@salesforce/design-system-react/lib/components/utilities/menu-list/item.js

Salesforce Lightning Design System for React

'use strict';

Object.defineProperty(exports, "__esModule", {
	value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; /* Copyright (c) 2015-present, salesforce.com, inc. All rights reserved */
/* Licensed under BSD 3-Clause - see LICENSE.txt or git.io/sfdc-license */

// # List Item Component

// ## Dependencies

// ### React


// ### classNames


// ### Icon


// ## Children


// ### Event Helpers


// ## Constants


var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _createReactClass = require('create-react-class');

var _createReactClass2 = _interopRequireDefault(_createReactClass);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _icon = require('../../icon');

var _icon2 = _interopRequireDefault(_icon);

var _itemLabel = require('./item-label');

var _itemLabel2 = _interopRequireDefault(_itemLabel);

var _event = require('../../../utilities/event');

var _event2 = _interopRequireDefault(_event);

var _constants = require('../../../utilities/constants');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Component description.
 */
var ListItem = (0, _createReactClass2.default)({
	displayName: _constants.LIST_ITEM,

	propTypes: {
		'aria-disabled': _propTypes2.default.bool,
		className: _propTypes2.default.oneOfType([_propTypes2.default.array, _propTypes2.default.object, _propTypes2.default.string]),
		checkmark: _propTypes2.default.bool,
		data: _propTypes2.default.object,
		divider: _propTypes2.default.oneOf(['top', 'bottom']),
		href: _propTypes2.default.string,
		id: _propTypes2.default.string.isRequired,
		index: _propTypes2.default.number.isRequired,
		inverted: _propTypes2.default.bool,
		isSelected: _propTypes2.default.bool,
		label: _propTypes2.default.string,
		labelRenderer: _propTypes2.default.func,
		leftIcon: _propTypes2.default.shape({
			category: _propTypes2.default.string,
			name: _propTypes2.default.string
		}),
		onSelect: _propTypes2.default.func.isRequired,
		rightIcon: _propTypes2.default.shape({
			category: _propTypes2.default.string,
			name: _propTypes2.default.string
		}),
		type: _propTypes2.default.string,
		value: _propTypes2.default.any
	},

	getDefaultProps: function getDefaultProps() {
		return {
			data: {},
			href: 'javascript:void(0);', // eslint-disable-line no-script-url
			inverted: false,
			isSelected: false,
			label: '',
			labelRenderer: _itemLabel2.default,
			value: null
		};
	},
	handleClick: function handleClick(event) {
		if (this.props.type !== 'link' || this.props.href === 'javascript:void(0);') {
			// eslint-disable-line no-script-url
			_event2.default.trapImmediate(event);
		}

		if (this.props.onSelect) {
			this.props.onSelect(this.props.index);
		}
	},
	handleMouseDown: function handleMouseDown(event) {
		_event2.default.trapImmediate(event);
	},
	getLabel: function getLabel() {
		var Label = this.props.labelRenderer;
		return _react2.default.createElement(Label, {
			checkmark: this.props.checkmark,
			data: this.props.data,
			icon: this.getIcon('left'),
			index: this.props.index,
			inverted: this.props.inverted,
			isSelected: this.props.isSelected,
			label: this.props.label,
			value: this.props.value
		});
	},
	getIcon: function getIcon(position) {
		var classnames = ['slds-icon-text-default'];
		var iconProps = this.props[position + 'Icon'];

		if (position === 'left') {
			if (this.props.checkmark) {
				classnames.push('slds-icon--selected');
				iconProps = {
					category: 'utility',
					name: 'check'
				};
			}

			classnames.push('slds-m-right--x-small');
		} else {
			classnames.push('slds-m-left--small');
		}

		if (iconProps) {
			return _react2.default.createElement(_icon2.default, _extends({
				className: (0, _classnames2.default)(classnames),
				position: position,
				size: 'x-small'
			}, iconProps));
		}

		return null;
	},
	render: function render() {
		switch (this.props.type) {
			case 'header':
				{
					return _react2.default.createElement(
						'li',
						{
							className: (0, _classnames2.default)('slds-dropdown__header', {
								'slds-has-divider--top-space': this.props.divider === 'top',
								'slds-has-divider--bottom-space': this.props.divider === 'bottom'
							}, this.props.className),
							onMouseDown: this.handleMouseDown,
							role: 'separator'
						},
						_react2.default.createElement(
							'span',
							{ className: 'slds-text-title--caps' },
							this.props.label
						)
					);
				}
			case 'divider':
				{
					return _react2.default.createElement('li', {
						className: (0, _classnames2.default)('slds-has-divider', this.props.className),
						onMouseDown: this.handleMouseDown,
						role: 'separator'
					});
				}
			case 'link':
			case 'item':
			default:
				{
					return (
						/* eslint-disable jsx-a11y/role-supports-aria-props */
						// disabled eslint, but using aria-selected on presentation role seems suspicious...
						_react2.default.createElement(
							'li',
							{
								'aria-selected': this.props.isSelected,
								className: (0, _classnames2.default)('slds-dropdown__item', {
									'slds-is-selected': this.props.isSelected
								}, this.props.className),
								id: this.props.id,
								onMouseDown: this.handleMouseDown,
								role: 'presentation'
							},
							_react2.default.createElement(
								'a',
								{
									'aria-disabled': this.props['aria-disabled'],
									href: this.props.href,
									'data-index': this.props.index,
									onClick: this.handleClick,
									role: 'menuitem',
									tabIndex: '-1'
								},
								this.getLabel(),
								this.getIcon('right')
							)
						)
					);
				}
		}
	}
});

exports.default = ListItem;