call-me-aishmael/src/events/handlers/input.js

CW Dummy Test

/*
* (C) Copyright IBM Corp. 2017. All Rights Reserved.
*
* Licensed 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 state = require('../../state');
var utils = require('../../utils');

function enableInput() {
  var current = state.get();
  var disableInput = (current.disableInput) ? (current.disableInput - 1) :0;
  state.set({ disableInput: disableInput });
  if (!disableInput)
    current.input.removeAttribute('disabled');
}

function disableInput() {
  var current = state.get();
  var disableInput = (current.disableInput) ? (current.disableInput + 1) : 1;
  state.set({ disableInput: disableInput });
  current.input.setAttribute('disabled', 'disabled');
}

function enableLoadingInput() {
  var current = state.get();
  var loading = (current.loading) ? (current.loading + 1) : 1;
  state.set({
    loading: loading
  });
  utils.spinner.show(current.loader);
}

function disableLoadingInput() {
  var current = state.get();
  var loading = (current.loading) ? (current.loading - 1) : 0;
  state.set({
    loading: loading
  });
  if (loading === 0)
    utils.spinner.hide(current.loader);
}

function focusInput() {
  var current = state.get();
  current.input.focus();
}

module.exports = {
  enableInput: enableInput,
  disableInput: disableInput,
  enableLoadingInput: enableLoadingInput,
  disableLoadingInput: disableLoadingInput,
  focusInput: focusInput
};