--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/visual-panels/core/src/java/vpanels/panel/com/oracle/solaris/vp/panel/swing/model/SimpleModelControl.java	Thu May 24 04:16:47 2012 -0400
@@ -0,0 +1,147 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
+ */
+
+package com.oracle.solaris.vp.panel.swing.model;
+
+import com.oracle.solaris.vp.panel.common.action.*;
+import com.oracle.solaris.vp.panel.common.model.*;
+import com.oracle.solaris.vp.panel.swing.control.SettingsControl;
+import com.oracle.solaris.vp.util.swing.SettingsPanel;
+
+/**
+ * A basic control that loads a view with a model on start and saves the
+ * view's settings to the model on save.
+ * <br>
+ * Separates out the initialization of the model so that subclasses (e.g.
+ * wizard controls) can provide alternate implementations.
+ */
+public class SimpleModelControl<M extends Model,
+    P extends PanelDescriptor, V extends SettingsPanel & View<M>>
+    extends SettingsControl<P, V> {
+
+    //
+    // Instance data
+    //
+
+    private M model_;
+    private String helpMapID;
+
+    //
+    // Constructors
+    //
+
+    /**
+     * Constructor for subclasses that override (@code createComponent}.
+     */
+    protected SimpleModelControl(String id, String name, P descriptor, M model)
+    {
+	super(id, name, descriptor);
+	model_ = model;
+    }
+
+    public SimpleModelControl(String id, String name, P descriptor, M model,
+	V view) {
+
+	this(id, name, descriptor, model);
+	setComponent(view);
+    }
+
+    //
+    // Control methods
+    //
+
+    @Override
+    public String getHelpMapID() {
+	return helpMapID;
+    }
+
+    //
+    // SwingControl methods
+    //
+
+    @Override
+    protected V createComponent() {
+	throw new UnsupportedOperationException("Not implemented.");
+    }
+
+    @Override
+    protected void initComponent() {
+	initModel();
+	getComponent().modelToView(model_);
+    }
+
+    @Override
+    protected void save() throws ActionAbortedException, ActionFailedException,
+	ActionUnauthorizedException {
+
+	getComponent().viewToModel(model_);
+	saveModel();
+	super.save();
+    }
+
+    //
+    // SimpleModelControl methods
+    //
+
+    public M getModel() {
+	return model_;
+    }
+
+    /**
+     * Called when component is initialized.
+     */
+    protected void initModel() {
+	model_.load();
+    }
+
+    /**
+     * Called from {@link #save}, once the model has been populated from the UI.
+     */
+    protected void saveModel() throws ActionFailedException,
+	ActionUnauthorizedException {
+
+	model_.save();
+    }
+
+    public void setHelpMapID(String helpMapID) {
+	this.helpMapID = helpMapID;
+    }
+
+    /*
+     * Static methods
+     */
+
+    /**
+     * Convenience factory method that spares the consumer the tedium of
+     * specifying the type of the instance.
+     */
+    public static <M extends Model, P extends PanelDescriptor,
+	V extends SettingsPanel & View<M>> SimpleModelControl<M, P, V>
+	createControl(String id, String name, P descriptor, M model, V view)
+    {
+	return (new SimpleModelControl<M, P, V>(id, name, descriptor, model,
+	    view));
+    }
+}