From d2800f79b4a99751fab0dfd9db509e11b4106432 Mon Sep 17 00:00:00 2001
From: "lpsolit%gmail.com" <>
Date: Thu, 26 Nov 2009 00:03:30 +0000
Subject: Bug 477465: Move JS code out of flag/list.html.tmpl - Patch by
 Frédéric Buclin <LpSolit@gmail.com> r/a=mkanat
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 js/flag.js | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 js/flag.js

(limited to 'js')

diff --git a/js/flag.js b/js/flag.js
new file mode 100644
index 000000000..a0ea34910
--- /dev/null
+++ b/js/flag.js
@@ -0,0 +1,75 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Bugzilla Bug Tracking System.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *  Myk Melez <myk@mozilla.org>
+ *  Frédéric Buclin <LpSolit@gmail.com>
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// Enables or disables a requestee field depending on whether or not
+// the user is requesting the corresponding flag.
+function toggleRequesteeField(flagField, no_focus)
+{
+  // Convert the ID of the flag field into the ID of its corresponding
+  // requestee field and then use the ID to get the field.
+  var id = flagField.name.replace(/flag(_type)?-(\d+)/, "requestee$1-$2");
+  var requesteeField = document.getElementById(id);
+  if (!requesteeField) return;
+
+  // Enable or disable the requestee field based on the value
+  // of the flag field.
+  if (flagField.value == "?") {
+      requesteeField.disabled = false;
+      if (!no_focus) requesteeField.focus();
+  } else
+      requesteeField.disabled = true;
+}
+
+// Disables requestee fields when the window is loaded since they shouldn't
+// be enabled until the user requests that flag type.
+function disableRequesteeFields()
+{
+  var inputElements = document.getElementsByTagName("input");
+  var selectElements = document.getElementsByTagName("select");
+  //You cannot update Node lists, so you must create an array to combine the NodeLists
+  var allElements = [];
+  for( var i=0; i < inputElements.length; i++ ) {
+      allElements[allElements.length] = inputElements.item(i);
+  }
+  for( var i=0; i < selectElements.length; i++ ) { //Combine inputs with selects
+      allElements[allElements.length] = selectElements.item(i);
+  }
+  var inputElement, id, flagField;
+  for ( var i=0 ; i<allElements.length ; i++ )
+  {
+    inputElement = allElements[i];
+    if (inputElement.name.search(/^requestee(_type)?-(\d+)$/) != -1)
+    {
+      // Convert the ID of the requestee field into the ID of its corresponding
+      // flag field and then use the ID to get the field.
+      id = inputElement.name.replace(/requestee(_type)?-(\d+)/, "flag$1-$2");
+      flagField = document.getElementById(id);
+      if (flagField && flagField.value != "?")
+          inputElement.disabled = true;
+    }
+  }
+}
+YAHOO.util.Event.addListener(window, "load", disableRequesteeFields);
-- 
cgit v1.2.3-24-g4f1b