--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/certificatelistwidget.cpp	Wed Jun 25 15:16:24 2014 +0200
@@ -0,0 +1,245 @@
+/* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
+ * Software engineering by Intevation GmbH
+ *
+ * This file is Free Software under the GNU GPL (v>=2)
+ * and comes with ABSOLUTELY NO WARRANTY!
+ * See LICENSE.txt for details.
+ */
+#include "certificatelistwidget.h"
+#include <QDebug>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QGroupBox>
+#include <QLabel>
+
+#include "certificateitemwidget.h"
+
+CertificateListWidget::CertificateListWidget(QWidget *parent, Qt::WindowFlags flags) :
+    QWidget(parent, flags)
+{
+    setupGUI();
+}
+
+void CertificateListWidget::setupGUI()
+{
+    QHBoxLayout *mainLayout = new QHBoxLayout;
+    QVBoxLayout *detailMainLayout = new QVBoxLayout;
+    mCertificateList = new QListWidget;
+    mCertificateList->setFixedWidth(250);
+    connect(mCertificateList,
+        SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
+        this,
+        SLOT(updateDetails(QListWidgetItem*)));
+
+    QHBoxLayout *detailLayout = new QHBoxLayout;
+    QVBoxLayout *detailLabelLayout = new QVBoxLayout;
+    QVBoxLayout *detailContentLayout = new QVBoxLayout;
+    QGroupBox *detailBox = new QGroupBox(tr("Details"));
+    QLabel *subjectCN = new QLabel(tr("Subject Common Name:"));
+    QLabel *subjectOU = new QLabel(tr("Subject Organisation:"));
+    QLabel *issuerCN = new QLabel(tr("Issuer Common Name:"));
+    QLabel *issuerOU = new QLabel(tr("Issuer Organisation:"));
+    QLabel *validFrom = new QLabel(tr("Valid from:"));
+    QLabel *validTo = new QLabel(tr("Valid to:"));
+    QLabel *fingerprint = new QLabel(tr("Fingerprint:"));
+    detailLabelLayout->addWidget(subjectCN);
+    detailLabelLayout->addWidget(subjectOU);
+    detailLabelLayout->addWidget(issuerCN);
+    detailLabelLayout->addWidget(issuerOU);
+    detailLabelLayout->addWidget(validFrom);
+    detailLabelLayout->addWidget(validTo);
+    detailLabelLayout->addWidget(fingerprint);
+    mSubjectCN = new QLabel(tr(""));
+    mSubjectO = new QLabel(tr(""));
+    mIssuerCN = new QLabel(tr(""));
+    mIssuerO = new QLabel(tr(""));
+    mValidFrom = new QLabel(tr(""));
+    mValidTo = new QLabel(tr(""));
+    mFingerprint = new QLabel(tr(""));
+    mFingerprint->setFont(QFont("DejaVu Sans Mono"));
+    detailContentLayout->addWidget(mSubjectCN);
+    detailContentLayout->addWidget(mSubjectO);
+    detailContentLayout->addWidget(mIssuerCN);
+    detailContentLayout->addWidget(mIssuerO);
+    detailContentLayout->addWidget(mValidFrom);
+    detailContentLayout->addWidget(mValidTo);
+    detailContentLayout->addWidget(mFingerprint);
+    detailLayout->addLayout(detailLabelLayout);
+    detailLayout->addLayout(detailContentLayout);
+    detailBox->setLayout(detailLayout);
+    detailMainLayout->addWidget(detailBox);
+    detailMainLayout->addStretch(1);
+
+    mainLayout->addWidget(mCertificateList);
+    mainLayout->addLayout(detailMainLayout);
+    this->setLayout(mainLayout);
+}
+
+void CertificateListWidget::addCertificate(
+    const Certificate &certificate,
+    bool state,
+    bool editable)
+{
+    QListWidgetItem* item = new QListWidgetItem(mCertificateList);
+    item->setData(Qt::UserRole,
+        QVariant::fromValue(certificate));
+    mCertificateList->addItem(item);
+    CertificateItemWidget *widget =
+        new CertificateItemWidget(mCertificateList, certificate, state, editable);
+    connect(widget, SIGNAL(stateChanged(bool, const Certificate&)),
+        this, SLOT(certStateChanged(bool, const Certificate&)));
+    item->setSizeHint(widget->minimumSizeHint());
+    mCertificateList->setItemWidget(item, widget);
+}
+
+void CertificateListWidget::addCertificates(const QList<Certificate> &list)
+{
+
+}
+
+void CertificateListWidget::removeCertificate(const Certificate &cert)
+{
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        if (itemWidget->certificate() == cert) {
+            QListWidgetItem* item = mCertificateList->takeItem(i);
+            delete(item);
+        }
+    }
+}
+
+void CertificateListWidget::clear()
+{
+    mCertificateList->clear();
+}
+
+QStringList CertificateListWidget::certificates()
+{
+    QStringList list;
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        list <<  itemWidget->certificate().base64Line();
+    }
+    return list;
+}
+
+QStringList CertificateListWidget::selectedCertificates() {
+    QStringList list;
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        if (itemWidget->state()) {
+            list << itemWidget->certificate().base64Line();
+        }
+    }
+    return list;
+}
+
+QStringList CertificateListWidget::unselectedCertificates() {
+    QStringList list;
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        if (!itemWidget->state()) {
+            list << itemWidget->certificate().base64Line();
+        }
+    }
+    return list;
+}
+
+QList<Certificate> CertificateListWidget::certificateList()
+{
+    QList<Certificate> list;
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        list << itemWidget->certificate();
+    }
+
+    return list;
+}
+
+void CertificateListWidget::setCertState(bool state, const Certificate &cert)
+{
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        if (itemWidget->certificate() == cert &&
+            itemWidget->state() != state) {
+            itemWidget->setState(state);
+        }
+    }
+}
+
+void CertificateListWidget::updateDetails(QListWidgetItem *item)
+{
+    if (item == NULL) {
+        return;
+    }
+    Certificate cert = item->data(Qt::UserRole).value<Certificate>();
+    mSubjectCN->setText(cert.subjectCN());
+    mSubjectO->setText(cert.subjectO());
+    mIssuerCN->setText(cert.issuerCN());
+    mIssuerO->setText(cert.issuerO());
+    mValidFrom->setText(cert.validFrom().toString());
+    mValidTo->setText(cert.validTo().toString());
+    mFingerprint->setText(cert.fingerprint());
+}
+
+void CertificateListWidget::certStateChanged(bool state, const Certificate &cert)
+{
+    int selected = 0;
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        if (itemWidget->state()) {
+            selected++;
+        }
+    }
+    emit certListChanged(selected);
+    emit certChanged(state, cert);
+}
+
+int CertificateListWidget::selectedCertCount()
+{
+    int selected = 0;
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        if (itemWidget->state()) {
+            selected++;
+        }
+    }
+    return selected;
+}
+
+bool CertificateListWidget::contains(const Certificate &cert)
+{
+    for (int i = 0; i < mCertificateList->count(); i++) {
+        QListWidgetItem *item = mCertificateList->item(i);
+        CertificateItemWidget *itemWidget =
+            static_cast<CertificateItemWidget*>(mCertificateList->itemWidget(item));
+        if (itemWidget->certificate() == cert) {
+            return true;
+        }
+    }
+    return false;
+}
+
+void CertificateListWidget::setSelected(int index)
+{
+    mCertificateList->setFocus();
+    if (mCertificateList->count() > 0) {
+        mCertificateList->item(0)->setSelected(true);
+    }
+}