1 files changed, 56 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/AbstractPropertyAdapterFactory.java b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/AbstractPropertyAdapterFactory.java
new file mode 100644
index 0000000000..675ae0c99a
--- /dev/null
+++ b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/AbstractPropertyAdapterFactory.java
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) 2004 - 2011 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:
+ *    Eike Stepper - initial API and implementation
+ */
+package org.eclipse.net4j.util.ui;
+
+import org.eclipse.core.runtime.IAdapterFactory;
+import org.eclipse.ui.views.properties.IPropertySource;
+import org.eclipse.ui.views.properties.IPropertySourceProvider;
+
+/**
+ * @author Eike Stepper
+ * @since 3.2
+ */
+@SuppressWarnings("rawtypes")
+public abstract class AbstractPropertyAdapterFactory implements IAdapterFactory
+{
+  private static final Class[] CLASSES = { IPropertySourceProvider.class };
+
+  public AbstractPropertyAdapterFactory()
+  {
+  }
+
+  public Class[] getAdapterList()
+  {
+    return CLASSES;
+  }
+
+  public Object getAdapter(Object adaptableObject, Class adapterType)
+  {
+    if (adapterType == CLASSES[0])
+    {
+      final IPropertySource propertySource = createPropertySource(adaptableObject);
+      if (propertySource != null)
+      {
+        return new IPropertySourceProvider()
+        {
+          public IPropertySource getPropertySource(Object object)
+          {
+            return propertySource;
+          }
+        };
+      }
+    }
+
+    return null;
+  }
+
+  protected abstract IPropertySource createPropertySource(Object object);
+}