19 |
20 |
24 |
25 | Chats
26 | 👈 Select a chat to load the messages
27 |
28 |
29 |
30 |
31 |
38 |
44 |
45 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 |
55 |
--------------------------------------------------------------------------------
/templates/index.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
Spin Spinner Spinnest!
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
24 |
25 | SPIN
26 | SPIN is a simple realtime chat widget powered by Pusher.
27 |
28 | GO for a SPIN?
29 |
30 |
31 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
Chat with Support
40 |
41 |
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
--------------------------------------------------------------------------------
/static/css/app.css:
--------------------------------------------------------------------------------
1 | a,
2 | a:focus,
3 | a:hover {
4 | color: #fff;
5 | }
6 |
7 | .btn-secondary,
8 | .btn-secondary:hover,
9 | .btn-secondary:focus {
10 | color: #333;
11 | text-shadow: none;
12 | background-color: #fff;
13 | border: .05rem solid #fff;
14 | }
15 |
16 |
17 | html,
18 | body {
19 | height: 100%;
20 | background-color: #333;
21 | }
22 | body {
23 | color: #fff;
24 | text-align: center;
25 | text-shadow: 0 .05rem .1rem rgba(0,0,0,.5);
26 | }
27 |
28 | .site-wrapper {
29 | display: table;
30 | width: 100%;
31 | height: 100%; /* For at least Firefox */
32 | min-height: 100%;
33 | box-shadow: inset 0 0 5rem rgba(0,0,0,.5);
34 | background: url(../img/bg.jpg);
35 | background-size: cover;
36 | background-repeat: no-repeat;
37 | background-position: center;
38 | }
39 | .site-wrapper-inner {
40 | display: table-cell;
41 | vertical-align: top;
42 | }
43 | .cover-container {
44 | margin-right: auto;
45 | margin-left: auto;
46 | }
47 |
48 | .inner {
49 | padding: 2rem;
50 | }
51 |
52 | .masthead {
53 | margin-bottom: 2rem;
54 | }
55 |
56 | .masthead-brand {
57 | margin-bottom: 0;
58 | }
59 |
60 | .nav-masthead .nav-link {
61 | padding: .25rem 0;
62 | font-weight: 700;
63 | color: rgba(255,255,255,.5);
64 | background-color: transparent;
65 | border-bottom: .25rem solid transparent;
66 | }
67 |
68 | .nav-masthead .nav-link:hover,
69 | .nav-masthead .nav-link:focus {
70 | border-bottom-color: rgba(255,255,255,.25);
71 | }
72 |
73 | .nav-masthead .nav-link + .nav-link {
74 | margin-left: 1rem;
75 | }
76 |
77 | .nav-masthead .active {
78 | color: #fff;
79 | border-bottom-color: #fff;
80 | }
81 |
82 | @media (min-width: 48em) {
83 | .masthead-brand {
84 | float: left;
85 | }
86 | .nav-masthead {
87 | float: right;
88 | }
89 | }
90 |
91 |
92 | /*
93 | * Cover
94 | */
95 |
96 | .cover {
97 | padding: 0 1.5rem;
98 | }
99 | .cover .btn-lg {
100 | padding: .75rem 1.25rem;
101 | font-weight: 700;
102 | }
103 |
104 | .mastfoot {
105 | color: rgba(255,255,255,.5);
106 | }
107 |
108 | @media (min-width: 40em) {
109 | .masthead {
110 | position: fixed;
111 | top: 0;
112 | }
113 | .mastfoot {
114 | position: fixed;
115 | bottom: 0;
116 | }
117 |
118 |
119 | .site-wrapper-inner {
120 | vertical-align: middle;
121 | }
122 |
123 | /* Handle the widths */
124 | .masthead,
125 | .mastfoot,
126 | .cover-container {
127 | width: 100%;
128 | }
129 | }
130 |
131 | @media (min-width: 62em) {
132 | .masthead,
133 | .mastfoot,
134 | .cover-container {
135 | width: 42rem;
136 | }
137 | }
138 |
139 | .chatbubble {
140 | position: fixed;
141 | bottom: 0;
142 | right: 30px;
143 | transform: translateY(300px);
144 | transition: transform .3s ease-in-out;
145 | }
146 | .chatbubble.opened {
147 | transform: translateY(0)
148 | }
149 | .chatbubble .unexpanded {
150 | display: block;
151 | background-color: #e23e3e;
152 | padding: 10px 15px 10px;
153 | position: relative;
154 | cursor: pointer;
155 | width: 350px;
156 | border-radius: 10px 10px 0 0;
157 | }
158 | .chatbubble .expanded {
159 | height: 300px;
160 | width: 350px;
161 | background-color: #fff;
162 | text-align: left;
163 | padding: 10px;
164 | color: #333;
165 | text-shadow: none;
166 | font-size: 14px;
167 | }
168 | .chatbubble .chat-window {
169 | overflow: auto;
170 | }
171 | .chatbubble .loader-wrapper {
172 | margin-top: 50px;
173 | text-align: center;
174 | }
175 | .chatbubble .messages {
176 | display: none;
177 | list-style: none;
178 | margin: 0 0 50px;
179 | padding: 0;
180 | }
181 | .chatbubble .messages li {
182 | width: 85%;
183 | float: left;
184 | padding: 10px;
185 | border-radius: 5px 5px 5px 0;
186 | font-size: 14px;
187 | background: #c9f1e6;
188 | margin-bottom: 10px;
189 | }
190 | .chatbubble .messages li .sender {
191 | font-weight: 600;
192 | }
193 | .chatbubble .messages li.support {
194 | float: right;
195 | text-align: right;
196 | color: #fff;
197 | background-color: #e33d3d;
198 | border-radius: 5px 5px 0 5px;
199 | }
200 | .chatbubble .chats .input {
201 | position: absolute;
202 | bottom: 0;
203 | padding: 10px;
204 | left: 0;
205 | width: 100%;
206 | background: #f0f0f0;
207 | display: none;
208 | }
209 | .chatbubble .chats .input .form-group {
210 | width: 80%;
211 | }
212 | .chatbubble .chats .input input {
213 | width: 100%;
214 | }
215 | .chatbubble .chats .input button {
216 | width: 20%;
217 | }
218 |
219 | .chatbubble .chats {
220 | display: none;
221 | }
222 | .chatbubble .login-screen {
223 | margin-top: 20px;
224 | display: none;
225 | }
226 | .chatbubble .chats.active,
227 | .chatbubble .login-screen.active {
228 | display: block;
229 | }
230 |
231 | /* Loader Credit: https://codepen.io/ashmind/pen/zqaqpB */
232 | .chatbubble .loader {
233 | color: #e23e3e;
234 | font-family: Consolas, Menlo, Monaco, monospace;
235 | font-weight: bold;
236 | font-size: 10vh;
237 | opacity: 0.8;
238 | }
239 | .chatbubble .loader span {
240 | display: inline-block;
241 | -webkit-animation: pulse 0.4s alternate infinite ease-in-out;
242 | animation: pulse 0.4s alternate infinite ease-in-out;
243 | }
244 | .chatbubble .loader span:nth-child(odd) {
245 | -webkit-animation-delay: 0.4s;
246 | animation-delay: 0.4s;
247 | }
248 | @-webkit-keyframes pulse {
249 | to {
250 | -webkit-transform: scale(0.8);
251 | transform: scale(0.8);
252 | opacity: 0.5;
253 | }
254 | }
255 | @keyframes pulse {
256 | to {
257 | -webkit-transform: scale(0.8);
258 | transform: scale(0.8);
259 | opacity: 0.5;
260 | }
261 | }
--------------------------------------------------------------------------------
/static/js/admin.js:
--------------------------------------------------------------------------------
1 | (function () {
2 | 'use strict';
3 |
4 | // ----------------------------------------------------
5 | // Configure Pusher instance
6 | // ----------------------------------------------------
7 |
8 | var pusher = new Pusher('PUSHER_APP_KEY', {
9 | authEndpoint: '/pusher/auth',
10 | cluster: 'PUSHER_APP_CLUSTER',
11 | encrypted: true
12 | });
13 |
14 | // ----------------------------------------------------
15 | // Chat Details
16 | // ----------------------------------------------------
17 |
18 | let chat = {
19 | messages: [],
20 | currentRoom: '',
21 | currentChannel: '',
22 | subscribedChannels: [],
23 | subscribedUsers: []
24 | }
25 |
26 | // ----------------------------------------------------
27 | // Subscribe to the generalChannel
28 | // ----------------------------------------------------
29 |
30 | var generalChannel = pusher.subscribe('general-channel');
31 |
32 | // ----------------------------------------------------
33 | // Targeted Elements
34 | // ----------------------------------------------------
35 |
36 | const chatBody = $(document)
37 | const chatRoomsList = $('#rooms')
38 | const chatReplyMessage = $('#replyMessage')
39 |
40 | // ----------------------------------------------------
41 | // Register helpers
42 | // ----------------------------------------------------
43 |
44 | const helpers = {
45 |
46 | // ------------------------------------------------------------------
47 | // Clear the chat messages UI
48 | // ------------------------------------------------------------------
49 |
50 | clearChatMessages: () => $('#chat-msgs').html(''),
51 |
52 | // ------------------------------------------------------------------
53 | // Add a new chat message to the chat window.
54 | // ------------------------------------------------------------------
55 |
56 | displayChatMessage: (message) => {
57 | if (message.email === chat.currentRoom) {
58 |
59 | $('#chat-msgs').prepend(
60 | `
61 | |
62 | ${message.sender} @ ${message.createdAt}
63 | ${message.text}
64 | |
65 |
`
66 | )
67 | }
68 | },
69 |
70 | // ------------------------------------------------------------------
71 | // Select a new guest chatroom
72 | // ------------------------------------------------------------------
73 |
74 | loadChatRoom: evt => {
75 | chat.currentRoom = evt.target.dataset.roomId
76 | chat.currentChannel = evt.target.dataset.channelId
77 |
78 | if (chat.currentRoom !== undefined) {
79 | $('.response').show()
80 | $('#room-title').text(evt.target.dataset.roomId)
81 | }
82 |
83 | evt.preventDefault()
84 | helpers.clearChatMessages()
85 | },
86 |
87 | // ------------------------------------------------------------------
88 | // Reply a message
89 | // ------------------------------------------------------------------
90 | replyMessage: evt => {
91 | evt.preventDefault()
92 |
93 | let createdAt = new Date()
94 | createdAt = createdAt.toLocaleString()
95 |
96 | const message = $('#replyMessage input').val().trim()
97 |
98 | chat.subscribedChannels[chat.currentChannel].trigger('client-support-new-message', {
99 | 'name': 'Admin',
100 | 'email': chat.currentRoom,
101 | 'text': message,
102 | 'createdAt': createdAt
103 | });
104 |
105 | helpers.displayChatMessage({
106 | 'email': chat.currentRoom,
107 | 'sender': 'Support',
108 | 'text': message,
109 | 'createdAt': createdAt
110 | })
111 |
112 |
113 | $('#replyMessage input').val('')
114 | },
115 | }
116 |
117 |
118 | // ------------------------------------------------------------------
119 | // Listen to the event that returns the details of a new guest user
120 | // ------------------------------------------------------------------
121 | generalChannel.bind('new-guest-details', function(data) {
122 |
123 | chat.subscribedChannels.push(pusher.subscribe('private-' + data.email));
124 |
125 | chat.subscribedUsers.push(data);
126 |
127 | // render the new list of subscribed users and clear the former
128 | $('#rooms').html("");
129 | chat.subscribedUsers.forEach(function (user, index) {
130 |
131 | $('#rooms').append(
132 | `
${user.name}`
133 | )
134 | })
135 |
136 | })
137 |
138 |
139 | // ------------------------------------------------------------------
140 | // Listen for a new message event from a guest
141 | // ------------------------------------------------------------------
142 | pusher.bind('client-guest-new-message', function(data){
143 | helpers.displayChatMessage(data)
144 | })
145 |
146 |
147 | // ----------------------------------------------------
148 | // Register page event listeners
149 | // ----------------------------------------------------
150 | chatReplyMessage.on('submit', helpers.replyMessage)
151 | chatRoomsList.on('click', 'li', helpers.loadChatRoom)
152 | }())
153 |
--------------------------------------------------------------------------------
/static/js/app.js:
--------------------------------------------------------------------------------
1 | (function() {
2 | 'use strict';
3 |
4 | // ----------------------------------------------------
5 | // Configure Pusher instance
6 | // ----------------------------------------------------
7 |
8 | var pusher = new Pusher('PUSHER_APP_KEY', {
9 | authEndpoint: '/pusher/auth',
10 | cluster: 'PUSHER_APP_SECRET',
11 | encrypted: true
12 | });
13 |
14 | // ----------------------------------------------------
15 | // Chat Details
16 | // ----------------------------------------------------
17 |
18 | let chat = {
19 | name: undefined,
20 | email: undefined,
21 | myChannel: undefined,
22 | }
23 |
24 |
25 | // ----------------------------------------------------
26 | // Targeted Elements
27 | // ----------------------------------------------------
28 |
29 | const chatPage = $(document)
30 | const chatWindow = $('.chatbubble')
31 | const chatHeader = chatWindow.find('.unexpanded')
32 | const chatBody = chatWindow.find('.chat-window')
33 |
34 |
35 | // ----------------------------------------------------
36 | // Register helpers
37 | // ----------------------------------------------------
38 |
39 | let helpers = {
40 |
41 | // ----------------------------------------------------
42 | // Toggles the display of the chat window.
43 | // ----------------------------------------------------
44 |
45 | ToggleChatWindow: function () {
46 | chatWindow.toggleClass('opened')
47 | chatHeader.find('.title').text(
48 | chatWindow.hasClass('opened') ? 'Minimize Chat Window' : 'Chat with Support'
49 | )
50 | },
51 | // --------------------------------------------------------------------
52 | // Show the appropriate display screen. Login screen or Chat screen.
53 | // --------------------------------------------------------------------
54 |
55 | ShowAppropriateChatDisplay: function () {
56 | (chat.name) ? helpers.ShowChatRoomDisplay() : helpers.ShowChatInitiationDisplay()
57 | },
58 |
59 | // ----------------------------------------------------
60 | // Show the enter details form.
61 | // ----------------------------------------------------
62 |
63 | ShowChatInitiationDisplay: function () {
64 | chatBody.find('.chats').removeClass('active')
65 | chatBody.find('.login-screen').addClass('active')
66 | },
67 |
68 | // ----------------------------------------------------
69 | // Show the chat room messages display.
70 | // ----------------------------------------------------
71 |
72 | ShowChatRoomDisplay: function () {
73 | chatBody.find('.chats').addClass('active')
74 | chatBody.find('.login-screen').removeClass('active')
75 |
76 | setTimeout(function(){
77 | chatBody.find('.loader-wrapper').hide()
78 | chatBody.find('.input, .messages').show()
79 | }, 2000)
80 | },
81 |
82 | // ----------------------------------------------------
83 | // Append a message to the chat messages UI.
84 | // ----------------------------------------------------
85 |
86 | NewChatMessage: function (message) {
87 | if (message !== undefined) {
88 | const messageClass = message.sender !== chat.email ? 'support' : 'user'
89 |
90 | chatBody.find('ul.messages').append(
91 | `
92 | ${message.name}
93 | ${message.text}
94 | `
95 | )
96 |
97 |
98 | chatBody.scrollTop(chatBody[0].scrollHeight)
99 | }
100 | },
101 |
102 | // ----------------------------------------------------
103 | // Send a message to the chat channel.
104 | // ----------------------------------------------------
105 |
106 | SendMessageToSupport: function (evt) {
107 |
108 | evt.preventDefault()
109 |
110 | let createdAt = new Date()
111 | createdAt = createdAt.toLocaleString()
112 |
113 | const message = $('#newMessage').val().trim()
114 |
115 | chat.myChannel.trigger('client-guest-new-message', {
116 | 'sender': chat.name,
117 | 'email': chat.email,
118 | 'text': message,
119 | 'createdAt': createdAt
120 | });
121 |
122 | helpers.NewChatMessage({
123 | 'text': message,
124 | 'name': chat.name,
125 | 'sender': chat.email
126 | })
127 |
128 | console.log("Message added!")
129 |
130 | $('#newMessage').val('')
131 | },
132 |
133 | // ----------------------------------------------------
134 | // Logs user into a chat session.
135 | // ----------------------------------------------------
136 |
137 | LogIntoChatSession: function (evt) {
138 | const name = $('#fullname').val().trim()
139 | const email = $('#email').val().trim().toLowerCase()
140 |
141 | // Disable the form
142 | chatBody.find('#loginScreenForm input, #loginScreenForm button').attr('disabled', true)
143 |
144 | if ((name !== '' && name.length >= 3) && (email !== '' && email.length >= 5)) {
145 | axios.post('/new/guest', {name, email}).then(response => {
146 | chat.name = name
147 | chat.email = email
148 | chat.myChannel = pusher.subscribe('private-' + response.data.email);
149 | helpers.ShowAppropriateChatDisplay()
150 | })
151 | } else {
152 | alert('Enter a valid name and email.')
153 | }
154 |
155 | evt.preventDefault()
156 | }
157 | }
158 |
159 | // ------------------------------------------------------------------
160 | // Listen for a new message event from the admin
161 | // ------------------------------------------------------------------
162 |
163 | pusher.bind('client-support-new-message', function(data){
164 | helpers.NewChatMessage(data)
165 | })
166 |
167 |
168 | // ----------------------------------------------------
169 | // Register page event listeners
170 | // ----------------------------------------------------
171 |
172 | chatPage.ready(helpers.ShowAppropriateChatDisplay)
173 | chatHeader.on('click', helpers.ToggleChatWindow)
174 | chatBody.find('#loginScreenForm').on('submit', helpers.LogIntoChatSession)
175 | chatBody.find('#messageSupport').on('submit', helpers.SendMessageToSupport)
176 | }())
177 |
--------------------------------------------------------------------------------
/static/js/axios.js:
--------------------------------------------------------------------------------
1 | /* axios v0.17.0 | (c) 2017 by Matt Zabriskie */
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1 | /*
2 | Copyright (C) Federico Zivolo 2017
3 | Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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t.cycle(e)},500+t._config.interval)}))},f._keydown=function(t){if(!/input|textarea/i.test(t.target.tagName))switch(t.which){case 37:t.preventDefault(),this.prev();break;case 39:t.preventDefault(),this.next();break;default:return}},f._getItemIndex=function(t){return this._items=e.makeArray(e(t).parent().find(d.ITEM)),this._items.indexOf(t)},f._getItemByDirection=function(t,e){var n=t===h.NEXT,i=t===h.PREV,s=this._getItemIndex(e),r=this._items.length-1;if((i&&0===s||n&&s===r)&&!this._config.wrap)return e;var o=(s+(t===h.PREV?-1:1))%this._items.length;return-1===o?this._items[this._items.length-1]:this._items[o]},f._triggerSlideEvent=function(t,n){var i=this._getItemIndex(t),s=this._getItemIndex(e(this._element).find(d.ACTIVE_ITEM)[0]),r=e.Event(c.SLIDE,{relatedTarget:t,direction:n,from:s,to:i});return e(this._element).trigger(r),r},f._setActiveIndicatorElement=function(t){if(this._indicatorsElement){e(this._indicatorsElement).find(d.ACTIVE).removeClass(u.ACTIVE);var n=this._indicatorsElement.children[this._getItemIndex(t)];n&&e(n).addClass(u.ACTIVE)}},f._slide=function(t,n){var i,r,o,a=this,l=e(this._element).find(d.ACTIVE_ITEM)[0],f=this._getItemIndex(l),_=n||l&&this._getItemByDirection(t,l),g=this._getItemIndex(_),m=Boolean(this._interval);if(t===h.NEXT?(i=u.LEFT,r=u.NEXT,o=h.LEFT):(i=u.RIGHT,r=u.PREV,o=h.RIGHT),_&&e(_).hasClass(u.ACTIVE))this._isSliding=!1;else if(!this._triggerSlideEvent(_,o).isDefaultPrevented()&&l&&_){this._isSliding=!0,m&&this.pause(),this._setActiveIndicatorElement(_);var p=e.Event(c.SLID,{relatedTarget:_,direction:o,from:f,to:g});s.supportsTransitionEnd()&&e(this._element).hasClass(u.SLIDE)?(e(_).addClass(r),s.reflow(_),e(l).addClass(i),e(_).addClass(i),e(l).one(s.TRANSITION_END,function(){e(_).removeClass(i+" "+r).addClass(u.ACTIVE),e(l).removeClass(u.ACTIVE+" "+r+" "+i),a._isSliding=!1,setTimeout(function(){return e(a._element).trigger(p)},0)}).emulateTransitionEnd(600)):(e(l).removeClass(u.ACTIVE),e(_).addClass(u.ACTIVE),this._isSliding=!1,e(this._element).trigger(p)),m&&this.cycle()}},o._jQueryInterface=function(t){return this.each(function(){var i=e(this).data(n),s=e.extend({},a,e(this).data());"object"==typeof t&&e.extend(s,t);var r="string"==typeof t?t:s.slide;if(i||(i=new o(this,s),e(this).data(n,i)),"number"==typeof t)i.to(t);else if("string"==typeof r){if("undefined"==typeof i[r])throw new Error('No method named "'+r+'"');i[r]()}else s.interval&&(i.pause(),i.cycle())})},o._dataApiClickHandler=function(t){var i=s.getSelectorFromElement(this);if(i){var r=e(i)[0];if(r&&e(r).hasClass(u.CAROUSEL)){var a=e.extend({},e(r).data(),e(this).data()),l=this.getAttribute("data-slide-to");l&&(a.interval=!1),o._jQueryInterface.call(e(r),a),l&&e(r).data(n).to(l),t.preventDefault()}}},r(o,null,[{key:"VERSION",get:function(){return"4.0.0-beta.2"}},{key:"Default",get:function(){return a}}]),o}();return e(document).on(c.CLICK_DATA_API,d.DATA_SLIDE,f._dataApiClickHandler),e(window).on(c.LOAD_DATA_API,function(){e(d.DATA_RIDE).each(function(){var t=e(this);f._jQueryInterface.call(t,t.data())})}),e.fn[t]=f._jQueryInterface,e.fn[t].Constructor=f,e.fn[t].noConflict=function(){return e.fn[t]=o,f._jQueryInterface},f}(),c=function(){var t="collapse",n="bs.collapse",i=e.fn[t],o={toggle:!0,parent:""},a={toggle:"boolean",parent:"(string|element)"},l={SHOW:"show.bs.collapse",SHOWN:"shown.bs.collapse",HIDE:"hide.bs.collapse",HIDDEN:"hidden.bs.collapse",CLICK_DATA_API:"click.bs.collapse.data-api"},h={SHOW:"show",COLLAPSE:"collapse",COLLAPSING:"collapsing",COLLAPSED:"collapsed"},c={WIDTH:"width",HEIGHT:"height"},u={ACTIVES:".show, .collapsing",DATA_TOGGLE:'[data-toggle="collapse"]'},d=function(){function i(t,n){this._isTransitioning=!1,this._element=t,this._config=this._getConfig(n),this._triggerArray=e.makeArray(e('[data-toggle="collapse"][href="#'+t.id+'"],[data-toggle="collapse"][data-target="#'+t.id+'"]'));for(var i=e(u.DATA_TOGGLE),r=0;r0&&this._triggerArray.push(o)}this._parent=this._config.parent?this._getParent():null,this._config.parent||this._addAriaAndCollapsedClass(this._element,this._triggerArray),this._config.toggle&&this.toggle()}var d=i.prototype;return d.toggle=function(){e(this._element).hasClass(h.SHOW)?this.hide():this.show()},d.show=function(){var t=this;if(!this._isTransitioning&&!e(this._element).hasClass(h.SHOW)){var r,o;if(this._parent&&((r=e.makeArray(e(this._parent).children().children(u.ACTIVES))).length||(r=null)),!(r&&(o=e(r).data(n))&&o._isTransitioning)){var a=e.Event(l.SHOW);if(e(this._element).trigger(a),!a.isDefaultPrevented()){r&&(i._jQueryInterface.call(e(r),"hide"),o||e(r).data(n,null));var c=this._getDimension();e(this._element).removeClass(h.COLLAPSE).addClass(h.COLLAPSING),this._element.style[c]=0,this._triggerArray.length&&e(this._triggerArray).removeClass(h.COLLAPSED).attr("aria-expanded",!0),this.setTransitioning(!0);var d=function(){e(t._element).removeClass(h.COLLAPSING).addClass(h.COLLAPSE).addClass(h.SHOW),t._element.style[c]="",t.setTransitioning(!1),e(t._element).trigger(l.SHOWN)};if(s.supportsTransitionEnd()){var f="scroll"+(c[0].toUpperCase()+c.slice(1));e(this._element).one(s.TRANSITION_END,d).emulateTransitionEnd(600),this._element.style[c]=this._element[f]+"px"}else d()}}}},d.hide=function(){var t=this;if(!this._isTransitioning&&e(this._element).hasClass(h.SHOW)){var n=e.Event(l.HIDE);if(e(this._element).trigger(n),!n.isDefaultPrevented()){var i=this._getDimension();if(this._element.style[i]=this._element.getBoundingClientRect()[i]+"px",s.reflow(this._element),e(this._element).addClass(h.COLLAPSING).removeClass(h.COLLAPSE).removeClass(h.SHOW),this._triggerArray.length)for(var r=0;r0},g._getPopperConfig=function(){var t=this,n={};"function"==typeof this._config.offset?n.fn=function(n){return n.offsets=e.extend({},n.offsets,t._config.offset(n.offsets)||{}),n}:n.offset=this._config.offset;var i={placement:this._getPlacement(),modifiers:{offset:n,flip:{enabled:this._config.flip}}};return this._inNavbar&&(i.modifiers.applyStyle={enabled:!this._inNavbar}),i},a._jQueryInterface=function(t){return this.each(function(){var n=e(this).data(i),s="object"==typeof t?t:null;if(n||(n=new a(this,s),e(this).data(i,n)),"string"==typeof t){if("undefined"==typeof n[t])throw new Error('No method named "'+t+'"');n[t]()}})},a._clearMenus=function(t){if(!t||3!==t.which&&("keyup"!==t.type||9===t.which))for(var n=e.makeArray(e(u.DATA_TOGGLE)),s=0;s0&&r--,40===t.which&&rdocument.documentElement.clientHeight;!this._isBodyOverflowing&&t&&(this._element.style.paddingLeft=this._scrollbarWidth+"px"),this._isBodyOverflowing&&!t&&(this._element.style.paddingRight=this._scrollbarWidth+"px")},u._resetAdjustments=function(){this._element.style.paddingLeft="",this._element.style.paddingRight=""},u._checkScrollbar=function(){var t=document.body.getBoundingClientRect();this._isBodyOverflowing=t.left+t.right