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