src/views/dolphinview.h

   1 /***************************************************************************
   2  *   Copyright (C) 2006-2009 by Peter Penz <peter.penz19@gmail.com>        *
   3  *   Copyright (C) 2006 by Gregor Kališnik <gregor@podnapisi.net>          *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  19  ***************************************************************************/
  20
  21 #ifndef DOLPHINVIEW_H
  22 #define DOLPHINVIEW_H
  23
  24 #include <config-nepomuk.h>
  25
  26 #include "libdolphin_export.h"
  27
  28 #include <kparts/part.h>
  29 #include <KFileItem>
  30 #include <KFileItemDelegate>
  31 #include <kio/fileundomanager.h>
  32 #include <KIO/Job>
  33
  34 #include <QBoxLayout>
  35 #include <QKeyEvent>
  36 #include <QLinkedList>
  37 #include <QSet>
  38 #include <QWidget>
  39
  40 typedef KIO::FileUndoManager::CommandType CommandType;
  41
  42 class DolphinDirLister;
  43 class DolphinItemListContainer;
  44 class KAction;
  45 class KActionCollection;
  46 class KFileItemModel;
  47 class KItemModelBase;
  48 class KUrl;
  49 class ToolTipManager;
  50 class VersionControlObserver;
  51 class ViewProperties;
  52 class QGraphicsSceneDragDropEvent;
  53 class QRegExp;
  54
  55 /**
  56  * @short Represents a view for the directory content.
  57  *
  58  * View modes for icons, compact and details are supported. It's
  59  * possible to adjust:
  60  * - sort order
  61  * - sort type
  62  * - show hidden files
  63  * - show previews
  64  * - enable grouping
  65  */
  66 class LIBDOLPHINPRIVATE_EXPORT DolphinView : public QWidget
  67 {
  68     Q_OBJECT
  69
  70 public:
  71     /**
  72      * Defines the view mode for a directory. The
  73      * view mode is automatically updated if the directory itself
  74      * defines a view mode (see class ViewProperties for details).
  75      */
  76     enum Mode
  77     {
  78         /**
  79          * The items are shown as icons with a name-label below.
  80          */
  81         IconsView = 0,
  82
  83         /**
  84          * The icon, the name and the size of the items are
  85          * shown per default as a table.
  86          */
  87         DetailsView,
  88
  89         /**
  90          * The items are shown as icons with the name-label aligned
  91          * to the right side.
  92          */
  93         CompactView
  94     };
  95
  96     /** Defines the sort order for the items of a directory. */
  97     enum Sorting
  98     {
  99         SortByName = 0,
 100         SortBySize,
 101         SortByDate,
 102         SortByPermissions,
 103         SortByOwner,
 104         SortByGroup,
 105         SortByType,
 106         SortByDestination,
 107         SortByPath
 108     };
 109
 110     /** Defines the additional information shown for the items of a directory. */
 111     enum AdditionalInfo
 112     {
 113         NoInfo = 0,
 114         NameInfo,
 115         SizeInfo,
 116         DateInfo,
 117         PermissionsInfo,
 118         OwnerInfo,
 119         GroupInfo,
 120         TypeInfo,
 121         DestinationInfo,
 122         PathInfo
 123     };
 124
 125     /**
 126      * @param url              Specifies the content which should be shown.
 127      * @param parent           Parent widget of the view.
 128      */
 129     DolphinView(const KUrl& url, QWidget* parent);
 130
 131     virtual ~DolphinView();
 132
 133     /**
 134      * Returns the current active URL, where all actions are applied.
 135      * The URL navigator is synchronized with this URL.
 136      */
 137     KUrl url() const;
 138
 139     /**
 140      * If \a active is true, the view will marked as active. The active
 141      * view is defined as view where all actions are applied to.
 142      */
 143     void setActive(bool active);
 144     bool isActive() const;
 145
 146     /**
 147      * Changes the view mode for the current directory to \a mode.
 148      * If the view properties should be remembered for each directory
 149      * (GeneralSettings::globalViewProps() returns false), then the
 150      * changed view mode will be stored automatically.
 151      */
 152     void setMode(Mode mode);
 153     Mode mode() const;
 154
 155     /**
 156      * Turns on the file preview for the all files of the current directory,
 157      * if \a show is true.
 158      * If the view properties should be remembered for each directory
 159      * (GeneralSettings::globalViewProps() returns false), then the
 160      * preview setting will be stored automatically.
 161      */
 162     void setPreviewsShown(bool show);
 163     bool previewsShown() const;
 164
 165     /**
 166      * Shows all hidden files of the current directory,
 167      * if \a show is true.
 168      * If the view properties should be remembered for each directory
 169      * (GeneralSettings::globalViewProps() returns false), then the
 170      * show hidden file setting will be stored automatically.
 171      */
 172     void setHiddenFilesShown(bool show);
 173     bool hiddenFilesShown() const;
 174
 175     /**
 176      * Turns on sorting by groups if \a enable is true.
 177      */
 178     void setGroupedSorting(bool grouped);
 179     bool groupedSorting() const;
 180
 181     /**
 182      * Returns the items of the view.
 183      */
 184     KFileItemList items() const;
 185
 186     /**
 187      * Returns the selected items. The list is empty if no item has been
 188      * selected.
 189      */
 190     KFileItemList selectedItems() const;
 191
 192     /**
 193      * Returns the number of selected items (this is faster than
 194      * invoking selectedItems().count()).
 195      */
 196     int selectedItemsCount() const;
 197
 198     /**
 199      * Marks the items indicated by \p urls to get selected after the
 200      * directory DolphinView::url() has been loaded. Note that nothing
 201      * gets selected if no loading of a directory has been triggered
 202      * by DolphinView::setUrl() or DolphinView::reload().
 203      */
 204     void markUrlsAsSelected(const QList<KUrl>& urls);
 205
 206     /**
 207      * Marks the item indicated by \p url as the current item after the
 208      * directory DolphinView::url() has been loaded.
 209      */
 210     void markUrlAsCurrent(const KUrl& url);
 211
 212     /**
 213      * All items that match to the pattern \a pattern will get selected
 214      * if \a enabled is true and deselected if  \a enabled is false.
 215      */
 216     void setItemSelectionEnabled(const QRegExp& pattern, bool enabled);
 217
 218     /**
 219      * Sets the zoom level to \a level. It is assured that the used
 220      * level is adjusted to be inside the range ZoomLevelInfo::minimumLevel() and
 221      * ZoomLevelInfo::maximumLevel().
 222      */
 223     void setZoomLevel(int level);
 224     int zoomLevel() const;
 225
 226     /**
 227      * Returns true, if zooming in is possible. If false is returned,
 228      * the maximum zooming level has been reached.
 229      */
 230     bool isZoomInPossible() const;
 231
 232     /**
 233      * Returns true, if zooming out is possible. If false is returned,
 234      * the minimum zooming level has been reached.
 235      */
 236     bool isZoomOutPossible() const;
 237
 238     /** Sets the sorting criterion (e.g., SortByName, SortBySize,...) of the items inside a directory (see DolphinView::Sorting). */
 239     void setSorting(Sorting sorting);
 240
 241     /** Returns the sorting criterion (e.g., SortByName, SortBySize,...) of the items inside a directory (see DolphinView::Sorting). */
 242     Sorting sorting() const;
 243
 244     /** Sets the sort order (Qt::Ascending or Qt::Descending) for the items. */
 245     void setSortOrder(Qt::SortOrder order);
 246
 247     /** Returns the currently used sort order (Qt::Ascending or Qt::Descending). */
 248     Qt::SortOrder sortOrder() const;
 249
 250     /** Sets a separate sorting with folders first (true) or a mixed sorting of files and folders (false). */
 251     void setSortFoldersFirst(bool foldersFirst);
 252
 253     /** Returns if files and folders are sorted separately or not. */
 254     bool sortFoldersFirst() const;
 255
 256     /** Sets the additional information which should be shown for the items. */
 257     void setAdditionalInfoList(const QList<AdditionalInfo>& info);
 258
 259     /** Returns the additional information which should be shown for the items. */
 260     QList<AdditionalInfo> additionalInfoList() const;
 261
 262     /** Reloads the current directory. */
 263     void reload();
 264
 265     void stopLoading();
 266
 267     /**
 268      * Refreshes the view to get synchronized with the (updated) Dolphin settings.
 269      * This method only needs to get invoked if the view settings for the Icons View,
 270      * Details View or Columns View have been changed.
 271      */
 272     void refresh();
 273
 274     /**
 275      * Filters the currently shown items by \a nameFilter. All items
 276      * which contain the given filter string will be shown.
 277      */
 278     void setNameFilter(const QString& nameFilter);
 279     QString nameFilter() const;
 280
 281     /**
 282      * Calculates the number of currently shown files into
 283      * \a fileCount and the number of folders into \a folderCount.
 284      * The size of all files is written into \a totalFileSize.
 285      * It is recommend using this method instead of asking the
 286      * directory lister or the model directly, as it takes
 287      * filtering and hierarchical previews into account.
 288      */
 289     void calculateItemCount(int& fileCount, int& folderCount, KIO::filesize_t& totalFileSize) const;
 290
 291     /**
 292      * Returns a textual representation of the state of the current
 293      * folder or selected items, suitable for use in the status bar.
 294      */
 295     QString statusBarText() const;
 296
 297     /**
 298      * Returns the version control actions that are provided for the items \p items.
 299      * Usually the actions are presented in the context menu.
 300      */
 301     QList<QAction*> versionControlActions(const KFileItemList& items) const;
 302
 303     /**
 304      * Returns the state of the paste action:
 305      * first is whether the action should be enabled
 306      * second is the text for the action
 307      */
 308     QPair<bool, QString> pasteInfo() const;
 309
 310     /**
 311      * If \a tabsForFiles is true, the signal tabRequested() will also
 312      * emitted also for files. Per default tabs for files is disabled
 313      * and hence the signal tabRequested() will only be emitted for
 314      * directories.
 315      */
 316     void setTabsForFilesEnabled(bool tabsForFiles);
 317     bool isTabsForFilesEnabled() const;
 318
 319     /**
 320      * Returns true if the current view allows folders to be expanded,
 321      * i.e. presents a hierarchical view to the user.
 322      */
 323     bool itemsExpandable() const;
 324
 325     /**
 326      * Restores the view state (current item, contents position, details view expansion state)
 327      */
 328     void restoreState(QDataStream& stream);
 329
 330     /**
 331      * Saves the view state (current item, contents position, details view expansion state)
 332      */
 333     void saveState(QDataStream& stream);
 334
 335     /** Returns true, if at least one item is selected. */
 336     bool hasSelection() const;
 337
 338     /**
 339      * Returns the root item which represents the current URL.
 340      */
 341     KFileItem rootItem() const;
 342
 343 public slots:
 344     /**
 345      * Changes the directory to \a url. If the current directory is equal to
 346      * \a url, nothing will be done (use DolphinView::reload() instead).
 347      */
 348     void setUrl(const KUrl& url);
 349
 350     /**
 351      * Selects all items.
 352      * @see DolphinView::selectedItems()
 353      */
 354     void selectAll();
 355
 356     /**
 357      * Inverts the current selection: selected items get unselected,
 358      * unselected items get selected.
 359      * @see DolphinView::selectedItems()
 360      */
 361     void invertSelection();
 362
 363     void clearSelection();
 364
 365     /**
 366      * Triggers the renaming of the currently selected items, where
 367      * the user must input a new name for the items.
 368      */
 369     void renameSelectedItems();
 370
 371     /**
 372      * Moves all selected items to the trash.
 373      */
 374     void trashSelectedItems();
 375
 376     /**
 377      * Deletes all selected items.
 378      */
 379     void deleteSelectedItems();
 380
 381     /**
 382      * Copies all selected items to the clipboard and marks
 383      * the items as cut.
 384      */
 385     void cutSelectedItems();
 386
 387     /** Copies all selected items to the clipboard. */
 388     void copySelectedItems();
 389
 390     /** Pastes the clipboard data to this view. */
 391     void paste();
 392
 393     /**
 394      * Pastes the clipboard data into the currently selected
 395      * folder. If the current selection is not exactly one folder, no
 396      * paste operation is done.
 397      */
 398     void pasteIntoFolder();
 399
 400     /** Activates the view if the item list container gets focus. */
 401     virtual bool eventFilter(QObject* watched, QEvent* event);
 402
 403 signals:
 404     /**
 405      * Is emitted if the view has been activated by e. g. a mouse click.
 406      */
 407     void activated();
 408
 409     /**
 410      * Is emitted if the URL of the view will be changed to \a url.
 411      * After the URL has been changed the signal urlChanged() will
 412      * be emitted.
 413      */
 414     void urlAboutToBeChanged(const KUrl& url);
 415
 416     /** Is emitted if the URL of the view has been changed to \a url. */
 417     void urlChanged(const KUrl& url);
 418
 419     /**
 420      * Is emitted when clicking on an item with the left mouse button.
 421      */
 422     void itemActivated(const KFileItem& item);
 423
 424     /**
 425      * Is emitted if items have been added or deleted.
 426      */
 427     void itemCountChanged();
 428
 429     /**
 430      * Is emitted if a new tab should be opened for the URL \a url.
 431      */
 432     void tabRequested(const KUrl& url);
 433
 434     /**
 435      * Is emitted if the view mode (IconsView, DetailsView,
 436      * PreviewsView) has been changed.
 437      */
 438     void modeChanged(DolphinView::Mode current, DolphinView::Mode previous);
 439
 440     /** Is emitted if the 'show preview' property has been changed. */
 441     void previewsShownChanged(bool shown);
 442
 443     /** Is emitted if the 'show hidden files' property has been changed. */
 444     void hiddenFilesShownChanged(bool shown);
 445
 446     /** Is emitted if the 'grouped sorting' property has been changed. */
 447     void groupedSortingChanged(bool groupedSorting);
 448
 449     /** Is emitted if the sorting by name, size or date has been changed. */
 450     void sortingChanged(DolphinView::Sorting sorting);
 451
 452     /** Is emitted if the sort order (ascending or descending) has been changed. */
 453     void sortOrderChanged(Qt::SortOrder order);
 454
 455     /** Is emitted if the sorting of files and folders (separate with folders first or mixed) has been changed. */
 456     void sortFoldersFirstChanged(bool foldersFirst);
 457
 458     /** Is emitted if the additional information shown for this view has been changed. */
 459     void additionalInfoListChanged(const QList<DolphinView::AdditionalInfo>& current,
 460                                    const QList<DolphinView::AdditionalInfo>& previous);
 461
 462     /** Is emitted if the zoom level has been changed by zooming in or out. */
 463     void zoomLevelChanged(int current, int previous);
 464
 465     /**
 466      * Is emitted if information of an item is requested to be shown e. g. in the panel.
 467      * If item is null, no item information request is pending.
 468      */
 469     void requestItemInfo(const KFileItem& item);
 470
 471     /**
 472      * Is emitted whenever the selection has been changed.
 473      */
 474     void selectionChanged(const KFileItemList& selection);
 475
 476     /**
 477      * Is emitted if a context menu is requested for the item \a item,
 478      * which is part of \a url. If the item is null, the context menu
 479      * for the URL should be shown and the custom actions \a customActions
 480      * will be added.
 481      */
 482     void requestContextMenu(const QPoint& pos,
 483                             const KFileItem& item,
 484                             const KUrl& url,
 485                             const QList<QAction*>& customActions);
 486
 487     /**
 488      * Is emitted if an information message with the content \a msg
 489      * should be shown.
 490      */
 491     void infoMessage(const QString& msg);
 492
 493     /**
 494      * Is emitted if an error message with the content \a msg
 495      * should be shown.
 496      */
 497     void errorMessage(const QString& msg);
 498
 499     /**
 500      * Is emitted if an "operation completed" message with the content \a msg
 501      * should be shown.
 502      */
 503     void operationCompletedMessage(const QString& msg);
 504
 505     /**
 506      * Is emitted after DolphinView::setUrl() has been invoked and
 507      * the path \a url is currently loaded. If this signal is emitted,
 508      * it is assured that the view contains already the correct root
 509      * URL and property settings.
 510      */
 511     void startedPathLoading(const KUrl& url);
 512
 513     /**
 514      * Is emitted after the path triggered by DolphinView::setUrl()
 515      * has been loaded.
 516      */
 517     void finishedPathLoading(const KUrl& url);
 518
 519     /**
 520      * Is emitted after DolphinView::setUrl() has been invoked and provides
 521      * the information how much percent of the current path have been loaded.
 522      */
 523     void pathLoadingProgress(int percent);
 524
 525     /**
 526      * Is emitted if the DolphinView::setUrl() is invoked but the URL is not
 527      * a directory.
 528      */
 529     void urlIsFileError(const KUrl& file);
 530
 531     /**
 532      * Emitted when KDirLister emits redirection.
 533      * Testcase: fish://localhost
 534      */
 535     void redirection(const KUrl& oldUrl, const KUrl& newUrl);
 536
 537     /**
 538      * Is emitted when the write state of the folder has been changed. The application
 539      * should disable all actions like "Create New..." that depend on the write
 540      * state.
 541      */
 542     void writeStateChanged(bool isFolderWritable);
 543
 544 protected:
 545     /** Changes the zoom level if Control is pressed during a wheel event. */
 546     virtual void wheelEvent(QWheelEvent* event);
 547
 548 private slots:
 549     /**
 550      * Marks the view as active (DolphinView:isActive() will return true)
 551      * and emits the 'activated' signal if it is not already active.
 552      */
 553     void activate();
 554
 555     void slotItemActivated(int index);
 556     void slotItemsActivated(const QSet<int>& indexes);
 557     void slotItemMiddleClicked(int index);
 558     void slotItemContextMenuRequested(int index, const QPointF& pos);
 559     void slotViewContextMenuRequested(const QPointF& pos);
 560     void slotHeaderContextMenuRequested(const QPointF& pos);
 561     void slotItemHovered(int index);
 562     void slotItemUnhovered(int index);
 563     void slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
 564     void slotModelChanged(KItemModelBase* current, KItemModelBase* previous);
 565
 566     /**
 567      * Emits the signal \a selectionChanged() with a small delay. This is
 568      * because getting all file items for the selection can be an expensive
 569      * operation. Fast selection changes are collected in this case and
 570      * the signal is emitted only after no selection change has been done
 571      * within a small delay.
 572      */
 573     void slotSelectionChanged(const QSet<int>& current, const QSet<int>& previous);
 574
 575     /**
 576      * Is called by emitDelayedSelectionChangedSignal() and emits the
 577      * signal \a selectionChanged() with all selected file items as parameter.
 578      */
 579     void emitSelectionChangedSignal();
 580
 581     /**
 582      * Updates the view properties of the current URL to the
 583      * sorting given by \a sorting.
 584      */
 585     void updateSorting(DolphinView::Sorting sorting);
 586
 587     /**
 588      * Updates the view properties of the current URL to the
 589      * sort order given by \a order.
 590      */
 591     void updateSortOrder(Qt::SortOrder order);
 592
 593     /**
 594      * Updates the view properties of the current URL to the
 595      * sorting of files and folders (separate with folders first or mixed) given by \a foldersFirst.
 596      */
 597     void updateSortFoldersFirst(bool foldersFirst);
 598
 599     /**
 600      * Updates the status bar to show hover information for the
 601      * item \a item. If currently other items are selected,
 602      * no hover information is shown.
 603      * @see DolphinView::clearHoverInformation()
 604      */
 605     void showHoverInformation(const KFileItem& item);
 606
 607     /**
 608      * Clears the hover information shown in the status bar.
 609      * @see DolphinView::showHoverInformation().
 610      */
 611     void clearHoverInformation();
 612
 613     /**
 614      * Indicates in the status bar that the delete operation
 615      * of the job \a job has been finished.
 616      */
 617     void slotDeleteFileFinished(KJob* job);
 618
 619     /**
 620      * Invoked when the directory lister has been started the
 621      * loading of \a url.
 622      */
 623     void slotDirListerStarted(const KUrl& url);
 624
 625     /**
 626      * Invoked when the file item model indicates that the directory lister has completed the loading
 627      * of items, and that expanded folders have been restored (if the view mode is 'Details', and the
 628      * view state is restored after navigating back or forward in history). Assures that pasted items
 629      * and renamed items get seleced.
 630      */
 631     void slotLoadingCompleted();
 632
 633     /**
 634      * Is invoked when the KDirLister indicates refreshed items.
 635      */
 636     void slotRefreshItems();
 637
 638     /**
 639      * Is invoked when the sort order has been changed by the user by clicking
 640      * on a header item. The view properties of the directory will get updated.
 641      */
 642     void slotSortOrderChangedByHeader(Qt::SortOrder current, Qt::SortOrder previous);
 643
 644     /**
 645      * Is invoked when the sort role has been changed by the user by clicking
 646      * on a header item. The view properties of the directory will get updated.
 647      */
 648     void slotSortRoleChangedByHeader(const QByteArray& current, const QByteArray& previous);
 649
 650     /**
 651      * Observes the item with the URL \a url. As soon as the directory
 652      * model indicates that the item is available, the item will
 653      * get selected and it is assured that the item stays visible.
 654      *
 655      * @see selectAndScrollToCreatedItem()
 656      */
 657     void observeCreatedItem(const KUrl& url);
 658
 659     /**
 660      * Selects and scrolls to the item that got observed
 661      * by observeCreatedItem().
 662      */
 663     void selectAndScrollToCreatedItem();
 664
 665     /**
 666      * Called when a redirection happens.
 667      * Testcase: fish://localhost
 668      */
 669     void slotRedirection(const KUrl& oldUrl, const KUrl& newUrl);
 670
 671     /**
 672      * Applies the state that has been restored by restoreViewState()
 673      * to the view.
 674      */
 675     void updateViewState();
 676
 677     void hideToolTip();
 678
 679     //void slotUrlChangeRequested(const KUrl& url);
 680
 681 private:
 682     KFileItemModel* fileItemModel() const;
 683
 684     void loadDirectory(const KUrl& url, bool reload = false);
 685
 686     /**
 687      * Applies the view properties which are defined by the current URL
 688      * to the DolphinView properties.
 689      */
 690     void applyViewProperties();
 691
 692     void applyAdditionalInfoListToView();
 693
 694     /**
 695      * Helper method for DolphinView::paste() and DolphinView::pasteIntoFolder().
 696      * Pastes the clipboard data into the URL \a url.
 697      */
 698     void pasteToUrl(const KUrl& url);
 699
 700     /**
 701      * Returns a list of URLs for all selected items. The list is
 702      * simplified, so that when the URLs are part of different tree
 703      * levels, only the parent is returned.
 704      */
 705     KUrl::List simplifiedSelectedUrls() const;
 706
 707     /**
 708      * Returns the MIME data for all selected items.
 709      */
 710     QMimeData* selectionMimeData() const;
 711
 712     /**
 713      * Is invoked after a paste operation or a drag & drop
 714      * operation and URLs from \a mimeData as selected.
 715      * This allows to select all newly pasted
 716      * items in restoreViewState().
 717      */
 718     void markPastedUrlsAsSelected(const QMimeData* mimeData);
 719
 720     /**
 721      * Updates m_isFolderWritable dependent on whether the folder represented by
 722      * the current URL is writable. If the state has changed, the signal
 723      * writeableStateChanged() will be emitted.
 724      */
 725     void updateWritableState();
 726
 727     QByteArray sortRoleForSorting(Sorting sorting) const;
 728     Sorting sortingForSortRole(const QByteArray& sortRole) const;
 729
 730     /**
 731      * Returns the text for the filesize by converting it to the best fitting
 732      * unit.
 733      */
 734     static QString fileSizeText(KIO::filesize_t fileSize);
 735
 736 private:
 737     bool m_active : 1;
 738     bool m_tabsForFiles : 1;
 739     bool m_assureVisibleCurrentIndex : 1;
 740     bool m_isFolderWritable : 1;
 741
 742     KUrl m_url;
 743     Mode m_mode;
 744     QList<AdditionalInfo> m_additionalInfoList;
 745
 746     QVBoxLayout* m_topLayout;
 747
 748     DolphinDirLister* m_dirLister;
 749     DolphinItemListContainer* m_container;
 750
 751     ToolTipManager* m_toolTipManager;
 752
 753     QTimer* m_selectionChangedTimer;
 754
 755     KUrl m_currentItemUrl; // Used for making the view to remember the current URL after F5
 756     QPoint m_restoredContentsPosition;
 757     KUrl m_createdItemUrl; // URL for a new item that got created by the "Create New..." menu
 758
 759     QList<KUrl> m_selectedUrls; // Used for making the view to remember selections after F5
 760
 761     VersionControlObserver* m_versionControlObserver;
 762
 763     // For unit tests
 764     friend class TestBase;
 765     friend class DolphinDetailsViewTest;
 766 };
 767
 768 /// Allow using DolphinView::Mode in QVariant
 769 Q_DECLARE_METATYPE(DolphinView::Mode)
 770
 771 #endif // DOLPHINVIEW_H