- updated Widget.js - updated _cards.scss - enabled gradients in _bootstrap-variables.scss - fixed old bg-*-gradient (theme colors) - added bg-*-gradient (colors) - updated cards demo section in pages/widgets.html
226 lines
5.9 KiB
JavaScript
226 lines
5.9 KiB
JavaScript
/**
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* --------------------------------------------
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* AdminLTE Widget.js
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* License MIT
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* --------------------------------------------
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*/
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const Widget = (($) => {
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/**
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* Constants
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* ====================================================
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*/
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const NAME = 'Widget'
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const DATA_KEY = 'lte.widget'
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const EVENT_KEY = `.${DATA_KEY}`
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const JQUERY_NO_CONFLICT = $.fn[NAME]
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const Event = {
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EXPANDED : `expanded${EVENT_KEY}`,
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COLLAPSED: `collapsed${EVENT_KEY}`,
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MAXIMIZED: `maximized${EVENT_KEY}`,
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MINIMIZED: `minimized${EVENT_KEY}`,
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REMOVED : `removed${EVENT_KEY}`
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}
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const Selector = {
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DATA_REMOVE : '[data-widget="remove"]',
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DATA_COLLAPSE : '[data-widget="collapse"]',
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DATA_MAXIMIZE : '[data-widget="maximize"]',
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CARD : '.card',
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CARD_HEADER : '.card-header',
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CARD_BODY : '.card-body',
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CARD_FOOTER : '.card-footer',
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COLLAPSED : '.collapsed-card',
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COLLAPSE_ICON : '.fa-minus',
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EXPAND_ICON : '.fa-plus'
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}
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const ClassName = {
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COLLAPSED : 'collapsed-card',
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WAS_COLLAPSED : 'was-collapsed',
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MAXIMIZED : 'maximized-card',
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COLLAPSE_ICON : 'fa-minus',
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EXPAND_ICON : 'fa-plus',
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MAXIMIZE_ICON : 'fa-expand',
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MINIMIZE_ICON : 'fa-compress',
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}
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const Default = {
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animationSpeed : 'normal',
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collapseTrigger: Selector.DATA_COLLAPSE,
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removeTrigger : Selector.DATA_REMOVE
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}
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class Widget {
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constructor(element, settings) {
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this._element = element
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this._parent = element.parents(Selector.CARD).first()
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this._settings = $.extend({}, Default, settings)
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}
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collapse() {
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this._parent.children(`${Selector.CARD_BODY}, ${Selector.CARD_FOOTER}`)
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.slideUp(this._settings.animationSpeed, () => {
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this._parent.addClass(ClassName.COLLAPSED)
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})
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this._element.children(Selector.COLLAPSE_ICON)
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.addClass(ClassName.EXPAND_ICON)
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.removeClass(ClassName.COLLAPSE_ICON)
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const collapsed = $.Event(Event.COLLAPSED)
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this._element.trigger(collapsed, this._parent)
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}
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expand() {
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this._parent.children(`${Selector.CARD_BODY}, ${Selector.CARD_FOOTER}`)
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.slideDown(this._settings.animationSpeed, () => {
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this._parent.removeClass(ClassName.COLLAPSED)
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})
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this._element.children(Selector.EXPAND_ICON)
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.addClass(ClassName.COLLAPSE_ICON)
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.removeClass(ClassName.EXPAND_ICON)
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const expanded = $.Event(Event.EXPANDED)
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this._element.trigger(expanded, this._parent)
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}
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remove() {
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this._parent.slideUp()
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const removed = $.Event(Event.REMOVED)
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this._element.trigger(removed, this._parent)
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}
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toggle() {
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if (this._parent.hasClass(ClassName.COLLAPSED)) {
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this.expand()
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return
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}
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this.collapse()
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}
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toggleMaximize() {
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var button = this._element.find('i')
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if (this._parent.hasClass(ClassName.MAXIMIZED)) {
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button.addClass(ClassName.MAXIMIZE_ICON).removeClass(ClassName.MINIMIZE_ICON)
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this._parent.css('cssText', 'height:' + this._parent[0].style.height + ' !important;' +
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'width:' + this._parent[0].style.width + ' !important; transition: all .15s;'
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).delay(100).queue(function(){
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$(this).removeClass(ClassName.MAXIMIZED)
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$('html').removeClass(ClassName.MAXIMIZED)
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$(this).trigger(Event.MINIMIZED)
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$(this).css({
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'height': 'inherit',
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'width': 'inherit'
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})
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if ($(this).hasClass(ClassName.WAS_COLLAPSED)) {
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$(this).removeClass(ClassName.WAS_COLLAPSED)
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}
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$(this).dequeue()
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})
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} else {
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button.addClass(ClassName.MINIMIZE_ICON).removeClass(ClassName.MAXIMIZE_ICON)
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this._parent.css({
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'height': this._parent.height(),
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'width': this._parent.width(),
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'transition': 'all .15s'
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}).delay(150).queue(function(){
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$(this).addClass(ClassName.MAXIMIZED)
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$('html').addClass(ClassName.MAXIMIZED)
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$(this).trigger(Event.MAXIMIZED)
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if ($(this).hasClass(ClassName.COLLAPSED)) {
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$(this).addClass(ClassName.WAS_COLLAPSED)
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}
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$(this).dequeue()
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})
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}
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}
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// Private
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_init(card) {
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this._parent = card
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$(this).find(this._settings.collapseTrigger).click(() => {
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this.toggle()
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})
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$(this).find(this._settings.removeTrigger).click(() => {
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this.remove()
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})
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}
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// Static
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static _jQueryInterface(config) {
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return this.each(function () {
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let data = $(this).data(DATA_KEY)
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if (!data) {
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data = new Widget($(this), data)
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$(this).data(DATA_KEY, typeof config === 'string' ? data : config)
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}
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if (typeof config === 'string' && config.match(/remove|toggle/)) {
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data[config]()
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} else if (typeof config === 'object') {
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data._init($(this))
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}
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})
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}
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}
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/**
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* Data API
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* ====================================================
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*/
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$(document).on('click', Selector.DATA_COLLAPSE, function (event) {
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if (event) {
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event.preventDefault()
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}
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Widget._jQueryInterface.call($(this), 'toggle')
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})
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$(document).on('click', Selector.DATA_REMOVE, function (event) {
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if (event) {
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event.preventDefault()
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}
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Widget._jQueryInterface.call($(this), 'remove')
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})
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$(document).on('click', Selector.DATA_MAXIMIZE, function (event) {
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if (event) {
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event.preventDefault()
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}
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Widget._jQueryInterface.call($(this), 'toggleMaximize')
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})
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/**
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* jQuery API
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* ====================================================
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*/
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$.fn[NAME] = Widget._jQueryInterface
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$.fn[NAME].Constructor = Widget
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$.fn[NAME].noConflict = function () {
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$.fn[NAME] = JQUERY_NO_CONFLICT
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return Widget._jQueryInterface
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}
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return Widget
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})(jQuery)
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export default Widget
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