/*

* Copyright (c) 2008-2010 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:

*

*/

package com.nokia.mj.impl.installer.ui.eswt;

import com.nokia.mj.impl.installer.ui.InstallInfo;

import com.nokia.mj.impl.rt.support.ApplicationInfo;

import com.nokia.mj.impl.security.midp.common.SigningCertificate;

import org.eclipse.swt.SWT;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Label;

/**

 * CertificateDetailsView displays certificate details to the user.

 */

public class CertificateDetailsView extends ConfirmationViewBase

{

    private InstallInfo iInstallInfo = null;

    private int iCertIndex = 0;

    /** Constructor */

    protected CertificateDetailsView()

    {

        super();

    }

    /** Constructor */

    protected CertificateDetailsView(InstallerUiEswt aInstaller, Composite aParent,

                                     String aTitle,

                                     InstallInfo aInstallInfo,

                                     int aCertIndex)

    {

        super(aInstaller, aParent, 1);

        iInstallInfo = aInstallInfo;

        iCertIndex = aCertIndex;

        setTitle(aTitle);

        setCommands(null, InstallerUiTexts.get(InstallerUiTexts.BACK));

    }

    /**

     * This method is called once before view is opened.

     * Inheriting class must implement this method.

     */

    protected void createView()

    {

        if (iCertIndex == -1)

        {

            createUncertifiedView();

        }

        else

        {

            createCertificateDetailsView();

        }

    }

    /**

     * Creates certificate details view for uncertified appliction.

     */

    private void createUncertifiedView()

    {

        int horizontalSpan = getColumns();

        int labelStyle = SWT.WRAP;

        // Add title label.

        Label detailsLabel = createLabel(

                                 InstallerUiTexts.get(InstallerUiTexts.NOT_CERTIFIED_TITLE),

                                 horizontalSpan, labelStyle);

        detailsLabel.setFont(iInstallerUi.getBoldFont());

        // Add warning label.

        Label warningLabel = createLabel(

                                 InstallerUiTexts.get(InstallerUiTexts.NOT_CERTIFIED_WARNING),

                                 horizontalSpan, labelStyle);

    }

    /**

     * Creates certificate details view.

     */

    private void createCertificateDetailsView()

    {

        int horizontalSpan = getColumns();

        int labelStyle = SWT.WRAP;

        // Add title label.

        Label detailsLabel = createLabel

                             (InstallerUiTexts.get

                              (InstallerUiTexts.CERTIFICATE_INFO_FOR_APP),

                              horizontalSpan, labelStyle);

        detailsLabel.setFont(iInstallerUi.getBoldFont());

        SigningCertificate certificate =

            iInstallInfo.getCertificates()[iCertIndex];

        Label domainLabel = createLabel

                            (InstallerUiTexts.get

                             (InstallerUiTexts.DOMAIN,

                              new String[] { getDomainCategoryString(certificate) }),

                             horizontalSpan, labelStyle);

        Label issuerLabel = createLabel

                            (InstallerUiTexts.get

                             (InstallerUiTexts.ISSUER,

                              new String[] { certificate.getFormattedIssuer() }),

                             horizontalSpan, labelStyle);

        Label subjectLabel = createLabel

                             (InstallerUiTexts.get

                              (InstallerUiTexts.SUBJECT,

                               new String[] { certificate.getFormattedSubject() }),

                              horizontalSpan, labelStyle);

        Label validFromLabel = createLabel

                               (InstallerUiTexts.get

                                (InstallerUiTexts.VALID_FROM,

                                 new Object[] { certificate.getValidFrom() }),

                                horizontalSpan, labelStyle);

        Label validUntilLabel = createLabel

                                (InstallerUiTexts.get

                                 (InstallerUiTexts.VALID_UNTIL,

                                  new Object[] { certificate.getValidUntil() }),

                                 horizontalSpan, labelStyle);

        Label serialNumberLabel = createLabel

                                  (InstallerUiTexts.get

                                   (InstallerUiTexts.SERIAL_NUMBER,

                                    new String[] { certificate.getSerialNumber() }),

                                   horizontalSpan, labelStyle);

        Label fingerprintLabel = createLabel

                                 (InstallerUiTexts.get

                                  (InstallerUiTexts.FINGERPRINT,

                                   new String[] { certificate.getFormattedFingerprint() }),

                                  horizontalSpan, labelStyle);

    }

    /**

     * This method is called after user has answered

     * to confirmation.

     * Inheriting class must implement this method.

     */

    protected void getDataFromView()

    {

        // nop

    }

    /**

     * Returns SWT style for this view.

     */

    protected int getStyle()

    {

        return SWT.V_SCROLL;

    }

    /**

     * Returns localised domain category text for the given certificate.

     */

    private String getDomainCategoryString(SigningCertificate aCertificate)

    {

        String result = "";

        String domainCategory = aCertificate.getProtectionDomain().getCategory();

        if (domainCategory.equals(ApplicationInfo.MANUFACTURER_DOMAIN))

        {

            result = InstallerUiTexts.get(InstallerUiTexts.DOMAIN_MANU);

        }

        else if (domainCategory.equals(ApplicationInfo.OPERATOR_DOMAIN))

        {

            result = InstallerUiTexts.get(InstallerUiTexts.DOMAIN_OPER);

        }

        else if (domainCategory.equals(ApplicationInfo.IDENTIFIED_THIRD_PARTY_DOMAIN))

        {

            result = InstallerUiTexts.get(InstallerUiTexts.DOMAIN_ITP);

        }

        else if (domainCategory.equals(ApplicationInfo.UNIDENTIFIED_THIRD_PARTY_DOMAIN))

        {

            result = InstallerUiTexts.get(InstallerUiTexts.DOMAIN_UTP);

        }

        return result;

    }

}