Class QuerySuggestionsComponent

The Query Suggestions component displays a list of possible queries that the search engine detects the user may be looking for.

Tag

The tag for this component is <hawksearch-query-suggestions>.

Event-Binding Attributes

Name Value
hawksearch-query string

When an element with this attribute is clicked, a new search will be formed for the specified query.

Handlebars Helpers

Name Parameter
query-suggestions Array<string>

This helper function creates a comma-separated list of links with the hawksearch-query attribute, using the word “or” before the last link.

Default Template

The following is the default Handlebars template for this component. To create a custom template, it is recommended to use this as a starting point.

<div class="query-suggestions">
    <p>{{query-suggestions querySuggestions}}</p>
</div>

Hierarchy

Properties

bindFromEvent componentName configOverride? contentModel? data? defaultHtml handlebars

Accessors

configuration rootElement

Methods

bindChildElements getContentModel interpolate onRender registerHelpers render renderContent triggerEvent

Properties

Protected bindFromEvent

bindFromEvent: boolean = true

Protected componentName

componentName: keyof HawkSearchComponents = 'query-suggestions'

Optional configOverride

configOverride?: QuerySuggestionsComponentConfig

Optional instance-level configuration to override the global configuration

Protected Optional contentModel

contentModel?: QuerySuggestionsComponentModel

The data bound to the Handlebars template.

Optional data

data?: QuerySuggestionsData

The data bound to the component.

Protected defaultHtml

defaultHtml: string = defaultHtml

Protected handlebars

handlebars: typeof Handlebars = HawkSearch.handlebars

The Handlebars reference shared by all HawkSearch components.

Accessors

Protected configuration

  • get configuration(): undefined | TConfig

  • The optional configuration object for this component.

    Returns undefined | TConfig

rootElement

  • get rootElement(): ParentNode

  • The root element which should be used for querying any child elements. This resolves to this.shadowRoot if the Shadow DOM is enabled, otherwise this.

    Returns ParentNode

Methods

Protected bindChildElements

  • After the component is rendered, this method is called to bind any child components.

    Returns void

Protected getContentModel

Protected interpolate

  • Replaces placeholders in a given string with values from a data object.

    Parameters

    • template: string

      The template string.

    • values: Record<string, string>

      The object containing properties which will be bound to template.

    Returns string

    The template string with all placeholders replaced by the values specified in values.

Protected onRender

  • After the component is rendered, this method is called for any additional processing (such as attaching event listeners) which needs to occur.

    Returns void

Protected registerHelpers

  • Optional method that can be overwritten to register Handlebars helper functions which can be accessed from the template. For more information, see Custom Helpers.

    Returns void

render

Protected renderContent

  • Determines whether the data meets the necessary conditions to perform data binding and render content.

    Returns boolean

    Whether the component should be rendered. If false, the component will have empty contents and be set to display: none;.

Protected triggerEvent

  • Type Parameters

    • T

    Parameters

    • name: string
    • data: T

    Returns void

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