Merge "[CDM] Add Permissions Sync toggle" into udc-qpr-dev

src/com/android/settings/bluetooth/BluetoothDetailsDataSyncController.java

@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2023 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.bluetooth;
+
+import android.companion.AssociationInfo;
+import android.companion.CompanionDeviceManager;
+import android.companion.datatransfer.PermissionSyncRequest;
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceScreen;
+import androidx.preference.SwitchPreference;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.settings.R;
+import com.android.settingslib.bluetooth.CachedBluetoothDevice;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+
+import com.google.common.base.Objects;
+
+import java.util.Comparator;
+
+/**
+ * The controller of the CDM data sync in the bluetooth detail settings.
+ */
+public class BluetoothDetailsDataSyncController extends BluetoothDetailsController
+        implements Preference.OnPreferenceClickListener {
+
+    private static final int DUMMY_ASSOCIATION_ID = -1;
+    private static final String TAG = "BTDataSyncController";
+    private static final String KEY_DATA_SYNC_GROUP = "data_sync_group";
+    private static final String KEY_PERM_SYNC = "perm_sync";
+
+    @VisibleForTesting
+    PreferenceCategory mPreferenceCategory;
+    @VisibleForTesting
+    int mAssociationId = DUMMY_ASSOCIATION_ID;
+
+    private CachedBluetoothDevice mCachedDevice;
+    private CompanionDeviceManager mCompanionDeviceManager;
+
+    public BluetoothDetailsDataSyncController(Context context,
+            PreferenceFragmentCompat fragment,
+            CachedBluetoothDevice device,
+            Lifecycle lifecycle) {
+        super(context, fragment, device, lifecycle);
+        mCachedDevice = device;
+        mCompanionDeviceManager = context.getSystemService(CompanionDeviceManager.class);
+
+        mCompanionDeviceManager.getAllAssociations().stream().filter(
+                a -> Objects.equal(mCachedDevice.getAddress(),
+                        a.getDeviceMacAddress().toString().toUpperCase())).max(
+                Comparator.comparingLong(AssociationInfo::getTimeApprovedMs)).ifPresent(
+                    a -> mAssociationId = a.getId());
+    }
+
+    @Override
+    public boolean isAvailable() {
+        if (mAssociationId == DUMMY_ASSOCIATION_ID) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public boolean onPreferenceClick(Preference preference) {
+        SwitchPreference switchPreference = (SwitchPreference) preference;
+        String key = switchPreference.getKey();
+        if (key.equals(KEY_PERM_SYNC)) {
+            if (switchPreference.isChecked()) {
+                mCompanionDeviceManager.enablePermissionsSync(mAssociationId);
+            } else {
+                mCompanionDeviceManager.disablePermissionsSync(mAssociationId);
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY_DATA_SYNC_GROUP;
+    }
+
+    @Override
+    protected void init(PreferenceScreen screen) {
+        mPreferenceCategory = screen.findPreference(getPreferenceKey());
+        refresh();
+    }
+
+    @Override
+    protected void refresh() {
+        SwitchPreference permSyncPref = mPreferenceCategory.findPreference(KEY_PERM_SYNC);
+        if (permSyncPref == null) {
+            permSyncPref = createPermSyncPreference(mPreferenceCategory.getContext());
+            mPreferenceCategory.addPreference(permSyncPref);
+        }
+
+        if (mAssociationId == DUMMY_ASSOCIATION_ID) {
+            permSyncPref.setVisible(false);
+            return;
+        }
+
+        boolean visible = false;
+        boolean checked = false;
+        PermissionSyncRequest request = mCompanionDeviceManager.getPermissionSyncRequest(
+                mAssociationId);
+        if (request != null) {
+            visible = true;
+            if (request.isUserConsented()) {
+                checked = true;
+            }
+        }
+        permSyncPref.setVisible(visible);
+        permSyncPref.setChecked(checked);
+    }
+
+    @VisibleForTesting
+    SwitchPreference createPermSyncPreference(Context context) {
+        SwitchPreference pref = new SwitchPreference(context);
+        pref.setKey(KEY_PERM_SYNC);
+        pref.setTitle(context.getString(R.string.bluetooth_details_permissions_sync_title));
+        pref.setSummary(context.getString(R.string.bluetooth_details_permissions_sync_summary,
+                mCachedDevice.getName(),
+                Settings.Global.getString(context.getContentResolver(), "device_name")));
+        pref.setOnPreferenceClickListener(this);
+        return pref;
+    }
+}

src/com/android/settings/bluetooth/BluetoothDeviceDetailsFragment.java

@@ -316,6 +316,8 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment
                     lifecycle));
             controllers.add(new BluetoothDetailsHearingDeviceControlsController(context, this,
                     mCachedDevice, lifecycle));
+            controllers.add(new BluetoothDetailsDataSyncController(context, this,
+                    mCachedDevice, lifecycle));
         }
         return controllers;
     }