AbstractReportDesignerUiPlugin.java :  » Report » Pentaho-Reporting-3.6.1 » org » pentaho » reporting » designer » core » Java Open Source

/*
 * 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) 2009 Pentaho Corporation.  All rights reserved.
 */

package org.pentaho.reporting.designer.core;

import java.util.Collections;
import java.util.Map;

import org.pentaho.ui.xul.impl.XulEventHandler;

/**
 * Todo: Document Me
 *
 * @author Thomas Morgner
 */
public abstract class AbstractReportDesignerUiPlugin implements ReportDesignerUiPlugin
{
  @SuppressWarnings({"StaticCollection"})
  private static final Map<String, String> EMPTY = Collections.EMPTY_MAP;
  private static final String[] EMPTY_SOURCES = new String[0];
  private static final XulEventHandler[] EMPTY_EVENTHANDLERS = new XulEventHandler[0];

  protected AbstractReportDesignerUiPlugin()
  {
  }

  public Map<String, String> getXulAdditionalHandlers()
  {
    //noinspection ReturnOfCollectionOrArrayField
    return EMPTY;
  }

  public String[] getOverlaySources()
  {
    return EMPTY_SOURCES;
  }

  public XulEventHandler[] createEventHandlers()
  {
    return EMPTY_EVENTHANDLERS;
  }
}