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<ol class="breadcrumb">
  <li class="breadcrumb-item">Directives</li>
  <li class="breadcrumb-item" >AILabelPopoverDirective</li>
</ol>

<ul class="nav nav-tabs" role="tablist">
        <li class="nav-item">
            <a href="#info" 
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                class="nav-link active"
                role="tab" id="info-tab" data-bs-toggle="tab" data-link="info">Info</a>
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            <a href="#source" 
                class="nav-link"
                
                role="tab" id="source-tab" data-bs-toggle="tab" data-link="source">Source</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/ai-label/ai-label-popover.directive.ts</code>
        </p>


            <p class="comment">
                <h3>Description</h3>
            </p>
            <p class="comment">
                <p>Popover/toggletip behavior for <code>cds-ai-label</code>, applied to an inner wrapper so
<code>cds--popover-*</code> classes are not merged onto the <code>cds--ai-label</code> host.</p>

            </p>

            <p class="comment">
                <h3>Extends</h3>
            </p>
            <p class="comment">
                            <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
            </p>

            <p class="comment">
                <h3>Implements</h3>
            </p>
            <p class="comment">
                        <code>OnChanges</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">Selector</td>
                        <td class="col-md-9"><code>[cdsAILabelPopover]</code></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>
                                <a href="#_align" >_align</a>
                            </li>
                            <li>
                                    <span class="modifier">Readonly</span>
                                <a href="#alignmentClassPrefix" >alignmentClassPrefix</a>
                            </li>
                            <li>
                                    <span class="modifier">Protected</span>
                                <a href="#caretHeight" >caretHeight</a>
                            </li>
                            <li>
                                    <span class="modifier">Protected</span>
                                <a href="#caretOffset" >caretOffset</a>
                            </li>
                            <li>
                                    <span class="modifier">Protected</span>
                                <a href="#caretRef" >caretRef</a>
                            </li>
                            <li>
                                    <span class="modifier"></span>
                                <a href="#containerClass" >containerClass</a>
                            </li>
                            <li>
                                    <span class="modifier">Protected</span>
                                <a href="#popoverContentRef" >popoverContentRef</a>
                            </li>
                            <li>
                                    <span class="modifier">Protected</span>
                                <a href="#unmountFloatingElement" >unmountFloatingElement</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="#bindPopoverRefs" >bindPopoverRefs</a>
                            </li>
                            <li>
                                    <span class="modifier"></span>
                                <a href="#initializeReferences" >initializeReferences</a>
                            </li>
                            <li>
                                    <span class="modifier"></span>
                                <a href="#ngOnChanges" >ngOnChanges</a>
                            </li>
                            <li>
                                    <span class="modifier">Private</span>
                                <a href="#resolveCaretRef" >resolveCaretRef</a>
                            </li>
                            <li>
                                <a href="#cleanUp" >cleanUp</a>
                            </li>
                            <li>
                                <a href="#handleChange" >handleChange</a>
                            </li>
                            <li>
                                <a href="#ngAfterViewInit" >ngAfterViewInit</a>
                            </li>
                            <li>
                                <a href="#ngOnDestroy" >ngOnDestroy</a>
                            </li>
                            <li>
                                <a href="#recomputePosition" >recomputePosition</a>
                            </li>
                            <li>
                                <a href="#roundByDPR" >roundByDPR</a>
                            </li>
                            <li>
                                <a href="#updateAlignmentClass" >updateAlignmentClass</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="#align" >align</a>
                            </li>
                            <li>
                                <a href="#alignmentAxisOffset" >alignmentAxisOffset</a>
                            </li>
                            <li>
                                <a href="#autoAlign" >autoAlign</a>
                            </li>
                            <li>
                                <a href="#caret" >caret</a>
                            </li>
                            <li>
                                <a href="#dropShadow" >dropShadow</a>
                            </li>
                            <li>
                                <a href="#highContrast" >highContrast</a>
                            </li>
                            <li>
                                <a href="#isOpen" >isOpen</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="#isOpenChange" >isOpenChange</a>
                            </li>
                            <li>
                                <a href="#onClose" >onClose</a>
                            </li>
                            <li>
                                <a href="#onOpen" >onOpen</a>
                            </li>
                        </ul>
                    </td>
                </tr>

                <tr>
                    <td class="col-md-4">
                        <h6><b>HostBindings</b></h6>
                    </td>
                </tr>
                <tr>
                    <td class="col-md-4">
                        <ul class="index-list">
                            <li>
                                <a href="#class.cds--popover-container" >class.cds--popover-container</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(elementRef: ElementRef, ngZone: NgZone, renderer: Renderer2, changeDetectorRef: ChangeDetectorRef)</code>
                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Defined in <a href="" data-line="20" class="link-to-prism">src/ai-label/ai-label-popover.directive.ts:20</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>elementRef</td>
                                                  
                                                        <td>
                                                                    <code>ElementRef</code>
                                                        </td>
                                                  
                                                    <td>
                                                            No
                                                    </td>
                                                    
                                                </tr>
                                                <tr>
                                                        <td>ngZone</td>
                                                  
                                                        <td>
                                                                    <code>NgZone</code>
                                                        </td>
                                                  
                                                    <td>
                                                            No
                                                    </td>
                                                    
                                                </tr>
                                                <tr>
                                                        <td>renderer</td>
                                                  
                                                        <td>
                                                                    <code>Renderer2</code>
                                                        </td>
                                                  
                                                    <td>
                                                            No
                                                    </td>
                                                    
                                                </tr>
                                                <tr>
                                                        <td>changeDetectorRef</td>
                                                  
                                                        <td>
                                                                    <code>ChangeDetectorRef</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="align"></a>
                        <b>align</b>
                    </td>
                </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Type : </i>        <code><a href="../miscellaneous/typealiases.html#oldPlacement" target="_self" >oldPlacement | Placement</a></code>

                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:45</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p>Set alignment of popover
As of v5, <code>oldPlacements</code> are now deprecated in favor of Placements</p>
<p>When <code>autoAlign</code> is set to <code>true</code>, alignment may change for best placement</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="alignmentAxisOffset"></a>
                        <b>alignmentAxisOffset</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/number" target="_blank" >number</a></code>

                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:122</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p><strong>Experimental:</strong> Provide an offset value for alignment axis.
Only takes effect when <code>autoalign</code> is enabled.</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="autoAlign"></a>
                        <b>autoAlign</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-4">
                        <i>Default value : </i><code>false</code>
                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:115</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p><strong>Experimental</strong>: Use floating-ui to position the tooltip
This is not toggleable - should be assigned once</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="caret"></a>
                        <b>caret</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-4">
                        <i>Default value : </i><code>true</code>
                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:102</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p>Show caret at the alignment position</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="dropShadow"></a>
                        <b>dropShadow</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-4">
                        <i>Default value : </i><code>true</code>
                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:106</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p>Enable drop shadow around the popover container</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="highContrast"></a>
                        <b>highContrast</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-4">
                        <i>Default value : </i><code>false</code>
                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:110</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p>Enable high contrast for popover container</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="isOpen"></a>
                        <b>isOpen</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-4">
                        <i>Default value : </i><code>false</code>
                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:117</a></code>
</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="isOpenChange"></a>
                        <b>isOpenChange</b>
                    </td>
                </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Type : </i>    <code>EventEmitter</code>

                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:98</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p>Emits an event when the state of <code>isOpen</code> changes. Allows <code>isOpen</code> to be double bound</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="onClose"></a>
                        <b>onClose</b>
                    </td>
                </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Type : </i>    <code>EventEmitter&lt;Event&gt;</code>

                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:90</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p>Emits an event when the dialog is closed</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
        <table class="table table-sm table-bordered">
            <tbody>
                <tr>
                    <td class="col-md-4">
                        <a name="onOpen"></a>
                        <b>onOpen</b>
                    </td>
                </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Type : </i>    <code>EventEmitter&lt;Event&gt;</code>

                    </td>
                </tr>
                            <tr>
                                <td class="col-md-4" colspan="2">
                                    <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                                </td>
                            </tr>
                        <tr>
                            <td class="col-md-2" colspan="2">
                                    <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:94</a></code>
</div>
                            </td>
                        </tr>
                <tr>
                    <td class="col-md-4">
                        <div class="io-description"><p>Emits an event when the dialog is opened</p>
</div>
                    </td>
                </tr>
            </tbody>
        </table>
</section>
            <section data-compodoc="block-properties">
    <h3>HostBindings</h3>    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="class.cds--popover-container"></a>
                    <span class="name">
                        <span ><b>class.cds--popover-container</b></span>
                        <a href="#class.cds--popover-container"><span class="icon ion-ios-link"></span></a>
                    </span>
                </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-4">
                        <i>Default value : </i><code>true</code>
                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:116</a></code>
</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="bindPopoverRefs"></a>
                    <span class="name">
                            <span class="modifier">Private</span>
                        <span ><b>bindPopoverRefs</b></span>
                        <a href="#bindPopoverRefs"><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>bindPopoverRefs()</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Defined in <a href="" data-line="50"
                                    class="link-to-prism">src/ai-label/ai-label-popover.directive.ts:50</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="initializeReferences"></a>
                    <span class="name">
                            <span class="modifier"></span>
                        <span ><b>initializeReferences</b></span>
                        <a href="#initializeReferences"><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>initializeReferences()</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:32</a></code>
</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="ngOnChanges"></a>
                    <span class="name">
                            <span class="modifier"></span>
                        <span ><b>ngOnChanges</b></span>
                        <a href="#ngOnChanges"><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>ngOnChanges(changes: SimpleChanges)</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:38</a></code>
</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>changes</td>
                                            <td>
                                                        <code>SimpleChanges</code>
                                            </td>

                                            <td>
                                                    No
                                            </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="resolveCaretRef"></a>
                    <span class="name">
                            <span class="modifier">Private</span>
                        <span ><b>resolveCaretRef</b></span>
                        <a href="#resolveCaretRef"><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>resolveCaretRef(panel: HTMLElement)</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Defined in <a href="" data-line="60"
                                    class="link-to-prism">src/ai-label/ai-label-popover.directive.ts:60</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>panel</td>
                                            <td>
                                                        <code>HTMLElement</code>
                                            </td>

                                            <td>
                                                    No
                                            </td>


                                        </tr>
                                    </tbody>
                                </table>
                            </div>
                        <div class="io-description">
                            <b>Returns : </b>    <code>HTMLElement | null</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="cleanUp"></a>
                    <span class="name">
                        <span ><b>cleanUp</b></span>
                        <a href="#cleanUp"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
            <tr>
                <td class="col-md-4">
<code>cleanUp()</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:298</a></code>
</div>
                        </td>
                    </tr>


            <tr>
                <td class="col-md-4">
                        <div class="io-description"><p>Clean up <code>autoUpdate</code> if auto alignment is enabled</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="handleChange"></a>
                    <span class="name">
                        <span ><b>handleChange</b></span>
                        <a href="#handleChange"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
            <tr>
                <td class="col-md-4">
<code>handleChange(open: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/boolean" target="_blank">boolean</a>, event?: Event)</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:142</a></code>
</div>
                        </td>
                    </tr>


            <tr>
                <td class="col-md-4">
                        <div class="io-description"><p>Handles emitting open/close 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>open</td>
                                            <td>
                                                            <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/boolean" target="_blank" >boolean</a></code>
                                            </td>

                                            <td>
                                                    No
                                            </td>


                                            <td>
                                                    <ul>
<li>Is the popover container open</li>
</ul>

                                            </td>
                                        </tr>
                                        <tr>
                                                <td>event</td>
                                            <td>
                                                        <code>Event</code>
                                            </td>

                                            <td>
                                                    Yes
                                            </td>


                                            <td>
                                                    <ul>
<li>Event</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">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:273</a></code>
</div>
                        </td>
                    </tr>


            <tr>
                <td class="col-md-4">
                        <div class="io-description"><p>Handle initialization of element</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">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:291</a></code>
</div>
                        </td>
                    </tr>


            <tr>
                <td class="col-md-4">
                        <div class="io-description"><p>Clean up</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="recomputePosition"></a>
                    <span class="name">
                        <span ><b>recomputePosition</b></span>
                        <a href="#recomputePosition"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
            <tr>
                <td class="col-md-4">
<code>recomputePosition()</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:190</a></code>
</div>
                        </td>
                    </tr>


            <tr>
                <td class="col-md-4">
                        <div class="io-description"><p>Compute position of tooltip when autoAlign is enabled</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="roundByDPR"></a>
                    <span class="name">
                        <span ><b>roundByDPR</b></span>
                        <a href="#roundByDPR"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
            <tr>
                <td class="col-md-4">
<code>roundByDPR(value)</code>
                </td>
            </tr>


                    <tr>
                        <td class="col-md-4">
                            <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:182</a></code>
</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/number" target="_blank" >number</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="updateAlignmentClass"></a>
                    <span class="name">
                        <span ><b>updateAlignmentClass</b></span>
                        <a href="#updateAlignmentClass"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
            <tr>
                <td class="col-md-4">
<code>updateAlignmentClass(newAlignment: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank">string</a>, previousAlignment?: <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">
                            <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:309</a></code>
</div>
                        </td>
                    </tr>


            <tr>
                <td class="col-md-4">
                        <div class="io-description"><p>Replace existing previous alignment class with new</p>
</div>

                            <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>newAlignment</td>
                                            <td>
                                                            <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
                                            </td>

                                            <td>
                                                    No
                                            </td>


                                        </tr>
                                        <tr>
                                                <td>previousAlignment</td>
                                            <td>
                                                            <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
                                            </td>

                                            <td>
                                                    Yes
                                            </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="_align"></a>
                    <span class="name">
                        <span ><b>_align</b></span>
                        <a href="#_align"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Type : </i>    <code>Placement</code>

                    </td>
                </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Default value : </i><code>&quot;bottom&quot;</code>
                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:84</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="alignmentClassPrefix"></a>
                    <span class="name">
                            <span class="modifier">Readonly</span>
                        <span ><b>alignmentClassPrefix</b></span>
                        <a href="#alignmentClassPrefix"><span class="icon ion-ios-link"></span></a>
                    </span>
                </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>&quot;cds--popover--&quot;</code>
                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:85</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="caretHeight"></a>
                    <span class="name">
                            <span class="modifier">Protected</span>
                        <span ><b>caretHeight</b></span>
                        <a href="#caretHeight"><span class="icon ion-ios-link"></span></a>
                    </span>
                </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/number" target="_blank" >number</a></code>

                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:127</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="caretOffset"></a>
                    <span class="name">
                            <span class="modifier">Protected</span>
                        <span ><b>caretOffset</b></span>
                        <a href="#caretOffset"><span class="icon ion-ios-link"></span></a>
                    </span>
                </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/number" target="_blank" >number</a></code>

                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:126</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="caretRef"></a>
                    <span class="name">
                            <span class="modifier">Protected</span>
                        <span ><b>caretRef</b></span>
                        <a href="#caretRef"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Type : </i>    <code>HTMLElement</code>

                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:125</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="containerClass"></a>
                    <span class="name">
                            <span class="modifier"></span>
                        <span ><b>containerClass</b></span>
                        <a href="#containerClass"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Default value : </i><code>true</code>
                    </td>
                </tr>
                <tr>
                    <td class="col-md-4">
                        <b>Decorators : </b>
                        <br />
                        <code>
                            @HostBinding(&#x27;class.cds--popover-container&#x27;)<br />
                        </code>
                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:116</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="popoverContentRef"></a>
                    <span class="name">
                            <span class="modifier">Protected</span>
                        <span ><b>popoverContentRef</b></span>
                        <a href="#popoverContentRef"><span class="icon ion-ios-link"></span></a>
                    </span>
                </td>
            </tr>
                <tr>
                    <td class="col-md-4">
                        <i>Type : </i>    <code>HTMLElement</code>

                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:124</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
    <table class="table table-sm table-bordered">
        <tbody>
            <tr>
                <td class="col-md-4">
                    <a name="unmountFloatingElement"></a>
                    <span class="name">
                            <span class="modifier">Protected</span>
                        <span ><b>unmountFloatingElement</b></span>
                        <a href="#unmountFloatingElement"><span class="icon ion-ios-link"></span></a>
                    </span>
                </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/Function" target="_blank" >Function</a></code>

                    </td>
                </tr>
                        <tr>
                            <td class="col-md-4">
                                <div class="io-line">Inherited from         <code><a href="../directives/PopoverContainer.html" target="_self" >PopoverContainer</a></code>
</div>
                            </td>
                        </tr>
                    <tr>
                        <td class="col-md-4">
                                <div class="io-line">Defined in         <code><a href="../directives/PopoverContainer.html#source" target="_self" >PopoverContainer:128</a></code>
</div>
                        </td>
                    </tr>


        </tbody>
    </table>
</section>


    </div>


    <div class="tab-pane fade  tab-source-code" id="source">
        <pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import {
	ChangeDetectorRef,
	Directive,
	ElementRef,
	NgZone,
	OnChanges,
	Renderer2,
	SimpleChanges
} from &quot;@angular/core&quot;;

import { PopoverContainer } from &quot;carbon-components-angular/popover&quot;;

/**
 * Popover/toggletip behavior for &#x60;cds-ai-label&#x60;, applied to an inner wrapper so
 * &#x60;cds--popover-*&#x60; classes are not merged onto the &#x60;cds--ai-label&#x60; host.
 */
@Directive({
	selector: &quot;[cdsAILabelPopover]&quot;
})
export class AILabelPopoverDirective extends PopoverContainer implements OnChanges {
	constructor(
		protected elementRef: ElementRef,
		protected ngZone: NgZone,
		protected renderer: Renderer2,
		protected changeDetectorRef: ChangeDetectorRef
	) {
		super(elementRef, ngZone, renderer, changeDetectorRef);
		this.highContrast &#x3D; true;
		this.dropShadow &#x3D; false;
	}

	override initializeReferences(): void {
		this.updateAlignmentClass(this._align);
		this.bindPopoverRefs();
		this.handleChange(this.isOpen);
	}

	override ngOnChanges(changes: SimpleChanges): void {
		const originalState &#x3D; this.isOpen;
		this.handleChange(false);

		if (changes.autoAlign &amp;&amp; !changes.autoAlign.firstChange) {
			this.popoverContentRef?.setAttribute(&quot;style&quot;, &quot;&quot;);
			this.bindPopoverRefs();
		}

		this.handleChange(originalState);
	}

	private bindPopoverRefs(): void {
		const host &#x3D; this.elementRef.nativeElement;
		const panel &#x3D; host.querySelector(&quot;:scope &gt; span.cds--popover&quot;);
		if (!panel) {
			return;
		}
		this.popoverContentRef &#x3D; panel.querySelector(&quot;:scope &gt; span.cds--popover-content&quot;);
		this.caretRef &#x3D; this.resolveCaretRef(panel);
	}

	private resolveCaretRef(panel: HTMLElement): HTMLElement | null {
		if (this.autoAlign) {
			return panel.querySelector(
				&quot;span.cds--popover-content &gt; span.cds--popover-caret.cds--popover--auto-align&quot;
			);
		}
		return panel.querySelector(&quot;:scope &gt; span.cds--popover-caret&quot;);
	}
}
</code></pre>
    </div>

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