gecko/toolkit/components/prompts/test/prompt_common.js

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netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
const Ci = Components.interfaces;
const Cc = Components.classes;
ok(Ci != null, "Access Ci");
ok(Cc != null, "Access Cc");
var didDialog;
var isSelectDialog = false;
var isTabModal = false;
var usePromptService = true;
var timer; // keep in outer scope so it's not GC'd before firing
function startCallbackTimer() {
didDialog = false;
// Delay before the callback twiddles the prompt.
const dialogDelay = 10;
// Use a timer to invoke a callback to twiddle the authentication dialog
timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
timer.init(observer, dialogDelay, Ci.nsITimer.TYPE_ONE_SHOT);
}
var observer = {
QueryInterface : function (iid) {
const interfaces = [Ci.nsIObserver,
Ci.nsISupports, Ci.nsISupportsWeakReference];
if (!interfaces.some( function(v) { return iid.equals(v) } ))
throw Components.results.NS_ERROR_NO_INTERFACE;
return this;
},
observe : function (subject, topic, data) {
netscape.security.PrivilegeManager
.enablePrivilege('UniversalXPConnect');
if (isTabModal) {
var promptBox = getTabModalPromptBox(window);
ok(promptBox, "got tabmodal promptbox");
var prompts = promptBox.listPrompts();
if (prompts.length)
handleDialog(prompts[0].Dialog.ui, testNum);
else
startCallbackTimer(); // try again in a bit
} else {
var doc = getDialogDoc();
if (isSelectDialog && doc)
handleDialog(doc, testNum);
else if (doc)
handleDialog(doc.defaultView.Dialog.ui, testNum);
else
startCallbackTimer(); // try again in a bit
}
}
};
function getTabModalPromptBox(domWin) {
var promptBox = null;
// Given a content DOM window, returns the chrome window it's in.
function getChromeWindow(aWindow) {
var chromeWin = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShell)
.chromeEventHandler.ownerDocument.defaultView;
return XPCNativeWrapper.unwrap(chromeWin);
}
try {
// Get the topmost window, in case we're in a frame.
var promptWin = domWin.top;
// Get the chrome window for the content window we're using.
// (Unwrap because we need a non-IDL property below.)
var chromeWin = getChromeWindow(promptWin);
if (chromeWin.getTabModalPromptBox)
promptBox = chromeWin.getTabModalPromptBox(promptWin);
} catch (e) {
// If any errors happen, just assume no tabmodal prompter.
}
return promptBox;
}
function getDialogDoc() {
// Trudge through all the open windows, until we find the one
// that has either commonDialog.xul or selectDialog.xul loaded.
var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
getService(Ci.nsIWindowMediator);
//var enumerator = wm.getEnumerator("navigator:browser");
var enumerator = wm.getXULWindowEnumerator(null);
while (enumerator.hasMoreElements()) {
var win = enumerator.getNext();
var windowDocShell = win.QueryInterface(Ci.nsIXULWindow).docShell;
var containedDocShells = windowDocShell.getDocShellEnumerator(
Ci.nsIDocShellTreeItem.typeChrome,
Ci.nsIDocShell.ENUMERATE_FORWARDS);
while (containedDocShells.hasMoreElements()) {
// Get the corresponding document for this docshell
var childDocShell = containedDocShells.getNext();
// We don't want it if it's not done loading.
if (childDocShell.busyFlags != Ci.nsIDocShell.BUSY_FLAGS_NONE)
continue;
var childDoc = childDocShell.QueryInterface(Ci.nsIDocShell)
.contentViewer
.DOMDocument;
//ok(true, "Got window: " + childDoc.location.href);
if (childDoc.location.href == "chrome://global/content/commonDialog.xul")
return childDoc;
if (childDoc.location.href == "chrome://global/content/selectDialog.xul")
return childDoc;
}
}
return null;
}