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// Copyright 2014 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('viewer-password-screen', {
text: 'This document is password protected. Please enter a password.',
active: false,
timerId: undefined,
ready: function () {
this.activeChanged();
},
accept: function() {
this.successMessage = '✔' // Tick.
this.$.successMessage.style.color = 'rgb(0,125,0)';
this.active = false;
},
deny: function() {
this.successMessage = '✘'; // Cross.
this.$.successMessage.style.color = 'rgb(255,0,0)';
this.$.password.disabled = false;
this.$.submit.disabled = false;
this.$.password.focus();
this.$.password.select();
},
submit: function(e) {
// Prevent the default form submission behavior.
e.preventDefault();
if (this.$.password.value.length == 0)
return;
this.successMessage = '...';
this.$.successMessage.style.color = 'rgb(0,0,0)';
this.$.password.disabled = true;
this.$.submit.disabled = true;
this.fire('password-submitted', {password: this.$.password.value});
},
activeChanged: function() {
clearTimeout(this.timerId);
this.timerId = undefined;
if (this.active) {
this.style.visibility = 'visible';
this.style.opacity = 1;
this.successMessage = '';
this.$.password.focus();
} else {
this.style.opacity = 0;
this.timerId = setTimeout(function() {
this.style.visibility = 'hidden'
}.bind(this), 400);
}
}
});
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