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 settings (e.g. icons size,
 269      * font, ...).
 270      */
 271     void readSettings();
 272
 273     /**
 274      * Saves the current settings (e.g. icons size, font, ..).
 275      */
 276     void writeSettings();
 277
 278     /**
 279      * Filters the currently shown items by \a nameFilter. All items
 280      * which contain the given filter string will be shown.
 281      */
 282     void setNameFilter(const QString& nameFilter);
 283     QString nameFilter() const;
 284
 285     /**
 286      * Calculates the number of currently shown files into
 287      * \a fileCount and the number of folders into \a folderCount.
 288      * The size of all files is written into \a totalFileSize.
 289      * It is recommend using this method instead of asking the
 290      * directory lister or the model directly, as it takes
 291      * filtering and hierarchical previews into account.
 292      */
 293     void calculateItemCount(int& fileCount, int& folderCount, KIO::filesize_t& totalFileSize) const;
 294
 295     /**
 296      * Returns a textual representation of the state of the current
 297      * folder or selected items, suitable for use in the status bar.
 298      */
 299     QString statusBarText() const;
 300
 301     /**
 302      * Returns the version control actions that are provided for the items \p items.
 303      * Usually the actions are presented in the context menu.
 304      */
 305     QList<QAction*> versionControlActions(const KFileItemList& items) const;
 306
 307     /**
 308      * Returns the state of the paste action:
 309      * first is whether the action should be enabled
 310      * second is the text for the action
 311      */
 312     QPair<bool, QString> pasteInfo() const;
 313
 314     /**
 315      * If \a tabsForFiles is true, the signal tabRequested() will also
 316      * emitted also for files. Per default tabs for files is disabled
 317      * and hence the signal tabRequested() will only be emitted for
 318      * directories.
 319      */
 320     void setTabsForFilesEnabled(bool tabsForFiles);
 321     bool isTabsForFilesEnabled() const;
 322
 323     /**
 324      * Returns true if the current view allows folders to be expanded,
 325      * i.e. presents a hierarchical view to the user.
 326      */
 327     bool itemsExpandable() const;
 328
 329     /**
 330      * Restores the view state (current item, contents position, details view expansion state)
 331      */
 332     void restoreState(QDataStream& stream);
 333
 334     /**
 335      * Saves the view state (current item, contents position, details view expansion state)
 336      */
 337     void saveState(QDataStream& stream);
 338
 339     /** Returns true, if at least one item is selected. */
 340     bool hasSelection() const;
 341
 342     /**
 343      * Returns the root item which represents the current URL.
 344      */
 345     KFileItem rootItem() const;
 346
 347 public slots:
 348     /**
 349      * Changes the directory to \a url. If the current directory is equal to
 350      * \a url, nothing will be done (use DolphinView::reload() instead).
 351      */
 352     void setUrl(const KUrl& url);
 353
 354     /**
 355      * Selects all items.
 356      * @see DolphinView::selectedItems()
 357      */
 358     void selectAll();
 359
 360     /**
 361      * Inverts the current selection: selected items get unselected,
 362      * unselected items get selected.
 363      * @see DolphinView::selectedItems()
 364      */
 365     void invertSelection();
 366
 367     void clearSelection();
 368
 369     /**
 370      * Triggers the renaming of the currently selected items, where
 371      * the user must input a new name for the items.
 372      */
 373     void renameSelectedItems();
 374
 375     /**
 376      * Moves all selected items to the trash.
 377      */
 378     void trashSelectedItems();
 379
 380     /**
 381      * Deletes all selected items.
 382      */
 383     void deleteSelectedItems();
 384
 385     /**
 386      * Copies all selected items to the clipboard and marks
 387      * the items as cut.
 388      */
 389     void cutSelectedItems();
 390
 391     /** Copies all selected items to the clipboard. */
 392     void copySelectedItems();
 393
 394     /** Pastes the clipboard data to this view. */
 395     void paste();
 396
 397     /**
 398      * Pastes the clipboard data into the currently selected
 399      * folder. If the current selection is not exactly one folder, no
 400      * paste operation is done.
 401      */
 402     void pasteIntoFolder();
 403
 404     /** Activates the view if the item list container gets focus. */
 405     virtual bool eventFilter(QObject* watched, QEvent* event);
 406
 407 signals:
 408     /**
 409      * Is emitted if the view has been activated by e. g. a mouse click.
 410      */
 411     void activated();
 412
 413     /**
 414      * Is emitted if the URL of the view will be changed to \a url.
 415      * After the URL has been changed the signal urlChanged() will
 416      * be emitted.
 417      */
 418     void urlAboutToBeChanged(const KUrl& url);
 419
 420     /** Is emitted if the URL of the view has been changed to \a url. */
 421     void urlChanged(const KUrl& url);
 422
 423     /**
 424      * Is emitted when clicking on an item with the left mouse button.
 425      */
 426     void itemActivated(const KFileItem& item);
 427
 428     /**
 429      * Is emitted if items have been added or deleted.
 430      */
 431     void itemCountChanged();
 432
 433     /**
 434      * Is emitted if a new tab should be opened for the URL \a url.
 435      */
 436     void tabRequested(const KUrl& url);
 437
 438     /**
 439      * Is emitted if the view mode (IconsView, DetailsView,
 440      * PreviewsView) has been changed.
 441      */
 442     void modeChanged(DolphinView::Mode current, DolphinView::Mode previous);
 443
 444     /** Is emitted if the 'show preview' property has been changed. */
 445     void previewsShownChanged(bool shown);
 446
 447     /** Is emitted if the 'show hidden files' property has been changed. */
 448     void hiddenFilesShownChanged(bool shown);
 449
 450     /** Is emitted if the 'grouped sorting' property has been changed. */
 451     void groupedSortingChanged(bool groupedSorting);
 452
 453     /** Is emitted if the sorting by name, size or date has been changed. */
 454     void sortingChanged(DolphinView::Sorting sorting);
 455
 456     /** Is emitted if the sort order (ascending or descending) has been changed. */
 457     void sortOrderChanged(Qt::SortOrder order);
 458
 459     /** Is emitted if the sorting of files and folders (separate with folders first or mixed) has been changed. */
 460     void sortFoldersFirstChanged(bool foldersFirst);
 461
 462     /** Is emitted if the additional information shown for this view has been changed. */
 463     void additionalInfoListChanged(const QList<DolphinView::AdditionalInfo>& current,
 464                                    const QList<DolphinView::AdditionalInfo>& previous);
 465
 466     /** Is emitted if the zoom level has been changed by zooming in or out. */
 467     void zoomLevelChanged(int current, int previous);
 468
 469     /**
 470      * Is emitted if information of an item is requested to be shown e. g. in the panel.
 471      * If item is null, no item information request is pending.
 472      */
 473     void requestItemInfo(const KFileItem& item);
 474
 475     /**
 476      * Is emitted whenever the selection has been changed.
 477      */
 478     void selectionChanged(const KFileItemList& selection);
 479
 480     /**
 481      * Is emitted if a context menu is requested for the item \a item,
 482      * which is part of \a url. If the item is null, the context menu
 483      * for the URL should be shown and the custom actions \a customActions
 484      * will be added.
 485      */
 486     void requestContextMenu(const QPoint& pos,
 487                             const KFileItem& item,
 488                             const KUrl& url,
 489                             const QList<QAction*>& customActions);
 490
 491     /**
 492      * Is emitted if an information message with the content \a msg
 493      * should be shown.
 494      */
 495     void infoMessage(const QString& msg);
 496
 497     /**
 498      * Is emitted if an error message with the content \a msg
 499      * should be shown.
 500      */
 501     void errorMessage(const QString& msg);
 502
 503     /**
 504      * Is emitted if an "operation completed" message with the content \a msg
 505      * should be shown.
 506      */
 507     void operationCompletedMessage(const QString& msg);
 508
 509     /**
 510      * Is emitted after DolphinView::setUrl() has been invoked and
 511      * the path \a url is currently loaded. If this signal is emitted,
 512      * it is assured that the view contains already the correct root
 513      * URL and property settings.
 514      */
 515     void startedPathLoading(const KUrl& url);
 516
 517     /**
 518      * Is emitted after the path triggered by DolphinView::setUrl()
 519      * has been loaded.
 520      */
 521     void finishedPathLoading(const KUrl& url);
 522
 523     /**
 524      * Is emitted after DolphinView::setUrl() has been invoked and provides
 525      * the information how much percent of the current path have been loaded.
 526      */
 527     void pathLoadingProgress(int percent);
 528
 529     /**
 530      * Is emitted if the DolphinView::setUrl() is invoked but the URL is not
 531      * a directory.
 532      */
 533     void urlIsFileError(const KUrl& file);
 534
 535     /**
 536      * Emitted when KDirLister emits redirection.
 537      * Testcase: fish://localhost
 538      */
 539     void redirection(const KUrl& oldUrl, const KUrl& newUrl);
 540
 541     /**
 542      * Is emitted when the write state of the folder has been changed. The application
 543      * should disable all actions like "Create New..." that depend on the write
 544      * state.
 545      */
 546     void writeStateChanged(bool isFolderWritable);
 547
 548 protected:
 549     /** Changes the zoom level if Control is pressed during a wheel event. */
 550     virtual void wheelEvent(QWheelEvent* event);
 551
 552     /** @reimp */
 553     virtual void hideEvent(QHideEvent* event);
 554
 555 private slots:
 556     /**
 557      * Marks the view as active (DolphinView:isActive() will return true)
 558      * and emits the 'activated' signal if it is not already active.
 559      */
 560     void activate();
 561
 562     void slotItemActivated(int index);
 563     void slotItemsActivated(const QSet<int>& indexes);
 564     void slotItemMiddleClicked(int index);
 565     void slotItemContextMenuRequested(int index, const QPointF& pos);
 566     void slotViewContextMenuRequested(const QPointF& pos);
 567     void slotHeaderContextMenuRequested(const QPointF& pos);
 568     void slotItemHovered(int index);
 569     void slotItemUnhovered(int index);
 570     void slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
 571     void slotModelChanged(KItemModelBase* current, KItemModelBase* previous);
 572
 573     /**
 574      * Emits the signal \a selectionChanged() with a small delay. This is
 575      * because getting all file items for the selection can be an expensive
 576      * operation. Fast selection changes are collected in this case and
 577      * the signal is emitted only after no selection change has been done
 578      * within a small delay.
 579      */
 580     void slotSelectionChanged(const QSet<int>& current, const QSet<int>& previous);
 581
 582     /**
 583      * Is called by emitDelayedSelectionChangedSignal() and emits the
 584      * signal \a selectionChanged() with all selected file items as parameter.
 585      */
 586     void emitSelectionChangedSignal();
 587
 588     /**
 589      * Updates the view properties of the current URL to the
 590      * sorting given by \a sorting.
 591      */
 592     void updateSorting(DolphinView::Sorting sorting);
 593
 594     /**
 595      * Updates the view properties of the current URL to the
 596      * sort order given by \a order.
 597      */
 598     void updateSortOrder(Qt::SortOrder order);
 599
 600     /**
 601      * Updates the view properties of the current URL to the
 602      * sorting of files and folders (separate with folders first or mixed) given by \a foldersFirst.
 603      */
 604     void updateSortFoldersFirst(bool foldersFirst);
 605
 606     /**
 607      * Updates the status bar to show hover information for the
 608      * item \a item. If currently other items are selected,
 609      * no hover information is shown.
 610      * @see DolphinView::clearHoverInformation()
 611      */
 612     void showHoverInformation(const KFileItem& item);
 613
 614     /**
 615      * Clears the hover information shown in the status bar.
 616      * @see DolphinView::showHoverInformation().
 617      */
 618     void clearHoverInformation();
 619
 620     /**
 621      * Indicates in the status bar that the delete operation
 622      * of the job \a job has been finished.
 623      */
 624     void slotDeleteFileFinished(KJob* job);
 625
 626     /**
 627      * Invoked when the directory lister has been started the
 628      * loading of \a url.
 629      */
 630     void slotDirListerStarted(const KUrl& url);
 631
 632     /**
 633      * Invoked when the file item model indicates that the directory lister has completed the loading
 634      * of items, and that expanded folders have been restored (if the view mode is 'Details', and the
 635      * view state is restored after navigating back or forward in history). Assures that pasted items
 636      * and renamed items get seleced.
 637      */
 638     void slotLoadingCompleted();
 639
 640     /**
 641      * Is invoked when the KDirLister indicates refreshed items.
 642      */
 643     void slotRefreshItems();
 644
 645     /**
 646      * Is invoked when the sort order has been changed by the user by clicking
 647      * on a header item. The view properties of the directory will get updated.
 648      */
 649     void slotSortOrderChangedByHeader(Qt::SortOrder current, Qt::SortOrder previous);
 650
 651     /**
 652      * Is invoked when the sort role has been changed by the user by clicking
 653      * on a header item. The view properties of the directory will get updated.
 654      */
 655     void slotSortRoleChangedByHeader(const QByteArray& current, const QByteArray& previous);
 656
 657     /**
 658      * Observes the item with the URL \a url. As soon as the directory
 659      * model indicates that the item is available, the item will
 660      * get selected and it is assured that the item stays visible.
 661      *
 662      * @see selectAndScrollToCreatedItem()
 663      */
 664     void observeCreatedItem(const KUrl& url);
 665
 666     /**
 667      * Selects and scrolls to the item that got observed
 668      * by observeCreatedItem().
 669      */
 670     void selectAndScrollToCreatedItem();
 671
 672     /**
 673      * Called when a redirection happens.
 674      * Testcase: fish://localhost
 675      */
 676     void slotRedirection(const KUrl& oldUrl, const KUrl& newUrl);
 677
 678     /**
 679      * Applies the state that has been restored by restoreViewState()
 680      * to the view.
 681      */
 682     void updateViewState();
 683
 684     void hideToolTip();
 685
 686     //void slotUrlChangeRequested(const KUrl& url);
 687
 688 private:
 689     KFileItemModel* fileItemModel() const;
 690
 691     void loadDirectory(const KUrl& url, bool reload = false);
 692
 693     /**
 694      * Applies the view properties which are defined by the current URL
 695      * to the DolphinView properties.
 696      */
 697     void applyViewProperties();
 698
 699     void applyAdditionalInfoListToView();
 700
 701     /**
 702      * Helper method for DolphinView::paste() and DolphinView::pasteIntoFolder().
 703      * Pastes the clipboard data into the URL \a url.
 704      */
 705     void pasteToUrl(const KUrl& url);
 706
 707     /**
 708      * Returns a list of URLs for all selected items. The list is
 709      * simplified, so that when the URLs are part of different tree
 710      * levels, only the parent is returned.
 711      */
 712     KUrl::List simplifiedSelectedUrls() const;
 713
 714     /**
 715      * Returns the MIME data for all selected items.
 716      */
 717     QMimeData* selectionMimeData() const;
 718
 719     /**
 720      * Is invoked after a paste operation or a drag & drop
 721      * operation and URLs from \a mimeData as selected.
 722      * This allows to select all newly pasted
 723      * items in restoreViewState().
 724      */
 725     void markPastedUrlsAsSelected(const QMimeData* mimeData);
 726
 727     /**
 728      * Updates m_isFolderWritable dependent on whether the folder represented by
 729      * the current URL is writable. If the state has changed, the signal
 730      * writeableStateChanged() will be emitted.
 731      */
 732     void updateWritableState();
 733
 734     QByteArray sortRoleForSorting(Sorting sorting) const;
 735     Sorting sortingForSortRole(const QByteArray& sortRole) const;
 736
 737     /**
 738      * Returns the text for the filesize by converting it to the best fitting
 739      * unit.
 740      */
 741     static QString fileSizeText(KIO::filesize_t fileSize);
 742
 743 private:
 744     bool m_active : 1;
 745     bool m_tabsForFiles : 1;
 746     bool m_assureVisibleCurrentIndex : 1;
 747     bool m_isFolderWritable : 1;
 748
 749     KUrl m_url;
 750     Mode m_mode;
 751     QList<AdditionalInfo> m_additionalInfoList;
 752
 753     QVBoxLayout* m_topLayout;
 754
 755     DolphinDirLister* m_dirLister;
 756     DolphinItemListContainer* m_container;
 757
 758     ToolTipManager* m_toolTipManager;
 759
 760     QTimer* m_selectionChangedTimer;
 761
 762     KUrl m_currentItemUrl; // Used for making the view to remember the current URL after F5
 763     QPoint m_restoredContentsPosition;
 764     KUrl m_createdItemUrl; // URL for a new item that got created by the "Create New..." menu
 765
 766     QList<KUrl> m_selectedUrls; // Used for making the view to remember selections after F5
 767
 768     VersionControlObserver* m_versionControlObserver;
 769
 770     // For unit tests
 771     friend class TestBase;
 772     friend class DolphinDetailsViewTest;
 773 };
 774
 775 /// Allow using DolphinView::Mode in QVariant
 776 Q_DECLARE_METATYPE(DolphinView::Mode)
 777
 778 #endif // DOLPHINVIEW_H