mirror of
https://github.com/gryf/pentadactyl-pm.git
synced 2025-12-20 21:18:00 +01:00
73 lines
2.7 KiB
JavaScript
73 lines
2.7 KiB
JavaScript
// By Kris Maglione. Public Domain.
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// Please feel free to copy and use at will.
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var ADDON_ID;
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const OVERLAY_URLS = [
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"about:addons",
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"chrome://mozapps/content/extensions/extensions.xul"
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];
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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Cu.import("resource://gre/modules/Services.jsm");
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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function observe(window, topic, url) {
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if (topic === "chrome-document-global-created")
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checkDocument(window.document);
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}
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function init(id) {
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if (id)
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ADDON_ID = id;
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Services.obs[id ? "addObserver" : "removeObserver"](observe, "chrome-document-global-created", false);
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for (let doc in chromeDocuments)
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checkDocument(doc, !id);
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}
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function cleanup() { init(null); }
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function checkPopup(event) {
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let doc = event.originalTarget.ownerDocument;
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let binding = doc.getBindingParent(event.originalTarget);
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if (binding && binding.addon && binding.addon.guid == ADDON_ID && !binding.addon.compatible) {
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let elem = doc.getAnonymousElementByAttribute(binding, "anonid", "stillworks");
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if (elem && elem.nextSibling) {
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elem.nextSibling.disabled = true;
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elem.nextSibling.setAttribute("tooltiptext", "Developer has opted out of incompatibility reports\n"+
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"Development versions are available with updated support");
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}
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}
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}
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function checkDocument(doc, disable, force) {
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if (["interactive", "complete"].indexOf(doc.readyState) >= 0 || force && doc.readyState === "uninitialized") {
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if (OVERLAY_URLS.indexOf(doc.documentURI) >= 0)
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doc[disable ? "removeEventListener" : "addEventListener"]("popupshowing", checkPopup, false);
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}
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else {
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doc.addEventListener("DOMContentLoaded", function listener() {
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doc.removeEventListener("DOMContentLoaded", listener, false);
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checkDocument(doc, disable, true);
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}, false);
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}
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}
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function chromeDocuments() {
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let windows = services.windowMediator.getXULWindowEnumerator(null);
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while (windows.hasMoreElements()) {
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let window = windows.getNext().QueryInterface(Ci.nsIXULWindow);
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for each (let type in ["typeChrome", "typeContent"]) {
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let docShells = window.docShell.getDocShellEnumerator(Ci.nsIDocShellTreeItem[type],
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Ci.nsIDocShell.ENUMERATE_FORWARDS);
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while (docShells.hasMoreElements())
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yield docShells.getNext().QueryInterface(Ci.nsIDocShell).contentViewer.DOMDocument;
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}
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}
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}
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var EXPORTED_SYMBOLS = ["cleanup", "init"];
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// vim: set fdm=marker sw=4 ts=4 et ft=javascript:
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