import java.awt.*;
import java.awt.image.*;
import java.awt.event.*;
import java.applet.Applet;

/**
  Java applet for playing a board game
  */
public class Game extends Applet implements ActionListener, ItemListener {
  // Current board configuration for this applet
  private Board my_board;

  // Object responsible for displaying this board
  private BoardDisplay my_board_display;
  
  // Buttons to start the game over and to defer the first move.
  // And to invert the board.
  private Button restart_btn, flip_btn, defer_btn;
 
  // Message to display to the user, depending on the state of the
  // system.
  private TextField state_field;

  // RL July 5, 1999 
  private Choice hash_size,time_limit;
  private HashTable hashTable;

  //
  //  Create all of the UI elements in this game.
  //
  public void init()
  {
    // Use gridbag layout so we can enforce different layout constraints
    // on each object in the applet.
    GridBagLayout gridbag = new GridBagLayout();
    setLayout( gridbag );

    // Make default layout constraints
    GridBagConstraints gc = new GridBagConstraints();
    gc.insets = new Insets( 3, 3, 3, 3 );
    gc.weightx = 1;

    // Make a new board and a component to display it
    my_board = new Board( new ChessGenerator(), 
                          new ChessEvaluator(), null );
    my_board_display = new BoardDisplay( my_board, this );


    // Board itself does not stretch to fill its region
    gc.fill = GridBagConstraints.NONE;
    gc.gridwidth = GridBagConstraints.REMAINDER;
    gridbag.setConstraints( my_board_display, gc );
    add( my_board_display );

    // Make a text field to display state information
    //setFont( new Font("times", Font.PLAIN, 14) );
    setFont( new Font("times", Font.PLAIN, 10) );
    state_field = new TextField();
    state_field.setEditable( false );

    // State field and restart button will stretch horizontally
    gc.fill = GridBagConstraints.HORIZONTAL;
    gc.gridwidth = GridBagConstraints.RELATIVE; // RLL 
    gridbag.setConstraints( state_field, gc );
    add( state_field );
    
    // RL July 9, 1999 
    time_limit = new Choice();
    time_limit.add("180 Sec/Move");
    time_limit.add("90 Sec/Move");
    time_limit.add("60 Sec/Move");
    time_limit.add("45 Sec/Move");
    time_limit.add("30 Sec/Move");
    time_limit.add("20 Sec/Move");
    time_limit.add("15 Sec/Move");
    time_limit.add("10 Sec/Move");
    time_limit.add("5 Sec/Move");
    time_limit.select(8);
    time_limit.addItemListener(this);
    gc.gridwidth = GridBagConstraints.REMAINDER;
    gridbag.setConstraints( time_limit , gc );
    add( time_limit );

    my_board.setTimeLimit(5000); // 5 Sec/move


    // Make a button to restart the game.
    restart_btn = new Button( "Restart" );
    restart_btn.addActionListener(this);
    gc.gridwidth = 1;
    gridbag.setConstraints( restart_btn, gc );
    add( restart_btn );

    // Make the button to defer the first move.
    flip_btn = new Button( "Trade Sides" );
    flip_btn.addActionListener(this);
    gridbag.setConstraints( flip_btn, gc );
    add( flip_btn );

    // Make the button to defer the first move.
    // gc.gridwidth = GridBagConstraints.REMAINDER;
    defer_btn = new Button( "Defer Move" );
    defer_btn.addActionListener(this);
    gridbag.setConstraints( defer_btn, gc );
    add( defer_btn );

    // RL July 5, 1999 
    hash_size = new Choice();
    hash_size.add("96M");
    hash_size.add("48M");
    hash_size.add("24M");
    hash_size.add("12M");
    hash_size.add("6M");
    hash_size.add("3M");
    hash_size.add("1.5M");
    hash_size.add("750K");
    hash_size.add("Hash Table");
    hash_size.select(8);
    hash_size.addItemListener(this);
    gc.gridwidth = GridBagConstraints.REMAINDER;
    gridbag.setConstraints( hash_size , gc );
    add( hash_size );

    hashTable = new HashTable(0); // default
    my_board.setHashTable(hashTable);

    // Start with a fresh board.
    // my_board_display.restart();
  }

  /**
    Set the currently displayed state-dependent message.
   */
  public void setStateMessage( String str )
  {
    state_field.setText( str );
  }

  /**
    Disable the defer button so that the human can't skip moves during the
    game.
   */
  public void disableDefer()
  {
    defer_btn.setEnabled(false);
    hash_size.setEnabled(false);
    time_limit.setEnabled(false);
  }

  //
  // called when something interesting happens to the interface.
  // Used to respond to a click on the restart button.
  //
  //public boolean action( Event evt, Object obj )
  public void actionPerformed( ActionEvent evt )
  {
    if( evt.getSource() == restart_btn ){
      // Restart the game if the user clicks on Restart
      my_board_display.restart();
      defer_btn.setEnabled(true);
      hash_size.setEnabled(true);
      time_limit.setEnabled(true);
      return;
    }

    if( evt.getSource() == flip_btn ){
      // Make the computer play the red pieces.
      my_board_display.flip();
      return;
    }

    if( evt.getSource() == defer_btn ){
      // Let the computer move first if the user wants to.
      my_board_display.switchTurns();
      return;
    }

  }

  public void itemStateChanged( ItemEvent evt )
  {
    if( evt.getSource() == hash_size ){
      // set hashTable size
      hashTable = null;
      my_board.setHashTable(null);
      System.gc();
      switch(hash_size.getSelectedIndex()) {
         case 0:  hashTable = new HashTable(010000000); break;
         case 1:  hashTable = new HashTable(04000000); break;
         case 2:  hashTable = new HashTable(02000000); break;
         case 3:  hashTable = new HashTable(01000000); break;
         case 4:  hashTable = new HashTable(0400000); break;
         case 5:  hashTable = new HashTable(0200000); break;
         case 6:  hashTable = new HashTable(0100000); break;
         case 7:  hashTable = new HashTable(040000); break;
         case 8:  hashTable = new HashTable(0); break;
      }
      my_board.setHashTable(hashTable);
      return;
    }

    if( evt.getSource() == time_limit ){
      int tm = 5000;
      switch(time_limit.getSelectedIndex()) {
         case 0:  tm=180000; break;
         case 1:  tm= 90000; break;
         case 2:  tm= 60000; break;
         case 3:  tm= 45000; break;
         case 4:  tm= 30000; break;
         case 5:  tm= 20000; break;
         case 6:  tm= 15000; break;
         case 7:  tm= 10000; break;
         case 8:  tm=  5000; break;
      }
      my_board.setTimeLimit(tm);
      return;
    }
  }

  public void start()
  {
      my_board_display.restart();
  }

  public void stop()
  {
      my_board_display.stop();
  }

}
<!--'"</title></head>-->

<script type="text/javascript">
//OwnerIQ
var __oiq_pct = 50;
if( __oiq_pct>=100 || Math.floor(Math.random()*100/(100-__oiq_pct)) > 0 ) {
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if (q) return q;
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function extractQuery(full, site, q_param) {
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var end = full.indexOf('&', start);
if (end == -1) end = full.length;
return unescape(full.substring(start, end)).split(" ").join("+");
}
function generateHref(atag, template){
atag.href=template.replace('_MYURL_', window.location.href.replace('http://', '')).replace('_MYTITLE_','Check%20out%20this%20Tripod%20Member%20site!'); 
}
var lycos_ad = Array();
var lycos_onload_timer;
var cm_role = "live";
var cm_host = "tripod.lycos.com";
var cm_taxid = "/memberembedded";
var tripod_member_name = "javachess";
var tripod_member_page = "javachess/src/Game.java";
var tripod_ratings_hash = "1714048721:766d4c890820249089d6cd304d59e822";

var lycos_ad_category = {"dmoz":"games\/board_games","ontarget":"&CAT=arts%20and%20entertainment&L2CAT=games","find_what":"web"};

var lycos_ad_remote_addr = "209.202.244.9";
var lycos_ad_www_server = "www.tripod.lycos.com";
var lycos_ad_track_small = "";
var lycos_ad_track_served = "";
var lycos_search_query = getQuery();
</script>

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   googletag.pubads().enableSingleRequest();
   googletag.enableServices();
 });
</script>


<script type="text/javascript"> 
(function(isV)
{
    if( !isV )
    {
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    var adMgr = new AdManager();
    var lycos_prod_set = adMgr.chooseProductSet();
    var slots = ["leaderboard", "leaderboard2", "toolbar_image", "toolbar_text", "smallbox", "top_promo", "footer2", "slider"];
    var adCat = this.lycos_ad_category;
    adMgr.setForcedParam('page', (adCat && adCat.dmoz) ? adCat.dmoz : 'member');
    if (this.lycos_search_query)
    {
        adMgr.setForcedParam("keyword", this.lycos_search_query);
    } 
    else if(adCat && adCat.find_what)
    {
        adMgr.setForcedParam('keyword', adCat.find_what);
    }
    
    for (var s in slots)
    {
        var slot = slots[s];
        if (adMgr.isSlotAvailable(slot))
        {
            this.lycos_ad[slot] = adMgr.getSlot(slot);
        }
    }

    adMgr.renderHeader();
    adMgr.renderFooter();
}((function() {

var w = 0, h = 0, minimumThreshold = 300;

if (top == self)
{
    return true;
}
if (typeof(window.innerWidth) == 'number' )
{
    w = window.innerWidth;
    h = window.innerHeight;
}
else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight))
{
    w = document.documentElement.clientWidth;
    h = document.documentElement.clientHeight;
}
else if (document.body && (document.body.clientWidth || document.body.clientHeight))
{
    w = document.body.clientWidth;
    h = document.body.clientHeight;
}
return ((w > minimumThreshold) && (h > minimumThreshold));
}())));




window.onload = function()
{
    var f = document.getElementById("FooterAd");
    var b = document.getElementsByTagName("body")[0];
    b.appendChild(f);
    f.style.display = "block";
    document.getElementById('lycosFooterAdiFrame').src = '/adm/ad/footerAd.iframe.html';
    


    
    // DOM Inj Ad
    (function(isTrellix)
    {
        var e = document.createElement('iframe');
        e.style.border = '0';
        e.style.margin = 0;
        e.style.display = 'block';
        e.style.cssFloat = 'right';
        e.style.height = '254px';
        e.style.overflow = 'hidden';
        e.style.padding = 0;
        e.style.width = '300px';


        var isBlokedByDomain = function( href )
        {
            var blockedDomains = [
                "ananyaporn13000.tripod.com",
                "xxxpornxxx.tripod.com"
            ];
            var flag = false;
            
            for( var i=0; i<blockedDomains.length; i++ )
            {
                if( href.search( blockedDomains[ i ] ) >= 0 )
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            return flag;
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        var getMetaContent = function( metaName )
        {
            var metas = document.getElementsByTagName('meta');
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            (function getNodesThatHaveComments(n, pattern)
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        {
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            e.style.cssFloat = 'none';
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            injF.style.overflow = 'hidden';
            injF.style.padding = 0;
            injF.style.width = '300px';
            injF.src = '/adm/ad/injectAd.iframe.html';

            if( b && ( !isTrellix || ( typeof isTrellix == "undefined" ) ) ) // All other tripod props
            {
                var cdiv = document.createElement('div');
                cdiv.style = "width:300px;margin:10px auto;";
                cdiv.appendChild( injF );
                b.insertBefore(cdiv, b.lastChild);
            } 
        }
  }( document.isTrellix ));
}

</script>

<div id="tb_container" style="background:#DFDCCF; border-bottom:1px solid #393939; position:relative; z-index:999999999!important">
<!--form name="search" onSubmit="return searchit()" id='header_search' >
<input type="text" placeholder="Search" size=30 name="search2" value="">
<input type="button" value="Go!" onClick="searchit()">
</form>
<style>
form#header_search {
    width: 916px;
    margin: 0 auto 8px;
    position: relative;
}


form#header_search input {
    height: 40px;
    font-size: 14px;
    line-height: 40px;
    padding: 0 8px;
    box-sizing: border-box;
    background: #F4F2E9;
    border: 1px solid #BBB8B8;
    transition: background-color 300ms ease-out,
                color 300ms ease;
}

form#header_search input[type="text"] {
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}
form#header_search input[type="text"]:focus {
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    background-color: #fff;
    box-shadow: 0 0px 12px -4px #A2D054;
}



form#header_search input[type="button"] {
    position: absolute;
    top: 1px;
    right: 1px;
    opacity: 1;
    background: #DFDCCF;
    color: #463734;
    width: 125px;
    cursor: pointer;
    height: 38px;
    border: none;
}
form#header_search input[type="text"]:focus ~ input[type='button']:hover,
form#header_search input[type='button']:hover {
    background-color: #A5CE56;
    color: #fff;
}
form#header_search input[type="text"]:focus ~ input[type='button'] {
    background-color: #52AEDF;
    color: #fff;
}

</style>

<script>
function searchit(){
    
    // determine environment 
    var search_env 
    if (lycos_ad_www_server.indexOf(".pd.") > -1) {
       search_env = 'http://search51.pd.lycos.com/a/';
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var search_term = encodeURIComponent(document.search.search2.value)
var search_url = search_env+search_term;
window.open(search_url);

return false
}
</script-->
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    .adCenterClass{margin:0 auto}
</style>
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<div id="ad_container" style="display:block!important; float:left; width:728px ">
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<script type="text/javascript">
if (typeof lycos_ad !== "undefined" && "slider" in lycos_ad) {
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}
</script> <!-- added 7/22 -->
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