BaseFullWebappMinimalLayoutControllerCreator.java

/**
* 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.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.
*/
package org.olat.core.commons.fullWebApp.popup;

import java.util.List;

import org.olat.core.CoreSpringFactory;
import org.olat.core.commons.fullWebApp.BaseFullWebappControllerParts;
import org.olat.core.commons.fullWebApp.LockableController;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.creator.ControllerCreator;
import org.olat.core.gui.control.navigation.SiteInstance;

/**
 * Description:<br>
 * The minimal layout controller creator uses the spring configuration to decide
 * what header, top nav and footer component should be uses in the minmal layout
 * (usually used for popup windows)
 * 
 * <P>
 * Initial Date: 15.02.2008 <br>
 * 
 * @author patrickb
 */
class BaseFullWebappMinimalLayoutControllerCreator implements BaseFullWebappPopupLayout {
	private ControllerCreator contentControllerCreator;

	
	BaseFullWebappMinimalLayoutControllerCreator(ControllerCreator contentControllerCreator){
		this.contentControllerCreator = contentControllerCreator;
	}

	/**
	 * @see org.olat.core.commons.fullWebApp.popup.BaseFullWebappPopupLayout#getFullWebappParts()
	 */
	@Override
	public BaseFullWebappControllerParts getFullWebappParts() {
		return new BaseFullWebappControllerParts() {

			@Override
			public List<SiteInstance> getSiteInstances(UserRequest ureq, WindowControl control) {
				// no static sites
				return null;
			}

			@Override
			public Controller getContentController(UserRequest ureq, WindowControl wControl) {
				// the content for the Pop-up Window
				return contentControllerCreator.createController(ureq, wControl);
			}

			@Override
			public LockableController createTopNavController(UserRequest ureq, WindowControl wControl) {
				LockableController topnavCtr = null;
				// ----------- topnav, optional (e.g. for imprint, logout) ------------------		
				if (CoreSpringFactory.containsBean("fullWebApp.MinimalTopNavControllerCreator")) {
					ControllerCreator topnavControllerCreator = (ControllerCreator) CoreSpringFactory.getBean("fullWebApp.MinimalTopNavControllerCreator");
					topnavCtr = (LockableController)topnavControllerCreator.createController(ureq, wControl);
				}
				return topnavCtr;
			}

			@Override
			public Controller createHeaderController(UserRequest ureq, WindowControl control) {
				Controller headerCtr = null;
				// ----------- header, optional (e.g. for logo, advertising ) ------------------		
				if (CoreSpringFactory.containsBean("fullWebApp.MinimalHeaderControllerCreator")) {
					ControllerCreator headerControllerCreator = (ControllerCreator)  CoreSpringFactory.getBean("fullWebApp.MinimalHeaderControllerCreator");
					headerCtr = headerControllerCreator.createController(ureq, control);
				}
				return headerCtr;
			}

			@Override
			public LockableController createFooterController(UserRequest ureq, WindowControl control) {
				Controller footerCtr = null;
				// ----------- footer, optional (e.g. for copyright, powerd by) ------------------
				if (CoreSpringFactory.containsBean("fullWebApp.MinimalFooterControllerCreator")) {
					ControllerCreator footerCreator = (ControllerCreator) CoreSpringFactory.getBean("fullWebApp.MinimalFooterControllerCreator");
					footerCtr = footerCreator.createController(ureq, control);
				}
				return (LockableController)footerCtr;
			}
		};
	}

	/**
	 * @see org.olat.core.gui.control.creator.ControllerCreator#createController(org.olat.core.gui.UserRequest,
	 *      org.olat.core.gui.control.WindowControl)
	 */
	public Controller createController(UserRequest lureq, WindowControl lwControl) {
		// content without topnav etc.
		return contentControllerCreator.createController(lureq, lwControl);
	}

}