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author | Endi S. Dewata <edewata@redhat.com> | 2011-05-16 22:23:20 -0500 |
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committer | Adam Young <ayoung@redhat.com> | 2011-05-20 12:11:47 -0400 |
commit | 46137fdf898690836ae61e54b1cb2711492287f3 (patch) | |
tree | b64b936fca3f738bdd19862113d8005b72e4eb82 /install/ui/jquery.ordered-map.js | |
parent | 00abd47de4d3238295cbe5dc30210b913c0f07a1 (diff) | |
download | freeipa-46137fdf898690836ae61e54b1cb2711492287f3.tar.gz freeipa-46137fdf898690836ae61e54b1cb2711492287f3.tar.xz freeipa-46137fdf898690836ae61e54b1cb2711492287f3.zip |
jQuery ordered map.
The ordered map is a jQuery extension for creating a collection which can
be accessed both as an ordered list and as a map. This collection can be
used to store various objects including entities, fields, columns, and
dialogs. A test suite for this class has been added as well.
Ticket #1232
Diffstat (limited to 'install/ui/jquery.ordered-map.js')
-rwxr-xr-x | install/ui/jquery.ordered-map.js | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/install/ui/jquery.ordered-map.js b/install/ui/jquery.ordered-map.js new file mode 100755 index 000000000..8602c5571 --- /dev/null +++ b/install/ui/jquery.ordered-map.js @@ -0,0 +1,68 @@ +/* Authors: + * Endi Dewata <edewata@redhat.com> + * + * Copyright (C) 2010 Red Hat + * see file 'COPYING' for use and warranty information + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program 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, see <http://www.gnu.org/licenses/>. +*/ + +jQuery.ordered_map = jQuery.fn.ordered_map = function() { + + var that = {}; + + /** + * These variables can be read directly but should not be + * modified directly. Use the provided methods instead. + */ + that.keys = []; + that.values = []; + that.map = {}; + + that.__defineGetter__('length', function() { + return that.keys.length; + }); + + that.get = function(key) { + return that.map[key]; + }; + + that.put = function(key, value) { + that.keys.push(key); + that.values.push(value); + that.map[key] = value; + }; + + that.remove = function(key) { + + var i = that.keys.indexOf(key); + if (i<0) return null; + + that.keys.splice(i, 1); + that.values.splice(i, 1); + + var value = that.map[key]; + delete that.map[key]; + + return value; + }; + + that.empty = function() { + that.keys = []; + that.values = []; + that.map = {}; + }; + + return that; +}; |