/**
* 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) 1999-2007 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <p>
*/
package org.olat.core.gui.control.generic.messages;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.velocity.VelocityContainer;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.controller.BasicController;
import org.olat.core.logging.AssertException;
/**
* Description:<br>
* Convenience controller if only some text must be displayed.
*
* <P>
* Initial Date: 02.12.2007 <br>
* @author patrickb
*/
public class SimpleMessageController extends BasicController {
private VelocityContainer simplemsg;
SimpleMessageController(UserRequest ureq, WindowControl wControl, String text, String cssClassName) {
super(ureq, wControl);
simplemsg = createVelocityContainer("simplemsg");
String msg;
text = text != null ? text : "";
if(cssClassName != null){
msg = "<div class=\"" + cssClassName + "\">" + text + "</div>";
} else {
msg = text;
}
simplemsg.contextPut("text", msg);
putInitialPanel(simplemsg);
}
/**
* @see org.olat.core.gui.control.DefaultController#doDispose()
*/
@Override
protected void doDispose() {
// one of most simple controllers, really nothing to be disposed here.
}
/**
* @see org.olat.core.gui.control.DefaultController#event(org.olat.core.gui.UserRequest, org.olat.core.gui.components.Component, org.olat.core.gui.control.Event)
*/
@Override
protected void event(@SuppressWarnings("unused")
UserRequest ureq, Component source, Event event) {
// This is only simple text in this controller, there should no events come
// along here.
throw new AssertException("This is a simple Wrapper controller without meaning in event method: event from "+source.getComponentName()+" event:"+event.getCommand());
}
}