Initial commit

2019-09-29 19:40:54 -04:00
commit 463a783c7c
3583 changed files with 101769 additions and 0 deletions
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+using System.Collections.Generic;
+using System.Linq;
+
+namespace UnityEditor.TestTools.TestRunner.Api
+{
+    internal class CallbacksHolder : ScriptableSingleton<CallbacksHolder>
+    {
+        private List<CallbackWithPriority> m_Callbacks = new List<CallbackWithPriority>();
+        public void Add(ICallbacks callback, int priority)
+        {
+            m_Callbacks.Add(new CallbackWithPriority(callback, priority));
+        }
+
+        public void Remove(ICallbacks callback)
+        {
+            m_Callbacks.RemoveAll(callbackWithPriority => callbackWithPriority.Callback == callback);
+        }
+
+        public ICallbacks[] GetAll()
+        {
+            return m_Callbacks.OrderByDescending(callback => callback.Priority).Select(callback => callback.Callback).ToArray();
+        }
+
+        public void Clear()
+        {
+            m_Callbacks.Clear();
+        }
+
+        private struct CallbackWithPriority
+        {
+            public ICallbacks Callback;
+            public int Priority;
+            public CallbackWithPriority(ICallbacks callback, int priority)
+            {
+                Callback = callback;
+                Priority = priority;
+            }
+        }
+    }
+}