carbon-components-angular
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Next generation components
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<style>
footer.carbon {
position: absolute;
bottom: 0;
width: 100%;
z-index: 9999;
}
#root > div {
/*
* Subtracting the height of the footer to prevent
* overlaying the footer ontop of content
*/
height: calc(100vh - 48px);
}
</style>
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<body>
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<div class="d-flex">
<a href="../" class="navbar-brand">carbon-components-angular documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
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<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>
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<!-- START CONTENT -->
<div class="content component">
<div class="content-data">
<ol class="breadcrumb">
<li class="breadcrumb-item">Components</li>
<li class="breadcrumb-item"
>
TreeViewComponent</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="nav-item">
<a href="#info" class="nav-link active"
role="tab" id="info-tab" data-bs-toggle="tab" data-link="info">Info</a>
</li>
<li class="nav-item">
<a href="#source" class="nav-link"
role="tab" id="source-tab" data-bs-toggle="tab" data-link="source">Source</a>
</li>
<li class="nav-item">
<a href="#tree" class="nav-link"
role="tab" id="tree-tab" data-bs-toggle="tab" data-link="dom-tree">DOM Tree</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="info"><p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/treeview/treeview.component.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Get started with importing the module:</p>
<b>Example :</b><div><pre class="line-numbers"><code class="language-typescript">import { TreeviewModule } from 'carbon-components-angular';</code></pre></div><p><a href="../../?path=/story/components-tree-view--basic">See demo</a></p>
</p>
<p class="comment">
<h3>Implements</h3>
</p>
<p class="comment">
<code>AfterViewInit</code>
<code>OnInit</code>
<code>OnDestroy</code>
</p>
<section data-compodoc="block-metadata">
<h3>Metadata</h3>
<table class="table table-sm table-hover metadata">
<tbody>
<tr>
<td class="col-md-3">providers</td>
<td class="col-md-9">
<code><a href="../injectables/TreeViewService.html" target="_self" >TreeViewService</a></code>
</td>
</tr>
<tr>
<td class="col-md-3">selector</td>
<td class="col-md-9"><code>cds-tree-view</code></td>
</tr>
<tr>
<td class="col-md-3">template</td>
<td class="col-md-9"><pre class="line-numbers"><code class="language-html"><label
*ngIf="label"
[id]="id"
class="cds--label">
<ng-container *ngIf="!isTemplate(label)">{{label}}</ng-container>
<ng-template
*ngIf="isTemplate(label)"
[ngTemplateOutlet]="label"
[ngTemplateOutletContext]="{ $implicit: labelContext }">
</ng-template>
</label>
<div
class="cds--tree"
[ngClass]="{
'cds--tree--sm': size === 'sm',
'cds--tree--xs': size === 'xs'
}"
[attr.aria-label]="label ? label : null"
[attr.aria-labelledby]="!label ? id : null"
[attr.aria-multiselectable]="isMultiSelect || null"
role="tree"
(keydown)="navigateTree($event)"
#treeWrapper>
<ng-container *ngIf="isProjected(); else notProjected">
<ng-content></ng-content>
</ng-container>
<ng-template #notProjected>
<cds-tree-node
*ngFor="let node of tree"
[node]="node"
(nodetoggle)="onNodeToggle($event)">
</cds-tree-node>
</ng-template>
</div>
</code></pre></td>
</tr>
</tbody>
</table>
</section>
<section data-compodoc="block-index">
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Private</span>
<a href="#_tree" >_tree</a>
</li>
<li>
<span class="modifier"></span>
<a href="#root" >root</a>
</li>
<li>
<span class="modifier">Private</span>
<a href="#subscription" >subscription</a>
</li>
<li>
<span class="modifier">Static</span>
<a href="#treeViewCount" >treeViewCount</a>
</li>
<li>
<span class="modifier">Public</span>
<a href="#treeViewService" >treeViewService</a>
</li>
<li>
<span class="modifier">Private</span>
<a href="#treeWalker" >treeWalker</a>
</li>
</ul>
</td>
</tr>
<tr>
<td class="col-md-4">
<h6><b>Methods</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Private</span>
<a href="#copyNode" >copyNode</a>
</li>
<li>
<span class="modifier">Public</span>
<a href="#isProjected" >isProjected</a>
</li>
<li>
<span class="modifier">Public</span>
<a href="#isTemplate" >isTemplate</a>
</li>
<li>
<a href="#navigateTree" >navigateTree</a>
</li>
<li>
<a href="#ngAfterViewInit" >ngAfterViewInit</a>
</li>
<li>
<a href="#ngOnDestroy" >ngOnDestroy</a>
</li>
<li>
<a href="#ngOnInit" >ngOnInit</a>
</li>
<li>
<a href="#onNodeFocusChange" >onNodeFocusChange</a>
</li>
<li>
<a href="#onNodeToggle" >onNodeToggle</a>
</li>
</ul>
</td>
</tr>
<tr>
<td class="col-md-4">
<h6><b>Inputs</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#id" >id</a>
</li>
<li>
<a href="#isMultiSelect" >isMultiSelect</a>
</li>
<li>
<a href="#label" >label</a>
</li>
<li>
<a href="#labelContext" >labelContext</a>
</li>
<li>
<a href="#size" >size</a>
</li>
<li>
<a href="#tree" >tree</a>
</li>
</ul>
</td>
</tr>
<tr>
<td class="col-md-4">
<h6><b>Outputs</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#select" >select</a>
</li>
<li>
<a href="#toggle" >toggle</a>
</li>
</ul>
</td>
</tr>
<tr>
<td class="col-md-4">
<h6><b>Accessors</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#tree" >tree</a>
</li>
<li>
<a href="#isMultiSelect" >isMultiSelect</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section data-compodoc="block-constructor">
<h3 id="constructor">Constructor</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<code>constructor(document: Document, treeViewService: <a href="../injectables/TreeViewService.html" target="_self">TreeViewService</a>, elementRef: ElementRef)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="110" class="link-to-prism">src/treeview/treeview.component.ts:110</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div>
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>document</td>
<td>
<code>Document</code>
</td>
<td>
No
</td>
</tr>
<tr>
<td>treeViewService</td>
<td>
<code><a href="../injectables/TreeViewService.html" target="_self" >TreeViewService</a></code>
</td>
<td>
No
</td>
</tr>
<tr>
<td>elementRef</td>
<td>
<code>ElementRef</code>
</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section data-compodoc="block-inputs">
<h3 id="inputs">Inputs</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="id"></a>
<b>id</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>`tree-view-${TreeViewComponent.treeViewCount++}`</code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="84" class="link-to-prism">src/treeview/treeview.component.ts:84</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="isMultiSelect"></a>
<b>isMultiSelect</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/boolean" target="_blank" >boolean</a></code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="100" class="link-to-prism">src/treeview/treeview.component.ts:100</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p><strong>Experimental</strong> - Enable to select multiple nodes</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="label"></a>
<b>label</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>string | TemplateRef<any></code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="88" class="link-to-prism">src/treeview/treeview.component.ts:88</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Tree view label</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="labelContext"></a>
<b>labelContext</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >any</a></code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="92" class="link-to-prism">src/treeview/treeview.component.ts:92</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Optional context for label if it's a template</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="size"></a>
<b>size</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>"xs" | "sm"</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>"sm"</code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="96" class="link-to-prism">src/treeview/treeview.component.ts:96</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Specify the size of the list items in the tree</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="tree"></a>
<b>tree</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/Node.html" target="_self" >Node[]</a></code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="73" class="link-to-prism">src/treeview/treeview.component.ts:73</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Pass <code>Node[]</code> array to have tree view render the nodes
Passing value will disregard projected content</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section data-compodoc="block-outputs">
<h3 id="outputs">Outputs</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="select"></a>
<b>select</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>EventEmitter</code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="104" class="link-to-prism">src/treeview/treeview.component.ts:104</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="toggle"></a>
<b>toggle</b>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>EventEmitter</code>
</td>
</tr>
<tr>
<td class="col-md-2" colspan="2">
<div class="io-line">Defined in <a href="" data-line="105" class="link-to-prism">src/treeview/treeview.component.ts:105</a></div>
</td>
</tr>
</tbody>
</table>
</section>
<section data-compodoc="block-methods">
<h3 id="methods">
Methods
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="copyNode"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>copyNode</b></span>
<a href="#copyNode"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>copyNode(node: <a href="../interfaces/Node.html" target="_self">Node</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="199"
class="link-to-prism">src/treeview/treeview.component.ts:199</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>node</td>
<td>
<code><a href="../interfaces/Node.html" target="_self" >Node</a></code>
</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="../interfaces/Node.html" target="_self" >Node</a></code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="isProjected"></a>
<span class="name">
<span class="modifier">Public</span>
<span ><b>isProjected</b></span>
<a href="#isProjected"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>isProjected()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="195"
class="link-to-prism">src/treeview/treeview.component.ts:195</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >any</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="isTemplate"></a>
<span class="name">
<span class="modifier">Public</span>
<span ><b>isTemplate</b></span>
<a href="#isTemplate"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>isTemplate(value)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="191"
class="link-to-prism">src/treeview/treeview.component.ts:191</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>value</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</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">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="navigateTree"></a>
<span class="name">
<span ><b>navigateTree</b></span>
<a href="#navigateTree"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>navigateTree(event: KeyboardEvent)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="156"
class="link-to-prism">src/treeview/treeview.component.ts:156</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Navigate tree using tree walker</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>event</td>
<td>
<code>KeyboardEvent</code>
</td>
<td>
No
</td>
<td>
<ul>
<li>KeyboardEvent</li>
</ul>
</td>
</tr>
</tbody>
</table>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="ngAfterViewInit"></a>
<span class="name">
<span ><b>ngAfterViewInit</b></span>
<a href="#ngAfterViewInit"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>ngAfterViewInit()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="138"
class="link-to-prism">src/treeview/treeview.component.ts:138</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Initialize tree walker to support keyboard navigation</p>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="ngOnDestroy"></a>
<span class="name">
<span ><b>ngOnDestroy</b></span>
<a href="#ngOnDestroy"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>ngOnDestroy()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="131"
class="link-to-prism">src/treeview/treeview.component.ts:131</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="ngOnInit"></a>
<span class="name">
<span ><b>ngOnInit</b></span>
<a href="#ngOnInit"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>ngOnInit()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="121"
class="link-to-prism">src/treeview/treeview.component.ts:121</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Subscribe for node selection</p>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="onNodeFocusChange"></a>
<span class="name">
<span ><b>onNodeFocusChange</b></span>
<a href="#onNodeFocusChange"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>onNodeFocusChange(node: <a href="../interfaces/Node.html" target="_self">Node</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="181"
class="link-to-prism">src/treeview/treeview.component.ts:181</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Node focus change</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>node</td>
<td>
<code><a href="../interfaces/Node.html" target="_self" >Node</a></code>
</td>
<td>
No
</td>
<td>
<ul>
<li>Node</li>
</ul>
</td>
</tr>
</tbody>
</table>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="onNodeToggle"></a>
<span class="name">
<span ><b>onNodeToggle</b></span>
<a href="#onNodeToggle"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>onNodeToggle(eventOnNode: <a href="../interfaces/EventOnNode.html" target="_self">EventOnNode</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="170"
class="link-to-prism">src/treeview/treeview.component.ts:170</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Propagate node toggle event</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>eventOnNode</td>
<td>
<code><a href="../interfaces/EventOnNode.html" target="_self" >EventOnNode</a></code>
</td>
<td>
No
</td>
<td>
<ul>
<li>EventOnNode</li>
</ul>
</td>
</tr>
</tbody>
</table>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section data-compodoc="block-properties">
<h3 id="inputs">
Properties
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="_tree"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>_tree</b></span>
<a href="#_tree"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/Node.html" target="_self" >Node[]</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="109" class="link-to-prism">src/treeview/treeview.component.ts:109</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="root"></a>
<span class="name">
<span class="modifier"></span>
<span ><b>root</b></span>
<a href="#root"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>ElementRef</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@ViewChild('treeWrapper')<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="106" class="link-to-prism">src/treeview/treeview.component.ts:106</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="subscription"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>subscription</b></span>
<a href="#subscription"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>Subscription</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="110" class="link-to-prism">src/treeview/treeview.component.ts:110</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="treeViewCount"></a>
<span class="name">
<span class="modifier">Static</span>
<span ><b>treeVi