File indexing completed on 2025-03-09 04:54:30 

0001 /*
0002    SPDX-FileCopyrightText: 2023-2024 Laurent Montel <montel.org>
0003 
0004    SPDX-License-Identifier: LGPL-2.0-or-later
0005 */
0006 
0007 #include "dkimmanagerkeytreeview.h"
0008 #include "dkimmanagerkeymodel.h"
0009 #include "dkimmanagerkeyproxymodel.h"
0010 #include <KLocalizedString>
0011 #include <KMessageBox>
0012 
0013 #include <QApplication>
0014 #include <QClipboard>
0015 #include <QMenu>
0016 
0017 using namespace MessageViewer;
0018 DKIMManagerKeyTreeView::DKIMManagerKeyTreeView(QWidget *parent)
0019     : QTreeView(parent)
0020     , mManagerKeyProxyModel(new DKIMManagerKeyProxyModel(this))
0021 {
0022     mManagerKeyProxyModel->setObjectName(QLatin1StringView("mManagerKeyProxyModel"));
0023     setRootIsDecorated(false);
0024     setAlternatingRowColors(true);
0025     setSelectionBehavior(QAbstractItemView::SelectRows);
0026     setSelectionMode(ExtendedSelection);
0027     setUniformRowHeights(true);
0028     setContextMenuPolicy(Qt::CustomContextMenu);
0029     setSortingEnabled(true);
0030     connect(this, &DKIMManagerKeyTreeView::customContextMenuRequested, this, &DKIMManagerKeyTreeView::slotCustomContextMenuRequested);
0031 }
0032 
0033 DKIMManagerKeyTreeView::~DKIMManagerKeyTreeView() = default;
0034 
0035 void DKIMManagerKeyTreeView::setFilterStr(const QString &str)
0036 {
0037     mManagerKeyProxyModel->setFilterText(str);
0038 }
0039 
0040 QList<MessageViewer::KeyInfo> DKIMManagerKeyTreeView::keyInfos() const
0041 {
0042     return mManagerKeyModel ? mManagerKeyModel->keyInfos() : QList<MessageViewer::KeyInfo>();
0043 }
0044 
0045 void DKIMManagerKeyTreeView::clear()
0046 {
0047     if (mManagerKeyModel) {
0048         mManagerKeyModel->clear();
0049     }
0050 }
0051 
0052 void DKIMManagerKeyTreeView::setKeyModel(DKIMManagerKeyModel *model)
0053 {
0054     mManagerKeyModel = model;
0055     mManagerKeyProxyModel->setSourceModel(mManagerKeyModel);
0056     setModel(mManagerKeyProxyModel);
0057 }
0058 
0059 void DKIMManagerKeyTreeView::slotCustomContextMenuRequested(const QPoint &pos)
0060 {
0061     const QModelIndex idx = indexAt(pos);
0062     const QModelIndex index = mManagerKeyProxyModel->mapToSource(idx);
0063     QMenu menu(this);
0064     const QModelIndexList selectedIndexes = selectionModel()->selectedRows();
0065     const auto selectedItemCount{selectedIndexes.count()};
0066 
0067     if (index.isValid()) {
0068         if (selectedItemCount == 1) {
0069             menu.addAction(QIcon::fromTheme(QStringLiteral("edit-copy")), i18n("Copy Key"), this, [index, this]() {
0070                 QApplication::clipboard()->setText(mManagerKeyModel->index(index.row()).data(DKIMManagerKeyModel::KeyRole).toString());
0071             });
0072             menu.addSeparator();
0073         }
0074 
0075         menu.addAction(QIcon::fromTheme(QStringLiteral("edit-delete")),
0076                        i18np("Remove Key", "Remove Keys", selectedItemCount),
0077                        this,
0078                        [this, selectedItemCount]() {
0079                            const int answer =
0080                                KMessageBox::questionTwoActions(this,
0081                                                                i18np("Do you want to delete this key?", "Do you want to delete these keys?", selectedItemCount),
0082                                                                i18np("Delete Key", "Delete Keys", selectedItemCount),
0083                                                                KStandardGuiItem::del(),
0084                                                                KStandardGuiItem::cancel());
0085                            if (answer == KMessageBox::ButtonCode::PrimaryAction) {
0086                                deleteSelectedItems();
0087                            }
0088                        });
0089         menu.addSeparator();
0090     }
0091     if (mManagerKeyProxyModel->rowCount() > 0) {
0092         menu.addAction(i18n("Delete All"), this, [this]() {
0093             const int answer = KMessageBox::warningTwoActions(this,
0094                                                               i18n("Do you want to delete all keys?"),
0095                                                               i18nc("@title:window", "Delete Keys"),
0096                                                               KStandardGuiItem::del(),
0097                                                               KStandardGuiItem::cancel());
0098             if (answer == KMessageBox::ButtonCode::PrimaryAction) {
0099                 mManagerKeyModel->clear();
0100             }
0101         });
0102     }
0103     if (!menu.isEmpty()) {
0104         menu.exec(QCursor::pos());
0105     }
0106 }
0107 
0108 void DKIMManagerKeyTreeView::deleteSelectedItems()
0109 {
0110     const QModelIndexList selectedIndexes = selectionModel()->selectedRows();
0111     if (selectedIndexes.isEmpty()) {
0112         return;
0113     }
0114     QStringList lst;
0115     for (const auto &index : selectedIndexes) {
0116         const auto info = mManagerKeyProxyModel->mapToSource(mManagerKeyProxyModel->index(index.row(), DKIMManagerKeyModel::KeyRole));
0117         lst.append(info.data().toString());
0118     }
0119     mManagerKeyModel->removeKeyInfos(lst);
0120 }
0121 
0122 #include "moc_dkimmanagerkeytreeview.cpp"