CalendarPrintController.java

/**
 * <a href="http://www.openolat.org">
 * OpenOLAT - Online Learning and Training</a><br>
 * <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 the
 * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
 * <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>
 * Initial code contributed and copyrighted by<br>
 * frentix GmbH, http://www.frentix.com
 * <p>
 */
package org.olat.commons.calendar.ui;

import java.util.Calendar;
import java.util.Date;

import org.olat.commons.calendar.CalendarManager;
import org.olat.commons.calendar.CalendarUtils;
import org.olat.commons.calendar.ui.events.CalendarGUIPrintEvent;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.form.flexible.FormItem;
import org.olat.core.gui.components.form.flexible.FormItemContainer;
import org.olat.core.gui.components.form.flexible.elements.DateChooser;
import org.olat.core.gui.components.form.flexible.elements.FormLink;
import org.olat.core.gui.components.form.flexible.impl.FormBasicController;
import org.olat.core.gui.components.form.flexible.impl.FormEvent;
import org.olat.core.gui.components.link.Link;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.util.Util;

/**
 * 
 * Initial date: 09.04.2013<br>
 * @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
 *
 */
public class CalendarPrintController extends FormBasicController {

	private FormLink printButton;
	private DateChooser fromEl, toEl;
	
	public CalendarPrintController(UserRequest ureq, WindowControl wControl) {
		super(ureq, wControl);
		setTranslator(Util.createPackageTranslator(CalendarManager.class, getLocale(), getTranslator()));

		initForm(ureq);
	}

	@Override
	protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
		//default today to in one month
		Date start = CalendarUtils.removeTime(new Date());
		Calendar cal = Calendar.getInstance();
		cal.setTime(start);
		cal.add(Calendar.MONTH, 1);
		Date end = cal.getTime();
		
		setFormDescription("cal.print.desc");
		formLayout.setElementCssClass("o_sel_calendar_print_chooser");

		fromEl = uifactory.addDateChooser("cal.from", start, formLayout);
		toEl = uifactory.addDateChooser("cal.to", end, formLayout);
		printButton = uifactory.addFormLink("print", formLayout, Link.BUTTON);
	}
	
	@Override
	protected void doDispose() {
		//
	}

	@Override
	protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) {
		if(source == printButton) {
			Date from = fromEl.getDate();
			Date to = toEl.getDate();
			fireEvent(ureq, new CalendarGUIPrintEvent(from, to));
		}
		super.formInnerEvent(ureq, source, event);
	}

	@Override
	protected void formOK(UserRequest ureq) {
		//
	}
}