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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | import { computed } from '@ember/object'; import { alias } from '@ember/object/computed'; import Mixin from '@ember/object/mixin'; import generateUUID from 'ember-bootstrap-controls/utils/generate-uuid'; export default Mixin.create({ errors: undefined, hasSuccess: undefined, hasWarning: undefined, disabled: undefined, hasError: alias('errors.length'), hasValue: computed('value', function() { const value = this.get('value'); return value ? true : false; }), showError: computed('hasError', 'required', 'hasValue', function() { const hasError = this.get('hasError'); const required = this.get('required'); const hasValue = this.get('hasValue'); return hasError || (required && !hasValue); }), inputId: computed(function() { return `bootstrap-component-${generateUUID()}`; }), }); |