| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

*

* Copyright (C) 2007 Instituto de Desarrollo Regional and Generalitat Valenciana.

*

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* 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 General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

*

* For more information, contact:

*

*  Generalitat Valenciana

*   Conselleria d'Infraestructures i Transport

*   Av. Blasco Ib??ez, 50

*   46010 VALENCIA

*   SPAIN

*

*      +34 963862235

*   gvsig@gva.es

*      www.gvsig.gva.es

*

*    or

*

*   Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha)

*   Campus Universitario s/n

*   02071 Alabacete

*   Spain

*

*   +34 967 599 200

*/

package org.gvsig.remotesensing.scatterplot.chart;

import java.awt.Color;

import java.util.ArrayList;

import java.util.Collection;

import java.util.HashMap;

import java.util.Iterator;

import org.omg.CORBA.INITIALIZE;

import com.iver.andami.PluginServices;

/**

 * Clase que representa la lista de regiones asociadas a un grafico.

 * 

 * @author Alejandro Mu?oz Sanchez (alejandro.munoz@uclm.es)  

 * @version 11/12/2007

 */

public class ROIChartList {

        private HashMap listRois = null;

        private Color arrayColor[]= new Color[10];

        private int nextColor=0;

        private int defaultName=-1;

        public ROIChartList() {

                listRois= new HashMap();

                initialize();

        }

        private void initialize(){

                nextColor= 0;

                arrayColor[0]=Color.GREEN;

                arrayColor[1]=Color.BLUE;

                arrayColor[2]=Color.ORANGE;

                arrayColor[3]= Color.YELLOW;

                arrayColor[4]= Color.BLACK;

                arrayColor[5]=Color.MAGENTA;

                arrayColor[6]=Color.GRAY;

                arrayColor[2]=Color.ORANGE;

                arrayColor[3]= Color.YELLOW;

                arrayColor[4]= Color.BLACK;

        }

        public HashMap getListRois(){

                return listRois;        

        }

        public void add(ROIChart roiChart){

                listRois.put(roiChart.getName(),roiChart);

        }

        public void deleteROI(int index){

                listRois.remove(index);

        }

        public ArrayList getList(){

                ArrayList list= new ArrayList();

                Collection ob= listRois.values();

                Iterator iterator =ob.iterator();

                 while(iterator.hasNext()){

                                 list.add((ROIChart)iterator.next());

                         }

                return list;

        }

        public Color getNexColor(){

                if(nextColor>9)

                        return arrayColor[nextColor];

                else

                        return new Color((float)Math.random(),(float)Math.random(),(float)Math.random());

        }

        /**Nombre por defecto para la siguiente roichart de la lista*/

        public String getdefaultName(){

                defaultName++;

                return PluginServices.getText(this,"roi_chart")+defaultName;

        }

}