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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
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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 |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 /* A minimally extended progress listener used by download manager |
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7 * to update its default UI. This is implemented in nsDownloadProgressListener.js. |
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8 * See nsIWebProgressListener for documentation, and use its constants. This isn't |
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9 * too pretty, but the alternative is having this extend nsIWebProgressListener and |
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10 * adding an |item| attribute, which would mean a separate nsIDownloadProgressListener |
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11 * for every nsIDownloadItem, which is a waste... |
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12 */ |
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13 |
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14 #include "nsISupports.idl" |
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15 |
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16 interface nsIWebProgress; |
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17 interface nsIRequest; |
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18 interface nsIURI; |
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19 interface nsIDownload; |
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20 interface nsIDOMDocument; |
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21 |
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22 [scriptable, uuid(7acb07ea-cac2-4c15-a3ad-23aaa789ed51)] |
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23 interface nsIDownloadProgressListener : nsISupports { |
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24 |
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25 /** |
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26 * document |
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27 * The document of the download manager frontend. |
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28 */ |
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29 |
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30 attribute nsIDOMDocument document; |
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31 |
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32 /** |
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33 * Dispatched whenever the state of the download changes. |
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34 * |
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35 * @param aState The previous download sate. |
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36 * @param aDownload The download object. |
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37 * @see nsIDownloadManager for download states. |
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38 */ |
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39 void onDownloadStateChange(in short aState, in nsIDownload aDownload); |
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40 |
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41 void onStateChange(in nsIWebProgress aWebProgress, |
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42 in nsIRequest aRequest, |
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43 in unsigned long aStateFlags, |
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44 in nsresult aStatus, |
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45 in nsIDownload aDownload); |
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46 |
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47 void onProgressChange(in nsIWebProgress aWebProgress, |
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48 in nsIRequest aRequest, |
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49 in long long aCurSelfProgress, |
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50 in long long aMaxSelfProgress, |
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51 in long long aCurTotalProgress, |
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52 in long long aMaxTotalProgress, |
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53 in nsIDownload aDownload); |
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54 |
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55 void onSecurityChange(in nsIWebProgress aWebProgress, |
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56 in nsIRequest aRequest, |
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57 in unsigned long aState, |
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58 in nsIDownload aDownload); |
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59 |
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60 }; |