File indexing completed on 2024-09-22 04:50:04

 /*
   SPDX-FileCopyrightText: 2014-2024 Laurent Montel <montel@kde.org>
 
   SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "kmfilteraccountlist.h"
 #include "mailfilter.h"
 #include "util/mailutil.h"
 
 #include <Akonadi/AgentInstance>
 #include <Akonadi/AgentType>
 
 #include <KLocalizedString>
 
 #include <QHeaderView>
 
 using namespace MailCommon;
 
 KMFilterAccountList::KMFilterAccountList(QWidget *parent)
     : QTreeWidget(parent)
 {
     setColumnCount(2);
     const QStringList headerNames{i18n("Account Name"), i18n("Type")};
     setHeaderItem(new QTreeWidgetItem(headerNames));
     setAllColumnsShowFocus(true);
     setFrameStyle(QFrame::WinPanel + QFrame::Sunken);
     setSortingEnabled(false);
     setRootIsDecorated(false);
     setSortingEnabled(true);
     sortByColumn(0, Qt::AscendingOrder);
     header()->setSectionsMovable(false);
 }
 
 KMFilterAccountList::~KMFilterAccountList() = default;
 
 void KMFilterAccountList::updateAccountList(MailCommon::MailFilter *filter)
 {
     clear();
 
     QTreeWidgetItem *top = nullptr;
     // Block the signals here, otherwise we end up calling
     // slotApplicableAccountsChanged(), which will read the incomplete item
     // state and write that back to the filter
     blockSignals(true);
     const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
     const int nbAccount = lst.count();
     for (int i = 0; i < nbAccount; ++i) {
         const Akonadi::AgentInstance agent = lst.at(i);
         auto listItem = new QTreeWidgetItem(this, top);
         listItem->setText(0, agent.name());
         listItem->setText(1, agent.type().name());
         listItem->setText(2, agent.identifier());
         if (filter) {
             listItem->setCheckState(0, filter->applyOnAccount(agent.identifier()) ? Qt::Checked : Qt::Unchecked);
         }
         top = listItem;
     }
     blockSignals(false);
 
     // make sure our hidden column is really hidden (Qt tends to re-show it)
     hideColumn(2);
     resizeColumnToContents(0);
     resizeColumnToContents(1);
 
     top = topLevelItem(0);
     if (top) {
         setCurrentItem(top);
     }
 }
 
 void KMFilterAccountList::applyOnAccount(MailCommon::MailFilter *filter)
 {
     QTreeWidgetItemIterator it(this);
 
     while (QTreeWidgetItem *item = *it) {
         const QString id = item->text(2);
         filter->setApplyOnAccount(id, item->checkState(0) == Qt::Checked);
         ++it;
     }
 }
 
 void KMFilterAccountList::applyOnAccount(const QStringList &lstAccount)
 {
     clear();
 
     QTreeWidgetItem *top = nullptr;
     // Block the signals here, otherwise we end up calling
     // slotApplicableAccountsChanged(), which will read the incomplete item
     // state and write that back to the filter
     blockSignals(true);
     const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
     const int nbAccount = lst.count();
     for (int i = 0; i < nbAccount; ++i) {
         const Akonadi::AgentInstance agent = lst.at(i);
         auto listItem = new QTreeWidgetItem(this, top);
         listItem->setText(0, agent.name());
         listItem->setText(1, agent.type().name());
         listItem->setText(2, agent.identifier());
         listItem->setCheckState(0, lstAccount.contains(agent.identifier()) ? Qt::Checked : Qt::Unchecked);
         top = listItem;
     }
     blockSignals(false);
 
     // make sure our hidden column is really hidden (Qt tends to re-show it)
     hideColumn(2);
     resizeColumnToContents(0);
     resizeColumnToContents(1);
 
     top = topLevelItem(0);
     if (top) {
         setCurrentItem(top);
     }
 }
 
 QStringList KMFilterAccountList::selectedAccount()
 {
     QStringList lstAccount;
     QTreeWidgetItemIterator it(this);
 
     while (QTreeWidgetItem *item = *it) {
         if (item->checkState(0) == Qt::Checked) {
             lstAccount << item->text(2);
         }
         ++it;
     }
     return lstAccount;
 }
 
 #include "moc_kmfilteraccountlist.cpp"