/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.inputmethod;
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import android.app.settings.SettingsEnums;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.text.TextUtils;
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import com.android.settings.R;
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import com.android.settings.dashboard.DashboardFragment;
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public class InputMethodAndSubtypeEnabler extends DashboardFragment {
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private static final String TAG = "InputMethodAndSubtypeEnabler";
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@Override
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public int getMetricsCategory() {
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return SettingsEnums.INPUTMETHOD_SUBTYPE_ENABLER;
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}
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@Override
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protected int getPreferenceScreenResId() {
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return R.xml.input_methods_subtype;
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}
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@Override
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protected String getLogTag() {
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return TAG;
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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// Input method id should be available from an Intent when this preference is launched as a
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// single Activity (see InputMethodAndSubtypeEnablerActivity). It should be available
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// from a preference argument when the preference is launched as a part of the other
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// Activity (like a right pane of 2-pane Settings app)
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final String targetImi = getStringExtraFromIntentOrArguments(
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android.provider.Settings.EXTRA_INPUT_METHOD_ID);
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use(InputMethodAndSubtypePreferenceController.class).initialize(this /* fragment */,
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targetImi);
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}
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private String getStringExtraFromIntentOrArguments(final String name) {
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final Intent intent = getActivity().getIntent();
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final String fromIntent = intent.getStringExtra(name);
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if (fromIntent != null) {
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return fromIntent;
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}
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final Bundle arguments = getArguments();
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return (arguments == null) ? null : arguments.getString(name);
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}
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@Override
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public void onActivityCreated(final Bundle icicle) {
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super.onActivityCreated(icicle);
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final String title = getStringExtraFromIntentOrArguments(Intent.EXTRA_TITLE);
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if (!TextUtils.isEmpty(title)) {
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getActivity().setTitle(title);
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}
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}
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}
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