Target Explorer: Rework delete handler to work on tree path and introduce canDelete delegation via the IDeleteHandlerDelegate

1 files changed, 29 insertions, 0 deletions

diff --git a/target_explorer/plugins/org.eclipse.tcf.te.runtime.services/src/org/eclipse/tcf/te/runtime/services/interfaces/IUIService.java b/target_explorer/plugins/org.eclipse.tcf.te.runtime.services/src/org/eclipse/tcf/te/runtime/services/interfaces/IUIService.java
new file mode 100644
index 000000000..f1dcdc067
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.runtime.services/src/org/eclipse/tcf/te/runtime/services/interfaces/IUIService.java
@@ -0,0 +1,29 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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.tcf.te.runtime.services.interfaces;
+
+/**
+ * UI service.
+ * <p>
+ * Allows to provide customized implementations for UI related functionality which
+ * supports delegating parts of the logic to context specific delegates.
+ */
+public interface IUIService extends IService {
+
+	/**
+	 * Returns the delegate for the requested delegate class and context.
+	 *
+	 * @param context The context. Must not be <code>null</code>.
+	 * @param clazz The delegate class. Must not be <code>null</code>.
+	 *
+	 * @return The delegate or <code>null</code>.
+	 */
+	public <V extends Object> V getDelegate(Object context, Class<? extends V> clazz);
+}