/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.model;
import javax.faces.component.UIComponent;
import javax.faces.event.FacesEvent;
import javax.faces.event.FacesListener;
/**
* The class represents plotclick event fired by the chart component, when user
* clicks a point in a chart.
* @author Lukas Macko
*/
public class PlotClickEvent extends FacesEvent {
/**
* Index into chart series. The first series has index 0.
*/
private int seriesIndex;
/**
* Index into list of points inside series. The first point has index 0.
*/
private int pointIndex;
/**
* The value independent variable of the clicked point. x-coordinate
*/
private String x;
/**
* Dependent variable. y-coordinate
*/
private Number y;
public PlotClickEvent(UIComponent component, int seriesIndex,
int pointIndex, String x, Number y) {
super(component);
this.seriesIndex = seriesIndex;
this.pointIndex = pointIndex;
this.x = x;
this.y = y;
}
public int getSeriesIndex() {
return seriesIndex;
}
public int getPointIndex() {
return pointIndex;
}
public String getX() {
return x;
}
public Number getY() {
return y;
}
@Override
public String toString() {
return "Point with index " + getPointIndex() + " within series "
+ getSeriesIndex() + " was clicked." + System.getProperty("line.separator") + "Point coordinates: ["
+ getX() + "," + getY() + "].";
}
@Override
public boolean isAppropriateListener(FacesListener listener) {
return listener instanceof PlotClickListener;
}
@Override
public void processListener(FacesListener listener) {
((PlotClickListener) listener).processDataClick(this);
}
}