307 lines
9.7 KiB
HTML
307 lines
9.7 KiB
HTML
<!doctype html>
|
|
<html class="no-js" lang="">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<meta http-equiv="x-ua-compatible" content="ie=edge">
|
|
<title>CICADA</title>
|
|
<meta name="description" content="">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
|
|
|
<link rel="icon" type="image/x-icon" href="../images/favicon.ico">
|
|
<link rel="stylesheet" href="../styles/style.css">
|
|
<link rel="stylesheet" href="../styles/dark.css" media="(prefers-color-scheme: dark)">
|
|
</head>
|
|
<body>
|
|
|
|
<div class="navbar navbar-default navbar-fixed-top visible-xs">
|
|
<a href="../" class="navbar-brand">CICADA</a>
|
|
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
|
|
</div>
|
|
|
|
<div class="xs-menu menu" id="mobile-menu">
|
|
<div id="book-search-input" role="search"><input type="text" placeholder="Type to search"></div> <compodoc-menu></compodoc-menu>
|
|
</div>
|
|
|
|
<div class="container-fluid main">
|
|
<div class="row main">
|
|
<div class="hidden-xs menu">
|
|
<compodoc-menu mode="normal"></compodoc-menu>
|
|
</div>
|
|
<!-- START CONTENT -->
|
|
<div class="content class">
|
|
<div class="content-data">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<ol class="breadcrumb">
|
|
<li>Classes</li>
|
|
<li >CustomErrorStateMatcher</li>
|
|
</ol>
|
|
|
|
<ul class="nav nav-tabs" role="tablist">
|
|
<li class="active">
|
|
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
|
|
</li>
|
|
<li >
|
|
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
|
|
</li>
|
|
</ul>
|
|
|
|
<div class="tab-content">
|
|
<div class="tab-pane fade active in" id="c-info">
|
|
<p class="comment">
|
|
<h3>File</h3>
|
|
</p>
|
|
<p class="comment">
|
|
<code>src/app/_helpers/custom-error-state-matcher.ts</code>
|
|
</p>
|
|
|
|
|
|
<p class="comment">
|
|
<h3>Description</h3>
|
|
</p>
|
|
<p class="comment">
|
|
<p>Custom provider that defines how form controls behave with regards to displaying error messages.</p>
|
|
|
|
</p>
|
|
|
|
|
|
<p class="comment">
|
|
<h3>Implements</h3>
|
|
</p>
|
|
<p class="comment">
|
|
<code>ErrorStateMatcher</code>
|
|
</p>
|
|
|
|
|
|
<section>
|
|
<h3 id="index">Index</h3>
|
|
<table class="table table-sm table-bordered index-table">
|
|
<tbody>
|
|
|
|
<tr>
|
|
<td class="col-md-4">
|
|
<h6><b>Methods</b></h6>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="col-md-4">
|
|
<ul class="index-list">
|
|
<li>
|
|
<a href="#isErrorState" >isErrorState</a>
|
|
</li>
|
|
</ul>
|
|
</td>
|
|
</tr>
|
|
|
|
|
|
|
|
|
|
|
|
</tbody>
|
|
</table>
|
|
</section>
|
|
|
|
|
|
|
|
<section>
|
|
|
|
<h3 id="methods">
|
|
Methods
|
|
</h3>
|
|
<table class="table table-sm table-bordered">
|
|
<tbody>
|
|
<tr>
|
|
<td class="col-md-4">
|
|
<a name="isErrorState"></a>
|
|
<span class="name">
|
|
<span ><b>isErrorState</b></span>
|
|
<a href="#isErrorState"><span class="icon ion-ios-link"></span></a>
|
|
</span>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="col-md-4">
|
|
<code>isErrorState(control: FormControl | null, form: FormGroupDirective | NgForm | null)</code>
|
|
</td>
|
|
</tr>
|
|
|
|
|
|
<tr>
|
|
<td class="col-md-4">
|
|
<div class="io-line">Defined in <a href="" data-line="17"
|
|
class="link-to-prism">src/app/_helpers/custom-error-state-matcher.ts:17</a></div>
|
|
</td>
|
|
</tr>
|
|
|
|
|
|
<tr>
|
|
<td class="col-md-4">
|
|
<div class="io-description"><p>Checks whether an invalid input has been made and an error should be made.</p>
|
|
</div>
|
|
|
|
<div class="io-description">
|
|
<b>Parameters :</b>
|
|
<table class="params">
|
|
<thead>
|
|
<tr>
|
|
<td>Name</td>
|
|
<td>Type</td>
|
|
<td>Optional</td>
|
|
<td>Description</td>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr>
|
|
<td>control</td>
|
|
<td>
|
|
<code>FormControl | null</code>
|
|
</td>
|
|
|
|
<td>
|
|
No
|
|
</td>
|
|
|
|
|
|
<td>
|
|
<ul>
|
|
<li>Tracks the value and validation status of an individual form control.</li>
|
|
</ul>
|
|
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>form</td>
|
|
<td>
|
|
<code>FormGroupDirective | NgForm | null</code>
|
|
</td>
|
|
|
|
<td>
|
|
No
|
|
</td>
|
|
|
|
|
|
<td>
|
|
<ul>
|
|
<li>Binding of an existing FormGroup to a DOM element.</li>
|
|
</ul>
|
|
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<div>
|
|
</div>
|
|
<div class="io-description">
|
|
<b>Returns : </b> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/boolean" target="_blank" >boolean</a></code>
|
|
|
|
</div>
|
|
<div class="io-description">
|
|
<p>true - If an invalid input has been made to the form control.</p>
|
|
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<div class="tab-pane fade tab-source-code" id="c-source">
|
|
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ErrorStateMatcher } from '@angular/material/core';
|
|
import { FormControl, FormGroupDirective, NgForm } from '@angular/forms';
|
|
|
|
/**
|
|
* Custom provider that defines how form controls behave with regards to displaying error messages.
|
|
*
|
|
*/
|
|
export class CustomErrorStateMatcher implements ErrorStateMatcher {
|
|
/**
|
|
* Checks whether an invalid input has been made and an error should be made.
|
|
*
|
|
* @param control - Tracks the value and validation status of an individual form control.
|
|
* @param form - Binding of an existing FormGroup to a DOM element.
|
|
* @returns true - If an invalid input has been made to the form control.
|
|
*/
|
|
isErrorState(control: FormControl | null, form: FormGroupDirective | NgForm | null): boolean {
|
|
const isSubmitted: boolean = form && form.submitted;
|
|
return !!(control && control.invalid && (control.dirty || control.touched || isSubmitted));
|
|
}
|
|
}
|
|
</code></pre>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div><div class="search-results">
|
|
<div class="has-results">
|
|
<h1 class="search-results-title"><span class='search-results-count'></span> result-matching "<span class='search-query'></span>"</h1>
|
|
<ul class="search-results-list"></ul>
|
|
</div>
|
|
<div class="no-results">
|
|
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<!-- END CONTENT -->
|
|
</div>
|
|
</div>
|
|
|
|
<script>
|
|
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
|
|
var COMPODOC_CURRENT_PAGE_CONTEXT = 'class';
|
|
var COMPODOC_CURRENT_PAGE_URL = 'CustomErrorStateMatcher.html';
|
|
var MAX_SEARCH_RESULTS = 15;
|
|
</script>
|
|
|
|
<script src="../js/libs/custom-elements.min.js"></script>
|
|
<script src="../js/libs/lit-html.js"></script>
|
|
|
|
<script type="module" src="../js/menu-wc.js" defer></script>
|
|
<script nomodule src="../js/menu-wc_es5.js" defer></script>
|
|
|
|
<script src="../js/libs/bootstrap-native.js"></script>
|
|
|
|
<script src="../js/libs/es6-shim.min.js"></script>
|
|
<script src="../js/libs/EventDispatcher.js"></script>
|
|
<script src="../js/libs/promise.min.js"></script>
|
|
<script src="../js/libs/zepto.min.js"></script>
|
|
|
|
<script src="../js/compodoc.js"></script>
|
|
|
|
<script src="../js/tabs.js"></script>
|
|
<script src="../js/menu.js"></script>
|
|
<script src="../js/libs/clipboard.min.js"></script>
|
|
<script src="../js/libs/prism.js"></script>
|
|
<script src="../js/sourceCode.js"></script>
|
|
<script src="../js/search/search.js"></script>
|
|
<script src="../js/search/lunr.min.js"></script>
|
|
<script src="../js/search/search-lunr.js"></script>
|
|
<script src="../js/search/search_index.js"></script>
|
|
<script src="../js/lazy-load-graphs.js"></script>
|
|
|
|
|
|
</body>
|
|
</html>
|