| gvSIG desktop 1

package com.iver.cit.gvsig.project.documents.table.operators;

import org.apache.bsf.BSFException;

import org.apache.bsf.BSFManager;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.ExpressionFieldExtension;

import com.iver.cit.gvsig.project.documents.table.AbstractOperator;

import com.iver.cit.gvsig.project.documents.table.IOperator;

/**

 * @author Vicente Caballero Navarro

 */

public class Min extends AbstractOperator{

        public String addText(String s) {

                return toString()+"("+s+")";

        }

        public String toString() {

                return "min";

        }

        public void eval(BSFManager interpreter) throws BSFException {

//                interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double min(double value1,double value2){return java.lang.Math.min(value1,value2);};");

                interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"def min(value1, value2):\n" +

                                "  import java.lang.Math\n" +

                                "  return java.lang.Math.min(value1,value2)");

        }

        public boolean isEnable() {

                return (getType()==IOperator.NUMBER);

        }

        public String getTooltip(){

                return PluginServices.getText(this,"operator")+":  "+toString()+ "("+ PluginServices.getText(this,"parameter")+"1,"+PluginServices.getText(this,"parameter")+"2"+")\n"+getDescription();

        }

        public String getDescription() {

        return PluginServices.getText(this, "parameter") + "1"+": " +

        PluginServices.getText(this, "numeric_value") + "\n"+

        PluginServices.getText(this, "parameter") + "2"+": " +

        PluginServices.getText(this, "numeric_value") + "\n"+

        PluginServices.getText(this, "returns") + ": " +

        PluginServices.getText(this, "numeric_value") + "\n" +

        PluginServices.getText(this, "description") + ": " +

        "Returns the smaller of two int values. That is, the result the argument closer to the value of Integer.MIN_VALUE.\n" +

        "If the arguments have the same value, the result is that same value.";

    }

}