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AdminLTE/build/js/SiteSearch.js

118 lines
2.6 KiB

/**
* --------------------------------------------
* AdminLTE SiteSearch.js
* License MIT
* --------------------------------------------
*/
import $ from 'jquery'
/**
* Constants
* ====================================================
*/
const NAME = 'SiteSearch'
const DATA_KEY = 'lte.site-search'
const JQUERY_NO_CONFLICT = $.fn[NAME]
const SELECTOR_TOGGLE_BUTTON = '[data-widget="site-search"]'
const SELECTOR_SEARCH_BLOCK = '.site-search-block'
const SELECTOR_SEARCH_BACKDROP = '.site-search-backdrop'
const SELECTOR_SEARCH_INPUT = '.site-search-block .form-control'
const CLASS_NAME_OPEN = 'site-search-open'
const Default = {
transitionSpeed: 300
}
/**
* Class Definition
* ====================================================
*/
class SiteSearch {
constructor(_element, _options) {
this.element = _element
this.options = $.extend({}, Default, _options)
}
// Public
open() {
$(SELECTOR_SEARCH_BLOCK).slideDown(this.options.transitionSpeed)
$(SELECTOR_SEARCH_BACKDROP).show(0)
$(SELECTOR_SEARCH_INPUT).focus()
$(SELECTOR_SEARCH_BLOCK).addClass(CLASS_NAME_OPEN)
}
close() {
$(SELECTOR_SEARCH_BLOCK).slideUp(this.options.transitionSpeed)
$(SELECTOR_SEARCH_BACKDROP).hide(0)
$(SELECTOR_SEARCH_BLOCK).removeClass(CLASS_NAME_OPEN)
}
toggle() {
if ($(SELECTOR_SEARCH_BLOCK).hasClass(CLASS_NAME_OPEN)) {
this.close()
} else {
this.open()
}
}
// Static
static _jQueryInterface(options) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
if (!data) {
data = new SiteSearch(this, options)
$(this).data(DATA_KEY, data)
}
if (!/toggle|close/.test(options)) {
throw new Error(`Undefined method ${options}`)
}
data[options]()
})
}
}
/**
* Data API
* ====================================================
*/
$(document).on('click', SELECTOR_TOGGLE_BUTTON, event => {
event.preventDefault()
let button = $(event.currentTarget)
if (button.data('widget') !== 'site-search') {
button = button.closest(SELECTOR_TOGGLE_BUTTON)
}
SiteSearch._jQueryInterface.call(button, 'toggle')
})
$(document).on('click', SELECTOR_SEARCH_BACKDROP, event => {
const backdrop = $(event.currentTarget)
SiteSearch._jQueryInterface.call(backdrop, 'close')
})
/**
* jQuery API
* ====================================================
*/
$.fn[NAME] = SiteSearch._jQueryInterface
$.fn[NAME].Constructor = SiteSearch
$.fn[NAME].noConflict = function () {
$.fn[NAME] = JQUERY_NO_CONFLICT
return SiteSearch._jQueryInterface
}
export default SiteSearch