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JSF components and utilities that can be used with any JSF implementation. This library is based on the JSF1.1 version of Tomahawk, but with minor source code and build changes to take advantage of JSF1.2 features. A JSF1.2 implementation is required to use this version of the Tomahawk library.

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.myfaces.custom.schedule;

import java.io.Serializable;
import java.util.Date;
import java.util.Iterator;

import javax.faces.event.FacesEvent;
import javax.faces.event.FacesListener;

import org.apache.myfaces.custom.schedule.model.Interval;
import org.apache.myfaces.custom.schedule.model.ScheduleDay;

/**
 * An event that is fired when the schedule is clicked, and the submitOnClick
 * property on the schedule is set to true.
 * 
 * @author Jurgen Lust (latest modification by $Author$)
 * @version $Revision$
 */
public class ScheduleMouseEvent extends FacesEvent implements Serializable
{
    public static final int SCHEDULE_NOTHING_CLICKED = 0;
    public static final int SCHEDULE_BODY_CLICKED = 1;
    public static final int SCHEDULE_HEADER_CLICKED = 2;
    public static final int SCHEDULE_ENTRY_CLICKED = 3;

    private static final long serialVersionUID = -2810582008938303475L;

    private final int eventType;

    public ScheduleMouseEvent(final HtmlSchedule source, final int eventType)
    {
        super(source);
        //the FacesEvent throws an IllegalArgumentException when source == null
        //so don't bother here
        this.eventType = eventType;
    }

    public Date getClickedDate()
    {
        return getSchedule().getLastClickedDateAndTime();
    }

    public Date getClickedTime()
    {
        return getSchedule().getLastClickedDateAndTime();
    }
   
    public Interval getClickedInterval()
    {
        Date clickedDate = getClickedDate();
        
        for (Iterator intervalIt = getSchedule().getModel().iterator(); intervalIt.hasNext(); ) {
            ScheduleDay day = (ScheduleDay) intervalIt.next();

            if (day.equalsDate(clickedDate))
            {
                return day.getInterval(clickedDate);
            }
        }
        
        return null;
    }

    public int getEventType()
    {
        return eventType;
    }

    /**
     * @return The schedule component where the mouse event originated
     */
    public HtmlSchedule getSchedule()
    {
        return (HtmlSchedule) getSource();
    }

    /**
     * @see javax.faces.event.FacesEvent#isAppropriateListener(javax.faces.event.FacesListener)
     */
    public boolean isAppropriateListener(FacesListener listener)
    {
        return (listener instanceof ScheduleMouseListener);
    }

    /**
     * @see javax.faces.event.FacesEvent#processListener(javax.faces.event.FacesListener)
     */
    public void processListener(FacesListener listener)
    {
        if (listener instanceof ScheduleMouseListener)
        {
            ScheduleMouseListener mouseListener = (ScheduleMouseListener) listener;
            mouseListener.processMouseEvent(this);
        }
    }

}