class DolphinController;
class DolphinColumnView;
class DolphinDetailsView;
+class DolphinFileItemDelegate;
class DolphinIconsView;
class DolphinMainWindow;
class DolphinModel;
class KAction;
class KActionCollection;
class KDirLister;
-class KFileItemDelegate;
class KUrl;
class KToggleAction;
class ToolTipManager;
{
/**
* The directory items are shown as icons including an
- * icon name. */
+ * icon name.
+ */
IconsView = 0,
/**
*/
void setZoomLevel(int level);
int zoomLevel() const;
-
+
/**
* Returns true, if zooming in is possible. If false is returned,
- * the maximimum zooming level has been reached.
+ * the maximum zooming level has been reached.
*/
bool isZoomInPossible() const;
/**
* Calculates the number of currently shown files into
* \a fileCount and the number of folders into \a folderCount.
+ * The size of all files is written into \a totalFileSize.
* It is recommend using this method instead of asking the
* directory lister or the model directly, as it takes
* filtering and hierarchical previews into account.
*/
- void calculateItemCount(int& fileCount, int& folderCount);
+ void calculateItemCount(int& fileCount, int& folderCount, KIO::filesize_t& totalFileSize) const;
+
+ /**
+ * Returns a textual representation of the state of the current
+ * folder or selected items, suitable for use in the status bar.
+ */
+ QString statusBarText() const;
/**
* Updates the state of the 'Additional Information' actions in \a collection.
void setTabsForFilesEnabled(bool tabsForFiles);
bool isTabsForFilesEnabled() const;
+ /**
+ * Returns true if the current view allows folders to be expanded,
+ * i.e. presents a hierarchical view to the user.
+ */
+ bool itemsExpandable() const;
+
public slots:
/**
* Changes the directory to \a url. If the current directory is equal to
/** Is emitted if the additional information shown for this view has been changed. */
void additionalInfoChanged();
-
+
/** Is emitted if the zoom level has been changed by zooming in or out. */
void zoomLevelChanged(int level);
/**
- * Is emitted if information of an item is requested to be shown e. g. in the sidebar.
+ * Is emitted if information of an item is requested to be shown e. g. in the panel.
* If item is null, no item information request is pending.
*/
void requestItemInfo(const KFileItem& item);
/**
* Is emitted if a context menu is requested for the item \a item,
- * which is part of \a url. If the item is 0, the context menu
- * for the URL should be shown.
+ * which is part of \a url. If the item is null, the context menu
+ * for the URL should be shown and the custom actions \a customActions
+ * will be added.
*/
- void requestContextMenu(const KFileItem& item, const KUrl& url);
+ void requestContextMenu(const KFileItem& item,
+ const KUrl& url,
+ const QList<QAction*>& customActions);
/**
* Is emitted if an information message with the content \a msg
*/
void startedPathLoading(const KUrl& url);
+ /**
+ * Emitted when KDirLister emits redirection.
+ * Testcase: fish://localhost
+ */
+ void redirection(const KUrl& oldUrl, const KUrl& newUrl);
+
protected:
/** @see QWidget::mouseReleaseEvent */
virtual void mouseReleaseEvent(QMouseEvent* event);
* is used to check whether the context menu is related to an
* item or to the viewport.
*/
- void openContextMenu(const QPoint& pos);
+ void openContextMenu(const QPoint& pos, const QList<QAction*>& customActions);
/**
* Drops dragged URLs to the destination path \a destPath. If
*/
void slotDeleteFileFinished(KJob* job);
- /**
- * Called when KDirLister emits redirection.
- * Testcase: fish://localhost
- */
- void slotRedirection(const KUrl& oldUrl, const KUrl& newUrl);
-
/**
* Is emitted if the controller requests a changing of the current
* URL to \a url
*/
void restoreCurrentItem();
+ /**
+ * Is invoked when the KDirLister indicates refreshed items.
+ */
+ void slotRefreshItems();
+
+ /**
+ * If \a view can be positively identified as not being the source for the
+ * current drag operation, deleteLater() it immediately. Else stores
+ * it for later deletion.
+ */
+ void deleteWhenNotDragSource(QAbstractItemView* view);
+
private:
void loadDirectory(const KUrl& url, bool reload = false);
* Pastes the clipboard data into the URL \a url.
*/
void pasteToUrl(const KUrl& url);
-
+
/**
* Checks whether the current item view has the same zoom level
* as \a oldZoomLevel. If this is not the case, the zoom level
* is emitted.
*/
void updateZoomLevel(int oldZoomLevel);
-
+
/**
* Returns a list of URLs for all selected items. The list is
* simplified, so that when the URLs are part of different tree
*/
bool isColumnViewActive() const;
+ /**
+ * Returns the MIME data for all selected items.
+ */
+ QMimeData* selectionMimeData() const;
+
private:
bool m_active : 1;
bool m_showPreview : 1;
bool m_storedCategorizedSorting : 1;
bool m_tabsForFiles : 1;
bool m_isContextMenuOpen : 1; // TODO: workaround for Qt-issue 207192
+ bool m_ignoreViewProperties : 1;
+ bool m_assureVisibleCurrentIndex : 1;
Mode m_mode;
DolphinIconsView* m_iconsView;
DolphinDetailsView* m_detailsView;
DolphinColumnView* m_columnView;
- KFileItemDelegate* m_fileItemDelegate;
+ DolphinFileItemDelegate* m_fileItemDelegate;
QItemSelectionModel* m_selectionModel;
DolphinModel* m_dolphinModel;
KUrl m_rootUrl;
KUrl m_currentItemUrl;
+
+ QAbstractItemView* m_expandedDragSource;
};
inline bool DolphinView::isColumnViewActive() const
projects / dolphin.git / blobdiff