From ab092e4b98b2e87e4e0d767b06fdab6f9017a7b8 Mon Sep 17 00:00:00 2001
From: "pavlov%pavlov.net" <pavlov%pavlov.net>
Date: Wed, 15 Jun 2005 18:45:34 +0000
Subject: [PATCH] removing use of the obsolete dialogOverlay and adding code to
 disable the accept button if there is no event title entered

---
 calendar/base/content/calendar-event-dialog.js    | 15 +++++++++++++++
 calendar/base/content/calendar-event-dialog.xul   |  6 ++----
 .../base/content/calendar-recurrence-dialog.xul   |  2 --
 3 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/calendar/base/content/calendar-event-dialog.js b/calendar/base/content/calendar-event-dialog.js
index 4cee6432affe..e68393dfaeb7 100644
--- a/calendar/base/content/calendar-event-dialog.js
+++ b/calendar/base/content/calendar-event-dialog.js
@@ -56,6 +56,9 @@ function onLoad()
 
     loadDialog(window.calendarEvent);
 
+    // update the accept button
+    updateAccept();
+
     // update datetime pickers
     updateAllDay();
 
@@ -235,6 +238,18 @@ function saveDialog(event)
 }
 
 
+function updateAccept()
+{
+    var acceptButton = document.getElementById("calendar-event-dialog").getButton("accept");
+
+    var title = getElementValue("event-title");
+    if (title.length == 0)
+        acceptButton.setAttribute("disabled", "true");
+    else if (acceptButton.getAttribute("disabled"))
+        acceptButton.removeAttribute("disabled");
+}
+
+
 function updateAllDay()
 {
     var allDay = getElementValue("event-all-day", "checked");
diff --git a/calendar/base/content/calendar-event-dialog.xul b/calendar/base/content/calendar-event-dialog.xul
index f7b3a605d6a8..337f957a41dd 100644
--- a/calendar/base/content/calendar-event-dialog.xul
+++ b/calendar/base/content/calendar-event-dialog.xul
@@ -42,10 +42,8 @@
 <?xml-stylesheet href="chrome://calendar/content/calendar-event-dialog.css" type="text/css"?>
 <?xml-stylesheet href="chrome://calendar/content/datetimepickers/datetimepickers.css" ?>
 
-<?xul-overlay href="chrome://global/content/dialogOverlay.xul"?>
-
 <dialog
-  id="calendar-edit-dialog"
+  id="calendar-event-dialog"
   title="Edit Event"
   buttons="accept,cancel"
   ondialogaccept="return onAccept();"
@@ -72,7 +70,7 @@
         <rows equalsize="always">
           <row align="center">
             <label value="Title" class="label"/>
-            <textbox id="event-title"/>
+            <textbox id="event-title" oninput="updateAccept();"/>
           </row>
           <row align="center">
             <label value="Location" class="label"/>
diff --git a/calendar/base/content/calendar-recurrence-dialog.xul b/calendar/base/content/calendar-recurrence-dialog.xul
index 586b3b0eeaa4..afb4b0b7b6fc 100644
--- a/calendar/base/content/calendar-recurrence-dialog.xul
+++ b/calendar/base/content/calendar-recurrence-dialog.xul
@@ -41,8 +41,6 @@
 <?xml-stylesheet href="chrome://global/skin/global.css" type="text/css"?>
 <?xml-stylesheet href="chrome://calendar/content/datetimepickers/datetimepickers.css" ?>
 
-<?xul-overlay href="chrome://global/content/dialogOverlay.xul"?>
-
 <dialog
   id="calendar-recurrence-dialog"
   title="Edit Recurrence"