Merge "'v2' forks of some empty state providers" into main

5 files changed, 413 insertions, 7 deletions

diff --git a/java/src/com/android/intentresolver/v2/ChooserActivity.java b/java/src/com/android/intentresolver/v2/ChooserActivity.java
index f13d87ce..e49cc91e 100644
--- a/java/src/com/android/intentresolver/v2/ChooserActivity.java
+++ b/java/src/com/android/intentresolver/v2/ChooserActivity.java
@@ -96,8 +96,6 @@ import com.android.intentresolver.contentpreview.HeadlineGeneratorImpl;
 import com.android.intentresolver.contentpreview.PreviewViewModel;
 import com.android.intentresolver.emptystate.EmptyState;
 import com.android.intentresolver.emptystate.EmptyStateProvider;
-import com.android.intentresolver.emptystate.NoCrossProfileEmptyStateProvider;
-import com.android.intentresolver.emptystate.NoCrossProfileEmptyStateProvider.DevicePolicyBlockerEmptyState;
 import com.android.intentresolver.grid.ChooserGridAdapter;
 import com.android.intentresolver.icons.DefaultTargetDataLoader;
 import com.android.intentresolver.icons.TargetDataLoader;
@@ -108,6 +106,8 @@ import com.android.intentresolver.model.AppPredictionServiceResolverComparator;
 import com.android.intentresolver.model.ResolverRankerServiceResolverComparator;
 import com.android.intentresolver.shortcuts.AppPredictorFactory;
 import com.android.intentresolver.shortcuts.ShortcutLoader;
+import com.android.intentresolver.v2.emptystate.NoCrossProfileEmptyStateProvider;
+import com.android.intentresolver.v2.emptystate.NoCrossProfileEmptyStateProvider.DevicePolicyBlockerEmptyState;
 import com.android.intentresolver.v2.platform.ImageEditor;
 import com.android.intentresolver.v2.platform.NearbyShare;
 import com.android.intentresolver.widget.ImagePreviewView;
diff --git a/java/src/com/android/intentresolver/v2/ResolverActivity.java b/java/src/com/android/intentresolver/v2/ResolverActivity.java
index 9e6a15a8..a0388456 100644
--- a/java/src/com/android/intentresolver/v2/ResolverActivity.java
+++ b/java/src/com/android/intentresolver/v2/ResolverActivity.java
@@ -39,7 +39,6 @@ import static com.android.internal.annotations.VisibleForTesting.Visibility.PROT
 import android.annotation.Nullable;
 import android.annotation.StringRes;
 import android.annotation.UiThread;
-import android.app.Activity;
 import android.app.ActivityManager;
 import android.app.ActivityThread;
 import android.app.VoiceInteractor.PickOptionRequest;
@@ -110,16 +109,16 @@ import com.android.intentresolver.emptystate.CompositeEmptyStateProvider;
 import com.android.intentresolver.emptystate.CrossProfileIntentsChecker;
 import com.android.intentresolver.emptystate.EmptyState;
 import com.android.intentresolver.emptystate.EmptyStateProvider;
-import com.android.intentresolver.emptystate.NoAppsAvailableEmptyStateProvider;
-import com.android.intentresolver.emptystate.NoCrossProfileEmptyStateProvider;
-import com.android.intentresolver.emptystate.NoCrossProfileEmptyStateProvider.DevicePolicyBlockerEmptyState;
-import com.android.intentresolver.emptystate.WorkProfilePausedEmptyStateProvider;
 import com.android.intentresolver.icons.DefaultTargetDataLoader;
 import com.android.intentresolver.icons.TargetDataLoader;
 import com.android.intentresolver.model.ResolverRankerServiceResolverComparator;
 import com.android.intentresolver.v2.MultiProfilePagerAdapter.MyUserIdProvider;
 import com.android.intentresolver.v2.MultiProfilePagerAdapter.OnSwitchOnWorkSelectedListener;
 import com.android.intentresolver.v2.MultiProfilePagerAdapter.Profile;
+import com.android.intentresolver.v2.emptystate.NoAppsAvailableEmptyStateProvider;
+import com.android.intentresolver.v2.emptystate.NoCrossProfileEmptyStateProvider;
+import com.android.intentresolver.v2.emptystate.NoCrossProfileEmptyStateProvider.DevicePolicyBlockerEmptyState;
+import com.android.intentresolver.v2.emptystate.WorkProfilePausedEmptyStateProvider;
 import com.android.intentresolver.widget.ResolverDrawerLayout;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.content.PackageMonitor;
diff --git a/java/src/com/android/intentresolver/v2/emptystate/NoAppsAvailableEmptyStateProvider.java b/java/src/com/android/intentresolver/v2/emptystate/NoAppsAvailableEmptyStateProvider.java
new file mode 100644
index 00000000..c76f8a2d
--- /dev/null
+++ b/java/src/com/android/intentresolver/v2/emptystate/NoAppsAvailableEmptyStateProvider.java
@@ -0,0 +1,155 @@
+/*
+ * 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.intentresolver.v2.emptystate;
+
+import static android.app.admin.DevicePolicyResources.Strings.Core.RESOLVER_NO_PERSONAL_APPS;
+import static android.app.admin.DevicePolicyResources.Strings.Core.RESOLVER_NO_WORK_APPS;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.app.admin.DevicePolicyEventLogger;
+import android.app.admin.DevicePolicyManager;
+import android.content.Context;
+import android.content.pm.ResolveInfo;
+import android.os.UserHandle;
+import android.stats.devicepolicy.nano.DevicePolicyEnums;
+
+import com.android.intentresolver.ResolvedComponentInfo;
+import com.android.intentresolver.ResolverListAdapter;
+import com.android.intentresolver.emptystate.EmptyState;
+import com.android.intentresolver.emptystate.EmptyStateProvider;
+import com.android.internal.R;
+
+import java.util.List;
+
+/**
+ * Chooser/ResolverActivity empty state provider that returns empty state which is shown when
+ * there are no apps available.
+ */
+public class NoAppsAvailableEmptyStateProvider implements EmptyStateProvider {
+
+    @NonNull
+    private final Context mContext;
+    @Nullable
+    private final UserHandle mWorkProfileUserHandle;
+    @Nullable
+    private final UserHandle mPersonalProfileUserHandle;
+    @NonNull
+    private final String mMetricsCategory;
+    @NonNull
+    private final UserHandle mTabOwnerUserHandleForLaunch;
+
+    public NoAppsAvailableEmptyStateProvider(Context context, UserHandle workProfileUserHandle,
+            UserHandle personalProfileUserHandle, String metricsCategory,
+            UserHandle tabOwnerUserHandleForLaunch) {
+        mContext = context;
+        mWorkProfileUserHandle = workProfileUserHandle;
+        mPersonalProfileUserHandle = personalProfileUserHandle;
+        mMetricsCategory = metricsCategory;
+        mTabOwnerUserHandleForLaunch = tabOwnerUserHandleForLaunch;
+    }
+
+    @Nullable
+    @Override
+    @SuppressWarnings("ReferenceEquality")
+    public EmptyState getEmptyState(ResolverListAdapter resolverListAdapter) {
+        UserHandle listUserHandle = resolverListAdapter.getUserHandle();
+
+        if (mWorkProfileUserHandle != null
+                && (mTabOwnerUserHandleForLaunch.equals(listUserHandle)
+                || !hasAppsInOtherProfile(resolverListAdapter))) {
+
+            String title;
+            if (listUserHandle == mPersonalProfileUserHandle) {
+                title = mContext.getSystemService(
+                        DevicePolicyManager.class).getResources().getString(
+                        RESOLVER_NO_PERSONAL_APPS,
+                            () -> mContext.getString(R.string.resolver_no_personal_apps_available));
+            } else {
+                title = mContext.getSystemService(
+                        DevicePolicyManager.class).getResources().getString(
+                        RESOLVER_NO_WORK_APPS,
+                            () -> mContext.getString(R.string.resolver_no_work_apps_available));
+            }
+
+            return new NoAppsAvailableEmptyState(
+                    title, mMetricsCategory,
+                    /* isPersonalProfile= */ listUserHandle == mPersonalProfileUserHandle
+            );
+        } else if (mWorkProfileUserHandle == null) {
+            // Return default empty state without tracking
+            return new DefaultEmptyState();
+        }
+
+        return null;
+    }
+
+    private boolean hasAppsInOtherProfile(ResolverListAdapter adapter) {
+        if (mWorkProfileUserHandle == null) {
+            return false;
+        }
+        List<ResolvedComponentInfo> resolversForIntent =
+                adapter.getResolversForUser(mTabOwnerUserHandleForLaunch);
+        for (ResolvedComponentInfo info : resolversForIntent) {
+            ResolveInfo resolveInfo = info.getResolveInfoAt(0);
+            if (resolveInfo.targetUserId != UserHandle.USER_CURRENT) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static class DefaultEmptyState implements EmptyState {
+        @Override
+        public boolean useDefaultEmptyView() {
+            return true;
+        }
+    }
+
+    public static class NoAppsAvailableEmptyState implements EmptyState {
+
+        @NonNull
+        private String mTitle;
+
+        @NonNull
+        private String mMetricsCategory;
+
+        private boolean mIsPersonalProfile;
+
+        public NoAppsAvailableEmptyState(String title, String metricsCategory,
+                boolean isPersonalProfile) {
+            mTitle = title;
+            mMetricsCategory = metricsCategory;
+            mIsPersonalProfile = isPersonalProfile;
+        }
+
+        @Nullable
+        @Override
+        public String getTitle() {
+            return mTitle;
+        }
+
+        @Override
+        public void onEmptyStateShown() {
+            DevicePolicyEventLogger.createEvent(
+                            DevicePolicyEnums.RESOLVER_EMPTY_STATE_NO_APPS_RESOLVED)
+                    .setStrings(mMetricsCategory)
+                    .setBoolean(/*isPersonalProfile*/ mIsPersonalProfile)
+                    .write();
+        }
+    }
+}
diff --git a/java/src/com/android/intentresolver/v2/emptystate/NoCrossProfileEmptyStateProvider.java b/java/src/com/android/intentresolver/v2/emptystate/NoCrossProfileEmptyStateProvider.java
new file mode 100644
index 00000000..aef39cf4
--- /dev/null
+++ b/java/src/com/android/intentresolver/v2/emptystate/NoCrossProfileEmptyStateProvider.java
@@ -0,0 +1,137 @@
+/*
+ * 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.intentresolver.v2.emptystate;
+
+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.intentresolver.ResolverListAdapter;
+import com.android.intentresolver.emptystate.CrossProfileIntentsChecker;
+import com.android.intentresolver.emptystate.EmptyState;
+import com.android.intentresolver.emptystate.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 tabOwnerUserHandleForLaunch) {
+        mPersonalProfileUserHandle = personalUserHandle;
+        mNoWorkToPersonalEmptyState = noWorkToPersonalEmptyState;
+        mNoPersonalToWorkEmptyState = noPersonalToWorkEmptyState;
+        mCrossProfileIntentsChecker = crossProfileIntentsChecker;
+        mTabOwnerUserHandleForLaunch = tabOwnerUserHandleForLaunch;
+    }
+
+    @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;
+        }
+    }
+}
diff --git a/java/src/com/android/intentresolver/v2/emptystate/WorkProfilePausedEmptyStateProvider.java b/java/src/com/android/intentresolver/v2/emptystate/WorkProfilePausedEmptyStateProvider.java
new file mode 100644
index 00000000..bc28fc30
--- /dev/null
+++ b/java/src/com/android/intentresolver/v2/emptystate/WorkProfilePausedEmptyStateProvider.java
@@ -0,0 +1,115 @@
+/*
+ * 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.intentresolver.v2.emptystate;
+
+import static android.app.admin.DevicePolicyResources.Strings.Core.RESOLVER_WORK_PAUSED_TITLE;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.app.admin.DevicePolicyEventLogger;
+import android.app.admin.DevicePolicyManager;
+import android.content.Context;
+import android.os.UserHandle;
+import android.stats.devicepolicy.nano.DevicePolicyEnums;
+
+import com.android.intentresolver.MultiProfilePagerAdapter.OnSwitchOnWorkSelectedListener;
+import com.android.intentresolver.R;
+import com.android.intentresolver.ResolverListAdapter;
+import com.android.intentresolver.WorkProfileAvailabilityManager;
+import com.android.intentresolver.emptystate.EmptyState;
+import com.android.intentresolver.emptystate.EmptyStateProvider;
+
+/**
+ * Chooser/ResolverActivity empty state provider that returns empty state which is shown when
+ * work profile is paused and we need to show a button to enable it.
+ */
+public class WorkProfilePausedEmptyStateProvider implements EmptyStateProvider {
+
+    private final UserHandle mWorkProfileUserHandle;
+    private final WorkProfileAvailabilityManager mWorkProfileAvailability;
+    private final String mMetricsCategory;
+    private final OnSwitchOnWorkSelectedListener mOnSwitchOnWorkSelectedListener;
+    private final Context mContext;
+
+    public WorkProfilePausedEmptyStateProvider(@NonNull Context context,
+            @Nullable UserHandle workProfileUserHandle,
+            @NonNull WorkProfileAvailabilityManager workProfileAvailability,
+            @Nullable OnSwitchOnWorkSelectedListener onSwitchOnWorkSelectedListener,
+            @NonNull String metricsCategory) {
+        mContext = context;
+        mWorkProfileUserHandle = workProfileUserHandle;
+        mWorkProfileAvailability = workProfileAvailability;
+        mMetricsCategory = metricsCategory;
+        mOnSwitchOnWorkSelectedListener = onSwitchOnWorkSelectedListener;
+    }
+
+    @Nullable
+    @Override
+    public EmptyState getEmptyState(ResolverListAdapter resolverListAdapter) {
+        if (!resolverListAdapter.getUserHandle().equals(mWorkProfileUserHandle)
+                || !mWorkProfileAvailability.isQuietModeEnabled()
+                || resolverListAdapter.getCount() == 0) {
+            return null;
+        }
+
+        final String title = mContext.getSystemService(DevicePolicyManager.class)
+                .getResources().getString(RESOLVER_WORK_PAUSED_TITLE,
+                    () -> mContext.getString(R.string.resolver_turn_on_work_apps));
+
+        return new WorkProfileOffEmptyState(title, (tab) -> {
+            tab.showSpinner();
+            if (mOnSwitchOnWorkSelectedListener != null) {
+                mOnSwitchOnWorkSelectedListener.onSwitchOnWorkSelected();
+            }
+            mWorkProfileAvailability.requestQuietModeEnabled(false);
+        }, mMetricsCategory);
+    }
+
+    public static class WorkProfileOffEmptyState implements EmptyState {
+
+        private final String mTitle;
+        private final ClickListener mOnClick;
+        private final String mMetricsCategory;
+
+        public WorkProfileOffEmptyState(String title, @NonNull ClickListener onClick,
+                @NonNull String metricsCategory) {
+            mTitle = title;
+            mOnClick = onClick;
+            mMetricsCategory = metricsCategory;
+        }
+
+        @Nullable
+        @Override
+        public String getTitle() {
+            return mTitle;
+        }
+
+        @Nullable
+        @Override
+        public ClickListener getButtonClickListener() {
+            return mOnClick;
+        }
+
+        @Override
+        public void onEmptyStateShown() {
+            DevicePolicyEventLogger
+                    .createEvent(DevicePolicyEnums.RESOLVER_EMPTY_STATE_WORK_APPS_DISABLED)
+                    .setStrings(mMetricsCategory)
+                    .write();
+        }
+    }
+}