File indexing completed on 2024-06-23 05:07:19

 /*
     SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB,
         a KDAB Group company, info@kdab.net
     SPDX-FileContributor: Stephen Kelly <stephen@kdab.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "etmviewstatesaver.h"
 
 #include <QModelIndex>
 
 #include "entitytreemodel.h"
 
 using namespace Akonadi;
 
 ETMViewStateSaver::ETMViewStateSaver(QObject *parent)
     : KConfigViewStateSaver(parent)
 {
 }
 
 QModelIndex ETMViewStateSaver::indexFromConfigString(const QAbstractItemModel *model, const QString &key) const
 {
     if (key.startsWith(QLatin1Char('x'))) {
         return QModelIndex();
     }
 
     Item::Id id = key.mid(1).toLongLong();
     if (id < 0) {
         return QModelIndex();
     }
 
     if (key.startsWith(QLatin1Char('c'))) {
         const QModelIndex idx = EntityTreeModel::modelIndexForCollection(model, Collection(id));
         if (!idx.isValid()) {
             return QModelIndex();
         }
         return idx;
     } else if (key.startsWith(QLatin1Char('i'))) {
         const QModelIndexList list = EntityTreeModel::modelIndexesForItem(model, Item(id));
         if (list.isEmpty()) {
             return QModelIndex();
         }
         return list.first();
     }
     return QModelIndex();
 }
 
 QString ETMViewStateSaver::indexToConfigString(const QModelIndex &index) const
 {
     if (!index.isValid()) {
         return QStringLiteral("x-1");
     }
     const auto c = index.data(EntityTreeModel::CollectionRole).value<Collection>();
     if (c.isValid()) {
         return QStringLiteral("c%1").arg(c.id());
     }
     auto id = index.data(EntityTreeModel::ItemIdRole).value<Item::Id>();
     if (id >= 0) {
         return QStringLiteral("i%1").arg(id);
     }
     return QString();
 }
 
 void ETMViewStateSaver::selectCollections(const Akonadi::Collection::List &list)
 {
     QStringList colStrings;
     colStrings.reserve(list.count());
     for (const Collection &col : list) {
         colStrings << QStringLiteral("c%1").arg(col.id());
     }
     restoreSelection(colStrings);
 }
 
 void ETMViewStateSaver::selectCollections(const QList<Collection::Id> &list)
 {
     QStringList colStrings;
     colStrings.reserve(list.count());
     for (const Collection::Id &colId : list) {
         colStrings << QStringLiteral("c%1").arg(colId);
     }
     restoreSelection(colStrings);
 }
 
 void ETMViewStateSaver::selectItems(const Akonadi::Item::List &list)
 {
     QStringList itemStrings;
     itemStrings.reserve(list.count());
     for (const Item &item : list) {
         itemStrings << QStringLiteral("i%1").arg(item.id());
     }
     restoreSelection(itemStrings);
 }
 
 void ETMViewStateSaver::selectItems(const QList<Item::Id> &list)
 {
     QStringList itemStrings;
     itemStrings.reserve(list.count());
     for (const Item::Id &itemId : list) {
         itemStrings << QStringLiteral("i%1").arg(itemId);
     }
     restoreSelection(itemStrings);
 }
 
 void ETMViewStateSaver::setCurrentItem(const Akonadi::Item &item)
 {
     restoreCurrentItem(QStringLiteral("i%1").arg(item.id()));
 }
 
 void ETMViewStateSaver::setCurrentCollection(const Akonadi::Collection &col)
 {
     restoreCurrentItem(QStringLiteral("c%1").arg(col.id()));
 }
 
 #include "moc_etmviewstatesaver.cpp"