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1 /* This Source Code Form is subject to the terms of the Mozilla Public |
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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4 |
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5 const {Cu} = require("chrome"); |
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6 const ObservableObject = require("devtools/shared/observable-object"); |
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7 const {Devices} = Cu.import("resource://gre/modules/devtools/Devices.jsm"); |
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8 |
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9 let store = new ObservableObject({versions:[]}); |
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10 |
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11 function feedStore() { |
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12 store.object.available = Devices.helperAddonInstalled; |
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13 store.object.devices = Devices.available().map(n => { |
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14 return {name:n} |
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15 }); |
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16 } |
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17 |
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18 Devices.on("register", feedStore); |
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19 Devices.on("unregister", feedStore); |
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20 Devices.on("addon-status-updated", feedStore); |
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21 |
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22 feedStore(); |
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23 |
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24 module.exports = store; |