Convert location settings to DashboardFragment.

- change LocationMode, LocationSettings, and ScanningSettings to be DashboardFragment. - remove LocationSettingsBase and moved base logics into base controller. - add controllers for the preferences under the 3 location settings pages. Fixes: 68719207 Test: make RunSettingsRoboTests Change-Id: Icedf691c2a9f7989faebee39ea9da672209b7957
2017-11-02 16:42:45 -07:00
parent bbdc72c95a
commit 9ed29a2e57
35 changed files with 2657 additions and 626 deletions
--- a/src/com/android/settings/location/LocationModePreferenceController.java
+++ b/src/com/android/settings/location/LocationModePreferenceController.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2017 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.location;
+
+import android.content.Context;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+
+public class LocationModePreferenceController extends LocationBasePreferenceController {
+
+    /** Key for preference screen "Mode" */
+    private static final String KEY_LOCATION_MODE = "location_mode";
+
+    private final LocationSettings mParentFragment;
+    private Preference mPreference;
+
+    public LocationModePreferenceController(Context context, LocationSettings parent,
+            Lifecycle lifecycle) {
+        super(context, lifecycle);
+        mParentFragment = parent;
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY_LOCATION_MODE;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+        mPreference = screen.findPreference(KEY_LOCATION_MODE);
+    }
+
+    @Override
+    public boolean handlePreferenceTreeClick(Preference preference) {
+        if (KEY_LOCATION_MODE.equals(preference.getKey())) {
+            final SettingsActivity activity = (SettingsActivity) mParentFragment.getActivity();
+            activity.startPreferencePanel(mParentFragment, LocationMode.class.getName(), null,
+                    R.string.location_mode_screen_title, null, mParentFragment, 0);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void onLocationModeChanged(int mode, boolean restricted) {
+        final int modeDescription = LocationPreferenceController.getLocationString(mode);
+        if (modeDescription != 0) {
+            mPreference.setSummary(modeDescription);
+        }
+        // Restricted user can't change the location mode, so disable the master switch. But in some
+        // corner cases, the location might still be enabled. In such case the master switch should
+        // be disabled but checked.
+        mPreference.setEnabled(mLocationEnabler.isEnabled(mode));
+    }
+}