Author: adietish Date: 2010-12-10 09:51:16 -0500 (Fri, 10 Dec 2010) New Revision: 27359 Modified: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/views/cloud/DeltaCloudViewItem.java Log: [JBIDE-7856] * removed DeltaCloudManager#notifyCloudRename and IDeltaCloudManagerListener#RENAME_EVENT. DeltaCloud now notifies about changes in its properties (images, instances, name), no manual triggering of change notification needed any more * switched the observer pattern in DeltaCloud to PropertyChangeSupport, listening to changes in name, image and instances of the cloud * updating CloudViewItem in tree if cloud name changes * updating cloud combo in InstanceView and ImageView if cloud name changes * now using Generics in the various Items to gain strict typing Modified: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/views/cloud/DeltaCloudViewItem.java =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/views/cloud/DeltaCloudViewItem.java 2010-12-10 14:45:09 UTC (rev 27358) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/views/cloud/DeltaCloudViewItem.java 2010-12-10 14:51:16 UTC (rev 27359) @@ -170,15 +170,17 @@ } protected void removePropertyChangeListener(DELTACLOUDITEM model) { - try { - Method method = model.getClass().getMethod("removePropertyChangeListener", PropertyChangeListener.class); - if (method != null) { - method.invoke(model, this); + if (model != null) { + try { + Method method = model.getClass() + .getMethod("removePropertyChangeListener", PropertyChangeListener.class); + if (method != null) { + method.invoke(model, this); + } + } catch (Exception e) { + // ignore } - } catch (Exception e) { - e.printStackTrace(); } - } protected abstract void addPropertyChangeListener(DELTACLOUDITEM object);