transportmanagementwidgetng.cpp

/*
  SPDX-FileCopyrightText: Laurent Montel <montel@kde.org>
 
  SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#include "transportmanagementwidgetng.h"
#include "transport.h"
#include "transportmanager.h"
#include "transportmodel.h"
#include "ui_transportmanagementwidgetng.h"
 
#include <KLocalizedString>
#include <KMessageBox>
 
#include <QMenu>
 
using namespace MailTransport;
 
class MailTransport::TransportManagementWidgetNgPrivate
{
public:
    explicit TransportManagementWidgetNgPrivate(TransportManagementWidgetNg *parent);
 
    Ui::TransportManagementWidgetNg ui;
    TransportManagementWidgetNg *const q;
 
    // Slots
    void defaultClicked();
    void removeClicked();
    void renameClicked();
    void editClicked();
    void addClicked();
    void updateButtonState();
    void slotCustomContextMenuRequested(const QPoint &);
};
 
TransportManagementWidgetNgPrivate::TransportManagementWidgetNgPrivate(TransportManagementWidgetNg *parent)
    : q(parent)
{
}
 
TransportManagementWidgetNg::TransportManagementWidgetNg(QWidget *parent)
    : QWidget(parent)
    , d(new TransportManagementWidgetNgPrivate(this))
{
    d->ui.setupUi(this);
    d->updateButtonState();
 
    d->ui.transportTreeView->setContextMenuPolicy(Qt::CustomContextMenu);
    connect(d->ui.transportTreeView, &QTreeView::doubleClicked, this, [this]() {
        d->editClicked();
    });
    connect(d->ui.addButton, &QPushButton::clicked, this, [this]() {
        d->addClicked();
    });
    connect(d->ui.editButton, &QPushButton::clicked, this, [this]() {
        d->editClicked();
    });
    connect(d->ui.renameButton, &QPushButton::clicked, this, [this]() {
        d->renameClicked();
    });
    connect(d->ui.removeButton, &QPushButton::clicked, this, [this]() {
        d->removeClicked();
    });
    connect(d->ui.defaultButton, &QPushButton::clicked, this, [this]() {
        d->defaultClicked();
    });
    connect(d->ui.transportTreeView, &QTreeView::customContextMenuRequested, this, [this](QPoint p) {
        d->slotCustomContextMenuRequested(p);
    });
    connect(d->ui.transportTreeView->selectionModel(), &QItemSelectionModel::selectionChanged, this, [this]() {
        d->updateButtonState();
    });
}
 
TransportManagementWidgetNg::~TransportManagementWidgetNg() = default;
 
void TransportManagementWidgetNgPrivate::updateButtonState()
{
    const auto nbItems{ui.transportTreeView->selectionModel()->selectedRows().count()};
    if (nbItems == 0) {
        ui.editButton->setEnabled(false);
        ui.renameButton->setEnabled(false);
        ui.removeButton->setEnabled(false);
        ui.defaultButton->setEnabled(false);
    } else {
        ui.editButton->setEnabled(nbItems == 1);
        ui.renameButton->setEnabled(nbItems == 1);
        ui.removeButton->setEnabled(nbItems >= 1);
        if (nbItems == 1) {
            const QModelIndex index = ui.transportTreeView->selectionModel()->selectedRows().constFirst();
            if (index.data(TransportModel::TransportRoles::DefaultRole).toInt() == TransportManager::self()->defaultTransportId()) {
                ui.defaultButton->setEnabled(false);
            } else {
                ui.defaultButton->setEnabled(true);
            }
        } else {
            ui.defaultButton->setEnabled(false);
        }
    }
}
 
void TransportManagementWidgetNgPrivate::addClicked()
{
    TransportManager::self()->showTransportCreationDialog(q);
}
 
void TransportManagementWidgetNgPrivate::editClicked()
{
    if (!ui.transportTreeView->selectionModel()->hasSelection()) {
        return;
    }
    const QModelIndex index = ui.transportTreeView->selectionModel()->selectedRows().constFirst();
    const QModelIndex modelIndex = ui.transportTreeView->model()->index(index.row(), TransportModel::TransportRoles::TransportIdentifierRole);
    Transport *transport = TransportManager::self()->transportById(modelIndex.data().toInt());
    TransportManager::self()->configureTransport(transport->identifier(), transport, q);
}
 
void TransportManagementWidgetNgPrivate::renameClicked()
{
    if (!ui.transportTreeView->selectionModel()->hasSelection()) {
        return;
    }
    const QModelIndex index = ui.transportTreeView->selectionModel()->selectedRows().constFirst();
    ui.transportTreeView->edit(index);
}
 
void TransportManagementWidgetNgPrivate::removeClicked()
{
    if (!ui.transportTreeView->selectionModel()->hasSelection()) {
        return;
    }
    const auto nbAccount{ui.transportTreeView->selectionModel()->selectedRows().count()};
 
    const QString msg = (nbAccount == 1)
        ? i18n("Do you want to remove outgoing account '%1'?", ui.transportTreeView->selectionModel()->selectedRows().constFirst().data().toString())
        : i18np("Do you really want to remove this %1 outgoing account?", "Do you really want to remove these %1 outgoing accounts?", nbAccount);
 
    const int rc = KMessageBox::questionTwoActions(q, msg, i18n("Remove outgoing account?"), KStandardGuiItem::remove(), KStandardGuiItem::cancel());
    if (rc == KMessageBox::ButtonCode::SecondaryAction) {
        return;
    }
 
    QList<Transport::Id> lst;
    lst.reserve(nbAccount);
    for (const QModelIndex &index : ui.transportTreeView->selectionModel()->selectedRows()) {
        const QModelIndex modelIndex = ui.transportTreeView->model()->index(index.row(), TransportModel::TransportRoles::TransportIdentifierRole);
        lst << modelIndex.data().toInt();
    }
    for (const auto id : std::as_const(lst)) {
        TransportManager::self()->removeTransport(id);
    }
}
 
void TransportManagementWidgetNgPrivate::defaultClicked()
{
    if (!ui.transportTreeView->selectionModel()->hasSelection()) {
        return;
    }
 
    const QModelIndex index = ui.transportTreeView->selectionModel()->selectedRows().constFirst();
    const QModelIndex modelIndex = ui.transportTreeView->model()->index(index.row(), TransportModel::TransportRoles::TransportIdentifierRole);
    TransportManager::self()->setDefaultTransport(modelIndex.data().toInt());
}
 
void TransportManagementWidgetNgPrivate::slotCustomContextMenuRequested(const QPoint &pos)
{
    QMenu menu(q);
    menu.addAction(QIcon::fromTheme(QStringLiteral("list-add")), i18nc("@action:inmenu", "Add…"), q, [this]() {
        addClicked();
    });
    const QModelIndex index = ui.transportTreeView->indexAt(pos);
    if (index.isValid()) {
        menu.addAction(QIcon::fromTheme(QStringLiteral("document-edit")), i18nc("@action:inmenu", "Modify…"), q, [this]() {
            editClicked();
        });
        menu.addAction(QIcon::fromTheme(QStringLiteral("edit-rename")), i18nc("@action:inmenu", "Rename"), q, [this]() {
            renameClicked();
        });
        menu.addSeparator();
        menu.addAction(QIcon::fromTheme(QStringLiteral("list-remove")), i18nc("@action:inmenu", "Remove"), q, [this]() {
            removeClicked();
        });
        const QModelIndex index = ui.transportTreeView->selectionModel()->selectedRows().constFirst();
        if (index.data(TransportModel::TransportRoles::DefaultRole).toInt() != TransportManager::self()->defaultTransportId()) {
            menu.addSeparator();
            menu.addAction(i18n("Set as Default"), q, [this]() {
                defaultClicked();
            });
        }
    }
    menu.exec(ui.transportTreeView->viewport()->mapToGlobal(pos));
}
 
#include "moc_transportmanagementwidgetng.cpp"