Merge changes Ibac27ee1,I336aeefd into nyc-dev (4a588fae) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/vpn2/AppPreference.java

+28 −55

Original line number	Diff line number	Diff line
		@@ -32,75 +32,31 @@ import com.android.internal.net.VpnConfig;
		*/
		public class AppPreference extends ManageablePreference {
		public static final int STATE_CONNECTED = LegacyVpnInfo.STATE_CONNECTED;
		public static final int STATE_DISCONNECTED = LegacyVpnInfo.STATE_DISCONNECTED;
		public static final int STATE_DISCONNECTED = STATE_NONE;

		private int mState = STATE_DISCONNECTED;
		private String mPackageName;
		private String mName;
		private final String mPackageName;
		private final String mName;

		public AppPreference(Context context) {
		public AppPreference(Context context, int userId, String packageName) {
		super(context, null /* attrs */);
		}

		@Override
		public void setUserId(int userId) {
		super.setUserId(userId);
		update();
		}

		public PackageInfo getPackageInfo() {
		try {
		PackageManager pm = getUserContext().getPackageManager();
		return pm.getPackageInfo(mPackageName, 0 /* flags */);
		} catch (PackageManager.NameNotFoundException nnfe) {
		return null;
		}
		}

		public String getLabel() {
		return mName;
		}

		public String getPackageName() {
		return mPackageName;
		}

		public void setPackageName(String name) {
		mPackageName = name;
		update();
		}

		public int getState() {
		return mState;
		}

		public void setState(int state) {
		mState = state;
		update();
		}

		private void update() {
		if (mPackageName == null \|\| mUserId == UserHandle.USER_NULL) {
		return;
		}

		setSummary(getSummaryString(mState == STATE_DISCONNECTED ? STATE_NONE : mState));
		mPackageName = packageName;

		mName = mPackageName;
		// Fetch icon and VPN label
		String label = packageName;
		Drawable icon = null;

		try {
		// Make all calls to the package manager as the appropriate user.
		Context userContext = getUserContext();
		PackageManager pm = userContext.getPackageManager();
		// Fetch icon and VPN label- the nested catch block is for the case that the app doesn't
		// exist, in which case we can fall back to the default activity icon for an activity in
		// that user.
		// The nested catch block is for the case that the app doesn't exist, so we can fall
		// back to the default activity icon.
		try {
		PackageInfo pkgInfo = pm.getPackageInfo(mPackageName, 0 /* flags */);
		if (pkgInfo != null) {
		icon = pkgInfo.applicationInfo.loadIcon(pm);
		mName = VpnConfig.getVpnLabel(userContext, mPackageName).toString();
		label = VpnConfig.getVpnLabel(userContext, mPackageName).toString();
		}
		} catch (PackageManager.NameNotFoundException pkgNotFound) {
		// Use default app label and icon as fallback
		@@ -111,10 +67,27 @@ public class AppPreference extends ManageablePreference {
		} catch (PackageManager.NameNotFoundException userNotFound) {
		// No user, no useful information to obtain. Quietly fail.
		}
		mName = label;

		setTitle(mName);
		setIcon(icon);
		}

		notifyHierarchyChanged();
		public PackageInfo getPackageInfo() {
		try {
		PackageManager pm = getUserContext().getPackageManager();
		return pm.getPackageInfo(mPackageName, 0 /* flags */);
		} catch (PackageManager.NameNotFoundException nnfe) {
		return null;
		}
		}

		public String getLabel() {
		return mName;
		}

		public String getPackageName() {
		return mPackageName;
		}

		private Context getUserContext() throws PackageManager.NameNotFoundException {

src/com/android/settings/vpn2/LegacyVpnPreference.java

+9 −20

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package com.android.settings.vpn2;

		import android.content.Context;
		import android.support.v7.preference.Preference;
		import android.text.TextUtils;
		import android.view.View;

		import com.android.internal.net.VpnProfile;
		@@ -31,11 +32,9 @@ import static com.android.internal.net.LegacyVpnInfo.STATE_CONNECTED;
		public class LegacyVpnPreference extends ManageablePreference {
		private VpnProfile mProfile;

		/** One of the STATE_* fields from LegacyVpnInfo, or STATE_NONE */
		private int mState = STATE_NONE;

		LegacyVpnPreference(Context context) {
		super(context, null /* attrs */);
		setIcon(R.mipmap.ic_launcher_settings);
		}

		public VpnProfile getProfile() {
		@@ -43,23 +42,14 @@ public class LegacyVpnPreference extends ManageablePreference {
		}

		public void setProfile(VpnProfile profile) {
		mProfile = profile;
		update();
		}

		public void setState(int state) {
		mState = state;
		update();
		}

		private void update() {
		setSummary(getSummaryString(mState));
		if (mProfile != null) {
		setIcon(R.mipmap.ic_launcher_settings);
		setTitle(mProfile.name);
		}
		final String oldLabel = (mProfile != null ? mProfile.name : null);
		final String newLabel = (profile != null ? profile.name : null);
		if (!TextUtils.equals(oldLabel, newLabel)) {
		setTitle(newLabel);
		notifyHierarchyChanged();
		}
		mProfile = profile;
		}

		@Override
		public int compareTo(Preference preference) {
		@@ -93,5 +83,4 @@ public class LegacyVpnPreference extends ManageablePreference {
		}
		super.onClick(v);
		}

		}

src/com/android/settings/vpn2/ManageablePreference.java

+23 −6

Original line number	Diff line number	Diff line
		@@ -34,6 +34,7 @@ public abstract class ManageablePreference extends GearPreference {
		public static int STATE_NONE = -1;

		boolean mIsAlwaysOn = false;
		int mState = STATE_NONE;
		int mUserId;

		public ManageablePreference(Context context, AttributeSet attrs) {
		@@ -56,24 +57,40 @@ public abstract class ManageablePreference extends GearPreference {
		return mIsAlwaysOn;
		}

		public int getState() {
		return mState;
		}

		public void setState(int state) {
		if (mState != state) {
		mState = state;
		updateSummary();
		notifyHierarchyChanged();
		}
		}

		public void setAlwaysOn(boolean isEnabled) {
		if (mIsAlwaysOn != isEnabled) {
		mIsAlwaysOn = isEnabled;
		updateSummary();
		}
		}

		/**
		* State is not shown for {@code STATE_NONE}
		* Update the preference summary string (see {@see Preference#setSummary}) with a string
		* reflecting connection status and always-on setting.
		*
		* @return summary string showing current connection state and always-on-vpn state
		* State is not shown for {@code STATE_NONE}.
		*/
		protected String getSummaryString(int state) {
		protected void updateSummary() {
		final Resources res = getContext().getResources();
		final String[] states = res.getStringArray(R.array.vpn_states);
		String summary = state == STATE_NONE ? "" : states[state];
		String summary = (mState == STATE_NONE ? "" : states[mState]);
		if (mIsAlwaysOn) {
		final String alwaysOnString = res.getString(R.string.vpn_always_on_active);
		summary = TextUtils.isEmpty(summary) ? alwaysOnString : res.getString(
		R.string.join_two_unrelated_items, summary, alwaysOnString);
		}
		return summary;
		setSummary(summary);
		}
		}

src/com/android/settings/vpn2/VpnSettings.java

+20 −28

Original line number	Diff line number	Diff line
		@@ -34,7 +34,6 @@ import android.os.Handler;
		import android.os.Message;
		import android.os.RemoteException;
		import android.os.ServiceManager;
		import android.os.SystemProperties;
		import android.os.UserHandle;
		import android.os.UserManager;
		import android.security.Credentials;
		@@ -211,8 +210,8 @@ public class VpnSettings extends RestrictedSettingsFragment implements
		final List<VpnProfile> vpnProfiles = loadVpnProfiles(mKeyStore);
		final List<AppVpnInfo> vpnApps = getVpnApps(getActivity(), /* includeProfiles */ true);

		final List<LegacyVpnInfo> connectedLegacyVpns = getConnectedLegacyVpns();
		final List<AppVpnInfo> connectedAppVpns = getConnectedAppVpns();
		final Map<String, LegacyVpnInfo> connectedLegacyVpns = getConnectedLegacyVpns();
		final Set<AppVpnInfo> connectedAppVpns = getConnectedAppVpns();

		final Set<AppVpnInfo> alwaysOnAppVpnInfos = getAlwaysOnAppVpnInfos();
		final String lockdownVpnKey = VpnUtils.getLockdownVpn();
		@@ -231,18 +230,26 @@ public class VpnSettings extends RestrictedSettingsFragment implements

		for (VpnProfile profile : vpnProfiles) {
		LegacyVpnPreference p = findOrCreatePreference(profile);
		if (connectedLegacyVpns.containsKey(profile.key)) {
		p.setState(connectedLegacyVpns.get(profile.key).state);
		} else {
		p.setState(LegacyVpnPreference.STATE_NONE);
		}
		p.setAlwaysOn(lockdownVpnKey != null && lockdownVpnKey.equals(profile.key));
		updates.add(p);
		}
		for (AppVpnInfo app : vpnApps) {
		AppPreference p = findOrCreatePreference(app);
		if (connectedAppVpns.contains(app)) {
		p.setState(AppPreference.STATE_CONNECTED);
		} else {
		p.setState(AppPreference.STATE_DISCONNECTED);
		}
		p.setAlwaysOn(alwaysOnAppVpnInfos.contains(app));
		updates.add(p);
		}

		// Trim preferences for deleted VPNs
		// Trim out deleted VPN preferences
		mLegacyVpnPreferences.values().retainAll(updates);
		mAppPreferences.values().retainAll(updates);

		@@ -260,20 +267,6 @@ public class VpnSettings extends RestrictedSettingsFragment implements
		for (Preference pref : updates) {
		vpnGroup.addPreference(pref);
		}

		// Mark connected VPNs
		for (LegacyVpnInfo info : connectedLegacyVpns) {
		final LegacyVpnPreference preference = mLegacyVpnPreferences.get(info.key);
		if (preference != null) {
		preference.setState(info.state);
		}
		}
		for (AppVpnInfo app : connectedAppVpns) {
		final AppPreference preference = mAppPreferences.get(app);
		if (preference != null) {
		preference.setState(AppPreference.STATE_CONNECTED);
		}
		}
		}
		});

		@@ -369,6 +362,7 @@ public class VpnSettings extends RestrictedSettingsFragment implements
		pref.setOnPreferenceClickListener(this);
		mLegacyVpnPreferences.put(profile.key, pref);
		}
		// This may change as the profile can update and keep the same key.
		pref.setProfile(profile);
		return pref;
		}
		@@ -377,33 +371,31 @@ public class VpnSettings extends RestrictedSettingsFragment implements
		private AppPreference findOrCreatePreference(AppVpnInfo app) {
		AppPreference pref = mAppPreferences.get(app);
		if (pref == null) {
		pref = new AppPreference(getPrefContext());
		pref = new AppPreference(getPrefContext(), app.userId, app.packageName);
		pref.setOnGearClickListener(mGearListener);
		pref.setOnPreferenceClickListener(this);
		mAppPreferences.put(app, pref);
		}
		pref.setUserId(app.userId);
		pref.setPackageName(app.packageName);
		return pref;
		}

		@WorkerThread
		private List<LegacyVpnInfo> getConnectedLegacyVpns() {
		private Map<String, LegacyVpnInfo> getConnectedLegacyVpns() {
		try {
		mConnectedLegacyVpn = mConnectivityService.getLegacyVpnInfo(UserHandle.myUserId());
		if (mConnectedLegacyVpn != null) {
		return Collections.singletonList(mConnectedLegacyVpn);
		return Collections.singletonMap(mConnectedLegacyVpn.key, mConnectedLegacyVpn);
		}
		} catch (RemoteException e) {
		Log.e(LOG_TAG, "Failure updating VPN list with connected legacy VPNs", e);
		}
		return Collections.emptyList();
		return Collections.emptyMap();
		}

		@WorkerThread
		private List<AppVpnInfo> getConnectedAppVpns() {
		private Set<AppVpnInfo> getConnectedAppVpns() {
		// Mark connected third-party services
		List<AppVpnInfo> connections = new ArrayList<>();
		Set<AppVpnInfo> connections = new ArraySet<>();
		try {
		for (UserHandle profile : mUserManager.getUserProfiles()) {
		VpnConfig config = mConnectivityService.getVpnConfig(profile.getIdentifier());