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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 "querydlg.hxx"
#include "dbu_qry.hrc"
#include "querydlg.hrc"
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include "QTableConnectionData.hxx"
#include "querycontroller.hxx"
#include "QueryTableView.hxx"
#include "QueryDesignView.hxx"
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#include "RelationControl.hxx"
#include <vcl/msgbox.hxx>
using namespace dbaui;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::sdbc;
namespace dbaui
{
class OJoinControl : public Window
{
public:
FixedLine aFL_Join;
FixedText aFT_Title;
ListBox aLB_JoinType;
CheckBox m_aCBNatural;
OJoinControl(Window* _pParent,const ResId& _rResId);
};
OJoinControl::OJoinControl(Window* _pParent,const ResId& _rResId)
: Window(_pParent,_rResId)
,aFL_Join( this, ResId( FL_JOIN,*_rResId.GetResMgr() ) )
,aFT_Title( this, ResId(FT_LISTBOXTITLE,*_rResId.GetResMgr()) )
,aLB_JoinType( this, ResId(LB_JOINTYPE,*_rResId.GetResMgr()) )
,m_aCBNatural( this, ResId(CB_NATURAL,*_rResId.GetResMgr()) )
{
FreeResource();
}
// -----------------------------------------------------------------------------
} // dbaui
// -----------------------------------------------------------------------------
DBG_NAME(DlgQryJoin)
DlgQryJoin::DlgQryJoin( OQueryTableView * pParent,
const TTableConnectionData::value_type& _pData,
OJoinTableView::OTableWindowMap* _pTableMap,
const Reference< XConnection >& _xConnection,
BOOL _bAllowTableSelect)
:ModalDialog( pParent, ModuleRes(DLG_QRY_JOIN) )
,aML_HelpText( this, ModuleRes(ML_HELPTEXT) )
,aPB_OK( this, ModuleRes( PB_OK ) )
,aPB_CANCEL( this, ModuleRes( PB_CANCEL ) )
,aPB_HELP( this, ModuleRes( PB_HELP ) )
,m_pJoinControl( NULL )
,m_pTableControl( NULL )
,m_pTableMap(_pTableMap)
,m_pTableView(pParent)
,eJoinType(static_cast<OQueryTableConnectionData*>(_pData.get())->GetJoinType())
,m_pOrigConnData(_pData)
,m_xConnection(_xConnection)
{
DBG_CTOR(DlgQryJoin,NULL);
aML_HelpText.SetControlBackground( GetSettings().GetStyleSettings().GetFaceColor() );
//////////////////////////////////////////////////////////////////////
// Connection kopieren
m_pConnData.reset(_pData->NewInstance());
m_pConnData->CopyFrom(*_pData);
m_pTableControl = new OTableListBoxControl(this,ModuleRes(WND_CONTROL),m_pTableMap,this);
m_pJoinControl = new OJoinControl(m_pTableControl,ModuleRes(WND_JOIN_CONTROL));
m_pJoinControl->Show();
m_pJoinControl->m_aCBNatural.Check(static_cast<OQueryTableConnectionData*>(m_pConnData.get())->isNatural());
m_pTableControl->Show();
if( _bAllowTableSelect )
{
m_pTableControl->Init( m_pConnData );
m_pTableControl->fillListBoxes();
}
else
{
m_pTableControl->fillAndDisable(m_pConnData);
m_pTableControl->Init( m_pConnData );
}
m_pTableControl->lateUIInit(m_pJoinControl);
sal_Bool bSupportFullJoin = sal_False;
Reference<XDatabaseMetaData> xMeta;
try
{
xMeta = m_xConnection->getMetaData();
if ( xMeta.is() )
bSupportFullJoin = xMeta->supportsFullOuterJoins();
}
catch(SQLException&)
{
}
sal_Bool bSupportOuterJoin = sal_False;
try
{
if ( xMeta.is() )
bSupportOuterJoin= xMeta->supportsOuterJoins();
}
catch(SQLException&)
{
}
setJoinType(eJoinType);
aPB_OK.SetClickHdl( LINK(this, DlgQryJoin, OKClickHdl) );
m_pJoinControl->aLB_JoinType.SetSelectHdl(LINK(this,DlgQryJoin,LBChangeHdl));
m_pJoinControl->m_aCBNatural.SetToggleHdl(LINK(this,DlgQryJoin,NaturalToggleHdl));
if ( static_cast<OQueryTableView*>(pParent)->getDesignView()->getController().isReadOnly() )
{
m_pJoinControl->aLB_JoinType.Disable();
m_pJoinControl->m_aCBNatural.Disable();
m_pTableControl->Disable();
}
else
{
const USHORT nCount = m_pJoinControl->aLB_JoinType.GetEntryCount();
for (USHORT i = 0; i < nCount; ++i)
{
const long nJoinTyp = reinterpret_cast<long>(m_pJoinControl->aLB_JoinType.GetEntryData(i));
if ( !bSupportFullJoin && nJoinTyp == ID_FULL_JOIN )
m_pJoinControl->aLB_JoinType.RemoveEntry(i);
else if ( !bSupportOuterJoin && (nJoinTyp == ID_LEFT_JOIN || nJoinTyp == ID_RIGHT_JOIN) )
m_pJoinControl->aLB_JoinType.RemoveEntry(i);
}
m_pTableControl->NotifyCellChange();
m_pTableControl->enableRelation(!static_cast<OQueryTableConnectionData*>(m_pConnData.get())->isNatural() && eJoinType != CROSS_JOIN );
}
FreeResource();
}
//------------------------------------------------------------------------
DlgQryJoin::~DlgQryJoin()
{
DBG_DTOR(DlgQryJoin,NULL);
delete m_pJoinControl;
delete m_pTableControl;
}
// -----------------------------------------------------------------------------
IMPL_LINK( DlgQryJoin, LBChangeHdl, ListBox*, /*pListBox*/ )
{
DBG_CHKTHIS(DlgQryJoin,NULL);
if (m_pJoinControl->aLB_JoinType.GetSelectEntryPos() == m_pJoinControl->aLB_JoinType.GetSavedValue() )
return 1;
m_pJoinControl->aLB_JoinType.SaveValue();
aML_HelpText.SetText(String());
m_pTableControl->enableRelation(true);
String sFirstWinName = m_pConnData->getReferencingTable()->GetWinName();
String sSecondWinName = m_pConnData->getReferencedTable()->GetWinName();
const EJoinType eOldJoinType = eJoinType;
USHORT nResId = 0;
const USHORT nPos = m_pJoinControl->aLB_JoinType.GetSelectEntryPos();
const long nJoinType = reinterpret_cast<long>(m_pJoinControl->aLB_JoinType.GetEntryData(nPos));
sal_Bool bAddHint = sal_True;
switch ( nJoinType )
{
default:
case ID_INNER_JOIN:
nResId = STR_QUERY_INNER_JOIN;
bAddHint = sal_False;
eJoinType = INNER_JOIN;
break;
case ID_LEFT_JOIN:
nResId = STR_QUERY_LEFTRIGHT_JOIN;
eJoinType = LEFT_JOIN;
break;
case ID_RIGHT_JOIN:
{
nResId = STR_QUERY_LEFTRIGHT_JOIN;
eJoinType = RIGHT_JOIN;
String sTemp = sFirstWinName;
sFirstWinName = sSecondWinName;
sSecondWinName = sTemp;
}
break;
case ID_FULL_JOIN:
nResId = STR_QUERY_FULL_JOIN;
eJoinType = FULL_JOIN;
break;
case ID_CROSS_JOIN:
{
nResId = STR_QUERY_CROSS_JOIN;
eJoinType = CROSS_JOIN;
m_pConnData->ResetConnLines();
m_pTableControl->lateInit();
m_pJoinControl->m_aCBNatural.Check(FALSE);
m_pTableControl->enableRelation(false);
::rtl::OUString sEmpty;
m_pConnData->AppendConnLine(sEmpty,sEmpty);
aPB_OK.Enable(TRUE);
}
break;
}
m_pJoinControl->m_aCBNatural.Enable(eJoinType != CROSS_JOIN);
if ( eJoinType != eOldJoinType && eOldJoinType == CROSS_JOIN )
{
m_pConnData->ResetConnLines();
}
if ( eJoinType != CROSS_JOIN )
{
m_pTableControl->NotifyCellChange();
NaturalToggleHdl(&m_pJoinControl->m_aCBNatural);
}
m_pTableControl->Invalidate();
String sHelpText = String( ModuleRes( nResId ) );
if( nPos )
{
sHelpText.SearchAndReplace( String( RTL_CONSTASCII_USTRINGPARAM( "%1" ) ), sFirstWinName );
sHelpText.SearchAndReplace( String( RTL_CONSTASCII_USTRINGPARAM( "%2" ) ), sSecondWinName );
}
if ( bAddHint )
{
sHelpText += String( RTL_CONSTASCII_USTRINGPARAM( "\n" ) );
sHelpText += String( ModuleRes( STR_JOIN_TYPE_HINT ) );
}
aML_HelpText.SetText( sHelpText );
return 1;
}
// -----------------------------------------------------------------------------
IMPL_LINK( DlgQryJoin, OKClickHdl, Button*, /*pButton*/ )
{
DBG_CHKTHIS(DlgQryJoin,NULL);
m_pConnData->Update();
m_pOrigConnData->CopyFrom( *m_pConnData );
EndDialog(RET_OK);
return 1;
}
// -----------------------------------------------------------------------------
IMPL_LINK( DlgQryJoin, NaturalToggleHdl, CheckBox*, /*pButton*/ )
{
DBG_CHKTHIS(DlgQryJoin,NULL);
BOOL bChecked = m_pJoinControl->m_aCBNatural.IsChecked();
static_cast<OQueryTableConnectionData*>(m_pConnData.get())->setNatural(bChecked);
m_pTableControl->enableRelation(!bChecked);
if ( bChecked )
{
m_pConnData->ResetConnLines();
try
{
Reference<XNameAccess> xReferencedTableColumns(m_pConnData->getReferencedTable()->getColumns());
Sequence< ::rtl::OUString> aSeq = m_pConnData->getReferencingTable()->getColumns()->getElementNames();
const ::rtl::OUString* pIter = aSeq.getConstArray();
const ::rtl::OUString* pEnd = pIter + aSeq.getLength();
for(;pIter != pEnd;++pIter)
{
if ( xReferencedTableColumns->hasByName(*pIter) )
m_pConnData->AppendConnLine(*pIter,*pIter);
}
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
m_pTableControl->NotifyCellChange();
m_pTableControl->Invalidate();
}
return 1;
}
// -----------------------------------------------------------------------------
TTableConnectionData::value_type DlgQryJoin::getConnectionData() const
{
return m_pConnData;
}
// -----------------------------------------------------------------------------
void DlgQryJoin::setValid(sal_Bool _bValid)
{
aPB_OK.Enable(_bValid || eJoinType == CROSS_JOIN );
}
// -----------------------------------------------------------------------------
void DlgQryJoin::notifyConnectionChange( )
{
setJoinType( static_cast<OQueryTableConnectionData*>(m_pConnData.get())->GetJoinType() );
m_pJoinControl->m_aCBNatural.Check(static_cast<OQueryTableConnectionData*>(m_pConnData.get())->isNatural());
NaturalToggleHdl(&m_pJoinControl->m_aCBNatural);
}
// -----------------------------------------------------------------------------
void DlgQryJoin::setJoinType(EJoinType _eNewJoinType)
{
eJoinType = _eNewJoinType;
m_pJoinControl->m_aCBNatural.Enable(eJoinType != CROSS_JOIN);
long nJoinType = 0;
switch ( eJoinType )
{
default:
case INNER_JOIN:
nJoinType = ID_INNER_JOIN;
break;
case LEFT_JOIN:
nJoinType = ID_LEFT_JOIN;
break;
case RIGHT_JOIN:
nJoinType = ID_RIGHT_JOIN;
break;
case FULL_JOIN:
nJoinType = ID_FULL_JOIN;
break;
case CROSS_JOIN:
nJoinType = ID_CROSS_JOIN;
break;
}
const USHORT nCount = m_pJoinControl->aLB_JoinType.GetEntryCount();
for (USHORT i = 0; i < nCount; ++i)
{
if ( nJoinType == reinterpret_cast<long>(m_pJoinControl->aLB_JoinType.GetEntryData(i)) )
{
m_pJoinControl->aLB_JoinType.SelectEntryPos(i);
break;
}
}
LBChangeHdl(&m_pJoinControl->aLB_JoinType);
}
// -----------------------------------------------------------------------------
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
