mirror of https://github.com/ColorlibHQ/AdminLTE
291 lines
9.1 KiB
JavaScript
291 lines
9.1 KiB
JavaScript
/**
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* --------------------------------------------
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* AdminLTE ControlSidebar.js
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* License MIT
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* --------------------------------------------
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*/
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const ControlSidebar = (($) => {
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/**
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* Constants
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* ====================================================
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*/
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const NAME = 'ControlSidebar'
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const DATA_KEY = 'lte.controlsidebar'
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const EVENT_KEY = `.${DATA_KEY}`
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const JQUERY_NO_CONFLICT = $.fn[NAME]
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const DATA_API_KEY = '.data-api'
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const Event = {
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COLLAPSED: `collapsed${EVENT_KEY}`,
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EXPANDED: `expanded${EVENT_KEY}`,
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}
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const Selector = {
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CONTROL_SIDEBAR: '.control-sidebar',
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CONTROL_SIDEBAR_CONTENT: '.control-sidebar-content',
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DATA_TOGGLE: '[data-widget="control-sidebar"]',
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CONTENT: '.content-wrapper',
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HEADER: '.main-header',
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FOOTER: '.main-footer',
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}
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const ClassName = {
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CONTROL_SIDEBAR_ANIMATE: 'control-sidebar-animate',
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CONTROL_SIDEBAR_OPEN: 'control-sidebar-open',
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CONTROL_SIDEBAR_SLIDE: 'control-sidebar-slide-open',
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LAYOUT_FIXED: 'layout-fixed',
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NAVBAR_FIXED: 'layout-navbar-fixed',
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NAVBAR_SM_FIXED: 'layout-sm-navbar-fixed',
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NAVBAR_MD_FIXED: 'layout-md-navbar-fixed',
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NAVBAR_LG_FIXED: 'layout-lg-navbar-fixed',
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NAVBAR_XL_FIXED: 'layout-xl-navbar-fixed',
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FOOTER_FIXED: 'layout-footer-fixed',
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FOOTER_SM_FIXED: 'layout-sm-footer-fixed',
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FOOTER_MD_FIXED: 'layout-md-footer-fixed',
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FOOTER_LG_FIXED: 'layout-lg-footer-fixed',
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FOOTER_XL_FIXED: 'layout-xl-footer-fixed',
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}
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const Default = {
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controlsidebarSlide: true,
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scrollbarTheme : 'os-theme-light',
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scrollbarAutoHide: 'l',
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}
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/**
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* Class Definition
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* ====================================================
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*/
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class ControlSidebar {
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constructor(element, config) {
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this._element = element
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this._config = config
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this._init()
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}
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// Public
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show() {
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// Show the control sidebar
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if (this._config.controlsidebarSlide) {
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$('html').addClass(ClassName.CONTROL_SIDEBAR_ANIMATE)
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$('body').removeClass(ClassName.CONTROL_SIDEBAR_SLIDE).delay(300).queue(function(){
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$(Selector.CONTROL_SIDEBAR).hide()
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$('html').removeClass(ClassName.CONTROL_SIDEBAR_ANIMATE)
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$(this).dequeue()
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})
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} else {
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$('body').removeClass(ClassName.CONTROL_SIDEBAR_OPEN)
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}
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const expandedEvent = $.Event(Event.EXPANDED)
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$(this._element).trigger(expandedEvent)
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}
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collapse() {
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// Collapse the control sidebar
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if (this._config.controlsidebarSlide) {
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$('html').addClass(ClassName.CONTROL_SIDEBAR_ANIMATE)
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$(Selector.CONTROL_SIDEBAR).show().delay(10).queue(function(){
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$('body').addClass(ClassName.CONTROL_SIDEBAR_SLIDE).delay(300).queue(function(){
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$('html').removeClass(ClassName.CONTROL_SIDEBAR_ANIMATE)
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$(this).dequeue()
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})
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$(this).dequeue()
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})
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} else {
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$('body').addClass(ClassName.CONTROL_SIDEBAR_OPEN)
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}
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const collapsedEvent = $.Event(Event.COLLAPSED)
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$(this._element).trigger(collapsedEvent)
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}
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toggle() {
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const shouldOpen = $('body').hasClass(ClassName.CONTROL_SIDEBAR_OPEN) || $('body')
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.hasClass(ClassName.CONTROL_SIDEBAR_SLIDE)
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if (shouldOpen) {
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// Open the control sidebar
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this.show()
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} else {
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// Close the control sidebar
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this.collapse()
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}
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}
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// Private
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_init() {
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this._fixHeight()
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this._fixScrollHeight()
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$(window).resize(() => {
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this._fixHeight()
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this._fixScrollHeight()
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})
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$(window).scroll(() => {
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if ($('body').hasClass(ClassName.CONTROL_SIDEBAR_OPEN) || $('body').hasClass(ClassName.CONTROL_SIDEBAR_SLIDE)) {
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this._fixScrollHeight()
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}
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})
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}
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_fixScrollHeight() {
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const heights = {
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scroll: $(document).height(),
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window: $(window).height(),
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header: $(Selector.HEADER).outerHeight(),
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footer: $(Selector.FOOTER).outerHeight(),
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}
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const positions = {
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bottom: Math.abs((heights.window + $(window).scrollTop()) - heights.scroll),
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top: $(window).scrollTop(),
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}
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let navbarFixed = false;
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let footerFixed = false;
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if ($('body').hasClass(ClassName.LAYOUT_FIXED)) {
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if (
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$('body').hasClass(ClassName.NAVBAR_FIXED)
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|| $('body').hasClass(ClassName.NAVBAR_SM_FIXED)
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|| $('body').hasClass(ClassName.NAVBAR_MD_FIXED)
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|| $('body').hasClass(ClassName.NAVBAR_LG_FIXED)
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|| $('body').hasClass(ClassName.NAVBAR_XL_FIXED)
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) {
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if ($(Selector.HEADER).css("position") === "fixed") {
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navbarFixed = true;
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}
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}
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if (
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$('body').hasClass(ClassName.FOOTER_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_SM_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_MD_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_LG_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_XL_FIXED)
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) {
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if ($(Selector.FOOTER).css("position") === "fixed") {
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footerFixed = true;
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}
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}
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if (positions.top === 0 && positions.bottom === 0) {
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$(Selector.CONTROL_SIDEBAR).css('bottom', heights.footer);
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$(Selector.CONTROL_SIDEBAR).css('top', heights.header);
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$(Selector.CONTROL_SIDEBAR + ', ' + Selector.CONTROL_SIDEBAR + ' ' + Selector.CONTROL_SIDEBAR_CONTENT).css('height', heights.window - (heights.header + heights.footer))
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} else if (positions.bottom <= heights.footer) {
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if (footerFixed === false) {
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$(Selector.CONTROL_SIDEBAR).css('bottom', heights.footer - positions.bottom);
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$(Selector.CONTROL_SIDEBAR + ', ' + Selector.CONTROL_SIDEBAR + ' ' + Selector.CONTROL_SIDEBAR_CONTENT).css('height', heights.window - (heights.footer - positions.bottom))
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} else {
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$(Selector.CONTROL_SIDEBAR).css('bottom', heights.footer);
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}
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} else if (positions.top <= heights.header) {
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if (navbarFixed === false) {
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$(Selector.CONTROL_SIDEBAR).css('top', heights.header - positions.top);
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$(Selector.CONTROL_SIDEBAR + ', ' + Selector.CONTROL_SIDEBAR + ' ' + Selector.CONTROL_SIDEBAR_CONTENT).css('height', heights.window - (heights.header - positions.top))
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} else {
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$(Selector.CONTROL_SIDEBAR).css('top', heights.header);
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}
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} else {
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if (navbarFixed === false) {
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$(Selector.CONTROL_SIDEBAR).css('top', 0);
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$(Selector.CONTROL_SIDEBAR + ', ' + Selector.CONTROL_SIDEBAR + ' ' + Selector.CONTROL_SIDEBAR_CONTENT).css('height', heights.window)
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} else {
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$(Selector.CONTROL_SIDEBAR).css('top', heights.header);
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}
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}
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}
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}
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_fixHeight() {
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const heights = {
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window: $(window).height(),
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header: $(Selector.HEADER).outerHeight(),
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footer: $(Selector.FOOTER).outerHeight(),
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}
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if ($('body').hasClass(ClassName.LAYOUT_FIXED)) {
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let sidebarHeight = heights.window - heights.header;
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if (
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$('body').hasClass(ClassName.FOOTER_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_SM_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_MD_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_LG_FIXED)
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|| $('body').hasClass(ClassName.FOOTER_XL_FIXED)
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) {
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if ($(Selector.FOOTER).css("position") === "fixed") {
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sidebarHeight = heights.window - heights.header - heights.footer;
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}
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}
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$(Selector.CONTROL_SIDEBAR + ' ' + Selector.CONTROL_SIDEBAR_CONTENT).css('height', sidebarHeight)
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if (typeof $.fn.overlayScrollbars !== 'undefined') {
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$(Selector.CONTROL_SIDEBAR + ' ' + Selector.CONTROL_SIDEBAR_CONTENT).overlayScrollbars({
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className : this._config.scrollbarTheme,
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sizeAutoCapable : true,
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scrollbars : {
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autoHide: this._config.scrollbarAutoHide,
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clickScrolling : true
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}
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})
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}
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}
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}
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// Static
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static _jQueryInterface(operation) {
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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 ControlSidebar(this, $(this).data())
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$(this).data(DATA_KEY, data)
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}
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if (data[operation] === 'undefined') {
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throw new Error(`${operation} is not a function`)
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}
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data[operation]()
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})
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}
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}
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/**
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*
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* Data Api implementation
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* ====================================================
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*/
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$(document).on('click', Selector.DATA_TOGGLE, function (event) {
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event.preventDefault()
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ControlSidebar._jQueryInterface.call($(this), 'toggle')
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})
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/**
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* jQuery API
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* ====================================================
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*/
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$.fn[NAME] = ControlSidebar._jQueryInterface
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$.fn[NAME].Constructor = ControlSidebar
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$.fn[NAME].noConflict = function () {
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$.fn[NAME] = JQUERY_NO_CONFLICT
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return ControlSidebar._jQueryInterface
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}
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return ControlSidebar
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})(jQuery)
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export default ControlSidebar
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