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 #include "dolphinremoveaction.h"
  22
  23 #include <KFileItemListProperties>
  24 #include <konq_operations.h>
  25
  26 #include <KAboutData>
  27 #include <KActionCollection>
  28 #include <KDebug>
  29 #include <KIconLoader>
  30 #include <KLocalizedString>
  31 #include <KMessageBox>
  32 #include <KPluginFactory>
  33 #include <KRun>
  34 #include <KIO/NetAccess>
  35 #include <KToolInvocation>
  36 #include <kauthorized.h>
  37 #include <QMenu>
  38 #include <kdeversion.h>
  39 #include <KSharedConfig>
  40 #include <KConfigGroup>
  41 #include <KMimeTypeEditor>
  42
  43 #include "dolphinpart_ext.h"
  44 #include "dolphinnewfilemenu.h"
  45 #include "views/dolphinview.h"
  46 #include "views/dolphinviewactionhandler.h"
  47 #include "views/dolphinnewfilemenuobserver.h"
  48 #include "views/dolphinremoteencoding.h"
  49 #include "kitemviews/kfileitemmodel.h"
  50 #include "kitemviews/private/kfileitemmodeldirlister.h"
  51
  52 #include <QStandardPaths>
  53 #include <QActionGroup>
  54 #include <QTextDocument>
  55 #include <QApplication>
  56 #include <QClipboard>
  57 #include <QDir>
  58 #include <QKeyEvent>
  59 #include <QInputDialog>
  60
  61 K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
  62
  63 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args)
  64     : KParts::ReadOnlyPart(parent)
  65       ,m_openTerminalAction(0)
  66       ,m_removeAction(0)
  67 {
  68     Q_UNUSED(args)
  69     setComponentData(*createAboutData(), false);
  70     m_extension = new DolphinPartBrowserExtension(this);
  71
  72     // make sure that other apps using this part find Dolphin's view-file-columns icons
  73     KIconLoader::global()->addAppDir("dolphin");
  74
  75     m_view = new DolphinView(QUrl(), parentWidget);
  76     m_view->setTabsForFilesEnabled(true);
  77     setWidget(m_view);
  78
  79     connect(&DolphinNewFileMenuObserver::instance(), &DolphinNewFileMenuObserver::errorMessage,
  80             this, &DolphinPart::slotErrorMessage);
  81
  82     connect(m_view, &DolphinView::directoryLoadingCompleted, this, static_cast<void(DolphinPart::*)()>(&DolphinPart::completed));
  83     connect(m_view, &DolphinView::directoryLoadingProgress, this, &DolphinPart::updateProgress);
  84     connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage);
  85
  86     setXMLFile("dolphinpart.rc");
  87
  88     connect(m_view, &DolphinView::infoMessage,
  89             this, &DolphinPart::slotMessage);
  90     connect(m_view, &DolphinView::operationCompletedMessage,
  91             this, &DolphinPart::slotMessage);
  92     connect(m_view, &DolphinView::errorMessage,
  93             this, &DolphinPart::slotErrorMessage);
  94     connect(m_view, &DolphinView::itemActivated,
  95             this, &DolphinPart::slotItemActivated);
  96     connect(m_view, &DolphinView::itemsActivated,
  97             this, &DolphinPart::slotItemsActivated);
  98     connect(m_view, &DolphinView::tabRequested,
  99             this, &DolphinPart::createNewWindow);
 100     connect(m_view, &DolphinView::requestContextMenu,
 101             this, &DolphinPart::slotOpenContextMenu);
 102     connect(m_view, &DolphinView::selectionChanged,
 103             m_extension, static_cast<void(DolphinPartBrowserExtension::*)(const KFileItemList&)>(&DolphinPartBrowserExtension::selectionInfo));
 104     connect(m_view, &DolphinView::selectionChanged,
 105             this, &DolphinPart::slotSelectionChanged);
 106     connect(m_view, &DolphinView::requestItemInfo,
 107             this, &DolphinPart::slotRequestItemInfo);
 108     connect(m_view, &DolphinView::modeChanged,
 109             this, &DolphinPart::viewModeChanged); // relay signal
 110     connect(m_view, &DolphinView::redirection,
 111             this, &DolphinPart::slotDirectoryRedirection);
 112
 113     // Watch for changes that should result in updates to the
 114     // status bar text.
 115     connect(m_view, &DolphinView::itemCountChanged, this, &DolphinPart::updateStatusBar);
 116     connect(m_view,  &DolphinView::selectionChanged, this, &DolphinPart::updateStatusBar);
 117
 118     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 119     m_actionHandler->setCurrentView(m_view);
 120     connect(m_actionHandler, &DolphinViewActionHandler::createDirectory, this, &DolphinPart::createDirectory);
 121
 122     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 123     connect(this, &DolphinPart::aboutToOpenURL,
 124             m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 125
 126     QClipboard* clipboard = QApplication::clipboard();
 127     connect(clipboard, &QClipboard::dataChanged,
 128             this, &DolphinPart::updatePasteAction);
 129
 130     // Create file info and listing filter extensions.
 131     // NOTE: Listing filter needs to be instantiated after the creation of the view.
 132     new DolphinPartFileInfoExtension(this);
 133
 134     new DolphinPartListingFilterExtension(this);
 135
 136     KDirLister* lister = m_view->m_model->m_dirLister;
 137     if (lister) {
 138         DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this);
 139         connect(lister, &KDirLister::newItems, notifyExt, &DolphinPartListingNotificationExtension::slotNewItems);
 140         connect(lister, &KDirLister::itemsDeleted, notifyExt, &DolphinPartListingNotificationExtension::slotItemsDeleted);
 141     } else {
 142         kWarning() << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
 143     }
 144
 145     createActions();
 146     m_actionHandler->updateViewActions();
 147     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 148
 149     // Listen to events from the app so we can update the remove key by
 150     // checking for a Shift key press.
 151     qApp->installEventFilter(this);
 152
 153     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 154     // (sort of spacial navigation)
 155
 156     loadPlugins(this, this, componentData());
 157 }
 158
 159 DolphinPart::~DolphinPart()
 160 {
 161 }
 162
 163 void DolphinPart::createActions()
 164 {
 165     // Edit menu
 166
 167     m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this);
 168     m_newFileMenu->setParentWidget(widget());
 169     connect(m_newFileMenu->menu(), &QMenu::aboutToShow,
 170             this, &DolphinPart::updateNewMenu);
 171
 172     QAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
 173     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
 174     connect(editMimeTypeAction, &QAction::triggered, this, &DolphinPart::slotEditMimeType);
 175
 176     QAction* selectItemsMatching = actionCollection()->addAction("select_items_matching");
 177     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 178     actionCollection()->setDefaultShortcut(selectItemsMatching, Qt::CTRL | Qt::Key_S);
 179     connect(selectItemsMatching, &QAction::triggered, this, &DolphinPart::slotSelectItemsMatchingPattern);
 180
 181     QAction* unselectItemsMatching = actionCollection()->addAction("unselect_items_matching");
 182     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 183     connect(unselectItemsMatching, &QAction::triggered, this, &DolphinPart::slotUnselectItemsMatchingPattern);
 184
 185     actionCollection()->addAction(KStandardAction::SelectAll, "select_all", m_view, SLOT(selectAll()));
 186
 187     QAction* unselectAll = actionCollection()->addAction("unselect_all");
 188     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 189     connect(unselectAll, &QAction::triggered, m_view, &DolphinView::clearSelection);
 190
 191     QAction* invertSelection = actionCollection()->addAction("invert_selection");
 192     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 193     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 194     connect(invertSelection, &QAction::triggered, m_view, &DolphinView::invertSelection);
 195
 196     // View menu: all done by DolphinViewActionHandler
 197
 198     // Go menu
 199
 200     QActionGroup* goActionGroup = new QActionGroup(this);
 201     connect(goActionGroup, &QActionGroup::triggered,
 202             this, &DolphinPart::slotGoTriggered);
 203
 204     createGoAction("go_applications", "start-here-kde",
 205                    i18nc("@action:inmenu Go", "App&lications"), QStringLiteral("programs:/"),
 206                    goActionGroup);
 207     createGoAction("go_network_folders", "folder-remote",
 208                    i18nc("@action:inmenu Go", "&Network Folders"), QStringLiteral("remote:/"),
 209                    goActionGroup);
 210     createGoAction("go_settings", "preferences-system",
 211                    i18nc("@action:inmenu Go", "Sett&ings"), QStringLiteral("settings:/"),
 212                    goActionGroup);
 213     createGoAction("go_trash", "user-trash",
 214                    i18nc("@action:inmenu Go", "Trash"), QStringLiteral("trash:/"),
 215                    goActionGroup);
 216     createGoAction("go_autostart", "",
 217                    i18nc("@action:inmenu Go", "Autostart"), QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/autostart",
 218                    goActionGroup);
 219
 220     // Tools menu
 221     m_findFileAction = actionCollection()->addAction("find_file");
 222     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File..."));
 223     actionCollection()->setDefaultShortcut(m_findFileAction, Qt::CTRL | Qt::Key_F);
 224     m_findFileAction->setIcon(QIcon::fromTheme("edit-find"));
 225     connect(m_findFileAction, &QAction::triggered, this, &DolphinPart::slotFindFile);
 226
 227     if (KAuthorized::authorizeKAction("shell_access")) {
 228         m_openTerminalAction = actionCollection()->addAction("open_terminal");
 229         m_openTerminalAction->setIcon(QIcon::fromTheme("utilities-terminal"));
 230         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 231         connect(m_openTerminalAction, &QAction::triggered, this, &DolphinPart::slotOpenTerminal);
 232         actionCollection()->setDefaultShortcut(m_openTerminalAction, Qt::Key_F4);
 233     }
 234 }
 235
 236 void DolphinPart::createGoAction(const char* name, const char* iconName,
 237                                  const QString& text, const QString& url,
 238                                  QActionGroup* actionGroup)
 239 {
 240     QAction* action = actionCollection()->addAction(name);
 241     action->setIcon(QIcon::fromTheme(iconName));
 242     action->setText(text);
 243     action->setData(url);
 244     action->setActionGroup(actionGroup);
 245 }
 246
 247 void DolphinPart::slotGoTriggered(QAction* action)
 248 {
 249     const QString url = action->data().toString();
 250     emit m_extension->openUrlRequest(QUrl(url));
 251 }
 252
 253 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 254 {
 255     const bool hasSelection = !selection.isEmpty();
 256
 257     QAction* renameAction  = actionCollection()->action("rename");
 258     QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
 259     QAction* deleteAction = actionCollection()->action("delete");
 260     QAction* editMimeTypeAction = actionCollection()->action("editMimeType");
 261     QAction* propertiesAction = actionCollection()->action("properties");
 262     QAction* deleteWithTrashShortcut = actionCollection()->action("delete_shortcut"); // see DolphinViewActionHandler
 263
 264     if (!hasSelection) {
 265         stateChanged("has_no_selection");
 266
 267         emit m_extension->enableAction("cut", false);
 268         emit m_extension->enableAction("copy", false);
 269         deleteWithTrashShortcut->setEnabled(false);
 270         editMimeTypeAction->setEnabled(false);
 271     } else {
 272         stateChanged("has_selection");
 273
 274         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 275         // in libkonq
 276         KFileItemListProperties capabilities(selection);
 277         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 278
 279         renameAction->setEnabled(capabilities.supportsMoving());
 280         moveToTrashAction->setEnabled(enableMoveToTrash);
 281         deleteAction->setEnabled(capabilities.supportsDeleting());
 282         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 283         editMimeTypeAction->setEnabled(true);
 284         propertiesAction->setEnabled(true);
 285         emit m_extension->enableAction("cut", capabilities.supportsMoving());
 286         emit m_extension->enableAction("copy", true);
 287     }
 288 }
 289
 290 void DolphinPart::updatePasteAction()
 291 {
 292     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 293     emit m_extension->enableAction( "paste", pasteInfo.first );
 294     emit m_extension->setActionText( "paste", pasteInfo.second );
 295 }
 296
 297 KAboutData* DolphinPart::createAboutData()
 298 {
 299     return new KAboutData("dolphinpart", i18nc("@title", "Dolphin Part"), "0.1");
 300 }
 301
 302 bool DolphinPart::openUrl(const QUrl &url)
 303 {
 304     bool reload = arguments().reload();
 305     // A bit of a workaround so that changing the namefilter works: force reload.
 306     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 307     if (m_nameFilter != m_view->nameFilter())
 308         reload = true;
 309     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 310         return true;
 311     }
 312     setUrl(url); // remember it at the KParts level
 313     QUrl visibleUrl(url);
 314     if (!m_nameFilter.isEmpty()) {
 315         visibleUrl.setPath(visibleUrl.path() + '/' + m_nameFilter);
 316     }
 317     QString prettyUrl = visibleUrl.toDisplayString(QUrl::PreferLocalFile);
 318     emit setWindowCaption(prettyUrl);
 319     emit m_extension->setLocationBarUrl(prettyUrl);
 320     emit started(0); // get the wheel to spin
 321     m_view->setNameFilter(m_nameFilter);
 322     m_view->setUrl(url);
 323     updatePasteAction();
 324     emit aboutToOpenURL();
 325     if (reload)
 326         m_view->reload();
 327     // Disable "Find File" and "Open Terminal" actions for non-file URLs,
 328     // e.g. ftp, smb, etc. #279283
 329     const bool isLocalUrl = url.isLocalFile();
 330     m_findFileAction->setEnabled(isLocalUrl);
 331     if (m_openTerminalAction) {
 332         m_openTerminalAction->setEnabled(isLocalUrl);
 333     }
 334     return true;
 335 }
 336
 337 void DolphinPart::slotMessage(const QString& msg)
 338 {
 339     emit setStatusBarText(msg);
 340 }
 341
 342 void DolphinPart::slotErrorMessage(const QString& msg)
 343 {
 344     kDebug() << msg;
 345     emit canceled(msg);
 346     //KMessageBox::error(m_view, msg);
 347 }
 348
 349 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 350 {
 351     emit m_extension->mouseOverInfo(item);
 352     if (item.isNull()) {
 353         updateStatusBar();
 354     } else {
 355         const QString escapedText = Qt::convertFromPlainText(item.getStatusBarInfo());
 356         ReadOnlyPart::setStatusBarText(QString("<qt>%1</qt>").arg(escapedText));
 357     }
 358 }
 359
 360 void DolphinPart::slotItemActivated(const KFileItem& item)
 361 {
 362     KParts::OpenUrlArguments args;
 363     // Forget about the known mimetype if a target URL is used.
 364     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 365     if (item.targetUrl() == item.url()) {
 366         args.setMimeType(item.mimetype());
 367     }
 368
 369     // Ideally, konqueror should be changed to not require trustedSource for directory views,
 370     // since the idea was not to need BrowserArguments for non-browser stuff...
 371     KParts::BrowserArguments browserArgs;
 372     browserArgs.trustedSource = true;
 373     emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 374 }
 375
 376 void DolphinPart::slotItemsActivated(const KFileItemList& items)
 377 {
 378     foreach (const KFileItem& item, items) {
 379         slotItemActivated(item);
 380     }
 381 }
 382
 383 void DolphinPart::createNewWindow(const QUrl& url)
 384 {
 385     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 386     // should be moved into DolphinPart::slotItemActivated()
 387     emit m_extension->createNewWindow(url);
 388 }
 389
 390 void DolphinPart::slotOpenContextMenu(const QPoint& pos,
 391                                       const KFileItem& _item,
 392                                       const QUrl &,
 393                                       const QList<QAction*>& customActions)
 394 {
 395     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
 396                                                       | KParts::BrowserExtension::ShowProperties
 397                                                       | KParts::BrowserExtension::ShowUrlOperations;
 398
 399     KFileItem item(_item);
 400
 401     if (item.isNull()) { // viewport context menu
 402         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
 403         item = m_view->rootItem();
 404         if (item.isNull())
 405             item = KFileItem(url());
 406         else
 407             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 408     }
 409
 410     // TODO: We should change the signature of the slots (and signals) for being able
 411     //       to tell for which items we want a popup.
 412     KFileItemList items;
 413     if (m_view->selectedItems().isEmpty()) {
 414         items.append(item);
 415     } else {
 416         items = m_view->selectedItems();
 417     }
 418
 419     KFileItemListProperties capabilities(items);
 420
 421     KParts::BrowserExtension::ActionGroupMap actionGroups;
 422     QList<QAction *> editActions;
 423     editActions += m_view->versionControlActions(m_view->selectedItems());
 424     editActions += customActions;
 425
 426     if (!_item.isNull()) { // only for context menu on one or more items
 427         const bool supportsMoving = capabilities.supportsMoving();
 428
 429         if (capabilities.supportsDeleting()) {
 430             const bool showDeleteAction = (KSharedConfig::openConfig()->group("KDE").readEntry("ShowDeleteCommand", false) ||
 431                                            !item.isLocalFile());
 432             const bool showMoveToTrashAction = capabilities.isLocal() && supportsMoving;
 433
 434             if (showDeleteAction && showMoveToTrashAction) {
 435                 delete m_removeAction;
 436                 m_removeAction = 0;
 437                 editActions.append(actionCollection()->action("move_to_trash"));
 438                 editActions.append(actionCollection()->action("delete"));
 439             } else if (showDeleteAction && !showMoveToTrashAction) {
 440                 editActions.append(actionCollection()->action("delete"));
 441             } else {
 442                 if (!m_removeAction)
 443                     m_removeAction = new DolphinRemoveAction(this, actionCollection());
 444                 editActions.append(m_removeAction);
 445                 m_removeAction->update();
 446             }
 447         } else {
 448             popupFlags |= KParts::BrowserExtension::NoDeletion;
 449         }
 450
 451         if (supportsMoving) {
 452             editActions.append(actionCollection()->action("rename"));
 453         }
 454
 455         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 456         // since otherwise the created file would not be visible.
 457         // But in treeview mode we should allow it.
 458         if (m_view->itemsExpandable())
 459             popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
 460
 461     }
 462
 463     actionGroups.insert("editactions", editActions);
 464
 465     emit m_extension->popupMenu(pos,
 466                                 items,
 467                                 KParts::OpenUrlArguments(),
 468                                 KParts::BrowserArguments(),
 469                                 popupFlags,
 470                                 actionGroups);
 471 }
 472
 473 void DolphinPart::slotDirectoryRedirection(const QUrl &oldUrl, const QUrl &newUrl)
 474 {
 475     //kDebug() << oldUrl << newUrl << "currentUrl=" << url();
 476     if (oldUrl.matches(url(), QUrl::StripTrailingSlash /* #207572 */)) {
 477         KParts::ReadOnlyPart::setUrl(newUrl);
 478         const QString prettyUrl = newUrl.toDisplayString(QUrl::PreferLocalFile);
 479         emit m_extension->setLocationBarUrl(prettyUrl);
 480     }
 481 }
 482
 483
 484 void DolphinPart::slotEditMimeType()
 485 {
 486     const KFileItemList items = m_view->selectedItems();
 487     if (!items.isEmpty()) {
 488         KMimeTypeEditor::editMimeType(items.first().mimetype(), m_view);
 489     }
 490 }
 491
 492 void DolphinPart::slotSelectItemsMatchingPattern()
 493 {
 494     openSelectionDialog(i18nc("@title:window", "Select"),
 495                         i18n("Select all items matching this pattern:"),
 496                         true);
 497 }
 498
 499 void DolphinPart::slotUnselectItemsMatchingPattern()
 500 {
 501     openSelectionDialog(i18nc("@title:window", "Unselect"),
 502                         i18n("Unselect all items matching this pattern:"),
 503                         false);
 504 }
 505
 506 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 507 {
 508     bool okClicked;
 509     const QString pattern = QInputDialog::getText(m_view, title, text, QLineEdit::Normal, "*", &okClicked);
 510
 511     if (okClicked && !pattern.isEmpty()) {
 512         QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard);
 513         m_view->selectItems(patternRegExp, selectItems);
 514     }
 515 }
 516
 517 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 518 {
 519     QAction* action = actionCollection()->action(viewModeName);
 520     Q_ASSERT(action);
 521     action->trigger();
 522 }
 523
 524 QString DolphinPart::currentViewMode() const
 525 {
 526     return m_actionHandler->currentViewModeActionName();
 527 }
 528
 529 void DolphinPart::setNameFilter(const QString& nameFilter)
 530 {
 531     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 532     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 533     m_nameFilter = nameFilter;
 534     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 535 }
 536
 537 void DolphinPart::slotOpenTerminal()
 538 {
 539     QString dir(QDir::homePath());
 540
 541     QUrl u(url());
 542
 543     // If the given directory is not local, it can still be the URL of an
 544     // ioslave using UDS_LOCAL_PATH which to be converted first.
 545     u = KIO::NetAccess::mostLocalUrl(u, widget());
 546
 547     //If the URL is local after the above conversion, set the directory.
 548     if (u.isLocalFile()) {
 549         dir = u.toLocalFile();
 550     }
 551
 552     KToolInvocation::invokeTerminal(QString(), dir);
 553 }
 554
 555 void DolphinPart::slotFindFile()
 556 {
 557     KRun::run("kfind", {url()}, widget());
 558 }
 559
 560 void DolphinPart::updateNewMenu()
 561 {
 562     // As requested by KNewFileMenu :
 563     m_newFileMenu->checkUpToDate();
 564     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 565     // And set the files that the menu apply on :
 566     m_newFileMenu->setPopupFiles(url());
 567 }
 568
 569 void DolphinPart::updateStatusBar()
 570 {
 571     const QString escapedText = Qt::convertFromPlainText(m_view->statusBarText());
 572     emit ReadOnlyPart::setStatusBarText(QString("<qt>%1</qt>").arg(escapedText));
 573 }
 574
 575 void DolphinPart::updateProgress(int percent)
 576 {
 577     m_extension->loadingProgress(percent);
 578 }
 579
 580 void DolphinPart::createDirectory()
 581 {
 582     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 583     m_newFileMenu->setPopupFiles(url());
 584     m_newFileMenu->createDirectory();
 585 }
 586
 587 void DolphinPart::setFilesToSelect(const QList<QUrl>& files)
 588 {
 589     if (files.isEmpty()) {
 590         return;
 591     }
 592
 593     m_view->markUrlsAsSelected(files);
 594     m_view->markUrlAsCurrent(files.at(0));
 595 }
 596
 597 bool DolphinPart::eventFilter(QObject* obj, QEvent* event)
 598 {
 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();
 607             }
 608         }
 609     }
 610
 611     return KParts::ReadOnlyPart::eventFilter(obj, event);
 612 }
 613
 614 #include "dolphinpart.moc"