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package de.lmu.ifi.dbs.elki.visualization.gui.overview;
/*
This file is part of ELKI:
Environment for Developing KDD-Applications Supported by Index-Structures

Copyright (C) 2011
Ludwig-Maximilians-Universität München
Lehr- und Forschungseinheit für Datenbanksysteme
ELKI Development Team

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program 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 Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

import java.awt.event.ActionEvent;

import de.lmu.ifi.dbs.elki.visualization.gui.detail.DetailView;

/**
 * Event when a particular subplot was selected. Plots are currently identified
 * by their coordinates on the screen.
 * 
 * @author Erich Schubert
 */
public class DetailViewSelectedEvent extends ActionEvent {
  /**
   * Serial version
   */
  private static final long serialVersionUID = 1L;

  /**
   * Parent overview plot.
   */
  OverviewPlot overview;

  /**
   * X Coordinate
   */
  double x;

  /**
   * X Coordinate
   */
  double y;

  /**
   * Constructor. To be called by OverviewPlot only!
   * 
   * @param source source plot
   * @param id ID
   * @param command command that was invoked
   * @param modifiers modifiers
   * @param x x click
   * @param y y click
   */
  public DetailViewSelectedEvent(OverviewPlot source, int id, String command, int modifiers, double x, double y) {
    super(source, id, command, modifiers);
    this.overview = source;
    this.x = x;
    this.y = y;
  }

  /**
   * Retrieve a materialized detail plot.
   * 
   * @return materialized detail plot
   */
  public DetailView makeDetailView() {
    return overview.makeDetailView(x, y);
  }
}