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.h>
  23 #include <konq_operations.h>
  24
  25 #include <kaboutdata.h>
  26 #include <kactioncollection.h>
  27 #include <kconfiggroup.h>
  28 #include <kdebug.h>
  29 #include <kglobalsettings.h>
  30 #include <kiconloader.h>
  31 #include <klocale.h>
  32 #include <kmessagebox.h>
  33 #include <kpluginfactory.h>
  34 #include <ktoggleaction.h>
  35 #include <kio/netaccess.h>
  36 #include <ktoolinvocation.h>
  37 #include <kauthorized.h>
  38 #include <knewfilemenu.h>
  39 #include <kmenu.h>
  40 #include <kinputdialog.h>
  41 #include <kprotocolinfo.h>
  42
  43 #include "settings/dolphinsettings.h"
  44 #include "views/dolphinview.h"
  45 #include "views/dolphinviewactionhandler.h"
  46 #include "views/dolphinsortfilterproxymodel.h"
  47 #include "views/dolphinmodel.h"
  48 #include "views/dolphinnewfilemenuobserver.h"
  49 #include "views/dolphinremoteencoding.h"
  50 #include "views/dolphindirlister.h"
  51
  52 #include <QActionGroup>
  53 #include <QApplication>
  54 #include <QClipboard>
  55
  56 K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
  57 K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart", "dolphin"))
  58
  59 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args)
  60     : KParts::ReadOnlyPart(parent)
  61 {
  62     Q_UNUSED(args)
  63     setComponentData(DolphinPartFactory::componentData(), false);
  64     m_extension = new DolphinPartBrowserExtension(this);
  65     new DolphinPartFileInfoExtension(this);
  66
  67     // make sure that other apps using this part find Dolphin's view-file-columns icons
  68     KIconLoader::global()->addAppDir("dolphin");
  69
  70     m_dirLister = new DolphinDirLister;
  71     m_dirLister->setAutoUpdate(true);
  72     if (parentWidget) {
  73         m_dirLister->setMainWindow(parentWidget->window());
  74     }
  75     m_dirLister->setDelayedMimeTypes(true);
  76
  77     connect(m_dirLister, SIGNAL(completed(KUrl)), this, SLOT(slotCompleted(KUrl)));
  78     connect(m_dirLister, SIGNAL(canceled(KUrl)), this, SLOT(slotCanceled(KUrl)));
  79     connect(m_dirLister, SIGNAL(percent(int)), this, SLOT(updateProgress(int)));
  80     connect(m_dirLister, SIGNAL(errorMessage(QString)), this, SLOT(slotErrorMessage(QString)));
  81
  82     m_dolphinModel = new DolphinModel(this);
  83     m_dolphinModel->setDirLister(m_dirLister); // m_dolphinModel takes ownership of m_dirLister
  84
  85     m_proxyModel = new DolphinSortFilterProxyModel(this);
  86     m_proxyModel->setSourceModel(m_dolphinModel);
  87
  88     m_view = new DolphinView(parentWidget, KUrl(), m_proxyModel);
  89     m_view->setTabsForFilesEnabled(true);
  90     setWidget(m_view);
  91
  92     setXMLFile("dolphinpart.rc");
  93
  94     connect(m_view, SIGNAL(infoMessage(QString)),
  95             this, SLOT(slotMessage(QString)));
  96     connect(m_view, SIGNAL(operationCompletedMessage(QString)),
  97             this, SLOT(slotMessage(QString)));
  98     connect(m_view, SIGNAL(errorMessage(QString)),
  99             this, SLOT(slotErrorMessage(QString)));
 100     connect(m_view, SIGNAL(itemTriggered(KFileItem)),
 101             this, SLOT(slotItemTriggered(KFileItem)));
 102     connect(m_view, SIGNAL(tabRequested(KUrl)),
 103             this, SLOT(createNewWindow(KUrl)));
 104     connect(m_view, SIGNAL(requestContextMenu(KFileItem,KUrl,QList<QAction*>)),
 105             this, SLOT(slotOpenContextMenu(KFileItem,KUrl,QList<QAction*>)));
 106     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
 107             m_extension, SIGNAL(selectionInfo(KFileItemList)));
 108     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
 109             this, SLOT(slotSelectionChanged(KFileItemList)));
 110     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
 111             this, SLOT(slotRequestItemInfo(KFileItem)));
 112     connect(m_view, SIGNAL(modeChanged()),
 113             this, SIGNAL(viewModeChanged())); // relay signal
 114     connect(m_view, SIGNAL(redirection(KUrl, KUrl)),
 115             this, SLOT(slotRedirection(KUrl, KUrl)));
 116
 117     // Watch for changes that should result in updates to the
 118     // status bar text.
 119     connect(m_dirLister, SIGNAL(itemsDeleted(const KFileItemList&)),
 120             this, SLOT(updateStatusBar()));
 121     connect(m_dirLister, SIGNAL(clear()),
 122             this, SLOT(updateStatusBar()));
 123     connect(m_view,  SIGNAL(selectionChanged(const KFileItemList)),
 124             this, SLOT(updateStatusBar()));
 125
 126     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 127     m_actionHandler->setCurrentView(m_view);
 128     connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
 129
 130     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 131     connect(this, SIGNAL(aboutToOpenURL()),
 132             m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
 133
 134     QClipboard* clipboard = QApplication::clipboard();
 135     connect(clipboard, SIGNAL(dataChanged()),
 136             this, SLOT(updatePasteAction()));
 137
 138     createActions();
 139     m_actionHandler->updateViewActions();
 140     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 141
 142     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 143     // (sort of spacial navigation)
 144
 145     loadPlugins(this, this, componentData());
 146
 147 }
 148
 149 DolphinPart::~DolphinPart()
 150 {
 151     DolphinSettings::instance().save();
 152     DolphinNewFileMenuObserver::instance().detach(m_newFileMenu);
 153 }
 154
 155 void DolphinPart::createActions()
 156 {
 157     // Edit menu
 158
 159     m_newFileMenu = new KNewFileMenu(actionCollection(), "new_menu", this);
 160     m_newFileMenu->setParentWidget(widget());
 161     DolphinNewFileMenuObserver::instance().attach(m_newFileMenu);
 162     connect(m_newFileMenu->menu(), SIGNAL(aboutToShow()),
 163             this, SLOT(updateNewMenu()));
 164
 165     KAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
 166     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
 167     connect(editMimeTypeAction, SIGNAL(triggered()), SLOT(slotEditMimeType()));
 168
 169     KAction* selectItemsMatching = actionCollection()->addAction("select_items_matching");
 170     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 171     selectItemsMatching->setShortcut(Qt::CTRL | Qt::Key_S);
 172     connect(selectItemsMatching, SIGNAL(triggered()), this, SLOT(slotSelectItemsMatchingPattern()));
 173
 174     KAction* unselectItemsMatching = actionCollection()->addAction("unselect_items_matching");
 175     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 176     connect(unselectItemsMatching, SIGNAL(triggered()), this, SLOT(slotUnselectItemsMatchingPattern()));
 177
 178     actionCollection()->addAction(KStandardAction::SelectAll, "select_all", m_view, SLOT(selectAll()));
 179
 180     KAction* unselectAll = actionCollection()->addAction("unselect_all");
 181     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 182     connect(unselectAll, SIGNAL(triggered()), m_view, SLOT(clearSelection()));
 183
 184     KAction* invertSelection = actionCollection()->addAction("invert_selection");
 185     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 186     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 187     connect(invertSelection, SIGNAL(triggered()), m_view, SLOT(invertSelection()));
 188
 189     // View menu: all done by DolphinViewActionHandler
 190
 191     // Go menu
 192
 193     QActionGroup* goActionGroup = new QActionGroup(this);
 194     connect(goActionGroup, SIGNAL(triggered(QAction*)),
 195             this, SLOT(slotGoTriggered(QAction*)));
 196
 197     createGoAction("go_applications", "start-here-kde",
 198                    i18nc("@action:inmenu Go", "App&lications"), QString("programs:/"),
 199                    goActionGroup);
 200     createGoAction("go_network_folders", "folder-remote",
 201                    i18nc("@action:inmenu Go", "&Network Folders"), QString("remote:/"),
 202                    goActionGroup);
 203     createGoAction("go_settings", "preferences-system",
 204                    i18nc("@action:inmenu Go", "Sett&ings"), QString("settings:/"),
 205                    goActionGroup);
 206     createGoAction("go_trash", "user-trash",
 207                    i18nc("@action:inmenu Go", "Trash"), QString("trash:/"),
 208                    goActionGroup);
 209     createGoAction("go_autostart", "",
 210                    i18nc("@action:inmenu Go", "Autostart"), KGlobalSettings::autostartPath(),
 211                    goActionGroup);
 212
 213     // Tools menu
 214     if (KAuthorized::authorizeKAction("shell_access")) {
 215         KAction* action = actionCollection()->addAction("open_terminal");
 216         action->setIcon(KIcon("utilities-terminal"));
 217         action->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 218         connect(action, SIGNAL(triggered()), SLOT(slotOpenTerminal()));
 219         action->setShortcut(Qt::Key_F4);
 220     }
 221
 222 }
 223
 224 void DolphinPart::createGoAction(const char* name, const char* iconName,
 225                                  const QString& text, const QString& url,
 226                                  QActionGroup* actionGroup)
 227 {
 228     KAction* action = actionCollection()->addAction(name);
 229     action->setIcon(KIcon(iconName));
 230     action->setText(text);
 231     action->setData(url);
 232     action->setActionGroup(actionGroup);
 233 }
 234
 235 void DolphinPart::slotGoTriggered(QAction* action)
 236 {
 237     const QString url = action->data().toString();
 238     emit m_extension->openUrlRequest(KUrl(url));
 239 }
 240
 241 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 242 {
 243     const bool hasSelection = !selection.isEmpty();
 244
 245     QAction* renameAction  = actionCollection()->action("rename");
 246     QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
 247     QAction* deleteAction = actionCollection()->action("delete");
 248     QAction* editMimeTypeAction = actionCollection()->action("editMimeType");
 249     QAction* propertiesAction = actionCollection()->action("properties");
 250     QAction* deleteWithTrashShortcut = actionCollection()->action("delete_shortcut"); // see DolphinViewActionHandler
 251
 252     if (!hasSelection) {
 253         stateChanged("has_no_selection");
 254
 255         emit m_extension->enableAction("cut", false);
 256         emit m_extension->enableAction("copy", false);
 257         deleteWithTrashShortcut->setEnabled(false);
 258         editMimeTypeAction->setEnabled(false);
 259     } else {
 260         stateChanged("has_selection");
 261
 262         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 263         // in libkonq
 264         KFileItemListProperties capabilities(selection);
 265         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 266
 267         renameAction->setEnabled(capabilities.supportsMoving());
 268         moveToTrashAction->setEnabled(enableMoveToTrash);
 269         deleteAction->setEnabled(capabilities.supportsDeleting());
 270         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 271         editMimeTypeAction->setEnabled(true);
 272         propertiesAction->setEnabled(true);
 273         emit m_extension->enableAction("cut", capabilities.supportsMoving());
 274         emit m_extension->enableAction("copy", true);
 275     }
 276 }
 277
 278 void DolphinPart::updatePasteAction()
 279 {
 280     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 281     emit m_extension->enableAction( "paste", pasteInfo.first );
 282     emit m_extension->setActionText( "paste", pasteInfo.second );
 283 }
 284
 285 KAboutData* DolphinPart::createAboutData()
 286 {
 287     return new KAboutData("dolphinpart", "dolphin", ki18nc("@title", "Dolphin Part"), "0.1");
 288 }
 289
 290 bool DolphinPart::openUrl(const KUrl& url)
 291 {
 292     bool reload = arguments().reload();
 293     // A bit of a workaround so that changing the namefilter works: force reload.
 294     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 295     if (m_nameFilter != m_dirLister->nameFilter())
 296         reload = true;
 297     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 298         return true;
 299     }
 300     setUrl(url); // remember it at the KParts level
 301     KUrl visibleUrl(url);
 302     if (!m_nameFilter.isEmpty()) {
 303         visibleUrl.addPath(m_nameFilter);
 304     }
 305     QString prettyUrl = visibleUrl.pathOrUrl();
 306     emit setWindowCaption(prettyUrl);
 307     emit m_extension->setLocationBarUrl(prettyUrl);
 308     emit started(0); // get the wheel to spin
 309     m_dirLister->setNameFilter(m_nameFilter);
 310     m_view->setUrl(url);
 311     updatePasteAction();
 312     emit aboutToOpenURL();
 313     if (reload)
 314         m_view->reload();
 315     return true;
 316 }
 317
 318 void DolphinPart::slotCompleted(const KUrl& url)
 319 {
 320     Q_UNUSED(url)
 321     emit completed();
 322 }
 323
 324 void DolphinPart::slotCanceled(const KUrl& url)
 325 {
 326     slotCompleted(url);
 327 }
 328
 329 void DolphinPart::slotMessage(const QString& msg)
 330 {
 331     emit setStatusBarText(msg);
 332 }
 333
 334 void DolphinPart::slotErrorMessage(const QString& msg)
 335 {
 336     kDebug() << msg;
 337     emit canceled(msg);
 338     //KMessageBox::error(m_view, msg);
 339 }
 340
 341 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 342 {
 343     emit m_extension->mouseOverInfo(item);
 344     if (item.isNull()) {
 345         updateStatusBar();
 346     } else {
 347         ReadOnlyPart::setStatusBarText(item.getStatusBarInfo());
 348     }
 349 }
 350
 351 void DolphinPart::slotItemTriggered(const KFileItem& item)
 352 {
 353     KParts::OpenUrlArguments args;
 354     // Forget about the known mimetype if a target URL is used.
 355     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 356     if (item.targetUrl() == item.url()) {
 357         args.setMimeType(item.mimetype());
 358     }
 359
 360     // Ideally, konqueror should be changed to not require trustedSource for directory views,
 361     // since the idea was not to need BrowserArguments for non-browser stuff...
 362     KParts::BrowserArguments browserArgs;
 363     browserArgs.trustedSource = true;
 364     emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 365 }
 366
 367 void DolphinPart::createNewWindow(const KUrl& url)
 368 {
 369     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 370     // should be moved into DolphinPart::slotItemTriggered()
 371     emit m_extension->createNewWindow(url);
 372 }
 373
 374 void DolphinPart::slotOpenContextMenu(const KFileItem& _item,
 375                                       const KUrl&,
 376                                       const QList<QAction*>& customActions)
 377 {
 378     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
 379                                                       | KParts::BrowserExtension::ShowProperties
 380                                                       | KParts::BrowserExtension::ShowUrlOperations;
 381
 382     KFileItem item(_item);
 383
 384     if (item.isNull()) { // viewport context menu
 385         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
 386         item = m_dirLister->rootItem();
 387         if (item.isNull())
 388             item = KFileItem( S_IFDIR, (mode_t)-1, url() );
 389         else
 390             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 391     }
 392
 393     // TODO: We should change the signature of the slots (and signals) for being able
 394     //       to tell for which items we want a popup.
 395     KFileItemList items;
 396     if (m_view->selectedItems().isEmpty()) {
 397         items.append(item);
 398     } else {
 399         items = m_view->selectedItems();
 400     }
 401
 402     KFileItemListProperties capabilities(items);
 403
 404     KParts::BrowserExtension::ActionGroupMap actionGroups;
 405     QList<QAction *> editActions;
 406     editActions += m_view->versionControlActions(m_view->selectedItems());
 407     editActions += customActions;
 408
 409     if (!_item.isNull()) { // only for context menu on one or more items
 410         bool supportsDeleting = capabilities.supportsDeleting();
 411         bool supportsMoving = capabilities.supportsMoving();
 412
 413         if (!supportsDeleting) {
 414             popupFlags |= KParts::BrowserExtension::NoDeletion;
 415         }
 416
 417         if (supportsMoving) {
 418             editActions.append(actionCollection()->action("rename"));
 419         }
 420
 421         bool addTrash = capabilities.isLocal() && supportsMoving;
 422         bool addDel = false;
 423         if (supportsDeleting) {
 424             if ( !item.isLocalFile() )
 425                 addDel = true;
 426             else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
 427                 addTrash = false;
 428                 addDel = true;
 429             }
 430             else {
 431                 KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals);
 432                 KConfigGroup configGroup(globalConfig, "KDE");
 433                 addDel = configGroup.readEntry("ShowDeleteCommand", false);
 434             }
 435         }
 436
 437         if (addTrash)
 438             editActions.append(actionCollection()->action("move_to_trash"));
 439         if (addDel)
 440             editActions.append(actionCollection()->action("delete"));
 441
 442         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 443         // since otherwise the created file would not be visible.
 444         // But in treeview mode we should allow it.
 445         if (m_view->itemsExpandable())
 446             popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
 447
 448     }
 449
 450     actionGroups.insert("editactions", editActions);
 451
 452     emit m_extension->popupMenu(QCursor::pos(),
 453                                 items,
 454                                 KParts::OpenUrlArguments(),
 455                                 KParts::BrowserArguments(),
 456                                 popupFlags,
 457                                 actionGroups);
 458 }
 459
 460 void DolphinPart::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
 461 {
 462     //kDebug() << oldUrl << newUrl << "currentUrl=" << url();
 463     if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash /* #207572 */)) {
 464         KParts::ReadOnlyPart::setUrl(newUrl);
 465         const QString prettyUrl = newUrl.pathOrUrl();
 466         emit m_extension->setLocationBarUrl(prettyUrl);
 467     }
 468 }
 469
 470
 471 void DolphinPart::slotEditMimeType()
 472 {
 473     const KFileItemList items = m_view->selectedItems();
 474     if (!items.isEmpty()) {
 475         KonqOperations::editMimeType(items.first().mimetype(), m_view);
 476     }
 477 }
 478
 479 void DolphinPart::slotSelectItemsMatchingPattern()
 480 {
 481     openSelectionDialog(i18nc("@title:window", "Select"),
 482                         i18n("Select all items matching this pattern:"),
 483                         true);
 484 }
 485
 486 void DolphinPart::slotUnselectItemsMatchingPattern()
 487 {
 488     openSelectionDialog(i18nc("@title:window", "Unselect"),
 489                         i18n("Unselect all items matching this pattern:"),
 490                         false);
 491 }
 492
 493 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 494 {
 495     bool okClicked;
 496     QString pattern = KInputDialog::getText(title, text, "*", &okClicked, m_view);
 497
 498     if (okClicked && !pattern.isEmpty()) {
 499         QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard);
 500         m_view->setItemSelectionEnabled(patternRegExp, selectItems);
 501     }
 502 }
 503
 504 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 505 {
 506     QAction* action = actionCollection()->action(viewModeName);
 507     Q_ASSERT(action);
 508     action->trigger();
 509 }
 510
 511 QString DolphinPart::currentViewMode() const
 512 {
 513     return m_actionHandler->currentViewModeActionName();
 514 }
 515
 516 void DolphinPart::setNameFilter(const QString& nameFilter)
 517 {
 518     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 519     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 520     m_nameFilter = nameFilter;
 521     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 522 }
 523
 524 void DolphinPart::slotOpenTerminal()
 525 {
 526     QString dir(QDir::homePath());
 527
 528     KUrl u(url());
 529
 530     // If the given directory is not local, it can still be the URL of an
 531     // ioslave using UDS_LOCAL_PATH which to be converted first.
 532     u = KIO::NetAccess::mostLocalUrl(u, widget());
 533
 534     //If the URL is local after the above conversion, set the directory.
 535     if (u.isLocalFile()) {
 536         dir = u.toLocalFile();
 537     }
 538
 539     KToolInvocation::invokeTerminal(QString(), dir);
 540 }
 541
 542 void DolphinPart::updateNewMenu()
 543 {
 544     // As requested by KNewFileMenu :
 545     m_newFileMenu->checkUpToDate();
 546     m_newFileMenu->setViewShowsHiddenFiles(m_view->showHiddenFiles());
 547     // And set the files that the menu apply on :
 548     m_newFileMenu->setPopupFiles(url());
 549 }
 550
 551 void DolphinPart::updateStatusBar()
 552 {
 553     emit ReadOnlyPart::setStatusBarText(m_view->statusBarText());
 554 }
 555
 556 void DolphinPart::updateProgress(int percent)
 557 {
 558     m_extension->loadingProgress(percent);
 559 }
 560
 561 void DolphinPart::createDirectory()
 562 {
 563     m_newFileMenu->setViewShowsHiddenFiles(m_view->showHiddenFiles());
 564     m_newFileMenu->setPopupFiles(url());
 565     m_newFileMenu->createDirectory();
 566 }
 567
 568 void DolphinPart::setFilesToSelect(const KUrl::List& files)
 569 {
 570     m_view->markUrlsAsSelected(files);
 571 }
 572
 573 ////
 574
 575 void DolphinPartBrowserExtension::restoreState(QDataStream &stream)
 576 {
 577     KParts::BrowserExtension::restoreState(stream);
 578     m_part->view()->restoreState(stream);
 579 }
 580
 581 void DolphinPartBrowserExtension::saveState(QDataStream &stream)
 582 {
 583     KParts::BrowserExtension::saveState(stream);
 584     m_part->view()->saveState(stream);
 585 }
 586
 587 void DolphinPartBrowserExtension::cut()
 588 {
 589     m_part->view()->cutSelectedItems();
 590 }
 591
 592 void DolphinPartBrowserExtension::copy()
 593 {
 594     m_part->view()->copySelectedItems();
 595 }
 596
 597 void DolphinPartBrowserExtension::paste()
 598 {
 599     m_part->view()->paste();
 600 }
 601
 602 void DolphinPartBrowserExtension::pasteTo(const KUrl&)
 603 {
 604     m_part->view()->pasteIntoFolder();
 605 }
 606
 607 void DolphinPartBrowserExtension::reparseConfiguration()
 608 {
 609     m_part->view()->refresh();
 610 }
 611
 612 ////
 613
 614 DolphinPartFileInfoExtension::DolphinPartFileInfoExtension(DolphinPart* part)
 615                              : KParts::FileInfoExtension(part)
 616 {
 617 }
 618
 619 DolphinPart* DolphinPartFileInfoExtension::part() const
 620 {
 621     return static_cast<DolphinPart*>(parent());
 622 }
 623
 624 bool DolphinPartFileInfoExtension::hasSelection() const
 625 {
 626     return part()->view()->hasSelection();
 627 }
 628
 629 KParts::FileInfoExtension::QueryModes DolphinPartFileInfoExtension::supportedQueryModes() const
 630 {
 631     return (KParts::FileInfoExtension::AllItems | KParts::FileInfoExtension::SelectedItems);
 632 }
 633
 634 KFileItemList DolphinPartFileInfoExtension::queryFor(KParts::FileInfoExtension::QueryMode mode) const
 635 {
 636     KFileItemList list;
 637
 638     if (mode == KParts::FileInfoExtension::None)
 639       return list;
 640
 641     if (!(supportedQueryModes() & mode))
 642       return list;
 643
 644     switch (mode) {
 645       case KParts::FileInfoExtension::SelectedItems:
 646           if (hasSelection())
 647               return part()->view()->selectedItems();
 648           break;
 649       case KParts::FileInfoExtension::AllItems:
 650           return part()->view()->items();
 651       default:
 652           break;
 653     }
 654
 655     return list;
 656 }
 657
 658 #include "dolphinpart.moc"