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,
  52                          const KPluginMetaData& metaData, const QVariantList& args)
  53     : KParts::ReadOnlyPart(parent)
  54       ,m_openTerminalAction(nullptr)
  55       ,m_removeAction(nullptr)
  56 {
  57     Q_UNUSED(args)
  58     setMetaData(metaData);
  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,
  70             this, &DolphinPart::slotErrorMessage);
  71
  72     connect(m_view, &DolphinView::directoryLoadingCompleted, this, &KParts::ReadOnlyPart::completed);
  73     connect(m_view, &DolphinView::directoryLoadingCompleted, this, &DolphinPart::updatePasteAction);
  74     connect(m_view, &DolphinView::directoryLoadingProgress, this, &DolphinPart::updateProgress);
  75     connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage);
  76
  77     setXMLFile(QStringLiteral("dolphinpart.rc"));
  78
  79     connect(m_view, &DolphinView::infoMessage,
  80             this, &DolphinPart::slotMessage);
  81     connect(m_view, &DolphinView::operationCompletedMessage,
  82             this, &DolphinPart::slotMessage);
  83     connect(m_view, &DolphinView::errorMessage,
  84             this, &DolphinPart::slotErrorMessage);
  85     connect(m_view, &DolphinView::itemActivated,
  86             this, &DolphinPart::slotItemActivated);
  87     connect(m_view, &DolphinView::itemsActivated,
  88             this, &DolphinPart::slotItemsActivated);
  89     connect(m_view, &DolphinView::statusBarTextChanged, this, [this](const QString &text) {
  90         const QString escapedText = Qt::convertFromPlainText(text);
  91         Q_EMIT ReadOnlyPart::setStatusBarText(QStringLiteral("<qt>%1</qt>").arg(escapedText));
  92     });
  93     connect(m_view, &DolphinView::tabRequested,
  94             this, &DolphinPart::createNewWindow);
  95     connect(m_view, &DolphinView::requestContextMenu,
  96             this, &DolphinPart::slotOpenContextMenu);
  97     connect(m_view, &DolphinView::selectionChanged,
  98             m_extension, &KParts::BrowserExtension::selectionInfo);
  99     connect(m_view, &DolphinView::selectionChanged,
 100             this, &DolphinPart::slotSelectionChanged);
 101     connect(m_view, &DolphinView::requestItemInfo,
 102             this, &DolphinPart::slotRequestItemInfo);
 103     connect(m_view, &DolphinView::modeChanged,
 104             this, &DolphinPart::viewModeChanged); // relay signal
 105     connect(m_view, &DolphinView::redirection,
 106             this, &DolphinPart::slotDirectoryRedirection);
 107
 108     // Watch for changes that should result in updates to the
 109     // status bar text.
 110     connect(m_view, &DolphinView::itemCountChanged, this, &DolphinPart::updateStatusBar);
 111     connect(m_view,  &DolphinView::selectionChanged, this, &DolphinPart::updateStatusBar);
 112
 113     m_actionHandler = new DolphinViewActionHandler(actionCollection(), nullptr, this);
 114     m_actionHandler->setCurrentView(m_view);
 115     connect(m_actionHandler, &DolphinViewActionHandler::createDirectoryTriggered, this, &DolphinPart::createDirectory);
 116
 117     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 118     connect(this, &DolphinPart::aboutToOpenURL,
 119             m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 120
 121     QClipboard* clipboard = QApplication::clipboard();
 122     connect(clipboard, &QClipboard::dataChanged,
 123             this, &DolphinPart::updatePasteAction);
 124
 125     // Create file info and listing filter extensions.
 126     // NOTE: Listing filter needs to be instantiated after the creation of the view.
 127     new DolphinPartFileInfoExtension(this);
 128
 129     new DolphinPartListingFilterExtension(this);
 130
 131     KDirLister* lister = m_view->m_model->m_dirLister;
 132     if (lister) {
 133         DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this);
 134         connect(lister, &KDirLister::newItems, notifyExt, &DolphinPartListingNotificationExtension::slotNewItems);
 135         connect(lister, &KDirLister::itemsDeleted, notifyExt, &DolphinPartListingNotificationExtension::slotItemsDeleted);
 136     } else {
 137         qCWarning(DolphinDebug) << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
 138     }
 139
 140     createActions();
 141     m_actionHandler->updateViewActions();
 142     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 143
 144     // Listen to events from the app so we can update the remove key by
 145     // checking for a Shift key press.
 146     qApp->installEventFilter(this);
 147
 148     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 149     // (sort of spacial navigation)
 150 }
 151
 152 DolphinPart::~DolphinPart()
 153 {
 154 }
 155
 156 void DolphinPart::createActions()
 157 {
 158     // Edit menu
 159
 160     m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this);
 161     m_newFileMenu->setParentWidget(widget());
 162     connect(m_newFileMenu->menu(), &QMenu::aboutToShow,
 163             this, &DolphinPart::updateNewMenu);
 164
 165     QAction *editMimeTypeAction = actionCollection()->addAction( QStringLiteral("editMimeType") );
 166     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
 167     connect(editMimeTypeAction, &QAction::triggered, this, &DolphinPart::slotEditMimeType);
 168
 169     QAction* selectItemsMatching = actionCollection()->addAction(QStringLiteral("select_items_matching"));
 170     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 171     actionCollection()->setDefaultShortcut(selectItemsMatching, Qt::CTRL | Qt::Key_S);
 172     connect(selectItemsMatching, &QAction::triggered, this, &DolphinPart::slotSelectItemsMatchingPattern);
 173
 174     QAction* unselectItemsMatching = actionCollection()->addAction(QStringLiteral("unselect_items_matching"));
 175     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 176     connect(unselectItemsMatching, &QAction::triggered, this, &DolphinPart::slotUnselectItemsMatchingPattern);
 177
 178     KStandardAction::selectAll(m_view, &DolphinView::selectAll, actionCollection());
 179
 180     QAction* unselectAll = actionCollection()->addAction(QStringLiteral("unselect_all"));
 181     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 182     connect(unselectAll, &QAction::triggered, m_view, &DolphinView::clearSelection);
 183
 184     QAction* invertSelection = actionCollection()->addAction(QStringLiteral("invert_selection"));
 185     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 186     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 187     connect(invertSelection, &QAction::triggered, m_view, &DolphinView::invertSelection);
 188
 189     // View menu: all done by DolphinViewActionHandler
 190
 191     // Go menu
 192
 193     QActionGroup* goActionGroup = new QActionGroup(this);
 194     connect(goActionGroup, &QActionGroup::triggered,
 195             this, &DolphinPart::slotGoTriggered);
 196
 197     createGoAction("go_applications", "start-here-kde",
 198                    i18nc("@action:inmenu Go", "App&lications"), QStringLiteral("programs:/"),
 199                    goActionGroup);
 200     createGoAction("go_network_folders", "folder-remote",
 201                    i18nc("@action:inmenu Go", "&Network Folders"), QStringLiteral("remote:/"),
 202                    goActionGroup);
 203     createGoAction("go_trash", "user-trash",
 204                    i18nc("@action:inmenu Go", "Trash"), QStringLiteral("trash:/"),
 205                    goActionGroup);
 206     createGoAction("go_autostart", "",
 207                    i18nc("@action:inmenu Go", "Autostart"), QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/autostart",
 208                    goActionGroup);
 209
 210     // Tools menu
 211     m_findFileAction = KStandardAction::find(this, &DolphinPart::slotFindFile, actionCollection());
 212     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File..."));
 213
 214 #ifndef Q_OS_WIN
 215     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
 216         m_openTerminalAction = actionCollection()->addAction(QStringLiteral("open_terminal"));
 217         m_openTerminalAction->setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts")));
 218         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 219         connect(m_openTerminalAction, &QAction::triggered, this, &DolphinPart::slotOpenTerminal);
 220         actionCollection()->setDefaultShortcut(m_openTerminalAction, Qt::Key_F4);
 221     }
 222 #endif
 223 }
 224
 225 void DolphinPart::createGoAction(const char* name, const char* iconName,
 226                                  const QString& text, const QString& url,
 227                                  QActionGroup* actionGroup)
 228 {
 229     QAction* action = actionCollection()->addAction(name);
 230     action->setIcon(QIcon::fromTheme(iconName));
 231     action->setText(text);
 232     action->setData(url);
 233     action->setActionGroup(actionGroup);
 234 }
 235
 236 void DolphinPart::slotGoTriggered(QAction* action)
 237 {
 238     const QString url = action->data().toString();
 239     Q_EMIT m_extension->openUrlRequest(QUrl(url));
 240 }
 241
 242 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 243 {
 244     const bool hasSelection = !selection.isEmpty();
 245
 246     QAction* renameAction  = actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile));
 247     QAction* moveToTrashAction = actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash));
 248     QAction* deleteAction = actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile));
 249     QAction* editMimeTypeAction = actionCollection()->action(QStringLiteral("editMimeType"));
 250     QAction* propertiesAction = actionCollection()->action(QStringLiteral("properties"));
 251     QAction* deleteWithTrashShortcut = actionCollection()->action(QStringLiteral("delete_shortcut")); // see DolphinViewActionHandler
 252
 253     if (!hasSelection) {
 254         stateChanged(QStringLiteral("has_no_selection"));
 255
 256         Q_EMIT m_extension->enableAction("cut", false);
 257         Q_EMIT m_extension->enableAction("copy", false);
 258         deleteWithTrashShortcut->setEnabled(false);
 259         editMimeTypeAction->setEnabled(false);
 260     } else {
 261         stateChanged(QStringLiteral("has_selection"));
 262
 263         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 264         // in libkonq
 265         KFileItemListProperties capabilities(selection);
 266         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 267
 268         renameAction->setEnabled(capabilities.supportsMoving());
 269         moveToTrashAction->setEnabled(enableMoveToTrash);
 270         deleteAction->setEnabled(capabilities.supportsDeleting());
 271         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 272         editMimeTypeAction->setEnabled(true);
 273         propertiesAction->setEnabled(true);
 274         Q_EMIT m_extension->enableAction("cut", capabilities.supportsMoving());
 275         Q_EMIT m_extension->enableAction("copy", true);
 276     }
 277 }
 278
 279 void DolphinPart::updatePasteAction()
 280 {
 281     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 282     Q_EMIT m_extension->enableAction( "paste", pasteInfo.first );
 283     Q_EMIT m_extension->setActionText( "paste", pasteInfo.second );
 284 }
 285
 286 QString DolphinPart::urlToLocalFilePath(const QUrl &url)
 287 {
 288     KIO::StatJob* statJob = KIO::mostLocalUrl(url);
 289     KJobWidgets::setWindow(statJob, widget());
 290     statJob->exec();
 291     QUrl localUrl = statJob->mostLocalUrl();
 292     if (localUrl.isLocalFile()) {
 293         return localUrl.toLocalFile();
 294     }
 295     return QString();
 296 }
 297
 298 bool DolphinPart::openUrl(const QUrl &url)
 299 {
 300     bool reload = arguments().reload();
 301     // A bit of a workaround so that changing the namefilter works: force reload.
 302     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 303     if (m_nameFilter != m_view->nameFilter())
 304         reload = true;
 305     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 306         return true;
 307     }
 308     setUrl(url); // remember url at the KParts level
 309     setLocalFilePath(urlToLocalFilePath(url)); // remember local path at the KParts level
 310     QUrl visibleUrl(url);
 311     if (!m_nameFilter.isEmpty()) {
 312         visibleUrl.setPath(visibleUrl.path() + '/' + m_nameFilter);
 313     }
 314     QString prettyUrl = visibleUrl.toDisplayString(QUrl::PreferLocalFile);
 315     Q_EMIT setWindowCaption(prettyUrl);
 316     Q_EMIT m_extension->setLocationBarUrl(prettyUrl);
 317     Q_EMIT started(nullptr); // get the wheel to spin
 318     m_view->setNameFilter(m_nameFilter);
 319     m_view->setUrl(url);
 320     updatePasteAction();
 321     Q_EMIT aboutToOpenURL();
 322     if (reload)
 323         m_view->reload();
 324     // Disable "Find File" and "Open Terminal" actions for non-file URLs,
 325     // e.g. ftp, smb, etc. #279283
 326     const bool isLocalUrl = !(localFilePath().isEmpty());
 327     m_findFileAction->setEnabled(isLocalUrl);
 328     if (m_openTerminalAction) {
 329         m_openTerminalAction->setEnabled(isLocalUrl);
 330     }
 331     return true;
 332 }
 333
 334 void DolphinPart::slotMessage(const QString& msg)
 335 {
 336     Q_EMIT setStatusBarText(msg);
 337 }
 338
 339 void DolphinPart::slotErrorMessage(const QString& msg)
 340 {
 341     qCDebug(DolphinDebug) << msg;
 342     Q_EMIT canceled(msg);
 343     //KMessageBox::error(m_view, msg);
 344 }
 345
 346 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 347 {
 348     Q_EMIT m_extension->mouseOverInfo(item);
 349     if (item.isNull()) {
 350         updateStatusBar();
 351     } else {
 352         const QString escapedText = Qt::convertFromPlainText(item.getStatusBarInfo());
 353         Q_EMIT ReadOnlyPart::setStatusBarText(QStringLiteral("<qt>%1</qt>").arg(escapedText));
 354     }
 355 }
 356
 357 void DolphinPart::slotItemActivated(const KFileItem& item)
 358 {
 359     KParts::OpenUrlArguments args;
 360     // Forget about the known mimetype if a target URL is used.
 361     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 362     if (item.targetUrl() == item.url()) {
 363         args.setMimeType(item.mimetype());
 364     }
 365
 366     // Ideally, konqueror should be changed to not require trustedSource for directory views,
 367     // since the idea was not to need BrowserArguments for non-browser stuff...
 368     KParts::BrowserArguments browserArgs;
 369     browserArgs.trustedSource = true;
 370     Q_EMIT m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 371 }
 372
 373 void DolphinPart::slotItemsActivated(const KFileItemList& items)
 374 {
 375     for (const KFileItem& item : items) {
 376         slotItemActivated(item);
 377     }
 378 }
 379
 380 void DolphinPart::createNewWindow(const QUrl& url)
 381 {
 382     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 383     // should be moved into DolphinPart::slotItemActivated()
 384     Q_EMIT m_extension->createNewWindow(url);
 385 }
 386
 387 void DolphinPart::slotOpenContextMenu(const QPoint& pos,
 388                                       const KFileItem& _item,
 389                                       const KFileItemList &selectedItems,
 390                                       const QUrl &)
 391 {
 392     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
 393                                                       | KParts::BrowserExtension::ShowProperties
 394                                                       | KParts::BrowserExtension::ShowUrlOperations;
 395
 396     KFileItem item(_item);
 397
 398     if (item.isNull()) { // viewport context menu
 399         item = m_view->rootItem();
 400         if (item.isNull())
 401             item = KFileItem(url());
 402         else
 403             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 404     }
 405
 406     KFileItemList items;
 407     if (selectedItems.isEmpty()) {
 408         items.append(item);
 409     } else {
 410         items = selectedItems;
 411     }
 412
 413     KFileItemListProperties capabilities(items);
 414
 415     KParts::BrowserExtension::ActionGroupMap actionGroups;
 416     QList<QAction *> editActions;
 417     editActions += m_view->versionControlActions(m_view->selectedItems());
 418
 419     if (!_item.isNull()) { // only for context menu on one or more items
 420         const bool supportsMoving = capabilities.supportsMoving();
 421
 422         if (capabilities.supportsDeleting()) {
 423             const bool showDeleteAction = (KSharedConfig::openConfig()->group("KDE").readEntry("ShowDeleteCommand", false) ||
 424                                            !item.isLocalFile());
 425             const bool showMoveToTrashAction = capabilities.isLocal() && supportsMoving;
 426
 427             if (showDeleteAction && showMoveToTrashAction) {
 428                 delete m_removeAction;
 429                 m_removeAction = nullptr;
 430                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash)));
 431                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 432             } else if (showDeleteAction && !showMoveToTrashAction) {
 433                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 434             } else {
 435                 if (!m_removeAction)
 436                     m_removeAction = new DolphinRemoveAction(this, actionCollection());
 437                 editActions.append(m_removeAction);
 438                 m_removeAction->update();
 439             }
 440         } else {
 441             popupFlags |= KParts::BrowserExtension::NoDeletion;
 442         }
 443
 444         if (supportsMoving) {
 445             editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile)));
 446         }
 447
 448         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 449         // since otherwise the created file would not be visible.
 450         // But in treeview mode we should allow it.
 451         if (m_view->itemsExpandable())
 452             popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
 453
 454     }
 455
 456     actionGroups.insert(QStringLiteral("editactions"), editActions);
 457
 458     Q_EMIT m_extension->popupMenu(pos,
 459                                 items,
 460                                 KParts::OpenUrlArguments(),
 461                                 KParts::BrowserArguments(),
 462                                 popupFlags,
 463                                 actionGroups);
 464 }
 465
 466 void DolphinPart::slotDirectoryRedirection(const QUrl &oldUrl, const QUrl &newUrl)
 467 {
 468     qCDebug(DolphinDebug) << oldUrl << newUrl << "currentUrl=" << url();
 469     if (oldUrl.matches(url(), QUrl::StripTrailingSlash /* #207572 */)) {
 470         KParts::ReadOnlyPart::setUrl(newUrl);
 471         const QString prettyUrl = newUrl.toDisplayString(QUrl::PreferLocalFile);
 472         Q_EMIT m_extension->setLocationBarUrl(prettyUrl);
 473     }
 474 }
 475
 476
 477 void DolphinPart::slotEditMimeType()
 478 {
 479     const KFileItemList items = m_view->selectedItems();
 480     if (!items.isEmpty()) {
 481         KMimeTypeEditor::editMimeType(items.first().mimetype(), m_view);
 482     }
 483 }
 484
 485 void DolphinPart::slotSelectItemsMatchingPattern()
 486 {
 487     openSelectionDialog(i18nc("@title:window", "Select"),
 488                         i18n("Select all items matching this pattern:"),
 489                         true);
 490 }
 491
 492 void DolphinPart::slotUnselectItemsMatchingPattern()
 493 {
 494     openSelectionDialog(i18nc("@title:window", "Unselect"),
 495                         i18n("Unselect all items matching this pattern:"),
 496                         false);
 497 }
 498
 499 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 500 {
 501     auto *dialog = new QInputDialog(m_view);
 502     dialog->setAttribute(Qt::WA_DeleteOnClose, true);
 503     dialog->setInputMode(QInputDialog::TextInput);
 504     dialog->setWindowTitle(title);
 505     dialog->setLabelText(text);
 506
 507     const KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group("Select Dialog");
 508     dialog->setComboBoxEditable(true);
 509     dialog->setComboBoxItems(group.readEntry("History", QStringList()));
 510
 511     dialog->setTextValue(QStringLiteral("*"));
 512
 513     connect(dialog, &QDialog::accepted, this, [=]() {
 514         const QString pattern = dialog->textValue();
 515         if (!pattern.isEmpty()) {
 516             QStringList items = dialog->comboBoxItems();
 517             items.removeAll(pattern);
 518             items.prepend(pattern);
 519
 520             // Need to evaluate this again here, because the captured value is const
 521             // (even if the const were removed from 'const KConfigGroup group =' above).
 522             KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group("Select Dialog");
 523             // Limit the size of the saved history.
 524             group.writeEntry("History", items.mid(0, 10));
 525             group.sync();
 526
 527             const QRegularExpression patternRegExp(QRegularExpression::wildcardToRegularExpression(pattern));
 528             m_view->selectItems(patternRegExp, selectItems);
 529         }
 530     });
 531
 532     dialog->open();
 533 }
 534
 535 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 536 {
 537     QAction* action = actionCollection()->action(viewModeName);
 538     Q_ASSERT(action);
 539     action->trigger();
 540 }
 541
 542 QString DolphinPart::currentViewMode() const
 543 {
 544     return m_actionHandler->currentViewModeActionName();
 545 }
 546
 547 void DolphinPart::setNameFilter(const QString& nameFilter)
 548 {
 549     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 550     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 551     m_nameFilter = nameFilter;
 552     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 553 }
 554
 555 QString DolphinPart::localFilePathOrHome() const
 556 {
 557     const QString localPath = localFilePath();
 558     if (!localPath.isEmpty()) {
 559         return localPath;
 560     }
 561     return QDir::homePath();
 562 }
 563
 564 void DolphinPart::slotOpenTerminal()
 565 {
 566     auto job = new KTerminalLauncherJob(QString());
 567     job->setWorkingDirectory(localFilePathOrHome());
 568     job->start();
 569 }
 570
 571 void DolphinPart::slotFindFile()
 572 {
 573     QMenu searchTools;
 574     KMoreToolsMenuFactory("dolphin/search-tools").fillMenuFromGroupingNames(
 575         &searchTools, { "files-find" }, QUrl::fromLocalFile(localFilePathOrHome())
 576     );
 577     QList<QAction*> actions = searchTools.actions();
 578     if (!(actions.isEmpty())) {
 579         actions.first()->trigger();
 580     } else {
 581         KIO::CommandLauncherJob *job = new KIO::CommandLauncherJob(QStringLiteral("kfind"), {url().toString()}, this);
 582         job->setDesktopName(QStringLiteral("org.kde.kfind"));
 583         job->setUiDelegate(new KDialogJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, widget()));
 584         job->start();
 585     }
 586 }
 587
 588 void DolphinPart::updateNewMenu()
 589 {
 590     // As requested by KNewFileMenu :
 591     m_newFileMenu->checkUpToDate();
 592     // And set the files that the menu apply on :
 593 #if KIO_VERSION >= QT_VERSION_CHECK(5, 97, 0)
 594     m_newFileMenu->setWorkingDirectory(url());
 595 #else
 596     m_newFileMenu->setPopupFiles(QList<QUrl>() << url());
 597 #endif
 598 }
 599
 600 void DolphinPart::updateStatusBar()
 601 {
 602     m_view->requestStatusBarText();
 603 }
 604
 605 void DolphinPart::updateProgress(int percent)
 606 {
 607     Q_EMIT m_extension->loadingProgress(percent);
 608 }
 609
 610 void DolphinPart::createDirectory()
 611 {
 612 #if KIO_VERSION >= QT_VERSION_CHECK(5, 97, 0)
 613     m_newFileMenu->setWorkingDirectory(url());
 614 #else
 615     m_newFileMenu->setPopupFiles(QList<QUrl>() << url());
 616 #endif
 617     m_newFileMenu->createDirectory();
 618 }
 619
 620 void DolphinPart::setFilesToSelect(const QList<QUrl>& files)
 621 {
 622     if (files.isEmpty()) {
 623         return;
 624     }
 625
 626     m_view->markUrlsAsSelected(files);
 627     m_view->markUrlAsCurrent(files.at(0));
 628 }
 629
 630 bool DolphinPart::eventFilter(QObject* obj, QEvent* event)
 631 {
 632     using ShiftState = DolphinRemoveAction::ShiftState;
 633     const int type = event->type();
 634
 635     if ((type == QEvent::KeyPress || type == QEvent::KeyRelease) && m_removeAction) {
 636         QMenu* menu = qobject_cast<QMenu*>(obj);
 637         if (menu && menu->parent() == m_view) {
 638             QKeyEvent* ev = static_cast<QKeyEvent*>(event);
 639             if (ev->key() == Qt::Key_Shift) {
 640                 m_removeAction->update(type == QEvent::KeyPress ? ShiftState::Pressed : ShiftState::Released);
 641             }
 642         }
 643     }
 644
 645     return KParts::ReadOnlyPart::eventFilter(obj, event);
 646 }
 647
 648 #include "dolphinpart.moc"