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1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ |
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3 /* Copyright 2013 Mozilla Foundation |
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4 * |
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5 * Licensed under the Apache License, Version 2.0 (the "License"); |
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6 * you may not use this file except in compliance with the License. |
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7 * You may obtain a copy of the License at |
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8 * |
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9 * http://www.apache.org/licenses/LICENSE-2.0 |
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10 * |
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11 * Unless required by applicable law or agreed to in writing, software |
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12 * distributed under the License is distributed on an "AS IS" BASIS, |
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 * See the License for the specific language governing permissions and |
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15 * limitations under the License. |
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16 */ |
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17 /* jshint esnext:true */ |
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18 |
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19 'use strict'; |
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20 |
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21 this.EXPORTED_SYMBOLS = ['PdfJsTelemetry']; |
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22 |
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23 const Cu = Components.utils; |
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24 Cu.import('resource://gre/modules/Services.jsm'); |
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25 |
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26 this.PdfJsTelemetry = { |
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27 onViewerIsUsed: function () { |
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28 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_USED"); |
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29 histogram.add(true); |
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30 }, |
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31 onFallback: function () { |
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32 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_FALLBACK_SHOWN"); |
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33 histogram.add(true); |
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34 }, |
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35 onDocumentSize: function (size) { |
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36 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_DOCUMENT_SIZE_KB"); |
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37 histogram.add(size / 1024); |
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38 }, |
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39 onDocumentVersion: function (versionId) { |
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40 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_DOCUMENT_VERSION"); |
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41 histogram.add(versionId); |
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42 }, |
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43 onDocumentGenerator: function (generatorId) { |
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44 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_DOCUMENT_GENERATOR"); |
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45 histogram.add(generatorId); |
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46 }, |
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47 onForm: function (isAcroform) { |
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48 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_FORM"); |
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49 histogram.add(isAcroform); |
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50 }, |
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51 onStreamType: function (streamTypeId) { |
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52 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_STREAM_TYPES"); |
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53 histogram.add(streamTypeId); |
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54 }, |
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55 onTimeToView: function (ms) { |
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56 let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_TIME_TO_VIEW_MS"); |
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57 histogram.add(ms); |
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58 } |
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59 }; |