File indexing completed on 2024-09-22 04:49:58

 /*
 
   SPDX-FileCopyrightText: 2011-2024 Laurent Montel <montel@kde.org>
 
   SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "filteractionmissingfolderdialog.h"
 #include "folder/folderrequester.h"
 #include "kernel/mailkernel.h"
 #include "util/mailutil.h"
 
 #include <Akonadi/EntityMimeTypeFilterModel>
 
 #include <KLocalizedString>
 
 #include <KConfigGroup>
 #include <KWindowConfig>
 #include <QDialogButtonBox>
 #include <QLabel>
 #include <QListWidget>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <QWindow>
 namespace
 {
 static const char myFilterActionMissingCollectionDialogConfigGroupName[] = "FilterActionMissingCollectionDialog";
 }
 
 FilterActionMissingFolderDialog::FilterActionMissingFolderDialog(const Akonadi::Collection::List &list,
                                                                  const QString &filtername,
                                                                  const QString &argStr,
                                                                  QWidget *parent)
     : QDialog(parent)
     , mFolderRequester(new MailCommon::FolderRequester(this))
 {
     setModal(true);
     setWindowTitle(i18nc("@title:window", "Select Folder"));
     auto mainLayout = new QVBoxLayout(this);
 
     auto lab = new QLabel(i18n("Folder path was \"%1\".", argStr));
     lab->setObjectName(QLatin1StringView("argumentlabel"));
     lab->setWordWrap(true);
     mainLayout->addWidget(lab);
     if (!list.isEmpty()) {
         lab = new QLabel(i18n("The following folders can be used for this filter:"));
         lab->setObjectName(QLatin1StringView("label"));
         lab->setWordWrap(true);
         mainLayout->addWidget(lab);
         mListwidget = new QListWidget(this);
         mainLayout->addWidget(mListwidget);
         const int numberOfItems(list.count());
         for (int i = 0; i < numberOfItems; ++i) {
             const Akonadi::Collection col = list.at(i);
             auto item = new QListWidgetItem(MailCommon::Util::fullCollectionPath(col));
             item->setData(FilterActionMissingFolderDialog::IdentifyCollection, col.id());
             mListwidget->addItem(item);
         }
         connect(mListwidget, &QListWidget::currentItemChanged, this, &FilterActionMissingFolderDialog::slotCurrentItemChanged);
         connect(mListwidget, &QListWidget::itemDoubleClicked, this, &FilterActionMissingFolderDialog::slotDoubleItemClicked);
     }
 
     auto label = new QLabel(this);
     label->setObjectName(QLatin1StringView("folderlabel"));
     label->setWordWrap(true);
     if (filtername.isEmpty()) {
         label->setText(i18n("Please select a folder:"));
     } else {
         label->setText(
             i18n("Filter folder is missing. "
                  "Please select a folder to use with filter \"%1\":",
                  filtername));
     }
     mainLayout->addWidget(label);
     mFolderRequester->setObjectName(QLatin1StringView("folderrequester"));
     connect(mFolderRequester, &MailCommon::FolderRequester::folderChanged, this, &FilterActionMissingFolderDialog::slotFolderChanged);
     mainLayout->addWidget(mFolderRequester);
     mainLayout->addItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Expanding));
 
     auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
     buttonBox->setObjectName(QLatin1StringView("buttonbox"));
     mOkButton = buttonBox->button(QDialogButtonBox::Ok);
     mOkButton->setDefault(true);
     mOkButton->setShortcut(Qt::CTRL | Qt::Key_Return);
     mOkButton->setEnabled(false);
     connect(buttonBox, &QDialogButtonBox::accepted, this, &FilterActionMissingFolderDialog::accept);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &FilterActionMissingFolderDialog::reject);
     mainLayout->addWidget(buttonBox);
     readConfig();
 }
 
 FilterActionMissingFolderDialog::~FilterActionMissingFolderDialog()
 {
     writeConfig();
 }
 
 void FilterActionMissingFolderDialog::readConfig()
 {
     create(); // ensure a window is created
     windowHandle()->resize(QSize(500, 300));
     KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1StringView(myFilterActionMissingCollectionDialogConfigGroupName));
     KWindowConfig::restoreWindowSize(windowHandle(), group);
     resize(windowHandle()->size()); // workaround for QTBUG-40584
 }
 
 void FilterActionMissingFolderDialog::writeConfig()
 {
     KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1StringView(myFilterActionMissingCollectionDialogConfigGroupName));
     KWindowConfig::saveWindowSize(windowHandle(), group);
     group.sync();
 }
 
 void FilterActionMissingFolderDialog::slotFolderChanged(const Akonadi::Collection &col)
 {
     mOkButton->setEnabled(col.isValid());
 }
 
 void FilterActionMissingFolderDialog::slotDoubleItemClicked(QListWidgetItem *item)
 {
     if (!item) {
         return;
     }
 
     const Akonadi::Collection::Id id = item->data(FilterActionMissingFolderDialog::IdentifyCollection).toLongLong();
 
     mFolderRequester->setCollection(Akonadi::Collection(id));
     accept();
 }
 
 void FilterActionMissingFolderDialog::slotCurrentItemChanged()
 {
     QListWidgetItem *currentItem = mListwidget->currentItem();
     if (currentItem) {
         const Akonadi::Collection::Id id = currentItem->data(FilterActionMissingFolderDialog::IdentifyCollection).toLongLong();
         mFolderRequester->setCollection(Akonadi::Collection(id));
     }
 }
 
 Akonadi::Collection FilterActionMissingFolderDialog::selectedCollection() const
 {
     return mFolderRequester->collection();
 }
 
 void FilterActionMissingFolderDialog::getPotentialFolders(const QAbstractItemModel *model,
                                                           const QModelIndex &parentIndex,
                                                           const QString &lastElement,
                                                           Akonadi::Collection::List &list)
 {
     const int rowCount = model->rowCount(parentIndex);
     for (int row = 0; row < rowCount; ++row) {
         const QModelIndex index = model->index(row, 0, parentIndex);
         if (model->rowCount(index) > 0) {
             getPotentialFolders(model, index, lastElement, list);
         }
         if (model->data(index).toString() == lastElement) {
             list << model->data(index, Akonadi::EntityTreeModel::CollectionRole).value<Akonadi::Collection>();
         }
     }
 }
 
 Akonadi::Collection::List FilterActionMissingFolderDialog::potentialCorrectFolders(const QString &path, bool &exactPath)
 {
     Akonadi::Collection::List lst;
     const QString realPath = MailCommon::Util::realFolderPath(path);
     if (realPath.isEmpty()) {
         return lst;
     }
 
     if (KernelIf->collectionModel()) {
         const int lastSlash = realPath.lastIndexOf(QLatin1Char('/'));
         QString lastElement;
         if (lastSlash == -1) {
             lastElement = realPath;
         } else {
             lastElement = realPath.right(realPath.length() - lastSlash - 1);
         }
 
         FilterActionMissingFolderDialog::getPotentialFolders(KernelIf->collectionModel(), QModelIndex(), lastElement, lst);
 
         const int numberOfItems(lst.count());
         for (int i = 0; i < numberOfItems; ++i) {
             if (MailCommon::Util::fullCollectionPath(lst.at(i)) == realPath) {
                 exactPath = true;
                 return Akonadi::Collection::List() << lst.at(i);
             }
         }
     }
     return lst;
 }
 
 #include "moc_filteractionmissingfolderdialog.cpp"