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<!doctype html>
<!--
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
-->
<html>
<head>
<title>iron-page-url</title>
<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="../../polymer/polymer.html">
<link rel="import" href="../iron-page-url.html">
<link rel="import" href="../../paper-styles/typography.html">
<link rel="import" href="../../iron-flex-layout/iron-flex-layout.html">
<link rel="import" href="../../paper-input/paper-input.html">
<link rel="import" href="../../paper-slider/paper-slider.html">
<link rel="stylesheet" href="../../paper-styles/demo.css">
</head>
<body>
<dom-module id="iron-page-url-demo">
<template>
<style>
div.inputs {
margin-bottom: 15px;
}
label {
display: inline-block;
width: 100px;
}
h3 {
padding: 0;
margin: 0;
}
.inputs, .history_entries {
@apply(--layout-vertical);
@apply(--layout-flex);
padding: 20px;
max-width: 500px;
}
.container {
@apply(--layout-horizontal);
}
</style>
<iron-page-url path="{{path}}" hash="{{hash}}" query="{{query}}"
dwell-time="{{dwellTime}}">
</iron-page-url>
<div class="container">
<div class="inputs">
<h3>URL</h3>
<paper-input label="path" value="{{path}}" always-float-label>
</paper-input>
<paper-input label="hash" value="{{hash}}" always-float-label>
</paper-input>
<paper-input label='query' value='{{query}}' always-float-label>
</paper-input>
</div>
<div class="history_entries">
<h3>Dwell Time</h3>
<p>
iron-page-url won't add extraneous entries to the browser's history
when changes come in quick successino.
</p>
<p>
A new history entry will only be added if iron-query-url stays in
the same state longer than dwellTime.
</p>
<div>
<label>History added: </label>
{{historyElementsAdded}} entries
</div>
<div>
<label>Dwell time:</label>
{{inSeconds(dwellTime)}}s
</div>
<paper-slider min="-1" max="5000" value="2000" step="100"
immediate-value="{{dwellTime}}">
</paper-slider>
</div>
</div>
</template>
<script>
Polymer({
is: 'iron-page-url-demo',
properties: {
historyElementsAdded: {
type: Number
}
},
observers: [
'checkHistorySize(path, hash, query, startingHistoryLength)'
],
ready: function() {
this.startingHistoryLength = window.history.length;
},
checkHistorySize: function() {
this.historyElementsAdded =
window.history.length - this.startingHistoryLength;
},
inSeconds: function(dwellTime) {
if (dwellTime === -1) {
return -1;
}
return (Math.round(dwellTime / 100) / 10)
}
});
</script>
</dom-module>
<iron-page-url-demo></iron-page-url-demo>
</body>
</html>