Working JCR based preferences

[lgpl/argeo-commons.git] / server / plugins / org.argeo.jcr.ui.explorer / src / main / java / org / argeo / jcr / ui / explorer / editors / NodeRightsManagementPage.java

diff --git a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/editors/NodeRightsManagementPage.java b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/editors/NodeRightsManagementPage.java
index e5c1752bb6ddc1e4bbb965124fb76a4b6c89ad54..d941cff192595dff41cb779e671850c1c78e4b17 100644 (file)
--- a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/editors/NodeRightsManagementPage.java
+++ b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/editors/NodeRightsManagementPage.java
@@ -1,10 +1,21 @@
 package org.argeo.jcr.ui.explorer.editors;
 
 import javax.jcr.Node;
+import javax.jcr.security.AccessControlManager;
+import javax.jcr.security.Privilege;
 
+import org.argeo.ArgeoException;
+import org.eclipse.jface.viewers.ColumnLabelProvider;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.TableViewerColumn;
+import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableColumn;
 import org.eclipse.ui.forms.IManagedForm;
 import org.eclipse.ui.forms.editor.FormEditor;
 import org.eclipse.ui.forms.editor.FormPage;
@@ -19,6 +30,8 @@ public class NodeRightsManagementPage extends FormPage {
 
        private Node currentNode;
 
+       private TableViewer viewer;
+
        public NodeRightsManagementPage(FormEditor editor, String title,
                        Node currentNode) {
                super(editor, "NodeRightsManagementPage", title);
@@ -26,15 +39,81 @@ public class NodeRightsManagementPage extends FormPage {
        }
 
        protected void createFormContent(IManagedForm managedForm) {
-               try {
-                       ScrolledForm form = managedForm.getForm();
-                       GridLayout twt = new GridLayout(1, false);
-                       twt.marginWidth = twt.marginHeight = 0;
-                       form.getBody().setLayout(twt);
-                       Label lbl = new Label(form.getBody(), SWT.NONE);
-                       lbl.setText("Implement this for node " + currentNode.getPath());
-               } catch (Exception e) {
-                       e.printStackTrace();
+               ScrolledForm form = managedForm.getForm();
+               form.setText("Rights");
+               FillLayout mainLayout = new FillLayout();
+               form.getBody().setLayout(mainLayout);
+               createRightsPart(form.getBody());
+       }
+
+       /** Creates the rights section */
+       protected void createRightsPart(Composite parent) {
+               Table table = new Table(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
+               table.setLinesVisible(true);
+               table.setHeaderVisible(true);
+               viewer = new TableViewer(table);
+
+               // check column
+               TableViewerColumn column = createTableViewerColumn(viewer, "checked",
+                               20);
+               column.setLabelProvider(new ColumnLabelProvider() {
+                       public String getText(Object element) {
+                               return null;
+                       }
+
+                       public Image getImage(Object element) {
+                               return null;
+                       }
+               });
+               // column.setEditingSupport(new RoleEditingSupport(rolesViewer, part));
+
+               // role column
+               column = createTableViewerColumn(viewer, "Role", 200);
+               column.setLabelProvider(new ColumnLabelProvider() {
+                       public String getText(Object element) {
+                               Privilege p = (Privilege) element;
+                               return p.getName();
+                       }
+
+                       public Image getImage(Object element) {
+                               return null;
+                       }
+               });
+               viewer.setContentProvider(new RightsContentProvider());
+               viewer.setInput(getEditorSite());
+       }
+
+       protected TableViewerColumn createTableViewerColumn(TableViewer viewer,
+                       String title, int bound) {
+               final TableViewerColumn viewerColumn = new TableViewerColumn(viewer,
+                               SWT.NONE);
+               final TableColumn column = viewerColumn.getColumn();
+               column.setText(title);
+               column.setWidth(bound);
+               column.setResizable(true);
+               column.setMoveable(true);
+               return viewerColumn;
+       }
+
+       private class RightsContentProvider implements IStructuredContentProvider {
+
+               public void dispose() {
+               }
+
+               public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+               }
+
+               public Object[] getElements(Object inputElement) {
+                       try {
+                               AccessControlManager accessControlManager = currentNode
+                                               .getSession().getAccessControlManager();
+                               Privilege[] privileges = accessControlManager
+                                               .getPrivileges(currentNode.getPath());
+                               return privileges;
+                       } catch (Exception e) {
+                               throw new ArgeoException("Cannot retrieve rights", e);
+                       }
                }
+
        }
 }