When one select 'My Tags' and drop an image in this
empty thumbnails view.  It looks like the image is copied
but not displayed.   Difference to 'My Albums' is that I
could not find the image, so it's not copied.

Date view does not display a root node.  Aren't the root
nodes in Albums and Tags tree a remnant of from 0.7* days
when Albums and Tags were displayed in the same widget?

When the title 'My Tags' and 'My Albums' at the top would
display the same RMB menu as the root nodes right below
the title.  It would be possible to remove the root nodes
(AFAICS).

Achim

SVN commit 612433 by cgilles:

digikam from trunk : never handle root album with Drag & Drop and Copy & Paste operations.
BUG: 119205

 M  +19 -16    albumfolderview.cpp  
 M  +16 -12    albumiconview.cpp  


--- trunk/extragear/graphics/digikam/digikam/albumfolderview.cpp #612432:612433
@@ -45,7 +45,6 @@
 #include "ddebug.h"
 #include "digikamapp.h"
 #include "album.h"
-#include "albumfolderview.h"
 #include "albumpropsedit.h"
 #include "album.h"
 #include "albummanager.h"
@@ -59,6 +58,8 @@
 #include "dragobjects.h"
 #include "albumthumbnailloader.h"
 #include "deletedialog.h"
+#include "albumfolderview.h"
+#include "albumfolderview.moc"
 
 // X11 C Ansi includes.
 
@@ -103,7 +104,7 @@
                    : FolderItem(parent, album->title())
 {
     setDragEnabled(true);
-    m_album = album;
+    m_album     = album;
     m_groupItem = false;
 }
 
@@ -111,7 +112,7 @@
                    : FolderItem(parent, album->title())
 {
     setDragEnabled(true);
-    m_album = album;
+    m_album     = album;
     m_groupItem = false;
 }
 
@@ -265,7 +266,7 @@
     if (failed)
     {
         DWarning() << k_funcinfo << " Failed to find parent for Album "
-                    << palbum->url() << endl;
+                   << palbum->url() << endl;
         return;
     }
 
@@ -777,7 +778,7 @@
             {
                 return false;
             }
-        };
+        }
     }
 
     if(itemDrop  && !itemDrop->parent())
@@ -812,7 +813,7 @@
     if(!acceptDrop(e))
         return;
 
-    QPoint vp = contentsToViewport(e->pos());
+    QPoint vp                     = contentsToViewport(e->pos());
     AlbumFolderViewItem *itemDrop = dynamic_cast<AlbumFolderViewItem*>(itemAt(vp));
 
     if(AlbumDrag::canDecode(e))
@@ -849,7 +850,7 @@
                 }
                 KIO::Job* job = DIO::move(album->kurl(), destAlbum->kurl());
                 connect(job, SIGNAL(result(KIO::Job*)),
-                        SLOT(slotDIOResult(KIO::Job*)));
+                        this, SLOT(slotDIOResult(KIO::Job*)));
             }
         }
         else if (AlbumSettings::instance()->getAlbumSortOrder()
@@ -893,7 +894,7 @@
 
         // all the albumids will be the same
         int albumID = albumIDs.first();
-        srcAlbum = d->albumMan->findPAlbum(albumID);
+        srcAlbum    = d->albumMan->findPAlbum(albumID);
         if (!srcAlbum)
         {
             DWarning() << "Could not find source album of drag"
@@ -972,14 +973,14 @@
             {
                 KIO::Job* job = DIO::move(kioURLs, destAlbum->kurl());
                 connect(job, SIGNAL(result(KIO::Job*)),
-                        SLOT(slotDIOResult(KIO::Job*)));
+                        this, SLOT(slotDIOResult(KIO::Job*)));
                 break;
             }
             case 11:
             {
                 KIO::Job* job = DIO::copy(kioURLs, destAlbum->kurl());
                 connect(job, SIGNAL(result(KIO::Job*)),
-                        SLOT(slotDIOResult(KIO::Job*)));
+                        this, SLOT(slotDIOResult(KIO::Job*)));
                 break;
             }
             case 12:
@@ -994,10 +995,10 @@
         return;
     }
 
-    if(QUriDrag::canDecode(e))
+    // -- DnD from an external source ----------------------------------------
+
+    if(QUriDrag::canDecode(e))               
     {
-        // DnD from an external source
-
         PAlbum* destAlbum = 0;
 
         if (itemDrop)
@@ -1005,6 +1006,10 @@
         else
             destAlbum = d->albumMan->findPAlbum(0);
 
+        // B.K.O #119205: do not handle root album.
+        if (destAlbum->isRoot())
+            return;
+
         KURL destURL(destAlbum->kurl());
 
         KURL::List srcURLs;
@@ -1147,7 +1152,7 @@
         {
             return findParentByDate(album, failed);
         }
-    };
+    }
 
     failed = true;
     return 0;
@@ -1312,5 +1317,3 @@
 }
 
 }  // namespace Digikam
-
-#include "albumfolderview.moc"
--- trunk/extragear/graphics/digikam/digikam/albumiconview.cpp #612432:612433
@@ -464,7 +464,7 @@
     }
             
     QPopupMenu popmenu(this);
-    KAction *paste = KStdAction::paste(this, SLOT(slotPaste()), 0);
+    KAction *paste    = KStdAction::paste(this, SLOT(slotPaste()), 0);
     QMimeSource *data = kapp->clipboard()->data(QClipboard::Clipboard);
     
     if(!data || !QUriDrag::canDecode(data))
@@ -740,13 +740,17 @@
             d->currentAlbum->type() == Album::PHYSICAL)
         {
             PAlbum* palbum = (PAlbum*)d->currentAlbum;
+            
+            // B.K.O #119205: do not handle root album.
+            if (palbum->isRoot())
+                return;
+
             KURL destURL(palbum->kurl());
 
             KURL::List srcURLs;
             KURLDrag::decode(data, srcURLs);
 
             KIO::Job* job = DIO::copy(srcURLs, destURL);
-
             connect(job, SIGNAL(result(KIO::Job*)),
                     this, SLOT(slotDIOResult(KIO::Job*)));
         }
@@ -848,7 +852,7 @@
 
     KIO::Job* job = DIO::del(urlList, useTrash);
     connect(job, SIGNAL(result(KIO::Job*)),
-            SLOT(slotDIOResult(KIO::Job*)));
+            this, SLOT(slotDIOResult(KIO::Job*)));
 }
 
 void AlbumIconView::slotDeleteSelectedItemsDirectly(bool useTrash)
@@ -1513,16 +1517,16 @@
 
 void AlbumIconView::updateItemRectsPixmap()
 {
-    d->itemRect = QRect(0,0,0,0);
-    d->itemRatingRect = QRect(0,0,0,0);
-    d->itemDateRect = QRect(0,0,0,0);
-    d->itemModDateRect = QRect(0,0,0,0);
-    d->itemPixmapRect = QRect(0,0,0,0);
-    d->itemNameRect = QRect(0,0,0,0);
-    d->itemCommentsRect = QRect(0,0,0,0);
+    d->itemRect           = QRect(0,0,0,0);
+    d->itemRatingRect     = QRect(0,0,0,0);
+    d->itemDateRect       = QRect(0,0,0,0);
+    d->itemModDateRect    = QRect(0,0,0,0);
+    d->itemPixmapRect     = QRect(0,0,0,0);
+    d->itemNameRect       = QRect(0,0,0,0);
+    d->itemCommentsRect   = QRect(0,0,0,0);
     d->itemResolutionRect = QRect(0,0,0,0);
-    d->itemSizeRect = QRect(0,0,0,0);
-    d->itemTagRect = QRect(0,0,0,0);
+    d->itemSizeRect       = QRect(0,0,0,0);
+    d->itemTagRect        = QRect(0,0,0,0);
 
     d->fnReg  = font();
     d->fnCom  = font();