MediaWiki:Common.js: Difference between revisions

MediaWiki:Common.js (view source)

Revision as of 18:47, 16 November 2012

1,468 bytes added , 16 November 2012

adding support for hovertable class

Iritscen

Bureaucrats, Interface administrators, Suppressors, Administrators

19,670

edits

@@ Line 91: / Line 91: @@
      };
 })();
+/** Hover tables *********************************************************
+ *
+ *  Description: Allows tables to use mouse-over to provide explanation of
+ *               the pointed-to content.
+ *  Maintainers: [[User:Iritscen]]
+ */
+function showDescrip(typeID, show_or_not)
+{
+    var DescripPanel = document.getElementsByClassName("hovertable_descrip")[0]; /* only get 1st one on page to keep things simple */
+    var Descrips = DescripPanel.getElementsByTagName("span");
+    if (!DescripPanel || !Descrips)
+        return false;
+    for (var i = 0; i < Descrips.length; i++)
+    {
+        if (Descrips[i].id == typeID)
+        {
+            if (show_or_not)
+                Descrips[i].style.display = "block";
+            else
+                Descrips[i].style.display = "none";
+        }
+    }
+}
+function initHoverTables()
+{
+    var Tables = document.getElementsByClassName("hovertable");
+    if (!Tables)
+        return false;
+    for (var i = 0; i < Tables.length; i++)
+    {
+        var Cells = Tables[i].getElementsByTagName("td");
+        if (!Cells) continue;
+        for (var j = 0; j < Cells.length; j++)
+        {
+            if (hasClass(Cells[j], "hovercell"))
+            {
+                addHandler(Cells[j], "mouseover", new Function("evt", "showDescrip(this.id, true);"));
+                addHandler(Cells[j], "mouseout", new Function("evt", "showDescrip(this.id, false);"));
+            }
+        }
+    }
+}
+addOnloadHook(initHoverTables);