/**
 * 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.test.guidemo.guisoa;

import org.olat.admin.user.UserSearchUIService;
import org.olat.core.CoreSpringFactory;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.link.Link;
import org.olat.core.gui.components.link.LinkFactory;
import org.olat.core.gui.components.panel.Panel;
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.gui.dev.controller.SourceViewController;
import org.olat.core.id.Identity;

public class GuiDemoSoaController extends BasicController {

	private Panel usersearchHolder;
	private VelocityContainer mainVC;
	private Link button, button2;
	
	private Controller userSearch;

	public GuiDemoSoaController(UserRequest ureq, WindowControl wControl) {
		super(ureq, wControl);
		mainVC = createVelocityContainer("demo");
		button = LinkFactory.createButton("button.usc", mainVC, this);
		mainVC.put("usersearchholder", usersearchHolder = new Panel("usersearchholder"));
		
		//add source view control
    Controller sourceview = new SourceViewController(ureq, wControl, this.getClass(), mainVC);
    mainVC.put("sourceview", sourceview.getInitialComponent());
		
		putInitialPanel(mainVC);
	}

	@Override
	public void event(UserRequest ureq, Component source, Event event) {
		if (source == button) {
			showInfo("hello.world", ureq.getIdentity().getName());
			UserSearchUIService searchService = (UserSearchUIService) CoreSpringFactory.getBean(UserSearchUIService.class);
			userSearch = searchService.createUserSearch(false, ureq, getWindowControl());
			listenTo(userSearch);
			usersearchHolder.setContent(userSearch.getInitialComponent());
		}
	}
	
	@Override
	protected void event(UserRequest ureq, Controller source, Event event) {
		if (source == userSearch) {
			UserSearchUIService searchService = (UserSearchUIService) CoreSpringFactory.getBean(UserSearchUIService.class);
			Identity user = searchService.getChosenUser(event);
			String chosenName = user.getName();
			showInfo("user.chosen", chosenName);
			
		}
	}

	protected void doDispose() {
	// nothing to do yet
	}

}