Move BT, NFC out of Conntection pref

Move BT, NFC preference out of Connection Preference, To Connected devices page. Because NFC and Android Beam are controlled by the same controller, Create each controller for those preference and leave the sharing part. Change-Id: I8bc303a5f487de9c667487119b49e1e4130aa80c Fixes: 72458929 Test: manually test, make RunSettingsRoboTests
2018-03-21 16:01:31 +08:00
parent 0a5367c0c4
commit b247311b2a
14 changed files with 718 additions and 262 deletions
--- a/src/com/android/settings/nfc/AndroidBeamEnabler.java
+++ b/src/com/android/settings/nfc/AndroidBeamEnabler.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2018 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.nfc;
+
+import android.content.Context;
+import android.nfc.NfcAdapter;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.support.v7.preference.Preference;
+
+import com.android.settings.R;
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedPreference;
+
+/**
+ * AndroidBeanEnabler is a helper to manage the Android Beam preference. It turns on/off
+ * Android Beam and ensures the summary of the preference reflects the current state.
+ */
+public class AndroidBeamEnabler extends BaseNfcEnabler {
+    private final boolean mBeamDisallowedBySystem;
+    private final RestrictedPreference mPreference;
+
+    public AndroidBeamEnabler(Context context, RestrictedPreference preference) {
+        super(context);
+
+        mPreference = preference;
+
+        mBeamDisallowedBySystem = RestrictedLockUtils.hasBaseUserRestriction(context,
+                UserManager.DISALLOW_OUTGOING_BEAM, UserHandle.myUserId());
+
+        if (!isNfcAvailable()) {
+            // NFC is not supported
+            mPreference.setEnabled(false);
+            return;
+        }
+
+        if (mBeamDisallowedBySystem) {
+            mPreference.setEnabled(false);
+        }
+    }
+
+    @Override
+    protected void handleNfcStateChanged(int newState) {
+        switch (newState) {
+            case NfcAdapter.STATE_OFF:
+                mPreference.setEnabled(false);
+                mPreference.setSummary(R.string.android_beam_disabled_summary);
+                break;
+            case NfcAdapter.STATE_ON:
+                if (mBeamDisallowedBySystem) {
+                    mPreference.setDisabledByAdmin(null);
+                    mPreference.setEnabled(false);
+                } else {
+                    mPreference.checkRestrictionAndSetDisabled(UserManager.DISALLOW_OUTGOING_BEAM);
+                }
+                if (mNfcAdapter.isNdefPushEnabled() && mPreference.isEnabled()) {
+                    mPreference.setSummary(R.string.android_beam_on_summary);
+                } else {
+                    mPreference.setSummary(R.string.android_beam_off_summary);
+                }
+                break;
+            case NfcAdapter.STATE_TURNING_ON:
+                mPreference.setEnabled(false);
+                break;
+            case NfcAdapter.STATE_TURNING_OFF:
+                mPreference.setEnabled(false);
+                break;
+        }
+    }
+}