1 files changed, 50 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.lm.ui/src/org/eclipse/emf/cdo/lm/ui/actions/InstallUpdatesHandler.java b/plugins/org.eclipse.emf.cdo.lm.ui/src/org/eclipse/emf/cdo/lm/ui/actions/InstallUpdatesHandler.java
new file mode 100644
index 0000000000..acf0e9a814
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.lm.ui/src/org/eclipse/emf/cdo/lm/ui/actions/InstallUpdatesHandler.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2022 Eike Stepper (Loehne, 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:
+ *    Eike Stepper - initial API and implementation
+ */
+package org.eclipse.emf.cdo.lm.ui.actions;
+
+import org.eclipse.emf.cdo.lm.client.IAssemblyDescriptor;
+
+import org.eclipse.net4j.util.ui.UIUtil;
+import org.eclipse.net4j.util.ui.handlers.LongRunningHandler;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+
+/**
+ * @author Eike Stepper
+ */
+public class InstallUpdatesHandler extends LongRunningHandler
+{
+  public InstallUpdatesHandler()
+  {
+  }
+
+  @Override
+  protected void preRun() throws Exception
+  {
+    IAssemblyDescriptor assemblyDescriptor = getAssemblyDescriptor();
+    if (assemblyDescriptor == null)
+    {
+      cancel();
+    }
+  }
+
+  @Override
+  protected void doExecute(IProgressMonitor progressMonitor) throws Exception
+  {
+    IAssemblyDescriptor assemblyDescriptor = getAssemblyDescriptor();
+    assemblyDescriptor.update();
+  }
+
+  private IAssemblyDescriptor getAssemblyDescriptor()
+  {
+    return UIUtil.adaptElement(getSelection(), IAssemblyDescriptor.class);
+  }
+}