| /* |
| * Copyright (C) 2010 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.inputmethod; |
| |
| import android.app.settings.SettingsEnums; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.text.TextUtils; |
| |
| import com.android.settings.R; |
| import com.android.settings.dashboard.DashboardFragment; |
| |
| public class InputMethodAndSubtypeEnabler extends DashboardFragment { |
| |
| private static final String TAG = "InputMethodAndSubtypeEnabler"; |
| |
| @Override |
| public int getMetricsCategory() { |
| return SettingsEnums.INPUTMETHOD_SUBTYPE_ENABLER; |
| } |
| |
| @Override |
| protected int getPreferenceScreenResId() { |
| return R.xml.input_methods_subtype; |
| } |
| |
| @Override |
| protected String getLogTag() { |
| return TAG; |
| } |
| |
| @Override |
| public void onAttach(Context context) { |
| super.onAttach(context); |
| |
| // Input method id should be available from an Intent when this preference is launched as a |
| // single Activity (see InputMethodAndSubtypeEnablerActivity). It should be available |
| // from a preference argument when the preference is launched as a part of the other |
| // Activity (like a right pane of 2-pane Settings app) |
| final String targetImi = getStringExtraFromIntentOrArguments( |
| android.provider.Settings.EXTRA_INPUT_METHOD_ID); |
| |
| use(InputMethodAndSubtypePreferenceController.class).initialize(this /* fragment */, |
| targetImi); |
| } |
| |
| private String getStringExtraFromIntentOrArguments(final String name) { |
| final Intent intent = getActivity().getIntent(); |
| final String fromIntent = intent.getStringExtra(name); |
| if (fromIntent != null) { |
| return fromIntent; |
| } |
| final Bundle arguments = getArguments(); |
| return (arguments == null) ? null : arguments.getString(name); |
| } |
| |
| @Override |
| public void onActivityCreated(final Bundle icicle) { |
| super.onActivityCreated(icicle); |
| final String title = getStringExtraFromIntentOrArguments(Intent.EXTRA_TITLE); |
| if (!TextUtils.isEmpty(title)) { |
| getActivity().setTitle(title); |
| } |
| } |
| } |