Update of /cvsroot/bprocessor/gui/src/net/sourceforge/bprocessor/gui/treeview
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18968
Modified Files:
GenericTreeView.java
Log Message:
added popup-menu in the treeview to delete elements
Index: GenericTreeView.java
===================================================================
RCS file: /cvsroot/bprocessor/gui/src/net/sourceforge/bprocessor/gui/treeview/GenericTreeView.java,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** GenericTreeView.java 12 Apr 2006 14:27:54 -0000 1.22
--- GenericTreeView.java 21 Apr 2006 15:16:38 -0000 1.23
***************
*** 19,26 ****
--- 19,29 ----
import java.util.Set;
+ import java.awt.event.ActionEvent;
+
import javax.swing.ImageIcon;
import javax.swing.JPopupMenu;
import javax.swing.JTree;
import javax.swing.SwingUtilities;
+ import javax.swing.AbstractAction;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
***************
*** 344,350 ****
--- 347,395 ----
}
}
+
+ /**
+ * Context menu for this EntityNode
+ * @return the menu
+ */
+ public JPopupMenu menu() {
+ JPopupMenu pm = new JPopupMenu();
+ Object object = this.getUserObject();
+ if (object instanceof Entity) {
+ pm.add(new EntityDeleteAction((Entity)object));
+ }
+ return pm;
+ }
}
/**
+ * The Entity delete action
+ */
+ public class EntityDeleteAction extends AbstractAction {
+
+ /**
+ * The entity
+ */
+ private Entity entity;
+
+ /**
+ * The constructor
+ * @param ent the entity
+ */
+ public EntityDeleteAction(Entity ent) {
+ super("Delte");
+ this.entity = ent;
+ }
+
+ /**
+ * Invoked when a action is performed
+ * @param event ActionEvent
+ */
+ public void actionPerformed(ActionEvent event) {
+ info("deleting: " + entity);
+ entity.delete();
+ }
+ }
+
+ /**
* SpaceNode
*/
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