1 files changed, 80 insertions, 0 deletions
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/actions/DsfSteppingModeTarget.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/actions/DsfSteppingModeTarget.java
new file mode 100644
index 00000000000..aeb4cf64a62
--- /dev/null
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/actions/DsfSteppingModeTarget.java
@@ -0,0 +1,80 @@
+/*******************************************************************************
+ * Copyright (c) 2008 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.cdt.dsf.debug.ui.actions;
+
+import org.eclipse.cdt.debug.core.model.ISteppingModeTarget;
+import org.eclipse.cdt.debug.core.model.ITargetProperties;
+import org.eclipse.cdt.dsf.internal.ui.DsfUIPlugin;
+import org.eclipse.core.runtime.Preferences;
+import org.eclipse.core.runtime.Preferences.IPropertyChangeListener;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ */
+public class DsfSteppingModeTarget implements ISteppingModeTarget, ITargetProperties {
+
+	private static final String ID_DISASSEMBLY_VIEW= "org.eclipse.cdt.dsf.debug.ui.disassembly.view"; //$NON-NLS-1$
+
+	private final Preferences fPreferences;
+
+	public DsfSteppingModeTarget() {
+		fPreferences= new Preferences();
+		fPreferences.setDefault(PREF_INSTRUCTION_STEPPING_MODE, false);
+	}
+
+	/*
+	 * @see org.eclipse.cdt.debug.core.model.ISteppingModeTarget#enableInstructionStepping(boolean)
+	 */
+	public void enableInstructionStepping(boolean enabled) {
+		fPreferences.setValue(PREF_INSTRUCTION_STEPPING_MODE, enabled);
+		if (enabled) {
+			try {
+				final IWorkbenchWindow activeWorkbenchWindow= PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+				if (activeWorkbenchWindow != null && activeWorkbenchWindow.getActivePage() != null) {
+					activeWorkbenchWindow.getActivePage().showView(ID_DISASSEMBLY_VIEW);
+				}
+			} catch (PartInitException exc) {
+				DsfUIPlugin.log(exc);
+			}
+		}
+	}
+
+	/*
+	 * @see org.eclipse.cdt.debug.core.model.ISteppingModeTarget#isInstructionSteppingEnabled()
+	 */
+	public boolean isInstructionSteppingEnabled() {
+		return fPreferences.getBoolean(PREF_INSTRUCTION_STEPPING_MODE);
+	}
+
+	/*
+	 * @see org.eclipse.cdt.debug.core.model.ISteppingModeTarget#supportsInstructionStepping()
+	 */
+	public boolean supportsInstructionStepping() {
+		return true;
+	}
+
+	/*
+	 * @see org.eclipse.cdt.debug.core.model.ITargetProperties#addPropertyChangeListener(org.eclipse.core.runtime.Preferences.IPropertyChangeListener)
+	 */
+	public void addPropertyChangeListener(IPropertyChangeListener listener) {
+		fPreferences.addPropertyChangeListener(listener);
+	}
+
+	/*
+	 * @see org.eclipse.cdt.debug.core.model.ITargetProperties#removePropertyChangeListener(org.eclipse.core.runtime.Preferences.IPropertyChangeListener)
+	 */
+	public void removePropertyChangeListener(IPropertyChangeListener listener) {
+		fPreferences.removePropertyChangeListener(listener);
+	}
+
+}