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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// dialog is just an array we'll use to store various properties from the dialog document...
var dialog;
// the msgProgress is a nsIMsgProgress object
var msgProgress = null;
// random global variables...
var itsASaveOperation = false;
var gBundle;
window.addEventListener("DOMContentLoaded", onLoad);
window.addEventListener("unload", onUnload);
document.addEventListener("dialogcancel", onCancel);
// all progress notifications are done through the nsIWebProgressListener implementation...
var progressListener = {
onStateChange(aWebProgress, aRequest, aStateFlags, aStatus) {
if (aStateFlags & Ci.nsIWebProgressListener.STATE_START) {
// Set progress meter to show indeterminate.
dialog.progress.removeAttribute("value");
dialog.progressText.value = "";
}
if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP) {
if (Components.isSuccessCode(aStatus)) {
// we are done sending/saving the message...
// Indicate completion in status area.
let msg;
if (itsASaveOperation) {
msg = gBundle.GetStringFromName("messageSaved");
} else {
msg = gBundle.GetStringFromName("messageSent");
}
dialog.status.setAttribute("value", msg);
// Put progress meter at 100%.
dialog.progress.setAttribute("value", 100);
dialog.progressText.setAttribute(
"value",
gBundle.formatStringFromName("percentMsg", [100])
);
}
// Note: Without some delay closing the window the "msg" string above may
// never be visible. Example: setTimeout(() => window.close(), 1000);
// Windows requires other delays. The delays also cause test failures.
window.close();
}
},
onProgressChange(
aWebProgress,
aRequest,
aCurSelfProgress,
aMaxSelfProgress,
aCurTotalProgress,
aMaxTotalProgress
) {
// Calculate percentage.
var percent;
if (aMaxTotalProgress > 0) {
percent = Math.round((aCurTotalProgress / aMaxTotalProgress) * 100);
if (percent > 100) {
percent = 100;
}
// Advance progress meter.
dialog.progress.value = percent;
// Update percentage label on progress meter.
dialog.progressText.value = gBundle.formatStringFromName("percentMsg", [
percent,
]);
} else {
// Have progress meter show indeterminate with denominator <= 0.
dialog.progress.removeAttribute("value");
dialog.progressText.value = "";
}
},
onLocationChange(aWebProgress, aRequest, aLocation, aFlags) {
// we can ignore this notification
},
onStatusChange(aWebProgress, aRequest, aStatus, aMessage) {
if (aMessage != "") {
dialog.status.setAttribute("value", aMessage);
}
},
onSecurityChange(aWebProgress, aRequest, state) {
// we can ignore this notification
},
onContentBlockingEvent(aWebProgress, aRequest, aEvent) {
// we can ignore this notification
},
QueryInterface: ChromeUtils.generateQI([
"nsIWebProgressListener",
"nsISupportsWeakReference",
]),
};
function onLoad() {
// Set global variables.
gBundle = Services.strings.createBundle(
"chrome://messenger/locale/messengercompose/sendProgress.properties"
);
msgProgress = window.arguments[0];
if (!msgProgress) {
console.error("Invalid argument to sendProgress.xhtml.");
window.close();
return;
}
let subject = "";
if (window.arguments[1]) {
let progressParams = window.arguments[1].QueryInterface(
Ci.nsIMsgComposeProgressParams
);
if (progressParams) {
itsASaveOperation =
progressParams.deliveryMode != Ci.nsIMsgCompDeliverMode.Now;
subject = progressParams.subject;
}
}
if (subject) {
let title = itsASaveOperation
? "titleSaveMsgSubject"
: "titleSendMsgSubject";
document.title = gBundle.formatStringFromName(title, [subject]);
} else {
let title = itsASaveOperation ? "titleSaveMsg" : "titleSendMsg";
document.title = gBundle.GetStringFromName(title);
}
dialog = {};
dialog.status = document.getElementById("dialog.status");
dialog.progress = document.getElementById("dialog.progress");
dialog.progressText = document.getElementById("dialog.progressText");
// set our web progress listener on the helper app launcher
msgProgress.registerListener(progressListener);
}
function onUnload() {
if (msgProgress) {
try {
msgProgress.unregisterListener(progressListener);
msgProgress = null;
} catch (e) {}
}
}
// If the user presses cancel, tell the app launcher and close the dialog...
function onCancel(event) {
// Cancel app launcher.
try {
msgProgress.processCanceledByUser = true;
} catch (e) {
return;
}
// Don't close up dialog, the backend will close the dialog when everything will be aborted.
event.preventDefault();
}
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