added 260907 version of worker toolkit

worker-toolkit-flaredown/repo/frontend/app/components/form-field.js

@@ -0,0 +1,42 @@
+import Ember from 'ember';
+import FormForComponent from './form-for';
+
+export default Ember.Component.extend({
+  classNames: 'form-field input',
+  type: 'text',
+
+  model: Ember.computed.alias('parentView.for'),
+
+  didInsertElement() {
+    Ember.run.scheduleOnce('afterRender', () => {
+      var parentView = this.get('parentView');
+      var elementId = this.get('elementId');
+      Ember.assert("FormFieldComponent (element ID: " + elementId + ") must have a parent view in order to yield.", parentView);
+      Ember.assert("FormFieldComponent (element ID: " + elementId + ") should be inside a FormForComponent.", FormForComponent.detectInstance(parentView));
+    });
+  },
+
+
+  hasError: Ember.computed('model.errors.[]', function() {
+    var ref;
+    if ((ref = this.get('model.errors')) != null) {
+      return ref.has(this.get('for'));
+    } else {
+      return false;
+    }
+  }),
+
+  errorClass: Ember.computed('hasError', function() {
+    if (this.get('hasError')) {
+      return 'error';
+    } else {
+      return '';
+    }
+  }),
+
+  errors: Ember.computed('model.errors.[]', function() {
+    var errors = this.get('model.errors');
+    return errors.errorsFor(this.get('for')).mapBy('message').join(', ');
+  })
+
+});