jellyfin-web/dashboard-ui/bower_components/paper-toast/paper-toast.html

<!--
@license
Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
Code distributed by Google as part of the polymer project is also
subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
-->

<link rel="import" href="../polymer/polymer.html">
<link rel="import" href="../paper-styles/typography.html">
<link rel="import" href="../iron-a11y-announcer/iron-a11y-announcer.html">

<!--
`paper-toast` provides a subtle notification toast.

@group Paper Elements
@element paper-toast
@demo demo/index.html
@hero hero.svg
-->
<dom-module id="paper-toast">
  <style>
    :host {
      display: inline-block;
      position: fixed;

      background: #323232;
      color: #f1f1f1;
      min-height: 48px;
      min-width: 288px;
      padding: 16px 24px 12px;
      box-sizing: border-box;
      box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26);
      border-radius: 2px;
      bottom: 12px;
      left: 12px;
      font-size: 14px;
      cursor: default;

      -webkit-transition: visibility 0.3s, -webkit-transform 0.3s;
      transition: visibility 0.3s, transform 0.3s;

      -webkit-transform: translateY(100px);
      transform: translateY(100px);

      visibility: hidden;
    }

    :host(.capsule) {
      border-radius: 24px;
    }

    :host(.fit-bottom) {
      bottom: 0;
      left: 0;
      width: 100%;
      min-width: 0;
      border-radius: 0;
    }

    :host(.paper-toast-open){
      visibility: visible;

      -webkit-transform: translateY(0px);
      transform: translateY(0px);
    }
  </style>
  <template>
    <span id="label">{{text}}</span>
    <content></content>
  </template>
</dom-module>
<script>
(function() {

  var PaperToast = Polymer({
    is: 'paper-toast',

    properties: {
      /**
       * The duration in milliseconds to show the toast.
       */
      duration: {
        type: Number,
        value: 3000
      },

      /**
       * The text to display in the toast.
       */
      text: {
        type: String,
        value: ""
      },

      /**
       * True if the toast is currently visible.
       */
      visible: {
        type: Boolean,
        readOnly: true,
        value: false,
        observer: '_visibleChanged'
      }
    },

    created: function() {
      Polymer.IronA11yAnnouncer.requestAvailability();
    },

    ready: function() {
      this.async(function() {
        this.hide();
      });
    },

    /**
     * Show the toast.
     * @method show
     */
    show: function() {
      if (PaperToast.currentToast) {
        PaperToast.currentToast.hide();
      }
      PaperToast.currentToast = this;
      this.removeAttribute('aria-hidden');
      this._setVisible(true);
      this.fire('iron-announce', {
        text: this.text
      });
      this.debounce('hide', this.hide, this.duration);
    },

    /**
     * Hide the toast
     */
    hide: function() {
      this.setAttribute('aria-hidden', 'true');
      this._setVisible(false);
    },

    /**
     * Toggle the opened state of the toast.
     * @method toggle
     */
    toggle: function() {
      if (!this.visible) {
        this.show();
      } else {
        this.hide();
      }
    },

    _visibleChanged: function(visible) {
      this.toggleClass('paper-toast-open', visible);
    }
  });

  PaperToast.currentToast = null;

})();
</script>