src/dolphinpart.cpp

   1 /* This file is part of the KDE project
   2    Copyright (c) 2007 David Faure <faure@kde.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License as published by the Free Software Foundation; either
   7    version 2 of the License, or (at your option) any later version.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include "dolphinpart.h"
  21
  22 #include "dolphindebug.h"
  23 #include "dolphinnewfilemenu.h"
  24 #include "dolphinpart_ext.h"
  25 #include "dolphinremoveaction.h"
  26 #include "kitemviews/kfileitemmodel.h"
  27 #include "kitemviews/private/kfileitemmodeldirlister.h"
  28 #include "views/dolphinnewfilemenuobserver.h"
  29 #include "views/dolphinremoteencoding.h"
  30 #include "views/dolphinview.h"
  31 #include "views/dolphinviewactionhandler.h"
  32
  33 #include <KAboutData>
  34 #include <KActionCollection>
  35 #include <KAuthorized>
  36 #include <KConfigGroup>
  37 #include <KFileItemListProperties>
  38 #include <KIconLoader>
  39 #include <KJobWidgets>
  40 #include <KLocalizedString>
  41 #include <KMessageBox>
  42 #include <KMimeTypeEditor>
  43 #include <KPluginFactory>
  44 #include <KRun>
  45 #include <KSharedConfig>
  46 #include <KToolInvocation>
  47
  48 #include <QActionGroup>
  49 #include <QApplication>
  50 #include <QClipboard>
  51 #include <QDir>
  52 #include <QInputDialog>
  53 #include <QKeyEvent>
  54 #include <QMenu>
  55 #include <QStandardPaths>
  56 #include <QTextDocument>
  57
  58 K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
  59
  60 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args)
  61     : KParts::ReadOnlyPart(parent)
  62       ,m_openTerminalAction(nullptr)
  63       ,m_removeAction(nullptr)
  64 {
  65     Q_UNUSED(args)
  66     setComponentData(*createAboutData(), false);
  67     m_extension = new DolphinPartBrowserExtension(this);
  68
  69     // make sure that other apps using this part find Dolphin's view-file-columns icons
  70     KIconLoader::global()->addAppDir(QStringLiteral("dolphin"));
  71
  72     m_view = new DolphinView(QUrl(), parentWidget);
  73     m_view->setTabsForFilesEnabled(true);
  74     setWidget(m_view);
  75
  76     connect(&DolphinNewFileMenuObserver::instance(), &DolphinNewFileMenuObserver::errorMessage,
  77             this, &DolphinPart::slotErrorMessage);
  78
  79     connect(m_view, &DolphinView::directoryLoadingCompleted, this, QOverload<>::of(&KParts::ReadOnlyPart::completed));
  80     connect(m_view, &DolphinView::directoryLoadingCompleted, this, &DolphinPart::updatePasteAction);
  81     connect(m_view, &DolphinView::directoryLoadingProgress, this, &DolphinPart::updateProgress);
  82     connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage);
  83
  84     setXMLFile(QStringLiteral("dolphinpart.rc"));
  85
  86     connect(m_view, &DolphinView::infoMessage,
  87             this, &DolphinPart::slotMessage);
  88     connect(m_view, &DolphinView::operationCompletedMessage,
  89             this, &DolphinPart::slotMessage);
  90     connect(m_view, &DolphinView::errorMessage,
  91             this, &DolphinPart::slotErrorMessage);
  92     connect(m_view, &DolphinView::itemActivated,
  93             this, &DolphinPart::slotItemActivated);
  94     connect(m_view, &DolphinView::itemsActivated,
  95             this, &DolphinPart::slotItemsActivated);
  96     connect(m_view, &DolphinView::tabRequested,
  97             this, &DolphinPart::createNewWindow);
  98     connect(m_view, &DolphinView::requestContextMenu,
  99             this, &DolphinPart::slotOpenContextMenu);
 100     connect(m_view, &DolphinView::selectionChanged,
 101             m_extension, QOverload<const KFileItemList&>::of(&KParts::BrowserExtension::selectionInfo));
 102     connect(m_view, &DolphinView::selectionChanged,
 103             this, &DolphinPart::slotSelectionChanged);
 104     connect(m_view, &DolphinView::requestItemInfo,
 105             this, &DolphinPart::slotRequestItemInfo);
 106     connect(m_view, &DolphinView::modeChanged,
 107             this, &DolphinPart::viewModeChanged); // relay signal
 108     connect(m_view, &DolphinView::redirection,
 109             this, &DolphinPart::slotDirectoryRedirection);
 110
 111     // Watch for changes that should result in updates to the
 112     // status bar text.
 113     connect(m_view, &DolphinView::itemCountChanged, this, &DolphinPart::updateStatusBar);
 114     connect(m_view,  &DolphinView::selectionChanged, this, &DolphinPart::updateStatusBar);
 115
 116     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 117     m_actionHandler->setCurrentView(m_view);
 118     connect(m_actionHandler, &DolphinViewActionHandler::createDirectoryTriggered, this, &DolphinPart::createDirectory);
 119
 120     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 121     connect(this, &DolphinPart::aboutToOpenURL,
 122             m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 123
 124     QClipboard* clipboard = QApplication::clipboard();
 125     connect(clipboard, &QClipboard::dataChanged,
 126             this, &DolphinPart::updatePasteAction);
 127
 128     // Create file info and listing filter extensions.
 129     // NOTE: Listing filter needs to be instantiated after the creation of the view.
 130     new DolphinPartFileInfoExtension(this);
 131
 132     new DolphinPartListingFilterExtension(this);
 133
 134     KDirLister* lister = m_view->m_model->m_dirLister;
 135     if (lister) {
 136         DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this);
 137         connect(lister, &KDirLister::newItems, notifyExt, &DolphinPartListingNotificationExtension::slotNewItems);
 138         connect(lister, &KDirLister::itemsDeleted, notifyExt, &DolphinPartListingNotificationExtension::slotItemsDeleted);
 139     } else {
 140         qCWarning(DolphinDebug) << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
 141     }
 142
 143     createActions();
 144     m_actionHandler->updateViewActions();
 145     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 146
 147     // Listen to events from the app so we can update the remove key by
 148     // checking for a Shift key press.
 149     qApp->installEventFilter(this);
 150
 151     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 152     // (sort of spacial navigation)
 153
 154     loadPlugins(this, this, componentData());
 155 }
 156
 157 DolphinPart::~DolphinPart()
 158 {
 159 }
 160
 161 void DolphinPart::createActions()
 162 {
 163     // Edit menu
 164
 165     m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this);
 166     m_newFileMenu->setParentWidget(widget());
 167     connect(m_newFileMenu->menu(), &QMenu::aboutToShow,
 168             this, &DolphinPart::updateNewMenu);
 169
 170     QAction *editMimeTypeAction = actionCollection()->addAction( QStringLiteral("editMimeType") );
 171     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
 172     connect(editMimeTypeAction, &QAction::triggered, this, &DolphinPart::slotEditMimeType);
 173
 174     QAction* selectItemsMatching = actionCollection()->addAction(QStringLiteral("select_items_matching"));
 175     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 176     actionCollection()->setDefaultShortcut(selectItemsMatching, Qt::CTRL + Qt::Key_S);
 177     connect(selectItemsMatching, &QAction::triggered, this, &DolphinPart::slotSelectItemsMatchingPattern);
 178
 179     QAction* unselectItemsMatching = actionCollection()->addAction(QStringLiteral("unselect_items_matching"));
 180     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 181     connect(unselectItemsMatching, &QAction::triggered, this, &DolphinPart::slotUnselectItemsMatchingPattern);
 182
 183     KStandardAction::selectAll(m_view, &DolphinView::selectAll, actionCollection());
 184
 185     QAction* unselectAll = actionCollection()->addAction(QStringLiteral("unselect_all"));
 186     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 187     connect(unselectAll, &QAction::triggered, m_view, &DolphinView::clearSelection);
 188
 189     QAction* invertSelection = actionCollection()->addAction(QStringLiteral("invert_selection"));
 190     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 191     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL + Qt::SHIFT + Qt::Key_A);
 192     connect(invertSelection, &QAction::triggered, m_view, &DolphinView::invertSelection);
 193
 194     // View menu: all done by DolphinViewActionHandler
 195
 196     // Go menu
 197
 198     QActionGroup* goActionGroup = new QActionGroup(this);
 199     connect(goActionGroup, &QActionGroup::triggered,
 200             this, &DolphinPart::slotGoTriggered);
 201
 202     createGoAction("go_applications", "start-here-kde",
 203                    i18nc("@action:inmenu Go", "App&lications"), QStringLiteral("programs:/"),
 204                    goActionGroup);
 205     createGoAction("go_network_folders", "folder-remote",
 206                    i18nc("@action:inmenu Go", "&Network Folders"), QStringLiteral("remote:/"),
 207                    goActionGroup);
 208     createGoAction("go_settings", "preferences-system",
 209                    i18nc("@action:inmenu Go", "Sett&ings"), QStringLiteral("settings:/"),
 210                    goActionGroup);
 211     createGoAction("go_trash", "user-trash",
 212                    i18nc("@action:inmenu Go", "Trash"), QStringLiteral("trash:/"),
 213                    goActionGroup);
 214     createGoAction("go_autostart", "",
 215                    i18nc("@action:inmenu Go", "Autostart"), QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/autostart",
 216                    goActionGroup);
 217
 218     // Tools menu
 219     m_findFileAction = KStandardAction::find(this, &DolphinPart::slotFindFile, actionCollection());
 220     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File..."));
 221
 222 #ifndef Q_OS_WIN
 223     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
 224         m_openTerminalAction = actionCollection()->addAction(QStringLiteral("open_terminal"));
 225         m_openTerminalAction->setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts")));
 226         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 227         connect(m_openTerminalAction, &QAction::triggered, this, &DolphinPart::slotOpenTerminal);
 228         actionCollection()->setDefaultShortcut(m_openTerminalAction, Qt::Key_F4);
 229     }
 230 #endif
 231 }
 232
 233 void DolphinPart::createGoAction(const char* name, const char* iconName,
 234                                  const QString& text, const QString& url,
 235                                  QActionGroup* actionGroup)
 236 {
 237     QAction* action = actionCollection()->addAction(name);
 238     action->setIcon(QIcon::fromTheme(iconName));
 239     action->setText(text);
 240     action->setData(url);
 241     action->setActionGroup(actionGroup);
 242 }
 243
 244 void DolphinPart::slotGoTriggered(QAction* action)
 245 {
 246     const QString url = action->data().toString();
 247     emit m_extension->openUrlRequest(QUrl(url));
 248 }
 249
 250 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 251 {
 252     const bool hasSelection = !selection.isEmpty();
 253
 254     QAction* renameAction  = actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile));
 255     QAction* moveToTrashAction = actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash));
 256     QAction* deleteAction = actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile));
 257     QAction* editMimeTypeAction = actionCollection()->action(QStringLiteral("editMimeType"));
 258     QAction* propertiesAction = actionCollection()->action(QStringLiteral("properties"));
 259     QAction* deleteWithTrashShortcut = actionCollection()->action(QStringLiteral("delete_shortcut")); // see DolphinViewActionHandler
 260
 261     if (!hasSelection) {
 262         stateChanged(QStringLiteral("has_no_selection"));
 263
 264         emit m_extension->enableAction("cut", false);
 265         emit m_extension->enableAction("copy", false);
 266         deleteWithTrashShortcut->setEnabled(false);
 267         editMimeTypeAction->setEnabled(false);
 268     } else {
 269         stateChanged(QStringLiteral("has_selection"));
 270
 271         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 272         // in libkonq
 273         KFileItemListProperties capabilities(selection);
 274         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 275
 276         renameAction->setEnabled(capabilities.supportsMoving());
 277         moveToTrashAction->setEnabled(enableMoveToTrash);
 278         deleteAction->setEnabled(capabilities.supportsDeleting());
 279         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 280         editMimeTypeAction->setEnabled(true);
 281         propertiesAction->setEnabled(true);
 282         emit m_extension->enableAction("cut", capabilities.supportsMoving());
 283         emit m_extension->enableAction("copy", true);
 284     }
 285 }
 286
 287 void DolphinPart::updatePasteAction()
 288 {
 289     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 290     emit m_extension->enableAction( "paste", pasteInfo.first );
 291     emit m_extension->setActionText( "paste", pasteInfo.second );
 292 }
 293
 294 KAboutData* DolphinPart::createAboutData()
 295 {
 296     return new KAboutData(QStringLiteral("dolphinpart"), i18nc("@title", "Dolphin Part"), QStringLiteral("0.1"));
 297 }
 298
 299 bool DolphinPart::openUrl(const QUrl &url)
 300 {
 301     bool reload = arguments().reload();
 302     // A bit of a workaround so that changing the namefilter works: force reload.
 303     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 304     if (m_nameFilter != m_view->nameFilter())
 305         reload = true;
 306     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 307         return true;
 308     }
 309     setUrl(url); // remember it 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     emit setWindowCaption(prettyUrl);
 316     emit m_extension->setLocationBarUrl(prettyUrl);
 317     emit started(nullptr); // get the wheel to spin
 318     m_view->setNameFilter(m_nameFilter);
 319     m_view->setUrl(url);
 320     updatePasteAction();
 321     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 = url.isLocalFile();
 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     emit setStatusBarText(msg);
 337 }
 338
 339 void DolphinPart::slotErrorMessage(const QString& msg)
 340 {
 341     qCDebug(DolphinDebug) << msg;
 342     emit canceled(msg);
 343     //KMessageBox::error(m_view, msg);
 344 }
 345
 346 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 347 {
 348     emit m_extension->mouseOverInfo(item);
 349     if (item.isNull()) {
 350         updateStatusBar();
 351     } else {
 352         const QString escapedText = Qt::convertFromPlainText(item.getStatusBarInfo());
 353         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     emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 371 }
 372
 373 void DolphinPart::slotItemsActivated(const KFileItemList& items)
 374 {
 375     foreach (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     emit m_extension->createNewWindow(url);
 385 }
 386
 387 void DolphinPart::slotOpenContextMenu(const QPoint& pos,
 388                                       const KFileItem& _item,
 389                                       const QUrl &,
 390                                       const QList<QAction*>& customActions)
 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     // TODO: We should change the signature of the slots (and signals) for being able
 407     //       to tell for which items we want a popup.
 408     KFileItemList items;
 409     if (m_view->selectedItems().isEmpty()) {
 410         items.append(item);
 411     } else {
 412         items = m_view->selectedItems();
 413     }
 414
 415     KFileItemListProperties capabilities(items);
 416
 417     KParts::BrowserExtension::ActionGroupMap actionGroups;
 418     QList<QAction *> editActions;
 419     editActions += m_view->versionControlActions(m_view->selectedItems());
 420     editActions += customActions;
 421
 422     if (!_item.isNull()) { // only for context menu on one or more items
 423         const bool supportsMoving = capabilities.supportsMoving();
 424
 425         if (capabilities.supportsDeleting()) {
 426             const bool showDeleteAction = (KSharedConfig::openConfig()->group("KDE").readEntry("ShowDeleteCommand", false) ||
 427                                            !item.isLocalFile());
 428             const bool showMoveToTrashAction = capabilities.isLocal() && supportsMoving;
 429
 430             if (showDeleteAction && showMoveToTrashAction) {
 431                 delete m_removeAction;
 432                 m_removeAction = nullptr;
 433                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash)));
 434                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 435             } else if (showDeleteAction && !showMoveToTrashAction) {
 436                 editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
 437             } else {
 438                 if (!m_removeAction)
 439                     m_removeAction = new DolphinRemoveAction(this, actionCollection());
 440                 editActions.append(m_removeAction);
 441                 m_removeAction->update();
 442             }
 443         } else {
 444             popupFlags |= KParts::BrowserExtension::NoDeletion;
 445         }
 446
 447         if (supportsMoving) {
 448             editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile)));
 449         }
 450
 451         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 452         // since otherwise the created file would not be visible.
 453         // But in treeview mode we should allow it.
 454         if (m_view->itemsExpandable())
 455             popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
 456
 457     }
 458
 459     actionGroups.insert(QStringLiteral("editactions"), editActions);
 460
 461     emit m_extension->popupMenu(pos,
 462                                 items,
 463                                 KParts::OpenUrlArguments(),
 464                                 KParts::BrowserArguments(),
 465                                 popupFlags,
 466                                 actionGroups);
 467 }
 468
 469 void DolphinPart::slotDirectoryRedirection(const QUrl &oldUrl, const QUrl &newUrl)
 470 {
 471     qCDebug(DolphinDebug) << oldUrl << newUrl << "currentUrl=" << url();
 472     if (oldUrl.matches(url(), QUrl::StripTrailingSlash /* #207572 */)) {
 473         KParts::ReadOnlyPart::setUrl(newUrl);
 474         const QString prettyUrl = newUrl.toDisplayString(QUrl::PreferLocalFile);
 475         emit m_extension->setLocationBarUrl(prettyUrl);
 476     }
 477 }
 478
 479
 480 void DolphinPart::slotEditMimeType()
 481 {
 482     const KFileItemList items = m_view->selectedItems();
 483     if (!items.isEmpty()) {
 484         KMimeTypeEditor::editMimeType(items.first().mimetype(), m_view);
 485     }
 486 }
 487
 488 void DolphinPart::slotSelectItemsMatchingPattern()
 489 {
 490     openSelectionDialog(i18nc("@title:window", "Select"),
 491                         i18n("Select all items matching this pattern:"),
 492                         true);
 493 }
 494
 495 void DolphinPart::slotUnselectItemsMatchingPattern()
 496 {
 497     openSelectionDialog(i18nc("@title:window", "Unselect"),
 498                         i18n("Unselect all items matching this pattern:"),
 499                         false);
 500 }
 501
 502 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 503 {
 504     bool okClicked;
 505     const QString pattern = QInputDialog::getText(m_view, title, text, QLineEdit::Normal, QStringLiteral("*"), &okClicked);
 506
 507     if (okClicked && !pattern.isEmpty()) {
 508         QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard);
 509         m_view->selectItems(patternRegExp, selectItems);
 510     }
 511 }
 512
 513 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 514 {
 515     QAction* action = actionCollection()->action(viewModeName);
 516     Q_ASSERT(action);
 517     action->trigger();
 518 }
 519
 520 QString DolphinPart::currentViewMode() const
 521 {
 522     return m_actionHandler->currentViewModeActionName();
 523 }
 524
 525 void DolphinPart::setNameFilter(const QString& nameFilter)
 526 {
 527     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 528     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 529     m_nameFilter = nameFilter;
 530     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 531 }
 532
 533 void DolphinPart::slotOpenTerminal()
 534 {
 535     QString dir(QDir::homePath());
 536
 537     QUrl u(url());
 538
 539     // If the given directory is not local, it can still be the URL of an
 540     // ioslave using UDS_LOCAL_PATH which to be converted first.
 541     KIO::StatJob* statJob = KIO::mostLocalUrl(u);
 542     KJobWidgets::setWindow(statJob, widget());
 543     statJob->exec();
 544     u = statJob->mostLocalUrl();
 545
 546     //If the URL is local after the above conversion, set the directory.
 547     if (u.isLocalFile()) {
 548         dir = u.toLocalFile();
 549     }
 550
 551     KToolInvocation::invokeTerminal(QString(), dir);
 552 }
 553
 554 void DolphinPart::slotFindFile()
 555 {
 556     KRun::run(QStringLiteral("kfind"), {url()}, widget());
 557 }
 558
 559 void DolphinPart::updateNewMenu()
 560 {
 561     // As requested by KNewFileMenu :
 562     m_newFileMenu->checkUpToDate();
 563     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 564     // And set the files that the menu apply on :
 565     m_newFileMenu->setPopupFiles(url());
 566 }
 567
 568 void DolphinPart::updateStatusBar()
 569 {
 570     const QString escapedText = Qt::convertFromPlainText(m_view->statusBarText());
 571     emit ReadOnlyPart::setStatusBarText(QStringLiteral("<qt>%1</qt>").arg(escapedText));
 572 }
 573
 574 void DolphinPart::updateProgress(int percent)
 575 {
 576     emit m_extension->loadingProgress(percent);
 577 }
 578
 579 void DolphinPart::createDirectory()
 580 {
 581     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 582     m_newFileMenu->setPopupFiles(url());
 583     m_newFileMenu->createDirectory();
 584 }
 585
 586 void DolphinPart::setFilesToSelect(const QList<QUrl>& files)
 587 {
 588     if (files.isEmpty()) {
 589         return;
 590     }
 591
 592     m_view->markUrlsAsSelected(files);
 593     m_view->markUrlAsCurrent(files.at(0));
 594 }
 595
 596 bool DolphinPart::eventFilter(QObject* obj, QEvent* event)
 597 {
 598     using ShiftState = DolphinRemoveAction::ShiftState;
 599     const int type = event->type();
 600
 601     if ((type == QEvent::KeyPress || type == QEvent::KeyRelease) && m_removeAction) {
 602         QMenu* menu = qobject_cast<QMenu*>(obj);
 603         if (menu && menu->parent() == m_view) {
 604             QKeyEvent* ev = static_cast<QKeyEvent*>(event);
 605             if (ev->key() == Qt::Key_Shift) {
 606                 m_removeAction->update(type == QEvent::KeyPress ? ShiftState::Pressed : ShiftState::Released);
 607             }
 608         }
 609     }
 610
 611     return KParts::ReadOnlyPart::eventFilter(obj, event);
 612 }
 613
 614 #include "dolphinpart.moc"