AdminLTE/build/js/ExpandableTable.js
2020-06-13 10:23:57 +03:00

122 lines
3.2 KiB
JavaScript

/**
* --------------------------------------------
* AdminLTE ExpandableTable.js
* License MIT
* --------------------------------------------
*/
import $ from 'jquery'
/**
* Constants
* ====================================================
*/
const NAME = 'ExpandableTable'
const DATA_KEY = 'lte.expandableTable'
const EVENT_KEY = `.${DATA_KEY}`
const JQUERY_NO_CONFLICT = $.fn[NAME]
const EVENT_EXPANDED = `expanded${EVENT_KEY}`
const EVENT_COLLAPSED = `collapsed${EVENT_KEY}`
const CLASS_NAME_HEADER = 'expandable-header'
const SELECTOR_TABLE = '.expandable-table'
const SELECTOR_HEADER = `.${CLASS_NAME_HEADER}`
const SELECTOR_DATA_SELECTOR = 'data-expandable-table'
const SELECTOR_EXPANDED = 'expanded'
const SELECTOR_COLLAPSED = 'collapsed'
/**
* Class Definition
* ====================================================
*/
class ExpandableTable {
constructor(element, config) {
this._config = config
this._element = element
}
// Public
init() {
$(SELECTOR_HEADER).each((_, $header) => {
// Next Child to the header will have the same column span as header
$($header).next().children().first().attr('colspan', $($header).children().length)
// Setting up table design for the first time
const $type = $($header).next().attr(SELECTOR_DATA_SELECTOR)
const $body = $($header).next().children().first().children()
if ($type === SELECTOR_EXPANDED) {
$body.show()
} else if ($type === SELECTOR_COLLAPSED) {
$body.hide()
$body.parent().parent().addClass('d-none')
}
})
}
toggleRow() {
const $element = this._element
const time = 500
const $type = $element.next().attr(SELECTOR_DATA_SELECTOR)
const $body = $element.next().children().first().children()
$body.stop()
if ($type === SELECTOR_EXPANDED) {
$body.slideUp(time, () => {
$element.next().addClass('d-none')
})
$element.next().attr(SELECTOR_DATA_SELECTOR, SELECTOR_COLLAPSED)
$element.trigger($.Event(EVENT_COLLAPSED))
} else if ($type === SELECTOR_COLLAPSED) {
$element.next().removeClass('d-none')
$body.slideDown(time)
$element.next().attr(SELECTOR_DATA_SELECTOR, SELECTOR_EXPANDED)
$element.trigger($.Event(EVENT_EXPANDED))
}
}
// Static
static _jQueryInterface(config) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
if (!data) {
data = new ExpandableTable($(this))
$(this).data(DATA_KEY, data)
}
if (config === 'init' || config === 'toggleRow') {
data[config]()
}
})
}
}
/**
* Data API
* ====================================================
*/
$(SELECTOR_TABLE).ready(function () {
ExpandableTable._jQueryInterface.call($(this), 'init')
})
$(document).on('click', SELECTOR_HEADER, function () {
ExpandableTable._jQueryInterface.call($(this), 'toggleRow')
})
/**
* jQuery API
* ====================================================
*/
$.fn[NAME] = ExpandableTable._jQueryInterface
$.fn[NAME].Constructor = ExpandableTable
$.fn[NAME].noConflict = function () {
$.fn[NAME] = JQUERY_NO_CONFLICT
return ExpandableTable._jQueryInterface
}
export default ExpandableTable