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<!--
-- Copyright 2013 The Chromium Authors. All rights reserved.
-- Use of this source code is governed by a BSD-style license that can be
-- found in the LICENSE file.
-->
<polymer-element name="kb-altkey-container" attributes="keyset"
on-pointerup="{{up}}">
<template>
<style>
:host {
-webkit-box-flex: 1;
background-color: rgba(0, 0, 0, 0.6);
bottom: 0;
left: 0;
position: absolute;
right: 0;
top: 0;
}
</style>
<content select="#{{keyset}}"></content>
</template>
<script>
Polymer('kb-altkey-container', {
resetActiveElement: function() {
var activeAccentKeySet = this.querySelector('#' + this.keyset);
var offset = activeAccentKeySet.offset;
var element = activeAccentKeySet.firstElementChild;
while (offset) {
element = element.nextElementSibling;
offset--;
}
element.classList.add('active');
},
up: function(detail) {
this.hidden = true;
this.resetActiveElement();
this.keyset = null;
},
hiddenChanged: function() {
this.fire('stateChange', {
state: 'candidatePopupVisibility',
value: !!this.hidden
});
},
});
</script>
</polymer-element>
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