#include <kparts/part.h>
#include <kfileitem.h>
#include <kfileitemdelegate.h>
-#include <konq_fileundomanager.h>
+#include <kio/fileundomanager.h>
#include <kio/job.h>
#include <QBoxLayout>
#include <QListView>
#include <QWidget>
-class QActionGroup;
-class KAction;
-class KToggleAction;
class DolphinController;
-class KDirLister;
-class KFileItemDelegate;
-class KUrl;
-class DolphinModel;
class DolphinColumnView;
class DolphinDetailsView;
class DolphinIconsView;
class DolphinMainWindow;
+class DolphinModel;
class DolphinSortFilterProxyModel;
+class IconManager;
+class KAction;
+class KActionCollection;
+class KDirLister;
+class KFileItemDelegate;
+class KUrl;
+class KToggleAction;
+class ToolTipManager;
class QModelIndex;
class ViewProperties;
-namespace KIO
-{
- class PreviewJob;
-}
/**
* @short Represents a view for the directory content.
public:
/**
- * Defines the view mode for a directory. The view mode
- * can be defined when constructing a DolphinView. The
- * view mode is automatically updated if the directory itself
- * defines a view mode (see class ViewProperties for details).
- */
+ * Defines the view mode for a directory. The view mode
+ * can be defined when constructing a DolphinView. The
+ * view mode is automatically updated if the directory itself
+ * defines a view mode (see class ViewProperties for details).
+ */
enum Mode
{
/**
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 DolphinView::zoomLevelMinimum() and
+ * DolphinView::zoomLevelMaximum().
+ */
+ void setZoomLevel(int level);
+ int zoomLevel() const;
+
+ int zoomLevelMinimum() const;
+ int zoomLevelMaximum() const;
+
/**
* Returns true, if zooming in is possible. If false is returned,
* the minimal zoom size is possible.
*/
void calculateItemCount(int& fileCount, int& folderCount);
- /**
- * Returns the "switch to icons mode" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KToggleAction* iconsModeAction(KActionCollection* collection);
-
- /**
- * Returns the "switch to details mode" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KToggleAction* detailsModeAction(KActionCollection* collection);
-
- /**
- * Returns the "switch to columns mode" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KToggleAction* columnsModeAction(KActionCollection* collection);
-
- /**
- * Creates the rename action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createRenameAction(KActionCollection* collection);
-
- /**
- * Creates the "move to trash" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createMoveToTrashAction(KActionCollection* collection);
-
- /**
- * Creates the delete action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createDeleteAction(KActionCollection* collection);
-
- /**
- * Creates the "new directory" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createNewDirAction(KActionCollection* collection);
-
- /**
- * Creates the "sort descending" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createSortDescendingAction(KActionCollection* collection);
-
- /**
- * Creates an action group with all the "show additional information" actions in it.
- * This code is here to share it between the mainwindow and the part
- */
- static QActionGroup* createAdditionalInformationActionGroup(KActionCollection* collection);
-
- /**
- * Creates the "show preview" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createShowPreviewAction(KActionCollection* collection);
-
- /**
- * Creates the "show in groups" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createShowInGroupsAction(KActionCollection* collection);
-
- /**
- * Creates the "show hidden files" action.
- * This code is here to share it between the mainwindow and the part
- */
- static KAction* createShowHiddenFilesAction(KActionCollection* collection);
-
/**
* Updates the state of the 'Additional Information' actions in \a collection.
*/
void updateAdditionalInfoActions(KActionCollection* collection);
- /**
- * Returns the action name corresponding to the current view mode
- */
- QString currentViewModeActionName() const;
-
/**
* Returns the state of the paste action:
* first is whether the action should be enabled
*/
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;
+
public slots:
/**
* Changes the directory to \a url. If the current directory is equal to
/** Pastes the clipboard data to this view. */
void paste();
+ /**
+ * Pastes the clipboard data into the currently selected
+ * folder. If the current selection is not exactly one folder, no
+ * paste operation is done.
+ */
+ void pasteIntoFolder();
+
/**
* Turns on the file preview for the all files of the current directory,
* if \a show is true.
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 when renaming, copying, moving, linking etc.
* Used for feedback in the mainwindow.
*/
- void doingOperation(KonqFileUndoManager::CommandType type);
+ void doingOperation(KIO::FileUndoManager::CommandType type);
protected:
/** @see QWidget::mouseReleaseEvent */
virtual void mouseReleaseEvent(QMouseEvent* event);
+ virtual void wheelEvent(QWheelEvent* event);
+ virtual bool eventFilter(QObject* watched, QEvent* event);
private slots:
/**
*/
void triggerItem(const KFileItem& index);
- /**
- * Generates a preview image for each file item in \a items.
- * The current preview settings (maximum size, 'Show Preview' menu)
- * are respected.
- */
- void generatePreviews(const KFileItemList& items);
-
- /**
- * Replaces the icon of the item \a item by the preview pixmap
- * \a pixmap.
- */
- void replaceIcon(const KFileItem& item, const QPixmap& pixmap);
-
void emitSelectionChangedSignal();
/**
const KUrl& destPath,
const KFileItem& destItem);
- /**
- * 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 emitContentsMoved();
- /** Applies an item effect to all cut items of the clipboard. */
- void updateCutItems();
-
/**
* Updates the status bar to show hover information for the
* item \a item. If currently other items are selected,
void slotDeleteFileFinished(KJob* job);
/**
- * Is invoked when the preview job has been finished and
- * set m_previewJob to 0.
+ * 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 slotPreviewJobFinished(KJob* job);
+ void slotRequestUrlChange(const KUrl& url);
+
+ /**
+ * Restores the current item (= item that has the keyboard focus)
+ * to m_currentItemUrl.
+ */
+ void restoreCurrentItem();
private:
void loadDirectory(const KUrl& url, bool reload = false);
*/
bool isCutItem(const KFileItem& item) const;
- /** Applies an item effect to all cut items. */
- void applyCutItemEffect();
+ /**
+ * Helper method for DolphinView::paste() and DolphinView::pasteIntoFolder().
+ * 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
+ * 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;
private:
- /**
- * Remembers the original pixmap for an item before
- * the cut effect is applied.
- */
- struct CutItem
- {
- KUrl url;
- QPixmap pixmap;
- };
+ 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_active;
- bool m_showPreview;
- bool m_loadingDirectory;
- bool m_storedCategorizedSorting;
Mode m_mode;
DolphinMainWindow* m_mainWindow;
KDirLister* m_dirLister;
DolphinSortFilterProxyModel* m_proxyModel;
- KIO::PreviewJob* m_previewJob;
-
- QList<CutItem> m_cutItemsCache;
+ IconManager* m_iconManager;
+ ToolTipManager* m_toolTipManager;
KUrl m_rootUrl;
+ KUrl m_currentItemUrl;
};
+inline bool DolphinView::isColumnViewActive() const
+{
+ return m_columnView != 0;
+}
+
/// Allow using DolphinView::Mode in QVariant
Q_DECLARE_METATYPE(DolphinView::Mode)
projects / dolphin.git / blobdiff