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Merge "[Wi-Fi] Refine code for saved AccessPoints"

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This commit is contained in:
Arc Wang
2019-10-09 11:15:16 +00:00
committed by Android (Google) Code Review
parent 71a4ddba8c 1f7d2dc54c
commit abe59ac849
6 changed files with 99 additions and 239 deletions
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87
src/com/android/settings/wifi/savedaccesspoints/SavedAccessPointsPreferenceController.java
View File

@@ -16,10 +16,8 @@
package com.android.settings.wifi.savedaccesspoints;
import android.content.Context;
import android.net.wifi.WifiManager;
import android.util.Log;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
@@ -27,10 +25,6 @@ import androidx.preference.PreferenceGroup;
import androidx.preference.PreferenceScreen;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.R;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.utils.ThreadUtils;
import com.android.settingslib.wifi.AccessPoint;
import com.android.settingslib.wifi.AccessPointPreference;
import com.android.settingslib.wifi.AccessPointPreference.UserBadgeCache;
@@ -38,21 +32,22 @@ import com.android.settingslib.wifi.WifiSavedConfigUtils;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
/**
* Controller that manages a PreferenceGroup, which contains a list of saved access points.
*/
public class SavedAccessPointsPreferenceController extends BasePreferenceController implements
LifecycleObserver, OnStart, Preference.OnPreferenceClickListener,
WifiManager.ActionListener {
Preference.OnPreferenceClickListener {
private static final String TAG = "SavedAPPrefCtrl";
private static final String TAG = "SavedApPrefCtrl";
private final WifiManager mWifiManager;
private final UserBadgeCache mUserBadgeCache;
private PreferenceGroup mPreferenceGroup;
private SavedAccessPointsWifiSettings mHost;
@VisibleForTesting
List<AccessPoint> mAccessPoints;
public SavedAccessPointsPreferenceController(Context context,
String preferenceKey) {
@@ -68,86 +63,46 @@ public class SavedAccessPointsPreferenceController extends BasePreferenceControl
@Override
public int getAvailabilityStatus() {
return AVAILABLE;
return mAccessPoints.size() > 0 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mPreferenceGroup = screen.findPreference(getPreferenceKey());
}
@Override
public void onStart() {
refreshSavedAccessPoints();
}
public void postRefreshSavedAccessPoints() {
ThreadUtils.postOnMainThread(() -> refreshSavedAccessPoints());
updatePreference();
super.displayPreference(screen);
}
@Override
public boolean onPreferenceClick(Preference preference) {
final Preference preferenceInGroup = mPreferenceGroup.findPreference(preference.getKey());
if (mHost != null) {
final Preference preferenceInGroup =
mPreferenceGroup.findPreference(preference.getKey());
mHost.showWifiPage((AccessPointPreference) preferenceInGroup);
}
return false;
}
@Override
public void onSuccess() {
postRefreshSavedAccessPoints();
private void refreshSavedAccessPoints() {
mAccessPoints = WifiSavedConfigUtils.getAllConfigs(mContext, mWifiManager).stream()
.filter(accessPoint -> !accessPoint.isPasspointConfig())
.sorted(SavedNetworkComparator.INSTANCE)
.collect(Collectors.toList());
}
@Override
public void onFailure(int reason) {
postRefreshSavedAccessPoints();
}
@VisibleForTesting
void refreshSavedAccessPoints() {
if (mPreferenceGroup == null) {
Log.w(TAG, "PreferenceGroup is null, skipping.");
return;
}
final Context prefContext = mPreferenceGroup.getContext();
final List<AccessPoint> accessPoints =
WifiSavedConfigUtils.getAllConfigs(mContext, mWifiManager);
Collections.sort(accessPoints, SavedNetworkComparator.INSTANCE);
private void updatePreference() {
mPreferenceGroup.removeAll();
for (AccessPoint accessPoint : mAccessPoints) {
final String key = accessPoint.getKey();
final int accessPointsSize = accessPoints.size();
for (int i = 0; i < accessPointsSize; ++i) {
AccessPoint ap = accessPoints.get(i);
if (mHost != null && mHost.isSubscriptionsFeatureEnabled()
&& ap.isPasspointConfig()) {
continue;
}
String key = ap.getKey();
AccessPointPreference preference = new AccessPointPreference(ap, prefContext,
mUserBadgeCache, true);
final AccessPointPreference preference = new AccessPointPreference(accessPoint,
mContext, mUserBadgeCache, true /* forSavedNetworks */);
preference.setKey(key);
preference.setIcon(null);
preference.setOnPreferenceClickListener(this);
mPreferenceGroup.addPreference(preference);
preference.setOrder(i);
}
if (mPreferenceGroup.getPreferenceCount() < 1) {
Log.w(TAG, "Saved networks activity loaded, but there are no saved networks!");
mPreferenceGroup.setVisible(false);
} else {
mPreferenceGroup.setVisible(true);
}
if (mHost != null && !mHost.isSubscriptionsFeatureEnabled()) {
mPreferenceGroup.setVisible(true);
mPreferenceGroup.setTitle(null);
mPreferenceGroup.setLayoutResource(R.layout.preference_category_no_label);
}
}
}

26
src/com/android/settings/wifi/savedaccesspoints/SavedAccessPointsWifiSettings.java
View File

@@ -20,13 +20,13 @@ import android.annotation.Nullable;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.os.Bundle;
import android.util.FeatureFlagUtils;
import androidx.annotation.VisibleForTesting;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.core.FeatureFlags;
import com.android.settings.core.SubSettingLauncher;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.development.featureflags.FeatureFlagPersistent;
import com.android.settings.wifi.WifiSettings;
import com.android.settings.wifi.details.WifiNetworkDetailsFragment;
import com.android.settingslib.wifi.AccessPoint;
@@ -39,7 +39,8 @@ public class SavedAccessPointsWifiSettings extends DashboardFragment {
private static final String TAG = "SavedAccessPoints";
private Bundle mAccessPointSavedState;
@VisibleForTesting
Bundle mAccessPointSavedState;
private AccessPoint mSelectedAccessPoint;
// Instance state key
@@ -76,10 +77,22 @@ public class SavedAccessPointsWifiSettings extends DashboardFragment {
if (savedInstanceState.containsKey(SAVE_DIALOG_ACCESS_POINT_STATE)) {
mAccessPointSavedState =
savedInstanceState.getBundle(SAVE_DIALOG_ACCESS_POINT_STATE);
} else {
mAccessPointSavedState = null;
}
}
}
@Override
public void onStart() {
super.onStart();
if (mAccessPointSavedState != null) {
final PreferenceScreen screen = getPreferenceScreen();
use(SavedAccessPointsPreferenceController.class).displayPreference(screen);
use(SubscribedAccessPointsPreferenceController.class).displayPreference(screen);
}
}
public void showWifiPage(@Nullable AccessPointPreference accessPoint) {
removeDialog(WifiSettings.WIFI_DIALOG_ID);
@@ -117,9 +130,4 @@ public class SavedAccessPointsWifiSettings extends DashboardFragment {
outState.putBundle(SAVE_DIALOG_ACCESS_POINT_STATE, mAccessPointSavedState);
}
}
boolean isSubscriptionsFeatureEnabled() {
return FeatureFlagUtils.isEnabled(getContext(), FeatureFlags.MOBILE_NETWORK_V2)
&& FeatureFlagPersistent.isEnabled(getContext(), FeatureFlags.NETWORK_INTERNET_V2);
}
}

102
src/com/android/settings/wifi/savedaccesspoints/SubscribedAccessPointsPreferenceController.java
View File

@@ -16,10 +16,8 @@
package com.android.settings.wifi.savedaccesspoints;
import android.content.Context;
import android.net.wifi.WifiManager;
import android.util.Log;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
@@ -27,10 +25,6 @@ import androidx.preference.PreferenceGroup;
import androidx.preference.PreferenceScreen;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.utils.PreferenceGroupChildrenCache;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.utils.ThreadUtils;
import com.android.settingslib.wifi.AccessPoint;
import com.android.settingslib.wifi.AccessPointPreference;
import com.android.settingslib.wifi.AccessPointPreference.UserBadgeCache;
@@ -38,29 +32,28 @@ import com.android.settingslib.wifi.WifiSavedConfigUtils;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
/**
* Controller that manages a PreferenceGroup, which contains a list of subscribed access points.
*/
// TODO(b/127206629): Code refactor to avoid duplicated coding after removed feature flag.
public class SubscribedAccessPointsPreferenceController extends BasePreferenceController implements
LifecycleObserver, OnStart, Preference.OnPreferenceClickListener,
WifiManager.ActionListener {
Preference.OnPreferenceClickListener {
private static final String TAG = "SubscribedAPPrefCtrl";
private static final String TAG = "SubscribedApPrefCtrl";
private final WifiManager mWifiManager;
private final PreferenceGroupChildrenCache mChildrenCache;
private final UserBadgeCache mUserBadgeCache;
private PreferenceGroup mPreferenceGroup;
private SavedAccessPointsWifiSettings mHost;
@VisibleForTesting
List<AccessPoint> mAccessPoints;
public SubscribedAccessPointsPreferenceController(Context context,
String preferenceKey) {
super(context, preferenceKey);
mUserBadgeCache = new AccessPointPreference.UserBadgeCache(context.getPackageManager());
mWifiManager = context.getSystemService(WifiManager.class);
mChildrenCache = new PreferenceGroupChildrenCache();
}
public SubscribedAccessPointsPreferenceController setHost(SavedAccessPointsWifiSettings host) {
@@ -70,89 +63,46 @@ public class SubscribedAccessPointsPreferenceController extends BasePreferenceCo
@Override
public int getAvailabilityStatus() {
return AVAILABLE;
return mAccessPoints.size() > 0 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mPreferenceGroup = screen.findPreference(getPreferenceKey());
}
@Override
public void onStart() {
refreshSubscribedAccessPoints();
}
public void postRefreshSubscribedAccessPoints() {
ThreadUtils.postOnMainThread(() -> refreshSubscribedAccessPoints());
updatePreference();
super.displayPreference(screen);
}
@Override
public boolean onPreferenceClick(Preference preference) {
if (mHost != null) {
mHost.showWifiPage((AccessPointPreference) preference);
final Preference preferenceInGroup =
mPreferenceGroup.findPreference(preference.getKey());
mHost.showWifiPage((AccessPointPreference) preferenceInGroup);
}
return false;
}
@Override
public void onSuccess() {
postRefreshSubscribedAccessPoints();
private void refreshSubscribedAccessPoints() {
mAccessPoints = WifiSavedConfigUtils.getAllConfigs(mContext, mWifiManager).stream()
.filter(accessPoint -> accessPoint.isPasspointConfig())
.sorted(SavedNetworkComparator.INSTANCE)
.collect(Collectors.toList());
}
@Override
public void onFailure(int reason) {
postRefreshSubscribedAccessPoints();
}
private void updatePreference() {
mPreferenceGroup.removeAll();
for (AccessPoint accessPoint : mAccessPoints) {
final String key = accessPoint.getKey();
@VisibleForTesting
void refreshSubscribedAccessPoints() {
if (mPreferenceGroup == null) {
Log.w(TAG, "PreferenceGroup is null, skipping.");
return;
}
final AccessPointPreference preference = new AccessPointPreference(accessPoint,
mContext, mUserBadgeCache, true /* forSavedNetworks */);
preference.setKey(key);
preference.setIcon(null);
preference.setOnPreferenceClickListener(this);
if (mHost != null && !mHost.isSubscriptionsFeatureEnabled()) {
mPreferenceGroup.setVisible(false);
return;
}
final Context prefContext = mPreferenceGroup.getContext();
final List<AccessPoint> accessPoints =
WifiSavedConfigUtils.getAllConfigs(mContext, mWifiManager);
Collections.sort(accessPoints, SavedNetworkComparator.INSTANCE);
mChildrenCache.cacheRemoveAllPrefs(mPreferenceGroup);
final int accessPointsSize = accessPoints.size();
for (int i = 0; i < accessPointsSize; ++i) {
AccessPoint ap = accessPoints.get(i);
if (!ap.isPasspointConfig()) {
continue;
}
final String key = ap.getKey();
AccessPointPreference preference =
(AccessPointPreference) mChildrenCache.getCachedPreference(key);
if (preference == null) {
preference = new AccessPointPreference(ap, prefContext, mUserBadgeCache, true);
preference.setKey(key);
preference.setIcon(null);
preference.setOnPreferenceClickListener(this);
mPreferenceGroup.addPreference(preference);
}
preference.setOrder(i);
}
mChildrenCache.removeCachedPrefs(mPreferenceGroup);
if (mPreferenceGroup.getPreferenceCount() < 1) {
Log.w(TAG, "Subscribed networks activity loaded,"
+ " but there are no subscribed networks!");
mPreferenceGroup.setVisible(false);
} else {
mPreferenceGroup.setVisible(true);
mPreferenceGroup.addPreference(preference);
}
}
}