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FunctionalTableData.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>FunctionalTableData Class Reference</title>
<link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
<link rel="stylesheet" type="text/css" href="../css/highlight.css" />
<meta charset='utf-8'>
<script src="../js/jquery.min.js" defer></script>
<script src="../js/jazzy.js" defer></script>
</head>
<body>
<a name="//apple_ref/swift/Class/FunctionalTableData" class="dashAnchor"></a>
<a title="FunctionalTableData Class Reference"></a>
<header>
<div class="content-wrapper">
<p><a href="../index.html"> Docs</a></p>
<p class="header-right"><a href="https://github.com/shopify/FunctionalTableData"><img src="../img/gh.png"/>View on GitHub</a></p>
</div>
</header>
<div class="content-wrapper">
<p id="breadcrumbs">
<a href="../index.html"> Reference</a>
<img id="carat" src="../img/carat.png" />
FunctionalTableData Class Reference
</p>
</div>
<div class="content-wrapper">
<nav class="sidebar">
<ul class="nav-groups">
<li class="nav-group-name">
<a href="../Classes.html">Classes</a>
<ul class="nav-group-tasks">
<li class="nav-group-task">
<a href="../Classes/FunctionalCollectionData.html">FunctionalCollectionData</a>
</li>
<li class="nav-group-task">
<a href="../Classes/FunctionalCollectionData/KeyPath.html">– KeyPath</a>
</li>
<li class="nav-group-task">
<a href="../Classes/FunctionalTableData.html">FunctionalTableData</a>
</li>
<li class="nav-group-task">
<a href="../Classes/FunctionalTableData.html#/s:19FunctionalTableDataAAC9ExceptionV">– Exception</a>
</li>
<li class="nav-group-task">
<a href="../Classes/FunctionalTableData/KeyPath.html">– KeyPath</a>
</li>
<li class="nav-group-task">
<a href="../Classes/FunctionalTableData.html#/s:19FunctionalTableDataAAC0B10AnimationsV">– TableAnimations</a>
</li>
<li class="nav-group-task">
<a href="../Classes/Separator.html">Separator</a>
</li>
<li class="nav-group-task">
<a href="../Classes/Separator.html#/s:19FunctionalTableData9SeparatorC5StyleO">– Style</a>
</li>
<li class="nav-group-task">
<a href="../Classes/Separator.html#/s:19FunctionalTableData9SeparatorC3TagO">– Tag</a>
</li>
</ul>
</li>
<li class="nav-group-name">
<a href="../Extensions.html">Extensions</a>
<ul class="nav-group-tasks">
<li class="nav-group-task">
<a href="../Extensions/UICollectionView.html">UICollectionView</a>
</li>
<li class="nav-group-task">
<a href="../Extensions/UITableView.html">UITableView</a>
</li>
<li class="nav-group-task">
<a href="../Extensions/UIView.html">UIView</a>
</li>
</ul>
</li>
<li class="nav-group-name">
<a href="../Protocols.html">Protocols</a>
<ul class="nav-group-tasks">
<li class="nav-group-task">
<a href="../Protocols/BackgroundViewProvider.html">BackgroundViewProvider</a>
</li>
<li class="nav-group-task">
<a href="../Protocols/CellConfigType.html">CellConfigType</a>
</li>
<li class="nav-group-task">
<a href="../Protocols/FunctionalTableDataExceptionHandler.html">FunctionalTableDataExceptionHandler</a>
</li>
<li class="nav-group-task">
<a href="../Protocols/Reusable.html">Reusable</a>
</li>
<li class="nav-group-task">
<a href="../Protocols/TableSectionType.html">TableSectionType</a>
</li>
</ul>
</li>
<li class="nav-group-name">
<a href="../Structs.html">Structures</a>
<ul class="nav-group-tasks">
<li class="nav-group-task">
<a href="../Structs/CellActions.html">CellActions</a>
</li>
<li class="nav-group-task">
<a href="../Structs/CellActions.html#/s:19FunctionalTableData11CellActionsV14SelectionStateO">– SelectionState</a>
</li>
<li class="nav-group-task">
<a href="../Structs/CellStyle.html">CellStyle</a>
</li>
<li class="nav-group-task">
<a href="../Structs/HostCell.html">HostCell</a>
</li>
<li class="nav-group-task">
<a href="../Structs/TableSection.html">TableSection</a>
</li>
</ul>
</li>
</ul>
</nav>
<article class="main-content">
<section>
<section class="section">
<h1>FunctionalTableData</h1>
<div class="declaration">
<div class="language">
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">FunctionalTableData</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>
</div>
</div>
<p>A renderer for <code>UITableView</code>.</p>
<p>By providing a complete description of your view state using an array of <code><a href="../Structs/TableSection.html">TableSection</a></code>. <code>FunctionalTableData</code> compares it with the previous render call to insert, update, and remove everything that have changed. This massively simplifies state management of complex UI.</p>
</section>
<section class="section task-group-section">
<div class="task-group">
<ul>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC9ExceptionV"></a>
<a name="//apple_ref/swift/Struct/Exception" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC9ExceptionV">Exception</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>A type that provides the information about an exception.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">Exception</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L26-L35">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC16exceptionHandlerAA0abc9ExceptionE0_pSgvpZ"></a>
<a name="//apple_ref/swift/Variable/exceptionHandler" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC16exceptionHandlerAA0abc9ExceptionE0_pSgvpZ">exceptionHandler</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Specifies the desired exception handling behaviour.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">var</span> <span class="nv">exceptionHandler</span><span class="p">:</span> <span class="kt"><a href="../Protocols/FunctionalTableDataExceptionHandler.html">FunctionalTableDataExceptionHandler</a></span><span class="p">?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L38">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC7KeyPathV"></a>
<a name="//apple_ref/swift/Struct/KeyPath" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC7KeyPathV">KeyPath</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Represents the unique path to a given item in the <code><a href="../Classes/FunctionalTableData.html">FunctionalTableData</a></code>.</p>
<p>Think of it as a readable implementation of <code>IndexPath</code>, that can be used to locate a given cell
or <code><a href="../Structs/TableSection.html">TableSection</a></code> in the data set.</p>
<a href="../Classes/FunctionalTableData/KeyPath.html" class="slightly-smaller">See more</a>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">KeyPath</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L44-L54">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC9tableViewSo07UITableE0CSgvp"></a>
<a name="//apple_ref/swift/Property/tableView" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC9tableViewSo07UITableE0CSgvp">tableView</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Enclosing <code>UITableView</code> that presents all the <code><a href="../Structs/TableSection.html">TableSection</a></code> data.</p>
<p><code>FunctionalTableData</code> will take care of setting its own <code>UITableViewDelegate</code> and
<code>UITableViewDataSource</code> and manage all the internals of the <code>UITableView</code> on its own.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">tableView</span><span class="p">:</span> <span class="kt">UITableView</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L73-L82">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC19scrollViewDidScrollySo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewDidScroll" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC19scrollViewDidScrollySo08UIScrollE0CcSgvp">scrollViewDidScroll</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619392-scrollviewdidscroll">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewDidScroll</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L89">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC27scrollViewWillBeginDraggingySo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewWillBeginDragging" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC27scrollViewWillBeginDraggingySo08UIScrollE0CcSgvp">scrollViewWillBeginDragging</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619394-scrollviewwillbegindragging">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewWillBeginDragging</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L91">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC25scrollViewWillEndDraggingySo08UIScrollE0C_So7CGPointVSpyAGGtcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewWillEndDragging" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC25scrollViewWillEndDraggingySo08UIScrollE0C_So7CGPointVSpyAGGtcSgvp">scrollViewWillEndDragging</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619385-scrollviewwillenddragging">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewWillEndDragging</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">,</span> <span class="kt">CGPoint</span><span class="p">,</span> <span class="kt">UnsafeMutablePointer</span><span class="o"><</span><span class="kt">CGPoint</span><span class="o">></span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L93">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC24scrollViewDidEndDraggingySo08UIScrollE0C_SbtcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewDidEndDragging" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC24scrollViewDidEndDraggingySo08UIScrollE0C_SbtcSgvp">scrollViewDidEndDragging</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619436-scrollviewdidenddragging">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewDidEndDragging</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">,</span> <span class="kt">Bool</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L95">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC31scrollViewWillBeginDeceleratingySo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewWillBeginDecelerating" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC31scrollViewWillBeginDeceleratingySo08UIScrollE0CcSgvp">scrollViewWillBeginDecelerating</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619386-scrollviewwillbegindecelerating">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewWillBeginDecelerating</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L97">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC28scrollViewDidEndDeceleratingySo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewDidEndDecelerating" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC28scrollViewDidEndDeceleratingySo08UIScrollE0CcSgvp">scrollViewDidEndDecelerating</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619417-scrollviewdidenddecelerating">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewDidEndDecelerating</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L99">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC30scrollViewDidChangeContentSizeySo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewDidChangeContentSize" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC30scrollViewDidChangeContentSizeySo08UIScrollE0CcSgvp">scrollViewDidChangeContentSize</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Tells the delegate that the scroll view has changed its content size.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewDidChangeContentSize</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L101">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC34scrollViewDidEndScrollingAnimationySo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewDidEndScrollingAnimation" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC34scrollViewDidEndScrollingAnimationySo08UIScrollE0CcSgvp">scrollViewDidEndScrollingAnimation</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619379-scrollviewdidendscrollinganimati">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewDidEndScrollingAnimation</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L103">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC27scrollViewShouldScrollToTopSbSo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewShouldScrollToTop" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC27scrollViewShouldScrollToTopSbSo08UIScrollE0CcSgvp">scrollViewShouldScrollToTop</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619378-scrollviewshouldscrolltotop">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewShouldScrollToTop</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Bool</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L105">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC24scrollViewDidScrollToTopySo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewDidScrollToTop" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC24scrollViewDidScrollToTopySo08UIScrollE0CcSgvp">scrollViewDidScrollToTop</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewdelegate/1619382-scrollviewdidscrolltotop">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewDidScrollToTop</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L107">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC35scrollViewAccessibilityScrollStatusSSSgSo08UIScrollE0CcSgvp"></a>
<a name="//apple_ref/swift/Property/scrollViewAccessibilityScrollStatus" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC35scrollViewAccessibilityScrollStatusSSSgSo08UIScrollE0CcSgvp">scrollViewAccessibilityScrollStatus</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>An optional callback that describes the current scroll position of the table as an accessibility aid.
See UIScrollView’s <a href="https://developer.apple.com/documentation/uikit/uiscrollviewaccessibilitydelegate/1621055-accessibilityscrollstatus">documentation</a> for more information.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">scrollViewAccessibilityScrollStatus</span><span class="p">:</span> <span class="p">((</span><span class="kt">UIScrollView</span><span class="p">)</span> <span class="o">-></span> <span class="kt">String</span><span class="p">?)?</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L111">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC0B10AnimationsV"></a>
<a name="//apple_ref/swift/Struct/TableAnimations" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC0B10AnimationsV">TableAnimations</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>The type of animation when rows and sections are inserted or deleted.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">TableAnimations</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L114-L137">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC11isRenderingSbvp"></a>
<a name="//apple_ref/swift/Property/isRendering" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC11isRenderingSbvp">isRendering</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>A Boolean value that returns <code>true</code> when a <code>renderAndDiff</code> pass is currently running.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isRendering</span><span class="p">:</span> <span class="kt">Bool</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L142-L144">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC4nameABSSSg_tcfc"></a>
<a name="//apple_ref/swift/Method/init(name:)" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC4nameABSSSg_tcfc">init(name:)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Initializes a FunctionalTableData. To configure its view, provide a UITableView after initialization.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="nf">init</span><span class="p">(</span><span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>name</em>
</code>
</td>
<td>
<div>
<p>String identifying this instance of FunctionalTableData, useful when several instances are displayed on the same screen. This value also names the queue doing all the rendering work, useful for debugging.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L149-L155">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC13rowForKeyPathyAA14CellConfigType_pSgAB0fG0VF"></a>
<a name="//apple_ref/swift/Method/rowForKeyPath(_:)" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC13rowForKeyPathyAA14CellConfigType_pSgAB0fG0VF">rowForKeyPath(_:)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Returns the cell identified by a key path.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">rowForKeyPath</span><span class="p">(</span><span class="n">_</span> <span class="nv">keyPath</span><span class="p">:</span> <span class="kt"><a href="../Classes/FunctionalTableData/KeyPath.html">KeyPath</a></span><span class="p">)</span> <span class="o">-></span> <span class="kt"><a href="../Protocols/CellConfigType.html">CellConfigType</a></span><span class="p">?</span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>keyPath</em>
</code>
</td>
<td>
<div>
<p>A key path identifying the cell to look up.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>A <code><a href="../Protocols/CellConfigType.html">CellConfigType</a></code> instance corresponding to the key path or <code>nil</code> if the key path is invalid.</p>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L165-L171">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC16keyPathForRowKeyyAB0hE0VSgSSF"></a>
<a name="//apple_ref/swift/Method/keyPathForRowKey(_:)" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC16keyPathForRowKeyyAB0hE0VSgSSF">keyPathForRowKey(_:)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Returns the key path specified by its string presentation.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">keyPathForRowKey</span><span class="p">(</span><span class="n">_</span> <span class="nv">key</span><span class="p">:</span> <span class="kt">String</span><span class="p">)</span> <span class="o">-></span> <span class="kt"><a href="../Classes/FunctionalTableData/KeyPath.html">KeyPath</a></span><span class="p">?</span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>key</em>
</code>
</td>
<td>
<div>
<p>String identifier to lookup.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>A <code><a href="../Classes/FunctionalTableData/KeyPath.html">KeyPath</a></code> that matches the key or <code>nil</code> if there is no match.</p>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L177-L187">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC015keyPathForIndexE005indexE0AB03KeyE0V10Foundation0gE0V_tF"></a>
<a name="//apple_ref/swift/Method/keyPathForIndexPath(indexPath:)" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC015keyPathForIndexE005indexE0AB03KeyE0V10Foundation0gE0V_tF">keyPathForIndexPath(indexPath:)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Returns the key path of the cell in a given <code>IndexPath</code> location.</p>
<p><strong>Note:</strong> This method performs an unsafe lookup, make sure that the <code>IndexPath</code> exists
before trying to transform it into a <code><a href="../Classes/FunctionalTableData/KeyPath.html">KeyPath</a></code>.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">keyPathForIndexPath</span><span class="p">(</span><span class="nv">indexPath</span><span class="p">:</span> <span class="kt">IndexPath</span><span class="p">)</span> <span class="o">-></span> <span class="kt"><a href="../Classes/FunctionalTableData/KeyPath.html">KeyPath</a></span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>indexPath</em>
</code>
</td>
<td>
<div>
<p>A key path identifying where the key path is located.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>The key representation of the supplied <code>IndexPath</code>.</p>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L195-L199">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC14rectForKeyPathySo6CGRectVSgAB0fG0VF"></a>
<a name="//apple_ref/swift/Method/rectForKeyPath(_:)" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC14rectForKeyPathySo6CGRectVSgAB0fG0VF">rectForKeyPath(_:)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Returns the drawing area for a row identified by key path.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">rectForKeyPath</span><span class="p">(</span><span class="n">_</span> <span class="nv">keyPath</span><span class="p">:</span> <span class="kt"><a href="../Classes/FunctionalTableData/KeyPath.html">KeyPath</a></span><span class="p">)</span> <span class="o">-></span> <span class="kt">CGRect</span><span class="p">?</span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>keyPath</em>
</code>
</td>
<td>
<div>
<p>A key path identifying the cell to look up.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>A rectangle defining the area in which the table view draws the row or <code>nil</code> if the key path is invalid.</p>
</div>
<div class="slightly-smaller">
<a href="https://github.com/shopify/FunctionalTableData/tree/main/Sources/FunctionalTableData/TableView/FunctionalTableData.swift#L205-L208">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:19FunctionalTableDataAAC13renderAndDiff_7keyPath8animated10animations10completionySayAA0B7SectionVG_AB03KeyH0VSgSbAB0B10AnimationsVyycSgtF"></a>
<a name="//apple_ref/swift/Method/renderAndDiff(_:keyPath:animated:animations:completion:)" class="dashAnchor"></a>
<a class="token" href="#/s:19FunctionalTableDataAAC13renderAndDiff_7keyPath8animated10animations10completionySayAA0B7SectionVG_AB03KeyH0VSgSbAB0B10AnimationsVyycSgtF">renderAndDiff(_:keyPath:animated:animations:completion:)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Populates the table with the specified sections, and asynchronously updates the table view to reflect the cells and sections that have changed.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">@available(*, deprecated, message: "Call `scroll(to:animated:scrollPosition:﹚` in the completion handler instead.")</span>
<span class="kd">public</span> <span class="kd">func</span> <span class="nf">renderAndDiff</span><span class="p">(</span><span class="n">_</span> <span class="nv">newSections</span><span class="p">:</span> <span class="p">[</span><span class="kt"><a href="../Structs/TableSection.html">TableSection</a></span><span class="p">],</span> <span class="nv">keyPath</span><span class="p">:</span> <span class="kt"><a href="../Classes/FunctionalTableData/KeyPath.html">KeyPath</a></span><span class="p">?,</span> <span class="nv">animated</span><span class="p">:</span> <span class="kt">Bool</span> <span class="o">=</span> <span class="kc">true</span><span class="p">,</span> <span class="nv">animations</span><span class="p">:</span> <span class="kt"><a href="../Classes/FunctionalTableData.html#/s:19FunctionalTableDataAAC0B10AnimationsV">TableAnimations</a></span> <span class="o">=</span> <span class="o">.</span><span class="k">default</span><span class="p">,</span> <span class="nv">completion</span><span class="p">:</span> <span class="p">(()</span> <span class="o">-></span> <span class="kt">Void</span><span class="p">)?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>newSections</em>
</code>
</td>
<td>
<div>
<p>An array of TableSection instances to populate the table with. These will replace the previous sections and update any cells that have changed between the old and new sections.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>keyPath</em>
</code>
</td>
<td>
<div>
<p>The key path identifying which cell to scroll into view after the render occurs.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>animated</em>
</code>
</td>
<td>
<div>
<p><code>true</code> to animate the changes to the table cells, or <code>false</code> if the <code>UITableView</code> should be updated with no animation.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>animations</em>
</code>
</td>
<td>
<div>
<p>Type of animation to perform. See <code><a href="../Classes/FunctionalTableData.html#/s:19FunctionalTableDataAAC0B10AnimationsV">FunctionalTableData.TableAnimations</a></code> for more info.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>completion</em>
</code>