1 files changed, 23 insertions, 0 deletions
diff --git a/Other/NodeEditorExamples/Assets/UNEB/Editor/Actions/ActionBase.cs b/Other/NodeEditorExamples/Assets/UNEB/Editor/Actions/ActionBase.cs
new file mode 100644
index 00000000..426c8a50
--- /dev/null
+++ b/Other/NodeEditorExamples/Assets/UNEB/Editor/Actions/ActionBase.cs
@@ -0,0 +1,23 @@
+
+namespace UNEB
+{
+    public abstract class ActionBase
+    {
+
+        public ActionManager manager;
+
+        /// <summary>
+        /// Can be used to check if the action is a valid state for furthur execution.
+        /// For example, we only want to run delete node if a node is selected for deletion.
+        /// </summary>
+        /// <returns></returns>
+        public virtual bool Init() { return true; }
+
+        public abstract void Do();
+
+        /// <summary>
+        /// Called when the action is removed from the undo/redo buffers.
+        /// </summary>
+        public virtual void OnDestroy() { }
+    }
+}
+\ No newline at end of file