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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* EAP QT configuration validator interface
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*
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*/
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/*
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* %version: 6 %
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*/
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#ifndef EAPQTVALIDATOR_H
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#define EAPQTVALIDATOR_H
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// System includes
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#include <qglobal.h>
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// User includes
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// Forward declarations
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class QVariant;
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class HbLineEdit;
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// External data types
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// Constants
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// Class declaration
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/*
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* Eap Qt Validator interface. This interface provides a method to configure
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* the editor to use required constraints, hints, editor classes and so one
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* depending on the EAP type and the configuration identifier.
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* See updateEditor() method for further details.
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*
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* validate() method checks that the content and format are valid for
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* given configuration parameter.
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*
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* An instance of a validator is created with
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* EapQtConfigInterface::validatorEap() method.
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*/
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class EapQtValidator
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{
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public:
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// Data types
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/*
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* Validation status. Can be extended.
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*/
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enum Status {
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/// Ok
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StatusOk = 0,
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/// Content is invalid
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StatusInvalid,
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/// The length is not valid
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StatusInvalidLength,
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/// Invalid characters detected
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StatusInvalidCharacters,
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/// Input is too short
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StatusTooShort,
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/// Input is too long
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StatusTooLong,
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};
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EapQtValidator() {};
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virtual ~EapQtValidator() {};
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/*!
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* Validates the given input \a value.
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*
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* @param value Value to be validated
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*
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* @return Status code.
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*/
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virtual Status validate(const QVariant &value) = 0;
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/*!
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* Sets required configurations to the line edit.
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*
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* Configurations depend on given EAP type and the configuration
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* identifire which was used to instantiate the validator.
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*
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* @param edit LineEdit to be updated.
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*/
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virtual void updateEditor(HbLineEdit* const edit) = 0;
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private:
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Q_DISABLE_COPY(EapQtValidator)
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};
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#endif
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