diff options
Diffstat (limited to 'app/javascript/helpers/master_slave.coffee')
| -rw-r--r-- | app/javascript/helpers/master_slave.coffee | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/app/javascript/helpers/master_slave.coffee b/app/javascript/helpers/master_slave.coffee new file mode 100644 index 000000000..81bebe36a --- /dev/null +++ b/app/javascript/helpers/master_slave.coffee @@ -0,0 +1,16 @@ +class MasterSlave + constructor: (selector)-> + $(selector).find('[data-master]').each (i, slave)-> + $slave = $(slave) + master = $($slave.data().master) + $slave.find("input:disabled, select:disabled").attr "data-slave-force-disabled", "true" + toggle = -> + val = master.filter(":checked").val() if master.filter("[type=radio]").length > 0 + val ||= master.val() + selected = val == $slave.data().value + $slave.toggle selected + $slave.find("input, select").filter(":not([data-slave-force-disabled])").attr "disabled", !selected + master.change toggle + toggle() + +export default MasterSlave |