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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/importer/importer_creator.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "base/metrics/histogram.h" | |
| 9 #include "chrome/browser/importer/bookmarks_file_importer.h" | |
| 10 #include "chrome/browser/importer/firefox3_importer.h" | |
| 11 | |
| 12 #if defined(OS_WIN) | |
| 13 #include "chrome/browser/importer/ie_importer.h" | |
| 14 #endif | |
| 15 | |
| 16 #if defined(OS_MACOSX) | |
| 17 #include <CoreFoundation/CoreFoundation.h> | |
| 18 #include "base/mac/foundation_util.h" | |
| 19 #include "chrome/browser/importer/safari_importer.h" | |
| 20 #endif | |
| 21 | |
| 22 namespace importer { | |
| 23 | |
| 24 namespace { | |
| 25 | |
| 26 // The enum used to register importer use. | |
| 27 enum ImporterTypeMetrics { | |
| 28 IMPORTER_METRICS_UNKNOWN = 0, | |
| 29 #if defined(OS_WIN) | |
| 30 IMPORTER_METRICS_IE = 1, | |
| 31 #endif | |
| 32 IMPORTER_METRICS_FIREFOX2 = 2, // obsolete | |
| 33 IMPORTER_METRICS_FIREFOX3 = 3, | |
| 34 #if defined(OS_MACOSX) | |
| 35 IMPORTER_METRICS_SAFARI = 4, | |
| 36 #endif | |
| 37 IMPORTER_METRICS_GOOGLE_TOOLBAR5 = 5, // obsolete | |
| 38 IMPORTER_METRICS_BOOKMARKS_FILE = 6, | |
| 39 | |
| 40 // Insert new values here. Never remove any existing values, as this enum is | |
| 41 // used to bucket a UMA histogram, and removing values breaks that. | |
| 42 IMPORTER_METRICS_SIZE | |
| 43 }; | |
| 44 | |
| 45 | |
| 46 } // namespace | |
| 47 | |
| 48 Importer* CreateImporterByType(ImporterType type) { | |
| 49 switch (type) { | |
| 50 #if defined(OS_WIN) | |
| 51 case TYPE_IE: | |
| 52 return new IEImporter(); | |
| 53 #endif | |
| 54 case TYPE_BOOKMARKS_FILE: | |
| 55 return new BookmarksFileImporter(); | |
| 56 case TYPE_FIREFOX3: | |
| 57 return new Firefox3Importer(); | |
| 58 #if defined(OS_MACOSX) | |
| 59 case TYPE_SAFARI: | |
| 60 return new SafariImporter(base::mac::GetUserLibraryPath()); | |
| 61 #endif | |
| 62 default: | |
| 63 NOTREACHED(); | |
| 64 return NULL; | |
| 65 } | |
| 66 NOTREACHED(); | |
| 67 return NULL; | |
| 68 } | |
| 69 | |
| 70 void LogImporterUseToMetrics(const std::string& metric_postfix, | |
| 71 ImporterType type) { | |
| 72 ImporterTypeMetrics metrics_type = IMPORTER_METRICS_UNKNOWN; | |
| 73 switch (type) { | |
| 74 case TYPE_UNKNOWN: | |
| 75 metrics_type = IMPORTER_METRICS_UNKNOWN; | |
| 76 break; | |
| 77 #if defined(OS_WIN) | |
| 78 case TYPE_IE: | |
| 79 metrics_type = IMPORTER_METRICS_IE; | |
| 80 break; | |
| 81 #endif | |
| 82 case TYPE_FIREFOX3: | |
| 83 metrics_type = IMPORTER_METRICS_FIREFOX3; | |
| 84 break; | |
| 85 #if defined(OS_MACOSX) | |
| 86 case TYPE_SAFARI: | |
| 87 metrics_type = IMPORTER_METRICS_SAFARI; | |
| 88 break; | |
| 89 #endif | |
| 90 case TYPE_BOOKMARKS_FILE: | |
| 91 metrics_type = IMPORTER_METRICS_BOOKMARKS_FILE; | |
| 92 break; | |
| 93 } | |
| 94 | |
| 95 // Note: This leaks memory, which is the expected behavior as the factory | |
| 96 // creates and owns the histogram. | |
| 97 base::HistogramBase* histogram = | |
| 98 base::LinearHistogram::FactoryGet( | |
| 99 "Import.ImporterType." + metric_postfix, | |
| 100 1, | |
| 101 IMPORTER_METRICS_SIZE, | |
| 102 IMPORTER_METRICS_SIZE + 1, | |
| 103 base::HistogramBase::kUmaTargetedHistogramFlag); | |
| 104 histogram->Add(metrics_type); | |
| 105 } | |
| 106 | |
| 107 } // namespace importer | |
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