Merge "Move owner info from Settings.Secure to LockSettings" into jb-mr2-dev

import android.content.ContentResolver;

import android.os.Bundle;

import android.os.UserHandle;

import android.provider.Settings;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.EditText;

import android.widget.CompoundButton.OnCheckedChangeListener;

import com.android.internal.widget.LockPatternUtils;

public class OwnerInfoSettings extends Fragment {

    private View mView;

    private CheckBox mCheckbox;

    private EditText mEditText;

    private int mUserId;

    private LockPatternUtils mLockPatternUtils;

    @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(mView);

        return mView;

    }

    private void initView(View view) {

        final ContentResolver res = getActivity().getContentResolver();

        String info = Settings.Secure.getString(res, Settings.Secure.LOCK_SCREEN_OWNER_INFO);

        int enabled = Settings.Secure.getInt(res,

                Settings.Secure.LOCK_SCREEN_OWNER_INFO_ENABLED, 1);

        String info = mLockPatternUtils.getOwnerInfo(mUserId);

        boolean enabled = mLockPatternUtils.isOwnerInfoEnabled();

        mCheckbox = (CheckBox) mView.findViewById(R.id.show_owner_info_on_lockscreen_checkbox);

        mEditText = (EditText) mView.findViewById(R.id.owner_info_edit_text);

        mEditText.setText(info);

        mEditText.setEnabled(enabled != 0);

        mCheckbox.setChecked(enabled != 0);

        mEditText.setEnabled(enabled);

        mCheckbox.setChecked(enabled);

        if (UserHandle.myUserId() != UserHandle.USER_OWNER) {

            mCheckbox.setText(R.string.show_user_info_on_lockscreen_label);

        }

        mCheckbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {

            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

                Settings.Secure.putInt(res, Settings.Secure.LOCK_SCREEN_OWNER_INFO_ENABLED,

                        isChecked ? 1 : 0);

                mLockPatternUtils.setOwnerInfoEnabled(isChecked);

                mEditText.setEnabled(isChecked); // disable text field if not enabled

            }

        });

    }

    void saveToDb() {

        ContentResolver res = getActivity().getContentResolver();

        String info = mEditText.getText().toString();

        Settings.Secure.putString(res, Settings.Secure.LOCK_SCREEN_OWNER_INFO, info);

        mLockPatternUtils.setOwnerInfo(info, mUserId);

    }

}