const { get, isNone, guidFor } = Ember; export default Ember.Mixin.create({ valueForContentItem(content) { switch (typeof content) { case "string": case "number": return content; default: return get(content, this.valueAttribute); } }, _nameForContent(content) { if (isNone(content)) { return null; } if (typeof content === "object") { return get(content, this.nameProperty); } return content; }, _isNumeric(input) { return !isNaN(parseFloat(input)) && isFinite(input); }, _normalize(input) { input = input.toLowerCase(); if (typeof input.normalize === "function") { input = input.normalize("NFD").replace(/[\u0300-\u036f]/g, ""); } return input; }, _cast(value) { if (value === this.noneValue) return value; return this._castInteger(this._castBoolean(value)); }, _castBoolean(value) { if ( this.castBoolean && Ember.isPresent(value) && typeof value === "string" ) { return value === "true"; } return value; }, _castInteger(value) { if ( this.castInteger && Ember.isPresent(value) && this._isNumeric(value) ) { return parseInt(value, 10); } return value; }, _findComputedContentItemByGuid(guid) { if (guidFor(this.createRowComputedContent) === guid) { return this.createRowComputedContent; } if (guidFor(this.noneRowComputedContent) === guid) { return this.noneRowComputedContent; } return this.collectionComputedContent.find(c => { return guidFor(c) === guid; }); }, _filterRemovableComputedContents(computedContent) { return computedContent.filter(c => c.created); } });