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/*
* Copyright (c) 2012-2016 Arne Schwabe
* Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
*/
package de.blinkt.openvpn.fragments;
import android.os.Bundle;
import androidx.preference.CheckBoxPreference;
import androidx.preference.EditTextPreference;
import androidx.preference.Preference;
import androidx.preference.PreferenceManager;
import androidx.preference.SwitchPreference;
import de.blinkt.openvpn.R;
import de.blinkt.openvpn.VpnProfile;
public class Settings_IP extends OpenVpnPreferencesFragment implements Preference.OnPreferenceChangeListener {
private EditTextPreference mIPv4;
private EditTextPreference mIPv6;
private SwitchPreference mUsePull;
private CheckBoxPreference mOverrideDNS;
private EditTextPreference mSearchdomain;
private EditTextPreference mDNS1;
private EditTextPreference mDNS2;
private CheckBoxPreference mNobind;
@Override
public void onResume()
{
super.onResume();
// Make sure default values are applied. In a real app, you would
// want this in a shared function that is used to retrieve the
// SharedPreferences wherever they are needed.
PreferenceManager.setDefaultValues(requireActivity(),
R.xml.vpn_ipsettings, false);
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.vpn_ipsettings);
mIPv4 = findPreference("ipv4_address");
mIPv6 = findPreference("ipv6_address");
mUsePull = findPreference("usePull");
mOverrideDNS = findPreference("overrideDNS");
mSearchdomain = findPreference("searchdomain");
mDNS1 = findPreference("dns1");
mDNS2 = findPreference("dns2");
mNobind = findPreference("nobind");
mIPv4.setOnPreferenceChangeListener(this);
mIPv6.setOnPreferenceChangeListener(this);
mDNS1.setOnPreferenceChangeListener(this);
mDNS2.setOnPreferenceChangeListener(this);
mUsePull.setOnPreferenceChangeListener(this);
mOverrideDNS.setOnPreferenceChangeListener(this);
mSearchdomain.setOnPreferenceChangeListener(this);
loadSettings();
}
@Override
protected void loadSettings() {
if (mProfile.mAuthenticationType == VpnProfile.TYPE_STATICKEYS)
mUsePull.setEnabled(false);
else
mUsePull.setChecked(mProfile.mUsePull);
mIPv4.setText(mProfile.mIPv4Address);
mIPv6.setText(mProfile.mIPv6Address);
mDNS1.setText(mProfile.mDNS1);
mDNS2.setText(mProfile.mDNS2);
mOverrideDNS.setChecked(mProfile.mOverrideDNS);
mSearchdomain.setText(mProfile.mSearchDomain);
mNobind.setChecked(mProfile.mNobind);
//mUsePull.setEnabled(mProfile.mAuthenticationType != VpnProfile.TYPE_STATICKEYS);
mUsePull.setEnabled(true);
if (mProfile.mAuthenticationType == VpnProfile.TYPE_STATICKEYS)
mUsePull.setChecked(false);
// Sets Summary
onPreferenceChange(mIPv4, mIPv4.getText());
onPreferenceChange(mIPv6, mIPv6.getText());
onPreferenceChange(mDNS1, mDNS1.getText());
onPreferenceChange(mDNS2, mDNS2.getText());
onPreferenceChange(mSearchdomain, mSearchdomain.getText());
setDNSState();
}
@Override
protected void saveSettings() {
mProfile.mUsePull = mUsePull.isChecked();
mProfile.mIPv4Address = mIPv4.getText();
mProfile.mIPv6Address = mIPv6.getText();
mProfile.mDNS1 = mDNS1.getText();
mProfile.mDNS2 = mDNS2.getText();
mProfile.mOverrideDNS = mOverrideDNS.isChecked();
mProfile.mSearchDomain = mSearchdomain.getText();
mProfile.mNobind = mNobind.isChecked();
}
@Override
public boolean onPreferenceChange(Preference preference,
Object newValue) {
if(preference==mIPv4 || preference == mIPv6
|| preference==mDNS1 || preference == mDNS2
|| preference == mSearchdomain
)
preference.setSummary((String)newValue);
if(preference== mUsePull || preference == mOverrideDNS)
if(preference==mOverrideDNS) {
// Set so the function gets the right value
mOverrideDNS.setChecked((Boolean) newValue);
}
setDNSState();
saveSettings();
return true;
}
private void setDNSState() {
boolean enabled;
mOverrideDNS.setEnabled(mUsePull.isChecked());
if(!mUsePull.isChecked())
enabled =true;
else
enabled = mOverrideDNS.isChecked();
mDNS1.setEnabled(enabled);
mDNS2.setEnabled(enabled);
mSearchdomain.setEnabled(enabled);
}
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
}
}
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