1 files changed, 63 insertions, 0 deletions
diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/groups/GroupMemberChangeListener.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/groups/GroupMemberChangeListener.java
new file mode 100644
index 000000000..84c8eee5d
--- /dev/null
+++ b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/groups/GroupMemberChangeListener.java
@@ -0,0 +1,63 @@
+package org.eclipse.debug.internal.core.groups;
+
+import java.util.List;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationListener;
+import org.eclipse.debug.core.ILaunchConfigurationType;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.debug.core.ILaunchManager;
+
+/**
+ * Manages renames of launch configurations that are members of group launches
+ *
+ * @since 3.11
+ */
+public class GroupMemberChangeListener implements ILaunchConfigurationListener {
+
+	private static final String GROUP_TYPE_ID = "org.eclipse.debug.core.groups.GroupLaunchConfigurationType"; //$NON-NLS-1$
+
+	@Override
+	public void launchConfigurationAdded(ILaunchConfiguration configuration) {
+		ILaunchManager launchManager = DebugPlugin.getDefault().getLaunchManager();
+		ILaunchConfiguration original = launchManager.getMovedFrom(configuration);
+		if (original != null) {
+			ILaunchConfigurationType type = launchManager.getLaunchConfigurationType(GROUP_TYPE_ID);
+			if (type == null) {
+				DebugPlugin.logMessage("cannot find group launch configuration type", null); //$NON-NLS-1$
+				return;
+			}
+			try {
+				for (ILaunchConfiguration c : DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurations(type)) {
+					List<GroupLaunchElement> elements = GroupLaunchConfigurationDelegate.createLaunchElements(c);
+					boolean updated = false;
+					for (GroupLaunchElement e : elements) {
+						if (e.name.equals(original.getName())) {
+							updated = true;
+							e.name = configuration.getName();
+						}
+					}
+
+					if (updated) {
+						ILaunchConfigurationWorkingCopy workingCopy = c.getWorkingCopy();
+						GroupLaunchConfigurationDelegate.storeLaunchElements(workingCopy, elements);
+						workingCopy.doSave();
+					}
+				}
+			} catch (CoreException e) {
+				DebugPlugin.log(e);
+			}
+		}
+	}
+
+	@Override
+	public void launchConfigurationChanged(ILaunchConfiguration configuration) {
+	}
+
+	@Override
+	public void launchConfigurationRemoved(ILaunchConfiguration configuration) {
+	}
+
+}