Target Explorer: Provide default model node factory delegate

2 files changed, 53 insertions, 6 deletions

diff --git a/target_explorer/plugins/org.eclipse.tcf.te.runtime.model/plugin.xml b/target_explorer/plugins/org.eclipse.tcf.te.runtime.model/plugin.xml
index 34249eeb3..767fb75c4 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.runtime.model/plugin.xml
+++ b/target_explorer/plugins/org.eclipse.tcf.te.runtime.model/plugin.xml
@@ -1,6 +1,16 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<?eclipse version="3.4"?>

-<plugin>

-   <extension-point id="factoryDelegates" name="Model Node Factory Delegates" schema="schema/factoryDelegates.exsd"/>

-

-</plugin>

+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.4"?>
+<plugin>
+   <extension-point id="factoryDelegates" name="Model Node Factory Delegates" schema="schema/factoryDelegates.exsd"/>
+
+<!-- Model node factory delegate contributions -->
+   <extension point="org.eclipse.tcf.te.runtime.model.factoryDelegates">
+      <delegate
+            class="org.eclipse.tcf.te.runtime.model.factory.ModelNodeFactoryDelegate"
+            id="org.eclipse.tcf.te.runtime.model.factory.delegate">
+         <nodeType class="org.eclipse.tcf.te.runtime.model.interfaces.IModelNode"/>
+         <nodeType class="org.eclipse.tcf.te.runtime.model.interfaces.IContainerModelNode"/>
+      </delegate>
+   </extension>
+
+</plugin>
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.runtime.model/src/org/eclipse/tcf/te/runtime/model/factory/ModelNodeFactoryDelegate.java b/target_explorer/plugins/org.eclipse.tcf.te.runtime.model/src/org/eclipse/tcf/te/runtime/model/factory/ModelNodeFactoryDelegate.java
new file mode 100644
index 000000000..1aa61fd36
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.runtime.model/src/org/eclipse/tcf/te/runtime/model/factory/ModelNodeFactoryDelegate.java
@@ -0,0 +1,37 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Wind River Systems, Inc. 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:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.runtime.model.factory;
+
+import org.eclipse.tcf.te.runtime.model.ContainerModelNode;
+import org.eclipse.tcf.te.runtime.model.ModelNode;
+import org.eclipse.tcf.te.runtime.model.interfaces.IContainerModelNode;
+import org.eclipse.tcf.te.runtime.model.interfaces.IModelNode;
+
+/**
+ * Default model node factory delegate implementation.
+ */
+public class ModelNodeFactoryDelegate extends AbstractFactoryDelegate {
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.tcf.te.runtime.model.interfaces.factory.IFactoryDelegate#newInstance(java.lang.Class)
+	 */
+	@SuppressWarnings("unchecked")
+    @Override
+	public <V extends IModelNode> V newInstance(Class<V> nodeInterface) {
+		if (IModelNode.class.equals(nodeInterface)) {
+			return (V) new ModelNode();
+		}
+		if (IContainerModelNode.class.equals(nodeInterface)) {
+			return (V) new ContainerModelNode();
+		}
+		return null;
+	}
+
+}