package asm;import java.awt.*;import java.awt.event.*;import java.util.Vector;/** * Title:        Artificial Stock Market * Description:  人工模擬股市（來源：SFI的Swarm版本）的Java版本 * Copyright:    Copyright (c) 2003 * Company:      http://agents.yeah.net * @author jake * @version 1.0 */public class RuleView extends Frame implements Runnable{  Thread runner1;//定義獨立線程  List lstRules = new List();  AsmModel local;  Label label1 = new Label();  Choice choiceAgent = new Choice();  Button btnRefresh = new Button();  TextArea txtShow = new TextArea();  int nSelRule;  int index[];  String area[];  Label label2 = new Label();  CheckboxGroup checkboxGroup1 = new CheckboxGroup();  Choice choiceMethod = new Choice();  Label label3 = new Label();  TextField txtWorld = new TextField();  Label label4 = new Label();  TextField txtPrice = new TextField();  Label label5 = new Label();  TextField txtDividend = new TextField();  public RuleView(AsmModel loc) {    super("查看規則");    local=loc;    try {      jbInit();    }    catch(Exception e) {      e.printStackTrace();    }  }  private void jbInit() throws Exception {    this.setLayout(null);    lstRules.setBounds(new Rectangle(11, 27, 769, 283));    lstRules.addMouseListener(new java.awt.event.MouseAdapter() {      public void mouseClicked(MouseEvent e) {        lstRules_mouseClicked(e);      }    });    this.addWindowListener(new java.awt.event.WindowAdapter() {      public void windowClosing(WindowEvent e) {        this_windowClosing(e);      }    });    label1.setText("選擇Agent：");    label1.setBounds(new Rectangle(6, 446, 70, 16));    choiceAgent.setBounds(new Rectangle(76, 446, 70, 17));    for(int i=0;i<local.agentList.size();i++){      choiceAgent.addItem(Integer.toString(i));    }    this.addWindowListener(new java.awt.event.WindowAdapter() {      public void windowOpened(WindowEvent e) {        this_windowOpened(e);      }    });    btnRefresh.setLabel("刷新");    btnRefresh.setBounds(new Rectangle(177, 443, 98, 20));    txtShow.setBounds(new Rectangle(9, 335, 600, 104));    this.setBackground(SystemColor.inactiveCaptionBorder);    label2.setText("查看：");    label2.setBounds(new Rectangle(11, 315, 49, 16));    choiceMethod.setBounds(new Rectangle(65, 315, 103, 16));    choiceMethod.addItem("全部規則");    choiceMethod.addItem("激活的規則");    label3.setText("當前世界的編碼：");    label3.setBounds(new Rectangle(212, 313, 99, 16));    txtWorld.setBounds(new Rectangle(314, 315, 465, 18));    label4.setText("價格：");    label4.setBounds(new Rectangle(618, 356, 43, 16));    txtPrice.setBounds(new Rectangle(660, 356, 112, 20));    label5.setText("股息：");    label5.setBounds(new Rectangle(618, 399, 43, 20));    txtDividend.setBounds(new Rectangle(660, 401, 111, 19));    this.add(lstRules, null);    this.add(label1, null);    this.add(choiceAgent, null);    this.add(btnRefresh, null);    this.add(txtShow, null);    this.add(label2, null);    this.add(choiceMethod, null);    this.add(label3, null);    this.add(txtWorld, null);    this.add(label4, null);    this.add(label5, null);    this.add(txtPrice, null);    this.add(txtDividend, null);  }  public void updateWorld() {    String world=local.world.getRealWorld();    txtWorld.setText(world);    txtPrice.setText(String.valueOf(local.world.getPrice()));    txtDividend.setText(String.valueOf(local.world.getDividend()));    Vector agList=local.agentList;    String output[];    lstRules.removeAll();    output=new String[8];    Agent ag=(Agent)agList.elementAt(choiceAgent.getSelectedIndex());    Vector activeRules;    if(choiceMethod.getSelectedIndex()==0){      activeRules=ag.fcastList;    }else{      activeRules=ag.activeList;    }    index=new int[activeRules.size()];    area=new String[activeRules.size()];    for(int i=0;i<activeRules.size();i++){      index[i]=i;    }    int size=activeRules.size();    for(int m=0;m<size-1;m++){      for(int n=m+1;n<size;n++){        if(ag.GetStrength(activeRules,index[m])<ag.GetStrength(activeRules,index[n])){          int tmp=index[m];          index[m]=index[n];          index[n]=tmp;        }      }    }    String space="____";    String out="編號"+space+"預測值"+space+"____強度"+space+space+"a"+space+space+"b"+space+space+space+"c"+space+space    +"方差"+space+"次數";    space="\t";    lstRules.add(out);    for(int i=0;i<activeRules.size();i++){      out="";      out=Integer.toString(index[i]);      int s=4-out.length();      for(int k=1;k<s;k++){        out+="_";      }      out+=space;      ag.GetRule(activeRules,output,index[i]);      int j;      for(j=0;j<7;j++){        for(int k=1;k<=10;k++){          if(k<=output[j].length()){            out+=output[j].substring(k-1,k);          }else{            out+="_";          }        }        out+=space;      }      area[i]=output[j];      lstRules.add(out);    }    //lstRules.repaint();    //super.paint(g);  }    public void stop() {    if (runner1!=null)    {      // running = false;        runner1.stop();       runner1=null;    }  }  public void run()   {    while(true){        updateWorld();        try{Thread.sleep(200000);}catch(InterruptedException e){};    }  }  void this_windowClosing(WindowEvent e) {    this.hide();    this.dispose();  }  void this_windowOpened(WindowEvent e) {    if(runner1==null){      runner1=new Thread(this);      runner1.start();    }  }  public boolean action(Event evt, Object o) {    if(evt.target==btnRefresh){      updateWorld();      return true;    }else if(evt.target==choiceAgent){      updateWorld();      return true;    }else if(evt.target==lstRules){      nSelRule=lstRules.getSelectedIndex();      txtShow.setText(area[nSelRule]);      return true;    }else if(evt.target==choiceMethod){      updateWorld();      return true;    }    return false;  }  void lstRules_mouseClicked(MouseEvent e) {      nSelRule=lstRules.getSelectedIndex();      if(nSelRule==0)return;      nSelRule--;      String condition=area[nSelRule];      String explain="";      for(int i=3;i<condition.length();i++){        String tmp=condition.substring(i,i+1);        if(tmp.equals("1")){          explain+=local.world.descriptionOfBit(i)+" and\n";        }else if(tmp.equals("0")){          explain+="not "+local.world.descriptionOfBit(i)+" and\n";        }      }      String result;      condition=condition.replace('2','#');      result="條件編碼:"+condition+"\n";      result+="解釋："+"\n";      result+="if\n"+explain;      txtShow.setText(result);  }}