1 files changed, 44 insertions, 0 deletions
diff --git a/launch/org.eclipse.cdt.docker.launcher/src/org/eclipse/cdt/internal/docker/launcher/BaseDatabindingModel.java b/launch/org.eclipse.cdt.docker.launcher/src/org/eclipse/cdt/internal/docker/launcher/BaseDatabindingModel.java
new file mode 100644
index 00000000000..b17d89701ac
--- /dev/null
+++ b/launch/org.eclipse.cdt.docker.launcher/src/org/eclipse/cdt/internal/docker/launcher/BaseDatabindingModel.java
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (c) 2014, 2015 Red Hat.
+ * 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:
+ *     Red Hat - Initial Contribution
+ *******************************************************************************/
+
+package org.eclipse.cdt.internal.docker.launcher;
+
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
+
+/**
+ * Base class for all model classes that need Databinding support
+ * 
+ */
+public abstract class BaseDatabindingModel {
+
+	private PropertyChangeSupport changeSupport = new PropertyChangeSupport(this);
+
+	public void addPropertyChangeListener(PropertyChangeListener listener) {
+		changeSupport.addPropertyChangeListener(listener);
+	}
+
+	public void removePropertyChangeListener(PropertyChangeListener listener) {
+		changeSupport.removePropertyChangeListener(listener);
+	}
+
+	public void addPropertyChangeListener(String propertyName, PropertyChangeListener listener) {
+		changeSupport.addPropertyChangeListener(propertyName, listener);
+	}
+
+	public void removePropertyChangeListener(String propertyName, PropertyChangeListener listener) {
+		changeSupport.removePropertyChangeListener(propertyName, listener);
+	}
+
+	protected void firePropertyChange(String propertyName, Object oldValue, Object newValue) {
+		changeSupport.firePropertyChange(propertyName, oldValue, newValue);
+	}
+}