ReflectionDataSourcePlugin.java example

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pentaho-reporting-master
/*!
* 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) 2002-2013 Pentaho Corporation..  All rights reserved.
*/

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

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.NamedStaticDataFactory;

import javax.swing.*;
import java.awt.*;


public class ReflectionDataSourcePlugin implements DataSourcePlugin {
  public ReflectionDataSourcePlugin() {
  }

  public DataFactory performEdit( final DesignTimeContext aContext,
                                  final DataFactory anInput,
                                  final String queryName,
                                  final DataFactoryChangeRecorder changeRecorder ) {
    final ReflectionDataSourceEditor theEditor;
    final Window parentWindow = aContext.getParentWindow();

    if ( parentWindow instanceof JDialog ) {
      theEditor = new ReflectionDataSourceEditor( (JDialog) parentWindow );
    } else if ( parentWindow instanceof JFrame ) {
      theEditor = new ReflectionDataSourceEditor( (JFrame) parentWindow );
    } else {
      theEditor = new ReflectionDataSourceEditor();
    }
    return theEditor.performConfiguration( (NamedStaticDataFactory) anInput, queryName );
  }

  public boolean canHandle( final DataFactory dataFactory ) {
    return dataFactory instanceof NamedStaticDataFactory;
  }

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