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 <KFileItemListProperties>
  23 #include <konq_operations.h>
  24
  25 #include <KAboutData>
  26 #include <KActionCollection>
  27 #include <KConfigGroup>
  28 #include <KDebug>
  29 #include <KGlobalSettings>
  30 #include <KIconLoader>
  31 #include <KLocale>
  32 #include <KMessageBox>
  33 #include <KPluginFactory>
  34 #include <KRun>
  35 #include <KToggleAction>
  36 #include <KIO/NetAccess>
  37 #include <KToolInvocation>
  38 #include <kauthorized.h>
  39 #include <KNewFileMenu>
  40 #include <KMenu>
  41 #include <KInputDialog>
  42 #include <KProtocolInfo>
  43 #include <kdeversion.h>
  44
  45 #if KDE_IS_VERSION(4, 9, 2)
  46 #include "dolphinpart_ext.h"
  47 #endif
  48
  49 #include "views/dolphinview.h"
  50 #include "views/dolphinviewactionhandler.h"
  51 #include "views/dolphinnewfilemenuobserver.h"
  52 #include "views/dolphinremoteencoding.h"
  53 #include "kitemviews/kfileitemmodel.h"
  54 #include "kitemviews/private/kfileitemmodeldirlister.h"
  55
  56 #include <QActionGroup>
  57 #include <QApplication>
  58 #include <QClipboard>
  59 #include <QDir>
  60
  61 K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
  62 K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart", "dolphin"))
  63
  64 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args)
  65     : KParts::ReadOnlyPart(parent)
  66       ,m_openTerminalAction(0)
  67 {
  68     Q_UNUSED(args)
  69     setComponentData(DolphinPartFactory::componentData(), 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(KUrl(), parentWidget);
  76     m_view->setTabsForFilesEnabled(true);
  77     setWidget(m_view);
  78
  79     connect(m_view, SIGNAL(directoryLoadingCompleted()), this, SIGNAL(completed()));
  80     connect(m_view, SIGNAL(directoryLoadingProgress(int)), this, SLOT(updateProgress(int)));
  81     connect(m_view, SIGNAL(errorMessage(QString)), this, SLOT(slotErrorMessage(QString)));
  82
  83     setXMLFile("dolphinpart.rc");
  84
  85     connect(m_view, SIGNAL(infoMessage(QString)),
  86             this, SLOT(slotMessage(QString)));
  87     connect(m_view, SIGNAL(operationCompletedMessage(QString)),
  88             this, SLOT(slotMessage(QString)));
  89     connect(m_view, SIGNAL(errorMessage(QString)),
  90             this, SLOT(slotErrorMessage(QString)));
  91     connect(m_view, SIGNAL(itemActivated(KFileItem)),
  92             this, SLOT(slotItemActivated(KFileItem)));
  93     connect(m_view, SIGNAL(tabRequested(KUrl)),
  94             this, SLOT(createNewWindow(KUrl)));
  95     connect(m_view, SIGNAL(requestContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)),
  96             this, SLOT(slotOpenContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)));
  97     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
  98             m_extension, SIGNAL(selectionInfo(KFileItemList)));
  99     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
 100             this, SLOT(slotSelectionChanged(KFileItemList)));
 101     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
 102             this, SLOT(slotRequestItemInfo(KFileItem)));
 103     connect(m_view, SIGNAL(modeChanged(DolphinView::Mode,DolphinView::Mode)),
 104             this, SIGNAL(viewModeChanged())); // relay signal
 105     connect(m_view, SIGNAL(redirection(KUrl,KUrl)),
 106             this, SLOT(slotDirectoryRedirection(KUrl,KUrl)));
 107
 108     // Watch for changes that should result in updates to the
 109     // status bar text.
 110     connect(m_view, SIGNAL(itemCountChanged()), this, SLOT(updateStatusBar()));
 111     connect(m_view,  SIGNAL(selectionChanged(KFileItemList)), this, SLOT(updateStatusBar()));
 112
 113     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 114     m_actionHandler->setCurrentView(m_view);
 115     connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
 116
 117     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 118     connect(this, SIGNAL(aboutToOpenURL()),
 119             m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
 120
 121     QClipboard* clipboard = QApplication::clipboard();
 122     connect(clipboard, SIGNAL(dataChanged()),
 123             this, SLOT(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 #if KDE_IS_VERSION(4, 9, 2)
 130     new DolphinPartListingFilterExtension(this);
 131
 132     KDirLister* lister = m_view->m_model->m_dirLister;
 133     if (lister) {
 134         DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this);
 135         connect(lister, SIGNAL(newItems(KFileItemList)), notifyExt, SLOT(slotNewItems(KFileItemList)));
 136         connect(lister, SIGNAL(itemsDeleted(KFileItemList)), notifyExt, SLOT(slotItemsDeleted(KFileItemList)));
 137     } else {
 138         kWarning() << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
 139     }
 140 #endif
 141
 142     createActions();
 143     m_actionHandler->updateViewActions();
 144     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 145
 146     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 147     // (sort of spacial navigation)
 148
 149     loadPlugins(this, this, componentData());
 150 }
 151
 152 DolphinPart::~DolphinPart()
 153 {
 154     DolphinNewFileMenuObserver::instance().detach(m_newFileMenu);
 155 }
 156
 157 void DolphinPart::createActions()
 158 {
 159     // Edit menu
 160
 161     m_newFileMenu = new KNewFileMenu(actionCollection(), "new_menu", this);
 162     m_newFileMenu->setParentWidget(widget());
 163     DolphinNewFileMenuObserver::instance().attach(m_newFileMenu);
 164     connect(m_newFileMenu->menu(), SIGNAL(aboutToShow()),
 165             this, SLOT(updateNewMenu()));
 166
 167     KAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
 168     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
 169     connect(editMimeTypeAction, SIGNAL(triggered()), SLOT(slotEditMimeType()));
 170
 171     KAction* selectItemsMatching = actionCollection()->addAction("select_items_matching");
 172     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 173     selectItemsMatching->setShortcut(Qt::CTRL | Qt::Key_S);
 174     connect(selectItemsMatching, SIGNAL(triggered()), this, SLOT(slotSelectItemsMatchingPattern()));
 175
 176     KAction* unselectItemsMatching = actionCollection()->addAction("unselect_items_matching");
 177     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 178     connect(unselectItemsMatching, SIGNAL(triggered()), this, SLOT(slotUnselectItemsMatchingPattern()));
 179
 180     actionCollection()->addAction(KStandardAction::SelectAll, "select_all", m_view, SLOT(selectAll()));
 181
 182     KAction* unselectAll = actionCollection()->addAction("unselect_all");
 183     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 184     connect(unselectAll, SIGNAL(triggered()), m_view, SLOT(clearSelection()));
 185
 186     KAction* invertSelection = actionCollection()->addAction("invert_selection");
 187     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 188     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 189     connect(invertSelection, SIGNAL(triggered()), m_view, SLOT(invertSelection()));
 190
 191     // View menu: all done by DolphinViewActionHandler
 192
 193     // Go menu
 194
 195     QActionGroup* goActionGroup = new QActionGroup(this);
 196     connect(goActionGroup, SIGNAL(triggered(QAction*)),
 197             this, SLOT(slotGoTriggered(QAction*)));
 198
 199     createGoAction("go_applications", "start-here-kde",
 200                    i18nc("@action:inmenu Go", "App&lications"), QString("programs:/"),
 201                    goActionGroup);
 202     createGoAction("go_network_folders", "folder-remote",
 203                    i18nc("@action:inmenu Go", "&Network Folders"), QString("remote:/"),
 204                    goActionGroup);
 205     createGoAction("go_settings", "preferences-system",
 206                    i18nc("@action:inmenu Go", "Sett&ings"), QString("settings:/"),
 207                    goActionGroup);
 208     createGoAction("go_trash", "user-trash",
 209                    i18nc("@action:inmenu Go", "Trash"), QString("trash:/"),
 210                    goActionGroup);
 211     createGoAction("go_autostart", "",
 212                    i18nc("@action:inmenu Go", "Autostart"), KGlobalSettings::autostartPath(),
 213                    goActionGroup);
 214
 215     // Tools menu
 216     m_findFileAction = actionCollection()->addAction("find_file");
 217     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File..."));
 218     m_findFileAction->setShortcut(Qt::CTRL | Qt::Key_F);
 219     m_findFileAction->setIcon(KIcon("edit-find"));
 220     connect(m_findFileAction, SIGNAL(triggered()), this, SLOT(slotFindFile()));
 221
 222     if (KAuthorized::authorizeKAction("shell_access")) {
 223         m_openTerminalAction = actionCollection()->addAction("open_terminal");
 224         m_openTerminalAction->setIcon(KIcon("utilities-terminal"));
 225         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 226         connect(m_openTerminalAction, SIGNAL(triggered()), SLOT(slotOpenTerminal()));
 227         m_openTerminalAction->setShortcut(Qt::Key_F4);
 228     }
 229 }
 230
 231 void DolphinPart::createGoAction(const char* name, const char* iconName,
 232                                  const QString& text, const QString& url,
 233                                  QActionGroup* actionGroup)
 234 {
 235     KAction* action = actionCollection()->addAction(name);
 236     action->setIcon(KIcon(iconName));
 237     action->setText(text);
 238     action->setData(url);
 239     action->setActionGroup(actionGroup);
 240 }
 241
 242 void DolphinPart::slotGoTriggered(QAction* action)
 243 {
 244     const QString url = action->data().toString();
 245     emit m_extension->openUrlRequest(KUrl(url));
 246 }
 247
 248 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 249 {
 250     const bool hasSelection = !selection.isEmpty();
 251
 252     QAction* renameAction  = actionCollection()->action("rename");
 253     QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
 254     QAction* deleteAction = actionCollection()->action("delete");
 255     QAction* editMimeTypeAction = actionCollection()->action("editMimeType");
 256     QAction* propertiesAction = actionCollection()->action("properties");
 257     QAction* deleteWithTrashShortcut = actionCollection()->action("delete_shortcut"); // see DolphinViewActionHandler
 258
 259     if (!hasSelection) {
 260         stateChanged("has_no_selection");
 261
 262         emit m_extension->enableAction("cut", false);
 263         emit m_extension->enableAction("copy", false);
 264         deleteWithTrashShortcut->setEnabled(false);
 265         editMimeTypeAction->setEnabled(false);
 266     } else {
 267         stateChanged("has_selection");
 268
 269         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 270         // in libkonq
 271         KFileItemListProperties capabilities(selection);
 272         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 273
 274         renameAction->setEnabled(capabilities.supportsMoving());
 275         moveToTrashAction->setEnabled(enableMoveToTrash);
 276         deleteAction->setEnabled(capabilities.supportsDeleting());
 277         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 278         editMimeTypeAction->setEnabled(true);
 279         propertiesAction->setEnabled(true);
 280         emit m_extension->enableAction("cut", capabilities.supportsMoving());
 281         emit m_extension->enableAction("copy", true);
 282     }
 283 }
 284
 285 void DolphinPart::updatePasteAction()
 286 {
 287     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 288     emit m_extension->enableAction( "paste", pasteInfo.first );
 289     emit m_extension->setActionText( "paste", pasteInfo.second );
 290 }
 291
 292 KAboutData* DolphinPart::createAboutData()
 293 {
 294     return new KAboutData("dolphinpart", "dolphin", ki18nc("@title", "Dolphin Part"), "0.1");
 295 }
 296
 297 bool DolphinPart::openUrl(const KUrl& url)
 298 {
 299     bool reload = arguments().reload();
 300     // A bit of a workaround so that changing the namefilter works: force reload.
 301     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 302     if (m_nameFilter != m_view->nameFilter())
 303         reload = true;
 304     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 305         return true;
 306     }
 307     setUrl(url); // remember it at the KParts level
 308     KUrl visibleUrl(url);
 309     if (!m_nameFilter.isEmpty()) {
 310         visibleUrl.addPath(m_nameFilter);
 311     }
 312     QString prettyUrl = visibleUrl.pathOrUrl();
 313     emit setWindowCaption(prettyUrl);
 314     emit m_extension->setLocationBarUrl(prettyUrl);
 315     emit started(0); // get the wheel to spin
 316     m_view->setNameFilter(m_nameFilter);
 317     m_view->setUrl(url);
 318     updatePasteAction();
 319     emit aboutToOpenURL();
 320     if (reload)
 321         m_view->reload();
 322     // Disable "Find File" and "Open Terminal" actions for non-file URLs,
 323     // e.g. ftp, smb, etc. #279283
 324     const bool isLocalUrl = url.isLocalFile();
 325     m_findFileAction->setEnabled(isLocalUrl);
 326     if (m_openTerminalAction) {
 327         m_openTerminalAction->setEnabled(isLocalUrl);
 328     }
 329     return true;
 330 }
 331
 332 void DolphinPart::slotMessage(const QString& msg)
 333 {
 334     emit setStatusBarText(msg);
 335 }
 336
 337 void DolphinPart::slotErrorMessage(const QString& msg)
 338 {
 339     kDebug() << msg;
 340     emit canceled(msg);
 341     //KMessageBox::error(m_view, msg);
 342 }
 343
 344 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 345 {
 346     emit m_extension->mouseOverInfo(item);
 347     if (item.isNull()) {
 348         updateStatusBar();
 349     } else {
 350         ReadOnlyPart::setStatusBarText(item.getStatusBarInfo());
 351     }
 352 }
 353
 354 void DolphinPart::slotItemActivated(const KFileItem& item)
 355 {
 356     KParts::OpenUrlArguments args;
 357     // Forget about the known mimetype if a target URL is used.
 358     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 359     if (item.targetUrl() == item.url()) {
 360         args.setMimeType(item.mimetype());
 361     }
 362
 363     // Ideally, konqueror should be changed to not require trustedSource for directory views,
 364     // since the idea was not to need BrowserArguments for non-browser stuff...
 365     KParts::BrowserArguments browserArgs;
 366     browserArgs.trustedSource = true;
 367     emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 368 }
 369
 370 void DolphinPart::createNewWindow(const KUrl& url)
 371 {
 372     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 373     // should be moved into DolphinPart::slotItemActivated()
 374     emit m_extension->createNewWindow(url);
 375 }
 376
 377 void DolphinPart::slotOpenContextMenu(const QPoint& pos,
 378                                       const KFileItem& _item,
 379                                       const KUrl&,
 380                                       const QList<QAction*>& customActions)
 381 {
 382     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
 383                                                       | KParts::BrowserExtension::ShowProperties
 384                                                       | KParts::BrowserExtension::ShowUrlOperations;
 385
 386     KFileItem item(_item);
 387
 388     if (item.isNull()) { // viewport context menu
 389         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
 390         item = m_view->rootItem();
 391         if (item.isNull())
 392             item = KFileItem( S_IFDIR, (mode_t)-1, url() );
 393         else
 394             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 395     }
 396
 397     // TODO: We should change the signature of the slots (and signals) for being able
 398     //       to tell for which items we want a popup.
 399     KFileItemList items;
 400     if (m_view->selectedItems().isEmpty()) {
 401         items.append(item);
 402     } else {
 403         items = m_view->selectedItems();
 404     }
 405
 406     KFileItemListProperties capabilities(items);
 407
 408     KParts::BrowserExtension::ActionGroupMap actionGroups;
 409     QList<QAction *> editActions;
 410     editActions += m_view->versionControlActions(m_view->selectedItems());
 411     editActions += customActions;
 412
 413     if (!_item.isNull()) { // only for context menu on one or more items
 414         bool supportsDeleting = capabilities.supportsDeleting();
 415         bool supportsMoving = capabilities.supportsMoving();
 416
 417         if (!supportsDeleting) {
 418             popupFlags |= KParts::BrowserExtension::NoDeletion;
 419         }
 420
 421         if (supportsMoving) {
 422             editActions.append(actionCollection()->action("rename"));
 423         }
 424
 425         bool addTrash = capabilities.isLocal() && supportsMoving;
 426         bool addDel = false;
 427         if (supportsDeleting) {
 428             if ( !item.isLocalFile() )
 429                 addDel = true;
 430             else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
 431                 addTrash = false;
 432                 addDel = true;
 433             }
 434             else {
 435                 KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals);
 436                 KConfigGroup configGroup(globalConfig, "KDE");
 437                 addDel = configGroup.readEntry("ShowDeleteCommand", false);
 438             }
 439         }
 440
 441         if (addTrash)
 442             editActions.append(actionCollection()->action("move_to_trash"));
 443         if (addDel)
 444             editActions.append(actionCollection()->action("delete"));
 445
 446         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 447         // since otherwise the created file would not be visible.
 448         // But in treeview mode we should allow it.
 449         if (m_view->itemsExpandable())
 450             popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
 451
 452     }
 453
 454     actionGroups.insert("editactions", editActions);
 455
 456     emit m_extension->popupMenu(pos,
 457                                 items,
 458                                 KParts::OpenUrlArguments(),
 459                                 KParts::BrowserArguments(),
 460                                 popupFlags,
 461                                 actionGroups);
 462 }
 463
 464 void DolphinPart::slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl)
 465 {
 466     //kDebug() << oldUrl << newUrl << "currentUrl=" << url();
 467     if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash /* #207572 */)) {
 468         KParts::ReadOnlyPart::setUrl(newUrl);
 469         const QString prettyUrl = newUrl.pathOrUrl();
 470         emit m_extension->setLocationBarUrl(prettyUrl);
 471     }
 472 }
 473
 474
 475 void DolphinPart::slotEditMimeType()
 476 {
 477     const KFileItemList items = m_view->selectedItems();
 478     if (!items.isEmpty()) {
 479         KonqOperations::editMimeType(items.first().mimetype(), m_view);
 480     }
 481 }
 482
 483 void DolphinPart::slotSelectItemsMatchingPattern()
 484 {
 485     openSelectionDialog(i18nc("@title:window", "Select"),
 486                         i18n("Select all items matching this pattern:"),
 487                         true);
 488 }
 489
 490 void DolphinPart::slotUnselectItemsMatchingPattern()
 491 {
 492     openSelectionDialog(i18nc("@title:window", "Unselect"),
 493                         i18n("Unselect all items matching this pattern:"),
 494                         false);
 495 }
 496
 497 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 498 {
 499     bool okClicked;
 500     QString pattern = KInputDialog::getText(title, text, "*", &okClicked, m_view);
 501
 502     if (okClicked && !pattern.isEmpty()) {
 503         QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard);
 504         m_view->selectItems(patternRegExp, selectItems);
 505     }
 506 }
 507
 508 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 509 {
 510     QAction* action = actionCollection()->action(viewModeName);
 511     Q_ASSERT(action);
 512     action->trigger();
 513 }
 514
 515 QString DolphinPart::currentViewMode() const
 516 {
 517     return m_actionHandler->currentViewModeActionName();
 518 }
 519
 520 void DolphinPart::setNameFilter(const QString& nameFilter)
 521 {
 522     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 523     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 524     m_nameFilter = nameFilter;
 525     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 526 }
 527
 528 void DolphinPart::slotOpenTerminal()
 529 {
 530     QString dir(QDir::homePath());
 531
 532     KUrl u(url());
 533
 534     // If the given directory is not local, it can still be the URL of an
 535     // ioslave using UDS_LOCAL_PATH which to be converted first.
 536     u = KIO::NetAccess::mostLocalUrl(u, widget());
 537
 538     //If the URL is local after the above conversion, set the directory.
 539     if (u.isLocalFile()) {
 540         dir = u.toLocalFile();
 541     }
 542
 543     KToolInvocation::invokeTerminal(QString(), dir);
 544 }
 545
 546 void DolphinPart::slotFindFile()
 547 {
 548     KRun::run("kfind", url(), widget());
 549 }
 550
 551 void DolphinPart::updateNewMenu()
 552 {
 553     // As requested by KNewFileMenu :
 554     m_newFileMenu->checkUpToDate();
 555     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 556     // And set the files that the menu apply on :
 557     m_newFileMenu->setPopupFiles(url());
 558 }
 559
 560 void DolphinPart::updateStatusBar()
 561 {
 562     emit ReadOnlyPart::setStatusBarText(m_view->statusBarText());
 563 }
 564
 565 void DolphinPart::updateProgress(int percent)
 566 {
 567     m_extension->loadingProgress(percent);
 568 }
 569
 570 void DolphinPart::createDirectory()
 571 {
 572     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 573     m_newFileMenu->setPopupFiles(url());
 574     m_newFileMenu->createDirectory();
 575 }
 576
 577 void DolphinPart::setFilesToSelect(const KUrl::List& files)
 578 {
 579     if (files.isEmpty()) {
 580         return;
 581     }
 582
 583     m_view->markUrlsAsSelected(files);
 584     m_view->markUrlAsCurrent(files.at(0));
 585 }
 586
 587 ////
 588
 589 void DolphinPartBrowserExtension::restoreState(QDataStream &stream)
 590 {
 591     KParts::BrowserExtension::restoreState(stream);
 592     m_part->view()->restoreState(stream);
 593 }
 594
 595 void DolphinPartBrowserExtension::saveState(QDataStream &stream)
 596 {
 597     KParts::BrowserExtension::saveState(stream);
 598     m_part->view()->saveState(stream);
 599 }
 600
 601 void DolphinPartBrowserExtension::cut()
 602 {
 603     m_part->view()->cutSelectedItems();
 604 }
 605
 606 void DolphinPartBrowserExtension::copy()
 607 {
 608     m_part->view()->copySelectedItems();
 609 }
 610
 611 void DolphinPartBrowserExtension::paste()
 612 {
 613     m_part->view()->paste();
 614 }
 615
 616 void DolphinPartBrowserExtension::pasteTo(const KUrl&)
 617 {
 618     m_part->view()->pasteIntoFolder();
 619 }
 620
 621 void DolphinPartBrowserExtension::reparseConfiguration()
 622 {
 623     m_part->view()->readSettings();
 624 }
 625
 626 ////
 627
 628 DolphinPartFileInfoExtension::DolphinPartFileInfoExtension(DolphinPart* part)
 629                              : KParts::FileInfoExtension(part)
 630 {
 631 }
 632
 633 DolphinPart* DolphinPartFileInfoExtension::part() const
 634 {
 635     return static_cast<DolphinPart*>(parent());
 636 }
 637
 638 bool DolphinPartFileInfoExtension::hasSelection() const
 639 {
 640     return part()->view()->selectedItemsCount() > 0;
 641 }
 642
 643 KParts::FileInfoExtension::QueryModes DolphinPartFileInfoExtension::supportedQueryModes() const
 644 {
 645     return (KParts::FileInfoExtension::AllItems | KParts::FileInfoExtension::SelectedItems);
 646 }
 647
 648 KFileItemList DolphinPartFileInfoExtension::queryFor(KParts::FileInfoExtension::QueryMode mode) const
 649 {
 650     KFileItemList list;
 651
 652     if (mode == KParts::FileInfoExtension::None)
 653       return list;
 654
 655     if (!(supportedQueryModes() & mode))
 656       return list;
 657
 658     switch (mode) {
 659       case KParts::FileInfoExtension::SelectedItems:
 660           if (hasSelection())
 661               return part()->view()->selectedItems();
 662           break;
 663       case KParts::FileInfoExtension::AllItems:
 664           return part()->view()->items();
 665       default:
 666           break;
 667     }
 668
 669     return list;
 670 }
 671
 672 #include "dolphinpart.moc"