fixed dnd for media from table, fixed editing of genre to update real genre node

1 files changed, 30 insertions, 19 deletions

diff --git a/cmpcj/src/de/schwarzrot/media/domain/Genre.java b/cmpcj/src/de/schwarzrot/media/domain/Genre.java
index 5bbb463..b19c550 100644
--- a/cmpcj/src/de/schwarzrot/media/domain/Genre.java
+++ b/cmpcj/src/de/schwarzrot/media/domain/Genre.java
@@ -1,25 +1,25 @@
 /**
  * ======================== legal notice ======================
  * 
- * File:      Genre.java
- * Created:   13. June 2012, 04:57
- * Author:    <a href="mailto:geronimo013@gmx.de">Geronimo</a>
- * Project:   cmpc - a java frontend (client) part of compound media player
- *                   uses external players to play the media
+ * File: Genre.java Created: 13. June 2012, 04:57 Author: <a
+ * href="mailto:geronimo013@gmx.de">Geronimo</a> Project: cmpc - a java frontend
+ * (client) part of compound media player uses external players to play the
+ * media
  * 
  * CMP - compound media player
  * 
- * is a client/server mediaplayer intended to play any media from any workstation
- * without the need to export or mount shares. cmps is an easy to use backend
- * with a (ready to use) HTML-interface. Additionally the backend supports
- * authentication via HTTP-digest authorization.
- * cmpc is a client with vdr-like osd-menues.
+ * is a client/server mediaplayer intended to play any media from any
+ * workstation without the need to export or mount shares. cmps is an easy to
+ * use backend with a (ready to use) HTML-interface. Additionally the backend
+ * supports authentication via HTTP-digest authorization. cmpc is a client with
+ * vdr-like osd-menues.
  * 
- * Copyright (c) 2012 Reinhard Mantey, some rights reserved!
- * published under Creative Commons by-sa
- * For details see http://creativecommons.org/licenses/by-sa/3.0/
+ * Copyright (c) 2012 Reinhard Mantey, some rights reserved! published under
+ * Creative Commons by-sa For details see
+ * http://creativecommons.org/licenses/by-sa/3.0/
  * 
- * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
+ * The cmp project's homepage is at
+ * http://projects.vdr-developer.org/projects/cmp
  * 
  * --------------------------------------------------------------
  */
@@ -70,6 +70,13 @@ public class Genre extends AbstractMediaNode {
     }
 
 
+    @Override
+    public void refresh() {
+        super.refresh();
+        update();
+    }
+
+
     public void removeGenre(Genre g) {
         children.remove(g);
     }
@@ -108,12 +115,16 @@ public class Genre extends AbstractMediaNode {
 
     public void update() {
         // instances has moved, so all children and media members must be updated
-        for (Genre g : children) {
-            g.refresh();
-            g.update();
+        if (children != null) {
+            for (Genre g : children) {
+                g.refresh();
+                g.update();
+            }
+        }
+        if (mediaList != null) {
+            for (Media m : mediaList)
+                m.refresh();
         }
-        for (Media m : mediaList)
-            m.refresh();
     }
 
     private List<Media> mediaList;