/*
* Copyright (C) 2009 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.vpn;
import com.android.settings.R;
import android.content.Context;
import android.net.vpn.L2tpIpsecPskProfile;
import android.preference.EditTextPreference;
import android.preference.Preference;
import android.preference.PreferenceGroup;
/**
* The class for editing {@link L2tpIpsecPskProfile}.
*/
class L2tpIpsecPskEditor extends L2tpEditor {
private EditTextPreference mPresharedKey;
private SecretHandler mPskHandler;
public L2tpIpsecPskEditor(L2tpIpsecPskProfile p) {
super(p);
}
@Override
protected void loadExtraPreferencesTo(PreferenceGroup subpanel) {
Context c = subpanel.getContext();
subpanel.addPreference(createPresharedKeyPreference(c));
super.loadExtraPreferencesTo(subpanel);
}
@Override
public String validate() {
String result = super.validate();
return ((result != null) ? result : mPskHandler.validate());
}
private Preference createPresharedKeyPreference(Context c) {
SecretHandler pskHandler = mPskHandler = new SecretHandler(c,
R.string.vpn_ipsec_presharedkey_title,
R.string.vpn_ipsec_presharedkey) {
@Override
protected String getSecretFromProfile() {
return ((L2tpIpsecPskProfile) getProfile()).getPresharedKey();
}
@Override
protected void saveSecretToProfile(String secret) {
((L2tpIpsecPskProfile) getProfile()).setPresharedKey(secret);
}
};
return pskHandler.getPreference();
}
}