package dispatcher;import java.awt.*;import java.awt.event.*;import javax.swing.*;public class ShowFrame extends JFrame {  MainApplet ma;    public ShowFrame(MainApplet ma,int n[][]) {        super("進程模擬結果顯示(西安交通大學計算機系--陳達)");        setSize(600, 580);        this.ma=ma;        new InitFrame(this);        MapPane map = new MapPane(n,this);        getContentPane().add(map);    }    protected void processWindowEvent(WindowEvent e) {    super.processWindowEvent(e);    if (e.getID() == WindowEvent.WINDOW_CLOSING) {    }  }}class MapPane extends JPanel implements Runnable{  int n[][];ShowFrame sf;  Graphics gr;  Thread FCFSthread,RRthread,RR2thread,SPNthread,SRTthread,HRRNthread,FeelBackthread,FeelBack2thread;  public MapPane(int n[][],ShowFrame sf){    this.n=n;this.sf=sf;  }    public void paintComponent(Graphics g) {      g.clearRect(0,0,600,580) ;      g.drawLine(120,20,580,20);      g.drawLine(120,520,580,520);      for(int i=120;i<=580;i=i+20){        if(i%100==20){          String kn=String.valueOf(i/20-6) ;          g.drawString(kn,i-3,12) ;          g.fillRect(i,15,2,5);          g.drawString(kn,i-3,512) ;          g.fillRect(i,515,2,5);        }        else{g.fillRect(i,16,1,4); g.fillRect(i,516,1,4);}      }      drawFCFS(g);      drawRR(g);      drawRR2(g);      drawSPN(g);      drawSRT(g);      drawHRRN(g);      drawFeelBack(g);      drawFeelBack2(g);    }    public void drawBlock(int num,int s,int pos,Graphics g){      g.fillRect((s+6)*20,num*60+pos*10+25,20,10) ;    }    public void drawFCFS(Graphics g){      g.drawString("FCFS:",50,55) ;      g.drawString("A:",108,35) ;      g.drawString("B:",108,45) ;      g.drawString("C:",108,55) ;      g.drawString("D:",108,65) ;      g.drawString("E:",108,75) ;      FCFSthread=new Thread(this);      FCFSthread.start() ;    }    public void drawRR(Graphics g){      g.drawString("RR:(q=1)",50,115) ;      g.drawString("A:",108,95) ;      g.drawString("B:",108,105) ;      g.drawString("C:",108,115) ;      g.drawString("D:",108,125) ;      g.drawString("E:",108,135) ;      RRthread=new Thread(this);      RRthread.start() ;    }    public void drawRR2(Graphics g){      g.drawString("RR:(q=4)",50,175) ;      g.drawString("A:",108,155) ;      g.drawString("B:",108,165) ;      g.drawString("C:",108,175) ;      g.drawString("D:",108,185) ;      g.drawString("E:",108,195) ;      RR2thread=new Thread(this);      RR2thread.start() ;    }    public void drawSPN(Graphics g){      g.drawString("Next(SPN)",40,235) ;      g.drawString("A:",108,215) ;      g.drawString("B:",108,225) ;      g.drawString("C:",108,235) ;      g.drawString("D:",108,245) ;      g.drawString("E:",108,255) ;      SPNthread=new Thread(this);      SPNthread.start() ;    }    public void drawSRT(Graphics g){      g.drawString("SRT",50,295) ;      g.drawString("A:",108,275) ;      g.drawString("B:",108,285) ;      g.drawString("C:",108,295) ;      g.drawString("D:",108,305) ;      g.drawString("E:",108,315) ;      SRTthread=new Thread(this);      SRTthread.start() ;    }    public void drawHRRN(Graphics g){      g.drawString("HRRN",50,355) ;      g.drawString("A:",108,335) ;      g.drawString("B:",108,345) ;      g.drawString("C:",108,355) ;      g.drawString("D:",108,365) ;      g.drawString("E:",108,375) ;      HRRNthread=new Thread(this);      HRRNthread.start() ;    }    public void drawFeelBack(Graphics g){      g.drawString("FeelBack(q=1)",15,415) ;      g.drawString("Queue numbers=5",0,425) ;      g.drawString("A:",108,395) ;      g.drawString("B:",108,405) ;      g.drawString("C:",108,415) ;      g.drawString("D:",108,425) ;      g.drawString("E:",108,435) ;      FeelBackthread=new Thread(this);      FeelBackthread.start() ;    }    public void drawFeelBack2(Graphics g){      g.drawString("FeelBack(q=2^i)",10,475) ;      g.drawString("Queue numbers=5",0,485) ;      g.drawString("A:",108,455) ;      g.drawString("B:",108,465) ;      g.drawString("C:",108,475) ;      g.drawString("D:",108,485) ;      g.drawString("E:",108,495) ;      FeelBack2thread=new Thread(this);      FeelBack2thread.start() ;    }    public void run(){      int a[]=null;int num=0;      try{      if(Thread.currentThread()==FCFSthread){        a=sortFCFS.sort(n);      }      if(Thread.currentThread()==RRthread){        try{          a=sortRR.sort(n);        }catch(InterruptedException e){}        num=1;      }      if(Thread.currentThread()==RR2thread){        try{          a=sortRR2.sort(n);        }catch(InterruptedException e){}        num=2;      }      if(Thread.currentThread()==SPNthread){        a=sortSPN.sort(n);        num=3;      }      if(Thread.currentThread()==SRTthread){        a=sortSRT.sort(n);        num=4;      }      if(Thread.currentThread()==HRRNthread){        a=sortHRRN.sort(n);        num=5;      }      if(Thread.currentThread()==FeelBackthread){        try{          a=sortFB.sort(n);        }catch(InterruptedException e){}        num=6;      }      if(Thread.currentThread()==FeelBack2thread){        try{          a=sortFB2.sort(n);        }catch(InterruptedException e){}        num=7;      }      }catch(ArrayIndexOutOfBoundsException e){        JOptionPane.showMessageDialog(this,"對不起，輸入超出了本程序的表示范圍！","fail",JOptionPane.WARNING_MESSAGE);        sf.dispose();      }        for(int i=0;i<a.length ;i++){          gr=getGraphics();          if(num%2==0) gr.setColor(Color.red);          else gr.setColor(Color.blue);          if(a[i]>=0)            drawBlock(num,i,a[i],gr);          try{            Thread.sleep(100)  ;            }catch(InterruptedException e){}        }    }}