import javax.jcr.Node;
+import org.argeo.cms.ui.jcr.JcrTreeContentProvider;
+import org.argeo.cms.ui.jcr.NodeLabelProvider;
import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
-import org.argeo.cms.ui.workbench.internal.jcr.NodeLabelProvider;
-import org.argeo.cms.ui.workbench.internal.jcr.SingleNodeAsTreeContentProvider;
import org.argeo.cms.ui.workbench.jcr.DefaultNodeEditor;
import org.argeo.eclipse.ui.EclipseUiException;
import org.argeo.eclipse.ui.EclipseUiUtils;
import org.eclipse.ui.forms.editor.FormPage;
import org.eclipse.ui.forms.widgets.ScrolledForm;
-/**
- * List all childs of the current node and brings some browsing capabilities
- * accross the repository
- */
+/** List all children of the current node */
public class ChildNodesPage extends FormPage {
// private final static Log log = LogFactory.getLog(ChildNodesPage.class);
- // business objects
private Node currentNode;
- // this page UI components
- private SingleNodeAsTreeContentProvider nodeContentProvider;
+ private JcrTreeContentProvider nodeContentProvider;
private TreeViewer nodesViewer;
public ChildNodesPage(FormEditor editor, String title, Node currentNode) {
try {
ScrolledForm form = managedForm.getForm();
form.setText(WorkbenchUiPlugin.getMessage("childNodesPageTitle"));
- Composite body = form.getBody();
+ Composite innerBox = form.getBody();
+ // Composite innerBox = new Composite(body, SWT.NO_FOCUS);
GridLayout twt = new GridLayout(1, false);
twt.marginWidth = twt.marginHeight = 5;
- body.setLayout(twt);
+ innerBox.setLayout(twt);
if (!currentNode.hasNodes()) {
- managedForm.getToolkit().createLabel(body,
- WorkbenchUiPlugin.getMessage("warningNoChildNode"));
+ managedForm.getToolkit().createLabel(innerBox, WorkbenchUiPlugin.getMessage("warningNoChildNode"));
} else {
- nodeContentProvider = new SingleNodeAsTreeContentProvider();
- nodesViewer = createNodeViewer(body, nodeContentProvider);
+ nodeContentProvider = new JcrTreeContentProvider();
+ nodesViewer = createNodeViewer(innerBox, nodeContentProvider);
nodesViewer.setInput(currentNode);
}
} catch (Exception e) {
- throw new EclipseUiException(
- "Unexpected error while creating child node page", e);
+ throw new EclipseUiException("Cannot create children page for " + currentNode, e);
}
}
- protected TreeViewer createNodeViewer(Composite parent,
- final ITreeContentProvider nodeContentProvider) {
+ protected TreeViewer createNodeViewer(Composite parent, final ITreeContentProvider nodeContentProvider) {
final TreeViewer tmpNodeViewer = new TreeViewer(parent, SWT.BORDER);
Tree tree = tmpNodeViewer.getTree();
public void doubleClick(DoubleClickEvent event) {
if (event.getSelection() == null || event.getSelection().isEmpty())
return;
- Object obj = ((IStructuredSelection) event.getSelection())
- .getFirstElement();
+ Object obj = ((IStructuredSelection) event.getSelection()).getFirstElement();
if (obj instanceof Node) {
Node node = (Node) obj;
try {
- GenericNodeEditorInput gnei = new GenericNodeEditorInput(
- node);
- WorkbenchUiPlugin.getDefault().getWorkbench()
- .getActiveWorkbenchWindow().getActivePage()
+ GenericNodeEditorInput gnei = new GenericNodeEditorInput(node);
+ WorkbenchUiPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage()
.openEditor(gnei, DefaultNodeEditor.ID);
} catch (PartInitException pie) {
- throw new EclipseUiException(
- "Unexepected exception while opening node editor",
- pie);
+ throw new EclipseUiException("Cannot open editor for " + node, pie);
}
}
}