PawletOS/app_Settings
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Adds a base class for restricted settings

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Creates an easy way to ask for the restriction pin before
allowing access to a settings page.  Does this to the WiFiSettings.

Change-Id: I49734f66e09b6449596412ecf6fc1113bf57ce7f
This commit is contained in:
Geoffrey Borggaard
2013-08-02 15:03:22 -04:00
parent 040ce60582
commit e38ea38002
2 changed files with 140 additions and 18 deletions
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31
src/com/android/settings/wifi/WifiSettings.java
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@@ -19,6 +19,13 @@ package com.android.settings.wifi;
import static android.net.wifi.WifiConfiguration.INVALID_NETWORK_ID;
import static android.os.UserManager.DISALLOW_CONFIG_WIFI;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
import android.app.ActionBar;
import android.app.Activity;
import android.app.AlertDialog;
@@ -43,12 +50,10 @@ import android.net.wifi.WpsInfo;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.UserManager;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceScreen;
import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.util.AttributeSet;
import android.util.Log;
import android.view.ContextMenu;
@@ -72,16 +77,9 @@ import android.widget.TextView;
import android.widget.Toast;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.RestrictedSettingsFragment;
import com.android.settings.wifi.p2p.WifiP2pSettings;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* Two types of UI are provided here.
*
@@ -90,7 +88,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
* The second is for Setup Wizard, with a simplified interface that hides the action bar
* and menus.
*/
public class WifiSettings extends SettingsPreferenceFragment
public class WifiSettings extends RestrictedSettingsFragment
implements DialogInterface.OnClickListener {
private static final String TAG = "WifiSettings";
private static final int MENU_ID_WPS_PBC = Menu.FIRST;
@@ -129,9 +127,6 @@ public class WifiSettings extends SettingsPreferenceFragment
private WifiManager.ActionListener mForgetListener;
private boolean mP2pSupported;
private UserManager mUserManager;
private WifiEnabler mWifiEnabler;
// An access point being editted is stored here.
private AccessPoint mSelectedAccessPoint;
@@ -179,6 +174,7 @@ public class WifiSettings extends SettingsPreferenceFragment
/* End of "used in Wifi Setup context" */
public WifiSettings() {
super(DISALLOW_CONFIG_WIFI);
mFilter = new IntentFilter();
mFilter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
mFilter.addAction(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION);
@@ -292,7 +288,6 @@ public class WifiSettings extends SettingsPreferenceFragment
mP2pSupported = getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT);
mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
mUserManager = (UserManager) getSystemService(Context.USER_SERVICE);
mConnectListener = new WifiManager.ActionListener() {
@Override
@@ -449,7 +444,7 @@ public class WifiSettings extends SettingsPreferenceFragment
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
// If the user is not allowed to configure wifi, do not show the menu.
if (mUserManager.hasUserRestriction(DISALLOW_CONFIG_WIFI)) return;
if (isRestrictedAndNotPinProtected()) return;
final boolean wifiIsEnabled = mWifiManager.isWifiEnabled();
if (mSetupWizardMode) {
@@ -507,7 +502,7 @@ public class WifiSettings extends SettingsPreferenceFragment
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// If the user is not allowed to configure wifi, do not handle menu selections.
if (mUserManager.hasUserRestriction(DISALLOW_CONFIG_WIFI)) return false;
if (isRestrictedAndNotPinProtected()) return false;
switch (item.getItemId()) {
case MENU_ID_WPS_PBC:
@@ -709,7 +704,7 @@ public class WifiSettings extends SettingsPreferenceFragment
// Safeguard from some delayed event handling
if (getActivity() == null) return;
if (mUserManager.hasUserRestriction(UserManager.DISALLOW_CONFIG_WIFI)) {
if (isRestrictedAndNotPinProtected()) {
addMessagePreference(R.string.wifi_empty_list_user_restricted);
return;
}