source: osm/applications/editors/josm/plugins/calculator/src/calc/CalcPlugin.java@ 23163

package calc;

import toms.plug.ifc.Pluggable;
import toms.plug.ifc.PluginManager;

public class CalcPlugin implements Pluggable {

        private Calculator calc;
        private PluginManager manager;
        private boolean running = false;
        
        public CalcPlugin() {
                this.calc = new Calculator();   
        }
        
        @Override
        public boolean start() {
                this.running = true;
                new Thread(new Runnable() {

                        @Override
                        public void run() {
                                int one = 0;
                                int two = 0;
                                int res = 0;
                                
                                while(CalcPlugin.this.running) {
                                        one = (int)(Math.random() * 1000);
                                        two = (int)(Math.random() * 1000);
                                        
                                        res = CalcPlugin.this.calc.add(one, two);
                                        
                                        CalcPlugin.this.manager.showVisualMessage(one + " + " + two + " = " + res);
                                        
                                        // sleep a little bit
                                        try {
                                                Thread.sleep(res);
                                        } catch (InterruptedException e) {
                                                e.printStackTrace();
                                        }
                                }
                        }
                                
                        
                }).start();
                
                return true;
        }

        @Override
        public boolean stop() {
                this.manager.showVisualMessage("Calculation stopped");
                this.running = false;
                
                return true;
        }

        @Override
        public void setPluginManager(PluginManager manager) {
                this.manager = manager;
        }

}