import rt 3.8.7

[freeside.git] / rt / share / html / NoAuth / js / cascaded.js

diff --git a/rt/share/html/NoAuth/js/cascaded.js b/rt/share/html/NoAuth/js/cascaded.js
new file mode 100644 (file)
index 0000000..e980b29
--- /dev/null
+++ b/rt/share/html/NoAuth/js/cascaded.js
@@ -0,0 +1,102 @@
+%# BEGIN BPS TAGGED BLOCK {{{
+%# 
+%# COPYRIGHT:
+%# 
+%# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
+%#                                          <jesse@bestpractical.com>
+%# 
+%# (Except where explicitly superseded by other copyright notices)
+%# 
+%# 
+%# LICENSE:
+%# 
+%# This work is made available to you under the terms of Version 2 of
+%# the GNU General Public License. A copy of that license should have
+%# been provided with this software, but in any event can be snarfed
+%# from www.gnu.org.
+%# 
+%# This work is distributed in the hope that it will be useful, but
+%# WITHOUT ANY WARRANTY; without even the implied warranty of
+%# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%# General Public License for more details.
+%# 
+%# You should have received a copy of the GNU General Public License
+%# along with this program; if not, write to the Free Software
+%# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+%# 02110-1301 or visit their web page on the internet at
+%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
+%# 
+%# 
+%# CONTRIBUTION SUBMISSION POLICY:
+%# 
+%# (The following paragraph is not intended to limit the rights granted
+%# to you to modify and distribute this software under the terms of
+%# the GNU General Public License and is only of importance to you if
+%# you choose to contribute your changes and enhancements to the
+%# community by submitting them to Best Practical Solutions, LLC.)
+%# 
+%# By intentionally submitting any modifications, corrections or
+%# derivatives to this work, or any other work intended for use with
+%# Request Tracker, to Best Practical Solutions, LLC, you confirm that
+%# you are the copyright holder for those contributions and you grant
+%# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
+%# royalty-free, perpetual, license to use, copy, create derivative
+%# works based on those contributions, and sublicense and distribute
+%# those contributions and any derivatives thereof.
+%# 
+%# END BPS TAGGED BLOCK }}}
+function filter_cascade (id, val) {
+    var select = document.getElementById(id);
+    var complete_select = document.getElementById(id + "-Complete" );
+
+    if (!select) { return };
+    var i;
+    var children = select.childNodes;
+
+    if ( complete_select ) {
+        while (select.hasChildNodes()){
+            select.removeChild(select.firstChild);
+        }
+
+        var complete_children = complete_select.childNodes;
+
+        if ( val == '' && arguments.length == 3 ) {
+            // no category, and the category is from a hierchical cf;
+            // leave this set of options empty
+        } else if ( val == '' ) {
+            // no category, let's clone all node
+            for (i in complete_children) {
+                if ( complete_children[i].cloneNode ) {
+                    new_option = complete_children[i].cloneNode(true);
+                    select.appendChild(new_option);
+                }
+            }
+        }
+        else {
+            for (i in complete_children) {
+                if (!complete_children[i].label ||
+                        complete_children[i].label.substr(0, val.length) == val ) {
+                    if ( complete_children[i].cloneNode ) {
+                        new_option = complete_children[i].cloneNode(true);
+                        select.appendChild(new_option);
+                    }
+                }
+            }
+        }
+    }
+    else {
+// for back compatibility
+        for (i in children) {
+            if (!children[i].label) { continue };
+            if ( val == '' && arguments.length == 3 ) {
+                hide(children[i]);
+                continue;
+            }
+            if ( val == '' || children[i].label.substr(0, val.length) == val) {
+                show(children[i]);
+                continue;
+            }
+            hide(children[i]);
+        }
+    }
+}