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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 "use strict"; |
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5 |
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6 module.metadata = { |
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7 "stability": "unstable", |
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8 "engines": { |
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9 "Firefox": "*", |
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10 "Fennec": "*" |
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11 } |
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12 }; |
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13 |
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14 const { modelFor } = require("./model/core"); |
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15 const { viewFor } = require("./view/core"); |
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16 const { isTab } = require("./tabs/utils"); |
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17 |
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18 |
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19 if (require("./system/xul-app").is("Fennec")) { |
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20 module.exports = require("./windows/tabs-fennec").tabs; |
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21 } |
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22 else { |
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23 module.exports = require("./tabs/tabs-firefox"); |
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24 } |
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25 |
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26 const tabs = module.exports; |
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27 |
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28 // Implement `modelFor` function for the Tab instances. |
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29 // Finds a right model by iterating over all tab models |
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30 // and finding one that wraps given `view`. |
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31 modelFor.when(isTab, view => { |
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32 for (let model of tabs) { |
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33 if (viewFor(model) === view) |
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34 return model; |
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35 } |
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36 return null; |
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37 }); |