1 files changed, 76 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/JpaStructureNodeAdapterFactory.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/JpaStructureNodeAdapterFactory.java
new file mode 100644
index 0000000000..220c128fbc
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/JpaStructureNodeAdapterFactory.java
@@ -0,0 +1,76 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Oracle. 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:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.jpa.ui.internal;
+
+import org.eclipse.core.runtime.IAdapterFactory;
+import org.eclipse.jpt.common.ui.WidgetFactory;
+import org.eclipse.jpt.common.utility.internal.StringTools;
+import org.eclipse.jpt.jpa.core.JpaStructureNode;
+import org.eclipse.jpt.jpa.ui.JpaPlatformUi;
+import org.eclipse.jpt.jpa.ui.details.JpaDetailsPageManager;
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Factory to build adapters for a {@link JpaStructureNode}:<ul>
+ * <li>{@link org.eclipse.jpt.jpa.ui.details.JpaDetailsPageManager.Factory}
+ * </ul>
+ * See <code>org.eclipse.jpt.jpa.ui/plugin.xml</code>.
+ */
+public class JpaStructureNodeAdapterFactory
+	implements IAdapterFactory
+{
+	private static final Class<?>[] ADAPTER_LIST = new Class[] { JpaDetailsPageManager.Factory.class };
+
+	public Class<?>[] getAdapterList() {
+		return ADAPTER_LIST;
+	}
+
+	public Object getAdapter(Object adaptableObject, @SuppressWarnings("rawtypes") Class adapterType) {
+		if (adaptableObject instanceof JpaStructureNode) {
+			return this.getAdapter((JpaStructureNode) adaptableObject, adapterType);
+		}
+		return null;
+	}
+
+	private Object getAdapter(JpaStructureNode jpaStructureNode, Class<?> adapterType) {
+		if (adapterType == JpaDetailsPageManager.Factory.class) {
+			return this.getJpaDetailsPageManagerFactory(jpaStructureNode);
+		}
+		return null;
+	}
+
+	private JpaDetailsPageManager.Factory getJpaDetailsPageManagerFactory(JpaStructureNode jpaStructureNode) {
+		return new JpaDetailsPageManagerFactory(jpaStructureNode);
+	}
+
+	/* CU private */ static class JpaDetailsPageManagerFactory
+		implements JpaDetailsPageManager.Factory
+	{
+		private final JpaStructureNode jpaStructureNode;
+
+		JpaDetailsPageManagerFactory(JpaStructureNode jpaStructureNode) {
+			super();
+			this.jpaStructureNode = jpaStructureNode;
+		}
+
+		@SuppressWarnings("unchecked")
+		public <T extends JpaStructureNode> JpaDetailsPageManager<T> buildPageManager(Composite parent, WidgetFactory widgetFactory) {
+			return (JpaDetailsPageManager<T>) this.getJpaPlatformUi().buildJpaDetailsPageManager(parent, this.jpaStructureNode, widgetFactory);
+		}
+
+		private JpaPlatformUi getJpaPlatformUi() {
+			return (JpaPlatformUi) this.jpaStructureNode.getJpaPlatform().getAdapter(JpaPlatformUi.class);
+		}
+		@Override
+		public String toString() {
+			return StringTools.buildToStringFor(this, this.jpaStructureNode);
+		}
+	}
+}