pLeft = NULL;
MultiListBox *pRight = NULL;
sal_Bool bAll = sal_False;
if(pButton == &m_ibColumn_RH)
{
pLeft = &m_lbOrgColumnNames;
pRight = &m_lbNewColumnNames;
}
else if(pButton == &m_ibColumn_LH)
{
pLeft = &m_lbNewColumnNames;
pRight = &m_lbOrgColumnNames;
}
else if(pButton == &m_ibColumns_RH)
{
pLeft = &m_lbOrgColumnNames;
pRight = &m_lbNewColumnNames;
bAll = sal_True;
}
else if(pButton == &m_ibColumns_LH)
{
pLeft = &m_lbNewColumnNames;
pRight = &m_lbOrgColumnNames;
bAll = sal_True;
}
// else ????
Reference< XDatabaseMetaData > xMetaData( m_pParent->m_xDestConnection->getMetaData() );
::rtl::OUString sExtraChars = xMetaData->getExtraNameCharacters();
sal_Int32 nMaxNameLen = m_pParent->getMaxColumnNameLength();
::comphelper::TStringMixEqualFunctor aCase(xMetaData->supportsMixedCaseQuotedIdentifiers());
::std::vector< ::rtl::OUString> aRightColumns;
fillColumns(pRight,aRightColumns);
String aColumnName;
if(!bAll)
{
for(sal_uInt16 i=0; i < pLeft->GetSelectEntryCount(); ++i)
moveColumn(pRight,pLeft,aRightColumns,pLeft->GetSelectEntry(i),sExtraChars,nMaxNameLen,aCase);
for(sal_uInt16 j=pLeft->GetSelectEntryCount(); j ; --j)
pLeft->RemoveEntry(pLeft->GetSelectEntry(j-1));
}
else
{
sal_uInt16 nEntries = pLeft->GetEntryCount();
for(sal_uInt16 i=0; i < nEntries; ++i)
moveColumn(pRight,pLeft,aRightColumns,pLeft->GetEntry(i),sExtraChars,nMaxNameLen,aCase);
for(sal_uInt16 j=pLeft->GetEntryCount(); j ; --j)
pLeft->RemoveEntry(j-1);
}
enableButtons();
if(m_lbOrgColumnNames.GetEntryCount())
m_lbOrgColumnNames.SelectEntryPos(0);
return 0;
}
// -----------------------------------------------------------------------
IMPL_LINK( OWizColumnSelect, ListDoubleClickHdl, MultiListBox *, pListBox )
{
MultiListBox *pLeft,*pRight;
if(pListBox == &m_lbOrgColumnNames)
{
pLeft = &m_lbOrgColumnNames;
pRight = &m_lbNewColumnNames;
}
else
{
pRight = &m_lbOrgColumnNames;
pLeft = &m_lbNewColumnNames;
}
//////////////////////////////////////////////////////////////////////
// Wenn Datenbank PrimaryKeys verarbeiten kann, PrimaryKey anlegen
Reference< XDatabaseMetaData > xMetaData( m_pParent->m_xDestConnection->getMetaData() );
::rtl::OUString sExtraChars = xMetaData->getExtraNameCharacters();
sal_Int32 nMaxNameLen = m_pParent->getMaxColumnNameLength();
::comphelper::TStringMixEqualFunctor aCase(xMetaData->supportsMixedCaseQuotedIdentifiers());
::std::vector< ::rtl::OUString> aRightColumns;
fillColumns(pRight,aRightColumns);
String aColumnName;
for(sal_uInt16 i=0; i < pLeft->GetSelectEntryCount(); ++i)
moveColumn(pRight,pLeft,aRightColumns,pLeft->GetSelectEntry(i),sExtraChars,nMaxNameLen,aCase);
for(sal_uInt16 j=pLeft->GetSelectEntryCount(); j ; --j)
pLeft->RemoveEntry(pLeft->GetSelectEntry(j-1));
enableButtons();
return 0;
}
// -----------------------------------------------------------------------------
void OWizColumnSelect::clearListBox(MultiListBox& _rListBox)
{
while(_rListBox.GetEntryCount())
_rListBox.RemoveEntry(0);
_rListBox.Clear();
}
// -----------------------------------------------------------------------------
void OWizColumnSelect::fillColumns(ListBox* pRight,::std::vector< ::rtl::OUString> &_rRightColumns)
{
sal_uInt16 nCount = pRight->GetEntryCount();
_rRightColumns.reserve(nCount);
for(sal_uInt16 i=0; i < nCount;++i)
_rRightColumns.push_back(pRight->GetEntry(i));
}
// -----------------------------------------------------------------------------
void OWizColumnSelect::createNewColumn( ListBox* _pListbox,
OFieldDescription* _pSrcField,
::std::vector< ::rtl::OUString>& _rRightColumns,
const ::rtl::OUString& _sColumnName,
const ::rtl::OUString& _sExtraChars,
sal_Int32 _nMaxNameLen,
const ::comphelper::TStringMixEqualFunctor& _aCase)
{
::rtl::OUString sConvertedName = m_pParent->convertColumnName(TMultiListBoxEntryFindFunctor(&_rRightColumns,_aCase),
_sColumnName,
_sExtraChars,
_nMaxNameLen);
OFieldDescription* pNewField = new OFieldDescription(*_pSrcField);
pNewField->SetName(sConvertedName);
sal_Bool bNotConvert = sal_True;
pNewField->SetType(m_pParent->convertType(_pSrcField->getSpecialTypeInfo(),bNotConvert));
if ( !m_pParent->supportsPrimaryKey() )
pNewField->SetPrimaryKey(sal_False);
_pListbox->SetEntryData(_pListbox->InsertEntry(sConvertedName),pNewField);
_rRightColumns.push_back(sConvertedName);
if ( !bNotConvert )
m_pParent->showColumnTypeNotSupported(sConvertedName);
}
// -----------------------------------------------------------------------------
void OWizColumnSelect::moveColumn( ListBox* _pRight,
ListBox* _pLeft,
::std::vector< ::rtl::OUString>& _rRightColumns,
const ::rtl::OUString& _sColumnName,
const ::rtl::OUString& _sExtraChars,
sal_Int32 _nMaxNameLen,
const ::comphelper::TStringMixEqualFunctor& _aCase)
{
if(_pRight == &m_lbNewColumnNames)
{
// we copy the column into the new format for the dest
OFieldDescription* pSrcField = static_cast<OFieldDescription*>(_pLeft->GetEntryData(_pLeft->GetEntryPos(String(_sColumnName))));
createNewColumn(_pRight,pSrcField,_rRightColumns,_sColumnName,_sExtraChars,_nMaxNameLen,_aCase);
}
else
{
// find the new column in the dest name mapping to obtain the old column
OCopyTableWizard::TNameMapping::iterator aIter = ::std::find_if(m_pParent->m_mNameMapping.begin(),m_pParent->m_mNameMapping.end(),
::std::compose1(
::std::bind2nd(_aCase, _sColumnName),
::std::select2nd<OCopyTableWizard::TNameMapping::value_type>())
);
DBG_ASSERT(aIter != m_pParent->m_mNameMapping.end(),"Column must be defined");
if ( aIter == m_pParent->m_mNameMapping.end() )
return; // do nothing
const ODatabaseExport::TColumns* pSrcColumns = m_pParent->getSourceColumns();
ODatabaseExport::TColumns::const_iterator aSrcIter = pSrcColumns->find((*aIter).first);
if ( aSrcIter != pSrcColumns->end() )
{
// we need also the old position of this column to insert it back on that position again
const ODatabaseExport::TColumnVector* pSrcVector = m_pParent->getSrcVector();
ODatabaseExport::TColumnVector::const_iterator aPos = ::std::find(pSrcVector->begin(),pSrcVector->end(),aSrcIter);
OSL_ENSURE( aPos != pSrcVector->end(),"Invalid position for the iterator here!");
ODatabaseExport::TColumnVector::size_type nPos = (aPos - pSrcVector->begin()) - adjustColumnPosition(_pLeft, _sColumnName, (aPos - pSrcVector->begin()), _aCase);
_pRight->SetEntryData( _pRight->InsertEntry( (*aIter).first, sal::static_int_cast< sal_uInt16 >(nPos)),aSrcIter->second );
_rRightColumns.push_back((*aIter).first);
m_pParent->removeColumnNameFromNameMap(_sColumnName);
}
}
}
// -----------------------------------------------------------------------------
// Simply returning fields back to their original position is
// not enough. We need to take into acccount what fields have
// been removed earlier and adjust accordingly. Based on the
// algorithm employed in moveColumn().
sal_uInt16 OWizColumnSelect::adjustColumnPosition( ListBox* _pLeft,
const ::rtl::OUString& _sColumnName,
ODatabaseExport::TColumnVector::size_type nCurrentPos,
const ::comphelper::TStringMixEqualFunctor& _aCase)
{
sal_uInt16 nAdjustedPos = 0;
// if returning all entries to their original position,
// then there is no need to adjust the positions.
if (m_ibColumns_LH.HasFocus())
return nAdjustedPos;
sal_uInt16 nCount = _pLeft->GetEntryCount();
::rtl::OUString sColumnString;
for(sal_uInt16 i=0; i < nCount; ++i)
{
sColumnString = _pLeft->GetEntry(i);
if(_sColumnName != sColumnString)
{
// find the new column in the dest name mapping to obtain the old column
OCopyTableWizard::TNameMapping::iterator aIter = ::std::find_if(m_pParent->m_mNameMapping.begin(),m_pParent->m_mNameMapping.end(),
::std::compose1(
::std::bind2nd(_aCase, sColumnString),
::std::select2nd<OCopyTableWizard::TNameMapping::value_type>())
);
DBG_ASSERT(aIter != m_pParent->m_mNameMapping.end(),"Column must be defined");
const ODatabaseExport::TColumns* pSrcColumns = m_pParent->getSourceColumns();
ODatabaseExport::TColumns::const_iterator aSrcIter = pSrcColumns->find((*aIter).first);
if ( aSrcIter != pSrcColumns->end() )
{
// we need also the old position of this column to insert it back on that position again
const ODatabaseExport::TColumnVector* pSrcVector = m_pParent->getSrcVector();
ODatabaseExport::TColumnVector::const_iterator aPos = ::std::find(pSrcVector->begin(),pSrcVector->end(),aSrcIter);
ODatabaseExport::TColumnVector::size_type nPos = aPos - pSrcVector->begin();
if( nPos < nCurrentPos)
{
nAdjustedPos++;
}
}
}
}
return nAdjustedPos;
}
// -----------------------------------------------------------------------------
void OWizColumnSelect::enableButtons()
{
sal_Bool bEntries = m_lbNewColumnNames.GetEntryCount() != 0;
if(!bEntries)
m_pParent->m_mNameMapping.clear();
m_pParent->GetOKButton().Enable(bEntries);
m_pParent->EnableButton(OCopyTableWizard::WIZARD_NEXT,bEntries && m_pParent->getOperation() != CopyTableOperation::AppendData);
}
// -----------------------------------------------------------------------------
|