1 files changed, 61 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.security.ui/src/org/eclipse/emf/cdo/security/internal/ui/handlers/ResetPasswordHandler.java b/plugins/org.eclipse.emf.cdo.security.ui/src/org/eclipse/emf/cdo/security/internal/ui/handlers/ResetPasswordHandler.java
new file mode 100644
index 0000000000..ef49f723ac
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.security.ui/src/org/eclipse/emf/cdo/security/internal/ui/handlers/ResetPasswordHandler.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2013 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Christian W. Damus (CEA LIST) - initial API and implementation
+ */
+package org.eclipse.emf.cdo.security.internal.ui.handlers;
+
+import org.eclipse.emf.cdo.CDOObject;
+import org.eclipse.emf.cdo.security.User;
+import org.eclipse.emf.cdo.view.CDOView;
+
+import org.eclipse.net4j.util.ui.UIUtil;
+import org.eclipse.net4j.util.ui.handlers.LongRunningHandler;
+
+import org.eclipse.emf.spi.cdo.InternalCDOSession;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.jface.viewers.ISelection;
+
+/**
+ * Administrative password reset command handler on users in the security model.
+ * 
+ * @author Christian W. Damus (CEA LIST)
+ */
+public class ResetPasswordHandler extends LongRunningHandler
+{
+  private User user;
+
+  public ResetPasswordHandler()
+  {
+  }
+
+  @Override
+  protected void doExecute(IProgressMonitor progressMonitor) throws Exception
+  {
+    if (user != null)
+    {
+      InternalCDOSession session = (InternalCDOSession)user.cdoView().getSession();
+      session.resetCredentials(user.getId());
+    }
+  }
+
+  @Override
+  protected boolean updateSelection(ISelection selection)
+  {
+    user = UIUtil.getElement(getSelection(), User.class);
+    return user != null && canWrite(user);
+  }
+
+  private boolean canWrite(CDOObject object)
+  {
+    CDOView view = object.cdoView();
+
+    return (view == null || !view.isReadOnly()) && object.cdoPermission().isWritable();
+  }
+}