/**
 * OLAT - Online Learning and Training<br>
 * http://www.olat.org
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); <br>
 * you may not use this file except in compliance with the License.<br>
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing,<br>
 * software distributed under the License is distributed on an "AS IS" BASIS, <br>
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
 * See the License for the specific language governing permissions and <br>
 * limitations under the License.
 * <p>
 * Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
 * University of Zurich, Switzerland.
 * <p>
 */
package org.olat.presentation.course.statistic;

import org.olat.lms.course.ICourse;
import org.olat.presentation.framework.core.UserRequest;
import org.olat.presentation.framework.core.control.Controller;
import org.olat.presentation.framework.core.control.WindowControl;
import org.olat.presentation.framework.core.control.creator.ControllerCreator;
import org.olat.presentation.framework.extensions.action.GenericActionExtension;

public class StatisticActionExtension extends GenericActionExtension {

    protected StatisticActionExtension() {
        //
    }

    public Controller createController(final UserRequest lureq, final WindowControl lwControl, final ICourse course) {
        final ControllerCreator cc = getActionController();
        if (cc instanceof StatisticAutoCreator) {
            final StatisticAutoCreator sac = (StatisticAutoCreator) cc;
            return sac.createController(lureq, lwControl, course);
        } else {
            return cc.createController(lureq, lwControl);
        }
    }

}
