| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.dashboard.profileselector; |
| |
| import static android.content.Intent.EXTRA_USER_ID; |
| |
| import android.annotation.IntDef; |
| import android.app.Activity; |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.text.TextUtils; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.FrameLayout; |
| import android.widget.LinearLayout; |
| |
| import androidx.annotation.VisibleForTesting; |
| import androidx.fragment.app.Fragment; |
| import androidx.fragment.app.FragmentStatePagerAdapter; |
| import androidx.recyclerview.widget.RecyclerView; |
| import androidx.viewpager.widget.ViewPager; |
| |
| import com.android.settings.R; |
| import com.android.settings.SettingsActivity; |
| import com.android.settings.Utils; |
| import com.android.settings.dashboard.DashboardFragment; |
| |
| import com.google.android.material.tabs.TabLayout; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.util.Locale; |
| |
| /** |
| * Base fragment class for profile settings. |
| */ |
| public abstract class ProfileSelectFragment extends DashboardFragment { |
| |
| private static final String TAG = "ProfileSelectFragment"; |
| |
| /** |
| * Denotes the profile type. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| ProfileType.PERSONAL, |
| ProfileType.WORK, |
| ProfileType.ALL |
| }) |
| public @interface ProfileType { |
| /** |
| * It is personal work profile. |
| */ |
| int PERSONAL = 1; |
| |
| /** |
| * It is work profile |
| */ |
| int WORK = 1 << 1; |
| |
| /** |
| * It is personal and work profile |
| */ |
| int ALL = PERSONAL | WORK; |
| } |
| |
| /** |
| * Used in fragment argument and pass {@link ProfileType} to it |
| */ |
| public static final String EXTRA_PROFILE = "profile"; |
| |
| /** |
| * Used in fragment argument with Extra key {@link SettingsActivity.EXTRA_SHOW_FRAGMENT_TAB} |
| */ |
| public static final int PERSONAL_TAB = 0; |
| |
| /** |
| * Used in fragment argument with Extra key {@link SettingsActivity.EXTRA_SHOW_FRAGMENT_TAB} |
| */ |
| public static final int WORK_TAB = 1; |
| private static final int[] LABEL = { |
| R.string.category_personal, R.string.category_work |
| }; |
| |
| private ViewGroup mContentView; |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, |
| Bundle savedInstanceState) { |
| mContentView = (ViewGroup) super.onCreateView(inflater, container, savedInstanceState); |
| final Activity activity = getActivity(); |
| final int selectedTab = convertPosition(getTabId(activity, getArguments())); |
| |
| final View tabContainer = mContentView.findViewById(R.id.tab_container); |
| final ViewPager viewPager = tabContainer.findViewById(R.id.view_pager); |
| viewPager.setAdapter(new ProfileSelectFragment.ViewPagerAdapter(this)); |
| final TabLayout tabs = tabContainer.findViewById(R.id.tabs); |
| tabs.setupWithViewPager(viewPager); |
| tabContainer.setVisibility(View.VISIBLE); |
| final TabLayout.Tab tab = tabs.getTabAt(selectedTab); |
| tab.select(); |
| |
| final FrameLayout listContainer = mContentView.findViewById(android.R.id.list_container); |
| listContainer.setLayoutParams(new LinearLayout.LayoutParams( |
| ViewGroup.LayoutParams.MATCH_PARENT, |
| ViewGroup.LayoutParams.WRAP_CONTENT)); |
| |
| final RecyclerView recyclerView = getListView(); |
| recyclerView.setOverScrollMode(View.OVER_SCROLL_NEVER); |
| Utils.setActionBarShadowAnimation(activity, getSettingsLifecycle(), recyclerView); |
| |
| return mContentView; |
| } |
| |
| @Override |
| public int getMetricsCategory() { |
| return METRICS_CATEGORY_UNKNOWN; |
| } |
| |
| /** |
| * Returns an array of {@link Fragment} to display in the |
| * {@link com.google.android.material.tabs.TabLayout} |
| */ |
| public abstract Fragment[] getFragments(); |
| |
| @Override |
| protected int getPreferenceScreenResId() { |
| return R.xml.dummy_preference_screen; |
| } |
| |
| @Override |
| protected String getLogTag() { |
| return TAG; |
| } |
| |
| @VisibleForTesting |
| int getTabId(Activity activity, Bundle bundle) { |
| if (bundle != null) { |
| final int extraTab = bundle.getInt(SettingsActivity.EXTRA_SHOW_FRAGMENT_TAB, -1); |
| if (extraTab != -1) { |
| return extraTab; |
| } |
| final int userId = bundle.getInt(EXTRA_USER_ID, UserHandle.SYSTEM.getIdentifier()); |
| final boolean isWorkProfile = UserManager.get(activity).isManagedProfile(userId); |
| if (isWorkProfile) { |
| return WORK_TAB; |
| } |
| } |
| // Start intent from a specific user eg: adb shell --user 10 |
| final int intentUser = activity.getIntent().getContentUserHint(); |
| if (UserManager.get(activity).isManagedProfile(intentUser)) { |
| return WORK_TAB; |
| } |
| |
| return PERSONAL_TAB; |
| } |
| |
| static class ViewPagerAdapter extends FragmentStatePagerAdapter { |
| |
| private final Fragment[] mChildFragments; |
| private final Context mContext; |
| |
| ViewPagerAdapter(ProfileSelectFragment fragment) { |
| super(fragment.getChildFragmentManager()); |
| mContext = fragment.getContext(); |
| mChildFragments = fragment.getFragments(); |
| } |
| |
| @Override |
| public Fragment getItem(int position) { |
| return mChildFragments[convertPosition(position)]; |
| } |
| |
| @Override |
| public int getCount() { |
| return mChildFragments.length; |
| } |
| |
| @Override |
| public CharSequence getPageTitle(int position) { |
| return mContext.getString(LABEL[convertPosition(position)]); |
| } |
| } |
| |
| private static int convertPosition(int index) { |
| if (TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) |
| == View.LAYOUT_DIRECTION_RTL) { |
| return LABEL.length - 1 - index; |
| } |
| return index; |
| } |
| } |