The Tor Browser / file comparison
comparison: addon-sdk/source/examples/library-detector/lib/main.js
addon-sdk/source/examples/library-detector/lib/main.js
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
equal
deleted
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replaced
| -1:000000000000 | 0:d12c7aa47d70 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 const tabs = require('sdk/tabs'); | |
| 6 const widgets = require('sdk/widget'); | |
| 7 const data = require('sdk/self').data; | |
| 8 const pageMod = require('sdk/page-mod'); | |
| 9 const panel = require('sdk/panel'); | |
| 10 | |
| 11 const ICON_WIDTH = 16; | |
| 12 | |
| 13 function updateWidgetView(tab) { | |
| 14 let widgetView = widget.getView(tab.window); | |
| 15 if (!tab.libraries) { | |
| 16 tab.libraries = []; | |
| 17 } | |
| 18 widgetView.port.emit("update", tab.libraries); | |
| 19 widgetView.width = tab.libraries.length * ICON_WIDTH; | |
| 20 } | |
| 21 | |
| 22 var widget = widgets.Widget({ | |
| 23 id: "library-detector", | |
| 24 label: "Library Detector", | |
| 25 contentURL: data.url("widget.html"), | |
| 26 panel: panel.Panel({ | |
| 27 width: 240, | |
| 28 height: 60, | |
| 29 contentURL: data.url("panel.html") | |
| 30 }) | |
| 31 }); | |
| 32 | |
| 33 widget.port.on('setLibraryInfo', function(libraryInfo) { | |
| 34 widget.panel.postMessage(libraryInfo); | |
| 35 }); | |
| 36 | |
| 37 pageMod.PageMod({ | |
| 38 include: "*", | |
| 39 contentScriptWhen: 'end', | |
| 40 contentScriptFile: (data.url('library-detector.js')), | |
| 41 onAttach: function(worker) { | |
| 42 worker.on('message', function(libraryList) { | |
| 43 if (!worker.tab.libraries) { | |
| 44 worker.tab.libraries = []; | |
| 45 } | |
| 46 libraryList.forEach(function(library) { | |
| 47 if (worker.tab.libraries.indexOf(library) == -1) { | |
| 48 worker.tab.libraries.push(library); | |
| 49 } | |
| 50 }); | |
| 51 if (worker.tab == tabs.activeTab) { | |
| 52 updateWidgetView(worker.tab); | |
| 53 } | |
| 54 }); | |
| 55 } | |
| 56 }); | |
| 57 | |
| 58 tabs.on('activate', function(tab) { | |
| 59 updateWidgetView(tab); | |
| 60 }); | |
| 61 | |
| 62 /* | |
| 63 For change of location | |
| 64 */ | |
| 65 tabs.on('ready', function(tab) { | |
| 66 tab.libraries = []; | |
| 67 }); |
