@salesforce/design-system-react/lib/components/tabs/private/tab-panel.js

Salesforce Lightning Design System for React

'use strict';

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

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

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

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

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } 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 */

// # Tabs Component

// Implements the [Tabs design pattern](https://www.lightningdesignsystem.com/components/tabs/) in React.

// ## Dependencies

// ### React


// ### classNames


/* eslint-disable no-unused-vars */
var TabPanel = function TabPanel(_ref) {
	var className = _ref.className,
	    children = _ref.children,
	    variant = _ref.variant,
	    selected = _ref.selected,
	    id = _ref.id,
	    tabId = _ref.tabId,
	    attributes = _objectWithoutProperties(_ref, ['className', 'children', 'variant', 'selected', 'id', 'tabId']);

	return _react2.default.createElement(
		'div',
		{
			'aria-labelledby': tabId,
			className: (0, _classnames2.default)(className, {
				'slds-show': selected,
				'slds-hide': !selected,
				'slds-tabs--default__content': variant === 'default',
				'slds-tabs--scoped__content': variant === 'scoped'
			}),
			id: id,
			role: 'tabpanel'
		},
		children.props.children
	);
};

TabPanel.displayName = _constants.TAB_PANEL;

TabPanel.propTypes = {
	/**
  * The `children` are the contents of the tab panel.
  *
  * Note that the structure of the `<Tabs />` component **does not** correspond to the DOM structure that is rendered. The `<Tabs />` component requires one or more children of type `<TabsPanel />`, which themselves require a `label` property which will be what shows in the `<Tab />` and has `children`, which end up being the _contents of the tab's corresponding panel_.
  *
  * The component iterates through each `<TabsPanel />` and rendering one `<Tab />` and one `<TabPanel />` for each of them. The tab(s) end up being children of the `<TabsList />`.
  *
  * The tab panel component actually returns the _children_ of the _children_ which were provided by the `<TabsPanel />` component.
  *
  * Due to React's nature, the `<TabsPanel />` component wraps its children in a `div` element which we don't need nor want in our rendered DOM structure, so we just bypass it and get its kids via `{children.props.children}` in the render method below.
  * ```
  * <Tabs>
  * 	<TabsPanel label="Tab 1">
  * 		<h2 className="slds-text-heading--medium">This is my tab 1 contents!</h2>
  * 		<p>They show when you click the first tab.</p>
  * 	</TabsPanel>
  * 	<TabsPanel label="Tab 2">
  * 		<h2 className="slds-text-heading--medium">This is my tab 2 contents!</h2>
  * 		<p>They show when you click the second tab.</p>
  * 	</TabsPanel>
  * </Tabs>
  * ```
  */
	children: _propTypes2.default.oneOfType([_propTypes2.default.array, _propTypes2.default.object, _propTypes2.default.string]),

	/**
  * CSS classes to be added to the tab panel.
  */
	className: _propTypes2.default.string,

	/**
  * The HTML ID of this tab panel. Also used by the `<Tab />`that controls it as `panelId`.
  */
	id: _propTypes2.default.string,

	/**
  * Whether this panel is hidden or shown. Uses the `.slds-show` and `.slds-hide` classes.
  */
	selected: _propTypes2.default.bool,

	/**
  * If the Tabs should be scopped, defaults to false
  */
	variant: _propTypes2.default.oneOf(['default', 'scoped']),

	/**
  * The HTML ID of the `<Tab />` that controls this panel.
  */
	tabId: _propTypes2.default.string
};

TabPanel.defaultProps = {
	variant: 'default',
	selected: false
};

exports.default = TabPanel;