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<!--
@license
Copyright (c) 2016 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="../../../iron-flex-layout/iron-flex-layout.html">
<link rel="import" href="../../../polymer/polymer.html">
<link rel="import" href="../../../paper-styles/color.html">
<link rel="import" href="../../../paper-input/paper-input.html">
<link rel="import" href="../../../paper-toggle-button/paper-toggle-button.html">
<link rel="import" href="../../app-route.html">
<link rel="import" href="youtube-lite.html">
<link rel="import" href="route-info.html">
<dom-module id="video-viewer">
<template>
<style>
:host {
display: block;
position: relative;
height: calc(100vh - 60px);
--primary-color: var(--paper-red-500);
--primary-text-color: #fff;
--paper-toggle-button-unchecked-bar-color: #888;
}
paper-input {
width: 100px;
}
#controls {
color: #fff;
@apply(--layout-vertical);
@apply(--layout-center-center);
height: 30%;
}
#controls > div {
@apply(--layout-horizontal);
padding-bottom: 1em;
}
#state {
margin-left: 16px;
}
#player {
height: 70%;
}
</style>
<!-- This app-route consumes the route which was provided by the tail of
a app-route in the host of this element. This means that the parent that
provides this route decides where this element lives in the URL space. In
this case, the parent, which uses hashes, matches #/video and hence this
element lives in <App serving point>?querParams#/video/:vid -->
<app-route route="{{route}}" pattern="/:vid" data="{{data}}" query-params="{{queryParams}}">
</app-route>
<!-- You can bind any element's state into the URL by binding their
properties into the queryParams object. youtube-lite doesn't have any code
that's even aware of routing or the URL. -->
<youtube-lite
id="player"
video-id="{{data.vid}}"
state="{{queryParams.state}}"
current-time="{{queryParams.time}}"
start-time="{{queryParams.time}}">
</youtube-lite>
<div id="controls">
<div>
<paper-input
id="time"
type="number"
on-focus="pause"
label="Time"
value="{{queryParams.time}}">
</paper-input>
<paper-toggle-button id="state" active="{{playing}}">[[queryParams.state]]</paper-toggle-button>
</div>
<route-info route="[[route]]"></route-info>
</div>
</template>
<script>
Polymer({
is: 'video-viewer',
properties: {
route: {
type: Object,
notify: true
},
data: {
type: Object
},
playing: {
type: Boolean
},
queryParams: {
type: Object
}
},
observers: [
'_playingChanged(playing)',
'_stateChanged(queryParams.state)'
],
pause: function() {
this.set('queryParams.state', 'paused');
},
_playingChanged: function(playing) {
this.set('queryParams.state', playing ? 'playing' : 'paused');
},
_stateChanged: function(state) {
this.playing = state === 'playing';
}
});
</script>
</dom-module>
|
