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 <KPluginFactory>
  32 #include <KPluginMetaData>
  33 #include <KSharedConfig>
  34 #include <KTerminalLauncherJob>
  35
  36 #include <QActionGroup>
  37 #include <QApplication>
  38 #include <QClipboard>
  39 #include <QDir>
  40 #include <QInputDialog>
  41 #include <QKeyEvent>
  42 #include <QMenu>
  43 #include <QRegularExpression>
  44 #include <QStandardPaths>
  45 #include <QTextDocument>
  46
  47 #include <KPluginFactory>
  48 #include <QAction>
  49
  50 K_PLUGIN_CLASS_WITH_JSON(DolphinPart, "dolphinpart.json")
  51
  52 DolphinPart::DolphinPart(QWidget *parentWidget, QObject *parent, const KPluginMetaData &metaData, const QVariantList &args)
  53     : KParts::ReadOnlyPart(parent, metaData)
  54     , m_openTerminalAction(nullptr)
  55     , m_removeAction(nullptr)
  56 {
  57     Q_UNUSED(args)
  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     QAction *newDirAction = actionCollection()->action(QStringLiteral("create_dir"));
 144     QAction *newFileAction = actionCollection()->action(QStringLiteral("create_file"));
 145     m_newFileMenu = new DolphinNewFileMenu(newDirAction, newFileAction, this);
 146     m_newFileMenu->setParentWidget(widget());
 147     connect(m_newFileMenu->menu(), &QMenu::aboutToShow, this, &DolphinPart::updateNewMenu);
 148
 149     QAction *editMimeTypeAction = actionCollection()->addAction(QStringLiteral("editMimeType"));
 150     editMimeTypeAction->setText(i18nc("@action:inmenu Edit", "&Edit File Type…"));
 151     connect(editMimeTypeAction, &QAction::triggered, this, &DolphinPart::slotEditMimeType);
 152
 153     QAction *selectItemsMatching = actionCollection()->addAction(QStringLiteral("select_items_matching"));
 154     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching…"));
 155     actionCollection()->setDefaultShortcut(selectItemsMatching, Qt::CTRL | Qt::Key_S);
 156     connect(selectItemsMatching, &QAction::triggered, this, &DolphinPart::slotSelectItemsMatchingPattern);
 157
 158     QAction *unselectItemsMatching = actionCollection()->addAction(QStringLiteral("unselect_items_matching"));
 159     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching…"));
 160     connect(unselectItemsMatching, &QAction::triggered, this, &DolphinPart::slotUnselectItemsMatchingPattern);
 161
 162     KStandardAction::selectAll(m_view, &DolphinView::selectAll, actionCollection());
 163
 164     QAction *unselectAll = actionCollection()->addAction(QStringLiteral("unselect_all"));
 165     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 166     connect(unselectAll, &QAction::triggered, m_view, &DolphinView::clearSelection);
 167
 168     QAction *invertSelection = actionCollection()->addAction(QStringLiteral("invert_selection"));
 169     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 170     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 171     connect(invertSelection, &QAction::triggered, m_view, &DolphinView::invertSelection);
 172
 173     // View menu: all done by DolphinViewActionHandler
 174
 175     // Go menu
 176
 177     QActionGroup *goActionGroup = new QActionGroup(this);
 178     connect(goActionGroup, &QActionGroup::triggered, this, &DolphinPart::slotGoTriggered);
 179
 180     createGoAction("go_applications", "start-here-kde", i18nc("@action:inmenu Go", "App&lications"), QStringLiteral("programs:/"), goActionGroup);
 181     createGoAction("go_network_folders", "folder-remote", i18nc("@action:inmenu Go", "&Network Folders"), QStringLiteral("remote:/"), goActionGroup);
 182     createGoAction("go_trash", "user-trash", i18nc("@action:inmenu Go", "Trash"), QStringLiteral("trash:/"), goActionGroup);
 183     createGoAction("go_autostart",
 184                    "",
 185                    i18nc("@action:inmenu Go", "Autostart"),
 186                    QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/autostart",
 187                    goActionGroup);
 188
 189     // Tools menu
 190     m_findFileAction = KStandardAction::find(this, &DolphinPart::slotFindFile, actionCollection());
 191     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File…"));
 192
 193 #ifndef Q_OS_WIN
 194     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
 195         m_openTerminalAction = actionCollection()->addAction(QStringLiteral("open_terminal"));
 196         m_openTerminalAction->setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts")));
 197         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 198         connect(m_openTerminalAction, &QAction::triggered, this, &DolphinPart::slotOpenTerminal);
 199         actionCollection()->setDefaultShortcut(m_openTerminalAction, Qt::Key_F4);
 200     }
 201 #endif
 202 }
 203
 204 void DolphinPart::createGoAction(const char *name, const char *iconName, const QString &text, const QString &url, QActionGroup *actionGroup)
 205 {
 206     QAction *action = actionCollection()->addAction(name);
 207     action->setIcon(QIcon::fromTheme(iconName));
 208     action->setText(text);
 209     action->setData(url);
 210     action->setActionGroup(actionGroup);
 211 }
 212
 213 void DolphinPart::slotGoTriggered(QAction *action)
 214 {
 215     const QString url = action->data().toString();
 216     Q_EMIT m_extension->openUrlRequest(QUrl(url));
 217 }
 218
 219 void DolphinPart::slotSelectionChanged(const KFileItemList &selection)
 220 {
 221     const bool hasSelection = !selection.isEmpty();
 222
 223     QAction *renameAction = actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile));
 224     QAction *moveToTrashAction = actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash));
 225     QAction *deleteAction = actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile));
 226     QAction *editMimeTypeAction = actionCollection()->action(QStringLiteral("editMimeType"));
 227     QAction *propertiesAction = actionCollection()->action(QStringLiteral("properties"));
 228     QAction *deleteWithTrashShortcut = actionCollection()->action(QStringLiteral("delete_shortcut")); // see DolphinViewActionHandler
 229
 230     if (!hasSelection) {
 231         stateChanged(QStringLiteral("has_no_selection"));
 232
 233         Q_EMIT m_extension->enableAction("cut", false);
 234         Q_EMIT m_extension->enableAction("copy", false);
 235         deleteWithTrashShortcut->setEnabled(false);
 236         editMimeTypeAction->setEnabled(false);
 237     } else {
 238         stateChanged(QStringLiteral("has_selection"));
 239
 240         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 241         // in libkonq
 242         KFileItemListProperties capabilities(selection);
 243         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 244
 245         renameAction->setEnabled(capabilities.supportsMoving());
 246         moveToTrashAction->setEnabled(enableMoveToTrash);
 247         deleteAction->setEnabled(capabilities.supportsDeleting());
 248         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 249         editMimeTypeAction->setEnabled(true);
 250         propertiesAction->setEnabled(true);
 251         Q_EMIT m_extension->enableAction("cut", capabilities.supportsMoving());
 252         Q_EMIT m_extension->enableAction("copy", true);
 253     }
 254 }
 255
 256 void DolphinPart::updatePasteAction()
 257 {
 258     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 259     Q_EMIT m_extension->enableAction("paste", pasteInfo.first);
 260     Q_EMIT m_extension->setActionText("paste", pasteInfo.second);
 261 }
 262
 263 QString DolphinPart::urlToLocalFilePath(const QUrl &url)
 264 {
 265     KIO::StatJob *statJob = KIO::mostLocalUrl(url);
 266     KJobWidgets::setWindow(statJob, widget());
 267     statJob->exec();
 268     QUrl localUrl = statJob->mostLocalUrl();
 269     if (localUrl.isLocalFile()) {
 270         return localUrl.toLocalFile();
 271     }
 272     return QString();
 273 }
 274
 275 bool DolphinPart::openUrl(const QUrl &url)
 276 {
 277     bool reload = arguments().reload();
 278     // A bit of a workaround so that changing the namefilter works: force reload.
 279     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 280     if (m_nameFilter != m_view->nameFilter())
 281         reload = true;
 282     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 283         return true;
 284     }
 285     setUrl(url); // remember url at the KParts level
 286     setLocalFilePath(urlToLocalFilePath(url)); // remember local path at the KParts level
 287     QUrl visibleUrl(url);
 288     if (!m_nameFilter.isEmpty()) {
 289         visibleUrl.setPath(visibleUrl.path() + '/' + m_nameFilter);
 290     }
 291     QString prettyUrl = visibleUrl.toDisplayString(QUrl::PreferLocalFile);
 292     Q_EMIT setWindowCaption(prettyUrl);
 293     Q_EMIT m_extension->setLocationBarUrl(prettyUrl);
 294     Q_EMIT started(nullptr); // get the wheel to spin
 295     m_view->setNameFilter(m_nameFilter);
 296     m_view->setUrl(url);
 297     updatePasteAction();
 298     Q_EMIT aboutToOpenURL();
 299     if (reload)
 300         m_view->reload();
 301     // Disable "Find File" and "Open Terminal" actions for non-file URLs,
 302     // e.g. ftp, smb, etc. #279283
 303     const bool isLocalUrl = !(localFilePath().isEmpty());
 304     m_findFileAction->setEnabled(isLocalUrl);
 305     if (m_openTerminalAction) {
 306         m_openTerminalAction->setEnabled(isLocalUrl);
 307     }
 308     return true;
 309 }
 310
 311 void DolphinPart::slotMessage(const QString &msg)
 312 {
 313     Q_EMIT setStatusBarText(msg);
 314 }
 315
 316 void DolphinPart::slotErrorMessage(const QString &msg)
 317 {
 318     qCDebug(DolphinDebug) << msg;
 319     Q_EMIT canceled(msg);
 320     //KMessageBox::error(m_view, msg);
 321 }
 322
 323 void DolphinPart::slotRequestItemInfo(const KFileItem &item)
 324 {
 325     Q_EMIT m_extension->mouseOverInfo(item);
 326     if (item.isNull()) {
 327         updateStatusBar();
 328     } else {
 329         const QString escapedText = Qt::convertFromPlainText(item.getStatusBarInfo());
 330         Q_EMIT ReadOnlyPart::setStatusBarText(QStringLiteral("<qt>%1</qt>").arg(escapedText));
 331     }
 332 }
 333
 334 void DolphinPart::slotItemActivated(const KFileItem &item)
 335 {
 336     KParts::OpenUrlArguments args;
 337     // Forget about the known mimetype if a target URL is used.
 338     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 339     if (item.targetUrl() == item.url()) {
 340         args.setMimeType(item.mimetype());
 341     }
 342
 343     Q_EMIT m_extension->openUrlRequest(item.targetUrl(), args);
 344 }
 345
 346 void DolphinPart::slotItemsActivated(const KFileItemList &items)
 347 {
 348     for (const KFileItem &item : items) {
 349         slotItemActivated(item);
 350     }
 351 }
 352
 353 void DolphinPart::createNewWindow(const QUrl &url)
 354 {
 355     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 356     // should be moved into DolphinPart::slotItemActivated()
 357     Q_EMIT m_extension->createNewWindow(url);
 358 }
 359
 360 void DolphinPart::slotOpenContextMenu(const QPoint &pos, const KFileItem &_item, const KFileItemList &selectedItems, const QUrl &)
 361 {
 362     KParts::NavigationExtension::PopupFlags popupFlags =
 363         KParts::NavigationExtension::DefaultPopupItems | KParts::NavigationExtension::ShowProperties | KParts::NavigationExtension::ShowUrlOperations;
 364
 365     KFileItem item(_item);
 366
 367     if (item.isNull()) { // viewport context menu
 368         item = m_view->rootItem();
 369         if (item.isNull())
 370             item = KFileItem(url());
 371         else
 372             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 373     }
 374
 375     KFileItemList items;
 376     if (selectedItems.isEmpty()) {
 377         items.append(item);
 378     } else {
 379         items = selectedItems;
 380     }
 381
 382     KFileItemListProperties capabilities(items);
 383
 384     KParts::NavigationExtension::ActionGroupMap actionGroups;
 385     QList<QAction *> editActions;
 386     editActions += m_view->versionControlActions(m_view->selectedItems());
 387
 388     if (!_item.isNull()) { // only for context menu on one or more items
 389         const bool supportsMoving = capabilities.supportsMoving();
 390
 391         if (capabilities.supportsDeleting()) {
 392             const bool showDeleteAction =
 393                 (KSharedConfig::openConfig()->group(QStringLiteral("KDE")).readEntry("ShowDeleteCommand", false) || !item.isLocalFile());
 394             const bool showMoveToTrashAction = capabilities.isLocal() && supportsMoving;
 395
 396             if (showDeleteAction && showMoveToTrashAction) {
 397                 delete m_removeAction;
 398                 m_removeAction = nullptr;
 399                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash)));
 400                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 401             } else if (showDeleteAction && !showMoveToTrashAction) {
 402                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 403             } else {
 404                 if (!m_removeAction)
 405                     m_removeAction = new DolphinRemoveAction(this, actionCollection());
 406                 editActions.append(m_removeAction);
 407                 m_removeAction->update();
 408             }
 409         } else {
 410             popupFlags |= KParts::NavigationExtension::NoDeletion;
 411         }
 412
 413         if (supportsMoving) {
 414             editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile)));
 415         }
 416
 417         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 418         // since otherwise the created file would not be visible.
 419         // But in treeview mode we should allow it.
 420         if (m_view->itemsExpandable())
 421             popupFlags |= KParts::NavigationExtension::ShowCreateDirectory;
 422     }
 423
 424     actionGroups.insert(QStringLiteral("editactions"), editActions);
 425
 426     Q_EMIT m_extension->popupMenu(pos, items, KParts::OpenUrlArguments(), popupFlags, actionGroups);
 427 }
 428
 429 void DolphinPart::slotDirectoryRedirection(const QUrl &oldUrl, const QUrl &newUrl)
 430 {
 431     qCDebug(DolphinDebug) << oldUrl << newUrl << "currentUrl=" << url();
 432     if (oldUrl.matches(url(), QUrl::StripTrailingSlash /* #207572 */)) {
 433         KParts::ReadOnlyPart::setUrl(newUrl);
 434         const QString prettyUrl = newUrl.toDisplayString(QUrl::PreferLocalFile);
 435         Q_EMIT m_extension->setLocationBarUrl(prettyUrl);
 436     }
 437 }
 438
 439 void DolphinPart::slotEditMimeType()
 440 {
 441     const KFileItemList items = m_view->selectedItems();
 442     if (!items.isEmpty()) {
 443         KMimeTypeEditor::editMimeType(items.first().mimetype(), m_view);
 444     }
 445 }
 446
 447 void DolphinPart::slotSelectItemsMatchingPattern()
 448 {
 449     openSelectionDialog(i18nc("@title:window", "Select"), i18n("Select all items matching this pattern:"), true);
 450 }
 451
 452 void DolphinPart::slotUnselectItemsMatchingPattern()
 453 {
 454     openSelectionDialog(i18nc("@title:window", "Unselect"), i18n("Unselect all items matching this pattern:"), false);
 455 }
 456
 457 void DolphinPart::openSelectionDialog(const QString &title, const QString &text, bool selectItems)
 458 {
 459     auto *dialog = new QInputDialog(m_view);
 460     dialog->setAttribute(Qt::WA_DeleteOnClose, true);
 461     dialog->setInputMode(QInputDialog::TextInput);
 462     dialog->setWindowTitle(title);
 463     dialog->setLabelText(text);
 464
 465     const KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group(QStringLiteral("Select Dialog"));
 466     dialog->setComboBoxEditable(true);
 467     dialog->setComboBoxItems(group.readEntry("History", QStringList()));
 468
 469     dialog->setTextValue(QStringLiteral("*"));
 470
 471     connect(dialog, &QDialog::accepted, this, [=, this]() {
 472         const QString pattern = dialog->textValue();
 473         if (!pattern.isEmpty()) {
 474             QStringList items = dialog->comboBoxItems();
 475             items.removeAll(pattern);
 476             items.prepend(pattern);
 477
 478             // Need to evaluate this again here, because the captured value is const
 479             // (even if the const were removed from 'const KConfigGroup group =' above).
 480             KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group(QStringLiteral("Select Dialog"));
 481             // Limit the size of the saved history.
 482             group.writeEntry("History", items.mid(0, 10));
 483             group.sync();
 484
 485             const QRegularExpression patternRegExp(QRegularExpression::wildcardToRegularExpression(pattern));
 486             m_view->selectItems(patternRegExp, selectItems);
 487         }
 488     });
 489
 490     dialog->open();
 491 }
 492
 493 void DolphinPart::setCurrentViewMode(const QString &viewModeName)
 494 {
 495     QAction *action = actionCollection()->action(viewModeName);
 496     Q_ASSERT(action);
 497     action->trigger();
 498 }
 499
 500 QString DolphinPart::currentViewMode() const
 501 {
 502     return m_actionHandler->currentViewModeActionName();
 503 }
 504
 505 void DolphinPart::setNameFilter(const QString &nameFilter)
 506 {
 507     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 508     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 509     m_nameFilter = nameFilter;
 510     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 511 }
 512
 513 QString DolphinPart::localFilePathOrHome() const
 514 {
 515     const QString localPath = localFilePath();
 516     if (!localPath.isEmpty()) {
 517         return localPath;
 518     }
 519     return QDir::homePath();
 520 }
 521
 522 void DolphinPart::slotOpenTerminal()
 523 {
 524     auto job = new KTerminalLauncherJob(QString());
 525     job->setWorkingDirectory(localFilePathOrHome());
 526     job->start();
 527 }
 528
 529 void DolphinPart::slotFindFile()
 530 {
 531     KIO::CommandLauncherJob *job = new KIO::CommandLauncherJob(QStringLiteral("kfind"), {url().toString()}, this);
 532     job->setDesktopName(QStringLiteral("org.kde.kfind"));
 533     job->setUiDelegate(new KDialogJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, widget()));
 534     job->start();
 535 }
 536
 537 void DolphinPart::updateNewMenu()
 538 {
 539     // As requested by KNewFileMenu :
 540     m_newFileMenu->checkUpToDate();
 541     // And set the files that the menu apply on :
 542     m_newFileMenu->setWorkingDirectory(url());
 543 }
 544
 545 void DolphinPart::updateStatusBar()
 546 {
 547     m_view->requestStatusBarText();
 548 }
 549
 550 void DolphinPart::updateProgress(int percent)
 551 {
 552     Q_EMIT m_extension->loadingProgress(percent);
 553 }
 554
 555 void DolphinPart::createDirectory()
 556 {
 557     m_newFileMenu->setWorkingDirectory(url());
 558     m_newFileMenu->createDirectory();
 559 }
 560
 561 void DolphinPart::setFilesToSelect(const QList<QUrl> &files)
 562 {
 563     if (files.isEmpty()) {
 564         return;
 565     }
 566
 567     m_view->markUrlsAsSelected(files);
 568     m_view->markUrlAsCurrent(files.at(0));
 569 }
 570
 571 bool DolphinPart::eventFilter(QObject *obj, QEvent *event)
 572 {
 573     using ShiftState = DolphinRemoveAction::ShiftState;
 574     const int type = event->type();
 575
 576     if ((type == QEvent::KeyPress || type == QEvent::KeyRelease) && m_removeAction) {
 577         QMenu *menu = qobject_cast<QMenu *>(obj);
 578         if (menu && menu->parent() == m_view) {
 579             QKeyEvent *ev = static_cast<QKeyEvent *>(event);
 580             if (ev->key() == Qt::Key_Shift) {
 581                 m_removeAction->update(type == QEvent::KeyPress ? ShiftState::Pressed : ShiftState::Released);
 582             }
 583         }
 584     }
 585
 586     return KParts::ReadOnlyPart::eventFilter(obj, event);
 587 }
 588
 589 #include "dolphinpart.moc"
 590 #include "moc_dolphinpart.cpp"