frontend/panels/dev-event/ha-panel-dev-event.html

<!--
<link rel="import" href="../../bower_components/polymer/polymer.html">

<link rel="import" href="../../bower_components/paper-button/paper-button.html">
<link rel="import" href="../../bower_components/paper-input/paper-input.html">
<link rel="import" href="../../bower_components/paper-input/paper-textarea.html">

<link rel="import" href="./partial-base.html">
-->
<link rel="import" href="./events-list.html">

<dom-module id="ha-panel-dev-event">
  <style is="custom-style" include="iron-flex iron-positioning"></style>
  <style>
    .content {
      @apply(--paper-font-body1);
      margin-top: 64px;
      padding: 24px;
      background-color: white;
      -ms-user-select: initial;
      -webkit-user-select: initial;
      -moz-user-select: initial;
    }

    .ha-form {
      margin-right: 16px;
    }

    .header {
      @apply(--paper-font-title);
    }
  </style>

  <template>
    <partial-base narrow="{{narrow}}" show-menu='[[showMenu]]'>
      <span header-title>Events</span>

      <div class$='[[computeFormClasses(narrow)]]'>
        <div class='flex'>
          <p>
            Fire an event on the event bus.
          </p>

          <div class='ha-form'>
            <paper-input label="Event Type" autofocus required value='{{eventType}}'></paper-input>
            <paper-textarea label="Event Data (JSON, optional)" value='{{eventData}}'></paper-textarea>
            <paper-button on-tap='fireEvent' raised>Fire Event</paper-button>
          </div>
        </div>

        <div>
          <div class='header'>Available Events</div>
          <events-list on-event-selected='eventSelected' hass='[[hass]]'></event-list>
        </div>
      </div>
    </partial-base>

  </template>
</dom-module>

<script>
Polymer({
  is: 'ha-panel-dev-event',

  properties: {
    hass: {
      type: Object,
    },

    narrow: {
      type: Boolean,
      value: false,
    },

    showMenu: {
      type: Boolean,
      value: false,
    },

    eventType: {
      type: String,
      value: '',
    },

    eventData: {
      type: String,
      value: '',
    },
  },

  eventSelected: function (ev) {
    this.eventType = ev.detail.eventType;
  },

  fireEvent: function () {
    var eventData;

    try {
      eventData = this.eventData ? JSON.parse(this.eventData) : {};
    } catch (err) {
      /* eslint-disable no-alert */
      alert('Error parsing JSON: ' + err);
      /* eslint-enable no-alert */
      return;
    }

    this.hass.eventActions.fireEvent(this.eventType, eventData);
  },

  computeFormClasses: function (narrow) {
    return narrow ?
      'content fit' : 'content fit layout horizontal';
  },
});
</script>