Update number trait

src/trait_manager/view/TraitNumberView.js

@@ -3,9 +3,8 @@ import InputNumber from 'domain_abstract/ui/InputNumber';
 
 export default TraitView.extend({
   getValueForTarget() {
-    var model = this.model;
-    var value = model.get('value');
-    var unit = model.get('unit');
+    const { model } = this;
+    const { value, unit } = model.attributes;
     return value ? value + unit : '';
   },
 
@@ -15,7 +14,7 @@ export default TraitView.extend({
    * @private
    */
   getInputEl() {
-    if (!this.$input) {
+    if (!this.input) {
       var value = this.getModelValue();
       var inputNumber = new InputNumber({
         contClass: this.ppfx + 'field-int',
@@ -27,19 +26,8 @@ export default TraitView.extend({
       this.$unit = this.input.unitEl;
       this.model.set('value', value);
       this.$input.val(value);
+      this.input = inputNumber.el;
     }
-    return this.$input.get(0);
+    return this.input;
   }
-
-  /**
-   * Renders input
-   * @private
-   * */
-  // renderField() {
-  //   if (!this.$input) {
-  //     this.$el.append(this.tmpl);
-  //     this.getInputEl();
-  //     this.$el.find('.' + this.inputhClass).prepend(this.input.el);
-  //   }
-  // }
 });