📄 bitreeiterator.html

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html><!--Generated using api.website.xsl version 2003-07-17--><head><META http-equiv="Content-Type" content="text/html; charset=utf-8"><title>BiTreeIterator</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type="text/css" rel="stylesheet" href="api.css"><script type="text/javascript">				function showDerivedClasses() {					var ul = document.getElementById("api-derived-classes");					var lis = ul.childNodes;					var l = lis.length;					for (var i = 1; i < l; i++)						lis[i].style.display = "";					lis[0].style.display = "none";				}			</script></head><body><h1 id="BiTreeIterator">BiTreeIterator</h1><p>This class is used for iterating over rows and subtrees in a tree</p><p>This class extends		<code><a href="BiObject.html">BiObject</a></code>		and therefore all methods and fields available for		<code><a href="BiObject.html">BiObject</a></code>		are also available for <code>BiTreeIterator</code>.</p><ul class="partial-class-tree"><li><code><a href="BiObject.html">BiObject</a></code><ul><li><code>BiTreeIterator</code><ul id="api-derived-classes"></ul></li></ul></li></ul><h2>Constructor</h2><p><code>	new BiTreeIterator([<span class="methodArgument">oIterator</span>])</code></p><h3>Parameters</h3><table><thead><tr><td>Name</td><td>Type</td><td class="optional-header">Optional</td><td>Default</td><td>Descripton</td></tr></thead><tbody><tr><td><code>oIterator</code></td><td><code class="type">				<code><a href="BiTreeIterator.html">BiTreeIterator</a></code>			</code></td><td class="optional-column"><img src="check.png" alt="checked"></td><td></td><td>optional parameter. If provided then the new 								iterator will be a copy of the old one</td></tr></tbody></table><h2>Properties</h2><table><thead><tr><td>Name</td><td>Type</td><td class="get-header">get</td><td class="set-header">set</td><td>Descripton</td></tr></thead><tbody><tr><td><a name="childIndex"></a><code>childIndex</code></td><td><code class="type">Number</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td>the child index of the item that the iterator is currently at</td></tr><tr><td><a name="depth"></a><code>depth</code></td><td><code class="type">Number</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td>the depth of the item the iterator is currently at</td></tr><tr><td><a name="node"></a><code>node</code></td><td><code class="type">Object</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td>The current node object</td></tr><tr><td><a name="parent"></a><code>parent</code></td><td><code class="type">				<code><a href="BiSubtree.html">BiSubtree</a></code>			</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td>the parent of the current item</td></tr><tr><td><a name="rowIndex"></a><code>rowIndex</code></td><td><code class="type">Number</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"><img src="check.png" alt="checked"></td><td>The row index that the iterator is currently at</td></tr><tr><td><a name="subtree"></a><code>subtree</code></td><td><code class="type">				<code><a href="BiSubtree.html">BiSubtree</a></code>			</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td>The current subtree</td></tr></tbody></table><h2>Methods</h2><table><thead><tr><td>Name</td><td>Description</td></tr></thead><tbody><tr><td><code><a href="#append">append</a></code></td><td>Descends into a subtree</td></tr><tr><td><code><a href="#next">next</a></code></td><td>this increments the iterator a step</td></tr><tr><td><code><a href="#pop">pop</a></code></td><td>Pops the iterator up one level</td></tr><tr><td><code><a href="#previous">previous</a></code></td><td>this decrements the iterator a step</td></tr></tbody></table><h2>Events</h2><p>None.</p><h2>Static Methods</h2><p>None.</p><h2>Static Fields</h2><p>None.</p><h2>Remarks</h2><p>	</p><h2>Method Details</h2><h3><a name="append"></a>append</h3><p>Descends into a subtree</p><h4>Syntax</h4><pre class="method-syntax">object.append(<span class="methodArgument">oSubtree</span>, <span class="methodArgument">nChildIndex</span>)</pre><h4>Parameters</h4><table><thead><tr><td>Name</td><td>Type</td><td class="optional-header">Optional</td><td>Default</td><td>Descripton</td></tr></thead><tbody><tr><td><code>oSubtree</code></td><td><code class="type">						<code><a href="BiSubtree.html">BiSubtree</a></code>					</code></td><td class="optional-column"></td><td></td><td>The subtree to descend into</td></tr><tr><td><code>nChildIndex</code></td><td><code class="type">Number</code></td><td class="optional-column"></td><td></td><td>The child index of the current tree</td></tr></tbody></table><h4>Return Type</h4><p><code class="type">void</code></p><h3><a name="next"></a>next</h3><p>this increments the iterator a step</p><h4>Syntax</h4><pre class="method-syntax">object.next()</pre><h4>Parameters</h4><p>No arguments.</p><h4>Return Type</h4><p><code class="type">void</code></p><h3><a name="pop"></a>pop</h3><p>Pops the iterator up one level</p><h4>Syntax</h4><pre class="method-syntax">object.pop()</pre><h4>Parameters</h4><p>No arguments.</p><h4>Return Type</h4><p><code class="type">					<code><a href="BiTreeIterator.html">BiTreeIterator</a></code>				</code></p><h3><a name="previous"></a>previous</h3><p>this decrements the iterator a step</p><h4>Syntax</h4><pre class="method-syntax">object.previous()</pre><h4>Parameters</h4><p>No arguments.</p><h4>Return Type</h4><p><code class="type">void</code></p></body></html>
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