* Use Nepomuk for getting the meta data instead of KFileMetaInfo.

[dolphin.git] / src / draganddrophelper.h

diff --git a/src/draganddrophelper.h b/src/draganddrophelper.h
index bf8c0b79da9829758cafda67de9e6e25e80da518..4859740cd9dc02a4ea920ac8cc14363d455b6680 100644 (file)
--- a/src/draganddrophelper.h
+++ b/src/draganddrophelper.h
@@ -38,7 +38,7 @@ class QWidget;
  * @brief Helper class for having a common drag and drop behavior.
  *
  * The class is used by DolphinIconsView, DolphinDetailsView,
- * DolphinColumnView and SidebarTreeView to have a consistent
+ * DolphinColumnView and PanelTreeView to have a consistent
  * drag and drop behavior between all views.
  */
 class LIBDOLPHINPRIVATE_EXPORT DragAndDropHelper : public QObject
@@ -61,6 +61,12 @@ public:
                    Qt::DropActions supportedActions,
                    DolphinController* controller = 0);
 
+    /**
+     * Returns true if and only if the view \a itemView was the last view to 
+     * be passed to startDrag(...), and that drag is still in progress.
+     */
+    bool isDragSource(QAbstractItemView* itemView);
+
     /**
      * Handles the dropping of URLs to the given
      * destination. A context menu with the options
@@ -80,6 +86,9 @@ signals:
 
 private:
     DragAndDropHelper();
+    // The last view passed in startDrag(...), or 0 if
+    // no startDrag(...) initiated drag is in progress.
+    QAbstractItemView *m_dragSource;
 
     friend class DragAndDropHelperSingleton;
 };