package kg.apc.jmeter.config;

 import org.apache.jmeter.testelement.property.CollectionProperty;

 import org.apache.jorphan.logging.LoggingManager;

 import org.apache.log.Logger;

 import javax.swing.*;

 import java.util.ArrayList;

 import java.util.LinkedList;

 import java.util.List;

 public class ServersListPanel extends JPanel {

     private static final Logger log = LoggingManager.getLoggerForClass();

     private List<JMeterServerPanel> serversList;

     public ServersListPanel() {

         super();

         setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

         serversList = new LinkedList<JMeterServerPanel>();

     }

     public void clear() {

         serversList.clear();

         removeAll();

         getParent().repaint();

     }

     public void saveToTestElement(DistributedTestControl te) {

         ArrayList<String> names = new ArrayList<String>(getCount());

         for(JMeterServerPanel srv:serversList) {

             names.add(srv.getServerName());

         }

         log.debug("Saving: " + names.toString());

         te.setData(names);

     }

     public void loadFromTestElement(DistributedTestControl te) {

         CollectionProperty servers = te.getData();

         log.debug("Loading: " + servers.toString());

         clear();

         for (int n = 0; n < servers.size(); n++) {

             log.debug("Adding: " + servers.get(n).toString());

             add(servers.get(n).getStringValue());

         }

     }

     public void add(String stringValue) {

         JMeterServerPanel panel = new JMeterServerPanel(stringValue, this);

         serversList.add(panel);

         add(panel);

         getParent().repaint();

     }

     public int getCount() {

         return serversList.size();

     }

     public void removeServer(JMeterServerPanel jMeterServerPanel) {

         serversList.remove(jMeterServerPanel);

         getParent().repaint();

     }

 }