Move Eclipse 3 components to legacy.

[lgpl/argeo-commons.git] / legacy / org.argeo.cms.ui.workbench / src / org / argeo / cms / ui / workbench / internal / jcr / commands / AddPrivileges.java

diff --git a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/jcr/commands/AddPrivileges.java b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/jcr/commands/AddPrivileges.java
new file mode 100644 (file)
index 0000000..fafd76b
--- /dev/null
+++ b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/jcr/commands/AddPrivileges.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.cms.ui.workbench.internal.jcr.commands;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.argeo.cms.ui.jcr.model.SingleJcrNodeElem;
+import org.argeo.cms.ui.jcr.model.WorkspaceElem;
+import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.AddPrivilegeWizard;
+import org.argeo.eclipse.ui.EclipseUiException;
+import org.argeo.eclipse.ui.TreeParent;
+import org.argeo.eclipse.ui.dialogs.ErrorFeedback;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.wizard.WizardDialog;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.osgi.service.useradmin.UserAdmin;
+
+/** Open a dialog to add privileges on the selected node to a chosen group */
+public class AddPrivileges extends AbstractHandler {
+       public final static String ID = WorkbenchUiPlugin.PLUGIN_ID
+                       + ".addPrivileges";
+
+       /* DEPENDENCY INJECTION */
+       private UserAdmin userAdmin;
+
+       public Object execute(ExecutionEvent event) throws ExecutionException {
+
+               ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
+                               .getActivePage().getSelection();
+               if (selection != null && !selection.isEmpty()
+                               && selection instanceof IStructuredSelection) {
+                       Object obj = ((IStructuredSelection) selection).getFirstElement();
+                       TreeParent treeParentNode = null;
+                       Node jcrParentNode = null;
+
+                       if (obj instanceof SingleJcrNodeElem) {
+                               treeParentNode = (TreeParent) obj;
+                               jcrParentNode = ((SingleJcrNodeElem) treeParentNode).getNode();
+                       } else if (obj instanceof WorkspaceElem) {
+                               treeParentNode = (TreeParent) obj;
+                               jcrParentNode = ((WorkspaceElem) treeParentNode).getRootNode();
+                       } else
+                               return null;
+
+                       try {
+                               String targetPath = jcrParentNode.getPath();
+                               AddPrivilegeWizard wizard = new AddPrivilegeWizard(
+                                               jcrParentNode.getSession(), targetPath, userAdmin);
+                               WizardDialog dialog = new WizardDialog(
+                                               HandlerUtil.getActiveShell(event), wizard);
+                               dialog.open();
+                               return null;
+                       } catch (RepositoryException re) {
+                               throw new EclipseUiException("Unable to retrieve "
+                                               + "path or JCR session to add privilege on "
+                                               + jcrParentNode, re);
+                       }
+               } else {
+                       ErrorFeedback.show("Cannot add privileges");
+               }
+               return null;
+       }
+
+       /* DEPENDENCY INJECTION */
+       public void setUserAdmin(UserAdmin userAdmin) {
+               this.userAdmin = userAdmin;
+       }
+}