/*global openerp, _, $ */
openerp.web_action_conditionable = function (instance) {
instance.web.View.include({
is_action_enabled: function(action) {
var attrs = this.fields_view.arch.attrs;
if (action in attrs) {
try {
return this._super(action);
} catch(error) {
var expr = attrs[action];
var expression = py.parse(py.tokenize(expr));
var cxt = this.dataset.get_context().__eval_context.__contexts[1];
var result = py.evaluate(expression, cxt).toJSON();
return result
}
} else {
return true;
}
}
});
}