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*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"
#undef SC_DLLIMPLEMENTATION
//------------------------------------------------------------------
#include <tools/debug.hxx>
#include <vcl/waitobj.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/sheet/DataImportMode.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <com/sun/star/sdb/XQueriesSupplier.hpp>
#include <com/sun/star/sdb/XCompletedConnection.hpp>
using namespace com::sun::star;
#include "dapidata.hxx"
#include "scresid.hxx"
#include "sc.hrc"
#include "dapitype.hrc"
#include "miscuno.hxx"
#include "dpsdbtab.hxx" // ScImportSourceDesc
//-------------------------------------------------------------------------
#define DP_SERVICE_DBCONTEXT "com.sun.star.sdb.DatabaseContext"
#define SC_SERVICE_INTHANDLER "com.sun.star.task.InteractionHandler"
// entries in the "type" ListBox
#define DP_TYPELIST_TABLE 0
#define DP_TYPELIST_QUERY 1
#define DP_TYPELIST_SQL 2
#define DP_TYPELIST_SQLNAT 3
//-------------------------------------------------------------------------
ScDataPilotDatabaseDlg::ScDataPilotDatabaseDlg( Window* pParent ) :
ModalDialog ( pParent, ScResId( RID_SCDLG_DAPIDATA ) ),
//
aFlFrame ( this, ScResId( FL_FRAME ) ),
aFtDatabase ( this, ScResId( FT_DATABASE ) ),
aLbDatabase ( this, ScResId( LB_DATABASE ) ),
aFtObject ( this, ScResId( FT_OBJECT ) ),
aCbObject ( this, ScResId( CB_OBJECT ) ),
aFtType ( this, ScResId( FT_OBJTYPE ) ),
aLbType ( this, ScResId( LB_OBJTYPE ) ),
aBtnOk ( this, ScResId( BTN_OK ) ),
aBtnCancel ( this, ScResId( BTN_CANCEL ) ),
aBtnHelp ( this, ScResId( BTN_HELP ) )
{
FreeResource();
WaitObject aWait( this ); // initializing the database service the first time takes a while
try
{
// get database names
uno::Reference<container::XNameAccess> xContext(
comphelper::getProcessServiceFactory()->createInstance(
rtl::OUString::createFromAscii( DP_SERVICE_DBCONTEXT ) ),
uno::UNO_QUERY);
if (xContext.is())
{
uno::Sequence<rtl::OUString> aNames = xContext->getElementNames();
long nCount = aNames.getLength();
const rtl::OUString* pArray = aNames.getConstArray();
for (long nPos = 0; nPos < nCount; nPos++)
{
String aName = pArray[nPos];
aLbDatabase.InsertEntry( aName );
}
}
}
catch(uno::Exception&)
{
DBG_ERROR("exception in database");
}
aLbDatabase.SelectEntryPos( 0 );
aLbType.SelectEntryPos( 0 );
FillObjects();
aLbDatabase.SetSelectHdl( LINK( this, ScDataPilotDatabaseDlg, SelectHdl ) );
aLbType.SetSelectHdl( LINK( this, ScDataPilotDatabaseDlg, SelectHdl ) );
}
ScDataPilotDatabaseDlg::~ScDataPilotDatabaseDlg()
{
}
void ScDataPilotDatabaseDlg::GetValues( ScImportSourceDesc& rDesc )
{
sal_uInt16 nSelect = aLbType.GetSelectEntryPos();
rDesc.aDBName = aLbDatabase.GetSelectEntry();
rDesc.aObject = aCbObject.GetText();
if ( !rDesc.aDBName.Len() || !rDesc.aObject.Len() )
rDesc.nType = sheet::DataImportMode_NONE;
else if ( nSelect == DP_TYPELIST_TABLE )
rDesc.nType = sheet::DataImportMode_TABLE;
else if ( nSelect == DP_TYPELIST_QUERY )
rDesc.nType = sheet::DataImportMode_QUERY;
else
rDesc.nType = sheet::DataImportMode_SQL;
rDesc.bNative = ( nSelect == DP_TYPELIST_SQLNAT );
}
IMPL_LINK( ScDataPilotDatabaseDlg, SelectHdl, ListBox*, EMPTYARG )
{
FillObjects();
return 0;
}
void ScDataPilotDatabaseDlg::FillObjects()
{
aCbObject.Clear();
String aDatabaseName = aLbDatabase.GetSelectEntry();
if (!aDatabaseName.Len())
return;
sal_uInt16 nSelect = aLbType.GetSelectEntryPos();
if ( nSelect > DP_TYPELIST_QUERY )
return; // only tables and queries
try
{
// open connection (for tables or queries)
uno::Reference<container::XNameAccess> xContext(
comphelper::getProcessServiceFactory()->createInstance(
rtl::OUString::createFromAscii( DP_SERVICE_DBCONTEXT ) ),
uno::UNO_QUERY);
if ( !xContext.is() ) return;
uno::Any aSourceAny = xContext->getByName( aDatabaseName );
uno::Reference<sdb::XCompletedConnection> xSource(
ScUnoHelpFunctions::AnyToInterface( aSourceAny ), uno::UNO_QUERY );
if ( !xSource.is() ) return;
uno::Reference<task::XInteractionHandler> xHandler(
comphelper::getProcessServiceFactory()->createInstance(
rtl::OUString::createFromAscii( SC_SERVICE_INTHANDLER ) ),
uno::UNO_QUERY);
uno::Reference<sdbc::XConnection> xConnection = xSource->connectWithCompletion( xHandler );
uno::Sequence<rtl::OUString> aNames;
if ( nSelect == DP_TYPELIST_TABLE )
{
// get all tables
uno::Reference<sdbcx::XTablesSupplier> xTablesSupp( xConnection, uno::UNO_QUERY );
if ( !xTablesSupp.is() ) return;
uno::Reference<container::XNameAccess> xTables = xTablesSupp->getTables();
if ( !xTables.is() ) return;
aNames = xTables->getElementNames();
}
else
{
// get all queries
uno::Reference<sdb::XQueriesSupplier> xQueriesSupp( xConnection, uno::UNO_QUERY );
if ( !xQueriesSupp.is() ) return;
uno::Reference<container::XNameAccess> xQueries = xQueriesSupp->getQueries();
if ( !xQueries.is() ) return;
aNames = xQueries->getElementNames();
}
// fill list
long nCount = aNames.getLength();
const rtl::OUString* pArray = aNames.getConstArray();
for( long nPos=0; nPos<nCount; nPos++ )
{
String aName = pArray[nPos];
aCbObject.InsertEntry( aName );
}
}
catch(uno::Exception&)
{
// #71604# this may happen if an invalid database is selected -> no DBG_ERROR
DBG_WARNING("exception in database");
}
}