doc.silverstripe.org/sapphire/javascript/PermissionCheckboxSetField.js
2011-04-10 21:53:26 +00:00

73 lines
2.4 KiB
JavaScript

(function($) {
Behaviour.register({
/**
* Automatically check and disable all checkboxes if ADMIN permissions are selected.
* As they're disabled, any changes won't be submitted (which is intended behaviour),
* checking all boxes is purely presentational.
*/
'.permissioncheckboxset .valADMIN input': {
initialize: function() {
this.toggleCheckboxes();
},
onclick: function(e) {
this.toggleCheckboxes();
},
toggleCheckboxes: function() {
var checkboxes = $(this).parents('.field:eq(0)').find('.checkbox').not(this);
if($(this).is(':checked')) {
checkboxes.each(function() {
$(this).data('SecurityAdmin.oldChecked', $(this).attr('checked'));
$(this).data('SecurityAdmin.oldDisabled', $(this).attr('disabled'));
$(this).attr('disabled', 'disabled');
$(this).attr('checked', 'checked');
});
} else {
checkboxes.each(function() {
// only update attributes if previous values have been saved
var oldChecked = $(this).data('SecurityAdmin.oldChecked');
var oldDisabled = $(this).data('SecurityAdmin.oldDisabled');
if(oldChecked != null) $(this).attr('checked', oldChecked);
if(oldDisabled != null) $(this).attr('disabled', oldDisabled);
});
}
}
},
/**
* Automatically check all "CMS section" checkboxes when "Access to all CMS interfaces" is ticked.
*
* @todo This should really be abstracted into a declarative dependency system
* instead of custom logic.
*/
'.permissioncheckboxset .valCMS_ACCESS_LeftAndMain input': {
getCheckboxesExceptThisOne: function() {
return $(this).parents('.field:eq(0)').find('li').filter(function(i) {
return ($(this).attr('class').match(/CMS_ACCESS_/));
}).find('.checkbox').not(this);
},
initialize: function() {
var checkboxes = this.getCheckboxesExceptThisOne();
if($(this).is(':checked')) {
checkboxes.each(function() {
$(this).attr('disabled', 'disabled');
$(this).attr('checked', 'checked');
});
}
},
onclick: function(e) {
var checkboxes = this.getCheckboxesExceptThisOne();
if($(this).is(':checked')) {
checkboxes.each(function() {
$(this).attr('disabled', 'disabled');
$(this).attr('checked', 'checked');
});
} else {
checkboxes.each(function() {
$(this).attr('checked', '');
$(this).attr('disabled', '');
});
}
}
}
});
}(jQuery));