116 lines
3 KiB
JavaScript
116 lines
3 KiB
JavaScript
var menuCache = null
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var updateTopMenu = function() {
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var breakpointMobileWidth = 1024
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var menu = $('#appmenu')
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var apps = menu.find('li')
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var minAppsDesktop = 8
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var usePercentualAppMenuLimit = 0.9
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var isMobile = $(window).width() < breakpointMobileWidth
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var lastShownApp = null
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var appShown = []
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var moreApps = $('#more-apps')
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var navigation = $('#navigation')
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var navigationApps = $('#apps ul')
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var appCount = null
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var currentMenuCache = menu.html() + menu.next().html()
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if (currentMenuCache === menuCache) {
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return
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}
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navigationApps.html('')
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apps.each(function(i, app) {
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var dataId = app.getAttribute('data-id')
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if (dataId === null) {
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return
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}
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if (topMenuApps.indexOf(dataId) === -1) {
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app.classList.add('hidden')
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app.classList.add('app-hidden')
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} else {
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app.classList.remove('hidden')
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app.classList.add('app-external-site')
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appShown.push(app)
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navigationApps.append(app.outerHTML)
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}
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})
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var rightHeaderWidth = $('.header-right').outerWidth()
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var headerWidth = $('header').outerWidth()
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var availableWidth = headerWidth - $('#nextcloud').outerWidth() - $('#header .side-menu-opener').outerWidth() - (rightHeaderWidth > 210 ? rightHeaderWidth : 210)
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if (!isMobile) {
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availableWidth = availableWidth * usePercentualAppMenuLimit
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}
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if (isMobile && appCount > minAppsDesktop) {
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appCount = minAppsDesktop
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} else if (!isMobile && appCount < minAppsDesktop) {
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appCount = minAppsDesktop
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} else {
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appCount = Math.floor(availableWidth / $('#appmenu li').width())
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}
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if (appCount === 0) {
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menu.addClass('hidden')
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}
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menu.removeClass('hidden')
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menu.css('opacity', 1)
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if (appShown.length - 1 - appCount >= 1) {
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appCount--
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}
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moreApps.find('a').removeClass('active')
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var k = 0
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var notInHeader = 0
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var name
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$(appShown).each(function(i, app) {
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app = $(app)
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name = app.data('id')
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if (k < appCount && appCount > 0) {
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app.removeClass('hidden')
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lastShownApp = app
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$('#apps li[data-id=' + name + '].app-external-site').addClass('in-header')
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} else {
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app.addClass('hidden')
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notInHeader++
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$('#apps li[data-id=' + name + '].app-external-site').removeClass('in-header')
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if (appCount > 0 && app.children('a').hasClass('active')) {
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lastShownApp.addClass('hidden')
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app.removeClass('hidden')
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notInHeader++
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$('#apps li[data-id=' + name + '].app-external-site')
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.removeClass('in-header')
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.addClass('in-header')
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}
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}
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k++
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})
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if (notInHeader === 0) {
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moreApps.hide()
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navigation.hide()
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} else {
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moreApps.show()
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}
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menuCache = menu.html() + menu.next().html()
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}
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setInterval(updateTopMenu, 50)
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