Code coverage report for app/views/common/not-scrollable-textarea.js

Statements: 30% (3 / 10)      Branches: 0% (0 / 2)      Functions: 25% (1 / 4)      Lines: 30% (3 / 10)      Ignored: none     

All files » app/views/common/ » not-scrollable-textarea.js
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'use strict';
 
;require.register("views/common/not-scrollable-textarea", function (exports, require, module) {
  /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
 
  var App = require('app');
 
  /**
   * Same as Em.TextArea
   * Update self height (to avoid scrolling) when value is changed
   *
   * @type {Em.View}
   */
  App.NotScrollableTextArea = Em.TextArea.extend({
 
    didInsertElement: function didInsertElement() {
      this.fitHeight();
      this.$().select();
    },
 
    fitHeight: function () {
      var self = this.$();
      if (self) {
        Em.run.next(function () {
          self.height(1);
          self.height(self[0].scrollHeight);
        });
      }
    }.observes('value')
 
  });
});