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// Licensed under BSD 3-Clause - see LICENSE.txt or git.io/sfdc-license
import React, { Component } from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import { StandardIcon } from '../../icons/standard/example';
import { UtilityIcon } from '../../icons/base/example';
import { Spinner } from '../../spinners/base/example';
import _ from '../../../shared/helpers';
import uniqueId from 'lodash.uniqueid';
/**
* Listbox
*/
export const ListboxWrapper = props => (
<div
id={props.id || uniqueId('listbox-id')}
className={props.className}
role="listbox"
aria-orientation={props.horizontal || props.inline ? 'horizontal' : null}
aria-label = {props.ariaLabel}
tabIndex="0"
aria-busy={props.ariaBusy ?props.ariaBusy:null}
>
{props.children}
</div>
);
/**
* Listbox List
*/
export const ListboxList = props => (
<ul
className={classNames('slds-listbox', {
'slds-listbox_vertical': props.vertical,
'slds-listbox_horizontal': props.horizontal,
'slds-listbox_inline': props.inline
})}
role={props['aria-label'] ? 'group' : 'presentation'}
aria-label={props['aria-label']}
>
{props.children}
</ul>
);
/**
* Listbox Item
*/
export const ListboxItem = props => (
<li
role={props.isLoadingSpinner ? "option" : "presentation" }
className={classNames('slds-listbox__item', props.className)}
>
{props.children}
</li>
);
/**
* Listbox Item Sub-Heading
*/
export const ListboxItemHeading = props => (
<li role="presentation" className="slds-listbox__item">
<div
className="slds-listbox__option slds-listbox__option_plain"
role="presentation"
title={props.text}
>
<h3 className="slds-listbox__option-header" role="presentation">
{props.text}
</h3>
</div>
</li>
);
/**
* Listbox Option
*/
export const ListboxOption = props => {
return (
<div
ref={props.focusedRef}
aria-selected={props.focused ? 'true' : null}
aria-disabled={props.isDisabled ? 'true' : null}
aria-checked={props.selected ? 'true' : null}
id={props.id || uniqueId('listbox-option-id-')}
className={classNames(
'slds-media slds-listbox__option',
{
'slds-listbox__option_plain': props.type === 'plain',
'slds-listbox__option_entity': props.type === 'entity'
},
props.className
)}
role={props.label ? 'presentation' : 'option'}
tabIndex={props.tabIndex}
>
{props.children}
</div>
);
};
/**
* Listbox Option Icon
*/
export const ListboxOptionIcon = props => (
<span
className={classNames('slds-media__figure slds-listbox__option-icon', {
'slds-listbox__option-icon-disabled': props.isDisabled
})}
>
{props.children}
</span>
);
/**
* Entity Option
*/
export const EntityOption = props => (
<ListboxOption
type={!props.label ? 'entity' : 'plain'}
id={props.id}
tabIndex={props.tabIndex}
label={props.label}
focused={props.focused}
isDisabled={props.isDisabled}
className={classNames(
{
'slds-media_center': !props.entityMeta,
'slds-listbox__option_has-meta': props.entityMeta,
'slds-has-focus': props.focused
},
props.className
)}
>
{!props.label && (
<ListboxOptionIcon isDisabled={props.isDisabled}>
<StandardIcon
className="slds-icon_small"
symbol={
(props.entityType && props.entityType.toLowerCase()) || 'account'
}
assistiveText={false}
title={false}
isDisabled={props.isDisabled}
/>
</ListboxOptionIcon>
)}
{props.label ? (
<h3 className="slds-listbox__option-header" role="presentation">
{props.name}
</h3>
) : (
<span className="slds-media__body">
<span className="slds-listbox__option-text slds-listbox__option-text_entity">
{props.term ? (
<span>
{props.beforeTerm}
<mark>{props.term}</mark>
{props.afterTerm}
</span>
) : (
props.name
)}
</span>
{props.entityMeta && (
<span
className={classNames(
'slds-listbox__option-meta slds-listbox__option-meta_entity',
{
'slds-listbox__option-meta-disabled': props.isDisabled
}
)}
>
{props.entityType || 'Account'} •{' '}
{props.entityField || ' San Francisco'}
</span>
)}
</span>
)}
{props.rightIcon && (
<UtilityIcon
className="slds-icon_x-small slds-icon-text-default"
containerClassName="slds-align-middle"
symbol={props.rightIcon.toLowerCase()}
title={props.rightIconAssistiveText}
assistiveText={props.rightIconAssistiveText}
/>
)}
</ListboxOption>
);
/**
* Typeahead term option
*/
export const TypeaheadTermOption = props => (
<ListboxOption
type="entity"
id="option0"
focused={props.focused}
tabIndex={props.tabIndex}
isDisabled={props.isDisabled}
className={classNames(
'slds-listbox__option_term',
props.focused && 'slds-has-focus'
)}
>
<span className="slds-media__figure slds-listbox__option-icon">
<UtilityIcon
className="slds-icon_x-small slds-icon-text-default"
symbol="search"
assistiveText="Search for term: "
title="Search for term: "
/>
</span>
<span className="slds-media__body">
<span className="slds-listbox__option-text slds-listbox__option-text_entity">
{props.term}
</span>
</span>
</ListboxOption>
);
/**
* Plain Option
*/
export const Option = props => (
<ListboxOption
focusedRef={props.focusedRef}
type="plain"
id={props.id}
label={props.label}
focused={props.focused}
isDisabled={props.isDisabled}
selected={props.selected}
className={classNames(
'slds-media_small',
{
'slds-is-selected': props.selected,
'slds-has-focus': props.focused,
'slds-listbox__option_has-meta': props.meta
},
props.className
)}
>
{!props.label && !props.hideIcons && (
<span className="slds-media__figure slds-listbox__option-icon">
{(props.selected || props.icon) && (
<UtilityIcon
assistiveText={false}
className="slds-icon_x-small"
containerClassName="slds-current-color"
symbol={props.icon || 'check'}
title={false}
/>
)}
</span>
)}
{props.label ? (
<h3 className="slds-listbox__option-header" role="presentation">
{props.name}
</h3>
) : (
<span className="slds-media__body">
<span
className={classNames({
'slds-m-bottom_xxx-small': props.plainMeta
})}
title={
props.term
? `${props.beforeTerm}${props.term}${props.afterTerm}`
: props.name
}
>
{props.term ? (
<span>
{props.beforeTerm}
<mark>{props.term}</mark>
{props.afterTerm}
</span>
) : (
props.name
)}
</span>
{props.meta && (
<span
className={classNames('slds-listbox__option-meta', {
'slds-listbox__option-meta-disabled': props.isDisabled
})}
>
{props.meta}
</span>
)}
</span>
)}
</ListboxOption>
);
export class Listbox extends Component {
constructor() {
super();
this.renderEntityOptions = this.renderEntityOptions.bind(this);
this.renderPlainOptions = this.renderPlainOptions.bind(this);
}
renderEntityOptions(key) {
const option = this.props.snapshot[key];
return (
<ListboxItem key={key}>
<EntityOption
id={_.uniqueId('option') || key}
tabIndex={option.tabIndex}
selected={option.selected}
focused={option.focused}
// False boolean translate to string "false", so we have to pass in null to prevent ref from erroring
focusedRef={option.focused ? this.props.focusedRef : null}
name={option.name}
label={option.label}
entityMeta={option.entityMeta}
entityType={option.entityType}
entityField={option.entityField}
term={option.term}
beforeTerm={option.beforeTerm}
afterTerm={option.afterTerm}
rightIcon={option.rightIcon}
rightIconAssistiveText={option.rightIconAssistiveText}
isDisabled={option.isDisabled}
/>
</ListboxItem>
);
}
renderPlainOptions(key) {
const option = this.props.snapshot[key];
return (
<ListboxItem key={key}>
<Option
id={_.uniqueId('option') || key}
name={option.name}
selected={option.selected}
focused={option.focused}
// False boolean translate to string "false", so we have to pass in null to prevent ref from erroring
focusedRef={option.focused ? this.props.focusedRef : null}
tabIndex={option.tabIndex}
visualSelection={this.props.visualSelection}
term={option.term}
label={option.label}
beforeTerm={option.beforeTerm}
afterTerm={option.afterTerm}
icon={option.icon}
meta={option.meta}
isDisabled={option.isDisabled}
hideIcons={this.props.hideIcons}
/>
</ListboxItem>
);
}
render() {
const {
id,
term,
type,
snapshot,
loading,
count = 1,
className = 'slds-dropdown_fluid',
staticListbox
} = this.props;
return (
<ListboxWrapper
id={id}
ariaLabel='{{Placeholder for Dropdown Items}}'
className={classNames(
{ 'slds-dropdown': !staticListbox },
type === 'entity'
? 'slds-dropdown_length-with-icon-7'
: 'slds-dropdown_length-5',
className
)}
ariaBusy={loading ? "true":"false"}
>
<ListboxList vertical aria-label={this.props['aria-label']}>
{term && type === 'entity' ? (
<ListboxItem>
<TypeaheadTermOption term={term} focused />
</ListboxItem>
) : null}
{type === 'entity'
? Object.keys(snapshot)
.slice(0, count)
.map(this.renderEntityOptions)
: Object.keys(snapshot)
.slice(0, count)
.map(this.renderPlainOptions)}
{loading && (
<ListboxItem isLoadingSpinner>
<div className="slds-align_absolute-center slds-p-top_medium">
<Spinner className="slds-spinner_x-small slds-spinner_inline" />
</div>
</ListboxItem>
)}
</ListboxList>
</ListboxWrapper>
);
}
}
Listbox.propTypes = {
id: PropTypes.string,
term: PropTypes.string,
type: PropTypes.oneOf(['entity', 'plain']).isRequired,
snapshot: PropTypes.object.isRequired,
count: PropTypes.number,
meta: PropTypes.string,
icon: PropTypes.string,
staticListbox: PropTypes.bool
};
export default Listbox;
export class ListboxGroup extends Component {
constructor() {
super();
this.renderEntityOptions = this.renderEntityOptions.bind(this);
this.renderPlainOptions = this.renderPlainOptions.bind(this);
}
renderEntityOptions(key) {
const option = this.props.snapshot[key];
return (
<ListboxItem key={key}>
<EntityOption
id={_.uniqueId('option')}
tabIndex={option.tabIndex}
selected={option.selected}
focused={option.focused}
name={option.name}
entityMeta={option.entityMeta}
entityType={option.entityType}
entityLocation={option.entityLocation}
term={option.term}
label={option.label}
rightIcon={option.rightIcon}
/>
</ListboxItem>
);
}
renderPlainOptions(key) {
const option = this.props.snapshot[key];
return (
<ListboxItem key={key}>
<Option id={key} name={option.name} label={option.label} />
</ListboxItem>
);
}
render() {
const { snapshot, count = 1, type } = this.props;
return (
<ListboxList vertical aria-label={this.props['aria-label']}>
{type === 'entity'
? Object.keys(snapshot)
.slice(0, count)
.map(this.renderEntityOptions)
: Object.keys(snapshot)
.slice(0, count)
.map(this.renderPlainOptions)}
</ListboxList>
);
}
}
ListboxGroup.propTypes = {
'aria-label': PropTypes.string.isRequired,
snapshot: PropTypes.object.isRequired,
count: PropTypes.number
};
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