src/dolphinpart.cpp

   1 /* This file is part of the KDE project
   2    SPDX-FileCopyrightText: 2007 David Faure <faure@kde.org>
   3
   4    SPDX-License-Identifier: LGPL-2.0-or-later
   5 */
   6
   7 #include "dolphinpart.h"
   8
   9 #include "dolphindebug.h"
  10 #include "dolphinnewfilemenu.h"
  11 #include "dolphinpart_ext.h"
  12 #include "dolphinremoveaction.h"
  13 #include "kitemviews/kfileitemmodel.h"
  14 #include "views/dolphinnewfilemenuobserver.h"
  15 #include "views/dolphinremoteencoding.h"
  16 #include "views/dolphinview.h"
  17 #include "views/dolphinviewactionhandler.h"
  18
  19 #include <KActionCollection>
  20 #include <KAuthorized>
  21 #include <KConfigGroup>
  22 #include <KDialogJobUiDelegate>
  23 #include <KDirLister>
  24 #include <KFileItemListProperties>
  25 #include <KIO/CommandLauncherJob>
  26 #include <KIconLoader>
  27 #include <KJobWidgets>
  28 #include <KLocalizedString>
  29 #include <KMessageBox>
  30 #include <KMimeTypeEditor>
  31 #include <KMoreToolsMenuFactory>
  32 #include <KPluginFactory>
  33 #include <KPluginMetaData>
  34 #include <KSharedConfig>
  35 #include <KTerminalLauncherJob>
  36 #include <kio_version.h>
  37
  38 #include <QActionGroup>
  39 #include <QApplication>
  40 #include <QClipboard>
  41 #include <QDir>
  42 #include <QInputDialog>
  43 #include <QKeyEvent>
  44 #include <QMenu>
  45 #include <QRegularExpression>
  46 #include <QStandardPaths>
  47 #include <QTextDocument>
  48
  49 K_PLUGIN_CLASS_WITH_JSON(DolphinPart, "dolphinpart.json")
  50
  51 DolphinPart::DolphinPart(QWidget *parentWidget, QObject *parent, const KPluginMetaData &metaData, const QVariantList &args)
  52     : KParts::ReadOnlyPart(parent)
  53     , m_openTerminalAction(nullptr)
  54     , m_removeAction(nullptr)
  55 {
  56     Q_UNUSED(args)
  57     setMetaData(metaData);
  58
  59     m_extension = new DolphinPartBrowserExtension(this);
  60
  61     // make sure that other apps using this part find Dolphin's view-file-columns icons
  62     KIconLoader::global()->addAppDir(QStringLiteral("dolphin"));
  63
  64     m_view = new DolphinView(QUrl(), parentWidget);
  65     m_view->setTabsForFilesEnabled(true);
  66     setWidget(m_view);
  67
  68     connect(&DolphinNewFileMenuObserver::instance(), &DolphinNewFileMenuObserver::errorMessage, this, &DolphinPart::slotErrorMessage);
  69
  70     connect(m_view, &DolphinView::directoryLoadingCompleted, this, &KParts::ReadOnlyPart::completed);
  71     connect(m_view, &DolphinView::directoryLoadingCompleted, this, &DolphinPart::updatePasteAction);
  72     connect(m_view, &DolphinView::directoryLoadingProgress, this, &DolphinPart::updateProgress);
  73     connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage);
  74
  75     setXMLFile(QStringLiteral("dolphinpart.rc"));
  76
  77     connect(m_view, &DolphinView::infoMessage, this, &DolphinPart::slotMessage);
  78     connect(m_view, &DolphinView::operationCompletedMessage, this, &DolphinPart::slotMessage);
  79     connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage);
  80     connect(m_view, &DolphinView::itemActivated, this, &DolphinPart::slotItemActivated);
  81     connect(m_view, &DolphinView::itemsActivated, this, &DolphinPart::slotItemsActivated);
  82     connect(m_view, &DolphinView::statusBarTextChanged, this, [this](const QString &text) {
  83         const QString escapedText = Qt::convertFromPlainText(text);
  84         Q_EMIT ReadOnlyPart::setStatusBarText(QStringLiteral("<qt>%1</qt>").arg(escapedText));
  85     });
  86     connect(m_view, &DolphinView::tabRequested, this, &DolphinPart::createNewWindow);
  87     connect(m_view, &DolphinView::requestContextMenu, this, &DolphinPart::slotOpenContextMenu);
  88     connect(m_view, &DolphinView::selectionChanged, m_extension, &KParts::NavigationExtension::selectionInfo);
  89     connect(m_view, &DolphinView::selectionChanged, this, &DolphinPart::slotSelectionChanged);
  90     connect(m_view, &DolphinView::requestItemInfo, this, &DolphinPart::slotRequestItemInfo);
  91     connect(m_view, &DolphinView::modeChanged, this, &DolphinPart::viewModeChanged); // relay signal
  92     connect(m_view, &DolphinView::redirection, this, &DolphinPart::slotDirectoryRedirection);
  93
  94     // Watch for changes that should result in updates to the
  95     // status bar text.
  96     connect(m_view, &DolphinView::itemCountChanged, this, &DolphinPart::updateStatusBar);
  97     connect(m_view, &DolphinView::selectionChanged, this, &DolphinPart::updateStatusBar);
  98
  99     m_actionHandler = new DolphinViewActionHandler(actionCollection(), nullptr, this);
 100     m_actionHandler->setCurrentView(m_view);
 101     connect(m_actionHandler, &DolphinViewActionHandler::createDirectoryTriggered, this, &DolphinPart::createDirectory);
 102
 103     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 104     connect(this, &DolphinPart::aboutToOpenURL, m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 105
 106     QClipboard *clipboard = QApplication::clipboard();
 107     connect(clipboard, &QClipboard::dataChanged, this, &DolphinPart::updatePasteAction);
 108
 109     // Create file info and listing filter extensions.
 110     // NOTE: Listing filter needs to be instantiated after the creation of the view.
 111     new DolphinPartFileInfoExtension(this);
 112
 113     new DolphinPartListingFilterExtension(this);
 114
 115     KDirLister *lister = m_view->m_model->m_dirLister;
 116     if (lister) {
 117         DolphinPartListingNotificationExtension *notifyExt = new DolphinPartListingNotificationExtension(this);
 118         connect(lister, &KDirLister::newItems, notifyExt, &DolphinPartListingNotificationExtension::slotNewItems);
 119         connect(lister, &KDirLister::itemsDeleted, notifyExt, &DolphinPartListingNotificationExtension::slotItemsDeleted);
 120     } else {
 121         qCWarning(DolphinDebug) << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
 122     }
 123
 124     createActions();
 125     m_actionHandler->updateViewActions();
 126     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 127
 128     // Listen to events from the app so we can update the remove key by
 129     // checking for a Shift key press.
 130     qApp->installEventFilter(this);
 131
 132     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 133     // (sort of spacial navigation)
 134 }
 135
 136 DolphinPart::~DolphinPart()
 137 {
 138 }
 139
 140 void DolphinPart::createActions()
 141 {
 142     // Edit menu
 143
 144     m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this);
 145     m_newFileMenu->setParentWidget(widget());
 146 #if KIO_VERSION >= QT_VERSION_CHECK(5, 100, 0)
 147     m_newFileMenu->setNewFolderShortcutAction(actionCollection()->action("create_dir"));
 148 #endif
 149     connect(m_newFileMenu->menu(), &QMenu::aboutToShow, this, &DolphinPart::updateNewMenu);
 150
 151     QAction *editMimeTypeAction = actionCollection()->addAction(QStringLiteral("editMimeType"));
 152     editMimeTypeAction->setText(i18nc("@action:inmenu Edit", "&Edit File Type..."));
 153     connect(editMimeTypeAction, &QAction::triggered, this, &DolphinPart::slotEditMimeType);
 154
 155     QAction *selectItemsMatching = actionCollection()->addAction(QStringLiteral("select_items_matching"));
 156     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 157     actionCollection()->setDefaultShortcut(selectItemsMatching, Qt::CTRL | Qt::Key_S);
 158     connect(selectItemsMatching, &QAction::triggered, this, &DolphinPart::slotSelectItemsMatchingPattern);
 159
 160     QAction *unselectItemsMatching = actionCollection()->addAction(QStringLiteral("unselect_items_matching"));
 161     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 162     connect(unselectItemsMatching, &QAction::triggered, this, &DolphinPart::slotUnselectItemsMatchingPattern);
 163
 164     KStandardAction::selectAll(m_view, &DolphinView::selectAll, actionCollection());
 165
 166     QAction *unselectAll = actionCollection()->addAction(QStringLiteral("unselect_all"));
 167     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 168     connect(unselectAll, &QAction::triggered, m_view, &DolphinView::clearSelection);
 169
 170     QAction *invertSelection = actionCollection()->addAction(QStringLiteral("invert_selection"));
 171     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 172     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 173     connect(invertSelection, &QAction::triggered, m_view, &DolphinView::invertSelection);
 174
 175     // View menu: all done by DolphinViewActionHandler
 176
 177     // Go menu
 178
 179     QActionGroup *goActionGroup = new QActionGroup(this);
 180     connect(goActionGroup, &QActionGroup::triggered, this, &DolphinPart::slotGoTriggered);
 181
 182     createGoAction("go_applications", "start-here-kde", i18nc("@action:inmenu Go", "App&lications"), QStringLiteral("programs:/"), goActionGroup);
 183     createGoAction("go_network_folders", "folder-remote", i18nc("@action:inmenu Go", "&Network Folders"), QStringLiteral("remote:/"), goActionGroup);
 184     createGoAction("go_trash", "user-trash", i18nc("@action:inmenu Go", "Trash"), QStringLiteral("trash:/"), goActionGroup);
 185     createGoAction("go_autostart",
 186                    "",
 187                    i18nc("@action:inmenu Go", "Autostart"),
 188                    QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/autostart",
 189                    goActionGroup);
 190
 191     // Tools menu
 192     m_findFileAction = KStandardAction::find(this, &DolphinPart::slotFindFile, actionCollection());
 193     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File..."));
 194
 195 #ifndef Q_OS_WIN
 196     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
 197         m_openTerminalAction = actionCollection()->addAction(QStringLiteral("open_terminal"));
 198         m_openTerminalAction->setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts")));
 199         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 200         connect(m_openTerminalAction, &QAction::triggered, this, &DolphinPart::slotOpenTerminal);
 201         actionCollection()->setDefaultShortcut(m_openTerminalAction, Qt::Key_F4);
 202     }
 203 #endif
 204 }
 205
 206 void DolphinPart::createGoAction(const char *name, const char *iconName, const QString &text, const QString &url, QActionGroup *actionGroup)
 207 {
 208     QAction *action = actionCollection()->addAction(name);
 209     action->setIcon(QIcon::fromTheme(iconName));
 210     action->setText(text);
 211     action->setData(url);
 212     action->setActionGroup(actionGroup);
 213 }
 214
 215 void DolphinPart::slotGoTriggered(QAction *action)
 216 {
 217     const QString url = action->data().toString();
 218     Q_EMIT m_extension->openUrlRequest(QUrl(url));
 219 }
 220
 221 void DolphinPart::slotSelectionChanged(const KFileItemList &selection)
 222 {
 223     const bool hasSelection = !selection.isEmpty();
 224
 225     QAction *renameAction = actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile));
 226     QAction *moveToTrashAction = actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash));
 227     QAction *deleteAction = actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile));
 228     QAction *editMimeTypeAction = actionCollection()->action(QStringLiteral("editMimeType"));
 229     QAction *propertiesAction = actionCollection()->action(QStringLiteral("properties"));
 230     QAction *deleteWithTrashShortcut = actionCollection()->action(QStringLiteral("delete_shortcut")); // see DolphinViewActionHandler
 231
 232     if (!hasSelection) {
 233         stateChanged(QStringLiteral("has_no_selection"));
 234
 235         Q_EMIT m_extension->enableAction("cut", false);
 236         Q_EMIT m_extension->enableAction("copy", false);
 237         deleteWithTrashShortcut->setEnabled(false);
 238         editMimeTypeAction->setEnabled(false);
 239     } else {
 240         stateChanged(QStringLiteral("has_selection"));
 241
 242         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 243         // in libkonq
 244         KFileItemListProperties capabilities(selection);
 245         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 246
 247         renameAction->setEnabled(capabilities.supportsMoving());
 248         moveToTrashAction->setEnabled(enableMoveToTrash);
 249         deleteAction->setEnabled(capabilities.supportsDeleting());
 250         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 251         editMimeTypeAction->setEnabled(true);
 252         propertiesAction->setEnabled(true);
 253         Q_EMIT m_extension->enableAction("cut", capabilities.supportsMoving());
 254         Q_EMIT m_extension->enableAction("copy", true);
 255     }
 256 }
 257
 258 void DolphinPart::updatePasteAction()
 259 {
 260     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 261     Q_EMIT m_extension->enableAction("paste", pasteInfo.first);
 262     Q_EMIT m_extension->setActionText("paste", pasteInfo.second);
 263 }
 264
 265 QString DolphinPart::urlToLocalFilePath(const QUrl &url)
 266 {
 267     KIO::StatJob *statJob = KIO::mostLocalUrl(url);
 268     KJobWidgets::setWindow(statJob, widget());
 269     statJob->exec();
 270     QUrl localUrl = statJob->mostLocalUrl();
 271     if (localUrl.isLocalFile()) {
 272         return localUrl.toLocalFile();
 273     }
 274     return QString();
 275 }
 276
 277 bool DolphinPart::openUrl(const QUrl &url)
 278 {
 279     bool reload = arguments().reload();
 280     // A bit of a workaround so that changing the namefilter works: force reload.
 281     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 282     if (m_nameFilter != m_view->nameFilter())
 283         reload = true;
 284     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 285         return true;
 286     }
 287     setUrl(url); // remember url at the KParts level
 288     setLocalFilePath(urlToLocalFilePath(url)); // remember local path at the KParts level
 289     QUrl visibleUrl(url);
 290     if (!m_nameFilter.isEmpty()) {
 291         visibleUrl.setPath(visibleUrl.path() + '/' + m_nameFilter);
 292     }
 293     QString prettyUrl = visibleUrl.toDisplayString(QUrl::PreferLocalFile);
 294     Q_EMIT setWindowCaption(prettyUrl);
 295     Q_EMIT m_extension->setLocationBarUrl(prettyUrl);
 296     Q_EMIT started(nullptr); // get the wheel to spin
 297     m_view->setNameFilter(m_nameFilter);
 298     m_view->setUrl(url);
 299     updatePasteAction();
 300     Q_EMIT aboutToOpenURL();
 301     if (reload)
 302         m_view->reload();
 303     // Disable "Find File" and "Open Terminal" actions for non-file URLs,
 304     // e.g. ftp, smb, etc. #279283
 305     const bool isLocalUrl = !(localFilePath().isEmpty());
 306     m_findFileAction->setEnabled(isLocalUrl);
 307     if (m_openTerminalAction) {
 308         m_openTerminalAction->setEnabled(isLocalUrl);
 309     }
 310     return true;
 311 }
 312
 313 void DolphinPart::slotMessage(const QString &msg)
 314 {
 315     Q_EMIT setStatusBarText(msg);
 316 }
 317
 318 void DolphinPart::slotErrorMessage(const QString &msg)
 319 {
 320     qCDebug(DolphinDebug) << msg;
 321     Q_EMIT canceled(msg);
 322     //KMessageBox::error(m_view, msg);
 323 }
 324
 325 void DolphinPart::slotRequestItemInfo(const KFileItem &item)
 326 {
 327     Q_EMIT m_extension->mouseOverInfo(item);
 328     if (item.isNull()) {
 329         updateStatusBar();
 330     } else {
 331         const QString escapedText = Qt::convertFromPlainText(item.getStatusBarInfo());
 332         Q_EMIT ReadOnlyPart::setStatusBarText(QStringLiteral("<qt>%1</qt>").arg(escapedText));
 333     }
 334 }
 335
 336 void DolphinPart::slotItemActivated(const KFileItem &item)
 337 {
 338     KParts::OpenUrlArguments args;
 339     // Forget about the known mimetype if a target URL is used.
 340     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 341     if (item.targetUrl() == item.url()) {
 342         args.setMimeType(item.mimetype());
 343     }
 344
 345     // Ideally, konqueror should be changed to not require trustedSource for directory views,
 346     // since the idea was not to need BrowserArguments for non-browser stuff...
 347     KParts::BrowserArguments browserArgs;
 348     browserArgs.trustedSource = true;
 349     Q_EMIT m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 350 }
 351
 352 void DolphinPart::slotItemsActivated(const KFileItemList &items)
 353 {
 354     for (const KFileItem &item : items) {
 355         slotItemActivated(item);
 356     }
 357 }
 358
 359 void DolphinPart::createNewWindow(const QUrl &url)
 360 {
 361     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 362     // should be moved into DolphinPart::slotItemActivated()
 363     Q_EMIT m_extension->createNewWindow(url);
 364 }
 365
 366 void DolphinPart::slotOpenContextMenu(const QPoint &pos, const KFileItem &_item, const KFileItemList &selectedItems, const QUrl &)
 367 {
 368     KParts::NavigationExtension::PopupFlags popupFlags =
 369         KParts::NavigationExtension::DefaultPopupItems | KParts::NavigationExtension::ShowProperties | KParts::NavigationExtension::ShowUrlOperations;
 370
 371     KFileItem item(_item);
 372
 373     if (item.isNull()) { // viewport context menu
 374         item = m_view->rootItem();
 375         if (item.isNull())
 376             item = KFileItem(url());
 377         else
 378             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 379     }
 380
 381     KFileItemList items;
 382     if (selectedItems.isEmpty()) {
 383         items.append(item);
 384     } else {
 385         items = selectedItems;
 386     }
 387
 388     KFileItemListProperties capabilities(items);
 389
 390     KParts::NavigationExtension::ActionGroupMap actionGroups;
 391     QList<QAction *> editActions;
 392     editActions += m_view->versionControlActions(m_view->selectedItems());
 393
 394     if (!_item.isNull()) { // only for context menu on one or more items
 395         const bool supportsMoving = capabilities.supportsMoving();
 396
 397         if (capabilities.supportsDeleting()) {
 398             const bool showDeleteAction = (KSharedConfig::openConfig()->group("KDE").readEntry("ShowDeleteCommand", false) || !item.isLocalFile());
 399             const bool showMoveToTrashAction = capabilities.isLocal() && supportsMoving;
 400
 401             if (showDeleteAction && showMoveToTrashAction) {
 402                 delete m_removeAction;
 403                 m_removeAction = nullptr;
 404                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash)));
 405                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 406             } else if (showDeleteAction && !showMoveToTrashAction) {
 407                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 408             } else {
 409                 if (!m_removeAction)
 410                     m_removeAction = new DolphinRemoveAction(this, actionCollection());
 411                 editActions.append(m_removeAction);
 412                 m_removeAction->update();
 413             }
 414         } else {
 415             popupFlags |= KParts::NavigationExtension::NoDeletion;
 416         }
 417
 418         if (supportsMoving) {
 419             editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile)));
 420         }
 421
 422         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 423         // since otherwise the created file would not be visible.
 424         // But in treeview mode we should allow it.
 425         if (m_view->itemsExpandable())
 426             popupFlags |= KParts::NavigationExtension::ShowCreateDirectory;
 427     }
 428
 429     actionGroups.insert(QStringLiteral("editactions"), editActions);
 430
 431     Q_EMIT m_extension->popupMenu(pos, items, KParts::OpenUrlArguments(), KParts::BrowserArguments(), popupFlags, actionGroups);
 432 }
 433
 434 void DolphinPart::slotDirectoryRedirection(const QUrl &oldUrl, const QUrl &newUrl)
 435 {
 436     qCDebug(DolphinDebug) << oldUrl << newUrl << "currentUrl=" << url();
 437     if (oldUrl.matches(url(), QUrl::StripTrailingSlash /* #207572 */)) {
 438         KParts::ReadOnlyPart::setUrl(newUrl);
 439         const QString prettyUrl = newUrl.toDisplayString(QUrl::PreferLocalFile);
 440         Q_EMIT m_extension->setLocationBarUrl(prettyUrl);
 441     }
 442 }
 443
 444 void DolphinPart::slotEditMimeType()
 445 {
 446     const KFileItemList items = m_view->selectedItems();
 447     if (!items.isEmpty()) {
 448         KMimeTypeEditor::editMimeType(items.first().mimetype(), m_view);
 449     }
 450 }
 451
 452 void DolphinPart::slotSelectItemsMatchingPattern()
 453 {
 454     openSelectionDialog(i18nc("@title:window", "Select"), i18n("Select all items matching this pattern:"), true);
 455 }
 456
 457 void DolphinPart::slotUnselectItemsMatchingPattern()
 458 {
 459     openSelectionDialog(i18nc("@title:window", "Unselect"), i18n("Unselect all items matching this pattern:"), false);
 460 }
 461
 462 void DolphinPart::openSelectionDialog(const QString &title, const QString &text, bool selectItems)
 463 {
 464     auto *dialog = new QInputDialog(m_view);
 465     dialog->setAttribute(Qt::WA_DeleteOnClose, true);
 466     dialog->setInputMode(QInputDialog::TextInput);
 467     dialog->setWindowTitle(title);
 468     dialog->setLabelText(text);
 469
 470     const KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group("Select Dialog");
 471     dialog->setComboBoxEditable(true);
 472     dialog->setComboBoxItems(group.readEntry("History", QStringList()));
 473
 474     dialog->setTextValue(QStringLiteral("*"));
 475
 476     connect(dialog, &QDialog::accepted, this, [=]() {
 477         const QString pattern = dialog->textValue();
 478         if (!pattern.isEmpty()) {
 479             QStringList items = dialog->comboBoxItems();
 480             items.removeAll(pattern);
 481             items.prepend(pattern);
 482
 483             // Need to evaluate this again here, because the captured value is const
 484             // (even if the const were removed from 'const KConfigGroup group =' above).
 485             KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group("Select Dialog");
 486             // Limit the size of the saved history.
 487             group.writeEntry("History", items.mid(0, 10));
 488             group.sync();
 489
 490             const QRegularExpression patternRegExp(QRegularExpression::wildcardToRegularExpression(pattern));
 491             m_view->selectItems(patternRegExp, selectItems);
 492         }
 493     });
 494
 495     dialog->open();
 496 }
 497
 498 void DolphinPart::setCurrentViewMode(const QString &viewModeName)
 499 {
 500     QAction *action = actionCollection()->action(viewModeName);
 501     Q_ASSERT(action);
 502     action->trigger();
 503 }
 504
 505 QString DolphinPart::currentViewMode() const
 506 {
 507     return m_actionHandler->currentViewModeActionName();
 508 }
 509
 510 void DolphinPart::setNameFilter(const QString &nameFilter)
 511 {
 512     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 513     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 514     m_nameFilter = nameFilter;
 515     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 516 }
 517
 518 QString DolphinPart::localFilePathOrHome() const
 519 {
 520     const QString localPath = localFilePath();
 521     if (!localPath.isEmpty()) {
 522         return localPath;
 523     }
 524     return QDir::homePath();
 525 }
 526
 527 void DolphinPart::slotOpenTerminal()
 528 {
 529     auto job = new KTerminalLauncherJob(QString());
 530     job->setWorkingDirectory(localFilePathOrHome());
 531     job->start();
 532 }
 533
 534 void DolphinPart::slotFindFile()
 535 {
 536     QMenu searchTools;
 537     KMoreToolsMenuFactory("dolphin/search-tools").fillMenuFromGroupingNames(&searchTools, {"files-find"}, QUrl::fromLocalFile(localFilePathOrHome()));
 538     QList<QAction *> actions = searchTools.actions();
 539     if (!(actions.isEmpty())) {
 540         actions.first()->trigger();
 541     } else {
 542         KIO::CommandLauncherJob *job = new KIO::CommandLauncherJob(QStringLiteral("kfind"), {url().toString()}, this);
 543         job->setDesktopName(QStringLiteral("org.kde.kfind"));
 544         job->setUiDelegate(new KDialogJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, widget()));
 545         job->start();
 546     }
 547 }
 548
 549 void DolphinPart::updateNewMenu()
 550 {
 551     // As requested by KNewFileMenu :
 552     m_newFileMenu->checkUpToDate();
 553     // And set the files that the menu apply on :
 554 #if KIO_VERSION >= QT_VERSION_CHECK(5, 97, 0)
 555     m_newFileMenu->setWorkingDirectory(url());
 556 #else
 557     m_newFileMenu->setPopupFiles(QList<QUrl>() << url());
 558 #endif
 559 }
 560
 561 void DolphinPart::updateStatusBar()
 562 {
 563     m_view->requestStatusBarText();
 564 }
 565
 566 void DolphinPart::updateProgress(int percent)
 567 {
 568     Q_EMIT m_extension->loadingProgress(percent);
 569 }
 570
 571 void DolphinPart::createDirectory()
 572 {
 573 #if KIO_VERSION >= QT_VERSION_CHECK(5, 97, 0)
 574     m_newFileMenu->setWorkingDirectory(url());
 575 #else
 576     m_newFileMenu->setPopupFiles(QList<QUrl>() << url());
 577 #endif
 578     m_newFileMenu->createDirectory();
 579 }
 580
 581 void DolphinPart::setFilesToSelect(const QList<QUrl> &files)
 582 {
 583     if (files.isEmpty()) {
 584         return;
 585     }
 586
 587     m_view->markUrlsAsSelected(files);
 588     m_view->markUrlAsCurrent(files.at(0));
 589 }
 590
 591 bool DolphinPart::eventFilter(QObject *obj, QEvent *event)
 592 {
 593     using ShiftState = DolphinRemoveAction::ShiftState;
 594     const int type = event->type();
 595
 596     if ((type == QEvent::KeyPress || type == QEvent::KeyRelease) && m_removeAction) {
 597         QMenu *menu = qobject_cast<QMenu *>(obj);
 598         if (menu && menu->parent() == m_view) {
 599             QKeyEvent *ev = static_cast<QKeyEvent *>(event);
 600             if (ev->key() == Qt::Key_Shift) {
 601                 m_removeAction->update(type == QEvent::KeyPress ? ShiftState::Pressed : ShiftState::Released);
 602             }
 603         }
 604     }
 605
 606     return KParts::ReadOnlyPart::eventFilter(obj, event);
 607 }
 608
 609 #include "dolphinpart.moc"