/*
 * This program 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.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 * or from the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * This program 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.
 *
 * Copyright (c) 2008 - 2009 Pentaho Corporation, .  All rights reserved.
 */

package org.pentaho.reporting.ui.datasources.jdbc;

import java.awt.Window;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JFrame;

import org.pentaho.reporting.engine.classic.core.DataFactory;
import org.pentaho.reporting.engine.classic.core.designtime.DataFactoryChangeRecorder;
import org.pentaho.reporting.engine.classic.core.designtime.DataSourcePlugin;
import org.pentaho.reporting.engine.classic.core.designtime.DesignTimeContext;
import org.pentaho.reporting.engine.classic.core.metadata.DataFactoryMetaData;
import org.pentaho.reporting.engine.classic.core.metadata.DataFactoryRegistry;
import org.pentaho.reporting.engine.classic.core.modules.misc.datafactory.sql.SQLReportDataFactory;
import org.pentaho.reporting.engine.classic.core.modules.misc.datafactory.sql.SimpleSQLReportDataFactory;
import org.pentaho.reporting.ui.datasources.jdbc.ui.SimpleJdbcDataSourceDialog;

/**
 * @author David Kincade
 */
public class SimpleJdbcDataSourcePlugin implements DataSourcePlugin {
  public SimpleJdbcDataSourcePlugin() {
  }

  public DataFactoryMetaData getMetaData() {
    return DataFactoryRegistry.getInstance().getMetaData( SimpleSQLReportDataFactory.class.getName() );
  }

  public boolean canHandle( final DataFactory dataFactory ) {
    return dataFactory instanceof SimpleSQLReportDataFactory && dataFactory instanceof SQLReportDataFactory == false;
  }

  public DataFactory performEdit( final DesignTimeContext context, final DataFactory input, final String queryName,
      final DataFactoryChangeRecorder changeRecorder ) {
    final SimpleJdbcDataSourceDialog editor = createEditor( context );
    return editor.performConfiguration( (SimpleSQLReportDataFactory) input );
  }

  /**
   * package-local visibility for testing purposes
   */
  SimpleJdbcDataSourceDialog createEditor( DesignTimeContext context ) {
    final Window window = context.getParentWindow();
    if ( window instanceof JDialog ) {
      return new SimpleJdbcDataSourceDialog( context, (JDialog) window );
    } else if ( window instanceof JFrame ) {
      return new SimpleJdbcDataSourceDialog( context, (JFrame) window );
    } else {
      return new SimpleJdbcDataSourceDialog( context );
    }
  }

  public JComponent getPropertyPanel( final DataFactory dataFactory, final DesignTimeContext context ) {
    return null;
  }
}