LASER-UMASS · Link22233 · Apr 19, 2023 · Apr 19, 2023 · Apr 20, 2023 · Apr 21, 2023
diff --git a/tictactoe/README.md b/tictactoe/README.md
@@ -14,7 +14,10 @@
 
 1. After building the project (i.e., running `ant`), run the following command in the tictactoe folder:
    `java -cp bin RowGameApp`
-
+2.To undo a move, press the "Undo" button on the game board. This will undo the last move made by the player. The game board will be updated 
+   to show the previous state of the game.
 ### How to clean up (from Terminal):
 
 1. Run `ant clean` to clean the project (i.e., delete all generated files).
+
+Note: The undo feature is only available for the player's moves and not for the computer's moves.
diff --git a/tictactoe/bin/RowGameApp.class b/tictactoe/bin/RowGameApp.class
diff --git a/tictactoe/bin/TestExample.class b/tictactoe/bin/TestExample.class
diff --git a/tictactoe/bin/controller/RowGameController.class b/tictactoe/bin/controller/RowGameController.class
diff --git a/tictactoe/bin/model/Player.class b/tictactoe/bin/model/Player.class
diff --git a/tictactoe/bin/model/RowBlockModel.class b/tictactoe/bin/model/RowBlockModel.class
diff --git a/tictactoe/bin/model/RowGameModel$Move.class b/tictactoe/bin/model/RowGameModel$Move.class
diff --git a/tictactoe/bin/model/RowGameModel.class b/tictactoe/bin/model/RowGameModel.class
diff --git a/tictactoe/bin/view/BlockIndex.class b/tictactoe/bin/view/BlockIndex.class
diff --git a/tictactoe/bin/view/GameBoardView$1.class b/tictactoe/bin/view/GameBoardView$1.class
diff --git a/tictactoe/bin/view/GameBoardView.class b/tictactoe/bin/view/GameBoardView.class
diff --git a/tictactoe/bin/view/GameStatusView.class b/tictactoe/bin/view/GameStatusView.class
diff --git a/tictactoe/bin/view/RowGameGUI$1.class b/tictactoe/bin/view/RowGameGUI$1.class
diff --git a/tictactoe/bin/view/RowGameGUI$2.class b/tictactoe/bin/view/RowGameGUI$2.class
diff --git a/tictactoe/bin/view/RowGameGUI.class b/tictactoe/bin/view/RowGameGUI.class
diff --git a/tictactoe/bin/view/View.class b/tictactoe/bin/view/View.class
diff --git a/tictactoe/jdoc/RowGameApp.html b/tictactoe/jdoc/RowGameApp.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML>
+<html lang="zh">
+<head>
+<!-- Generated by javadoc (17) on Fri Apr 21 05:59:49 EDT 2023 -->
+<title>RowGameApp (CS520 - Homework 1)</title>
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2023-04-21">
+<meta name="description" content="declaration: class: RowGameApp">
+<meta name="generator" content="javadoc/ClassWriterImpl">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="script-dir/jquery-ui.min.css" title="Style">
+<link rel="stylesheet" type="text/css" href="jquery-ui.overrides.css" title="Style">
+<script type="text/javascript" src="script.js"></script>
+<script type="text/javascript" src="script-dir/jquery-3.6.0.min.js"></script>
+<script type="text/javascript" src="script-dir/jquery-ui.min.js"></script>
+</head>
+<body class="class-declaration-page">
+<script type="text/javascript">var evenRowColor = "even-row-color";
+var oddRowColor = "odd-row-color";
+var tableTab = "table-tab";
+var activeTableTab = "active-table-tab";
+var pathtoroot = "./";
+loadScripts(document, 'script');</script>
+<noscript>
+<div>您的浏览器已禁用 JavaScript。</div>
+</noscript>
+<div class="flex-box">
+<header role="banner" class="flex-header">
+<nav role="navigation">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="top-nav" id="navbar-top">
+<div class="skip-nav"><a href="#skip-navbar-top" title="跳过导航链接">跳过导航链接</a></div>
+<ul id="navbar-top-firstrow" class="nav-list" title="导航">
+<li><a href="index.html">概览</a></li>
+<li><a href="package-summary.html">程序包</a></li>
+<li class="nav-bar-cell1-rev">类</li>
+<li><a href="class-use/RowGameApp.html">使用</a></li>
+<li><a href="package-tree.html">树</a></li>
+<li><a href="index-all.html">索引</a></li>
+<li><a href="help-doc.html#class">帮助</a></li>
+</ul>
+</div>
+<div class="sub-nav">
+<div>
+<ul class="sub-nav-list">
+<li>概要:&nbsp;</li>
+<li>嵌套&nbsp;|&nbsp;</li>
+<li>字段&nbsp;|&nbsp;</li>
+<li><a href="#constructor-summary">构造器</a>&nbsp;|&nbsp;</li>
+<li><a href="#method-summary">方法</a></li>
+</ul>
+<ul class="sub-nav-list">
+<li>详细资料:&nbsp;</li>
+<li>字段&nbsp;|&nbsp;</li>
+<li><a href="#constructor-detail">构造器</a>&nbsp;|&nbsp;</li>
+<li><a href="#method-detail">方法</a></li>
+</ul>
+</div>
+<div class="nav-list-search"><label for="search-input">SEARCH:</label>
+<input type="text" id="search-input" value="search" disabled="disabled">
+<input type="reset" id="reset-button" value="reset" disabled="disabled">
+</div>
+</div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<span class="skip-nav" id="skip-navbar-top"></span></nav>
+</header>
+<div class="flex-content">
+<main role="main">
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<h1 title="类 RowGameApp" class="title">类 RowGameApp</h1>
+</div>
+<div class="inheritance" title="继承树"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="java.lang中的类或接口" class="external-link">java.lang.Object</a>
+<div class="inheritance">RowGameApp</div>
+</div>
+<section class="class-description" id="class-description">
+<hr>
+<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">RowGameApp</span>
+<span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="java.lang中的类或接口" class="external-link">Object</a></span></div>
+</section>
+<section class="summary">
+<ul class="summary-list">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<li>
+<section class="constructor-summary" id="constructor-summary">
+<h2>构造器概要</h2>
+<div class="caption"><span>构造器</span></div>
+<div class="summary-table two-column-summary">
+<div class="table-header col-first">构造器</div>
+<div class="table-header col-last">说明</div>
+<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">RowGameApp</a>()</code></div>
+<div class="col-last even-row-color">&nbsp;</div>
+</div>
+</section>
+</li>
+<!-- ========== METHOD SUMMARY =========== -->
+<li>
+<section class="method-summary" id="method-summary">
+<h2>方法概要</h2>
+<div id="method-summary-table">
+<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">所有方法</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">静态方法</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">具体方法</button></div>
+<div id="method-summary-table.tabpanel" role="tabpanel">
+<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
+<div class="table-header col-first">修饰符和类型</div>
+<div class="table-header col-second">方法</div>
+<div class="table-header col-last">说明</div>
+<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
+<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#main(java.lang.String%5B%5D)" class="member-name-link">main</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="java.lang中的类或接口" class="external-link">String</a>[]&nbsp;args)</code></div>
+<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
+<div class="block">Starts a new game in the GUI.</div>
+</div>
+</div>
+</div>
+</div>
+<div class="inherited-list">
+<h3 id="methods-inherited-from-class-java.lang.Object">从类继承的方法&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="java.lang中的类或接口" class="external-link">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="java.lang中的类或接口" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="java.lang中的类或接口" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="java.lang中的类或接口" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="java.lang中的类或接口" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="java.lang中的类或接口" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="java.lang中的类或接口" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="java.lang中的类或接口" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="java.lang中的类或接口" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="java.lang中的类或接口" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="java.lang中的类或接口" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="java.lang中的类或接口" class="external-link">wait</a></code></div>
+</section>
+</li>
+</ul>
+</section>
+<section class="details">
+<ul class="details-list">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<li>
+<section class="constructor-details" id="constructor-detail">
+<h2>构造器详细资料</h2>
+<ul class="member-list">
+<li>
+<section class="detail" id="&lt;init&gt;()">
+<h3>RowGameApp</h3>
+<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">RowGameApp</span>()</div>
+</section>
+</li>
+</ul>
+</section>
+</li>
+<!-- ============ METHOD DETAIL ========== -->
+<li>
+<section class="method-details" id="method-detail">
+<h2>方法详细资料</h2>
+<ul class="member-list">
+<li>
+<section class="detail" id="main(java.lang.String[])">
+<h3>main</h3>
+<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">main</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="java.lang中的类或接口" class="external-link">String</a>[]&nbsp;args)</span></div>
+<div class="block">Starts a new game in the GUI.</div>
+</section>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</section>
+<!-- ========= END OF CLASS DATA ========= -->
+</main>
+</div>
+</div>
+</body>
+</html>
diff --git a/tictactoe/jdoc/allclasses-index.html b/tictactoe/jdoc/allclasses-index.html
@@ -0,0 +1,106 @@
+<!DOCTYPE HTML>
+<html lang="zh">
+<head>
+<!-- Generated by javadoc (17) on Fri Apr 21 05:59:49 EDT 2023 -->
+<title>All Classes and Interfaces (CS520 - Homework 1)</title>
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2023-04-21">
+<meta name="description" content="class index">
+<meta name="generator" content="javadoc/AllClassesIndexWriter">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="script-dir/jquery-ui.min.css" title="Style">
+<link rel="stylesheet" type="text/css" href="jquery-ui.overrides.css" title="Style">
+<script type="text/javascript" src="script.js"></script>
+<script type="text/javascript" src="script-dir/jquery-3.6.0.min.js"></script>
+<script type="text/javascript" src="script-dir/jquery-ui.min.js"></script>
+</head>
+<body class="all-classes-index-page">
+<script type="text/javascript">var evenRowColor = "even-row-color";
+var oddRowColor = "odd-row-color";
+var tableTab = "table-tab";
+var activeTableTab = "active-table-tab";
+var pathtoroot = "./";
+loadScripts(document, 'script');</script>
+<noscript>
+<div>您的浏览器已禁用 JavaScript。</div>
+</noscript>
+<div class="flex-box">
+<header role="banner" class="flex-header">
+<nav role="navigation">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="top-nav" id="navbar-top">
+<div class="skip-nav"><a href="#skip-navbar-top" title="跳过导航链接">跳过导航链接</a></div>
+<ul id="navbar-top-firstrow" class="nav-list" title="导航">
+<li><a href="index.html">概览</a></li>
+<li>程序包</li>
+<li>类</li>
+<li>使用</li>
+<li><a href="overview-tree.html">树</a></li>
+<li><a href="index-all.html">索引</a></li>
+<li><a href="help-doc.html#all-classes">帮助</a></li>
+</ul>
+</div>
+<div class="sub-nav">
+<div class="nav-list-search"><label for="search-input">SEARCH:</label>
+<input type="text" id="search-input" value="search" disabled="disabled">
+<input type="reset" id="reset-button" value="reset" disabled="disabled">
+</div>
+</div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<span class="skip-nav" id="skip-navbar-top"></span></nav>
+</header>
+<div class="flex-content">
+<main role="main">
+<div class="header">
+<h1 title="All Classes and Interfaces" class="title">All Classes and Interfaces</h1>
+</div>
+<div id="all-classes-table">
+<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="all-classes-table-tab0" role="tab" aria-selected="true" aria-controls="all-classes-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('all-classes-table', 'all-classes-table', 2)" class="active-table-tab">All Classes and Interfaces</button><button id="all-classes-table-tab1" role="tab" aria-selected="false" aria-controls="all-classes-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('all-classes-table', 'all-classes-table-tab1', 2)" class="table-tab">接口</button><button id="all-classes-table-tab2" role="tab" aria-selected="false" aria-controls="all-classes-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('all-classes-table', 'all-classes-table-tab2', 2)" class="table-tab">类</button><button id="all-classes-table-tab3" role="tab" aria-selected="false" aria-controls="all-classes-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('all-classes-table', 'all-classes-table-tab3', 2)" class="table-tab">Enum Classes</button></div>
+<div id="all-classes-table.tabpanel" role="tabpanel">
+<div class="summary-table two-column-summary" aria-labelledby="all-classes-table-tab0">
+<div class="table-header col-first">类</div>
+<div class="table-header col-last">说明</div>
+<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="view/BlockIndex.html" title="view中的类">BlockIndex</a></div>
+<div class="col-last even-row-color all-classes-table all-classes-table-tab2">&nbsp;</div>
+<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="view/GameBoardView.html" title="view中的类">GameBoardView</a></div>
+<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
+<div class="block">The GameBoardView class visualizes the game board of blocks.</div>
+</div>
+<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="view/GameStatusView.html" title="view中的类">GameStatusView</a></div>
+<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
+<div class="block">The GameStatusView class visualizes the game status as either in progress,
+ current player's turn, or finished, either win or tie.</div>
+</div>
+<div class="col-first odd-row-color all-classes-table all-classes-table-tab3"><a href="model/Player.html" title="enum class in model">Player</a></div>
+<div class="col-last odd-row-color all-classes-table all-classes-table-tab3">&nbsp;</div>
+<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="model/RowBlockModel.html" title="model中的类">RowBlockModel</a></div>
+<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
+<div class="block">The TicTacToeBlock class represents a given block in the game.</div>
+</div>
+<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="RowGameApp.html" title="Unnamed Package中的类">RowGameApp</a></div>
+<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">&nbsp;</div>
+<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="controller/RowGameController.html" title="controller中的类">RowGameController</a></div>
+<div class="col-last even-row-color all-classes-table all-classes-table-tab2">&nbsp;</div>
+<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="view/RowGameGUI.html" title="view中的类">RowGameGUI</a></div>
+<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
+<div class="block">The RowGameGUI class is applying the Composite design pattern.</div>
+</div>
+<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="model/RowGameModel.html" title="model中的类">RowGameModel</a></div>
+<div class="col-last even-row-color all-classes-table all-classes-table-tab2">&nbsp;</div>
+<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="model/RowGameModel.Move.html" title="model中的类">RowGameModel.Move</a></div>
+<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
+<div class="block">Inner class to represent a move made by a player.</div>
+</div>
+<div class="col-first even-row-color all-classes-table all-classes-table-tab1"><a href="view/View.html" title="view中的接口">View</a></div>
+<div class="col-last even-row-color all-classes-table all-classes-table-tab1">
+<div class="block">The View interfaces supports updating the visualizations of the Model.</div>
+</div>
+</div>
+</div>
+</div>
+</main>
+</div>
+</div>
+</body>
+</html>