| /* |
| * 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.search.actionbar; |
| |
| import android.annotation.NonNull; |
| import android.app.Fragment; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| |
| import com.android.settings.R; |
| import com.android.settings.Utils; |
| import com.android.settings.overlay.FeatureFactory; |
| import com.android.settings.search.SearchFeatureProvider; |
| import com.android.settingslib.core.lifecycle.LifecycleObserver; |
| import com.android.settingslib.core.lifecycle.ObservableFragment; |
| import com.android.settingslib.core.lifecycle.ObservablePreferenceFragment; |
| import com.android.settingslib.core.lifecycle.events.OnCreateOptionsMenu; |
| |
| public class SearchMenuController implements LifecycleObserver, OnCreateOptionsMenu { |
| |
| public static final String NEED_SEARCH_ICON_IN_ACTION_BAR = "need_search_icon_in_action_bar"; |
| |
| private final Fragment mHost; |
| |
| public static void init(@NonNull ObservablePreferenceFragment host) { |
| host.getLifecycle().addObserver(new SearchMenuController(host)); |
| } |
| |
| public static void init(@NonNull ObservableFragment host) { |
| host.getLifecycle().addObserver(new SearchMenuController(host)); |
| } |
| |
| private SearchMenuController(@NonNull Fragment host) { |
| mHost = host; |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| if (!Utils.isDeviceProvisioned(mHost.getContext())) { |
| return; |
| } |
| if (menu == null) { |
| return; |
| } |
| final Bundle arguments = mHost.getArguments(); |
| if (arguments != null && !arguments.getBoolean(NEED_SEARCH_ICON_IN_ACTION_BAR, true)) { |
| return; |
| } |
| final MenuItem searchItem = menu.add(Menu.NONE, Menu.NONE, 0 /* order */, |
| R.string.search_menu); |
| searchItem.setIcon(R.drawable.ic_search_24dp); |
| searchItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS); |
| |
| searchItem.setOnMenuItemClickListener(target -> { |
| final Intent intent = SearchFeatureProvider.SEARCH_UI_INTENT; |
| intent.setPackage(FeatureFactory.getFactory(mHost.getContext()) |
| .getSearchFeatureProvider().getSettingsIntelligencePkgName()); |
| |
| mHost.startActivityForResult(intent, 0 /* requestCode */); |
| return true; |
| }); |
| } |
| } |