#include <QWidget>
#include <views/dolphinview.h>
+#include <config-apps.h>
+
+#ifdef KActivities_FOUND
+namespace KActivities {
+ class ResourceInstance;
+}
+#endif
class FilterBar;
+class KMessageWidget;
class KUrl;
class KUrlNavigator;
class DolphinSearchBox;
* @short Represents a view for the directory content
* including the navigation bar, filter bar and status bar.
*
- * View modes for icons, details and columns are supported. Currently
+ * View modes for icons, compact and details are supported. Currently
* Dolphin allows to have up to two views inside the main window.
*
* @see DolphinView
Q_OBJECT
public:
+ enum MessageType
+ {
+ Information,
+ Warning,
+ Error
+ };
+
DolphinViewContainer(const KUrl& url, QWidget* parent);
virtual ~DolphinViewContainer();
void setActive(bool active);
bool isActive() const;
+ /**
+ * If \a grab is set to true, the container automatically grabs the focus
+ * as soon as the URL has been changed. Per default the grabbing
+ * of the focus is enabled.
+ */
+ void setAutoGrabFocus(bool grab);
+ bool autoGrabFocus() const;
+
const DolphinStatusBar* statusBar() const;
DolphinStatusBar* statusBar();
const DolphinView* view() const;
DolphinView* view();
+ /**
+ * Shows the message \msg with the given type non-modal above
+ * the view-content.
+ */
+ void showMessage(const QString& msg, MessageType type);
+
/**
* Refreshes the view container to get synchronized with the (updated) Dolphin settings.
*/
- void refresh();
+ void readSettings();
/** Returns true, if the filter bar is visible. */
bool isFilterBarVisible() const;
void setSearchModeEnabled(bool enabled);
bool isSearchModeEnabled() const;
+ /**
+ * @return Text that should be used for the current URL when creating
+ * a new place.
+ */
+ QString placesText() const;
+
public slots:
/**
* Sets the current active URL, where all actions are applied. The
*/
void writeStateChanged(bool isFolderWritable);
- /**
- * Is emitted if the search mode has been enabled or disabled.
- * (see DolphinViewContainer::setSearchModeEnabled() and
- * DolphinViewContainer::isSearchModeEnabled())
- */
- void searchModeChanged(bool enabled);
-
private slots:
/**
* Updates the number of items (= number of files + number of
*/
void updateStatusBar();
- void updateProgress(int percent);
+ void updateDirectoryLoadingProgress(int percent);
+
+ void updateDirectorySortingProgress(int percent);
/**
* Updates the statusbar to show an undetermined progress with the correct
* context information whether a searching or a directory loading is done.
*/
- void slotStartedPathLoading();
+ void slotDirectoryLoadingStarted();
/**
* Assures that the viewport position is restored and updates the
* statusbar to reflect the current content.
*/
- void slotFinishedPathLoading();
+ void slotDirectoryLoadingCompleted();
+
+ /**
+ * Updates the statusbar to show, that the directory loading has
+ * been canceled.
+ */
+ void slotDirectoryLoadingCanceled();
+
+ /**
+ * Is called if the URL set by DolphinView::setUrl() represents
+ * a file and not a directory. Takes care to activate the file.
+ */
+ void slotUrlIsFileError(const KUrl& url);
/**
* Handles clicking on an item. If the item is a directory, the
* directory is opened in the view. If the item is a file, the file
* gets started by the corresponding application.
*/
- void slotItemTriggered(const KFileItem& item);
+ void slotItemActivated(const KFileItem& item);
/**
- * Opens a the file \a url by opening the corresponding application.
- * Is connected with the signal urlIsFile() from DolphinDirLister and will
- * get invoked if the user manually has entered a file into the URL navigator.
+ * Handles activation of multiple files. The files get started by
+ * the corresponding applications.
*/
- void openFile(const KUrl& url);
+ void slotItemsActivated(const KFileItemList& items);
/**
* Shows the information for the item \a item inside the statusbar. If the
*/
void showItemInfo(const KFileItem& item);
- /** Shows the information \a msg inside the statusbar. */
- void showInfoMessage(const QString& msg);
-
- /** Shows the error message \a msg inside the statusbar. */
- void showErrorMessage(const QString& msg);
-
- /** Shows the "operation completed" message \a msg inside the statusbar. */
- void showOperationCompletedMessage(const QString& msg);
-
void closeFilterBar();
/**
void activate();
/**
- * Saves the state of the current view: contents position,
- * root URL, ...
+ * Is invoked if the signal urlAboutToBeChanged() from the DolphinView
+ * is emitted. Tries to save the view-state.
*/
- void saveViewState();
+ void slotViewUrlAboutToBeChanged(const KUrl& url);
+
+ /**
+ * Is invoked if the signal urlAboutToBeChanged() from the URL navigator
+ * is emitted. Tries to save the view-state.
+ */
+ void slotUrlNavigatorLocationAboutToBeChanged(const KUrl& url);
/**
* Restores the current view to show \a url and assures
/**
* Is connected with the URL navigator and drops the URLs
* above the destination \a destination.
+ *
+ * Creates a copy of \a event and invokes \a dropUrlsDelayed with a
+ * queued connection.
*/
void dropUrls(const KUrl& destination, QDropEvent* event);
+ /**
+ * Is invoked with a queued connection by \a dropUrls to prevent that the
+ * drop actions are executed in the URL navigator menu's nested event loop,
+ * which might cause a crash. Simply using a queued connection from the URL
+ * navigator to \a dropUrls would not work because the \a event pointer
+ * would be dangling then.
+ */
+ void dropUrlsDelayed();
+
/**
* Is invoked when a redirection is done and changes the
* URL of the URL navigator to \a newUrl without triggering
void slotHistoryChanged();
+ void slotReturnPressed();
+
/**
* Gets the search URL from the searchbox and starts searching.
- * @param text Text the user has entered into the searchbox.
*/
- void startSearching(const QString& text);
+ void startSearching();
void closeSearchBox();
/**
* Stops the loading of a directory. Is connected with the "stopPressed" signal
* from the statusbar.
*/
- void stopLoading();
+ void stopDirectoryLoading();
+
+ void slotStatusBarZoomLevelChanged(int zoomLevel);
+
+ /**
+ * Slot that calls showMessage(msg, Error).
+ */
+ void showErrorMessage(const QString& msg);
private:
/**
- * @return True if the URL protocol is a search URL (e. g. nepomuksearch:// or filenamesearch://).
+ * @return True if the URL protocol is a search URL (e. g. baloosearch:// or filenamesearch://).
*/
bool isSearchUrl(const KUrl& url) const;
+ /**
+ * Saves the state of the current view: contents position,
+ * root URL, ...
+ */
+ void saveViewState();
+
private:
QVBoxLayout* m_topLayout;
KUrlNavigator* m_urlNavigator;
DolphinSearchBox* m_searchBox;
+ KMessageWidget* m_messageWidget;
DolphinView* m_view;
DolphinStatusBar* m_statusBar;
QTimer* m_statusBarTimer; // Triggers a delayed update
QElapsedTimer m_statusBarTimestamp; // Time in ms since last update
-};
+ bool m_autoGrabFocus;
-inline const DolphinStatusBar* DolphinViewContainer::statusBar() const
-{
- return m_statusBar;
-}
+ KUrl m_dropDestination;
+ QScopedPointer<QDropEvent> m_dropEvent;
-inline DolphinStatusBar* DolphinViewContainer::statusBar()
-{
- return m_statusBar;
-}
-
-inline const KUrlNavigator* DolphinViewContainer::urlNavigator() const
-{
- return m_urlNavigator;
-}
-
-inline KUrlNavigator* DolphinViewContainer::urlNavigator()
-{
- return m_urlNavigator;
-}
-
-inline const DolphinView* DolphinViewContainer::view() const
-{
- return m_view;
-}
-
-inline DolphinView* DolphinViewContainer::view()
-{
- return m_view;
-}
+#ifdef KActivities_FOUND
+private:
+ KActivities::ResourceInstance * m_activityResourceInstance;
+#endif
+};
#endif // DOLPHINVIEWCONTAINER_H
projects / dolphin.git / blobdiff