diff -r 30e048a7b597 -r bad0cc58d154 securitysettings/qtconfigutils/eapqtconfiginterface/src/eapqtvalidatorusername.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/securitysettings/qtconfigutils/eapqtconfiginterface/src/eapqtvalidatorusername.cpp	Tue Aug 31 15:16:37 2010 +0300
@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: 
+ *   EAP method username format validator
+ *
+ */
+
+/*
+ * %version: 11 %
+ */
+
+// System includes
+#include <HbEditorInterface>
+#include <HbLineEdit>
+
+// User includes
+#include "eapqtvalidatorusername.h"
+#include "eapqtconfiginterface_p.h"
+
+/*!
+ *  \class EapQtValidatorUsername
+ *  \brief EAP method username format validator
+ */
+
+// External function prototypes
+
+// Local constants
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+EapQtValidatorUsername::EapQtValidatorUsername(const EapQtExpandedEapType& type) :
+    mEapType(type)
+{
+}
+
+EapQtValidatorUsername::~EapQtValidatorUsername()
+{
+}
+
+EapQtValidator::Status EapQtValidatorUsername::validate(const QVariant& value)
+{
+    qDebug("EapQtValidatorUsername::validate()");
+
+    Status status(StatusOk);
+
+    switch (mEapType.type()) {
+    case EapQtExpandedEapType::TypeEapAka:
+    case EapQtExpandedEapType::TypeEapFast:
+    case EapQtExpandedEapType::TypeEapGtc:
+    case EapQtExpandedEapType::TypeEapMschapv2:
+    case EapQtExpandedEapType::TypeEapSim:
+    case EapQtExpandedEapType::TypeEapTls:
+    case EapQtExpandedEapType::TypeEapTtls:
+    case EapQtExpandedEapType::TypeLeap:
+    case EapQtExpandedEapType::TypePeap:
+    case EapQtExpandedEapType::TypePap:
+    case EapQtExpandedEapType::TypePlainMschapv2:
+        status = validateGeneral(value);
+        break;
+    default:
+        // for methods that do not have a realm
+        status = StatusInvalid;
+        break;
+    }
+
+    return status;
+}
+
+EapQtValidator::Status EapQtValidatorUsername::validateGeneral(const QVariant& value)
+{
+    Status status(StatusOk);
+    QString str = value.toString();
+
+    // input must be of correct type
+    if (value.type() != QVariant::String) {
+        status = StatusInvalid;
+    }
+    else if (str.length() <= 0 && !isEmptyAllowed()) {
+        status = StatusTooShort;
+    }
+    // zero length username is ok
+    else if (str.length() > EapQtConfigInterfacePrivate::StringMaxLength) {
+        status = StatusTooLong;
+    }
+    else if (!validateCharacters(str)) {
+        status = StatusInvalidCharacters;
+    }
+
+    qDebug("EapQtValidatorUsername::validateGeneral - return status: %d", status);
+
+    return status;
+}
+
+bool EapQtValidatorUsername::isEmptyAllowed()
+{
+    qDebug("EapQtValidatorUsername::isEmptyAllowed()");
+
+    bool ret(true);
+
+    switch (mEapType.type()) {
+    case EapQtExpandedEapType::TypeEapGtc:
+    case EapQtExpandedEapType::TypeEapMschapv2:
+    case EapQtExpandedEapType::TypeLeap:
+    case EapQtExpandedEapType::TypePap:
+    case EapQtExpandedEapType::TypePlainMschapv2:
+        ret = false;
+        break;
+    default:
+        // other methods can have empty username
+        break;
+    }
+
+    return ret;
+}
+
+bool EapQtValidatorUsername::validateCharacters(const QString& str)
+{
+    qDebug("EapQtValidatorUsername::validateCharacters()");
+
+    bool ret(true);
+
+    switch (mEapType.type()) {
+    case EapQtExpandedEapType::TypeEapAka:
+    case EapQtExpandedEapType::TypeEapFast:
+    case EapQtExpandedEapType::TypeEapSim:
+    case EapQtExpandedEapType::TypeEapTls:
+    case EapQtExpandedEapType::TypeEapTtls:
+    case EapQtExpandedEapType::TypePeap:
+        // these methods have a separate UI setting for realm,
+        // hence @ is not allowed in username field
+        ret = !(str.contains(QChar('@'), Qt::CaseInsensitive));
+        break;
+    default:
+        // username field can contain realm separated with @
+        break;
+    }
+
+    return ret;
+}
+
+void EapQtValidatorUsername::updateEditor(HbLineEdit* const edit)
+{
+    qDebug("EapQtValidatorUsername::updateEditor()");
+
+    Q_ASSERT(edit);
+    if(edit == NULL) {
+        return;
+    }
+
+    switch (mEapType.type()) {
+    case EapQtExpandedEapType::TypeEapAka:
+    case EapQtExpandedEapType::TypeEapFast:
+    case EapQtExpandedEapType::TypeEapGtc:
+    case EapQtExpandedEapType::TypeEapMschapv2:
+    case EapQtExpandedEapType::TypeEapSim:
+    case EapQtExpandedEapType::TypeEapTls:
+    case EapQtExpandedEapType::TypeEapTtls:
+    case EapQtExpandedEapType::TypeLeap:
+    case EapQtExpandedEapType::TypePeap:
+    case EapQtExpandedEapType::TypePap:
+    case EapQtExpandedEapType::TypePlainMschapv2:
+        updateEditorGeneral(edit);
+        // falls through on purpose
+    default:
+        // no editor preferences for other types
+        break;
+    }
+}
+
+void EapQtValidatorUsername::updateEditorGeneral(HbLineEdit* const edit)
+{
+    qDebug("EapQtValidatorUsername::updateEditorGeneral()");
+
+    Q_ASSERT(edit);
+
+    edit->setMaxLength(EapQtConfigInterfacePrivate::StringMaxLength);
+    edit->setInputMethodHints(Qt::ImhNoAutoUppercase | Qt::ImhPreferLowercase
+        | Qt::ImhNoPredictiveText);
+
+    HbEditorInterface editInterface(edit);
+    editInterface.setEditorClass(HbInputEditorClassUsername);
+
+    HbEditorConstraints constraints = HbEditorConstraintAutoCompletingField;
+    editInterface.setInputConstraints(constraints);
+
+    // no smileys :)
+    editInterface.setSmileyTheme(HbSmileyTheme());
+}