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     /** See setPreviewsShown */
 156     bool previewsShown() const;
 157
 158     /** See setShowHiddenFiles */
 159     bool hiddenFilesShown() const;
 160
 161     /** See setCategorizedSorting */
 162     bool categorizedSorting() const;
 163
 164     /**
 165      * Returns the items of the view.
 166      */
 167     KFileItemList items() const;
 168
 169     /**
 170      * Returns the selected items. The list is empty if no item has been
 171      * selected.
 172      */
 173     KFileItemList selectedItems() const;
 174
 175     /**
 176      * Returns the number of selected items (this is faster than
 177      * invoking selectedItems().count()).
 178      */
 179     int selectedItemsCount() const;
 180
 181     /**
 182      * Marks the items indicated by \p urls to get selected after the
 183      * directory DolphinView::url() has been loaded. Note that nothing
 184      * gets selected if no loading of a directory has been triggered
 185      * by DolphinView::setUrl() or DolphinView::reload().
 186      */
 187     void markUrlsAsSelected(const QList<KUrl>& urls);
 188
 189     /**
 190      * All items that match to the pattern \a pattern will get selected
 191      * if \a enabled is true and deselected if  \a enabled is false.
 192      */
 193     void setItemSelectionEnabled(const QRegExp& pattern, bool enabled);
 194
 195     /**
 196      * Sets the zoom level to \a level. It is assured that the used
 197      * level is adjusted to be inside the range ZoomLevelInfo::minimumLevel() and
 198      * ZoomLevelInfo::maximumLevel().
 199      */
 200     void setZoomLevel(int level);
 201     int zoomLevel() const;
 202
 203     /**
 204      * Returns true, if zooming in is possible. If false is returned,
 205      * the maximum zooming level has been reached.
 206      */
 207     bool isZoomInPossible() const;
 208
 209     /**
 210      * Returns true, if zooming out is possible. If false is returned,
 211      * the minimum zooming level has been reached.
 212      */
 213     bool isZoomOutPossible() const;
 214
 215     /** Sets the sorting criterion (e.g., SortByName, SortBySize,...) of the items inside a directory (see DolphinView::Sorting). */
 216     void setSorting(Sorting sorting);
 217
 218     /** Returns the sorting criterion (e.g., SortByName, SortBySize,...) of the items inside a directory (see DolphinView::Sorting). */
 219     Sorting sorting() const;
 220
 221     /** Sets the sort order (Qt::Ascending or Qt::Descending) for the items. */
 222     void setSortOrder(Qt::SortOrder order);
 223
 224     /** Returns the currently used sort order (Qt::Ascending or Qt::Descending). */
 225     Qt::SortOrder sortOrder() const;
 226
 227     /** Sets a separate sorting with folders first (true) or a mixed sorting of files and folders (false). */
 228     void setSortFoldersFirst(bool foldersFirst);
 229
 230     /** Returns if files and folders are sorted separately or not. */
 231     bool sortFoldersFirst() const;
 232
 233     /** Sets the additional information which should be shown for the items. */
 234     void setAdditionalInfoList(const QList<AdditionalInfo>& info);
 235
 236     /** Returns the additional information which should be shown for the items. */
 237     QList<AdditionalInfo> additionalInfoList() const;
 238
 239     /** Reloads the current directory. */
 240     void reload();
 241
 242     void stopLoading();
 243
 244     /**
 245      * Refreshes the view to get synchronized with the (updated) Dolphin settings.
 246      * This method only needs to get invoked if the view settings for the Icons View,
 247      * Details View or Columns View have been changed.
 248      */
 249     void refresh();
 250
 251     /**
 252      * Filters the currently shown items by \a nameFilter. All items
 253      * which contain the given filter string will be shown.
 254      */
 255     void setNameFilter(const QString& nameFilter);
 256     QString nameFilter() const;
 257
 258     /**
 259      * Calculates the number of currently shown files into
 260      * \a fileCount and the number of folders into \a folderCount.
 261      * The size of all files is written into \a totalFileSize.
 262      * It is recommend using this method instead of asking the
 263      * directory lister or the model directly, as it takes
 264      * filtering and hierarchical previews into account.
 265      */
 266     void calculateItemCount(int& fileCount, int& folderCount, KIO::filesize_t& totalFileSize) const;
 267
 268     /**
 269      * Returns a textual representation of the state of the current
 270      * folder or selected items, suitable for use in the status bar.
 271      */
 272     QString statusBarText() const;
 273
 274     /**
 275      * Returns the version control actions that are provided for the items \p items.
 276      * Usually the actions are presented in the context menu.
 277      */
 278     QList<QAction*> versionControlActions(const KFileItemList& items) const;
 279
 280     /**
 281      * Returns the state of the paste action:
 282      * first is whether the action should be enabled
 283      * second is the text for the action
 284      */
 285     QPair<bool, QString> pasteInfo() const;
 286
 287     /**
 288      * If \a tabsForFiles is true, the signal tabRequested() will also
 289      * emitted also for files. Per default tabs for files is disabled
 290      * and hence the signal tabRequested() will only be emitted for
 291      * directories.
 292      */
 293     void setTabsForFilesEnabled(bool tabsForFiles);
 294     bool isTabsForFilesEnabled() const;
 295
 296     /**
 297      * Returns true if the current view allows folders to be expanded,
 298      * i.e. presents a hierarchical view to the user.
 299      */
 300     bool itemsExpandable() const;
 301
 302     /**
 303      * Restores the view state (current item, contents position, details view expansion state)
 304      */
 305     void restoreState(QDataStream& stream);
 306
 307     /**
 308      * Saves the view state (current item, contents position, details view expansion state)
 309      */
 310     void saveState(QDataStream& stream);
 311
 312     /** Returns true, if at least one item is selected. */
 313     bool hasSelection() const;
 314
 315     /**
 316      * Returns the root item which represents the current URL. Note that the returned
 317      * item can be null (KFileItem::isNull() will return true) in case that the directory
 318      * has not been loaded.
 319      */
 320     KFileItem rootItem() const;
 321
 322 public slots:
 323     /**
 324      * Changes the directory to \a url. If the current directory is equal to
 325      * \a url, nothing will be done (use DolphinView::reload() instead).
 326      */
 327     void setUrl(const KUrl& url);
 328
 329     /**
 330      * Selects all items.
 331      * @see DolphinView::selectedItems()
 332      */
 333     void selectAll();
 334
 335     /**
 336      * Inverts the current selection: selected items get unselected,
 337      * unselected items get selected.
 338      * @see DolphinView::selectedItems()
 339      */
 340     void invertSelection();
 341
 342     void clearSelection();
 343
 344     /**
 345      * Triggers the renaming of the currently selected items, where
 346      * the user must input a new name for the items.
 347      */
 348     void renameSelectedItems();
 349
 350     /**
 351      * Moves all selected items to the trash.
 352      */
 353     void trashSelectedItems();
 354
 355     /**
 356      * Deletes all selected items.
 357      */
 358     void deleteSelectedItems();
 359
 360     /**
 361      * Copies all selected items to the clipboard and marks
 362      * the items as cut.
 363      */
 364     void cutSelectedItems();
 365
 366     /** Copies all selected items to the clipboard. */
 367     void copySelectedItems();
 368
 369     /** Pastes the clipboard data to this view. */
 370     void paste();
 371
 372     /**
 373      * Pastes the clipboard data into the currently selected
 374      * folder. If the current selection is not exactly one folder, no
 375      * paste operation is done.
 376      */
 377     void pasteIntoFolder();
 378
 379     /**
 380      * Turns on the file preview for the all files of the current directory,
 381      * if \a show is true.
 382      * If the view properties should be remembered for each directory
 383      * (GeneralSettings::globalViewProps() returns false), then the
 384      * preview setting will be stored automatically.
 385      */
 386     void setPreviewsShown(bool show);
 387
 388     /**
 389      * Shows all hidden files of the current directory,
 390      * if \a show is true.
 391      * If the view properties should be remembered for each directory
 392      * (GeneralSettings::globalViewProps() returns false), then the
 393      * show hidden file setting will be stored automatically.
 394      */
 395     void setHiddenFilesShown(bool show);
 396
 397     /**
 398      * Summarizes all sorted items by their category \a categorized
 399      * is true.
 400      * If the view properties should be remembered for each directory
 401      * (GeneralSettings::globalViewProps() returns false), then the
 402      * categorized sorting setting will be stored automatically.
 403      */
 404     void setCategorizedSorting(bool categorized);
 405
 406 signals:
 407     /**
 408      * Is emitted if the view has been activated by e. g. a mouse click.
 409      */
 410     void activated();
 411
 412     /**
 413      * Is emitted if the URL of the view will be changed to \a url.
 414      * After the URL has been changed the signal urlChanged() will
 415      * be emitted.
 416      */
 417     void urlAboutToBeChanged(const KUrl& url);
 418
 419     /** Is emitted if the URL of the view has been changed to \a url. */
 420     void urlChanged(const KUrl& url);
 421
 422     /**
 423      * Is emitted when clicking on an item with the left mouse button.
 424      */
 425     void itemActivated(const KFileItem& item);
 426
 427     /**
 428      * Is emitted if items have been added or deleted.
 429      */
 430     void itemCountChanged();
 431
 432     /**
 433      * Is emitted if a new tab should be opened for the URL \a url.
 434      */
 435     void tabRequested(const KUrl& url);
 436
 437     /**
 438      * Is emitted if the view mode (IconsView, DetailsView,
 439      * PreviewsView) has been changed.
 440      */
 441     void modeChanged(DolphinView::Mode current, DolphinView::Mode previous);
 442
 443     /** Is emitted if the 'show preview' property has been changed. */
 444     void previewsShownChanged(bool shown);
 445
 446     /** Is emitted if the 'show hidden files' property has been changed. */
 447     void hiddenFilesShownChanged(bool shown);
 448
 449     /** Is emitted if the 'categorized sorting' property has been changed. */
 450     void categorizedSortingChanged(bool sortCategorized);
 451
 452     /** Is emitted if the sorting by name, size or date has been changed. */
 453     void sortingChanged(DolphinView::Sorting sorting);
 454
 455     /** Is emitted if the sort order (ascending or descending) has been changed. */
 456     void sortOrderChanged(Qt::SortOrder order);
 457
 458     /** Is emitted if the sorting of files and folders (separate with folders first or mixed) has been changed. */
 459     void sortFoldersFirstChanged(bool foldersFirst);
 460
 461     /** Is emitted if the additional information shown for this view has been changed. */
 462     void additionalInfoListChanged(const QList<DolphinView::AdditionalInfo>& current,
 463                                    const QList<DolphinView::AdditionalInfo>& previous);
 464
 465     /** Is emitted if the zoom level has been changed by zooming in or out. */
 466     void zoomLevelChanged(int current, int previous);
 467
 468     /**
 469      * Is emitted if information of an item is requested to be shown e. g. in the panel.
 470      * If item is null, no item information request is pending.
 471      */
 472     void requestItemInfo(const KFileItem& item);
 473
 474     /**
 475      * Is emitted whenever the selection has been changed.
 476      */
 477     void selectionChanged(const KFileItemList& selection);
 478
 479     /**
 480      * Is emitted if a context menu is requested for the item \a item,
 481      * which is part of \a url. If the item is null, the context menu
 482      * for the URL should be shown and the custom actions \a customActions
 483      * will be added.
 484      */
 485     void requestContextMenu(const KFileItem& item,
 486                             const KUrl& url,
 487                             const QList<QAction*>& customActions);
 488
 489     /**
 490      * Is emitted if an information message with the content \a msg
 491      * should be shown.
 492      */
 493     void infoMessage(const QString& msg);
 494
 495     /**
 496      * Is emitted if an error message with the content \a msg
 497      * should be shown.
 498      */
 499     void errorMessage(const QString& msg);
 500
 501     /**
 502      * Is emitted if an "operation completed" message with the content \a msg
 503      * should be shown.
 504      */
 505     void operationCompletedMessage(const QString& msg);
 506
 507     /**
 508      * Is emitted after DolphinView::setUrl() has been invoked and
 509      * the path \a url is currently loaded. If this signal is emitted,
 510      * it is assured that the view contains already the correct root
 511      * URL and property settings.
 512      */
 513     void startedPathLoading(const KUrl& url);
 514
 515     /**
 516      * Is emitted after the path triggered by DolphinView::setUrl()
 517      * has been loaded.
 518      */
 519     void finishedPathLoading(const KUrl& url);
 520
 521     /**
 522      * Is emitted after DolphinView::setUrl() has been invoked and provides
 523      * the information how much percent of the current path have been loaded.
 524      */
 525     void pathLoadingProgress(int percent);
 526
 527     /**
 528      * Is emitted if the DolphinView::setUrl() is invoked but the URL is not
 529      * a directory.
 530      */
 531     void urlIsFileError(const KUrl& file);
 532
 533     /**
 534      * Emitted when KDirLister emits redirection.
 535      * Testcase: fish://localhost
 536      */
 537     void redirection(const KUrl& oldUrl, const KUrl& newUrl);
 538
 539     /**
 540      * Is emitted when the write state of the folder has been changed. The application
 541      * should disable all actions like "Create New..." that depend on the write
 542      * state.
 543      */
 544     void writeStateChanged(bool isFolderWritable);
 545
 546 protected:
 547     virtual void mouseReleaseEvent(QMouseEvent* event);
 548     virtual void contextMenuEvent(QContextMenuEvent* event);
 549     virtual void wheelEvent(QWheelEvent* event);
 550
 551 private slots:
 552     /**
 553      * Marks the view as active (DolphinView:isActive() will return true)
 554      * and emits the 'activated' signal if it is not already active.
 555      */
 556     void activate();
 557
 558     void slotItemActivated(int index);
 559     void slotItemMiddleClicked(int index);
 560     void slotContextMenuRequested(int index, const QPointF& pos);
 561     void slotItemExpansionToggleClicked(int index);
 562     void slotItemHovered(int index);
 563     void slotItemUnhovered(int index);
 564     void slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
 565     void slotModelChanged(KItemModelBase* current, KItemModelBase* previous);
 566
 567     /**
 568      * Emits the signal \a selectionChanged() with a small delay. This is
 569      * because getting all file items for the selection can be an expensive
 570      * operation. Fast selection changes are collected in this case and
 571      * the signal is emitted only after no selection change has been done
 572      * within a small delay.
 573      */
 574     void slotSelectionChanged(const QSet<int>& current, const QSet<int>& previous);
 575
 576     /**
 577      * Is called by emitDelayedSelectionChangedSignal() and emits the
 578      * signal \a selectionChanged() with all selected file items as parameter.
 579      */
 580     void emitSelectionChangedSignal();
 581
 582     /**
 583      * Opens the context menu on position \a pos. The position
 584      * is used to check whether the context menu is related to an
 585      * item or to the viewport.
 586      */
 587     void openContextMenu(const QPoint& pos, const QList<QAction*>& customActions);
 588
 589     /**
 590      * Drops dragged URLs to the destination path \a destPath. If
 591      * the URLs are dropped above an item inside the destination path,
 592      * the item is indicated by \a destItem.
 593      */
 594     void dropUrls(const KFileItem& destItem,
 595                   const KUrl& destPath,
 596                   QDropEvent* event);
 597
 598     /**
 599      * Updates the view properties of the current URL to the
 600      * sorting given by \a sorting.
 601      */
 602     void updateSorting(DolphinView::Sorting sorting);
 603
 604     /**
 605      * Updates the view properties of the current URL to the
 606      * sort order given by \a order.
 607      */
 608     void updateSortOrder(Qt::SortOrder order);
 609
 610     /**
 611      * Updates the view properties of the current URL to the
 612      * sorting of files and folders (separate with folders first or mixed) given by \a foldersFirst.
 613      */
 614     void updateSortFoldersFirst(bool foldersFirst);
 615
 616     /**
 617      * Updates the status bar to show hover information for the
 618      * item \a item. If currently other items are selected,
 619      * no hover information is shown.
 620      * @see DolphinView::clearHoverInformation()
 621      */
 622     void showHoverInformation(const KFileItem& item);
 623
 624     /**
 625      * Clears the hover information shown in the status bar.
 626      * @see DolphinView::showHoverInformation().
 627      */
 628     void clearHoverInformation();
 629
 630     /**
 631      * Indicates in the status bar that the delete operation
 632      * of the job \a job has been finished.
 633      */
 634     void slotDeleteFileFinished(KJob* job);
 635
 636     /**
 637      * Invoked when the directory lister has been started the
 638      * loading of \a url.
 639      */
 640     void slotDirListerStarted(const KUrl& url);
 641
 642     /**
 643      * Invoked when the file item model indicates that the directory lister has completed the loading
 644      * of items, and that expanded folders have been restored (if the view mode is 'Details', and the
 645      * view state is restored after navigating back or forward in history). Assures that pasted items
 646      * and renamed items get seleced.
 647      */
 648     void slotLoadingCompleted();
 649
 650     /**
 651      * Is invoked when the KDirLister indicates refreshed items.
 652      */
 653     void slotRefreshItems();
 654
 655     /**
 656      * Observes the item with the URL \a url. As soon as the directory
 657      * model indicates that the item is available, the item will
 658      * get selected and it is assured that the item stays visible.
 659      *
 660      * @see selectAndScrollToCreatedItem()
 661      */
 662     void observeCreatedItem(const KUrl& url);
 663
 664     /**
 665      * Selects and scrolls to the item that got observed
 666      * by observeCreatedItem().
 667      */
 668     void selectAndScrollToCreatedItem();
 669
 670     /**
 671      * Called when a redirection happens.
 672      * Testcase: fish://localhost
 673      */
 674     void slotRedirection(const KUrl& oldUrl, const KUrl& newUrl);
 675
 676     /**
 677      * Applies the state that has been restored by restoreViewState()
 678      * to the view.
 679      */
 680     void updateViewState();
 681
 682     //void slotUrlChangeRequested(const KUrl& url);
 683
 684 private:
 685     KFileItemModel* fileItemModel() const;
 686
 687     void loadDirectory(const KUrl& url, bool reload = false);
 688
 689     /**
 690      * Applies the view properties which are defined by the current URL
 691      * to the DolphinView properties.
 692      */
 693     void applyViewProperties();
 694
 695     void applyAdditionalInfoListToView();
 696
 697     /**
 698      * Helper method for DolphinView::paste() and DolphinView::pasteIntoFolder().
 699      * Pastes the clipboard data into the URL \a url.
 700      */
 701     void pasteToUrl(const KUrl& url);
 702
 703     /**
 704      * Checks whether the current item view has the same zoom level
 705      * as \a oldZoomLevel. If this is not the case, the zoom level
 706      * of the controller is updated and a zoomLevelChanged() signal
 707      * is emitted.
 708      */
 709     void updateZoomLevel(int oldZoomLevel);
 710
 711     /**
 712      * Returns a list of URLs for all selected items. The list is
 713      * simplified, so that when the URLs are part of different tree
 714      * levels, only the parent is returned.
 715      */
 716     KUrl::List simplifiedSelectedUrls() const;
 717
 718     /**
 719      * Returns the MIME data for all selected items.
 720      */
 721     QMimeData* selectionMimeData() const;
 722
 723     /**
 724      * Is invoked after a paste operation or a drag & drop
 725      * operation and URLs from \a mimeData as selected.
 726      * This allows to select all newly pasted
 727      * items in restoreViewState().
 728      */
 729     void markPastedUrlsAsSelected(const QMimeData* mimeData);
 730
 731     /**
 732      * Updates m_isFolderWritable dependent on whether the folder represented by
 733      * the current URL is writable. If the state has changed, the signal
 734      * writeableStateChanged() will be emitted.
 735      */
 736     void updateWritableState();
 737
 738     QByteArray sortRoleForSorting(Sorting sorting) const;
 739
 740 private:
 741     bool m_active : 1;
 742     bool m_tabsForFiles : 1;
 743     bool m_assureVisibleCurrentIndex : 1;
 744     bool m_isFolderWritable : 1;
 745
 746     KUrl m_url;
 747     Mode m_mode;
 748     QList<AdditionalInfo> m_additionalInfoList;
 749
 750     QVBoxLayout* m_topLayout;
 751
 752     DolphinDirLister* m_dirLister;
 753     DolphinItemListContainer* m_container;
 754
 755     ToolTipManager* m_toolTipManager;
 756
 757     QTimer* m_selectionChangedTimer;
 758
 759     int m_currentItemIndex;
 760     QPoint m_restoredContentsPosition;
 761     KUrl m_createdItemUrl; // URL for a new item that got created by the "Create New..." menu
 762     KFileItemList m_selectedItems; // this is used for making the View to remember selections after F5
 763
 764     VersionControlObserver* m_versionControlObserver;
 765
 766     // For unit tests
 767     friend class TestBase;
 768     friend class DolphinDetailsViewTest;
 769 };
 770
 771 /// Allow using DolphinView::Mode in QVariant
 772 Q_DECLARE_METATYPE(DolphinView::Mode)
 773
 774 #endif // DOLPHINVIEW_H