frame.java

Java AWT界面例子

package end;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.io.*;
import java.util.*;
import java.awt.image.*;



/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */
class mohu implements Runnable
{
        tong m_tong;
        frame nowframe;
		String s1;
		StringBuffer s2;
		int length;
        Thread ComputeThread=null;
        public void start()
        {
          if(ComputeThread==null)
          {
              ComputeThread=new Thread(this,"Compute");
              ComputeThread.start();
          }
        }

	void Init()
	{
                m_tong=new tong();
                m_tong.nowframe=nowframe;
                m_tong.ismohu=true;
                m_tong.ComputeThread=ComputeThread;
                nowframe.List1con.removeAllElements();
                length = s1.length();
	}
	public void run()
	{
                Animate ani=new Animate();
                ani.nowframe=nowframe;
                ani.gook=true;
                ani.aninum=0;
                ani.start();
                //try{ComputeThread.sleep(1);}catch(InterruptedException e){}
		int i=0;
		for(i=0;i<length;i++)
		{
                        m_tong=new tong();
                        m_tong.nowframe=nowframe;
                        m_tong.ismohu=true;
			s2=new StringBuffer(s1);
			s2.setCharAt(i,'?');
                        m_tong.s1=s2.toString();
                        m_tong.Init();
                        m_tong.analyze();
		}
		for(i=0;i<length+1;i++)
		{
                        s2=new StringBuffer(s1);
						s2.insert(i,'?');
                        m_tong.s1=s2.toString();
                        m_tong.Init();
                        m_tong.analyze();
 		}
        ani.gook=false;
	}
}
class tong implements Runnable
{
        boolean isrunning=false;
        boolean ismohu;
        frame nowframe;
        Thread ComputeThread=null;
        public void start()
        {
          if(ComputeThread==null)
          {
              ComputeThread=new Thread(this,"Compute");
              ComputeThread.start();
          }
        }
        void analyze()
        {
            int i=0;
            try{ComputeThread.sleep(1);}catch( InterruptedException e){}
            while(!isend&&i<20)
            {
                try{ComputeThread.sleep(1);}catch( InterruptedException e){}
            	try{
                String m=findnext();
                int te=nowframe.indexin.findindexnum(m);
  	        	long bol=nowframe.indexin.wordblock[te].transpoint;
  	        	nowframe.wordsin.getwordsblock(nowframe.words,bol);
  	        	bol=nowframe.wordsin.findword(m);
                //System.out.print(" "+m);
                if(bol!=-1)
                {
                  //System.out.print(" "+m);
                  nowframe.List1con.addElement(m);
                  i++;
                } }catch (IOException x){}
            }
            nowframe.ChooseList1.setListData(nowframe.List1con);
        }
        public void run()
        {
            isrunning=true;
            Animate ani=new Animate();
            ani.nowframe=nowframe;
            ani.gook=true;
            ani.aninum=0;
            ani.start();
            try{ComputeThread.sleep(1);}catch( InterruptedException e){}
            //System.out.print(" "+s1);
            if(ismohu==false)
            {
                nowframe.List1con.removeAllElements();
            }
            int i=0;
            while(!isend&&i<20)
            {
            	try{ComputeThread.sleep(1);}catch( InterruptedException e){}
                try{
                String m=findnext();
                int te=nowframe.indexin.findindexnum(m);
  	        	long bol=nowframe.indexin.wordblock[te].transpoint;
  	        	nowframe.wordsin.getwordsblock(nowframe.words,bol);
  	        	bol=nowframe.wordsin.findword(m);
                //System.out.print(" "+m);
                if(bol!=-1)
                {
                  System.out.print(" "+m);
                  nowframe.List1con.addElement(m);
                  i++;
                } }catch (IOException x){}
            }
            nowframe.ChooseList1.setListData(nowframe.List1con);
            ani.gook=false;
            isrunning=false;

        }
	int numofdelim;
	String s1;
	StringTokenizer s2;
	char delim[];
	boolean isend=false;
	void Init()
	{
		int i=0;
		s2=new StringTokenizer(s1,"?",true);
		String temp;
		int m=s2.countTokens();
		int n=0;
		for(i=0;i<m;i++)
		{
			temp=s2.nextToken();
			if(temp.compareTo("?")==0)
			{
				n++;
			}
		}
		numofdelim=n;
                if(n==0)
                {
                    isend=true;
                    return;
                }
		delim=new char[n];
		for(i=0;i<n;i++)
		{
			delim[i]='a';
		}
		isend=false;
	}
	String findnext()
	{

		int i=numofdelim-1;
		while((delim[i]=='z')&&i>0)
		{
			delim[i]='a';
			i--;
		}
		if((delim[i]=='z')&&i==0)
		{
			isend=true;
			return "";
		}
		delim[i]=nextchar(delim[i]);
		return compound();
	}
	String compound()
	{
		s2=new StringTokenizer(s1,"?",true);
		int i=0;
		StringBuffer result=new StringBuffer();
		String temp;
		while(s2.hasMoreTokens())
		{
			temp=s2.nextToken();
			if(temp.compareTo("?")==0)
			{
				result.append(delim[i]);
				i++;
			}
			else
			{
				result.append(temp);
			}
		}
		return result.toString();
	}
	static char nextchar(char x)
	{
		if(x>='a'&&x<'z')
		{
			int i=(int)x;
			i++;
			return (char)i;
		}
		return 0;
	}
}


class Words
{
	char m_word[];
	long transpoint;
	int i=0;
    void getword(String a)
    {
         Reset();
         if(a.length()<=40)
              a.getChars(0,a.length(),m_word,0);
         else
              a.getChars(0,40,m_word,0);

        }
	Words()
	{
		m_word=new char[40];
		transpoint=0;
	}
	void Reset()
	{
		for(i=0;i<40;i++)
			m_word[i]=0;
		i=0;
	}
	public static String toString(Words i)
	{
		String rettemp;
		int j=0;
		while(i.m_word[j]!=0)
			{j++;}
		rettemp=new String(i.m_word,0,j);
		return rettemp;
	}
}
class WordsList
{
	Words wordblock[]=new Words[250];
	WordsList()
	{
		int i=0;
		for(i=0;i<250;i++)
		{
			wordblock[i]=new Words();
		}
	}
    void Reset()
    {
        int i=0;
		for(i=0;i<250;i++)
		{
			wordblock[i].Reset();
		}
    }
	void getindex(RandomAccessFile index) throws IOException
	{
                //index.seek(0);
		int i=0;
		int j=0;
		try		{
		for(i=0;i<250;i++)
		{
			for(j=0;j<40;j++)
			{
				wordblock[i].m_word[j]=index.readChar();
			}
			wordblock[i].transpoint=index.readLong();
		}		}catch(EOFException x){}

	}
	void setusers(RandomAccessFile users) throws IOException
	{
                users.seek(0);
		int i=0;
		int j=0;
		try		{
		for(i=0;i<250;i++)
		{
			for(j=0;j<40;j++)
			{
				users.writeChar(wordblock[i].m_word[j]);
			}
			users.writeLong(wordblock[i].transpoint);
		}}catch(EOFException x){}
	}
	int findindexnum(String m)
	{
		int i=0;
		int base=0;
		int tlength=250;
		while(tlength>1)
		{

			i=base+tlength/2;
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))<0||wordblock[i].toString(wordblock[i]).equalsIgnoreCase(""))
			{
				tlength=tlength/2+1;
				if(tlength==2)
					tlength=1;
				continue;
			}
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))==0)
			{
				break;
			}
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))>0)
			{
				base=i;
				tlength=tlength/2+1;
				continue;
			}
		}
		if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))<0||wordblock[i].toString(wordblock[i]).equalsIgnoreCase(""))
			i--;
		return i;

	}
	long findword(String m)
	{
		int i=0;
		int base=0;
		int tlength=250;
		while(tlength>1)
		{
			i=base+tlength/2;
                        if(i>=250)
                        {
                          i=248;
                          tlength=2;
                        }
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))<0||wordblock[i].toString(wordblock[i]).equalsIgnoreCase(""))
			{
				tlength=tlength/2+1;
				if(tlength==2)
					tlength=1;
				continue;
			}
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))==0)
			{
				return wordblock[i].transpoint;
			}
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))>0)
			{
				base=i;
				tlength=tlength/2+1;
                                if(tlength==2)
                                  tlength=1;
				continue;
			}
		}
        if(m.compareToIgnoreCase(wordblock[base].toString(wordblock[base]))==0)
        {
             return wordblock[base].transpoint;
        }
		return -1;
	}
	int findwordind(String m)
	{
		int i=0;
		int base=0;
		int tlength=250;
		while(tlength>1)
		{
			i=base+tlength/2;
                        if(i>=250)
                        {
                          i=248;
                          tlength=2;
                        }
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))<0||wordblock[i].toString(wordblock[i]).equalsIgnoreCase(""))
			{
				tlength=tlength/2+1;
				if(tlength==2)
					tlength=1;
				continue;
			}
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))==0)
			{
				return i;
			}
			if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))>0)
			{
				base=i;
				tlength=tlength/2+1;
                                if(tlength==2)
                                  tlength=1;
				continue;
			}
		}
		if(m.compareToIgnoreCase(wordblock[i].toString(wordblock[i]))<0||wordblock[i].toString(wordblock[i]).equalsIgnoreCase(""))
			i=i-1;
		return i;
	}
	void getwordsblock(RandomAccessFile words,long ind) throws IOException
	{
                Reset();
		words.seek(ind);
		getindex(words);
	}
}
class LongIndexBasic
{
	static RandomAccessFile longindex2;
	long index[]=new long[40];
	void setLongIndex() throws IOException
	{
		int i=0;
		for(i=0;i<40;i++)
		{
			longindex2.writeLong(index[i]);
		}
	}
	void getLongIndex() throws IOException
	{
		int i=0;
		for(i=0;i<40;i++)
		{
			index[i]=longindex2.readLong();
		}
	}
}

class frame extends JFrame implements KeyListener{
  JPanel contentPane;
  PopupMenu popupMenu1 = new PopupMenu();
  JTextField InputField = new JTextField();
  JButton StartCheck = new JButton();
  TextArea OutputArea = new TextArea();
  Label InputLabel = new Label();
	boolean showtrans(long te) throws IOException
	{
		if (te==-1)
		{
			OutputArea.setText("对不起，未找到");
			return false;
		}
		StringBuffer my=new StringBuffer();
		trans.seek(te);
		char ap;
		ap=trans.readChar();
		while(ap!=0)
		{
			my.append(ap);
			ap=trans.readChar();
		}
		OutputArea.setText(my.toString());
		return true;
	}
	boolean showlist(int te) throws IOException
	{
		int i=0;
		List1con.removeAllElements();
		do
		{
			List1con.addElement(wordsin.wordblock[te+i].toString(wordsin.wordblock[te+i]));
		//	ChooseList.add("good");
			i++;
		}while(i<21&&te+i<250);
		if(i<21)
		{
			int j=0;
			do
			{
				List1con.addElement(wordsinnext.wordblock[j].toString(wordsinnext.wordblock[j]));
				j++;
			}while(j<(21-i));
		}
                ChooseList1.setListData(List1con);
		return true;

	}
  //Construct the frame
  public frame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  	static RandomAccessFile index;
	static RandomAccessFile words;
	static RandomAccessFile trans;
	static RandomAccessFile users;
	static RandomAccessFile usertrans;
//  static RandomAccessFile longindex;
//  static RandomAccessFile index2;
	static WordsList indexin=new WordsList();
	static WordsList wordsin=new WordsList();
	static WordsList wordsinnext=new WordsList();
	static WordsList userwords=new WordsList();
        static void addwords(String theword,String thetrans)
        {
            try {
            int i=0;
            while(userwords.wordblock[i].m_word[0]!=0&&i<250)
            {
                i++;
            }
            if(i==250)
              i=0;
            userwords.wordblock[i].getword(theword);
            usertrans.seek(usertrans.length());
            userwords.wordblock[i].transpoint=usertrans.getFilePointer();
            usertrans.writeChars(thetrans);
            usertrans.writeChar(0);}catch(IOException e){}
        }
  JButton think = new JButton();
  JMenuBar jMenu = new JMenuBar();
  JMenu jFile = new JMenu();
  JMenuItem jInputDict = new JMenuItem();
  JMenuItem ExitMenu = new JMenuItem();
  JButton find = new JButton();
  boolean iswordmodel=true;
  JRadioButton jRadioButton1 = new JRadioButton();
  JRadioButton jRadioButton2 = new JRadioButton();
  JLabel Mico1 = new JLabel();
  JLabel Animate = new JLabel();
  Vector List1con=new Vector();
  JList ChooseList1 = new JList(List1con);
  JMenuItem jInputWords = new JMenuItem();
  Image icon;
  void loadfile(String s1) throws IOException
  {
  	try {
    StringBuffer file=new StringBuffer(s1);