Method removeItems

plugins/projectmanagerview/projectmanagerviewplugin.cpp:564–616

}

void ProjectManagerViewPlugin::removeItems(const QList< ProjectBaseItem* >& items)
{
    if (items.isEmpty()) {
        return;
    }

    //copy the list of selected items and sort it to guarantee parents will come before children
    QList<KDevelop::ProjectBaseItem*> sortedItems = items;
    std::sort(sortedItems.begin(), sortedItems.end(), ProjectBaseItem::pathLessThan);

    Path lastFolder;
    QHash< IProjectFileManager*, QList<KDevelop::ProjectBaseItem*> > filteredItems;
    QStringList itemPaths;
    for (KDevelop::ProjectBaseItem* item : std::as_const(sortedItems)) {
        if (item->isProjectRoot()) {
            continue;
        } else if (item->folder() || item->file()) {
            //make sure no children of folders that will be deleted are listed
            if (lastFolder.isParentOf(item->path())) {
                continue;
            } else if (item->folder()) {
                lastFolder = item->path();
            }

            IProjectFileManager* manager = item->project()->projectFileManager();
            if (manager) {
                filteredItems[manager] << item;
                itemPaths << item->path().pathOrUrl();
            }
        }
    }

    if (filteredItems.isEmpty()) {
        return;
    }

    if (KMessageBox::warningTwoActionsList(QApplication::activeWindow(),
                                           i18np("Do you really want to delete this item?",
                                                 "Do you really want to delete these %1 items?", itemPaths.size()),
                                           itemPaths, i18nc("@title:window", "Delete Files"), KStandardGuiItem::del(),
                                           KStandardGuiItem::cancel())
        == KMessageBox::SecondaryAction) {
        return;
    }

    //Go though projectmanagers, have them remove the files and folders that they own
    QHash< IProjectFileManager*, QList<KDevelop::ProjectBaseItem*> >::iterator it;
    for (it = filteredItems.begin(); it != filteredItems.end(); ++it)
    {
        Q_ASSERT(it.key());
        it.key()->removeFilesAndFolders(it.value());
    }
}

void ProjectManagerViewPlugin::removeTargetFilesFromContextMenu()
{