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/RecentLocationRequestPreferenceController.java
+++ b/src/com/android/settings/location/RecentLocationRequestPreferenceController.java
@@ -0,0 +1,137 @@
+/*
+ * 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.os.Bundle;
+import android.os.UserHandle;
+import android.support.annotation.VisibleForTesting;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceCategory;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+import com.android.settings.applications.InstalledAppDetails;
+import com.android.settings.widget.AppPreference;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+import com.android.settingslib.location.RecentLocationApps;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class RecentLocationRequestPreferenceController extends LocationBasePreferenceController {
+
+    /** Key for preference category "Recent location requests" */
+    private static final String KEY_RECENT_LOCATION_REQUESTS = "recent_location_requests";
+    private final LocationSettings mFragment;
+    private final RecentLocationApps mRecentLocationApps;
+    private PreferenceCategory mCategoryRecentLocationRequests;
+
+    @VisibleForTesting
+    static class PackageEntryClickedListener implements Preference.OnPreferenceClickListener {
+        private final LocationSettings mFragment;
+        private final String mPackage;
+        private final UserHandle mUserHandle;
+
+        public PackageEntryClickedListener(LocationSettings fragment, String packageName,
+                UserHandle userHandle) {
+            mFragment = fragment;
+            mPackage = packageName;
+            mUserHandle = userHandle;
+        }
+
+        @Override
+        public boolean onPreferenceClick(Preference preference) {
+            // start new fragment to display extended information
+            final Bundle args = new Bundle();
+            args.putString(InstalledAppDetails.ARG_PACKAGE_NAME, mPackage);
+            ((SettingsActivity) mFragment.getActivity()).startPreferencePanelAsUser(
+                    mFragment,
+                    InstalledAppDetails.class.getName(), args,
+                    R.string.application_info_label, null, mUserHandle);
+            return true;
+        }
+    }
+
+    public RecentLocationRequestPreferenceController(Context context, LocationSettings fragment,
+            Lifecycle lifecycle) {
+        this(context, fragment, lifecycle, new RecentLocationApps(context));
+    }
+
+    @VisibleForTesting
+    RecentLocationRequestPreferenceController(Context context, LocationSettings fragment,
+            Lifecycle lifecycle, RecentLocationApps recentApps) {
+        super(context, lifecycle);
+        mFragment = fragment;
+        mRecentLocationApps = recentApps;
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY_RECENT_LOCATION_REQUESTS;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+        mCategoryRecentLocationRequests =
+                (PreferenceCategory) screen.findPreference(KEY_RECENT_LOCATION_REQUESTS);
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        mCategoryRecentLocationRequests.removeAll();
+
+        final Context prefContext = preference.getContext();
+        final List<RecentLocationApps.Request> recentLocationRequests =
+                mRecentLocationApps.getAppList();
+
+        final List<Preference> recentLocationPrefs = new ArrayList<>(recentLocationRequests.size());
+        for (final RecentLocationApps.Request request : recentLocationRequests) {
+            recentLocationPrefs.add(createAppPreference(prefContext, request));
+        }
+        if (recentLocationRequests.size() > 0) {
+            LocationSettings.addPreferencesSorted(
+                    recentLocationPrefs, mCategoryRecentLocationRequests);
+        } else {
+            // If there's no item to display, add a "No recent apps" item.
+            final Preference banner = createAppPreference(prefContext);
+            banner.setTitle(R.string.location_no_recent_apps);
+            banner.setSelectable(false);
+            mCategoryRecentLocationRequests.addPreference(banner);
+        }
+    }
+
+    @Override
+    public void onLocationModeChanged(int mode, boolean restricted) {
+        mCategoryRecentLocationRequests.setEnabled(mLocationEnabler.isEnabled(mode));
+    }
+
+    @VisibleForTesting
+    AppPreference createAppPreference(Context prefContext) {
+        return new AppPreference(prefContext);
+    }
+
+    @VisibleForTesting
+    AppPreference createAppPreference(Context prefContext, RecentLocationApps.Request request) {
+        final AppPreference pref =  createAppPreference(prefContext);
+        pref.setSummary(request.contentDescription);
+        pref.setIcon(request.icon);
+        pref.setTitle(request.label);
+        pref.setOnPreferenceClickListener(new PackageEntryClickedListener(
+                mFragment, request.packageName, request.userHandle));
+        return pref;
+    }
+}