rrenkert@582: /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
rrenkert@582:  * Software engineering by Intevation GmbH
rrenkert@582:  *
rrenkert@582:  * This file is Free Software under the GNU GPL (v>=2)
rrenkert@582:  * and comes with ABSOLUTELY NO WARRANTY!
rrenkert@582:  * See LICENSE.txt for details.
rrenkert@582:  */
rrenkert@582: #include "certificatelistwidget.h"
rrenkert@582: #include <QDebug>
rrenkert@582: #include <QVBoxLayout>
rrenkert@582: #include <QHBoxLayout>
rrenkert@582: #include <QGroupBox>
rrenkert@582: #include <QLabel>
rrenkert@582: 
rrenkert@582: #include "certificateitemwidget.h"
rrenkert@582: 
rrenkert@582: CertificateListWidget::CertificateListWidget(QWidget *parent, Qt::WindowFlags flags) :
rrenkert@582:     QWidget(parent, flags)
rrenkert@582: {
rrenkert@582:     setupGUI();
rrenkert@582: }
rrenkert@582: 
rrenkert@582: void CertificateListWidget::setupGUI()
rrenkert@582: {
rrenkert@582:     QHBoxLayout *mainLayout = new QHBoxLayout;
rrenkert@651:     QVBoxLayout *detailMainLayout = new QVBoxLayout;
rrenkert@582:     mCertificateList = new QListWidget;
rrenkert@582:     mCertificateList->setFixedWidth(250);
rrenkert@582:     connect(mCertificateList,
rrenkert@582:         SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
rrenkert@582:         this,
rrenkert@582:         SLOT(updateDetails(QListWidgetItem*)));
rrenkert@582: 
rrenkert@582:     QHBoxLayout *detailLayout = new QHBoxLayout;
rrenkert@582:     QVBoxLayout *detailLabelLayout = new QVBoxLayout;
rrenkert@582:     QVBoxLayout *detailContentLayout = new QVBoxLayout;
rrenkert@651:     QGroupBox *detailBox = new QGroupBox(tr("Details"));
rrenkert@582:     QLabel *subjectCN = new QLabel(tr("Subject Common Name:"));
rrenkert@582:     QLabel *subjectOU = new QLabel(tr("Subject Organisation:"));
rrenkert@582:     QLabel *issuerCN = new QLabel(tr("Issuer Common Name:"));
rrenkert@582:     QLabel *issuerOU = new QLabel(tr("Issuer Organisation:"));
rrenkert@582:     QLabel *validFrom = new QLabel(tr("Valid from:"));
rrenkert@582:     QLabel *validTo = new QLabel(tr("Valid to:"));
rrenkert@582:     QLabel *fingerprint = new QLabel(tr("Fingerprint:"));
rrenkert@582:     detailLabelLayout->addWidget(subjectCN);
rrenkert@582:     detailLabelLayout->addWidget(subjectOU);
rrenkert@582:     detailLabelLayout->addWidget(issuerCN);
rrenkert@582:     detailLabelLayout->addWidget(issuerOU);
rrenkert@582:     detailLabelLayout->addWidget(validFrom);
rrenkert@582:     detailLabelLayout->addWidget(validTo);
rrenkert@582:     detailLabelLayout->addWidget(fingerprint);
rrenkert@582:     mSubjectCN = new QLabel(tr(""));
rrenkert@582:     mSubjectO = new QLabel(tr(""));
rrenkert@582:     mIssuerCN = new QLabel(tr(""));
rrenkert@582:     mIssuerO = new QLabel(tr(""));
rrenkert@582:     mValidFrom = new QLabel(tr(""));
rrenkert@582:     mValidTo = new QLabel(tr(""));
rrenkert@582:     mFingerprint = new QLabel(tr(""));
rrenkert@582:     mFingerprint->setFont(QFont("DejaVu Sans Mono"));
rrenkert@582:     detailContentLayout->addWidget(mSubjectCN);
rrenkert@582:     detailContentLayout->addWidget(mSubjectO);
rrenkert@582:     detailContentLayout->addWidget(mIssuerCN);
rrenkert@582:     detailContentLayout->addWidget(mIssuerO);
rrenkert@582:     detailContentLayout->addWidget(mValidFrom);
rrenkert@582:     detailContentLayout->addWidget(mValidTo);
rrenkert@582:     detailContentLayout->addWidget(mFingerprint);
rrenkert@582:     detailLayout->addLayout(detailLabelLayout);
rrenkert@582:     detailLayout->addLayout(detailContentLayout);
rrenkert@582:     detailBox->setLayout(detailLayout);
rrenkert@651:     detailMainLayout->addWidget(detailBox);
rrenkert@651:     detailMainLayout->addStretch(1);
rrenkert@582: 
rrenkert@582:     mainLayout->addWidget(mCertificateList);
rrenkert@651:     mainLayout->addLayout(detailMainLayout);
rrenkert@582:     this->setLayout(mainLayout);
rrenkert@582: }
rrenkert@582: 
rrenkert@639: void CertificateListWidget::addCertificate(
rrenkert@639:     const Certificate &certificate,
rrenkert@639:     bool state,
rrenkert@639:     bool editable)
rrenkert@582: {
rrenkert@582:     QListWidgetItem* item = new QListWidgetItem(mCertificateList);
rrenkert@582:     item->setData(Qt::UserRole,
rrenkert@582:         QVariant::fromValue(certificate));
rrenkert@582:     mCertificateList->addItem(item);
rrenkert@582:     CertificateItemWidget *widget =
rrenkert@639:         new CertificateItemWidget(mCertificateList, certificate, state, editable);
rrenkert@627:     connect(widget, SIGNAL(stateChanged(bool, const Certificate&)),
rrenkert@627:         this, SLOT(certStateChanged(bool, const Certificate&)));
rrenkert@582:     item->setSizeHint(widget->minimumSizeHint());
rrenkert@582:     mCertificateList->setItemWidget(item, widget);
rrenkert@582: }
rrenkert@582: 
rrenkert@582: void CertificateListWidget::addCertificates(const QList<Certificate> &list)
rrenkert@582: {
rrenkert@582: 
rrenkert@582: }
rrenkert@582: 
rrenkert@639: void CertificateListWidget::removeCertificate(const Certificate &cert)
rrenkert@582: {
rrenkert@639:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@639:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@639:         CertificateItemWidget *itemWidget =
rrenkert@639:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@639:         if (itemWidget->certificate() == cert) {
rrenkert@639:             QListWidgetItem* item = mCertificateList->takeItem(i);
rrenkert@639:             delete(item);
rrenkert@639:         }
rrenkert@639:     }
rrenkert@582: }
rrenkert@582: 
rrenkert@627: void CertificateListWidget::clear()
rrenkert@582: {
rrenkert@627:     mCertificateList->clear();
rrenkert@627: }
rrenkert@627: 
rrenkert@627: QStringList CertificateListWidget::certificates()
rrenkert@627: {
rrenkert@627:     QStringList list;
rrenkert@627:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@627:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@627:         CertificateItemWidget *itemWidget =
rrenkert@627:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@639:         list <<  itemWidget->certificate().base64Line();
rrenkert@639:     }
rrenkert@639:     return list;
rrenkert@639: }
rrenkert@639: 
rrenkert@639: QStringList CertificateListWidget::selectedCertificates() {
rrenkert@639:     QStringList list;
rrenkert@639:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@639:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@639:         CertificateItemWidget *itemWidget =
rrenkert@639:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@627:         if (itemWidget->state()) {
rrenkert@627:             list << itemWidget->certificate().base64Line();
rrenkert@627:         }
rrenkert@627:     }
rrenkert@627:     return list;
rrenkert@582: }
rrenkert@582: 
rrenkert@639: QStringList CertificateListWidget::unselectedCertificates() {
rrenkert@639:     QStringList list;
rrenkert@639:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@639:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@639:         CertificateItemWidget *itemWidget =
rrenkert@639:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@639:         if (!itemWidget->state()) {
rrenkert@639:             list << itemWidget->certificate().base64Line();
rrenkert@639:         }
rrenkert@639:     }
rrenkert@639:     return list;
rrenkert@639: }
rrenkert@639: 
rrenkert@639: QList<Certificate> CertificateListWidget::certificateList()
rrenkert@639: {
rrenkert@639:     QList<Certificate> list;
rrenkert@639:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@639:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@639:         CertificateItemWidget *itemWidget =
rrenkert@639:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@639:         list << itemWidget->certificate();
rrenkert@639:     }
rrenkert@639: 
rrenkert@639:     return list;
rrenkert@639: }
rrenkert@639: 
rrenkert@639: void CertificateListWidget::setCertState(bool state, const Certificate &cert)
rrenkert@639: {
rrenkert@639:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@639:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@639:         CertificateItemWidget *itemWidget =
rrenkert@639:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@639:         if (itemWidget->certificate() == cert &&
rrenkert@639:             itemWidget->state() != state) {
rrenkert@639:             itemWidget->setState(state);
rrenkert@639:         }
rrenkert@639:     }
rrenkert@639: }
rrenkert@639: 
rrenkert@582: void CertificateListWidget::updateDetails(QListWidgetItem *item)
rrenkert@582: {
rrenkert@582:     if (item == NULL) {
rrenkert@582:         return;
rrenkert@582:     }
rrenkert@582:     Certificate cert = item->data(Qt::UserRole).value<Certificate>();
rrenkert@582:     mSubjectCN->setText(cert.subjectCN());
rrenkert@582:     mSubjectO->setText(cert.subjectO());
rrenkert@582:     mIssuerCN->setText(cert.issuerCN());
rrenkert@582:     mIssuerO->setText(cert.issuerO());
rrenkert@582:     mValidFrom->setText(cert.validFrom().toString());
rrenkert@582:     mValidTo->setText(cert.validTo().toString());
rrenkert@582:     mFingerprint->setText(cert.fingerprint());
rrenkert@582: }
rrenkert@627: 
rrenkert@627: void CertificateListWidget::certStateChanged(bool state, const Certificate &cert)
rrenkert@627: {
rrenkert@627:     int selected = 0;
rrenkert@627:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@627:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@627:         CertificateItemWidget *itemWidget =
rrenkert@627:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@627:         if (itemWidget->state()) {
rrenkert@627:             selected++;
rrenkert@627:         }
rrenkert@627:     }
rrenkert@627:     emit certListChanged(selected);
rrenkert@639:     emit certChanged(state, cert);
rrenkert@627: }
rrenkert@627: 
rrenkert@627: int CertificateListWidget::selectedCertCount()
rrenkert@627: {
rrenkert@627:     int selected = 0;
rrenkert@627:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@627:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@627:         CertificateItemWidget *itemWidget =
rrenkert@627:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@627:         if (itemWidget->state()) {
rrenkert@627:             selected++;
rrenkert@627:         }
rrenkert@627:     }
rrenkert@627:     return selected;
rrenkert@627: }
rrenkert@639: 
rrenkert@639: bool CertificateListWidget::contains(const Certificate &cert)
rrenkert@639: {
rrenkert@639:     for (int i = 0; i < mCertificateList->count(); i++) {
rrenkert@639:         QListWidgetItem *item = mCertificateList->item(i);
rrenkert@639:         CertificateItemWidget *itemWidget =
rrenkert@639:             static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
rrenkert@639:         if (itemWidget->certificate() == cert) {
rrenkert@639:             return true;
rrenkert@639:         }
rrenkert@639:     }
rrenkert@639:     return false;
rrenkert@639: }
rrenkert@653: 
rrenkert@653: void CertificateListWidget::setSelected(int index)
rrenkert@653: {
rrenkert@653:     mCertificateList->setFocus();
rrenkert@653:     if (mCertificateList->count() > 0) {
rrenkert@653:         mCertificateList->item(0)->setSelected(true);
rrenkert@653:     }
rrenkert@653: }