private void refreshNodeContent(final DBRProgressMonitor monitor, Object source)
throws DBException {
if (isDisposed()) {
return;
}
this.locked = true;
DBNModel model = getModel();
try {
model.fireNodeUpdate(source, this, DBNEvent.NodeChange.LOCK);
this.reloadChildren(monitor);
model.fireNodeUpdate(source, this, DBNEvent.NodeChange.REFRESH);
} finally {
this.locked = false;
// Unlock node
model.fireNodeUpdate(source, this, DBNEvent.NodeChange.UNLOCK);
}
// new RefreshJob("Refresh node " + getNodeName()).schedule();
}
@Override
public DBPImage getNodeIcon() {
DBPImage image = null;
final DBSObject object = getObject();
if (object instanceof DBPImageProvider) {
image = ((DBPImageProvider) object).getObjectImage();
}
if (image == null) {
DBXTreeNode meta = getMeta();
if (meta != null) {
image = meta.getIcon(this);
}
}
if (image != null && object instanceof DBPStatefulObject) {
image = DBNModel.getStateOverlayImage(image, ((DBPStatefulObject) object).getObjectState());
}
return image;
}
protected void unregisterNode(boolean reflect) {
DBNModel model = getModel();
if (model != null) {
model.removeNode(this, reflect);
}
}
protected void registerNode() {
DBNModel model = getModel();
if (model != null) {
model.addNode(this);
}
}