diff --git a/plugins/org.eclipse.dd.dsf.debug.ui/plugin.xml b/plugins/org.eclipse.dd.dsf.debug.ui/plugin.xml
index 655ec12ec88..a7ce6427f37 100644
--- a/plugins/org.eclipse.dd.dsf.debug.ui/plugin.xml
+++ b/plugins/org.eclipse.dd.dsf.debug.ui/plugin.xml
@@ -416,5 +416,65 @@
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diff --git a/plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/internal/provisional/ui/memory/RefreshAction.java b/plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/internal/provisional/ui/memory/RefreshAction.java
new file mode 100644
index 00000000000..17b00e52364
--- /dev/null
+++ b/plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/internal/provisional/ui/memory/RefreshAction.java
@@ -0,0 +1,78 @@
+
+/*******************************************************************************
+ * Copyright (c) 2008 Wind River Systems 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 - Ted Williams - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.dd.dsf.debug.internal.provisional.ui.memory;
+
+import org.eclipse.debug.core.DebugEvent;
+import org.eclipse.debug.core.IDebugEventSetListener;
+import org.eclipse.debug.core.model.IMemoryBlock;
+import org.eclipse.debug.core.model.IMemoryBlockUpdatePolicy;
+import org.eclipse.debug.internal.ui.views.memory.MemoryView;
+import org.eclipse.debug.ui.memory.IMemoryRendering;
+import org.eclipse.debug.ui.memory.IMemoryRenderingContainer;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IViewActionDelegate;
+import org.eclipse.ui.IViewPart;
+
+@SuppressWarnings("restriction")
+public class RefreshAction implements IViewActionDelegate {
+
+ private IMemoryBlock fMemoryBlock = null;
+
+ private MemoryView fView;
+
+ public void init(IViewPart view) {
+ fView = (MemoryView) view;
+ }
+
+ public void run(IAction action) {
+
+ if(fMemoryBlock instanceof IMemoryBlockUpdatePolicy)
+ {
+ ((IMemoryBlockUpdatePolicy) fMemoryBlock).clearCache();
+ IMemoryRenderingContainer containers[] = fView.getMemoryRenderingContainers();
+ for(int i = 0; i < containers.length; i++)
+ {
+ IMemoryRendering renderings[] = containers[i].getRenderings();
+ for(int j = 0; j < renderings.length; j++)
+ {
+ if (renderings[j].getControl() instanceof IDebugEventSetListener)
+ {
+ ((IDebugEventSetListener) renderings[j].getControl()).handleDebugEvents(
+ new DebugEvent[] { new DebugEvent(fMemoryBlock, DebugEvent.CHANGE) } );
+ }
+ }
+ }
+ }
+ }
+
+ public void selectionChanged(IAction action, ISelection selection) {
+ fMemoryBlock = null;
+ action.setEnabled(false);
+ if(selection instanceof IStructuredSelection)
+ {
+ if(((IStructuredSelection) selection).getFirstElement() instanceof IMemoryBlock)
+ {
+ fMemoryBlock = (IMemoryBlock) ((IStructuredSelection) selection).getFirstElement();
+ action.setEnabled(true);
+ }
+ else if(((IStructuredSelection) selection).getFirstElement() instanceof IMemoryRendering)
+ {
+ fMemoryBlock = ((IMemoryRendering) ((IStructuredSelection) selection).getFirstElement()).getMemoryBlock();
+ action.setEnabled(true);
+ }
+ }
+ }
+
+}
diff --git a/plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/internal/provisional/ui/memory/SelectUpdatePolicyAction.java b/plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/internal/provisional/ui/memory/SelectUpdatePolicyAction.java
new file mode 100644
index 00000000000..781fd40fddc
--- /dev/null
+++ b/plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/internal/provisional/ui/memory/SelectUpdatePolicyAction.java
@@ -0,0 +1,168 @@
+
+/*******************************************************************************
+ * Copyright (c) 2008 Wind River Systems 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 - Ted Williams - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.dd.dsf.debug.internal.provisional.ui.memory;
+
+import org.eclipse.debug.core.model.IMemoryBlock;
+import org.eclipse.debug.core.model.IMemoryBlockUpdatePolicy;
+import org.eclipse.debug.ui.contexts.DebugContextEvent;
+import org.eclipse.debug.ui.contexts.IDebugContextListener;
+import org.eclipse.debug.ui.memory.IMemoryRendering;
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.ActionContributionItem;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.action.IMenuCreator;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.swt.events.MenuAdapter;
+import org.eclipse.swt.events.MenuEvent;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.MenuItem;
+import org.eclipse.ui.IActionDelegate2;
+import org.eclipse.ui.IViewActionDelegate;
+import org.eclipse.ui.IViewPart;
+
+/**
+ *
+ */
+public class SelectUpdatePolicyAction implements IMenuCreator, IViewActionDelegate, IDebugContextListener, IActionDelegate2 {
+
+ private IAction fAction = null;
+ private IMemoryBlock fMemoryBlock = null;
+
+ private String fUpdatePolicy = null;
+
+ public void dispose() {
+ // do nothing
+
+ }
+
+ public void runWithEvent(IAction action, Event event) {
+ // do nothing
+ }
+
+ class SelectPolicy extends Action {
+
+ String fID;
+ String fDescription;
+
+ public SelectPolicy(String id, String description) {
+ fID = id;
+ fDescription = description;
+ }
+
+ @Override
+ public String getText() {
+ return fDescription;
+ }
+
+ @Override
+ public void run() {
+ ((IMemoryBlockUpdatePolicy) fMemoryBlock).setUpdatePolicy(fID);
+ fUpdatePolicy = fID;
+ }
+
+ }
+
+
+ public Menu getMenu(Control parent) {
+ // Never called
+ return null;
+ }
+
+ protected IAction getAction() { return fAction; }
+
+ public void init(IViewPart view) {
+ }
+
+ public void init(IAction action) {
+ fAction = action;
+ action.setMenuCreator(this);
+ }
+
+ public void run(IAction action) {
+ // Do nothing, this is a pull-down menu
+ }
+
+ public void selectionChanged(IAction action, ISelection selection) {
+ fMemoryBlock = null;
+ action.setEnabled(false);
+ if(selection instanceof IStructuredSelection)
+ {
+ if(((IStructuredSelection) selection).getFirstElement() instanceof IMemoryBlock)
+ {
+ fMemoryBlock = (IMemoryBlock) ((IStructuredSelection) selection).getFirstElement();
+ action.setMenuCreator(this);
+ action.setEnabled(true);
+ }
+ else if(((IStructuredSelection) selection).getFirstElement() instanceof IMemoryRendering)
+ {
+ fMemoryBlock = ((IMemoryRendering) ((IStructuredSelection) selection).getFirstElement()).getMemoryBlock();
+ action.setMenuCreator(this);
+ action.setEnabled(true);
+ }
+
+ if(fMemoryBlock != null)
+ {
+ if(fMemoryBlock instanceof IMemoryBlockUpdatePolicy)
+ {
+ String currentPolicy = ((IMemoryBlockUpdatePolicy) fMemoryBlock).getUpdatePolicy();
+ if(fUpdatePolicy == null)
+ fUpdatePolicy = currentPolicy;
+
+ ((IMemoryBlockUpdatePolicy) fMemoryBlock).setUpdatePolicy(fUpdatePolicy);
+ }
+ }
+ }
+ }
+
+ public void debugContextChanged(DebugContextEvent event) {
+ }
+
+ public Menu getMenu(Menu parent) {
+ Menu menu = new Menu(parent);
+ menu.addMenuListener(new MenuAdapter() {
+ @Override
+ public void menuShown(MenuEvent e) {
+ Menu m = (Menu)e.widget;
+ MenuItem[] items = m.getItems();
+ for (int i=0; i < items.length; i++) {
+ items[i].dispose();
+ }
+ fillMenu(m);
+ }
+ });
+ return menu;
+ }
+
+ private void fillMenu(Menu menu) {
+ if(fMemoryBlock instanceof IMemoryBlockUpdatePolicy)
+ {
+ IMemoryBlockUpdatePolicy blockPolicy = (IMemoryBlockUpdatePolicy) fMemoryBlock;
+
+ String currentPolicy = blockPolicy.getUpdatePolicy();
+
+ String policies[] = blockPolicy.getUpdatePolicies();
+ for(int i = 0; i < policies.length; i++)
+ {
+ SelectPolicy action = new SelectPolicy(policies[i], blockPolicy.getUpdatePolicyDescription(policies[i]));
+ ActionContributionItem item = new ActionContributionItem(action);
+ action.setChecked(policies[i].equals(currentPolicy));
+ item.fill(menu, -1);
+ }
+ }
+ }
+
+}
+