1 files changed, 171 insertions, 0 deletions
diff --git a/mailnews/compose/content/sendProgress.js b/mailnews/compose/content/sendProgress.js
new file mode 100644
index 000000000..8354cf953
--- /dev/null
+++ b/mailnews/compose/content/sendProgress.js
@@ -0,0 +1,171 @@
+/* -*- 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/. */
+
+var nsIMsgCompDeliverMode = Components.interfaces.nsIMsgCompDeliverMode;
+
+// 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 gSendProgressStringBundle;
+
+// all progress notifications are done through the nsIWebProgressListener implementation...
+var progressListener = {
+    onStateChange: function(aWebProgress, aRequest, aStateFlags, aStatus)
+    {
+      if (aStateFlags & Components.interfaces.nsIWebProgressListener.STATE_START)
+      {
+        // Put progress meter in undetermined mode.
+        dialog.progress.setAttribute("mode", "undetermined");
+      }
+
+      if (aStateFlags & Components.interfaces.nsIWebProgressListener.STATE_STOP)
+      {
+        // we are done sending/saving the message...
+        // Indicate completion in status area.
+        var msg;
+        if (itsASaveOperation)
+          msg = gSendProgressStringBundle.getString("messageSaved");
+        else
+          msg = gSendProgressStringBundle.getString("messageSent");
+        dialog.status.setAttribute("value", msg);
+
+        // Put progress meter at 100%.
+        dialog.progress.setAttribute("value", 100);
+        dialog.progress.setAttribute("mode", "normal");
+        var percentMsg = gSendProgressStringBundle.getFormattedString("percentMsg", [100]);
+        dialog.progressText.setAttribute("value", percentMsg);
+
+        window.close();
+      }
+    },
+
+    onProgressChange: function(aWebProgress, aRequest, aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress)
+    {
+      // Calculate percentage.
+      var percent;
+      if (aMaxTotalProgress > 0)
+      {
+        percent = Math.round(aCurTotalProgress / aMaxTotalProgress * 100);
+        if (percent > 100)
+          percent = 100;
+
+        dialog.progress.removeAttribute("mode");
+
+        // Advance progress meter.
+        dialog.progress.setAttribute("value", percent);
+
+        // Update percentage label on progress meter.
+        var percentMsg = gSendProgressStringBundle.getFormattedString("percentMsg", [percent]);
+        dialog.progressText.setAttribute("value", percentMsg);
+      }
+      else
+      {
+        // Progress meter should be barber-pole in this case.
+        dialog.progress.setAttribute("mode", "undetermined");
+        // Update percentage label on progress meter.
+        dialog.progressText.setAttribute("value", "");
+      }
+    },
+
+    onLocationChange: function(aWebProgress, aRequest, aLocation, aFlags)
+    {
+      // we can ignore this notification
+    },
+
+    onStatusChange: function(aWebProgress, aRequest, aStatus, aMessage)
+    {
+      if (aMessage != "")
+        dialog.status.setAttribute("value", aMessage);
+    },
+
+    onSecurityChange: function(aWebProgress, aRequest, state)
+    {
+      // we can ignore this notification
+    },
+
+    QueryInterface : function(iid)
+    {
+      if (iid.equals(Components.interfaces.nsIWebProgressListener) ||
+          iid.equals(Components.interfaces.nsISupportsWeakReference) ||
+          iid.equals(Components.interfaces.nsISupports))
+        return this;
+
+      throw Components.results.NS_NOINTERFACE;
+    }
+};
+
+function onLoad()
+{
+    // Set global variables.
+    let subject = "";
+    gSendProgressStringBundle = document.getElementById("sendProgressStringBundle");
+
+    msgProgress = window.arguments[0];
+    if (!msgProgress)
+    {
+      Components.utils.reportError("Invalid argument to sendProgress.xul.");
+      window.close();
+      return;
+    }
+
+    if (window.arguments[1])
+    {
+      let progressParams = window.arguments[1].QueryInterface(Components.interfaces.nsIMsgComposeProgressParams);
+      if (progressParams)
+      {
+        itsASaveOperation = (progressParams.deliveryMode != nsIMsgCompDeliverMode.Now);
+        subject = progressParams.subject;
+      }
+    }
+
+    if (subject) {
+      let title = itsASaveOperation ? "titleSaveMsgSubject" : "titleSendMsgSubject";
+      document.title = gSendProgressStringBundle.getFormattedString(title, [subject]);
+    } else {
+      let title = itsASaveOperation ? "titleSaveMsg" : "titleSendMsg";
+      document.title = gSendProgressStringBundle.getString(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()
+{
+  // Cancel app launcher.
+  try
+  {
+    msgProgress.processCanceledByUser = true;
+  } catch (e)
+  {
+    return true;
+  }
+
+  // don't Close up dialog by returning false, the backend will close the dialog when everything will be aborted.
+  return false;
+}