import javax.jcr.Node;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.argeo.ArgeoException;
+import org.argeo.jcr.ui.explorer.JcrExplorerPlugin;
import org.argeo.jcr.ui.explorer.browser.NodeLabelProvider;
-import org.argeo.jcr.ui.explorer.browser.SingleNodeAsTreeContentProvider;
+import org.argeo.jcr.ui.explorer.providers.SingleNodeAsTreeContentProvider;
import org.argeo.jcr.ui.explorer.utils.GenericNodeDoubleClickListener;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.TreeViewer;
* accross the repository
*/
public class ChildNodesPage extends FormPage {
- private final static Log log = LogFactory.getLog(ChildNodesPage.class);
+ // private final static Log log = LogFactory.getLog(ChildNodesPage.class);
// business objects
private Node currentNode;
GridLayout twt = new GridLayout(1, false);
twt.marginWidth = twt.marginHeight = 0;
body.setLayout(twt);
+ if (!currentNode.hasNodes()) {
+ managedForm.getToolkit().createLabel(body,
+ JcrExplorerPlugin.getMessage("warningNoChildNode"));
+ } else {
- nodeContentProvider = new SingleNodeAsTreeContentProvider();
- nodesViewer = createNodeViewer(body, nodeContentProvider);
- nodesViewer.setInput(currentNode);
+ nodeContentProvider = new SingleNodeAsTreeContentProvider();
+ nodesViewer = createNodeViewer(body, nodeContentProvider);
+ nodesViewer.setInput(currentNode);
+ }
} catch (Exception e) {
- e.printStackTrace();
+ throw new ArgeoException(
+ "Unexpected error while creating child node page", e);
}
}