Release 2.0

David Guilherme
Showing 66 changed files with 1525 additions and 0 deletions Show diff stats
.editorconfig
.gitignore
chrome/app/middleware.js
chrome/background.js
chrome/icons/vlibras128.png
chrome/icons/vlibras16.png
chrome/icons/vlibras48.png
chrome/manifest.json
firefox/README.md
firefox/data/delegator.js
firefox/data/middleware.js
firefox/index.js
firefox/package.json
gulpfile.js
keys/vlibrasplugin-chrome.pem
package.json
plugin/Plugin.js
plugin/assets/About.png
plugin/assets/Base.png
plugin/assets/CamaraDosDps.png
+++ a/.editorconfig
@@ -0,0 +1,10 @@
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[{*.js, *.html, *.json}]
+indent_style = space
+indent_size = 2
 \ No newline at end of file
+++ a/.gitignore
@@ -0,0 +1,5 @@
+node_modules
+
+chrome/app/player
+firefox/data/player
+safari.safariextension/app/player
+++ a/chrome/app/middleware.js
@@ -0,0 +1,11 @@
+window.addEventListener('load', function() {
+  chrome.runtime.onMessage.addListener(
+    function(request, sender, sendResponse) {
+      if (request.selectedText === undefined) return;
+
+      window.plugin = (window.plugin || new VLibras.Plugin());
+      window.plugin.translate(request.selectedText);
+    });
+
+  chrome.runtime.sendMessage({ready: true});
+});
+++ a/chrome/background.js
@@ -0,0 +1,51 @@
+var popup = undefined;
+var selectedText = undefined;
+
+// Creates the context menu to translate texts
+chrome.contextMenus.create({
+    id: 'translate_contextmenu',
+    title: 'Traduzir \'%s\' para LIBRAS',
+    contexts: ['selection']
+}, function () {
+    if ( chrome.runtime.lastError ) console.log(chrome.runtime.lastError.message);
+});
+
+// Listening the event click
+chrome.contextMenus.onClicked.addListener( function (info) {
+    selectedText = info.selectionText;
+
+    // Creates the window if it exists
+    if ( popup === undefined ) {
+        chrome.windows.create({
+            url: "app/player/index.html",
+            top: 10,
+            left: 10,
+            width: 540,
+            height: 450,
+            type: "popup"
+        }, function (w) {
+            popup = w;
+        });
+    } else {
+        chrome.windows.update(popup.id, {focused: true}, function () {
+            chrome.runtime.sendMessage({selectedText: selectedText});
+            selectedText = undefined;
+        });
+    }
+});
+
+// Frees variable if the popup doesn't to exist anymore
+chrome.windows.onRemoved.addListener( function (windowId) {
+    if (windowId == popup.id) {
+        popup = undefined;
+    }
+});
+
+// Listening the ready event of the popup
+chrome.runtime.onMessage.addListener(
+        function(request, sender, sendResponse) {
+          if (request.ready === true && selectedText !== undefined) {
+            chrome.runtime.sendMessage({selectedText: selectedText});
+            selectedText = undefined;
+          }
+        });
+++ a/chrome/manifest.json
@@ -0,0 +1,20 @@
+{
+    "manifest_version": 2,
+    "name": "VLibras",
+    "description": "Um tradutor de Português para LIBRAS.",
+    "version": "2.0.0",
+    "background": {
+        "scripts": ["background.js"],
+        "persistent": false
+    },
+    "permissions": [
+        "contextMenus",
+        "http://vlibras.lavid.ufpb.br/"
+    ],
+    "icons": {
+        "16": "icons/vlibras16.png",
+        "48": "icons/vlibras48.png",
+        "128": "icons/vlibras128.png"
+    },
+    "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
+}
+++ a/firefox/README.md
@@ -0,0 +1,2 @@
+#VLibras Plugin
+Um tradutor de Português para LIBRAS
 \ No newline at end of file
+++ a/firefox/data/delegator.js
@@ -0,0 +1,7 @@
+'use strict';
+
+self.port.on('selectedText', function(selectedText) {
+  var event = new CustomEvent('plugin:selectedText', { 'detail': selectedText });
+
+  document.dispatchEvent(event);
+});
+++ a/firefox/data/middleware.js
@@ -0,0 +1,6 @@
+document.addEventListener('plugin:selectedText', function(e) {
+  if (e.detail === undefined) return;
+
+  window.plugin = (window.plugin || new VLibras.Plugin());
+  window.plugin.translate(e.detail);
+});
+++ a/firefox/index.js
@@ -0,0 +1,62 @@
+'use strict';
+
+// Imports
+let self = require('sdk/self');
+let { Ci } = require('chrome');
+
+let cm = require("sdk/context-menu");
+let pm = require('sdk/page-mod');
+
+let browser = require('sdk/window/utils').getMostRecentBrowserWindow();
+
+//Globals
+let app = {
+  window: null,
+  worker: null,
+  selectedText: ""
+};
+
+// Context menu
+cm.Item({
+  label: "Traduzir para LIBRAS",
+  context: cm.SelectionContext(),
+  contentScript: 'self.on("context", function () {' +
+                 '  var text = window.getSelection().toString();' +
+                 '  if (text.length > 20)' +
+                 '    text = text.substr(0, 20) + "...";' +
+                 '  return "Traduzir \'" + text + "\' para LIBRAS";' +
+                 '});' +
+                 'self.on("click", function (node, data) {' +
+                 '  self.postMessage( window.getSelection().toString() );' +
+                 '});',
+  onMessage: function(selectedText) {
+    app.selectedText = selectedText;
+
+    if ( !(app.window instanceof Ci.nsIDOMWindow) ) {
+      app.window = browser.open(
+        self.data.url('player/index.html'),
+        'VLibras Plugin',
+        'width=540,height=450,menubar=no,resizable=yes'
+      );
+    } else {
+      app.worker.port.emit('selectedText', app.selectedText);
+      app.window.focus();
+    }
+  }
+});
+
+// Page mod
+pm.PageMod({
+  include: self.data.url('player/index.html'),
+  contentScriptWhen: 'end',
+  contentScriptFile: self.data.url('delegator.js'),
+  onAttach: function(worker) {
+    app.worker = worker;
+
+    app.worker.port.emit('selectedText', app.selectedText);
+
+    app.worker.on('detach', function () {
+      app.worker = undefined;
+    });
+  }
+});
+++ a/firefox/package.json
@@ -0,0 +1,11 @@
+{
+  "title": "VLibras Plugin",
+  "name": "vlibras-plugin",
+  "version": "2.0.0",
+  "description": "Um tradutor de Português para LIBRAS",
+  "main": "index.js",
+  "author": "LAViD",
+  "engines": {
+    "firefox": ">=38.0a1"
+  }
+}
+++ a/gulpfile.js
@@ -0,0 +1,40 @@
+var gulp = require('gulp');
+var webpack = require('webpack-stream');
+
+var webpackConfig = require('./webpack.config.js');
+
+var options = {
+  dest: {
+    chrome: 'chrome/app/player',
+    firefox: 'firefox/data/player',
+    safari: 'safari.safariextension/app/player'
+  }
+};
+
+function build(target) {
+  var destPath = options.dest[target];
+
+  gulp.src('node_modules/vlibras/src/target/**/*')
+    .pipe(gulp.dest(destPath + '/target'));
+
+  gulp.src('plugin/index.js')
+    .pipe(webpack(webpackConfig))
+    .pipe(gulp.dest(destPath));
+
+  gulp.src(['index.html', 'assets/*'], {cwd: 'plugin', base: 'plugin'})
+    .pipe(gulp.dest(destPath));
+}
+
+gulp.task('build:chrome', function () {
+  build('chrome');
+});
+
+gulp.task('build:firefox', function () {
+  build('firefox');
+});
+
+gulp.task('build:safari', function () {
+  build('safari');
+});
+
+gulp.task('build', ['build:chrome', 'build:firefox', 'build:safari']);
+++ a/keys/vlibrasplugin-chrome.pem
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
+++ a/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "vlibras-plugin",
+  "version": "0.0.1",
+  "dependencies": {
+    "inherits": "^2.0.1",
+    "nouislider": "^8.3.0",
+    "vlibras": "~0.0.1"
+  },
+  "devDependencies": {
+    "css-loader": "^0.23.1",
+    "es6-promise": "^3.1.2",
+    "gulp": "^3.9.1",
+    "node-sass": "^3.4.2",
+    "raw-loader": "^0.5.1",
+    "sass-loader": "^3.1.2",
+    "style-loader": "^0.13.0",
+    "webpack": "^1.12.14",
+    "webpack-stream": "^3.1.0"
+  }
+}
+++ a/plugin/Plugin.js
@@ -0,0 +1,72 @@
+var VLibras = require('vlibras');
+
+var InfoScreen = require('components/InfoScreen');
+var InfoScreenBtn = require('components/InfoScreenBtn');
+var Controls = require('components/Controls');
+var Progress = require('components/Progress');
+var MessageBox = require('components/MessageBox');
+
+function Plugin() {
+  this.player = new VLibras.Player({
+    progress: Progress
+  });
+
+  this.element = document.querySelector('[vp]');
+  this.controls = new Controls(this.player);
+  this.info = new InfoScreen();
+  this.infoBtn = new InfoScreenBtn(this.info);
+  this.messageBox = new MessageBox();
+  this.loadingRef = null;
+
+  this.messageBox.load(this.element.querySelector('[vp-message-box]'));
+  this.player.load(this.element);
+
+  this.player.on('load', function () {
+    // Loading components
+    this.controls.load(this.element.querySelector('[vp-controls]'));
+    this.info.load(this.element.querySelector('[vp-info-screen]'));
+    this.infoBtn.load(this.element.querySelector('[vp-info-screen-btn]'));
+  }.bind(this));
+
+  this.info.on('show', function () {
+    this.player.pause();
+  }.bind(this));
+
+  this.player.on('translate:start', function () {
+    this.loadingRef = this.messageBox.show('info', 'Traduzindo...');
+  }.bind(this));
+
+  this.player.on('translate:end', function () {
+    this.messageBox.hide(this.loadingRef);
+  }.bind(this));
+
+  this.player.on('error', function (err) {
+    switch(err) {
+      case 'compatibility_error':
+        this.messageBox.show(
+          'warning',
+          'O seu computador não suporta o WebGL. Por favor, atualize os drivers de vídeo.'
+        );
+        break;
+      case 'translation_error':
+        this.messageBox.show(
+          'warning',
+          'Não foi possivel traduzir. Por favor, verifique sua internet.',
+          3000
+        );
+        break;
+      case 'internal_error':
+        this.messageBox.show(
+          'warning',
+          'Ops! Ocorreu um problema, por favor entre em contato com a gente.'
+        );
+        break;
+    }
+  }.bind(this));
+};
+
+Plugin.prototype.translate = function (text) {
+  this.player.translate(text);
+};
+
+module.exports = Plugin;
+++ a/plugin/components/Controls/controls.html
@@ -0,0 +1,6 @@
+<span class="controls-play"></span>
+<span class="controls-stop"></span>
+<div class="controls-slider">
+    <div class="slider"></div>
+</div>
+<span class="controls-subtitles"></span>
+++ a/plugin/components/Controls/controls.scss
@@ -0,0 +1,57 @@
+@import '~scss/flexbox';
+
+.controls {
+  @include flexbox;
+  @include align-items(center);
+
+  padding: 10px;
+  width: calc(100% - 10px);
+  height: 60px;
+  margin: 0 5px;
+
+  background: url(assets/Base.png) no-repeat center center;
+  background-size: 100% 100%;
+
+  .controls-play, .controls-slider, .controls-subtitles {
+    margin: 0 10px;
+  }
+
+  .controls-play:before { content: url(assets/Play.png); }
+  &.playing .controls-play:before { content: url(assets/Pause.png);  }
+  &.stopped .controls-play:before { content: url(assets/Repeat.png); }
+  .controls-stop:before { content: url(assets/Stop.png); }
+  &.subtitles .controls-subtitles:before { content: url(assets/Subtitles.png) }
+  .controls-subtitles:before { content: url(assets/SubtitlesDisabled.png) }
+
+  .controls-slider {
+    @include flexbox;
+    @include align-items(center);
+
+    -webkit-appearance: none;
+    width: 100%;
+    margin: 2.5px 0;
+    height: 7px;
+    background-color: transparent;
+
+    &:before {  content: url(assets/Slow.png);  }
+    &:after {  padding-left: 5px; content: url(assets/Fast.png);  }
+
+    .slider {
+      width: 100%;
+      height: 7px;
+
+      &.noUi-target { box-shadow: none; border: 0; }
+      &.noUi-connect { background-color: #fff; }
+      .noUi-background { background-color: #333; box-shadow: none; }
+      .noUi-handle {
+        width: 20px;
+        height: 20px;
+        left: -8px;
+        top: -8px;
+        border-radius: 50%;
+      }
+
+      .noUi-handle:after, .noUi-handle:before { display: none; }
+    }
+  }
+}
+++ a/plugin/components/Controls/index.js
@@ -0,0 +1,74 @@
+var noUiSlider = require('nouislider');
+require('nouislider/distribute/nouislider.min.css');
+
+var controlsTpl = require('./controls.html');
+require('./controls.scss');
+
+function Controls(player) {
+  this.player = player;
+
+  this.player.on('animation:play', function () {
+    console.log('animation:play');
+    this.element.classList.remove('stopped');
+    this.element.classList.add('playing');
+  }.bind(this));
+
+  this.player.on('animation:pause', function () {
+    console.log('animation:pause');
+    this.element.classList.remove('playing');
+    this.element.classList.remove('stopped');
+  }.bind(this));
+
+  this.player.on('animation:end', function () {
+    console.log('animation:end');
+    this.element.classList.remove('playing');
+    this.element.classList.add('stopped');
+  }.bind(this));
+}
+
+Controls.prototype.load = function (element) {
+  this.element = element;
+  this.element.innerHTML = controlsTpl;
+  this.element.classList.add('controls');
+  this.element.classList.add('subtitles');
+
+  var play = this.element.querySelector('.controls-play');
+  var stop = this.element.querySelector('.controls-stop');
+  var slider = this.element.querySelector('.controls-slider .slider');
+  var subtitles = this.element.querySelector('.controls-subtitles');
+
+  play.addEventListener('click', function () {
+    if (this.element.classList.contains('playing')) {
+      this.player.pause();
+    } else if(this.element.classList.contains('stopped')) {
+      this.player.repeat();
+    } else {
+      this.player.continue();
+    }
+  }.bind(this));
+
+  stop.addEventListener('click', function () {
+    this.player.stop();
+  }.bind(this));
+
+  noUiSlider.create(slider, {
+    start: 1.1,
+    step: 0.05,
+    connect: 'lower',
+    range: {
+      min: 0,
+      max: 2
+    }
+  });
+
+  slider.noUiSlider.on('update', function (value) {
+    this.player.setSpeed(Number(value[0]));
+  }.bind(this));
+
+  subtitles.addEventListener('click', function () {
+    this.element.classList.toggle('subtitles');
+    this.player.toggleSubtitle();
+  }.bind(this));
+};
+
+module.exports = Controls;
+++ a/plugin/components/InfoScreen/index.js
@@ -0,0 +1,66 @@
+var inherits = require('inherits');
+var EventEmitter = require('events').EventEmitter;
+
+var infoScreenTpl = require('./info-screen.html');
+require('./info-screen.scss');
+
+function InfoScreen() {
+  this.visible = false;
+}
+
+inherits(InfoScreen, EventEmitter);
+
+InfoScreen.prototype.load = function (element) {
+  this.element = element;
+  this.element.innerHTML = infoScreenTpl;
+  this.element.classList.add('info-screen');
+
+  var main = this.element.querySelector('#info-main');
+  var realizadores = this.element.querySelector('#info-realizadores');
+  var left = this.element.querySelector('.arrow-left');
+  var right = this.element.querySelector('.arrow-right');
+  var bullets = this.element.querySelectorAll('.info-bullet');
+
+  left.addEventListener('click', function() {
+    realizadores.classList.remove('active');
+    main.classList.add('active');
+
+    this.classList.remove('active');
+    right.classList.add('active');
+
+    bullets[1].classList.remove('active');
+    bullets[0].classList.add('active');
+  });
+
+  right.addEventListener('click', function() {
+    main.classList.remove('active');
+    realizadores.classList.add('active');
+
+    this.classList.remove('active');
+    left.classList.add('active');
+
+    bullets[0].classList.remove('active');
+    bullets[1].classList.add('active');
+  });
+
+  this.hide();
+};
+
+InfoScreen.prototype.toggle = function () {
+  if (this.visible) this.hide();
+  else this.show();
+};
+
+InfoScreen.prototype.hide = function () {
+  this.visible = false;
+  this.element.classList.remove('active');
+  this.emit('hide');
+};
+
+InfoScreen.prototype.show = function () {
+  this.visible = true;
+  this.element.classList.add('active');
+  this.emit('show');
+};
+
+module.exports = InfoScreen;
+++ a/plugin/components/InfoScreen/info-screen.html
@@ -0,0 +1,35 @@
+<div class="arrow arrow-left">
+    <img src="assets/ToLeft.png" />
+</div>
+<div id="info-tabset">
+    <div id="info-main" class="info-tab active">
+        <div id="info-logo">
+            <img src="assets/logo.png"/>
+        </div>
+        <div id="info-meta">
+            <p>Versão 2.0.0</p>
+            <a href="http://vlibras.gov.br" target="_blank">vlibras.gov.br</a>
+        </div>
+        <div id="info-text">
+            <p>O VLibras é uma ferramenta aberta de distribuição livre, desenvolvida para melhorar o acesso à informação das pessoas surdas brasileiras.</p>
+            <p>Qualquer dúvida ou questionamento, envie uma mensagem para o Núcleo de Pesquisa e Extensão LAViD - Centro de Informática - UFPB através do e-mail. contato@lavid.ufpb.br</p>
+        </div>
+    </div>
+    <div id="info-realizadores" class="info-tab">
+        <h2>Realizadores</h2>
+        <img id="gov-logo" class="logo" src="assets/Gov.png" /><br /><br />
+        <img class="logo" src="assets/Lavid.png" />
+        <img id="ufpb-logo" class="logo" src="assets/UF.png" />
+        <img class="logo" src="assets/RNP.png" /><br /><br />
+        <img class="logo" src="assets/UFCG.png" />
+        <img class="logo" src="assets/LSD.png" />
+        <img class="logo" src="assets/CamaraDosDps.png" />
+    </div>
+    <div id="info-tab-bullets">
+        <span class="info-bullet active"></span>
+        <span class="info-bullet"></span>
+    </div>
+</div>
+<div class="arrow arrow-right active">
+    <img src="assets/ToRight.png" />
+</div>
+++ a/plugin/components/InfoScreen/info-screen.scss
@@ -0,0 +1,116 @@
+.info-screen {
+  position: absolute;
+  left: 0;
+  top: 0;
+
+  padding: 1em;
+
+  width: 100%;
+  height: 100%;
+
+  background-color: white;
+  color: black;
+  font-family: Arial, sans-serif;
+  text-align: center;
+
+  align-items: center;
+  -webkit-align-items: center;
+  font-size: 16px;
+
+  display: none;
+
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+
+  &.active {
+    display: -webkit-flex;
+    display: flex;
+  }
+
+  .arrow {
+    flex-grow: 1;
+    -webkit-flex-grow: 1;
+    visibility: hidden;
+  }
+
+  .arrow.active {
+    visibility: visible;
+  }
+
+  #info-tabset {
+    flex-grow: 4;
+    display: -webkit-flex;
+    display: flex;
+    flex-direction: column;
+    -webkit-flex-direction: column;
+    padding: 0 1em;
+  }
+
+  #info-main {
+    flex-direction: column;
+    -webkit-flex-direction: column;
+  }
+
+  #info-realizadores {
+    flex-direction: row;
+    -webkit-flex-direction: row;
+    flex-wrap: wrap;
+    -webkit-flex-wrap: wrap;
+    justify-content: center;
+    -webkit-justify-content: center;
+  }
+
+  #info-realizadores .logo {
+    margin-left: 2em;
+    width: 20%;
+    min-width: 60px;
+    max-width: 80px;
+  }
+
+  #gov-logo.logo {
+    width: 100%;
+    margin-left: 0;
+    min-width: 200px;
+    max-width: 500px;
+  }
+
+  #ufpb-logo {
+    width: 10%;
+  }
+
+  .info-tab {
+    flex-grow: 3;
+    -webkit-flex-grow: 3;
+    display: none;
+  }
+
+  .info-tab.active {
+    display: block;
+  }
+
+  #info-meta p {
+    margin: .5em 0 0;
+  }
+
+  #info-meta a {
+    text-decoration: none;
+  }
+
+  .info-bullet:before {
+    content: url(assets/CounterOff.png);
+  }
+
+  .info-bullet.active:before {
+    content: url(assets/CounterOn.png);
+  }
+
+  #info-tab-bullets {
+    width: 100%;
+    height: 16px;
+    text-align: center;
+    flex-grow: 1;
+    -webkit-flex-grow: 1;
+    margin-top: 10%;
+  }
+}
+++ a/plugin/components/InfoScreenBtn/index.js
@@ -0,0 +1,17 @@
+require('./info-screen-btn.scss');
+
+function InfoScreenBtn(screen) {
+  this.screen = screen;
+}
+
+InfoScreenBtn.prototype.load = function (element) {
+  this.element = element;
+  this.element.classList.add('info-screen-btn');
+
+  this.element.addEventListener('click', function () {
+    this.element.classList.toggle('active');
+    this.screen.toggle();
+  }.bind(this));
+};
+
+module.exports = InfoScreenBtn;
+++ a/plugin/components/InfoScreenBtn/info-screen-btn.scss
@@ -0,0 +1,7 @@
+.info-screen-btn:before {
+  content: url(assets/About.png);
+}
+
+.info-screen-btn.active:before {
+  content: url(assets/Close.png);
+}
+++ a/plugin/components/MessageBox/index.js
@@ -0,0 +1,56 @@
+require('./message-box.scss');
+
+var messageBoxTlp = '<span class="message"></span>';
+
+function MessageBox() {
+  this.element = null;
+  this.message = null;
+}
+
+MessageBox.LEVELS = ['info', 'warning', 'success', 'default'];
+
+MessageBox.prototype.load = function (element) {
+  this.element = element;
+  this.element.classList.add('message-box');
+  this.element.innerHTML = messageBoxTlp;
+
+  this.hide();
+};
+
+MessageBox.prototype.hide = function(message) {
+  if (message !== this.message) return;
+
+  this.message = null;
+  this.element.classList.remove('active');
+
+  MessageBox.LEVELS.forEach(function(level) {
+    this.element.classList.remove(level);
+  }, this);
+};
+
+MessageBox.prototype.show = function(level, message, time) {
+  var self = this;
+
+  level = MessageBox.LEVELS.indexOf(level) == -1 ? 'info' : level;
+
+  this.hide();
+
+  self.element.classList.add('active');
+  self.element.classList.add(level);
+  self.element.querySelector('.message').innerHTML = message;
+
+  self.message = {
+    text: message
+  };
+
+  var ref = self.message;
+  if (time) {
+    setTimeout(function () {
+      self.hide(ref);
+    }, time + 1);
+  }
+
+  return this.message;
+};
+
+module.exports = MessageBox;
+++ a/plugin/components/MessageBox/message-box.scss
@@ -0,0 +1,46 @@
+.message-box {
+  position: fixed;
+  top: -5em;
+  left: 0;
+  width: 100%;
+  padding: 1em;
+  font-size: 1em;
+  word-wrap: break-word;
+  color: #000;
+  opacity: 0;
+  -moz-transition: all .15s ease .15s;
+  -webkit-transition: all .15s ease .15s;
+  transition: all .15s ease .15s;
+  -moz-box-shadow: 0px 2px 5px #888888;
+  -webkit-box-shadow: 0px 2px 5px #888888;
+  box-shadow: 0px 2px 5px #888888;
+
+  &.active {
+    top: 0;
+    opacity: 1;
+  }
+
+  &.info {
+    background-color: #3b8bba;
+    color: #ffffff;
+  }
+
+  &.warning {
+    background-color: #f8ecad;
+    color: #7c6d1f;
+  }
+
+  &.success {
+    background-color: #d6e9c6;
+    color: #468847;
+  }
+
+  &.default {
+    background-color: #e6e6e6;
+    color: #8c8c8c;
+  }
+
+  a {
+    color: inherit;
+  }
+}
+++ a/plugin/components/Progress/index.js
@@ -0,0 +1,40 @@
+require('./progress.scss');
+var progressTpl = require('./progress.html');
+
+function Progress(wrapper) {
+  this.progress = 0.0;
+  this.message = '';
+
+  this.element = document.createElement('div');
+  this.element.classList.add('progress');
+  this.element.innerHTML = progressTpl;
+
+  wrapper.appendChild(this.element);
+
+  this.Update();
+}
+
+Progress.prototype.SetProgress = function (progress) {
+  if (this.progress < progress) {
+    this.progress = progress;
+  }
+
+  this.Update();
+};
+
+Progress.prototype.SetMessage = function (message) {
+  this.message = message;
+  this.Update();
+};
+
+Progress.prototype.Clear = function() {
+  var parent = this.element.parentNode;
+  parent.removeChild(this.element);
+};
+
+Progress.prototype.Update = function() {
+  var progress = this.element.querySelector('.progressbar > .bar');
+  progress.style.width = (this.progress * 100) + '%';
+};
+
+module.exports = Progress;
+++ a/plugin/components/Progress/progress.html
@@ -0,0 +1,4 @@
+<img class="brand" src="assets/progresslogo.png"></img>
+<div class="progressbar">
+    <div class="bar"></div>
+</div>
+++ a/plugin/components/Progress/progress.scss
@@ -0,0 +1,33 @@
+.progress {
+  $loading-brand-height: 150px;
+  $loading-progress-height: 15px;
+  $loading-width: 150px;
+  $loading-height: $loading-brand-height + $loading-progress-height;
+
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  margin-left: -$loading-width / 2;
+  margin-top: -($loading-height / 2 + 10);
+  width: $loading-width;
+  text-align: center;
+
+  .brand {
+    height: $loading-brand-height;
+  }
+
+  .progressbar {
+    margin: 10px;
+    background-color: #444444;
+    width: 100%;
+    height: $loading-progress-height;
+    padding: 0;
+    margin: 0;
+
+    .bar {
+      width: 0;
+      background-color: #003366;
+      height: $loading-progress-height;
+    }
+  }
+}
+++ a/plugin/index.html
@@ -0,0 +1,18 @@
+<!doctype html>
+<html lang="en-us">
+<head>
+    <meta charset="utf-8">
+    <title>VLibras Plugin</title>
+</head>
+<body>
+    <div vp>
+        <div vp-message-box></div>
+        <div vp-info-screen></div>
+        <div vp-info-screen-btn></div>
+        <div vp-controls></div>
+    </div>
+
+    <script src="vlibras-plugin.js"></script>
+    <script src="../middleware.js"></script>
+</body>
+</html>
+++ a/plugin/index.js
@@ -0,0 +1,6 @@
+var Plugin = require('./Plugin.js');
+var window = require('window');
+
+require('scss/vlibras-plugin.scss');
+
+window.VLibras.Plugin = Plugin;
+++ a/plugin/scss/_flexbox.scss
@@ -0,0 +1,394 @@
+// Flexbox Mixins
+// http://philipwalton.github.io/solved-by-flexbox/
+// https://github.com/philipwalton/solved-by-flexbox
+//
+// Copyright (c) 2013 Brian Franco
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// This is a set of mixins for those who want to mess around with flexbox
+// using the native support of current browsers. For full support table
+// check: http://caniuse.com/flexbox
+//
+// Basically this will use:
+//
+// * Fallback, old syntax (IE10, mobile webkit browsers - no wrapping)
+// * Final standards syntax (FF, Safari, Chrome, IE11, Opera)
+//
+// This was inspired by:
+//
+// * http://dev.opera.com/articles/view/advanced-cross-browser-flexbox/
+//
+// With help from:
+//
+// * http://w3.org/tr/css3-flexbox/
+// * http://the-echoplex.net/flexyboxes/
+// * http://msdn.microsoft.com/en-us/library/ie/hh772069(v=vs.85).aspx
+// * http://css-tricks.com/using-flexbox/
+// * http://dev.opera.com/articles/view/advanced-cross-browser-flexbox/
+// * https://developer.mozilla.org/en-us/docs/web/guide/css/flexible_boxes
+
+//----------------------------------------------------------------------
+
+// Flexbox Containers
+//
+// The 'flex' value causes an element to generate a block-level flex
+// container box.
+//
+// The 'inline-flex' value causes an element to generate a inline-level
+// flex container box.
+//
+// display: flex | inline-flex
+//
+// http://w3.org/tr/css3-flexbox/#flex-containers
+//
+// (Placeholder selectors for each type, for those who rather @extend)
+
+@mixin flexbox {
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -moz-flex;
+  display: -ms-flexbox;
+  display: flex;
+}
+
+%flexbox { @include flexbox; }
+
+//----------------------------------
+
+@mixin inline-flex {
+  display: -webkit-inline-box;
+  display: -webkit-inline-flex;
+  display: -moz-inline-flex;
+  display: -ms-inline-flexbox;
+  display: inline-flex;
+}
+
+%inline-flex { @include inline-flex; }
+
+//----------------------------------------------------------------------
+
+// Flexbox Direction
+//
+// The 'flex-direction' property specifies how flex items are placed in
+// the flex container, by setting the direction of the flex container's
+// main axis. This determines the direction that flex items are laid out in.
+//
+// Values: row | row-reverse | column | column-reverse
+// Default: row
+//
+// http://w3.org/tr/css3-flexbox/#flex-direction-property
+
+@mixin flex-direction($value: row) {
+  @if $value == row-reverse {
+    -webkit-box-direction: reverse;
+    -webkit-box-orient: horizontal;
+  } @else if $value == column {
+    -webkit-box-direction: normal;
+    -webkit-box-orient: vertical;
+  } @else if $value == column-reverse {
+    -webkit-box-direction: reverse;
+    -webkit-box-orient: vertical;
+  } @else {
+    -webkit-box-direction: normal;
+    -webkit-box-orient: horizontal;
+  }
+  -webkit-flex-direction: $value;
+  -moz-flex-direction: $value;
+  -ms-flex-direction: $value;
+  flex-direction: $value;
+}
+// Shorter version:
+@mixin flex-dir($args...) { @include flex-direction($args...); }
+
+//----------------------------------------------------------------------
+
+// Flexbox Wrap
+//
+// The 'flex-wrap' property controls whether the flex container is single-line
+// or multi-line, and the direction of the cross-axis, which determines
+// the direction new lines are stacked in.
+//
+// Values: nowrap | wrap | wrap-reverse
+// Default: nowrap
+//
+// http://w3.org/tr/css3-flexbox/#flex-wrap-property
+
+@mixin flex-wrap($value: nowrap) {
+  // No Webkit Box fallback.
+  -webkit-flex-wrap: $value;
+  -moz-flex-wrap: $value;
+  @if $value == nowrap {
+    -ms-flex-wrap: none;
+  } @else {
+    -ms-flex-wrap: $value;
+  }
+  flex-wrap: $value;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox Flow (shorthand)
+//
+// The 'flex-flow' property is a shorthand for setting the 'flex-direction'
+// and 'flex-wrap' properties, which together define the flex container's
+// main and cross axes.
+//
+// Values: <flex-direction> | <flex-wrap>
+// Default: row nowrap
+//
+// http://w3.org/tr/css3-flexbox/#flex-flow-property
+
+@mixin flex-flow($values: (row nowrap)) {
+  // No Webkit Box fallback.
+  -webkit-flex-flow: $values;
+  -moz-flex-flow: $values;
+  -ms-flex-flow: $values;
+  flex-flow: $values;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox Order
+//
+// The 'order' property controls the order in which flex items appear within
+// their flex container, by assigning them to ordinal groups.
+//
+// Default: 0
+//
+// http://w3.org/tr/css3-flexbox/#order-property
+
+@mixin order($int: 0) {
+  -webkit-box-ordinal-group: $int + 1;
+  -webkit-order: $int;
+  -moz-order: $int;
+  -ms-flex-order: $int;
+  order: $int;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox Grow
+//
+// The 'flex-grow' property sets the flex grow factor. Negative numbers
+// are invalid.
+//
+// Default: 0
+//
+// http://w3.org/tr/css3-flexbox/#flex-grow-property
+
+@mixin flex-grow($int: 0) {
+  -webkit-box-flex: $int;
+  -webkit-flex-grow: $int;
+  -moz-flex-grow: $int;
+  -ms-flex-positive: $int;
+  flex-grow: $int;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox Shrink
+//
+// The 'flex-shrink' property sets the flex shrink factor. Negative numbers
+// are invalid.
+//
+// Default: 1
+//
+// http://w3.org/tr/css3-flexbox/#flex-shrink-property
+
+@mixin flex-shrink($int: 1) {
+  -webkit-flex-shrink: $int;
+  -moz-flex-shrink: $int;
+  -ms-flex-negative: $int;
+  flex-shrink: $int;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox Basis
+//
+// The 'flex-basis' property sets the flex basis. Negative lengths are invalid.
+//
+// Values: Like "width"
+// Default: auto
+//
+// http://www.w3.org/TR/css3-flexbox/#flex-basis-property
+
+@mixin flex-basis($value: auto) {
+  -webkit-flex-basis: $value;
+  -moz-flex-basis: $value;
+  -ms-flex-preferred-size: $value;
+  flex-basis: $value;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox "Flex" (shorthand)
+//
+// The 'flex' property specifies the components of a flexible length: the
+// flex grow factor and flex shrink factor, and the flex basis. When an
+// element is a flex item, 'flex' is consulted instead of the main size
+// property to determine the main size of the element. If an element is
+// not a flex item, 'flex' has no effect.
+//
+// Values: none | <flex-grow> <flex-shrink> || <flex-basis>
+// Default: See individual properties (1 1 0).
+//
+// http://w3.org/tr/css3-flexbox/#flex-property
+
+@mixin flex($fg: 1, $fs: null, $fb: null) {
+
+  // Set a variable to be used by box-flex properties
+  $fg-boxflex: $fg;
+
+  // Box-Flex only supports a flex-grow value so let's grab the
+  // first item in the list and just return that.
+  @if type-of($fg) == 'list' {
+    $fg-boxflex: nth($fg, 1);
+  }
+
+  -webkit-box-flex: $fg-boxflex;
+  -webkit-flex: $fg $fs $fb;
+  -moz-box-flex: $fg-boxflex;
+  -moz-flex: $fg $fs $fb;
+  -ms-flex: $fg $fs $fb;
+  flex: $fg $fs $fb;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox Justify Content
+//
+// The 'justify-content' property aligns flex items along the main axis
+// of the current line of the flex container. This is done after any flexible
+// lengths and any auto margins have been resolved. Typically it helps distribute
+// extra free space leftover when either all the flex items on a line are
+// inflexible, or are flexible but have reached their maximum size. It also
+// exerts some control over the alignment of items when they overflow the line.
+//
+// Note: 'space-*' values not supported in older syntaxes.
+//
+// Values: flex-start | flex-end | center | space-between | space-around
+// Default: flex-start
+//
+// http://w3.org/tr/css3-flexbox/#justify-content-property
+
+@mixin justify-content($value: flex-start) {
+  @if $value == flex-start {
+    -webkit-box-pack: start;
+    -ms-flex-pack: start;
+  } @else if $value == flex-end {
+    -webkit-box-pack: end;
+    -ms-flex-pack: end;
+  } @else if $value == space-between {
+    -webkit-box-pack: justify;
+    -ms-flex-pack: justify;
+  } @else if $value == space-around {
+    -ms-flex-pack: distribute;
+  } @else {
+    -webkit-box-pack: $value;
+    -ms-flex-pack: $value;
+  }
+  -webkit-justify-content: $value;
+  -moz-justify-content: $value;
+  justify-content: $value;
+}
+// Shorter version:
+@mixin flex-just($args...) { @include justify-content($args...); }
+
+//----------------------------------------------------------------------
+
+// Flexbox Align Items
+//
+// Flex items can be aligned in the cross axis of the current line of the
+// flex container, similar to 'justify-content' but in the perpendicular
+// direction. 'align-items' sets the default alignment for all of the flex
+// container's items, including anonymous flex items. 'align-self' allows
+// this default alignment to be overridden for individual flex items. (For
+// anonymous flex items, 'align-self' always matches the value of 'align-items'
+// on their associated flex container.)
+//
+// Values: flex-start | flex-end | center | baseline | stretch
+// Default: stretch
+//
+// http://w3.org/tr/css3-flexbox/#align-items-property
+
+@mixin align-items($value: stretch) {
+  @if $value == flex-start {
+    -webkit-box-align: start;
+    -ms-flex-align: start;
+  } @else if $value == flex-end {
+    -webkit-box-align: end;
+    -ms-flex-align: end;
+  } @else {
+    -webkit-box-align: $value;
+    -ms-flex-align: $value;
+  }
+  -webkit-align-items: $value;
+  -moz-align-items: $value;
+  align-items: $value;
+}
+
+//----------------------------------
+
+// Flexbox Align Self
+//
+// Values: auto | flex-start | flex-end | center | baseline | stretch
+// Default: auto
+
+@mixin align-self($value: auto) {
+  // No Webkit Box Fallback.
+  -webkit-align-self: $value;
+  -moz-align-self: $value;
+  @if $value == flex-start {
+    -ms-flex-item-align: start;
+  } @else if $value == flex-end {
+    -ms-flex-item-align: end;
+  } @else {
+    -ms-flex-item-align: $value;
+  }
+  align-self: $value;
+}
+
+//----------------------------------------------------------------------
+
+// Flexbox Align Content
+//
+// The 'align-content' property aligns a flex container's lines within the
+// flex container when there is extra space in the cross-axis, similar to
+// how 'justify-content' aligns individual items within the main-axis. Note,
+// this property has no effect when the flexbox has only a single line.
+//
+// Values: flex-start | flex-end | center | space-between | space-around | stretch
+// Default: stretch
+//
+// http://w3.org/tr/css3-flexbox/#align-content-property
+
+@mixin align-content($value: stretch) {
+  // No Webkit Box Fallback.
+  -webkit-align-content: $value;
+  -moz-align-content: $value;
+  @if $value == flex-start {
+    -ms-flex-line-pack: start;
+  } @else if $value == flex-end {
+    -ms-flex-line-pack: end;
+  } @else {
+    -ms-flex-line-pack: $value;
+  }
+  align-content: $value;
+}
+++ a/plugin/scss/vlibras-plugin.scss
@@ -0,0 +1,59 @@
+html {
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+}
+
+*, *:before, *:after {
+  -webkit-box-sizing: inherit;
+  -moz-box-sizing: inherit;
+  box-sizing: inherit;
+}
+
+html, body {
+  width: 100%;
+  height: 100%;
+}
+
+body {
+  margin: 0;
+  overflow: hidden;
+  font-size: 16px;
+}
+
+[vp] {
+  height: 100%;
+  width: 100%;
+  z-index: 1;
+
+  canvas { width: 100%; height: 100% }
+
+  [vp-info-screen-btn] {
+    position: fixed;
+    top: 7px;
+    right: 5px;
+    z-index: 4;
+  }
+
+  [vp-message-box] {
+    z-index: 5;
+  }
+
+  [vp-info-screen] {
+    z-index: 3;
+  }
+
+  [vp-controls] {
+    position: fixed;
+    bottom: 7px;
+    max-width: 560px;
+    z-index: 2;
+  }
+}
+
+@media (min-width: 560px) {
+  [vp] [vp-controls] {
+    left: 50%;
+    margin-left: -275px;
+  }
+}
+++ a/safari.safariextension/Info.plist
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Author</key>
+	<string>LAViD</string>
+	<key>Builder Version</key>
+	<string>10600.6.3</string>
+	<key>CFBundleDisplayName</key>
+	<string>VLibras Plugin</string>
+	<key>CFBundleIdentifier</key>
+	<string>br.ufpb.lavid.vlibras</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleShortVersionString</key>
+	<string>0.2.0</string>
+	<key>CFBundleVersion</key>
+	<string>2</string>
+	<key>Chrome</key>
+	<dict>
+		<key>Database Quota</key>
+		<real>52428800</real>
+		<key>Global Page</key>
+		<string>global.html</string>
+	</dict>
+	<key>Content</key>
+	<dict>
+		<key>Scripts</key>
+		<dict>
+			<key>Start</key>
+			<array>
+				<string>scripts/contextmenu.js</string>
+			</array>
+		</dict>
+	</dict>
+	<key>Description</key>
+	<string>Um tradutor de portugues para LIBRAS</string>
+	<key>DeveloperIdentifier</key>
+	<string>3PTX2S8KDQ</string>
+	<key>ExtensionInfoDictionaryVersion</key>
+	<string>1.0</string>
+	<key>Permissions</key>
+	<dict>
+		<key>Website Access</key>
+		<dict>
+			<key>Include Secure Pages</key>
+			<true/>
+			<key>Level</key>
+			<string>All</string>
+		</dict>
+	</dict>
+</dict>
+</plist>
+++ a/safari.safariextension/app/middleware.js
@@ -0,0 +1,12 @@
+window.resizeTo(540, 470);
+
+document.addEventListener('player:verified', function() {
+  safari.self.addEventListener('message', function (request) {
+    if (request.name !== 'plugin:selectedText' && request.message === undefined) return;
+
+    window.plugin = (window.plugin || new VLibras.Plugin());
+    window.plugin.translate(request.message);
+  });
+
+  safari.self.tab.dispatchMessage('page:ready', true);
+});
+++ a/safari.safariextension/background.js
@@ -0,0 +1,49 @@
+var popup = null;
+var selectedText = undefined;
+var appURL = safari.extension.baseURI + 'app/player/index.html';
+
+safari.application.addEventListener('contextmenu', function (event){
+  var selectedText = event.userInfo;
+
+  if (!selectedText) return;
+
+  if (selectedText.length > 20) {
+    selectedText = selectedText.substr(0, 20) + '...';
+  }
+
+  if (selectedText !== '') {
+    event.contextMenu.appendContextMenuItem('translateLibras', 'Traduzir ' + selectedText + ' para LIBRAS');
+  }
+}, false);
+
+safari.application.addEventListener('command', function (event){
+  if (event.command === 'translateLibras') {
+    selectedText = event.userInfo;
+    
+    if (popup === null) {
+      popup = safari.application.openBrowserWindow().activeTab;
+      popup.url = appURL;
+
+      popup.addEventListener('close', function () {
+        popup = null;
+      });
+
+      popup.addEventListener('navigate', function (event) {
+        if (event.target.url !== appURL) {
+          popup = null;
+        }
+      });
+
+      popup.addEventListener('message', function (request) {
+        if (selectedText !== undefined && request.name === 'page:ready' && request.message == true) {
+          popup.page.dispatchMessage('plugin:selectedText', selectedText);
+          selectedText = undefined;
+        };
+      });
+    } else {
+      popup.browserWindow.activate();
+      popup.page.dispatchMessage('plugin:selectedText', selectedText);
+      selectedText = undefined;
+    }
+  }
+}, false);
+++ a/safari.safariextension/global.html
@@ -0,0 +1,8 @@
+<html>
+  <head>
+    <title>VLibras Plugin</title>
+    <script src="background.js"></script>
+  </head>
+  <body>
+  </body>
+</html>
 \ No newline at end of file
+++ a/safari.safariextension/scripts/contextmenu.js
@@ -0,0 +1,3 @@
+document.addEventListener('contextmenu', function (event){
+  safari.self.tab.setContextMenuEventUserInfo(event, window.getSelection().toString());
+}, false);
 \ No newline at end of file
+++ a/webpack.config.js
@@ -0,0 +1,21 @@
+var path = require('path');
+
+require('es6-promise').polyfill();
+
+module.exports = {
+  output: {
+    filename: 'vlibras-plugin.js'
+  },
+  resolve: {
+    root: path.join(__dirname, 'plugin')
+  },
+  externals: {
+    'window': 'window'
+  },
+  module: {
+    loaders: [
+      { test: /\.s?css/, loaders: ['style', 'css?-url', 'sass'] },
+      { test: /\.html/, loaders: ['raw'] }
+    ]
+  }
+}
	1	+++ a/.editorconfig
...	...	@@ -0,0 +1,10 @@
	1	+root = true
	2	+
	3	+# Unix-style newlines with a newline ending every file
	4	+[*]
	5	+end_of_line = lf
	6	+insert_final_newline = true
	7	+
	8	+[{.js, .html, *.json}]
	9	+indent_style = space
	10	+indent_size = 2
0	11	\ No newline at end of file
...	...
	1	+++ a/.gitignore
...	...	@@ -0,0 +1,5 @@
	1	+node_modules
	2	+
	3	+chrome/app/player
	4	+firefox/data/player
	5	+safari.safariextension/app/player
...	...
	1	+++ a/chrome/app/middleware.js
...	...	@@ -0,0 +1,11 @@
	1	+window.addEventListener('load', function() {
	2	+ chrome.runtime.onMessage.addListener(
	3	+ function(request, sender, sendResponse) {
	4	+ if (request.selectedText === undefined) return;
	5	+
	6	+ window.plugin = (window.plugin \|\| new VLibras.Plugin());
	7	+ window.plugin.translate(request.selectedText);
	8	+ });
	9	+
	10	+ chrome.runtime.sendMessage({ready: true});
	11	+});
...	...
	1	+++ a/chrome/background.js
...	...	@@ -0,0 +1,51 @@
	1	+var popup = undefined;
	2	+var selectedText = undefined;
	3	+
	4	+// Creates the context menu to translate texts
	5	+chrome.contextMenus.create({
	6	+ id: 'translate_contextmenu',
	7	+ title: 'Traduzir \'%s\' para LIBRAS',
	8	+ contexts: ['selection']
	9	+}, function () {
	10	+ if ( chrome.runtime.lastError ) console.log(chrome.runtime.lastError.message);
	11	+});
	12	+
	13	+// Listening the event click
	14	+chrome.contextMenus.onClicked.addListener( function (info) {
	15	+ selectedText = info.selectionText;
	16	+
	17	+ // Creates the window if it exists
	18	+ if ( popup === undefined ) {
	19	+ chrome.windows.create({
	20	+ url: "app/player/index.html",
	21	+ top: 10,
	22	+ left: 10,
	23	+ width: 540,
	24	+ height: 450,
	25	+ type: "popup"
	26	+ }, function (w) {
	27	+ popup = w;
	28	+ });
	29	+ } else {
	30	+ chrome.windows.update(popup.id, {focused: true}, function () {
	31	+ chrome.runtime.sendMessage({selectedText: selectedText});
	32	+ selectedText = undefined;
	33	+ });
	34	+ }
	35	+});
	36	+
	37	+// Frees variable if the popup doesn't to exist anymore
	38	+chrome.windows.onRemoved.addListener( function (windowId) {
	39	+ if (windowId == popup.id) {
	40	+ popup = undefined;
	41	+ }
	42	+});
	43	+
	44	+// Listening the ready event of the popup
	45	+chrome.runtime.onMessage.addListener(
	46	+ function(request, sender, sendResponse) {
	47	+ if (request.ready === true && selectedText !== undefined) {
	48	+ chrome.runtime.sendMessage({selectedText: selectedText});
	49	+ selectedText = undefined;
	50	+ }
	51	+ });
...	...
	1	+++ a/chrome/manifest.json
...	...	@@ -0,0 +1,20 @@
	1	+{
	2	+ "manifest_version": 2,
	3	+ "name": "VLibras",
	4	+ "description": "Um tradutor de Português para LIBRAS.",
	5	+ "version": "2.0.0",
	6	+ "background": {
	7	+ "scripts": ["background.js"],
	8	+ "persistent": false
	9	+ },
	10	+ "permissions": [
	11	+ "contextMenus",
	12	+ "http://vlibras.lavid.ufpb.br/"
	13	+ ],
	14	+ "icons": {
	15	+ "16": "icons/vlibras16.png",
	16	+ "48": "icons/vlibras48.png",
	17	+ "128": "icons/vlibras128.png"
	18	+ },
	19	+ "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
	20	+}
...	...
	1	+++ a/firefox/README.md
...	...	@@ -0,0 +1,2 @@
	1	+#VLibras Plugin
	2	+Um tradutor de Português para LIBRAS
0	3	\ No newline at end of file
...	...
	1	+++ a/firefox/data/delegator.js
...	...	@@ -0,0 +1,7 @@
	1	+'use strict';
	2	+
	3	+self.port.on('selectedText', function(selectedText) {
	4	+ var event = new CustomEvent('plugin:selectedText', { 'detail': selectedText });
	5	+
	6	+ document.dispatchEvent(event);
	7	+});
...	...
	1	+++ a/firefox/data/middleware.js
...	...	@@ -0,0 +1,6 @@
	1	+document.addEventListener('plugin:selectedText', function(e) {
	2	+ if (e.detail === undefined) return;
	3	+
	4	+ window.plugin = (window.plugin \|\| new VLibras.Plugin());
	5	+ window.plugin.translate(e.detail);
	6	+});
...	...
	1	+++ a/firefox/index.js
...	...	@@ -0,0 +1,62 @@
	1	+'use strict';
	2	+
	3	+// Imports
	4	+let self = require('sdk/self');
	5	+let { Ci } = require('chrome');
	6	+
	7	+let cm = require("sdk/context-menu");
	8	+let pm = require('sdk/page-mod');
	9	+
	10	+let browser = require('sdk/window/utils').getMostRecentBrowserWindow();
	11	+
	12	+//Globals
	13	+let app = {
	14	+ window: null,
	15	+ worker: null,
	16	+ selectedText: ""
	17	+};
	18	+
	19	+// Context menu
	20	+cm.Item({
	21	+ label: "Traduzir para LIBRAS",
	22	+ context: cm.SelectionContext(),
	23	+ contentScript: 'self.on("context", function () {' +
	24	+ ' var text = window.getSelection().toString();' +
	25	+ ' if (text.length > 20)' +
	26	+ ' text = text.substr(0, 20) + "...";' +
	27	+ ' return "Traduzir \'" + text + "\' para LIBRAS";' +
	28	+ '});' +
	29	+ 'self.on("click", function (node, data) {' +
	30	+ ' self.postMessage( window.getSelection().toString() );' +
	31	+ '});',
	32	+ onMessage: function(selectedText) {
	33	+ app.selectedText = selectedText;
	34	+
	35	+ if ( !(app.window instanceof Ci.nsIDOMWindow) ) {
	36	+ app.window = browser.open(
	37	+ self.data.url('player/index.html'),
	38	+ 'VLibras Plugin',
	39	+ 'width=540,height=450,menubar=no,resizable=yes'
	40	+ );
	41	+ } else {
	42	+ app.worker.port.emit('selectedText', app.selectedText);
	43	+ app.window.focus();
	44	+ }
	45	+ }
	46	+});
	47	+
	48	+// Page mod
	49	+pm.PageMod({
	50	+ include: self.data.url('player/index.html'),
	51	+ contentScriptWhen: 'end',
	52	+ contentScriptFile: self.data.url('delegator.js'),
	53	+ onAttach: function(worker) {
	54	+ app.worker = worker;
	55	+
	56	+ app.worker.port.emit('selectedText', app.selectedText);
	57	+
	58	+ app.worker.on('detach', function () {
	59	+ app.worker = undefined;
	60	+ });
	61	+ }
	62	+});
...	...
	1	+++ a/firefox/package.json
...	...	@@ -0,0 +1,11 @@
	1	+{
	2	+ "title": "VLibras Plugin",
	3	+ "name": "vlibras-plugin",
	4	+ "version": "2.0.0",
	5	+ "description": "Um tradutor de Português para LIBRAS",
	6	+ "main": "index.js",
	7	+ "author": "LAViD",
	8	+ "engines": {
	9	+ "firefox": ">=38.0a1"
	10	+ }
	11	+}
...	...