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1 /* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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4 * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #include "nsISupports.idl" |
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7 |
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8 [scriptable, function, uuid(4e258af8-cffb-47bc-b16d-e8241243426e)] |
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9 interface nsIDOMMozWakeLockListener : nsISupports |
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10 { |
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11 /** |
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12 * The callback will be called when a lock topic changes its lock |
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13 * state. |
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14 * |
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15 * Possible states are: |
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16 * |
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17 * - "unlocked" - nobody holds the wake lock. |
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18 * |
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19 * - "locked-foreground" - at least one window holds the wake lock, |
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20 * and it is visible. |
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21 * |
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22 * - "locked-background" - at least one window holds the wake lock, |
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23 * but all of them are hidden. |
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24 * |
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25 * @param aTopic The resource name related to the wake lock. |
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26 * @param aState The wake lock state |
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27 */ |
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28 void callback(in DOMString aTopic, in DOMString aState); |
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29 }; |