silverstripe-framework/javascript/PermissionCheckboxSetField.js
2012-05-23 16:24:15 +12:00

89 lines
2.6 KiB
JavaScript

(function($) {
$.entwine('ss', function($){
/**
* 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').entwine({
onmatch: function() {
this._super();
this.toggleCheckboxes();
},
onunmatch: function() {
this._super();
},
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').entwine({
getCheckboxesExceptThisOne: function() {
return $(this).parents('.field:eq(0)').find('li').filter(function(i) {
var klass = $(this).attr('class');
return (klass ? klass.match(/CMS_ACCESS_/) : false);
}).find('.checkbox').not(this);
},
onmatch: function() {
var checkboxes = this.getCheckboxesExceptThisOne();
if($(this).is(':checked')) {
checkboxes.each(function() {
$(this).attr('disabled', 'disabled');
$(this).attr('checked', 'checked');
});
}
this._super();
},
onunmatch: function() {
this._super();
},
onclick: function(e) {
var checkboxes = this.getCheckboxesExceptThisOne();
if($(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));