package org.strongswan.android.ui;
-import java.security.cert.X509Certificate;
-import java.util.Hashtable;
-
import org.strongswan.android.R;
import org.strongswan.android.data.VpnProfile;
import org.strongswan.android.data.VpnProfileDataSource;
import org.strongswan.android.logic.TrustedCertificateManager;
-import org.strongswan.android.ui.adapter.TrustedCertificateAdapter;
import android.app.Activity;
import android.app.AlertDialog;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.EditText;
-import android.widget.Spinner;
public class VpnProfileDetailActivity extends Activity
{
private VpnProfile mProfile;
private boolean mCertsLoaded;
private String mCertAlias;
- private Spinner mCertSpinner;
- private TrustedCertificateAdapter.CertEntry mSelectedCert;
private EditText mName;
private EditText mGateway;
private EditText mUsername;
private EditText mPassword;
- private CheckBox mCheckAll;
private CheckBox mCheckAuto;
@Override
mGateway = (EditText)findViewById(R.id.gateway);
mUsername = (EditText)findViewById(R.id.username);
- mCheckAll = (CheckBox)findViewById(R.id.ca_show_all);
mCheckAuto = (CheckBox)findViewById(R.id.ca_auto);
- mCertSpinner = (Spinner)findViewById(R.id.ca_spinner);
mCheckAuto.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked)
{
- updateCertSpinner();
- }
- });
- mCheckAll.setOnCheckedChangeListener(new OnCheckedChangeListener() {
- @Override
- public void onCheckedChanged(CompoundButton buttonView, boolean isChecked)
- {
- Hashtable<String, X509Certificate> certs;
- certs = isChecked ? TrustedCertificateManager.getInstance().getAllCACertificates()
- : TrustedCertificateManager.getInstance().getUserCACertificates();
- mCertSpinner.setAdapter(new TrustedCertificateAdapter(VpnProfileDetailActivity.this, certs));
- mSelectedCert = (TrustedCertificateAdapter.CertEntry)mCertSpinner.getSelectedItem();
- }
- });
-
- mCertSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> parent, View view,
- int pos, long id)
- {
- mSelectedCert = (TrustedCertificateAdapter.CertEntry)parent.getSelectedItem();
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- mSelectedCert = null;
}
});
@Override
protected void onPostExecute(TrustedCertificateManager result)
{
- TrustedCertificateAdapter adapter;
- if (mCertAlias != null && mCertAlias.startsWith("system:"))
- {
- mCheckAll.setChecked(true);
- adapter = new TrustedCertificateAdapter(VpnProfileDetailActivity.this,
- result.getAllCACertificates());
- }
- else
- {
- mCheckAll.setChecked(false);
- adapter = new TrustedCertificateAdapter(VpnProfileDetailActivity.this,
- result.getUserCACertificates());
- }
- mCertSpinner.setAdapter(adapter);
-
- if (mCertAlias != null)
- {
- int position = adapter.getItemPosition(mCertAlias);
- if (position == -1)
- { /* previously selected certificate is not here anymore */
- showCertificateAlert();
- }
- else
- {
- mCertSpinner.setSelection(position);
- }
- }
-
- mSelectedCert = (TrustedCertificateAdapter.CertEntry)mCertSpinner.getSelectedItem();
-
setProgressBarIndeterminateVisibility(false);
mCertsLoaded = true;
- updateCertSpinner();
- }
- }
-
- /**
- * Update the CA certificate selection UI depending on whether the
- * certificate should be automatically selected or not.
- */
- private void updateCertSpinner()
- {
- if (!mCheckAuto.isChecked())
- {
- if (mCertsLoaded)
- {
- mCertSpinner.setEnabled(true);
- mCertSpinner.setVisibility(View.VISIBLE);
- mCheckAll.setEnabled(true);
- mCheckAll.setVisibility(View.VISIBLE);
- }
- }
- else
- {
- mCertSpinner.setEnabled(false);
- mCertSpinner.setVisibility(View.GONE);
- mCheckAll.setEnabled(false);
- mCheckAll.setVisibility(View.GONE);
}
}
mUsername.setError(getString(R.string.alert_text_no_input_username));
valid = false;
}
- if (!mCheckAuto.isChecked() && mSelectedCert == null)
+ if (!mCheckAuto.isChecked())
{
showCertificateAlert();
valid = false;
String password = mPassword.getText().toString().trim();
password = password.isEmpty() ? null : password;
mProfile.setPassword(password);
- String certAlias = mCheckAuto.isChecked() ? null : mSelectedCert.mAlias;
- mProfile.setCertificateAlias(certAlias);
}
/**
finish();
}
}
- mCheckAll.setChecked(false);
mCheckAuto.setChecked(mCertAlias == null);
- updateCertSpinner();
}
}