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firebase.html
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firebase.html
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<!--
@license
Copyright (c) 2014 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
-->
<!doctype html>
<html>
<head>
<title>firebase-element</title>
<script src="../../webcomponentsjs/webcomponents.js"></script>
<link rel="import" href="../firebase-element.html">
</head>
<body unresolved>
<template is="auto-binding">
<firebase-element id="base" on-data-change="{{dataChange}}" data="{{data}}" location="https://treedata-demo.firebaseio.com/demo" log></firebase-element>
<h3>Top-level properties persist automatically:</h3>
<input value="{{data.name}}">
<br>
<input value="{{data.info}}">
<hr>
<h3>Nested properties must be persisted manually:</h3>
<input value="{{data.more.color}}">
<button on-tap="{{commitMore}}">Commit data.more</button>
<hr>
<h3>Remote Data</h3>
<pre>{{json}}</pre>
<hr>
<button on-tap="{{resetLocal}}">Reset Local</button>
<button on-tap="{{removeLocal}}">Remove Local</button>
<button on-tap="{{resetRemote}}">Reset remote</button>
<button on-tap="{{removeRemote}}">Remove Remote</button>
</template>
<script>
addEventListener('template-bound', function(e) {
scope = e.target;
scope.resetLocal = function() {
// direct setting of data is persisted automatically
this.data = {
name: 'anonymous',
info: 'none',
more: {
color: "yellow"
}
};
};
scope.removeLocal = function() {
this.data = null;
};
scope.resetRemote = function() {
// Simulate other actor setting data to same remote location
new Firebase('https://treedata-demo.firebaseio.com/demo').set({
name: 'anonymous',
info: 'none',
more: {
color: "yellow"
}
});
};
scope.removeRemote = function() {
// Simulate other actor removing data from same remote location
new Firebase('https://treedata-demo.firebaseio.com/demo').remove();
};
scope.commitMore = function() {
this.$.base.commitProperty('more');
};
scope.dataChange = function() {
this.json = JSON.stringify(this.data, null, '\t');
};
});
</script>
</body>
</html>