88 lines
2.9 KiB
JavaScript
88 lines
2.9 KiB
JavaScript
// Heavily inspired by Dave Townsend's post:
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// Playing with windows in restartless (bootstrapped) extensions
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// http://www.oxymoronical.com/blog/2011/01/Playing-with-windows-in-restartless-bootstrapped-extensions
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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var WindowListener = {
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setupBrowserUI: function(domWindow) {
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var doc = domWindow.document;
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domWindow.kerberosauth_listener = kerberosauth_listener(domWindow);
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doc.addEventListener('kerberos-auth-config', domWindow.kerberosauth_listener, false, true);
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},
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tearDownBrowserUI: function(domWindow) {
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var doc = domWindow.document;
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doc.removeEventListener('kerberos-auth-config', domWindow.kerberosauth_listener);
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delete domWindow.kerberosauth_listener;
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},
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// nsIWindowMediatorListener functions
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onOpenWindow: function(xulWindow) {
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// A new window has opened
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var domWindow = xulWindow.QueryInterface(Ci.nsIInterfaceRequestor).
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getInterface(Ci.nsIDOMWindowInternal);
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// Wait for it to finish loading
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domWindow.addEventListener("load", function listener() {
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domWindow.removeEventListener("load", listener, false);
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// If this is a browser window then setup its UI
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if (domWindow.document.documentElement.getAttribute("windowtype") === "navigator:browser") {
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WindowListener.setupBrowserUI(domWindow);
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}
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}, false);
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},
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onCloseWindow: function(xulWindow) {
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},
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onWindowTitleChange: function(xulWindow, newTitle) {
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}
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};
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function startup(data, reason) {
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var wm = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator);
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Cu['import']("chrome://kerberosauth/content/kerberosauth.js");
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// Get the list of browser windows already open
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var windows = wm.getEnumerator("navigator:browser");
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while (windows.hasMoreElements()) {
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var domWindow = windows.getNext().QueryInterface(Ci.nsIDOMWindow);
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WindowListener.setupBrowserUI(domWindow);
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}
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// Wait for any new browser windows to open
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wm.addListener(WindowListener);
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}
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function shutdown(data, reason) {
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// When the application is shutting down we normally don't have to clean
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// up any UI changes made
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if (reason == APP_SHUTDOWN)
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return;
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var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
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getService(Ci.nsIWindowMediator);
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// Get the list of browser windows already open
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var windows = wm.getEnumerator("navigator:browser");
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while (windows.hasMoreElements()) {
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var domWindow = windows.getNext().QueryInterface(Ci.nsIDOMWindow);
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WindowListener.tearDownBrowserUI(domWindow);
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}
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// Stop listening for any new browser windows to open
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wm.removeListener(WindowListener);
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Cu.unload("chrome://kerberosauth/content/kerberosauth.js");
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}
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function install() {}
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function uninstall() {} |