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/* global ns */
/**
* Create a field without html
*
* @param {mixed} parent
* @param {object} field
* @param {mixed} params
* @param {function} setValue
*/
ns.None = function (parent, field, params, setValue) {
this.parent = parent;
this.field = field;
this.params = params;
this.setValue = setValue;
};
/**
* Implementation of appendTo
*
* None doesn't append anything
*/
ns.None.prototype.appendTo = function () {};
/**
* Implementation of validate
*
* None allways validates
*/
ns.None.prototype.validate = function () {
return true;
};
/**
* Collect functions to execute once the tree is complete.
*
* @param {function} ready
*/
ns.None.prototype.ready = function (ready) {
this.parent.ready(ready);
};
/**
* Remove this item.
*/
ns.None.prototype.remove = function () {
ns.removeChildren(this.children);
};
// Tell the editor what widget we are.
ns.widgets.none = ns.None;