Alexandre Lision | 3cefec2 | 2013-11-14 17:26:35 -0500 | [diff] [blame] | 1 | package org.sflphone.views; |
| 2 | |
| 3 | import java.util.HashMap; |
| 4 | |
| 5 | import org.sflphone.R; |
| 6 | import org.sflphone.account.AccountCredentials; |
| 7 | import org.sflphone.account.CredentialsManager; |
| 8 | |
| 9 | import android.app.AlertDialog; |
| 10 | import android.app.AlertDialog.Builder; |
| 11 | import android.content.Context; |
| 12 | import android.content.DialogInterface; |
| 13 | import android.content.DialogInterface.OnClickListener; |
| 14 | import android.os.Bundle; |
| 15 | import android.preference.DialogPreference; |
| 16 | import android.util.AttributeSet; |
| 17 | import android.view.Gravity; |
| 18 | import android.view.KeyEvent; |
| 19 | import android.view.LayoutInflater; |
| 20 | import android.view.View; |
| 21 | import android.widget.EditText; |
| 22 | import android.widget.TextView; |
| 23 | import android.widget.TextView.OnEditorActionListener; |
| 24 | import android.widget.Toast; |
| 25 | |
| 26 | public class CredentialsPreference extends DialogPreference { |
| 27 | |
| 28 | EditText mUsernameField, mPasswordField, mRealmField; |
| 29 | |
| 30 | public CredentialsPreference(Context context, AttributeSet attrs) { |
| 31 | super(context, attrs); |
| 32 | |
| 33 | } |
| 34 | |
| 35 | @Override |
| 36 | protected View onCreateDialogView() { |
| 37 | |
| 38 | LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
| 39 | View view = inflater.inflate(R.layout.credentials_pref, null); |
| 40 | |
| 41 | mUsernameField = (EditText) view.findViewById(R.id.credentials_username); |
| 42 | mPasswordField = (EditText) view.findViewById(R.id.credentials_password); |
| 43 | mRealmField = (EditText) view.findViewById(R.id.credentials_realm); |
| 44 | |
| 45 | if (getExtras().getSerializable(CredentialsManager.CURRENT_CRED) != null) { |
| 46 | HashMap<String, String> details = (HashMap<String, String>) getExtras().getSerializable(CredentialsManager.CURRENT_CRED); |
| 47 | mUsernameField.setText(details.get(AccountCredentials.CONFIG_ACCOUNT_USERNAME)); |
| 48 | mPasswordField.setText(details.get(AccountCredentials.CONFIG_ACCOUNT_PASSWORD)); |
| 49 | mRealmField.setText(details.get(AccountCredentials.CONFIG_ACCOUNT_REALM)); |
| 50 | } |
| 51 | |
| 52 | mRealmField.setOnEditorActionListener(new OnEditorActionListener() { |
| 53 | |
| 54 | @Override |
| 55 | public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { |
| 56 | String to = mRealmField.getText().toString(); |
| 57 | if (to.contentEquals("")) { |
| 58 | mRealmField.setError(getContext().getString(R.string.dial_error_no_number_dialed)); |
| 59 | } |
| 60 | return true; |
| 61 | } |
| 62 | }); |
| 63 | |
| 64 | return view; |
| 65 | } |
| 66 | |
| 67 | private boolean isValid() { |
| 68 | return mUsernameField.getText().length() > 0 && mPasswordField.getText().length() > 0 && mRealmField.getText().length() > 0; |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | protected void showDialog(Bundle state) { |
| 73 | super.showDialog(state); |
| 74 | |
| 75 | final AlertDialog d = (AlertDialog) getDialog(); |
| 76 | |
| 77 | // Prevent dismissing the dialog if they are any empty field |
| 78 | d.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(new View.OnClickListener() { |
| 79 | @Override |
| 80 | public void onClick(View v) { |
| 81 | |
| 82 | if (isValid()) { |
| 83 | d.dismiss(); |
| 84 | onDialogClosed(true); |
| 85 | } else { |
| 86 | Toast t = Toast.makeText(getContext(), "All fields are mandatory!", Toast.LENGTH_LONG); |
| 87 | t.setGravity(Gravity.CENTER, 0, 0); |
| 88 | t.show(); |
| 89 | } |
| 90 | } |
| 91 | }); |
| 92 | |
| 93 | d.setButton(DialogInterface.BUTTON_NEUTRAL, "Delete", new OnClickListener() { |
| 94 | |
| 95 | @Override |
| 96 | public void onClick(DialogInterface dialog, int which) { |
| 97 | Bundle toReturn = getExtras(); |
| 98 | getOnPreferenceChangeListener().onPreferenceChange(CredentialsPreference.this, toReturn); |
| 99 | } |
| 100 | }); |
| 101 | |
| 102 | } |
| 103 | |
| 104 | @Override |
| 105 | public void onPrepareDialogBuilder(Builder builder) { |
| 106 | |
| 107 | if (getExtras().getSerializable(CredentialsManager.CURRENT_CRED) != null) { |
| 108 | // If the user is editing an entry, he can delete it, otherwise don't show this button |
| 109 | builder.setNeutralButton("Delete", new OnClickListener() { |
| 110 | |
| 111 | @Override |
| 112 | public void onClick(DialogInterface dialog, int which) { |
| 113 | Bundle toReturn = getExtras(); |
| 114 | getOnPreferenceChangeListener().onPreferenceChange(CredentialsPreference.this, toReturn); |
| 115 | } |
| 116 | }); |
| 117 | } |
| 118 | super.onPrepareDialogBuilder(builder); |
| 119 | } |
| 120 | |
| 121 | @Override |
| 122 | protected void onDialogClosed(boolean positiveResult) { |
| 123 | if (positiveResult) { |
| 124 | if (getExtras().getSerializable(CredentialsManager.CURRENT_CRED) != null) { |
| 125 | Bundle toReturn = getExtras(); |
| 126 | HashMap<String, String> fields = new HashMap<String, String>(); |
| 127 | fields.put(AccountCredentials.CONFIG_ACCOUNT_USERNAME, mUsernameField.getText().toString()); |
| 128 | fields.put(AccountCredentials.CONFIG_ACCOUNT_PASSWORD, mPasswordField.getText().toString()); |
| 129 | fields.put(AccountCredentials.CONFIG_ACCOUNT_REALM, mRealmField.getText().toString()); |
| 130 | toReturn.putSerializable(CredentialsManager.NEW_CRED, fields); |
| 131 | getOnPreferenceChangeListener().onPreferenceChange(this, toReturn); |
| 132 | } else { |
| 133 | HashMap<String, String> fields = new HashMap<String, String>(); |
| 134 | fields.put(AccountCredentials.CONFIG_ACCOUNT_USERNAME, mUsernameField.getText().toString()); |
| 135 | fields.put(AccountCredentials.CONFIG_ACCOUNT_PASSWORD, mPasswordField.getText().toString()); |
| 136 | fields.put(AccountCredentials.CONFIG_ACCOUNT_REALM, mRealmField.getText().toString()); |
| 137 | getOnPreferenceChangeListener().onPreferenceChange(this, new AccountCredentials(fields)); |
| 138 | } |
| 139 | |
| 140 | } |
| 141 | } |
| 142 | |
| 143 | } |