Locking the edit icon based on network ownership (e0888a1e) · Commits · e / os / android_packages_apps_Settings

res/values/strings.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -2626,6 +2626,7 @@
		<!-- Label for the share wifi network summary. [CHAR LIMIT=NONE] -->
		<string name="share_wifi_network_summary">All users on this device can view and connect to a shared network. Administrators can delete a shared network. Learn more</string>
		<string name="edit_wifi_network_configuration">Allow other users to edit network configuration</string>
		<string name="edit_wifi_network_non_owner_message">Contact the admin of this device to make changes to this network.</string>

		<!-- Dialog text to tell the user that the selected network does not have Internet access. -->
		<string name="no_internet_access_text">This network has no internet access. Stay connected?</string>

src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java

+7 −2

Original line number	Diff line number	Diff line
		@@ -215,6 +215,11 @@ public class WifiNetworkDetailsFragment extends RestrictedDashboardFragment impl
		MenuItem item = menu.add(0, Menu.FIRST, 0, R.string.wifi_modify);
		item.setIcon(com.android.internal.R.drawable.ic_mode_edit);
		item.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
		if (com.android.settings.connectivity.Flags.wifiMultiuser()
		&& !mWifiDetailPreferenceController2.canModifyNetwork()) {
		item.setTooltipText(
		getContext().getString(R.string.edit_wifi_network_non_owner_message));
		}
		}
		super.onCreateOptionsMenu(menu, inflater);
		}
		@@ -223,7 +228,7 @@ public class WifiNetworkDetailsFragment extends RestrictedDashboardFragment impl
		public boolean onOptionsItemSelected(MenuItem menuItem) {
		switch (menuItem.getItemId()) {
		case Menu.FIRST:
		if (!mWifiDetailPreferenceController2.canModifyNetwork()) {
		if (mWifiDetailPreferenceController2.isNetworkAdminLocked()) {
		EnforcedAdmin admin = RestrictedLockUtilsInternal.getDeviceOwner(getContext());
		if (admin == null) {
		final DevicePolicyManager dpm = (DevicePolicyManager)
		@@ -238,7 +243,7 @@ public class WifiNetworkDetailsFragment extends RestrictedDashboardFragment impl
		}
		}
		RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getContext(), admin);
		} else {
		} else if (mWifiDetailPreferenceController2.canModifyNetwork()) {
		showDialog(WIFI_DIALOG_ID);
		}
		return true;

src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java

+10 −2

Original line number	Diff line number	Diff line
		@@ -890,9 +890,17 @@ public class WifiDetailPreferenceController2 extends AbstractPreferenceControlle
		/**
		* Returns whether the network represented by this preference can be modified.
		*/
		public boolean canModifyNetwork() {
		public boolean isNetworkAdminLocked() {
		return mWifiEntry.isSaved()
		&& !WifiUtils.isNetworkLockedDown(mContext, mWifiEntry.getWifiConfiguration());
		&& WifiUtils.isNetworkLockedDown(mContext, mWifiEntry.getWifiConfiguration());
		}

		/**
		* Returns true if the current user owns the network or if there is only a single user
		* on the device.
		*/
		public boolean canModifyNetwork() {
		return WifiUtils.isNetworkEditable(mWifiEntry, mContext);
		}

		/**

tests/robotests/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2Test.java

+52 −4

Original line number	Diff line number	Diff line
		@@ -1256,21 +1256,22 @@ public class WifiDetailPreferenceController2Test {
		}

		@Test
		public void canModifyNetwork_savedNetwork_returnTrue() {
		public void isNetworkAdminLocked_savedNetwork_returnFalse() {
		setUpForConnectedNetwork();
		setUpSpyController();
		when(mMockWifiEntry.isSaved()).thenReturn(true);

		assertThat(mController.canModifyNetwork()).isTrue();
		assertThat(mController.isNetworkAdminLocked()).isFalse();
		}

		@Test
		public void canModifyNetwork_lockedDown() {
		public void isNetworkAdminLocked_lockedDown() {
		setUpForConnectedNetwork();
		setUpSpyController();
		lockDownNetwork();
		when(mMockWifiEntry.isSaved()).thenReturn(true);

		assertThat(mController.canModifyNetwork()).isFalse();
		assertThat(mController.isNetworkAdminLocked()).isTrue();
		}

		/**
		@@ -1296,6 +1297,53 @@ public class WifiDetailPreferenceController2Test {
		Settings.Global.WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN, 1);
		}

		@Test
		public void canModifyNetwork_featureDisabled_returnTrue() {
		setUpForConnectedNetwork();
		setUpSpyController();

		assertThat(mController.canModifyNetwork()).isTrue();
		}

		@Test
		@EnableFlags(Flags.FLAG_WIFI_MULTIUSER)
		public void canModifyNetwork_networkOwned_returnTrue() {
		setUpForConnectedNetwork();
		setUpSpyController();
		final WifiConfiguration mockWifiConfiguration = mock(WifiConfiguration.class);
		when(mMockWifiEntry.getWifiConfiguration()).thenReturn(mockWifiConfiguration);
		mockWifiConfiguration.creatorUid = 1;

		assertThat(mController.canModifyNetwork()).isTrue();
		}

		@Test
		@EnableFlags(Flags.FLAG_WIFI_MULTIUSER)
		public void canModifyNetwork_networkNotOwned_returnFalse() {
		setUpForConnectedNetwork();
		setUpSpyController();
		final WifiConfiguration mockWifiConfiguration = mock(WifiConfiguration.class);
		when(mMockWifiEntry.getWifiConfiguration()).thenReturn(mockWifiConfiguration);
		mockWifiConfiguration.creatorUid = Integer.MAX_VALUE;
		when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mMockUserManager);
		when(mMockUserManager.getUserCount()).thenReturn(3);

		assertThat(mController.canModifyNetwork()).isFalse();
		}

		@Test
		@EnableFlags(Flags.FLAG_WIFI_MULTIUSER)
		public void canModifyNetwork_networkNotOwned_singleUser_returnTrue() {
		setUpForConnectedNetwork();
		setUpSpyController();
		final WifiConfiguration mockWifiConfiguration = mock(WifiConfiguration.class);
		when(mMockWifiEntry.getWifiConfiguration()).thenReturn(mockWifiConfiguration);
		mockWifiConfiguration.creatorUid = Integer.MAX_VALUE;
		when(mMockUserManager.getUserCount()).thenReturn(1);

		assertThat(mController.canModifyNetwork()).isTrue();
		}

		@Test
		public void forgetNetwork_activityGone_ignoreFinish() {
		setUpForConnectedNetwork();