zotero/chrome/content/zotero/overlay.js
2021-03-02 17:58:28 -05:00

82 lines
2.2 KiB
JavaScript

/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2009 Center for History and New Media
George Mason University, Fairfax, Virginia, USA
http://zotero.org
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see <http://www.gnu.org/licenses/>.
***** END LICENSE BLOCK *****
*/
var ZoteroOverlay = new function () {
this.onLoad = async function () {
try {
if (!Zotero) {
throw new Error("No Zotero object");
}
if (Zotero.skipLoading) {
throw new Error("Skipping loading");
}
await Zotero.Promise.all([Zotero.initializationPromise, Zotero.unlockPromise]);
Zotero.debug("Initializing overlay");
if (Zotero.skipLoading) {
throw new Error("Skipping loading");
}
// Keep in sync with standalone.xul
if (Zotero.test) {
let ns = 'http://www.w3.org/1999/xhtml';
let div = document.createElementNS(ns, 'div');
let beforeNode = document.getElementById('browser');
div.id = 'tab-bar-container';
beforeNode.parentNode.insertBefore(div, beforeNode);
}
ZoteroPane.init();
}
catch (e) {
Zotero.debug(e, 1);
throw e;
}
};
this.onUnload = function() {
ZoteroPane.destroy();
}
}
window.addEventListener("load", async function(e) {
try {
await ZoteroOverlay.onLoad(e);
await ZoteroPane.makeVisible();
}
catch (e) {
Components.utils.reportError(e);
if (Zotero) {
Zotero.debug(e, 1);
}
else {
dump(e + "\n\n");
}
}
}, false);
window.addEventListener("unload", function(e) { ZoteroOverlay.onUnload(e); }, false);