Implements audio and visual chat notifications. Closes issue #7. Implements audio notifications for people joining and leaving. Closes issue #37.
This commit is contained in:
yanas
parent
9deae2e6cd
commit
ee5936aaef
152
app.js
152
app.js
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@ -182,6 +182,8 @@ $(document).bind('remotestreamadded.jingle', function (event, data, sid) {
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container = document.createElement('span');
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container.className = 'videocontainer';
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remotes.appendChild(container);
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console.log("PLAY USER JOINEDDDDDDDD");
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Util.playSoundNotification('userJoined');
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}
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var vid = document.createElement('video');
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var id = 'remoteVideo_' + sid + '_' + data.stream.id;
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@ -217,6 +219,7 @@ $(document).bind('remotestreamadded.jingle', function (event, data, sid) {
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}
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}
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$('#' + id).parent().remove();
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Util.playSoundNotification('userLeft');
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resizeThumbnails();
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};
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sel.click(
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@ -632,8 +635,8 @@ function toggleAudio() {
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}
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}
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function resizeLarge() {
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resizeChat();
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var resizeLarge = function () {
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Chat.resizeChat();
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var availableHeight = window.innerHeight;
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var chatspaceWidth = $('#chatspace').is(":visible")
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? $('#chatspace').width()
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@ -666,7 +669,7 @@ function resizeLarge() {
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}
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resizeThumbnails();
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}
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};
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function resizeThumbnails() {
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// Calculate the available height, which is the inner window height minus 39px for the header
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@ -691,70 +694,8 @@ function resizeThumbnails() {
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$('#remoteVideos>span').height(availableHeight);
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}
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function resizeChat() {
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var availableHeight = window.innerHeight;
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var availableWidth = window.innerWidth;
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var chatWidth = 200;
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if (availableWidth*0.2 < 200)
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chatWidth = availableWidth*0.2;
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$('#chatspace').width(chatWidth);
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$('#chatspace').height(availableHeight - 40);
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resizeChatConversation();
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}
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function resizeChatConversation() {
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var usermsgStyleHeight = document.getElementById("usermsg").style.height;
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var usermsgHeight = usermsgStyleHeight.substring(0, usermsgStyleHeight.indexOf('px'));
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$('#chatconversation').width($('#chatspace').width() - 10);
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$('#chatconversation').height(window.innerHeight - 50 - parseInt(usermsgHeight));
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}
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$(document).ready(function () {
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var storedDisplayName = window.localStorage.displayname;
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if (storedDisplayName) {
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nickname = storedDisplayName;
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setChatConversationMode(true);
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}
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$('#nickinput').keydown(function(event) {
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if (event.keyCode == 13) {
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event.preventDefault();
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var val = this.value;
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this.value = '';
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if (!nickname) {
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nickname = val;
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window.localStorage.displayname = nickname;
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connection.emuc.addDisplayNameToPresence(nickname);
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connection.emuc.sendPresence();
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setChatConversationMode(true);
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return;
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}
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}
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});
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$('#usermsg').keydown(function(event) {
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if (event.keyCode == 13) {
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event.preventDefault();
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var message = this.value;
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$('#usermsg').val('').trigger('autosize.resize');
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this.focus();
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connection.emuc.sendMessage(message, nickname);
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}
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});
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var onTextAreaResize = function() {
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resizeChatConversation();
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scrollChatToBottom();
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};
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$('#usermsg').autosize({callback: onTextAreaResize});
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Chat.init();
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// Set the defaults for prompt dialogs.
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jQuery.prompt.setDefaults({persistent: false});
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@ -826,24 +767,6 @@ function dump(elem, filename){
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return false;
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}
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/*
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* Appends the given message to the chat conversation.
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*/
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function updateChatConversation(nick, message)
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{
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var divClassName = '';
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if (nickname == nick)
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divClassName = "localuser";
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else
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divClassName = "remoteuser";
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//replace links and smileys
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message = processReplacements(message);
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$('#chatconversation').append('<div class="' + divClassName + '"><b>' + nick + ': </b>' + message + '</div>');
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$('#chatconversation').animate({ scrollTop: $('#chatconversation')[0].scrollHeight}, 1000);
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}
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/*
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* Changes the style class of the element given by id.
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*/
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@ -1092,44 +1015,6 @@ function updateLockButton() {
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buttonClick("#lockIcon", "fa fa-unlock fa-lg fa fa-lock fa-lg");
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}
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/*
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* Opens / closes the chat area.
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*/
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function openChat() {
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var chatspace = $('#chatspace');
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var videospace = $('#videospace');
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var onShow = function () {
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resizeLarge();
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$('#chatspace').show("slide", { direction: "right", duration: 500});
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};
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var onHide = function () {
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$('#chatspace').hide("slide", { direction: "right", duration: 500});
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resizeLarge();
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};
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if (chatspace.css("display") == 'block') {
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videospace.animate({right: 0}, {queue: false, duration: 500, progress: onHide});
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}
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else {
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videospace.animate({right: chatspace.width()},
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{queue: false,
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duration: 500,
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progress: onShow,
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complete: function() {
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scrollChatToBottom();
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}
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});
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}
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// Request the focus in the nickname field or the chat input field.
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if ($('#nickname').css('visibility') == 'visible')
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$('#nickinput').focus();
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else {
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$('#usermsg').focus();
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}
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}
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/*
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* Shows the call main toolbar.
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*/
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@ -1199,7 +1084,7 @@ function addRemoteVideoContainer(id) {
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return container;
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}
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/*
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/**
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* Creates the element indicating the focus of the conference.
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*/
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function createFocusIndicatorElement(parentElement) {
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@ -1209,13 +1094,7 @@ function createFocusIndicatorElement(parentElement) {
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parentElement.appendChild(focusIndicator);
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}
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function scrollChatToBottom() {
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setTimeout(function() {
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$('#chatconversation').scrollTop($('#chatconversation')[0].scrollHeight);
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}, 5);
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}
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/*
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/**
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* Toggles the application in and out of full screen mode
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* (a.k.a. presentation mode in Chrome).
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*/
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@ -1246,7 +1125,7 @@ function toggleFullScreen() {
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}
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/**
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*
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* Shows the display name for the given video.
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*/
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function showDisplayName(videoSpanId, displayName) {
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var nameSpan = $('#' + videoSpanId + '>span.displayname');
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@ -1306,7 +1185,7 @@ function showDisplayName(videoSpanId, displayName) {
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connection.emuc.addDisplayNameToPresence(nickname);
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connection.emuc.sendPresence();
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setChatConversationMode(true);
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Chat.setChatConversationMode(true);
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}
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if (!$('#localDisplayName').is(":visible")) {
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@ -1338,12 +1217,3 @@ function createEditDisplayNameButton() {
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return editButton;
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}
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function setChatConversationMode(isConversationMode) {
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if (isConversationMode) {
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$('#nickname').css({visibility:"hidden"});
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$('#chatconversation').css({visibility:'visible'});
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$('#usermsg').css({visibility:'visible'});
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$('#usermsg').focus();
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}
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}
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@ -0,0 +1,222 @@
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/**
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* Chat related user interface.
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*/
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var Chat = (function (my) {
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var notificationInterval = false;
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var unreadMessages = 0;
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/**
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* Initializes chat related interface.
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*/
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my.init = function () {
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var storedDisplayName = window.localStorage.displayname;
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if (storedDisplayName) {
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nickname = storedDisplayName;
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Chat.setChatConversationMode(true);
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}
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$('#nickinput').keydown(function(event) {
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if (event.keyCode == 13) {
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event.preventDefault();
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var val = this.value;
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this.value = '';
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if (!nickname) {
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nickname = val;
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window.localStorage.displayname = nickname;
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connection.emuc.addDisplayNameToPresence(nickname);
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connection.emuc.sendPresence();
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Chat.setChatConversationMode(true);
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return;
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}
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}
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});
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$('#usermsg').keydown(function(event) {
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if (event.keyCode == 13) {
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event.preventDefault();
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var message = this.value;
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$('#usermsg').val('').trigger('autosize.resize');
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this.focus();
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connection.emuc.sendMessage(message, nickname);
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}
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});
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var onTextAreaResize = function() {
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resizeChatConversation();
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scrollChatToBottom();
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};
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$('#usermsg').autosize({callback: onTextAreaResize});
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$("#chatspace").bind("shown",
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function() {
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unreadMessages = 0;
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setVisualNotification(false);
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});
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};
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/**
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* Appends the given message to the chat conversation.
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*/
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my.updateChatConversation = function (nick, message) {
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var divClassName = '';
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if (nickname == nick) {
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divClassName = "localuser";
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}
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else {
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divClassName = "remoteuser";
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if (!$('#chatspace').is(":visible")) {
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unreadMessages++;
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Util.playSoundNotification('chatNotification');
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setVisualNotification(true);
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}
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}
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//replace links and smileys
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message = processReplacements(message);
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$('#chatconversation').append('<div class="' + divClassName + '"><b>'
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+ nick + ': </b>' + message + '</div>');
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$('#chatconversation').animate(
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{ scrollTop: $('#chatconversation')[0].scrollHeight}, 1000);
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};
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/**
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* Opens / closes the chat area.
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*/
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my.toggleChat = function () {
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var chatspace = $('#chatspace');
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var videospace = $('#videospace');
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var onShow = function () {
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resizeLarge();
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$('#chatspace').show("slide", { direction: "right", duration: 500});
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};
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var onHide = function () {
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$('#chatspace').hide("slide", { direction: "right", duration: 500});
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resizeLarge();
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};
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if (chatspace.is(":visible")) {
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videospace.animate( {right: 0},
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{queue: false,
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duration: 500,
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progress: onHide});
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}
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else {
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videospace.animate({right: chatspace.width()},
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{queue: false,
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duration: 500,
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progress: onShow,
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complete: function() {
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scrollChatToBottom();
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chatspace.trigger('shown');
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}
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});
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}
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// Request the focus in the nickname field or the chat input field.
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if ($('#nickname').css('visibility') == 'visible')
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$('#nickinput').focus();
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else {
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$('#usermsg').focus();
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}
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};
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/**
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* Sets the chat conversation mode.
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*/
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my.setChatConversationMode = function (isConversationMode) {
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if (isConversationMode) {
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$('#nickname').css({visibility:"hidden"});
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$('#chatconversation').css({visibility:'visible'});
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$('#usermsg').css({visibility:'visible'});
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$('#usermsg').focus();
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}
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};
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/**
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* Resizes the chat area.
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*/
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my.resizeChat = function () {
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var availableHeight = window.innerHeight;
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var availableWidth = window.innerWidth;
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var chatWidth = 200;
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if (availableWidth*0.2 < 200)
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chatWidth = availableWidth*0.2;
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$('#chatspace').width(chatWidth);
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$('#chatspace').height(availableHeight - 40);
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resizeChatConversation();
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};
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/**
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* Resizes the chat conversation.
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*/
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function resizeChatConversation() {
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var usermsgStyleHeight = document.getElementById("usermsg").style.height;
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var usermsgHeight = usermsgStyleHeight
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.substring(0, usermsgStyleHeight.indexOf('px'));
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$('#chatconversation').width($('#chatspace').width() - 10);
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$('#chatconversation')
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.height(window.innerHeight - 50 - parseInt(usermsgHeight));
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};
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/**
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* Shows/hides a visual notification, indicating that a message has arrived.
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*/
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function setVisualNotification(show) {
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var unreadMsgElement = document.getElementById('unreadMessages');
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if (unreadMessages) {
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unreadMsgElement.innerHTML = unreadMessages.toString();
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var chatButtonElement
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= document.getElementById('chat').parentNode;
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var leftIndent = (Util.getTextWidth(chatButtonElement)
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- Util.getTextWidth(unreadMsgElement) - 5)/2;
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var topIndent = (Util.getTextHeight(chatButtonElement)
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- Util.getTextHeight(unreadMsgElement))/2 - 2;
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unreadMsgElement.setAttribute(
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'style',
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'top:' + Util.toInteger(topIndent)
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+ '; left:' + Util.toInteger(leftIndent) +';');
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}
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else
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unreadMsgElement.innerHTML = '';
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var glower = $('#chat');
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if (show && !notificationInterval) {
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notificationInterval = window.setInterval(function() {
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glower.toggleClass('active');
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}, 800);
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}
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else if (!show && notificationInterval) {
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window.clearInterval(notificationInterval);
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notificationInterval = false;
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glower.removeClass('active');
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}
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}
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/**
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* Scrolls chat to the bottom.
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*/
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function scrollChatToBottom() {
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setTimeout(function() {
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$('#chatconversation').scrollTop(
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$('#chatconversation')[0].scrollHeight);
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}, 5);
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}
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return my;
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}(Chat || {}));
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55
css/main.css
55
css/main.css
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@ -3,7 +3,7 @@ html, body{
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height:100%;
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color: #424242;
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font-family:'Helvetica Neue', Helvetica, sans-serif;
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font-weight: 400;
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font-weight: 400;
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background: #e9e9e9;
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overflow-x: hidden;
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}
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@ -185,16 +185,16 @@ html, body{
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}
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#left {
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display:block;
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display:block;
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position: absolute;
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left: 0px;
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left: 0px;
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top: 0px;
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width: 100px;
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height: 39px;
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background-image:url(../images/left1.png);
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background-repeat:no-repeat;
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margin: 0;
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padding: 0;
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background-image:url(../images/left1.png);
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background-repeat:no-repeat;
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margin: 0;
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padding: 0;
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}
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#leftlogo {
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@ -222,6 +222,11 @@ html, body{
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visibility: hidden;
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}
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.toolbar_span {
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display: inline-block;
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position: relative;
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}
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.button {
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display: inline-block;
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position: relative;
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@ -233,6 +238,30 @@ html, body{
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font-size: 11pt;
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text-align: center;
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text-shadow: 0px 1px 0px rgba(255,255,255,.3), 0px -1px 0px rgba(0,0,0,.7);
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z-index: 1;
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}
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.toolbar_span>span {
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display: inline-block;
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position: absolute;
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font-size: 7pt;
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color: #ffffff;
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text-align:center;
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cursor: pointer;
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}
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#chat {
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font-size:1.65em;
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-webkit-transition: all .5s ease-in-out;;
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-moz-transition: all .5s ease-in-out;;
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transition: all .5s ease-in-out;;
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}
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#chat.active {
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-webkit-text-shadow: 0 0 10px #ffffff;
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-moz-text-shadow: 0 0 10px #ffffff;
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text-shadow: 0 0 10px #ffffff;
|
||||
-webkit-transform: scale(1.1);
|
||||
}
|
||||
|
||||
a.button:hover {
|
||||
|
|
@ -266,15 +295,15 @@ a.button:hover {
|
|||
}
|
||||
|
||||
#right {
|
||||
display:block;
|
||||
display:block;
|
||||
position:absolute;
|
||||
right: 0px;
|
||||
top: 0px;
|
||||
background-image:url(../images/right1.png);
|
||||
background-repeat:no-repeat;
|
||||
margin:0;
|
||||
padding:0;
|
||||
width:100px;
|
||||
background-image:url(../images/right1.png);
|
||||
background-repeat:no-repeat;
|
||||
margin:0;
|
||||
padding:0;
|
||||
width:100px;
|
||||
height:39px;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -15,7 +15,8 @@ var Etherpad = (function (my) {
|
|||
|
||||
if (!name) {
|
||||
// In case we're the focus we generate the name.
|
||||
etherpadName = Math.random().toString(36).substring(7) + '_' + (new Date().getTime()).toString();
|
||||
etherpadName = Math.random().toString(36).substring(7)
|
||||
+ '_' + (new Date().getTime()).toString();
|
||||
shareEtherpad();
|
||||
}
|
||||
else
|
||||
|
|
@ -94,7 +95,8 @@ var Etherpad = (function (my) {
|
|||
button.appendChild(buttonImage);
|
||||
|
||||
var toolbar = document.getElementById('toolbar');
|
||||
toolbar.insertBefore(button, toolbar.childNodes[toolbar.childNodes.length - 4]);
|
||||
toolbar.insertBefore(button,
|
||||
toolbar.childNodes[toolbar.childNodes.length - 4]);
|
||||
toolbar.insertBefore(separator, button);
|
||||
}
|
||||
|
||||
|
|
|
|||
18
index.html
18
index.html
|
|
@ -8,6 +8,8 @@
|
|||
<script src="muc.js?v=6"></script><!-- simple MUC library -->
|
||||
<script src="estos_log.js?v=2"></script><!-- simple stanza logger -->
|
||||
<script src="app.js?v=20"></script><!-- application logic -->
|
||||
<script src="chat.js?v=1"></script><!-- chat logic -->
|
||||
<script src="util.js?v=1"></script><!-- utility functions -->
|
||||
<script src="etherpad.js?v=2"></script><!-- etherpad plugin -->
|
||||
<script src="smileys.js?v=1"></script><!-- smiley images -->
|
||||
<script src="replacement.js?v=5"></script><!-- link and smiley replacement -->
|
||||
|
|
@ -25,17 +27,22 @@
|
|||
<a href="http://jitsi.org" target="_blank"><div id="leftlogo"></div></a>
|
||||
<a href="http://www.estos.com/" target="_blank"><div id="rightlogo"></div></a>
|
||||
<span id="toolbar">
|
||||
<a class="button" onclick='buttonClick("#mute", "fa fa-microphone fa-lg fa fa-microphone-slash fa-lg");toggleAudio();'><i id="mute" title="Mute / unmute" class="fa fa-microphone fa-lg"></i></a>
|
||||
<a class="button" onclick='buttonClick("#mute", "fa fa-microphone fa-lg fa fa-microphone-slash fa-lg");toggleAudio();'>
|
||||
<i id="mute" title="Mute / unmute" class="fa fa-microphone fa-lg"></i></a>
|
||||
<div class="header_button_separator"></div>
|
||||
<a class="button" onclick='buttonClick("#video", "fa fa-video-camera fa-lg fa fa-video-camera no-fa-video-camera fa-lg");toggleVideo();'><i id="video" title="Start / stop camera" class="fa fa-video-camera fa-lg"></i></a>
|
||||
<a class="button" onclick='buttonClick("#video", "fa fa-video-camera fa-lg fa fa-video-camera no-fa-video-camera fa-lg");toggleVideo();'>
|
||||
<i id="video" title="Start / stop camera" class="fa fa-video-camera fa-lg"></i></a>
|
||||
<div class="header_button_separator"></div>
|
||||
<a class="button" onclick="openLockDialog();"><i id="lockIcon" title="Lock/unlock room" class="fa fa-unlock fa-lg"></i></a>
|
||||
<div class="header_button_separator"></div>
|
||||
<a class="button" onclick="openLinkDialog();"><i title="Invite others" class="fa fa-link fa-lg"></i></a>
|
||||
<div class="header_button_separator"></div>
|
||||
<a class="button" onclick='openChat();'><i id="chat" title="Open chat" class="fa fa-comments fa-lg"></i></a>
|
||||
<span class="toolbar_span">
|
||||
<a class="button" onclick='Chat.toggleChat();'><i id="chat" title="Open chat" class="fa fa-comments-o fa-lg"></i></a>
|
||||
<span id="unreadMessages"></span>
|
||||
</span>
|
||||
<div class="header_button_separator"></div>
|
||||
<a class="button" onclick='openPreziDialog();'><i title="Share prezi" class="fa fa-desktop fa-lg"></i></a>
|
||||
<a class="button" onclick='openPreziDialog();'><i title="Share prezi" class="fa fa-picture-o fa-lg"></i></a>
|
||||
<div class="header_button_separator"></div>
|
||||
<a class="button" onclick='toggleFullScreen();'><i title="Enter / Exit Full Screen" class="fa fa-arrows-alt fa-lg"></i></a>
|
||||
</span>
|
||||
|
|
@ -65,6 +72,8 @@
|
|||
<video id="localVideo" autoplay oncontextmenu="return false;" muted></video>
|
||||
<span class="focusindicator"></span>
|
||||
</span>
|
||||
<audio id="userJoined" src="sounds/joined.wav" preload="auto"></audio>
|
||||
<audio id="userLeft" src="sounds/left.wav" preload="auto"></audio>
|
||||
</div>
|
||||
</div>
|
||||
<div id="chatspace">
|
||||
|
|
@ -77,6 +86,7 @@
|
|||
|
||||
<!--div><i class="fa fa-comments"> </i><span class='nick'></span>: <span class='chattext'></span></div-->
|
||||
<div id="chatconversation"></div>
|
||||
<audio id="chatNotification" src="sounds/incomingMessage.wav" preload="auto"></audio>
|
||||
<textarea id="usermsg" placeholder='Enter text...' autofocus></textarea>
|
||||
</div>
|
||||
<a id="downloadlog" onclick='dump(event.target);'><i title="Download support information" class="fa fa-cloud-download"></i></a>
|
||||
|
|
|
|||
2
muc.js
2
muc.js
|
|
@ -143,7 +143,7 @@ Strophe.addConnectionPlugin('emuc', {
|
|||
if (txt) {
|
||||
console.log('chat', nick, txt);
|
||||
|
||||
updateChatConversation(nick, txt);
|
||||
Chat.updateChatConversation(nick, txt);
|
||||
}
|
||||
return true;
|
||||
},
|
||||
|
|
|
|||
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1,43 @@
|
|||
/**
|
||||
* Utility functions.
|
||||
*/
|
||||
var Util = (function (my) {
|
||||
|
||||
/**
|
||||
* Returns the text width for the given element.
|
||||
*
|
||||
* @param el the element
|
||||
*/
|
||||
my.getTextWidth = function(el) {
|
||||
return (el.clientWidth + 1);
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the text height for the given element.
|
||||
*
|
||||
* @param el the element
|
||||
*/
|
||||
my.getTextHeight = function(el) {
|
||||
return (el.clientHeight + 1);
|
||||
};
|
||||
|
||||
/**
|
||||
* Casts the given number to integer.
|
||||
*
|
||||
* @param number the number to cast
|
||||
*/
|
||||
my.toInteger = function(number) {
|
||||
return Math.round(Number(number));
|
||||
};
|
||||
|
||||
/**
|
||||
* Plays the sound given by id.
|
||||
*
|
||||
* @param id the identifier of the audio element.
|
||||
*/
|
||||
my.playSoundNotification = function(id) {
|
||||
document.getElementById(id).play();
|
||||
};
|
||||
|
||||
return my;
|
||||
}(Util || {}));
|
||||
Loading…
Reference in New Issue