#include <kparts/part.h>
#include <kfileitem.h>
#include <kfileitemdelegate.h>
-#include <konq_fileundomanager.h>
+#include <kio/fileundomanager.h>
#include <kio/job.h>
#include <QBoxLayout>
class DolphinController;
class DolphinColumnView;
class DolphinDetailsView;
+class DolphinFileItemDelegate;
class DolphinIconsView;
class DolphinMainWindow;
class DolphinModel;
class DolphinSortFilterProxyModel;
-class IconManager;
+class KFilePreviewGenerator;
class KAction;
class KActionCollection;
class KDirLister;
-class KFileItemDelegate;
class KUrl;
class KToggleAction;
+class ToolTipManager;
class QModelIndex;
class ViewProperties;
{
/**
* The directory items are shown as icons including an
- * icon name. */
+ * icon name.
+ */
IconsView = 0,
/**
KUrl::List selectedUrls() const;
/**
- * Returns the file item for the given model index \a index.
+ * Returns the number of selected items (this is faster than
+ * invoking selectedItems().count()).
*/
- KFileItem fileItem(const QModelIndex& index) const;
+ int selectedItemsCount() const;
/**
* Sets the upper left position of the view content
/** Returns the upper left position of the view content. */
QPoint contentsPosition() const;
- /** Increases the size of the current set view mode. */
- void zoomIn();
-
- /** Decreases the size of the current set view mode. */
- void zoomOut();
+ /**
+ * Sets the zoom level to \a level. It is assured that the used
+ * level is adjusted to be inside the range ZoomLevelInfo::minimumLevel() and
+ * ZoomLevelInfo::maximumLevel().
+ */
+ void setZoomLevel(int level);
+ int zoomLevel() const;
/**
* Returns true, if zooming in is possible. If false is returned,
- * the minimal zoom size is possible.
+ * the maximum zooming level has been reached.
*/
bool isZoomInPossible() const;
/**
* Returns true, if zooming out is possible. If false is returned,
- * the maximum zoom size is possible.
+ * the minimum zooming level has been reached.
*/
bool isZoomOutPossible() 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.
*/
QPair<bool, QString> pasteInfo() const;
+ /**
+ * If \a tabsForFiles is true, the signal tabRequested() will also
+ * emitted also for files. Per default tabs for files is disabled
+ * and hence the signal tabRequested() will only be emitted for
+ * directories.
+ */
+ 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
void urlChanged(const KUrl& url);
/**
- * Is emitted when clicking on an item
+ * Is emitted if the view requests a changing of the current
+ * URL to \a url (see DolphinController::triggerUrlChangeRequest()).
+ */
+ void requestUrlChange(const KUrl& url);
+
+ /**
+ * Is emitted when clicking on an item with the left mouse button.
*/
void itemTriggered(const KFileItem& item);
+ /**
+ * Is emitted if a new tab should be opened for the URL \a url.
+ */
+ void tabRequested(const KUrl& url);
+
/**
* Is emitted if the view mode (IconsView, DetailsView,
* PreviewsView) has been changed.
/** 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);
/**
- * Is emitted when renaming, copying, moving, linking etc.
- * Used for feedback in the mainwindow.
+ * Emitted when KDirLister emits redirection.
+ * Testcase: fish://localhost
*/
- void doingOperation(KonqFileUndoManager::CommandType type);
+ void redirection(const KUrl& oldUrl, const KUrl& newUrl);
protected:
/** @see QWidget::mouseReleaseEvent */
* 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 the URLs \a urls to the destination path \a destPath. If
+ * Drops dragged URLs to the destination path \a destPath. If
* the URLs are dropped above an item inside the destination path,
* the item is indicated by \a destItem.
*/
- void dropUrls(const KUrl::List& urls,
+ void dropUrls(const KFileItem& destItem,
const KUrl& destPath,
- const KFileItem& destItem);
+ QDropEvent* event);
- /**
- * Handles the dropping of URLs to the given destination.
- * @see DolphinDropController
- */
- void dropUrls(const KUrl::List& urls,
- const KUrl& destination);
/**
* Updates the view properties of the current URL to the
* sorting given by \a sorting.
*/
void slotDeleteFileFinished(KJob* job);
+ /**
+ * Is emitted if the controller requests a changing of the current
+ * URL to \a url
+ */
+ void slotRequestUrlChange(const KUrl& url);
+
+ /**
+ * Restores the current item (= item that has the keyboard focus)
+ * to m_currentItemUrl.
+ */
+ 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);
*/
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
+ * of the controller is updated and a zoomLevelChanged() signal
+ * 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
+ * levels, only the parent is returned.
+ */
+ KUrl::List simplifiedSelectedUrls() const;
+
/**
* Returns true, if the ColumnView is activated. As the column view
* requires some special handling for iterating through directories,
* this method has been introduced for convenience.
*/
- bool isColumnViewActive() const
- {
- return m_columnView != 0;
- }
+ bool isColumnViewActive() const;
+
+ /**
+ * Returns the MIME data for all selected items.
+ */
+ QMimeData* selectionMimeData() const;
private:
- bool m_active;
- bool m_showPreview;
- bool m_loadingDirectory;
- bool m_storedCategorizedSorting;
+ bool m_active : 1;
+ bool m_showPreview : 1;
+ bool m_loadingDirectory : 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;
DolphinMainWindow* m_mainWindow;
DolphinIconsView* m_iconsView;
DolphinDetailsView* m_detailsView;
DolphinColumnView* m_columnView;
- KFileItemDelegate* m_fileItemDelegate;
+ DolphinFileItemDelegate* m_fileItemDelegate;
QItemSelectionModel* m_selectionModel;
DolphinModel* m_dolphinModel;
KDirLister* m_dirLister;
DolphinSortFilterProxyModel* m_proxyModel;
- IconManager* m_iconManager;
+ KFilePreviewGenerator* m_previewGenerator;
+ ToolTipManager* m_toolTipManager;
KUrl m_rootUrl;
+ KUrl m_currentItemUrl;
+
+ QAbstractItemView* m_expandedDragSource;
};
+inline bool DolphinView::isColumnViewActive() const
+{
+ return m_columnView != 0;
+}
+
/// Allow using DolphinView::Mode in QVariant
Q_DECLARE_METATYPE(DolphinView::Mode)
projects / dolphin.git / blobdiff