| /* |
| * Copyright (C) 2022 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.internal.app; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.annotation.StringRes; |
| import android.app.admin.DevicePolicyEventLogger; |
| import android.app.admin.DevicePolicyManager; |
| import android.content.Context; |
| import android.os.UserHandle; |
| |
| import com.android.internal.app.AbstractMultiProfilePagerAdapter.CrossProfileIntentsChecker; |
| import com.android.internal.app.AbstractMultiProfilePagerAdapter.EmptyState; |
| import com.android.internal.app.AbstractMultiProfilePagerAdapter.EmptyStateProvider; |
| |
| /** |
| * Empty state provider that does not allow cross profile sharing, it will return a blocker |
| * in case if the profile of the current tab is not the same as the profile of the calling app. |
| */ |
| public class NoCrossProfileEmptyStateProvider implements EmptyStateProvider { |
| |
| private final UserHandle mPersonalProfileUserHandle; |
| private final EmptyState mNoWorkToPersonalEmptyState; |
| private final EmptyState mNoPersonalToWorkEmptyState; |
| private final CrossProfileIntentsChecker mCrossProfileIntentsChecker; |
| private final UserHandle mTabOwnerUserHandleForLaunch; |
| |
| public NoCrossProfileEmptyStateProvider(UserHandle personalUserHandle, |
| EmptyState noWorkToPersonalEmptyState, |
| EmptyState noPersonalToWorkEmptyState, |
| CrossProfileIntentsChecker crossProfileIntentsChecker, |
| UserHandle preselectedTabOwnerUserHandle) { |
| mPersonalProfileUserHandle = personalUserHandle; |
| mNoWorkToPersonalEmptyState = noWorkToPersonalEmptyState; |
| mNoPersonalToWorkEmptyState = noPersonalToWorkEmptyState; |
| mCrossProfileIntentsChecker = crossProfileIntentsChecker; |
| mTabOwnerUserHandleForLaunch = preselectedTabOwnerUserHandle; |
| } |
| |
| @Nullable |
| @Override |
| public EmptyState getEmptyState(ResolverListAdapter resolverListAdapter) { |
| boolean shouldShowBlocker = |
| !mTabOwnerUserHandleForLaunch.equals(resolverListAdapter.getUserHandle()) |
| && !mCrossProfileIntentsChecker |
| .hasCrossProfileIntents(resolverListAdapter.getIntents(), |
| mTabOwnerUserHandleForLaunch.getIdentifier(), |
| resolverListAdapter.getUserHandle().getIdentifier()); |
| |
| if (!shouldShowBlocker) { |
| return null; |
| } |
| |
| if (resolverListAdapter.getUserHandle().equals(mPersonalProfileUserHandle)) { |
| return mNoWorkToPersonalEmptyState; |
| } else { |
| return mNoPersonalToWorkEmptyState; |
| } |
| } |
| |
| |
| /** |
| * Empty state that gets strings from the device policy manager and tracks events into |
| * event logger of the device policy events. |
| */ |
| public static class DevicePolicyBlockerEmptyState implements EmptyState { |
| |
| @NonNull |
| private final Context mContext; |
| private final String mDevicePolicyStringTitleId; |
| @StringRes |
| private final int mDefaultTitleResource; |
| private final String mDevicePolicyStringSubtitleId; |
| @StringRes |
| private final int mDefaultSubtitleResource; |
| private final int mEventId; |
| @NonNull |
| private final String mEventCategory; |
| |
| public DevicePolicyBlockerEmptyState(Context context, String devicePolicyStringTitleId, |
| @StringRes int defaultTitleResource, String devicePolicyStringSubtitleId, |
| @StringRes int defaultSubtitleResource, |
| int devicePolicyEventId, String devicePolicyEventCategory) { |
| mContext = context; |
| mDevicePolicyStringTitleId = devicePolicyStringTitleId; |
| mDefaultTitleResource = defaultTitleResource; |
| mDevicePolicyStringSubtitleId = devicePolicyStringSubtitleId; |
| mDefaultSubtitleResource = defaultSubtitleResource; |
| mEventId = devicePolicyEventId; |
| mEventCategory = devicePolicyEventCategory; |
| } |
| |
| @Nullable |
| @Override |
| public String getTitle() { |
| return mContext.getSystemService(DevicePolicyManager.class).getResources().getString( |
| mDevicePolicyStringTitleId, |
| () -> mContext.getString(mDefaultTitleResource)); |
| } |
| |
| @Nullable |
| @Override |
| public String getSubtitle() { |
| return mContext.getSystemService(DevicePolicyManager.class).getResources().getString( |
| mDevicePolicyStringSubtitleId, |
| () -> mContext.getString(mDefaultSubtitleResource)); |
| } |
| |
| @Override |
| public void onEmptyStateShown() { |
| DevicePolicyEventLogger.createEvent(mEventId) |
| .setStrings(mEventCategory) |
| .write(); |
| } |
| |
| @Override |
| public boolean shouldSkipDataRebuild() { |
| return true; |
| } |
| } |
| } |