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 <KInputDialog>
  39 #include <kdeversion.h>
  40 #include <KSharedConfig>
  41 #include <KConfigGroup>
  42 #include <KMimeTypeEditor>
  43
  44 #include "dolphinpart_ext.h"
  45 #include "dolphinnewfilemenu.h"
  46 #include "views/dolphinview.h"
  47 #include "views/dolphinviewactionhandler.h"
  48 #include "views/dolphinnewfilemenuobserver.h"
  49 #include "views/dolphinremoteencoding.h"
  50 #include "kitemviews/kfileitemmodel.h"
  51 #include "kitemviews/private/kfileitemmodeldirlister.h"
  52
  53 #include <QStandardPaths>
  54 #include <QActionGroup>
  55 #include <QTextDocument>
  56 #include <QApplication>
  57 #include <QClipboard>
  58 #include <QDir>
  59 #include <QKeyEvent>
  60
  61
  62 K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
  63 K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart", "dolphin"))
  64
  65 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args)
  66     : KParts::ReadOnlyPart(parent)
  67       ,m_openTerminalAction(0)
  68       ,m_removeAction(0)
  69 {
  70     Q_UNUSED(args)
  71     setComponentData(*createAboutData(), false);
  72     m_extension = new DolphinPartBrowserExtension(this);
  73
  74     // make sure that other apps using this part find Dolphin's view-file-columns icons
  75     KIconLoader::global()->addAppDir("dolphin");
  76
  77     m_view = new DolphinView(QUrl(), parentWidget);
  78     m_view->setTabsForFilesEnabled(true);
  79     setWidget(m_view);
  80
  81     connect(&DolphinNewFileMenuObserver::instance(), &DolphinNewFileMenuObserver::errorMessage,
  82             this, &DolphinPart::slotErrorMessage);
  83
  84     connect(m_view, &DolphinView::directoryLoadingCompleted, this, static_cast<void(DolphinPart::*)()>(&DolphinPart::completed));
  85     connect(m_view, &DolphinView::directoryLoadingProgress, this, &DolphinPart::updateProgress);
  86     connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage);
  87
  88     setXMLFile("dolphinpart.rc");
  89
  90     connect(m_view, &DolphinView::infoMessage,
  91             this, &DolphinPart::slotMessage);
  92     connect(m_view, &DolphinView::operationCompletedMessage,
  93             this, &DolphinPart::slotMessage);
  94     connect(m_view, &DolphinView::errorMessage,
  95             this, &DolphinPart::slotErrorMessage);
  96     connect(m_view, &DolphinView::itemActivated,
  97             this, &DolphinPart::slotItemActivated);
  98     connect(m_view, &DolphinView::itemsActivated,
  99             this, &DolphinPart::slotItemsActivated);
 100     connect(m_view, &DolphinView::tabRequested,
 101             this, &DolphinPart::createNewWindow);
 102     connect(m_view, &DolphinView::requestContextMenu,
 103             this, &DolphinPart::slotOpenContextMenu);
 104     connect(m_view, &DolphinView::selectionChanged,
 105             m_extension, static_cast<void(DolphinPartBrowserExtension::*)(const KFileItemList&)>(&DolphinPartBrowserExtension::selectionInfo));
 106     connect(m_view, &DolphinView::selectionChanged,
 107             this, &DolphinPart::slotSelectionChanged);
 108     connect(m_view, &DolphinView::requestItemInfo,
 109             this, &DolphinPart::slotRequestItemInfo);
 110     connect(m_view, &DolphinView::modeChanged,
 111             this, &DolphinPart::viewModeChanged); // relay signal
 112     connect(m_view, &DolphinView::redirection,
 113             this, &DolphinPart::slotDirectoryRedirection);
 114
 115     // Watch for changes that should result in updates to the
 116     // status bar text.
 117     connect(m_view, &DolphinView::itemCountChanged, this, &DolphinPart::updateStatusBar);
 118     connect(m_view,  &DolphinView::selectionChanged, this, &DolphinPart::updateStatusBar);
 119
 120     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 121     m_actionHandler->setCurrentView(m_view);
 122     connect(m_actionHandler, &DolphinViewActionHandler::createDirectory, this, &DolphinPart::createDirectory);
 123
 124     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 125     connect(this, &DolphinPart::aboutToOpenURL,
 126             m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 127
 128     QClipboard* clipboard = QApplication::clipboard();
 129     connect(clipboard, &QClipboard::dataChanged,
 130             this, &DolphinPart::updatePasteAction);
 131
 132     // Create file info and listing filter extensions.
 133     // NOTE: Listing filter needs to be instantiated after the creation of the view.
 134     new DolphinPartFileInfoExtension(this);
 135
 136     new DolphinPartListingFilterExtension(this);
 137
 138     KDirLister* lister = m_view->m_model->m_dirLister;
 139     if (lister) {
 140         DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this);
 141         connect(lister, &KDirLister::newItems, notifyExt, &DolphinPartListingNotificationExtension::slotNewItems);
 142         connect(lister, &KDirLister::itemsDeleted, notifyExt, &DolphinPartListingNotificationExtension::slotItemsDeleted);
 143     } else {
 144         kWarning() << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
 145     }
 146
 147     createActions();
 148     m_actionHandler->updateViewActions();
 149     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 150
 151     // Listen to events from the app so we can update the remove key by
 152     // checking for a Shift key press.
 153     qApp->installEventFilter(this);
 154
 155     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 156     // (sort of spacial navigation)
 157
 158     loadPlugins(this, this, componentData());
 159 }
 160
 161 DolphinPart::~DolphinPart()
 162 {
 163 }
 164
 165 void DolphinPart::createActions()
 166 {
 167     // Edit menu
 168
 169     m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this);
 170     m_newFileMenu->setParentWidget(widget());
 171     connect(m_newFileMenu->menu(), &QMenu::aboutToShow,
 172             this, &DolphinPart::updateNewMenu);
 173
 174     QAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
 175     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
 176     connect(editMimeTypeAction, &QAction::triggered, this, &DolphinPart::slotEditMimeType);
 177
 178     QAction* selectItemsMatching = actionCollection()->addAction("select_items_matching");
 179     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 180     actionCollection()->setDefaultShortcut(selectItemsMatching, Qt::CTRL | Qt::Key_S);
 181     connect(selectItemsMatching, &QAction::triggered, this, &DolphinPart::slotSelectItemsMatchingPattern);
 182
 183     QAction* unselectItemsMatching = actionCollection()->addAction("unselect_items_matching");
 184     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 185     connect(unselectItemsMatching, &QAction::triggered, this, &DolphinPart::slotUnselectItemsMatchingPattern);
 186
 187     actionCollection()->addAction(KStandardAction::SelectAll, "select_all", m_view, SLOT(selectAll()));
 188
 189     QAction* unselectAll = actionCollection()->addAction("unselect_all");
 190     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 191     connect(unselectAll, &QAction::triggered, m_view, &DolphinView::clearSelection);
 192
 193     QAction* invertSelection = actionCollection()->addAction("invert_selection");
 194     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 195     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 196     connect(invertSelection, &QAction::triggered, m_view, &DolphinView::invertSelection);
 197
 198     // View menu: all done by DolphinViewActionHandler
 199
 200     // Go menu
 201
 202     QActionGroup* goActionGroup = new QActionGroup(this);
 203     connect(goActionGroup, &QActionGroup::triggered,
 204             this, &DolphinPart::slotGoTriggered);
 205
 206     createGoAction("go_applications", "start-here-kde",
 207                    i18nc("@action:inmenu Go", "App&lications"), QStringLiteral("programs:/"),
 208                    goActionGroup);
 209     createGoAction("go_network_folders", "folder-remote",
 210                    i18nc("@action:inmenu Go", "&Network Folders"), QStringLiteral("remote:/"),
 211                    goActionGroup);
 212     createGoAction("go_settings", "preferences-system",
 213                    i18nc("@action:inmenu Go", "Sett&ings"), QStringLiteral("settings:/"),
 214                    goActionGroup);
 215     createGoAction("go_trash", "user-trash",
 216                    i18nc("@action:inmenu Go", "Trash"), QStringLiteral("trash:/"),
 217                    goActionGroup);
 218     createGoAction("go_autostart", "",
 219                    i18nc("@action:inmenu Go", "Autostart"), QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/autostart",
 220                    goActionGroup);
 221
 222     // Tools menu
 223     m_findFileAction = actionCollection()->addAction("find_file");
 224     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File..."));
 225     actionCollection()->setDefaultShortcut(m_findFileAction, Qt::CTRL | Qt::Key_F);
 226     m_findFileAction->setIcon(QIcon::fromTheme("edit-find"));
 227     connect(m_findFileAction, &QAction::triggered, this, &DolphinPart::slotFindFile);
 228
 229     if (KAuthorized::authorizeKAction("shell_access")) {
 230         m_openTerminalAction = actionCollection()->addAction("open_terminal");
 231         m_openTerminalAction->setIcon(QIcon::fromTheme("utilities-terminal"));
 232         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 233         connect(m_openTerminalAction, &QAction::triggered, this, &DolphinPart::slotOpenTerminal);
 234         actionCollection()->setDefaultShortcut(m_openTerminalAction, Qt::Key_F4);
 235     }
 236 }
 237
 238 void DolphinPart::createGoAction(const char* name, const char* iconName,
 239                                  const QString& text, const QString& url,
 240                                  QActionGroup* actionGroup)
 241 {
 242     QAction* action = actionCollection()->addAction(name);
 243     action->setIcon(QIcon::fromTheme(iconName));
 244     action->setText(text);
 245     action->setData(url);
 246     action->setActionGroup(actionGroup);
 247 }
 248
 249 void DolphinPart::slotGoTriggered(QAction* action)
 250 {
 251     const QString url = action->data().toString();
 252     emit m_extension->openUrlRequest(QUrl(url));
 253 }
 254
 255 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 256 {
 257     const bool hasSelection = !selection.isEmpty();
 258
 259     QAction* renameAction  = actionCollection()->action("rename");
 260     QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
 261     QAction* deleteAction = actionCollection()->action("delete");
 262     QAction* editMimeTypeAction = actionCollection()->action("editMimeType");
 263     QAction* propertiesAction = actionCollection()->action("properties");
 264     QAction* deleteWithTrashShortcut = actionCollection()->action("delete_shortcut"); // see DolphinViewActionHandler
 265
 266     if (!hasSelection) {
 267         stateChanged("has_no_selection");
 268
 269         emit m_extension->enableAction("cut", false);
 270         emit m_extension->enableAction("copy", false);
 271         deleteWithTrashShortcut->setEnabled(false);
 272         editMimeTypeAction->setEnabled(false);
 273     } else {
 274         stateChanged("has_selection");
 275
 276         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 277         // in libkonq
 278         KFileItemListProperties capabilities(selection);
 279         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 280
 281         renameAction->setEnabled(capabilities.supportsMoving());
 282         moveToTrashAction->setEnabled(enableMoveToTrash);
 283         deleteAction->setEnabled(capabilities.supportsDeleting());
 284         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 285         editMimeTypeAction->setEnabled(true);
 286         propertiesAction->setEnabled(true);
 287         emit m_extension->enableAction("cut", capabilities.supportsMoving());
 288         emit m_extension->enableAction("copy", true);
 289     }
 290 }
 291
 292 void DolphinPart::updatePasteAction()
 293 {
 294     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 295     emit m_extension->enableAction( "paste", pasteInfo.first );
 296     emit m_extension->setActionText( "paste", pasteInfo.second );
 297 }
 298
 299 KAboutData* DolphinPart::createAboutData()
 300 {
 301     return new KAboutData("dolphinpart", i18nc("@title", "Dolphin Part"), "0.1");
 302 }
 303
 304 bool DolphinPart::openUrl(const QUrl &url)
 305 {
 306     bool reload = arguments().reload();
 307     // A bit of a workaround so that changing the namefilter works: force reload.
 308     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 309     if (m_nameFilter != m_view->nameFilter())
 310         reload = true;
 311     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 312         return true;
 313     }
 314     setUrl(url); // remember it at the KParts level
 315     QUrl visibleUrl(url);
 316     if (!m_nameFilter.isEmpty()) {
 317         visibleUrl.setPath(visibleUrl.path() + '/' + m_nameFilter);
 318     }
 319     QString prettyUrl = visibleUrl.toDisplayString(QUrl::PreferLocalFile);
 320     emit setWindowCaption(prettyUrl);
 321     emit m_extension->setLocationBarUrl(prettyUrl);
 322     emit started(0); // get the wheel to spin
 323     m_view->setNameFilter(m_nameFilter);
 324     m_view->setUrl(url);
 325     updatePasteAction();
 326     emit aboutToOpenURL();
 327     if (reload)
 328         m_view->reload();
 329     // Disable "Find File" and "Open Terminal" actions for non-file URLs,
 330     // e.g. ftp, smb, etc. #279283
 331     const bool isLocalUrl = url.isLocalFile();
 332     m_findFileAction->setEnabled(isLocalUrl);
 333     if (m_openTerminalAction) {
 334         m_openTerminalAction->setEnabled(isLocalUrl);
 335     }
 336     return true;
 337 }
 338
 339 void DolphinPart::slotMessage(const QString& msg)
 340 {
 341     emit setStatusBarText(msg);
 342 }
 343
 344 void DolphinPart::slotErrorMessage(const QString& msg)
 345 {
 346     kDebug() << msg;
 347     emit canceled(msg);
 348     //KMessageBox::error(m_view, msg);
 349 }
 350
 351 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 352 {
 353     emit m_extension->mouseOverInfo(item);
 354     if (item.isNull()) {
 355         updateStatusBar();
 356     } else {
 357         const QString escapedText = Qt::convertFromPlainText(item.getStatusBarInfo());
 358         ReadOnlyPart::setStatusBarText(QString("<qt>%1</qt>").arg(escapedText));
 359     }
 360 }
 361
 362 void DolphinPart::slotItemActivated(const KFileItem& item)
 363 {
 364     KParts::OpenUrlArguments args;
 365     // Forget about the known mimetype if a target URL is used.
 366     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 367     if (item.targetUrl() == item.url()) {
 368         args.setMimeType(item.mimetype());
 369     }
 370
 371     // Ideally, konqueror should be changed to not require trustedSource for directory views,
 372     // since the idea was not to need BrowserArguments for non-browser stuff...
 373     KParts::BrowserArguments browserArgs;
 374     browserArgs.trustedSource = true;
 375     emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 376 }
 377
 378 void DolphinPart::slotItemsActivated(const KFileItemList& items)
 379 {
 380     foreach (const KFileItem& item, items) {
 381         slotItemActivated(item);
 382     }
 383 }
 384
 385 void DolphinPart::createNewWindow(const QUrl& url)
 386 {
 387     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 388     // should be moved into DolphinPart::slotItemActivated()
 389     emit m_extension->createNewWindow(url);
 390 }
 391
 392 void DolphinPart::slotOpenContextMenu(const QPoint& pos,
 393                                       const KFileItem& _item,
 394                                       const QUrl &,
 395                                       const QList<QAction*>& customActions)
 396 {
 397     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
 398                                                       | KParts::BrowserExtension::ShowProperties
 399                                                       | KParts::BrowserExtension::ShowUrlOperations;
 400
 401     KFileItem item(_item);
 402
 403     if (item.isNull()) { // viewport context menu
 404         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
 405         item = m_view->rootItem();
 406         if (item.isNull())
 407             item = KFileItem( S_IFDIR, (mode_t)-1, url() );
 408         else
 409             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 410     }
 411
 412     // TODO: We should change the signature of the slots (and signals) for being able
 413     //       to tell for which items we want a popup.
 414     KFileItemList items;
 415     if (m_view->selectedItems().isEmpty()) {
 416         items.append(item);
 417     } else {
 418         items = m_view->selectedItems();
 419     }
 420
 421     KFileItemListProperties capabilities(items);
 422
 423     KParts::BrowserExtension::ActionGroupMap actionGroups;
 424     QList<QAction *> editActions;
 425     editActions += m_view->versionControlActions(m_view->selectedItems());
 426     editActions += customActions;
 427
 428     if (!_item.isNull()) { // only for context menu on one or more items
 429         const bool supportsMoving = capabilities.supportsMoving();
 430
 431         if (capabilities.supportsDeleting()) {
 432             const bool showDeleteAction = (KSharedConfig::openConfig()->group("KDE").readEntry("ShowDeleteCommand", false) ||
 433                                            !item.isLocalFile());
 434             const bool showMoveToTrashAction = capabilities.isLocal() && supportsMoving;
 435
 436             if (showDeleteAction && showMoveToTrashAction) {
 437                 delete m_removeAction;
 438                 m_removeAction = 0;
 439                 editActions.append(actionCollection()->action("move_to_trash"));
 440                 editActions.append(actionCollection()->action("delete"));
 441             } else if (showDeleteAction && !showMoveToTrashAction) {
 442                 editActions.append(actionCollection()->action("delete"));
 443             } else {
 444                 if (!m_removeAction)
 445                     m_removeAction = new DolphinRemoveAction(this, actionCollection());
 446                 editActions.append(m_removeAction);
 447                 m_removeAction->update();
 448             }
 449         } else {
 450             popupFlags |= KParts::BrowserExtension::NoDeletion;
 451         }
 452
 453         if (supportsMoving) {
 454             editActions.append(actionCollection()->action("rename"));
 455         }
 456
 457         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 458         // since otherwise the created file would not be visible.
 459         // But in treeview mode we should allow it.
 460         if (m_view->itemsExpandable())
 461             popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
 462
 463     }
 464
 465     actionGroups.insert("editactions", editActions);
 466
 467     emit m_extension->popupMenu(pos,
 468                                 items,
 469                                 KParts::OpenUrlArguments(),
 470                                 KParts::BrowserArguments(),
 471                                 popupFlags,
 472                                 actionGroups);
 473 }
 474
 475 void DolphinPart::slotDirectoryRedirection(const QUrl &oldUrl, const QUrl &newUrl)
 476 {
 477     //kDebug() << oldUrl << newUrl << "currentUrl=" << url();
 478     if (oldUrl.matches(url(), QUrl::StripTrailingSlash /* #207572 */)) {
 479         KParts::ReadOnlyPart::setUrl(newUrl);
 480         const QString prettyUrl = newUrl.toDisplayString(QUrl::PreferLocalFile);
 481         emit m_extension->setLocationBarUrl(prettyUrl);
 482     }
 483 }
 484
 485
 486 void DolphinPart::slotEditMimeType()
 487 {
 488     const KFileItemList items = m_view->selectedItems();
 489     if (!items.isEmpty()) {
 490         KMimeTypeEditor::editMimeType(items.first().mimetype(), m_view);
 491     }
 492 }
 493
 494 void DolphinPart::slotSelectItemsMatchingPattern()
 495 {
 496     openSelectionDialog(i18nc("@title:window", "Select"),
 497                         i18n("Select all items matching this pattern:"),
 498                         true);
 499 }
 500
 501 void DolphinPart::slotUnselectItemsMatchingPattern()
 502 {
 503     openSelectionDialog(i18nc("@title:window", "Unselect"),
 504                         i18n("Unselect all items matching this pattern:"),
 505                         false);
 506 }
 507
 508 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 509 {
 510     bool okClicked;
 511     QString pattern = KInputDialog::getText(title, text, "*", &okClicked, m_view);
 512
 513     if (okClicked && !pattern.isEmpty()) {
 514         QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard);
 515         m_view->selectItems(patternRegExp, selectItems);
 516     }
 517 }
 518
 519 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 520 {
 521     QAction* action = actionCollection()->action(viewModeName);
 522     Q_ASSERT(action);
 523     action->trigger();
 524 }
 525
 526 QString DolphinPart::currentViewMode() const
 527 {
 528     return m_actionHandler->currentViewModeActionName();
 529 }
 530
 531 void DolphinPart::setNameFilter(const QString& nameFilter)
 532 {
 533     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 534     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 535     m_nameFilter = nameFilter;
 536     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 537 }
 538
 539 void DolphinPart::slotOpenTerminal()
 540 {
 541     QString dir(QDir::homePath());
 542
 543     QUrl u(url());
 544
 545     // If the given directory is not local, it can still be the URL of an
 546     // ioslave using UDS_LOCAL_PATH which to be converted first.
 547     u = KIO::NetAccess::mostLocalUrl(u, widget());
 548
 549     //If the URL is local after the above conversion, set the directory.
 550     if (u.isLocalFile()) {
 551         dir = u.toLocalFile();
 552     }
 553
 554     KToolInvocation::invokeTerminal(QString(), dir);
 555 }
 556
 557 void DolphinPart::slotFindFile()
 558 {
 559     KRun::run("kfind", QList<QUrl>() << url(), widget());
 560 }
 561
 562 void DolphinPart::updateNewMenu()
 563 {
 564     // As requested by KNewFileMenu :
 565     m_newFileMenu->checkUpToDate();
 566     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 567     // And set the files that the menu apply on :
 568     m_newFileMenu->setPopupFiles(url());
 569 }
 570
 571 void DolphinPart::updateStatusBar()
 572 {
 573     const QString escapedText = Qt::convertFromPlainText(m_view->statusBarText());
 574     emit ReadOnlyPart::setStatusBarText(QString("<qt>%1</qt>").arg(escapedText));
 575 }
 576
 577 void DolphinPart::updateProgress(int percent)
 578 {
 579     m_extension->loadingProgress(percent);
 580 }
 581
 582 void DolphinPart::createDirectory()
 583 {
 584     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 585     m_newFileMenu->setPopupFiles(url());
 586     m_newFileMenu->createDirectory();
 587 }
 588
 589 void DolphinPart::setFilesToSelect(const QList<QUrl>& files)
 590 {
 591     if (files.isEmpty()) {
 592         return;
 593     }
 594
 595     m_view->markUrlsAsSelected(files);
 596     m_view->markUrlAsCurrent(files.at(0));
 597 }
 598
 599 bool DolphinPart::eventFilter(QObject* obj, QEvent* event)
 600 {
 601     const int type = event->type();
 602
 603     if ((type == QEvent::KeyPress || type == QEvent::KeyRelease) && m_removeAction) {
 604         QMenu* menu = qobject_cast<QMenu*>(obj);
 605         if (menu && menu->parent() == m_view) {
 606             QKeyEvent* ev = static_cast<QKeyEvent*>(event);
 607             if (ev->key() == Qt::Key_Shift) {
 608                 m_removeAction->update();
 609             }
 610         }
 611     }
 612
 613     return KParts::ReadOnlyPart::eventFilter(obj, event);
 614 }
 615
 616 #include "dolphinpart.moc"