From f2e448b3c1ba270526f8a188eec6a565046c786b Mon Sep 17 00:00:00 2001
From: Ehsan Akhgari <ehsan@mozilla.com>
Date: Thu, 17 Feb 2011 21:13:44 -0500
Subject: Make the redirection a bit more graceful (allow canceling and
 redirect after 2 seconds)

---
 data/js/bug-page-mod.js | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'data')

diff --git a/data/js/bug-page-mod.js b/data/js/bug-page-mod.js
index fcddcbd..f511c7c 100644
--- a/data/js/bug-page-mod.js
+++ b/data/js/bug-page-mod.js
@@ -54,12 +54,29 @@ function tweakBugzilla(d) {
     if (/\/(process_bug|attachment).cgi$/.test(d.location.href)) {
       var bug = getBugNumber(d);
       if (bug) {
-        d.body.innerHTML = "Changes submitted; reloading bug " + bug;
         var url = d.location.href;
         url = url.replace("process_bug.cgi", "show_bug.cgi");
         url = url.replace("attachment.cgi", "show_bug.cgi");
         url += "?id=" + bug;
-        d.location.href = url;
+        var timer = d.defaultView.setTimeout(function() {
+          d.location.href = url;
+        }, 2000);
+        var redirectMsg = d.createElement("div");
+        redirectMsg.setAttribute("style", "font-weight: bold; text-align: center; border: 1px solid gray; margin: 10px 0; color: gray;");
+        redirectMsg.appendChild(d.createTextNode("Changes submitted, reloading bug " + bug + " in 2 seconds... ("));
+        var cancelLink = d.createElement("a");
+        cancelLink.setAttribute("href", "javascript:void(0)");
+        cancelLink.setAttribute("style", "color: black;");
+        cancelLink.addEventListener("click", function(event) {
+          event.preventDefault = true;
+          d.defaultView.clearTimeout(timer);
+          redirectMsg.parentNode.removeChild(redirectMsg);
+        }, false);
+        cancelLink.appendChild(d.createTextNode("Cancel"));
+        redirectMsg.appendChild(cancelLink);
+        redirectMsg.appendChild(d.createTextNode(")"));
+        var header = d.getElementById("header");
+        header.insertBefore(redirectMsg, header.firstChild);
       }
     }
 
-- 
cgit