advanced-button-plugin/js/refresh.js

71 lines
2.7 KiB
JavaScript

/*!
* This file is a part of Mibew Advanced Button Plugin
*
* Copyright 2014, 2018, 2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function(Mibew) {
Mibew.APIFunctions.refreshButton = function(data) {
var button_object;
var button = document.getElementById("mibew-agent-button");
if (!button) {
// The button is operator code field
button_object = document.getElementById("mibew-operator-code-field");
}
else {
button_object = button.getElementsByTagName("img")[0];
if (!button_object) {
// The button is text link
button_object = button;
}
else {
// The button is image, refresh it
var originalSrc = button_object.src.replace(/&dummy=\d+/, '');
button_object.src = originalSrc + "&dummy=" + (new Date()).getTime();
}
}
// Unable to find button of any type - nothing to do
if (!button_object) { return; }
// Hide the button if all popups are open or make it visible otherwise
var visible = false;
for(var key in Mibew.Objects.ChatPopups) {
var popup = Mibew.Objects.ChatPopups[key];
visible = visible || !popup.isOpened;
}
// Check whether we actually need to hide the button
if (data.refreshButton.mode != 'none') {
if (data.refreshButton.mode == 'visibility') {
button_object.style.visibility = visible ? 'visible' : 'hidden';
}
else if (data.refreshButton.mode == 'display') {
button_object.style.display = visible ? data.refreshButton.submode : 'none';
}
}
// Set appropriate class for the button depending on its alleged visibility
button_object.className = button_object.className.replace(/ mibew_(visible|hidden)/, '');
if (visible) {
button_object.className = button_object.className.concat(' mibew_visible');
}
else {
button_object.className = button_object.className.concat(' mibew_hidden');
}
}
})(Mibew);