1 /*

     2  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of the License "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: 

    15  *   EAP method validator: password

    16  *

    17  */

    18 

    19 /*

    20  * %version: 7 %

    21  */

    22 

    23 #include <HbEditorInterface>

    24 #include <HbLineEdit>

    25 

    26 #include "eapqtvalidatorpassword.h"

    27 #include "eapqtconfiginterface_p.h"

    28 

    29 EapQtValidatorPassword::EapQtValidatorPassword(EapQtExpandedEapType type) :

    30     mEapType(type)

    31 {

    32     qDebug("EapQtValidatorPassword::EapQtValidatorPassword()");

    33 }

    34 

    35 EapQtValidatorPassword::~EapQtValidatorPassword()

    36 {

    37     qDebug("EapQtValidatorPassword::~EapQtValidatorPassword()");

    38 }

    39 

    40 EapQtValidator::Status EapQtValidatorPassword::validate(QVariant value)

    41 {

    42     Status status(StatusOk);

    43 

    44     switch (mEapType.type()) {

    45     case EapQtExpandedEapType::TypeEapGtc:

    46     case EapQtExpandedEapType::TypeEapMschapv2:

    47     case EapQtExpandedEapType::TypeLeap:

    48     case EapQtExpandedEapType::TypePap:

    49     case EapQtExpandedEapType::TypePlainMschapv2:

    50         status = validateGeneral(value);

    51         break;

    52     default:

    53         // for methods that do not have a password

    54         status = StatusInvalid;

    55     }

    56 

    57     return status;

    58 }

    59 

    60 EapQtValidator::Status EapQtValidatorPassword::validateGeneral(QVariant value)

    61 {

    62     Status status(StatusOk);

    63     QString str = value.toString();

    64 

    65     // input must be of correct type

    66     if (value.type() != QVariant::String) {

    67         status = StatusInvalid;

    68     }

    69     // zero length password is not ok

    70     else if (str.length() == 0) {

    71         status = StatusTooShort;

    72     }

    73     // check maximum length

    74     else if (str.length() > EapQtConfigInterfacePrivate::StringMaxLength) {

    75         status = StatusTooLong;

    76     }

    77 

    78     // any character is ok for passwords

    79     qDebug("EapQtValidatorPassword::validateGeneral - return status: %d", status);

    80 

    81     return status;

    82 }

    83 

    84 void EapQtValidatorPassword::updateEditor(HbLineEdit *edit)

    85 {

    86     Q_ASSERT(edit);

    87     if(edit == NULL) {

    88         return;

    89     }

    90 

    91     switch (mEapType.type()) {

    92     case EapQtExpandedEapType::TypeEapGtc:

    93     case EapQtExpandedEapType::TypeEapMschapv2:

    94     case EapQtExpandedEapType::TypeLeap:

    95     case EapQtExpandedEapType::TypePap:

    96     case EapQtExpandedEapType::TypePlainMschapv2:

    97         updateEditorGeneral(edit);

    98         // falls through on purpose

    99     default:

   100         // nothing for methods that do not have a password

   101         break;

   102     }

   103 }

   104 

   105 void EapQtValidatorPassword::updateEditorGeneral(HbLineEdit *edit)

   106 {

   107     qDebug("EapQtValidatorPassword::updateEditorGeneral()");

   108 

   109     Q_ASSERT(edit);

   110 

   111     edit->setMaxLength(EapQtConfigInterfacePrivate::StringMaxLength);

   112     edit->setInputMethodHints(Qt::ImhNoAutoUppercase | Qt::ImhPreferLowercase

   113         | Qt::ImhNoPredictiveText);

   114 

   115     // do not set editor class or auto completing since they might leak the pwd

   116     HbEditorInterface editInterface(edit);

   117     editInterface.setSmileyTheme(HbSmileyTheme());

   118 }