coveo-search-ui
Version:
Coveo JavaScript Search Framework
751 lines • 43.9 kB
HTML
<html class="default no-js">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>QueryController | Coveo JavaScript Search Framework - Reference Documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://use.typekit.net/bqa0xml.css"></link>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.8.2/css/all.min.css" />
<link rel="stylesheet" href="../assets/css/main.css">
<link rel="stylesheet" href="../assets/css/overrides.css">
<link rel="stylesheet" href="../assets/css/coveo-connect-header.css">
<link rel="stylesheet" href="https://static.cloud.coveo.com/searchui/v2.10122/css/CoveoFullSearch.min.css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script type="text/javascript" src="https://static.cloud.coveo.com/coveo.analytics.js/coveoua.js"></script>
<script src="../assets/js/modernizr.js"></script>
<script class="coveo-script" src="https://static.cloud.coveo.com/searchui/v2.10122/js/CoveoJsSearch.min.js"></script>
<script src="../assets/js/coveo-connect-header.js"></script>
<script src="../assets/gen/js/playground.js"></script>
<script src="../assets/js/searchUIrefDoc.js"></script>
<link href="../assets/favicon.ico" rel="shortcut icon" type="image/x-icon">
</head>
<body>
<header class="no-sticky">
<div class="content">
<div class="main-header">
<div class="logo">
<a class="logo-img-wrap" href="https://coveo.com">
<div class="logo-imgbg">
<svg width="124" height="32" viewBox="0 0 409 104" fill="none" xmlns="http://www.w3.org/2000/svg">
<g clip-path="url(#clip0)">
<path d="M164.7 36.2L159.8 41.4C156.4 38.1 152.8 36.2 147.9 36.2C139.4 36.2 133 42.9 133 52.3C133 61.7 139.4 68.4 147.9 68.4C152.5 68.4 156.9 66.5 160.1 63.2L164.7 68.4C160.7 73 155 75.4 148.3 75.4C134.3 75.4 125.2 65.4 125.2 52.3C125.2 38.9 134.3 28.9 148.3 28.9C154.6 28.8 160.6 31.5 164.7 36.2Z" fill="white"/>
<path d="M219.4 52.3C219.4 65.4 209.4 75.4 196 75.4C182.3 75.4 172.3 65.4 172.3 52.3C172.3 38.9 182.3 28.9 196 28.9C209.4 28.9 219.4 38.9 219.4 52.3ZM180.2 52.3C180.2 61.7 186.9 68.4 196 68.4C204.8 68.4 211.5 61.7 211.5 52.3C211.5 42.9 204.8 36.2 196 36.2C186.9 36.2 180.2 42.9 180.2 52.3Z" fill="white"/>
<path d="M252.3 74.5H243.1L224.3 30.1H232.8L247.7 66.9L262.6 30.1H270.8L252.3 74.5Z" fill="white"/>
<path d="M318.8 52V55H283.8C284.7 64.1 291.1 68.7 298.7 68.7C303.8 68.8 308.8 66.9 312.7 63.5L316.7 68.7C311.2 73.9 305.1 75.5 298.4 75.5C285 75.5 275.6 66.4 275.6 52.4C275.6 38.7 285 29 297.8 29C310 28.9 318.8 38.6 318.8 52ZM283.9 48.6H311.3C310.4 41 305.2 35.8 297.9 35.8C290 35.9 285.1 41 283.9 48.6Z" fill="white"/>
<path d="M376 52.3C376 65.4 366 75.4 352.6 75.4C338.9 75.4 328.9 65.4 328.9 52.3C328.9 38.9 338.9 28.9 352.6 28.9C365.9 28.9 376 38.9 376 52.3ZM336.8 52.3C336.8 61.7 343.5 68.4 352.6 68.4C361.4 68.4 368.1 61.7 368.1 52.3C368.1 42.9 361.4 36.2 352.6 36.2C343.4 36.2 336.8 42.9 336.8 52.3Z" fill="white"/>
<path d="M88.1 14.9C79.5 6.4 68.3 1.2 56.2 0C55.3 0 54.6 0.8 54.6 1.8C54.6 2.2 54.7 2.5 55 2.8L73.8 21.3C73.8 21.6 73.8 21.6 73.5 21.6C68.3 17.8 62.2 15.5 55.9 14.9C55.3 14.8 54.8 15.2 54.7 15.8C54.7 16.1 54.8 16.4 55 16.7L67.8 29.5C67.8 29.5 67.8 29.8 67.5 29.5C64 27.3 60.1 25.9 55.9 25.5C55.3 25.5 55 26.1 55.3 26.7L76.9 48.3C77.5 48.9 78.4 48.3 78.1 47.7C77.8 43.6 76.4 39.6 74.1 36.1C73.8 36.1 74.1 35.8 74.1 36.1L86.6 48.3C87.2 48.9 88.4 48.3 88.4 47.4C87.7 41 85.4 34.8 81.7 29.5C81.4 29.5 81.7 29.2 81.7 29.5L100.6 48C101.1 48.6 101.9 48.7 102.5 48.3C103 48 103.2 47.4 103 46.8C101.9 34.7 96.6 23.4 88.1 14.9Z" fill="#00ADFF"/>
<path d="M14.9 14.9C23.6 6.5 34.8 1.2 46.8 0C47.7 0 48.4 0.6 48.5 1.5C48.5 1.9 48.4 2.4 48 2.7L29.5 21.3C29.2 21.6 29.5 21.6 29.5 21.6C34.8 17.8 41 15.5 47.4 14.9C48.3 14.9 48.9 16.1 48.3 16.7L35.6 29.5C35.3 29.5 35.6 29.8 35.6 29.5C39.1 27.3 43 26 47.2 25.5C47.8 25.5 48.4 26.1 47.8 26.7L26.1 48.3C25.5 48.9 24.9 48.3 24.9 47.7C25.3 43.6 26.8 39.6 29.2 36.1C29.2 36.1 28.9 35.8 28.9 36.1L16.7 48.3C15.8 48.9 14.6 48.3 14.9 47.4C15.5 40.9 17.8 34.7 21.6 29.5C21.6 29.5 21.3 29.2 21.3 29.5L2.7 48C1.5 49.2 0 48.3 0 46.8C1.2 34.8 6.5 23.6 14.9 14.9Z" fill="#F05245"/>
<path d="M14.9 88.8C23.4 97.4 34.7 102.7 46.8 103.7C47.6 103.8 48.3 103.3 48.4 102.5C48.5 102 48.3 101.6 48 101.2L29.5 82.4C29.2 82.4 29.5 82.1 29.5 82.4C34.8 86.2 41 88.5 47.4 89C48.3 89 48.9 87.8 48.3 87.2L35.6 74.5C35.3 74.2 35.6 74.2 35.6 74.2C39 76.5 43 78 47.1 78.4C47.7 78.4 48.3 77.5 47.7 77.2L26.1 55.6C25.5 55 24.9 55.3 24.9 56.2C25.3 60.3 26.8 64.3 29.2 67.8C29.2 67.8 28.9 68.1 28.9 67.8L16.7 55.6C15.8 55 14.6 55.3 14.9 56.5C15.5 62.9 17.8 69 21.6 74.1C21.6 74.3 21.5 74.4 21.3 74.4L2.7 55.6C2 55 0.9 55.2 0.4 55.9C0.2 56.2 0.1 56.5 0 56.9C1.1 68.9 6.4 80.2 14.9 88.8Z" fill="#1CEBCF"/>
<path d="M88.1 88.8C79.6 97.5 68.3 102.8 56.2 103.7C55 104 54.1 102.2 55 101.3L73.8 82.5C73.8 82.5 73.8 82.2 73.5 82.5C68.3 86.3 62.2 88.6 55.9 89.2C55.3 89.3 54.8 88.8 54.7 88.2C54.7 87.9 54.8 87.6 55 87.3L67.8 74.5C67.8 74.2 67.8 74.2 67.5 74.2C64.1 76.6 60.1 78.1 56 78.4C55.5 78.3 55.2 77.9 55.3 77.5C55.3 77.4 55.3 77.3 55.4 77.2L77 55.6C77.6 55 78.5 55.3 78.2 56.2C77.9 60.3 76.5 64.3 74.2 67.8C73.9 67.8 74.2 68.1 74.2 67.8L86.7 55.6C87.1 55.2 87.8 55.2 88.2 55.6C88.4 55.8 88.5 56.2 88.5 56.5C87.8 62.8 85.5 68.9 81.8 74.1C81.5 74.4 81.8 74.4 81.8 74.4L100.6 55.6C101.5 54.7 103.3 55.6 103 56.8C102 68.9 96.7 80.2 88.1 88.8Z" fill="#FFE300"/>
<path opacity="0.87" d="M390.8 31.9V43H388.9V31.9H385.4V30.1H394.4V31.9H390.8Z" fill="white"/>
<path opacity="0.87" d="M407.7 43V34.4L404.7 40.5999H403.3L400.3 34.4V43H398.3V30.2H400.3L404 38.2L407.7 30.2H409.6V43H407.7Z" fill="white"/>
</g>
<defs>
<clipPath id="clip0">
<rect width="409" height="104" fill="white"/>
</clipPath>
</defs>
</svg>
</div>
</a>
<a class="logo-text" href="https://docs.coveo.com">
<span class="logo-text-bar">|</span>
<span class="logo-text-custom">docs</span>
</a>
</div>
<div class="search">
<div id="coveoConnectHeaderStandaloneSearchbox" class="searchbox">
<div class="CoveoSearchbox" style="display: flex;" type="text" data-auto-focus="false" data-enable-omnibox="true"
data-inline="false" data-enable-wildcards="true" data-enable-search-as-you-type="false"
data-enable-reveal-query-suggest-addon="true" data-enable-query-syntax="true"
data-enable-field-addon="true" data-placeholder="Search"></div>
<div class="CoveoAnalytics"></div>
</div>
</div>
<nav class="subnav">
<ul>
<li><a href="https://connect.coveo.com/" target="_blank">Community</a></li>
<li><a href="https://docs.google.com/forms/d/e/1FAIpQLSeyNL18g4JWIDR5xEyIMY48JIjyjwXRmlCveecjXBNSLh4Ygg/viewform?usp=sf_link" target="_blank">Feedback</a></li>
<li><a href="https://docs.coveo.com/en/3378/">News</a></li>
</ul>
</nav>
</div>
</div>
</header>
<subHeader class="no-sticky">
<div class="content">
<nav class="navBar">
<ul>
<li><button class="dropdownButton">Guides<i class="fas fa-chevron-down"></i>
<ul class="dropdown">
<li><a href="https://docs.coveo.com/en/1724/">Searching With Coveo</a></li>
<li><a href="https://docs.coveo.com/en/2648/">Project Guide</a></li>
<li><a href="https://docs.coveo.com/en/1351/">Services</a></li>
</li>
</ul>
</button>
</li>
<li>
<button class="dropdownButton">API Reference<i class="fas fa-chevron-down"></i>
<ul class="dropdown">
<li><a href="https://coveo.github.io/search-ui/" target="_blank">JavaScript Search Framework</a></li>
<!-- <li><a href="#">Atomic</a></li> -->
<li><a href="https://docs.coveo.com/en/headless/latest/reference/">Headless</a></li>
<li><a href="https://docs.coveo.com/en/12/">Push API</a></li>
<li><a href="https://docs.coveo.com/en/8/">Field API</a></li>
<li><a href="https://docs.coveo.com/en/13/">Search API</a></li>
<li><a href="https://docs.coveo.com/en/18/">Usage Analytics API</a></li>
<li><a href="https://docs.coveo.com/en/4/">Other APIs</a></li>
</ul>
</button>
</li>
<li>
<button class="dropdownButton">Extensions<i class="fas fa-chevron-down"></i>
<ul class="dropdown">
<li><a href="https://docs.coveo.com/en/1499/">Coveo for Commerce</a></li>
<li><a href="https://docs.coveo.com/en/1243/">Coveo for Salesforce</a></li>
<li><a href="https://docs.coveo.com/en/1479/">Coveo for ServiceNow</a></li>
<li><a href="https://docs.coveo.com/en/2709/">Coveo for Sitecore</a></li>
</ul>
</button>
</li>
</ul>
</nav>
</div>
</subHeader>
<div class="container container-main">
<div class="row">
<div id="toc-column" class="col-1 col-menu menu-sticky-wrap menu-highlight">
<div id="filter-box-container">
<div id="filter-box-header">Filter</div>
<div id="filter-box-body">
<div class="container">
<div class="table-wrap">
<div class="table-cell" id="tsd-widgets">
<div id="tsd-filter">
<div class="ctr-box-filter">
<input type="checkbox" id="tsd-filter-inherited" checked />
<label class="tsd-widget" for="tsd-filter-inherited" title="Display inherited methods and properties"> Inherited</label><br>
</div>
</div>
</div>
</div>
</div>
</div>
<div id="filter-box-footer"></div>
</div>
<nav class="tsd-navigation secondary menu-sticky">
<ul class="before-current">
<a id="globals-toc-link" href=../globals.html><b>Globals</b></a>
</ul>
<ul class="current">
<li class="current tsd-kind-class">
<a href="querycontroller.html" class="tsd-kind-icon">Query<wbr>Controller</a>
<ul>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#cancelquery" class="tsd-kind-icon">cancel<wbr>Query</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<a href="querycontroller.html#debuginfo" class="tsd-kind-icon">debug<wbr>Info</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<a href="querycontroller.html#disable" class="tsd-kind-icon">disable</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<a href="querycontroller.html#enable" class="tsd-kind-icon">enable</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#executequery" class="tsd-kind-icon">execute<wbr>Query</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#fetchmore" class="tsd-kind-icon">fetch<wbr>More</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#fetchqueryexecutionplan" class="tsd-kind-icon">fetch<wbr>Query<wbr>Execution<wbr>Plan</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#getendpoint" class="tsd-kind-icon">get<wbr>Endpoint</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#getlastquery" class="tsd-kind-icon">get<wbr>Last<wbr>Query</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#getlastresults" class="tsd-kind-icon">get<wbr>Last<wbr>Results</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="querycontroller.html#setendpoint" class="tsd-kind-icon">set<wbr>Endpoint</a>
</li>
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
<a href="querycontroller.html#disabled" class="tsd-kind-icon">disabled</a>
</li>
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
<a href="querycontroller.html#logger" class="tsd-kind-icon">logger</a>
</li>
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-static">
<a href="querycontroller.html#id" class="tsd-kind-icon">ID</a>
</li>
<li class=" tsd-kind-constructor tsd-parent-kind-class">
<a href="querycontroller.html#constructor" class="tsd-kind-icon">constructor</a>
</li>
</ul>
</li>
</ul>
<ul class="after-current">
</ul>
</nav>
</div>
<div id="separator"></div>
<div class="col-2 col-content">
<div class="tsd-page-title">
<div class="container">
<ul class="tsd-breadcrumb">
<a id="home-menu-link" class="aui-nav-link" title="Go to the home page" href=..>
<i class="fa fa-home" aria-hidden="true"></i>
</a>
<li>
<a href="../globals.html">Globals</a>
</li>
<li>
<a href="querycontroller.html">QueryController</a>
</li>
</ul>
<h1>Class QueryController</h1>
</div>
</div>
<section class="tsd-panel tsd-comment">
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>This class is automatically instantiated and bound to the root of your search interface when you initialize the framework.<br/>
It is essentially a singleton that wraps the access to the <a href="searchendpoint.html">SearchEndpoint</a> endpoint to execute query, and is in charge of triggering the different query events.<br/>
This is what every component of the framework uses internally to execute query or access the endpoint.<br/>
When calling <code>Coveo.executeQuery</code> this class is used.</p>
</div>
</div>
</section>
<div class="preview-container tsd-panel">
<div class="overlay"></div>
</div>
<section class="tsd-panel-group tsd-index-group">
<h2>Index</h2>
<section class="tsd-panel tsd-index-panel">
<div class="tsd-index-content">
<section class="tsd-index-section ">
<h3>Methods</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#cancelquery" class="tsd-kind-icon">cancel<wbr>Query</a></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="querycontroller.html#debuginfo" class="tsd-kind-icon">debug<wbr>Info</a></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="querycontroller.html#disable" class="tsd-kind-icon">disable</a></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="querycontroller.html#enable" class="tsd-kind-icon">enable</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#executequery" class="tsd-kind-icon">execute<wbr>Query</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#fetchmore" class="tsd-kind-icon">fetch<wbr>More</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#fetchqueryexecutionplan" class="tsd-kind-icon">fetch<wbr>Query<wbr>Execution<wbr>Plan</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#getendpoint" class="tsd-kind-icon">get<wbr>Endpoint</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#getlastquery" class="tsd-kind-icon">get<wbr>Last<wbr>Query</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#getlastresults" class="tsd-kind-icon">get<wbr>Last<wbr>Results</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="querycontroller.html#setendpoint" class="tsd-kind-icon">set<wbr>Endpoint</a></li>
</ul>
</section>
<section class="tsd-index-section tsd-is-inherited">
<h3>Properties</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><a href="querycontroller.html#disabled" class="tsd-kind-icon">disabled</a></li>
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><a href="querycontroller.html#logger" class="tsd-kind-icon">logger</a></li>
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-static"><a href="querycontroller.html#id" class="tsd-kind-icon">ID</a></li>
</ul>
</section>
<section class="tsd-index-section ">
<h3>Constructors</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="querycontroller.html#constructor" class="tsd-kind-icon">constructor</a></li>
</ul>
</section>
</div>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Methods</h2>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="cancelquery" class="tsd-anchor"></a>
<h3>cancel<wbr>Query</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">cancel<wbr>Query<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L418">controllers/QueryController.ts
:418</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Cancel any pending query</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<a name="debuginfo" class="tsd-anchor"></a>
<h3>debug<wbr>Info</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<li class="tsd-signature tsd-kind-icon">debug<wbr>Info<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<p>Inherited from <a href="basecomponent.html">BaseComponent</a>.<a href="basecomponent.html#debuginfo">debugInfo</a></p>
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/ui/Base/BaseComponent.ts#L41">ui/Base/BaseComponent.ts
:41</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Return the debug info about this component.</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<a name="disable" class="tsd-anchor"></a>
<h3>disable</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<li class="tsd-signature tsd-kind-icon">disable<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<p>Inherited from <a href="basecomponent.html">BaseComponent</a>.<a href="basecomponent.html#disable">disable</a></p>
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/ui/Base/BaseComponent.ts#L52">ui/Base/BaseComponent.ts
:52</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Disable the component.
Normally this means that the component will not execute handlers for the framework events (query events, for example).
Components are enabled by default on creation.</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<a name="enable" class="tsd-anchor"></a>
<h3>enable</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited">
<li class="tsd-signature tsd-kind-icon">enable<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<p>Inherited from <a href="basecomponent.html">BaseComponent</a>.<a href="basecomponent.html#enable">enable</a></p>
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/ui/Base/BaseComponent.ts#L61">ui/Base/BaseComponent.ts
:61</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Enable the component.
Normally this means that the component will execute handlers for the framework events (query events, for example).
Components are enabled by default on creation.</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="executequery" class="tsd-anchor"></a>
<h3>execute<wbr>Query</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">execute<wbr>Query<span class="tsd-signature-symbol">(</span>options<span class="tsd-signature-symbol">?: </span><a href="../interfaces/iqueryoptions.html" class="tsd-signature-type">IQueryOptions</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="../interfaces/iqueryresults.html" class="tsd-signature-type">IQueryResults</a><span class="tsd-signature-symbol">></span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L200">controllers/QueryController.ts
:200</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Execute a query and return a Promise of IQueryResults.<br/>
This will execute the normal query flow, triggering all the necessary query events (newQuery <br/>
All components present in the interface will act accordingly (modify the query and render results if needed).</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5><span class="tsd-flag ts-flagOptional">Optional</span> options: <a href="../interfaces/iqueryoptions.html" class="tsd-signature-type">IQueryOptions</a></h5>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="../interfaces/iqueryresults.html" class="tsd-signature-type">IQueryResults</a><span class="tsd-signature-symbol">></span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="fetchmore" class="tsd-anchor"></a>
<h3>fetch<wbr>More</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">fetch<wbr>More<span class="tsd-signature-symbol">(</span>count<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="../interfaces/iqueryresults.html" class="tsd-signature-type">IQueryResults</a><span class="tsd-signature-symbol">></span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L359">controllers/QueryController.ts
:359</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Using the same parameters as the last successful query, fetch another batch of results. Particularly useful for infinite scrolling, for example.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>count: <span class="tsd-signature-type">number</span></h5>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="../interfaces/iqueryresults.html" class="tsd-signature-type">IQueryResults</a><span class="tsd-signature-symbol">></span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="fetchqueryexecutionplan" class="tsd-anchor"></a>
<h3>fetch<wbr>Query<wbr>Execution<wbr>Plan</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">fetch<wbr>Query<wbr>Execution<wbr>Plan<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="executionplan.html" class="tsd-signature-type">ExecutionPlan</a><span class="tsd-signature-symbol">></span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L183">controllers/QueryController.ts
:183</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Returns the plan of execution of a search request, without executing it.</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="executionplan.html" class="tsd-signature-type">ExecutionPlan</a><span class="tsd-signature-symbol">></span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="getendpoint" class="tsd-anchor"></a>
<h3>get<wbr>Endpoint</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">get<wbr>Endpoint<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ISearchEndpoint</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L154">controllers/QueryController.ts
:154</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Get the <a href="searchendpoint.html">SearchEndpoint</a> that is currently used by the query controller to execute query</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">ISearchEndpoint</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="getlastquery" class="tsd-anchor"></a>
<h3>get<wbr>Last<wbr>Query</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">get<wbr>Last<wbr>Query<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="../interfaces/iquery.html" class="tsd-signature-type">IQuery</a></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L167">controllers/QueryController.ts
:167</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Return the last query that was performed by the query controller</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <a href="../interfaces/iquery.html" class="tsd-signature-type">IQuery</a></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="getlastresults" class="tsd-anchor"></a>
<h3>get<wbr>Last<wbr>Results</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">get<wbr>Last<wbr>Results<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="../interfaces/iqueryresults.html" class="tsd-signature-type">IQueryResults</a></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L175">controllers/QueryController.ts
:175</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Return the last query results set.</p>
</div>
</div>
<h4 class="tsd-returns-title">Returns <a href="../interfaces/iqueryresults.html" class="tsd-signature-type">IQueryResults</a></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="setendpoint" class="tsd-anchor"></a>
<h3>set<wbr>Endpoint</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">set<wbr>Endpoint<span class="tsd-signature-symbol">(</span>endpoint<span class="tsd-signature-symbol">: </span><a href="searchendpoint.html" class="tsd-signature-type">SearchEndpoint</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L145">controllers/QueryController.ts
:145</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Set the <a href="searchendpoint.html">SearchEndpoint</a> that the query controller should use to execute query</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>endpoint: <a href="searchendpoint.html" class="tsd-signature-type">SearchEndpoint</a></h5>
<div class="tsd-comment tsd-typography">
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
</section>
<section class="tsd-panel-group tsd-member-group tsd-is-inherited">
<h2>Properties</h2>
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
<a name="disabled" class="tsd-anchor"></a>
<h3>disabled</h3>
<div class="tsd-signature tsd-kind-icon">disabled<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">boolean</span></div>
<aside class="tsd-sources">
<p>Inherited from <a href="basecomponent.html">BaseComponent</a>.<a href="basecomponent.html#disabled">disabled</a></p>
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/ui/Base/BaseComponent.ts#L23">ui/Base/BaseComponent.ts
:23</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<dl class="tsd-deprecated">
</dl>
<div class="lead">
<p>A disabled component will not participate in the query, or listen to <a href="componentevents.html">ComponentEvents</a>.</p>
</div>
<dl class="tsd-comment-tags">
<dt>type</dt>
<dd><p>{boolean}</p>
</dd>
</dl>
</div>
</section>
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
<a name="logger" class="tsd-anchor"></a>
<h3>logger</h3>
<div class="tsd-signature tsd-kind-icon">logger<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">Logger</span></div>
<aside class="tsd-sources">
<p>Inherited from <a href="basecomponent.html">BaseComponent</a>.<a href="basecomponent.html#logger">logger</a></p>
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/ui/Base/BaseComponent.ts#L18">ui/Base/BaseComponent.ts
:18</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Allows component to log in the dev console.</p>
</div>
</div>
</section>
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-static">
<a name="id" class="tsd-anchor"></a>
<h3><span class="tsd-flag ts-flagStatic">Static</span> ID</h3>
<div class="tsd-signature tsd-kind-icon">ID<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">string</span></div>
<aside class="tsd-sources">
<p>Inherited from <a href="basecomponent.html">BaseComponent</a>.<a href="basecomponent.html#id">ID</a></p>
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/ui/Base/BaseComponent.ts#L28">ui/Base/BaseComponent.ts
:28</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>The static ID that each component needs in order to be identified.<br/>
For example, SearchButton -> static ID: SearchButton -> className: CoveoSearchButton</p>
</div>
</div>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Constructors</h2>
<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class">
<a name="constructor" class="tsd-anchor"></a>
<h3>constructor</h3>
<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">new <wbr>Query<wbr>Controller<span class="tsd-signature-symbol">(</span>element<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">HTMLElement</span>, options<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ISearchInterfaceOptions</span>, usageAnalytics<span class="tsd-signature-symbol">: </span><a href="../interfaces/ianalyticsclient.html" class="tsd-signature-type">IAnalyticsClient</a>, searchInterface<span class="tsd-signature-symbol">: </span><a href="../components/searchinterface.html" class="tsd-signature-type">SearchInterface</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="querycontroller.html" class="tsd-signature-type">QueryController</a></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in
<a href="https://github.com/coveo/search-ui/tree/master/src/controllers/QueryController.ts#L115">controllers/QueryController.ts
:115</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Create a new query controller</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>element: <span class="tsd-signature-type">HTMLElement</span></h5>
</li>
<li>
<h5>options: <span class="tsd-signature-type">ISearchInterfaceOptions</span></h5>
</li>
<li>
<h5>usageAnalytics: <a href="../interfaces/ianalyticsclient.html" class="tsd-signature-type">IAnalyticsClient</a></h5>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p><strong>Deprecated.</strong> Since the <a href="https://docs.coveo.com/en/3084/">October 2019 Release (v2.7219)</a>, the class retrieves and uses the {@link AnalyticsClient} from its <code>searchInterface</code> constructor parameter.</p>
</div>
</div>
</li>
<li>
<h5>searchInterface: <a href="../components/searchinterface.html" class="tsd-signature-type">SearchInterface</a></h5>
<div class="tsd-comment tsd-typography">
<div class="lead">
</div>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="querycontroller.html" class="tsd-signature-type">QueryController</a></h4>
</li>
</ul>
</section>
</section>
<section class="tsd-panel tsd-hierarchy">
<h3>Hierarchy</h3>
<ul class="tsd-hierarchy">
<li>
<span class="tsd-signature-type">RootComponent</span>
</li>
</ul>
</section>
<footer class="with-border-bottom">
<div class="container">
<h2>Legend</h2>
<div class="tsd-legend-group">
<ul class="tsd-legend">
<li class="tsd-kind-module"><span class="tsd-kind-icon">Module</span></li>
<li class="tsd-kind-object-literal"><span class="tsd-kind-icon">Object literal</span></li>
<li class="tsd-kind-variable"><span class="tsd-kind-icon">Variable</span></li>
<li class="tsd-kind-function"><span class="tsd-kind-icon">Function</span></li>
<li class="tsd-kind-function tsd-has-type-parameter"><span class="tsd-kind-icon">Function with type parameter</span></li>
<li class="tsd-kind-index-signature"><span class="tsd-kind-icon">Index signature</span></li>
<li class="tsd-kind-type-alias"><span class="tsd-kind-icon">Type alias</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-enum"><span class="tsd-kind-icon">Enumeration</span></li>
<li class="tsd-kind-enum-member"><span class="tsd-kind-icon">Enumeration member</span></li>
<li class="tsd-kind-property tsd-parent-kind-enum"><span class="tsd-kind-icon">Property</span></li>
<li class="tsd-kind-method tsd-parent-kind-enum"><span class="tsd-kind-icon">Method</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-interface"><span class="tsd-kind-icon">Interface</span></li>
<li class="tsd-kind-interface tsd-has-type-parameter"><span class="tsd-kind-icon">Interface with type parameter</span></li>
<li class="tsd-kind-constructor tsd-parent-kind-interface"><span class="tsd-kind-icon">Constructor</span></li>
<li class="tsd-kind-property tsd-parent-kind-interface"><span class="tsd-kind-icon">Property</span></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><span class="tsd-kind-icon">Method</span></li>
<li class="tsd-kind-index-signature tsd-parent-kind-interface"><span class="tsd-kind-icon">Index signature</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-class"><span class="tsd-kind-icon">Class</span></li>
<li class="tsd-kind-class tsd-has-type-parameter"><span class="tsd-kind-icon">Class with type parameter</span></li>
<li class="tsd-kind-constructor tsd-parent-kind-class"><span class="tsd-kind-icon">Constructor</span></li>
<li class="tsd-kind-property tsd-parent-kind-class"><span class="tsd-kind-icon">Property</span></li>
<li class="tsd-kind-method tsd-parent-kind-class"><span class="tsd-kind-icon">Method</span></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><span class="tsd-kind-icon">Accessor</span></li>
<li class="tsd-kind-index-signature tsd-parent-kind-class"><span class="tsd-kind-icon">Index signature</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-constructor tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited constructor</span></li>
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited property</span></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited method</span></li>
<li class="tsd-kind-accessor tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited accessor</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected property</span></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected method</span></li>
<li class="tsd-kind-accessor tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected accessor</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private property</span></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private method</span></li>
<li class="tsd-kind-accessor tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private accessor</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-static"><span class="tsd-kind-icon">Static property</span></li>
<li class="tsd-kind-call-signature tsd-parent-kind-class tsd-is-static"><span class="tsd-kind-icon">Static method</span></li>
</ul>
</div>
</div>
</footer> </div>
</div>
</div>
<script src="../assets/js/main.js"></script>
<script src="../assets/js/generateMetaData.js"></script>
</body>
</html>