OLD | NEW |
1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.chrome.browser.locale; | 5 package org.chromium.chrome.browser.locale; |
6 | 6 |
7 import android.content.Context; | 7 import android.content.Context; |
8 import android.content.SharedPreferences; | 8 import android.content.SharedPreferences; |
9 | 9 |
10 import org.chromium.base.ContextUtils; | 10 import org.chromium.base.ContextUtils; |
11 import org.chromium.base.ThreadUtils; | 11 import org.chromium.base.ThreadUtils; |
12 import org.chromium.chrome.browser.ChromeApplication; | 12 import org.chromium.chrome.browser.ChromeApplication; |
13 import org.chromium.chrome.browser.ChromeFeatureList; | 13 import org.chromium.chrome.browser.ChromeFeatureList; |
14 | 14 |
15 /** | 15 /** |
16 * Manager for some locale specific logics. | 16 * Manager for some locale specific logics. |
17 */ | 17 */ |
18 public class LocaleManager { | 18 public class LocaleManager { |
19 public static final String PREF_PROMO_SHOWN = "LocaleManager_PREF_PROMO_SHOW
N"; | 19 public static final String PREF_PROMO_SHOWN = "LocaleManager_PREF_PROMO_SHOW
N"; |
| 20 public static final String PREF_WAS_IN_SPECIAL_LOCALE = "LocaleManager_WAS_I
N_SPECIAL_LOCALE"; |
20 public static final String SPECIAL_LOCALE_ID = "US"; | 21 public static final String SPECIAL_LOCALE_ID = "US"; |
21 | 22 |
22 private static LocaleManager sInstance; | 23 private static LocaleManager sInstance; |
23 | 24 |
24 private SpecialLocaleHandler mLocaleHandler; | 25 private SpecialLocaleHandler mLocaleHandler; |
25 | 26 |
26 /** | 27 /** |
| 28 * Starts listening to state changes of the phone. |
| 29 */ |
| 30 public void startObservingPhoneChanges() {} |
| 31 |
| 32 /** |
| 33 * Stops listening to state changes of the phone. |
| 34 */ |
| 35 public void stopObservingPhoneChanges() {} |
| 36 |
| 37 /** |
27 * @return An instance of the {@link LocaleManager}. This should only be cal
led on UI thread. | 38 * @return An instance of the {@link LocaleManager}. This should only be cal
led on UI thread. |
28 */ | 39 */ |
29 public static LocaleManager getInstance() { | 40 public static LocaleManager getInstance() { |
30 assert ThreadUtils.runningOnUiThread(); | 41 assert ThreadUtils.runningOnUiThread(); |
31 if (sInstance == null) { | 42 if (sInstance == null) { |
32 sInstance = ((ChromeApplication) ContextUtils.getApplicationContext(
)) | 43 sInstance = ((ChromeApplication) ContextUtils.getApplicationContext(
)) |
33 .createLocaleManager(); | 44 .createLocaleManager(); |
34 } | 45 } |
35 return sInstance; | 46 return sInstance; |
36 } | 47 } |
37 | 48 |
38 /** | 49 /** |
39 * Starts recording metrics in deferred startup. | 50 * Starts recording metrics in deferred startup. |
40 */ | 51 */ |
41 public void recordStartupMetrics() {} | 52 public void recordStartupMetrics() {} |
42 | 53 |
43 /** | 54 /** |
44 * @return Whether the Chrome instance is running in a special locale. | 55 * @return Whether the Chrome instance is running in a special locale. |
45 */ | 56 */ |
46 public boolean isSpecialLocaleEnabled() { | 57 public boolean isSpecialLocaleEnabled() { |
47 // If there is a kill switch sent from the server, disable the feature. | 58 // If there is a kill switch sent from the server, disable the feature. |
48 if (!ChromeFeatureList.isEnabled("SpecialLocaleWrapper")) { | 59 if (!ChromeFeatureList.isEnabled("SpecialLocaleWrapper")) { |
49 return false; | 60 return false; |
50 } | 61 } |
51 boolean inSpecialLocale = ChromeFeatureList.isEnabled("SpecialLocale"); | 62 boolean inSpecialLocale = ChromeFeatureList.isEnabled("SpecialLocale"); |
52 return isReallyInSpecialLocale(inSpecialLocale); | 63 inSpecialLocale = isReallyInSpecialLocale(inSpecialLocale); |
| 64 ContextUtils.getAppSharedPreferences().edit() |
| 65 .putBoolean(PREF_WAS_IN_SPECIAL_LOCALE, inSpecialLocale).apply()
; |
| 66 return inSpecialLocale; |
53 } | 67 } |
54 | 68 |
55 /** | 69 /** |
56 * @return The country id of the special locale. | 70 * @return The country id of the special locale. |
57 */ | 71 */ |
58 public String getSpecialLocaleId() { | 72 public String getSpecialLocaleId() { |
59 return SPECIAL_LOCALE_ID; | 73 return SPECIAL_LOCALE_ID; |
60 } | 74 } |
61 | 75 |
62 /** | 76 /** |
63 * Adds local search engines for special locale. | 77 * Adds local search engines for special locale. |
64 */ | 78 */ |
65 public void addSpecialSearchEngines() { | 79 public void addSpecialSearchEngines() { |
66 // TODO(ianwen): Let this method be called in ChromeActivity#finishNativ
eInitialization(). | |
67 if (!isSpecialLocaleEnabled()) return; | 80 if (!isSpecialLocaleEnabled()) return; |
68 getSpecialLocaleHandler().loadTemplateUrls(); | 81 getSpecialLocaleHandler().loadTemplateUrls(); |
69 } | 82 } |
70 | 83 |
71 /** | 84 /** |
72 * Overrides the default search engine to a different search engine we desig
nate. This is a | 85 * Overrides the default search engine to a different search engine we desig
nate. This is a |
73 * no-op if the user has changed DSP settings before. | 86 * no-op if the user has changed DSP settings before. |
74 */ | 87 */ |
75 public void overrideDefaultSearchEngine() { | 88 public void overrideDefaultSearchEngine() { |
76 // TODO(ianwen): Implement search engine auto switching. | 89 // TODO(ianwen): Implement search engine auto switching. |
77 if (!isSpecialLocaleEnabled()) return; | 90 if (!isSpecialLocaleEnabled()) return; |
78 getSpecialLocaleHandler().overrideDefaultSearchProvider(); | 91 getSpecialLocaleHandler().overrideDefaultSearchProvider(); |
79 } | 92 } |
80 | 93 |
81 /** | 94 /** |
82 * Removes local search engines for special locale. | 95 * Removes local search engines for special locale. |
83 */ | 96 */ |
84 public void removeSpecialSearchEngines() { | 97 public void removeSpecialSearchEngines() { |
85 // TODO(ianwen): Let this method be called when device configuration cha
nges. | |
86 if (isSpecialLocaleEnabled()) return; | 98 if (isSpecialLocaleEnabled()) return; |
87 getSpecialLocaleHandler().removeTemplateUrls(); | 99 getSpecialLocaleHandler().removeTemplateUrls(); |
88 } | 100 } |
89 | 101 |
90 /** | 102 /** |
91 * Shows a promotion dialog saying the default search engine will be set to
Sogou. No-op if | 103 * Shows a promotion dialog saying the default search engine will be set to
Sogou. No-op if |
92 * device is not in special locale. | 104 * device is not in special locale. |
93 * | 105 * |
94 * @return Whether such dialog is needed. | 106 * @return Whether such dialog is needed. |
95 */ | 107 */ |
(...skipping 17 matching lines...) Expand all Loading... |
113 */ | 125 */ |
114 protected boolean isReallyInSpecialLocale(boolean inSpecialLocale) { | 126 protected boolean isReallyInSpecialLocale(boolean inSpecialLocale) { |
115 return inSpecialLocale; | 127 return inSpecialLocale; |
116 } | 128 } |
117 | 129 |
118 private SpecialLocaleHandler getSpecialLocaleHandler() { | 130 private SpecialLocaleHandler getSpecialLocaleHandler() { |
119 if (mLocaleHandler == null) mLocaleHandler = new SpecialLocaleHandler(ge
tSpecialLocaleId()); | 131 if (mLocaleHandler == null) mLocaleHandler = new SpecialLocaleHandler(ge
tSpecialLocaleId()); |
120 return mLocaleHandler; | 132 return mLocaleHandler; |
121 } | 133 } |
122 } | 134 } |
OLD | NEW |