zulip/static/js/unread_ui.js

56 lines
1.4 KiB
JavaScript

var unread_ui = (function () {
var exports = {};
var last_private_message_count = 0;
var last_mention_count = 0;
function do_new_messages_animation(li) {
li.addClass("new_messages");
function mid_animation() {
li.removeClass("new_messages");
li.addClass("new_messages_fadeout");
}
function end_animation() {
li.removeClass("new_messages_fadeout");
}
setTimeout(mid_animation, 3000);
setTimeout(end_animation, 6000);
}
exports.animate_private_message_changes = function (li, new_private_message_count) {
if (new_private_message_count > last_private_message_count) {
do_new_messages_animation(li);
}
last_private_message_count = new_private_message_count;
};
exports.animate_mention_changes = function (li, new_mention_count) {
if (new_mention_count > last_mention_count) {
do_new_messages_animation(li);
}
last_mention_count = new_mention_count;
};
exports.set_count_toggle_button = function (elem, count) {
if (count === 0) {
if (elem.is(':animated')) {
return elem.stop(true, true).hide();
}
return elem.hide(500);
} else if ((count > 0) && (count < 1000)) {
elem.show(500);
return elem.text(count);
} else {
elem.show(500);
return elem.text("1k+");
}
};
return exports;
}());
if (typeof module !== 'undefined') {
module.exports = unread_ui;
}