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/*
* 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;
import android.app.Fragment;
import android.os.Bundle;
import android.os.UserHandle;
import android.os.UserManager;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.CompoundButton.OnCheckedChangeListener;
import com.android.internal.logging.MetricsLogger;
import com.android.internal.widget.LockPatternUtils;
public class OwnerInfoSettings extends InstrumentedFragment {
public static final String EXTRA_SHOW_NICKNAME = "show_nickname";
private View mView;
private CheckBox mCheckbox;
private int mUserId;
private LockPatternUtils mLockPatternUtils;
private EditText mOwnerInfo;
private EditText mNickname;
private boolean mShowNickname;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle args = getArguments();
if (args != null && args.containsKey(EXTRA_SHOW_NICKNAME)) {
mShowNickname = args.getBoolean(EXTRA_SHOW_NICKNAME);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mView = inflater.inflate(R.layout.ownerinfo, container, false);
mUserId = UserHandle.myUserId();
mLockPatternUtils = new LockPatternUtils(getActivity());
initView();
return mView;
}
private void initView() {
mNickname = (EditText) mView.findViewById(R.id.owner_info_nickname);
if (!mShowNickname) {
mNickname.setVisibility(View.GONE);
} else {
mNickname.setText(UserManager.get(getActivity()).getUserName());
mNickname.setSelected(true);
}
final boolean enabled = mLockPatternUtils.isOwnerInfoEnabled();
mCheckbox = (CheckBox) mView.findViewById(R.id.show_owner_info_on_lockscreen_checkbox);
mCheckbox.setChecked(enabled);
if (UserHandle.myUserId() != UserHandle.USER_OWNER) {
if (UserManager.get(getActivity()).isLinkedUser()) {
mCheckbox.setText(R.string.show_profile_info_on_lockscreen_label);
} else {
mCheckbox.setText(R.string.show_user_info_on_lockscreen_label);
}
}
mCheckbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
mLockPatternUtils.setOwnerInfoEnabled(isChecked);
mOwnerInfo.setEnabled(isChecked); // disable text field if not enabled
}
});
String info = mLockPatternUtils.getOwnerInfo(mUserId);
mOwnerInfo = (EditText) mView.findViewById(R.id.owner_info_edit_text);
mOwnerInfo.setEnabled(enabled);
if (!TextUtils.isEmpty(info)) {
mOwnerInfo.setText(info);
}
}
@Override
protected int getMetricsCategory() {
return MetricsLogger.OWNER_INFO;
}
@Override
public void onPause() {
super.onPause();
saveChanges();
}
void saveChanges() {
String info = mOwnerInfo.getText().toString();
mLockPatternUtils.setOwnerInfo(info, mUserId);
if (mShowNickname) {
String oldName = UserManager.get(getActivity()).getUserName();
CharSequence newName = mNickname.getText();
if (!TextUtils.isEmpty(newName) && !newName.equals(oldName)) {
UserManager.get(getActivity()).setUserName(UserHandle.myUserId(),
newName.toString());
}
}
}
}
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