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