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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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; | 5 package org.chromium.chrome.browser; |
6 | 6 |
7 import android.Manifest; | 7 import android.Manifest; |
8 import android.app.Activity; | 8 import android.app.Activity; |
9 import android.content.BroadcastReceiver; | 9 import android.content.BroadcastReceiver; |
10 import android.content.Context; | 10 import android.content.Context; |
11 import android.content.Intent; | 11 import android.content.Intent; |
12 import android.content.IntentFilter; | 12 import android.content.IntentFilter; |
13 import android.content.res.Resources; | |
14 import android.graphics.drawable.Drawable; | |
15 import android.graphics.drawable.LevelListDrawable; | |
16 import android.graphics.drawable.StateListDrawable; | |
13 import android.location.LocationManager; | 17 import android.location.LocationManager; |
18 import android.support.graphics.drawable.VectorDrawableCompat; | |
14 import android.text.SpannableString; | 19 import android.text.SpannableString; |
15 import android.text.TextUtils; | 20 import android.text.TextUtils; |
16 import android.view.View; | 21 import android.view.View; |
17 | 22 |
23 import org.chromium.base.Log; | |
18 import org.chromium.base.VisibleForTesting; | 24 import org.chromium.base.VisibleForTesting; |
19 import org.chromium.base.annotations.CalledByNative; | 25 import org.chromium.base.annotations.CalledByNative; |
20 import org.chromium.chrome.R; | 26 import org.chromium.chrome.R; |
21 import org.chromium.chrome.browser.omnibox.OmniboxUrlEmphasizer; | 27 import org.chromium.chrome.browser.omnibox.OmniboxUrlEmphasizer; |
22 import org.chromium.chrome.browser.profiles.Profile; | 28 import org.chromium.chrome.browser.profiles.Profile; |
23 import org.chromium.components.location.LocationUtils; | 29 import org.chromium.components.location.LocationUtils; |
24 import org.chromium.ui.base.WindowAndroid; | 30 import org.chromium.ui.base.WindowAndroid; |
25 import org.chromium.ui.text.NoUnderlineClickableSpan; | 31 import org.chromium.ui.text.NoUnderlineClickableSpan; |
26 import org.chromium.ui.text.SpanApplier; | 32 import org.chromium.ui.text.SpanApplier; |
27 import org.chromium.ui.text.SpanApplier.SpanInfo; | 33 import org.chromium.ui.text.SpanApplier.SpanInfo; |
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56 // The dialog to show to let the user pick a device. | 62 // The dialog to show to let the user pick a device. |
57 ItemChooserDialog mItemChooserDialog; | 63 ItemChooserDialog mItemChooserDialog; |
58 | 64 |
59 // The origin for the site wanting to pair with the bluetooth devices. | 65 // The origin for the site wanting to pair with the bluetooth devices. |
60 String mOrigin; | 66 String mOrigin; |
61 | 67 |
62 // The security level of the connection to the site wanting to pair with the | 68 // The security level of the connection to the site wanting to pair with the |
63 // bluetooth devices. For valid values see SecurityStateModel::SecurityLevel . | 69 // bluetooth devices. For valid values see SecurityStateModel::SecurityLevel . |
64 int mSecurityLevel; | 70 int mSecurityLevel; |
65 | 71 |
72 LevelListDrawable strengthSignalIcons; | |
73 | |
66 // A pointer back to the native part of the implementation for this dialog. | 74 // A pointer back to the native part of the implementation for this dialog. |
67 long mNativeBluetoothChooserDialogPtr; | 75 long mNativeBluetoothChooserDialogPtr; |
68 | 76 |
69 // Used to keep track of when the Mode Changed Receiver is registered. | 77 // Used to keep track of when the Mode Changed Receiver is registered. |
70 boolean mIsLocationModeChangedReceiverRegistered = false; | 78 boolean mIsLocationModeChangedReceiverRegistered = false; |
71 | 79 |
72 @VisibleForTesting | 80 @VisibleForTesting |
73 final BroadcastReceiver mLocationModeBroadcastReceiver = new BroadcastReceiv er() { | 81 final BroadcastReceiver mLocationModeBroadcastReceiver = new BroadcastReceiv er() { |
74 @Override | 82 @Override |
75 public void onReceive(Context context, Intent intent) { | 83 public void onReceive(Context context, Intent intent) { |
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99 */ | 107 */ |
100 @VisibleForTesting | 108 @VisibleForTesting |
101 BluetoothChooserDialog(WindowAndroid windowAndroid, String origin, int secur ityLevel, | 109 BluetoothChooserDialog(WindowAndroid windowAndroid, String origin, int secur ityLevel, |
102 long nativeBluetoothChooserDialogPtr) { | 110 long nativeBluetoothChooserDialogPtr) { |
103 mWindowAndroid = windowAndroid; | 111 mWindowAndroid = windowAndroid; |
104 mActivity = windowAndroid.getActivity().get(); | 112 mActivity = windowAndroid.getActivity().get(); |
105 assert mActivity != null; | 113 assert mActivity != null; |
106 mOrigin = origin; | 114 mOrigin = origin; |
107 mSecurityLevel = securityLevel; | 115 mSecurityLevel = securityLevel; |
108 mNativeBluetoothChooserDialogPtr = nativeBluetoothChooserDialogPtr; | 116 mNativeBluetoothChooserDialogPtr = nativeBluetoothChooserDialogPtr; |
117 Resources resources = mActivity.getResources(); | |
118 | |
119 StateListDrawable level0 = new StateListDrawable(); | |
120 level0.addState(new int[] {-android.R.attr.state_selected}, | |
121 VectorDrawableCompat.create( | |
122 resources, R.drawable.ic_signal_cellular_0_bar_grey, nul l /* theme */)); | |
Ian Wen
2016/10/14 01:39:51
Why not simply use mActivity.getTheme() here? Or i
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123 level0.addState(new int[] {android.R.attr.state_selected}, | |
124 VectorDrawableCompat.create( | |
125 resources, R.drawable.ic_signal_cellular_0_bar_white, nu ll /* theme */)); | |
126 | |
127 StateListDrawable level1 = new StateListDrawable(); | |
128 level1.addState(new int[] {-android.R.attr.state_selected}, | |
129 VectorDrawableCompat.create( | |
130 resources, R.drawable.ic_signal_cellular_1_bar_grey, nul l /* theme */)); | |
131 level1.addState(new int[] {android.R.attr.state_selected}, | |
132 VectorDrawableCompat.create( | |
133 resources, R.drawable.ic_signal_cellular_1_bar_white, nu ll /* theme */)); | |
134 | |
135 StateListDrawable level2 = new StateListDrawable(); | |
136 level2.addState(new int[] {-android.R.attr.state_selected}, | |
137 VectorDrawableCompat.create( | |
138 resources, R.drawable.ic_signal_cellular_2_bar_grey, nul l /* theme */)); | |
139 level2.addState(new int[] {android.R.attr.state_selected}, | |
140 VectorDrawableCompat.create( | |
141 resources, R.drawable.ic_signal_cellular_2_bar_white, nu ll /* theme */)); | |
142 | |
143 StateListDrawable level3 = new StateListDrawable(); | |
144 level3.addState(new int[] {-android.R.attr.state_selected}, | |
145 VectorDrawableCompat.create( | |
146 resources, R.drawable.ic_signal_cellular_3_bar_grey, nul l /* theme */)); | |
147 level3.addState(new int[] {android.R.attr.state_selected}, | |
148 VectorDrawableCompat.create( | |
149 resources, R.drawable.ic_signal_cellular_3_bar_white, nu ll /* theme */)); | |
150 | |
151 StateListDrawable level4 = new StateListDrawable(); | |
152 level4.addState(new int[] {-android.R.attr.state_selected}, | |
153 VectorDrawableCompat.create( | |
154 resources, R.drawable.ic_signal_cellular_4_bar_grey, nul l /* theme */)); | |
155 level4.addState(new int[] {android.R.attr.state_selected}, | |
156 VectorDrawableCompat.create( | |
157 resources, R.drawable.ic_signal_cellular_4_bar_white, nu ll /* theme */)); | |
158 | |
159 strengthSignalIcons = new LevelListDrawable(); | |
160 strengthSignalIcons.addLevel(0, 0, level0); | |
161 strengthSignalIcons.addLevel(1, 1, level1); | |
162 strengthSignalIcons.addLevel(2, 2, level2); | |
163 strengthSignalIcons.addLevel(3, 3, level3); | |
164 strengthSignalIcons.addLevel(4, 4, level4); | |
109 } | 165 } |
110 | 166 |
111 /** | 167 /** |
112 * Show the BluetoothChooserDialog. | 168 * Show the BluetoothChooserDialog. |
113 */ | 169 */ |
114 @VisibleForTesting | 170 @VisibleForTesting |
115 void show() { | 171 void show() { |
116 // Emphasize the origin. | 172 // Emphasize the origin. |
117 Profile profile = Profile.getLastUsedProfile(); | 173 Profile profile = Profile.getLastUsedProfile(); |
118 SpannableString origin = new SpannableString(mOrigin); | 174 SpannableString origin = new SpannableString(mOrigin); |
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149 SpannableString statusIdleSomeFound = SpanApplier.applySpans( | 205 SpannableString statusIdleSomeFound = SpanApplier.applySpans( |
150 mActivity.getString(R.string.bluetooth_not_seeing_it_idle_some_f ound), | 206 mActivity.getString(R.string.bluetooth_not_seeing_it_idle_some_f ound), |
151 new SpanInfo("<link1>", "</link1>", | 207 new SpanInfo("<link1>", "</link1>", |
152 new BluetoothClickableSpan(LinkType.EXPLAIN_BLUETOOTH, m Activity)), | 208 new BluetoothClickableSpan(LinkType.EXPLAIN_BLUETOOTH, m Activity)), |
153 new SpanInfo("<link2>", "</link2>", | 209 new SpanInfo("<link2>", "</link2>", |
154 new BluetoothClickableSpan(LinkType.RESTART_SEARCH, mAct ivity))); | 210 new BluetoothClickableSpan(LinkType.RESTART_SEARCH, mAct ivity))); |
155 | 211 |
156 ItemChooserDialog.ItemChooserLabels labels = | 212 ItemChooserDialog.ItemChooserLabels labels = |
157 new ItemChooserDialog.ItemChooserLabels(title, searching, noneFo und, statusActive, | 213 new ItemChooserDialog.ItemChooserLabels(title, searching, noneFo und, statusActive, |
158 statusIdleNoneFound, statusIdleSomeFound, positiveButton ); | 214 statusIdleNoneFound, statusIdleSomeFound, positiveButton ); |
159 mItemChooserDialog = new ItemChooserDialog(mActivity, this, labels); | 215 mItemChooserDialog = new ItemChooserDialog(mActivity, this, labels, true /* usingIcon */); |
160 | 216 |
161 mActivity.registerReceiver(mLocationModeBroadcastReceiver, | 217 mActivity.registerReceiver(mLocationModeBroadcastReceiver, |
162 new IntentFilter(LocationManager.MODE_CHANGED_ACTION)); | 218 new IntentFilter(LocationManager.MODE_CHANGED_ACTION)); |
163 mIsLocationModeChangedReceiverRegistered = true; | 219 mIsLocationModeChangedReceiverRegistered = true; |
164 } | 220 } |
165 | 221 |
166 // Called to report the dialog's results back to native code. | 222 // Called to report the dialog's results back to native code. |
167 private void finishDialog(int resultCode, String id) { | 223 private void finishDialog(int resultCode, String id) { |
168 if (mIsLocationModeChangedReceiverRegistered) { | 224 if (mIsLocationModeChangedReceiverRegistered) { |
169 mActivity.unregisterReceiver(mLocationModeBroadcastReceiver); | 225 mActivity.unregisterReceiver(mLocationModeBroadcastReceiver); |
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330 return null; | 386 return null; |
331 } | 387 } |
332 BluetoothChooserDialog dialog = new BluetoothChooserDialog( | 388 BluetoothChooserDialog dialog = new BluetoothChooserDialog( |
333 windowAndroid, origin, securityLevel, nativeBluetoothChooserDial ogPtr); | 389 windowAndroid, origin, securityLevel, nativeBluetoothChooserDial ogPtr); |
334 dialog.show(); | 390 dialog.show(); |
335 return dialog; | 391 return dialog; |
336 } | 392 } |
337 | 393 |
338 @VisibleForTesting | 394 @VisibleForTesting |
339 @CalledByNative | 395 @CalledByNative |
340 void addOrUpdateDevice(String deviceId, String deviceName) { | 396 void addOrUpdateDevice(String deviceId, String deviceName, int signalStrengt hLevel) { |
397 assert - 1 <= signalStrengthLevel && signalStrengthLevel <= 4; | |
398 ItemChooserDialog.ItemChooserRow row = mItemChooserDialog.getItemChooser Row(deviceId); | |
399 Drawable icon = null; | |
400 String iconDescription = null; | |
401 boolean didUpdateOldDrawable = false; | |
402 if (signalStrengthLevel != -1) { | |
403 if (row == null) { | |
404 icon = strengthSignalIcons.getConstantState().newDrawable(); | |
405 } else { | |
406 icon = row.getIcon(); | |
407 } | |
408 if (icon.setLevel(signalStrengthLevel)) { | |
409 icon.invalidateSelf(); | |
410 } | |
411 iconDescription = mActivity.getResources().getQuantityString( | |
412 R.plurals.signal_strength_level_n_bars, signalStrengthLevel, | |
413 signalStrengthLevel); | |
414 didUpdateOldDrawable = true; | |
415 } | |
341 mItemChooserDialog.addOrUpdateItem( | 416 mItemChooserDialog.addOrUpdateItem( |
342 new ItemChooserDialog.ItemChooserRow(deviceId, deviceName)); | 417 new ItemChooserDialog.ItemChooserRow(deviceId, deviceName, icon, ico nDescription), |
Ian Wen
2016/10/14 01:39:51
IIRC this method will be called more than 10 times
| |
418 didUpdateOldDrawable); | |
343 } | 419 } |
344 | 420 |
345 @VisibleForTesting | 421 @VisibleForTesting |
346 @CalledByNative | 422 @CalledByNative |
347 void closeDialog() { | 423 void closeDialog() { |
348 mNativeBluetoothChooserDialogPtr = 0; | 424 mNativeBluetoothChooserDialogPtr = 0; |
349 mItemChooserDialog.dismiss(); | 425 mItemChooserDialog.dismiss(); |
350 } | 426 } |
351 | 427 |
352 @VisibleForTesting | 428 @VisibleForTesting |
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403 @VisibleForTesting | 479 @VisibleForTesting |
404 native void nativeRestartSearch(long nativeBluetoothChooserAndroid); | 480 native void nativeRestartSearch(long nativeBluetoothChooserAndroid); |
405 // Help links. | 481 // Help links. |
406 @VisibleForTesting | 482 @VisibleForTesting |
407 native void nativeShowBluetoothOverviewLink(long nativeBluetoothChooserAndro id); | 483 native void nativeShowBluetoothOverviewLink(long nativeBluetoothChooserAndro id); |
408 @VisibleForTesting | 484 @VisibleForTesting |
409 native void nativeShowBluetoothAdapterOffLink(long nativeBluetoothChooserAnd roid); | 485 native void nativeShowBluetoothAdapterOffLink(long nativeBluetoothChooserAnd roid); |
410 @VisibleForTesting | 486 @VisibleForTesting |
411 native void nativeShowNeedLocationPermissionLink(long nativeBluetoothChooser Android); | 487 native void nativeShowNeedLocationPermissionLink(long nativeBluetoothChooser Android); |
412 } | 488 } |
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