tableresult.java

用c编写的数据内部排序方法,可在窗口中选择多种排序方法,如快排,冒泡,折半插入等,还可以选择排序数据的个数,初态,控制等.

package main;

import java.awt.*;
import java.util.*;
import javax.swing.*;
import javax.swing.border.*;
import main.myClass.*;

public class TableResult extends JPanel implements Observer{
	myHashtable result;
	ResultPanel parent;
	int size,column;
	String[] name;
	String quick,slow;
	Color simple=Color.blue;
	
	public TableResult(ResultPanel rs,Hashtable algorithm){
		((Observable)(rs)).addObserver(this);		
		parent=rs;
		setBackground(Color.white);
		setLayout(new BoxLayout(this,BoxLayout.X_AXIS));
		setBorder(new LineBorder(Color.black));
		this.name=name;
		JPanel temp=new JPanel();
		temp.setLayout(new GridLayout(name.length+1,0));
		addLabel(temp,"排序方法",Color.black);
		for(int i=0;i<name.length;i++)
			addLabel(temp,name[i],simple);
		add(temp);
	}
	
	public void update(Observable ob,Object o){
		JPanel temp=new JPanel();
		temp.setLayout(new GridLayout(name.length+1,0));
		result=((ResultPanel)ob).result;
		size=result.size();
		quick=result.getKey(0);
		slow=result.getKey(size-1);
		addLabel(temp,parent.order+"/"+parent.number,Color.black);
		for(int i=0;i<name.length;i++){
			if(result.contain(name[i])){
				String here=(String)(result.get(name[i]));
				if(name[i].equals(quick))
					addLabel(temp,here,Color.red);
				else if(name[i].equals(slow))
					addLabel(temp,here,Color.yellow);
				else 
					addLabel(temp,here,simple);
			}
			else
				addLabel(temp,"",Color.white);
		}
		add(temp);
	}	
	
	public void addLabel(JPanel p,String s,Color c){
		JLabel here=new JLabel(s,JLabel.CENTER);
		here.setBackground(c);
		here.setForeground(c);
		here.setBorder(new LineBorder(Color.black));
		p.add(here);
	}
	
	public Dimension getPreferredSize(){
		return new Dimension(500,300);
	}
}