MVVM frame work done, under unit test

2024-07-25 04:41:24 +08:00
parent 924fe6eef7
commit da75200347
101 changed files with 8435 additions and 847 deletions
@@ -0,0 +1,92 @@
+using StgSharp.Controlling.UsrActivity;
+using StgSharp.Graphics;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp
+{
+    public abstract class ViewResponder<TView> where TView: View
+    {
+        private View _viewbinding;
+        private Dictionary<ITrigger, Action> keyCallbackIndex;
+        private Dictionary<string, Action> nameToCallbackMap;
+        private bool _isInitialized;
+
+
+        protected ViewResponder()
+        {
+            keyCallbackIndex = new Dictionary<ITrigger, Action>();
+            nameToCallbackMap = new Dictionary<string, Action>();
+        }
+
+        internal void ProcessUserInput()
+        {
+            foreach (var pair in keyCallbackIndex)
+            {
+                ITrigger t = pair.Key;
+                if (InternalIO.glfwGetKey(_viewbinding.ViewHandle, t.TargetKeyOrButtonID) == t.TriggeredStatus)
+                {
+                    pair.Value();
+                }
+            }
+        }
+
+        public Action this[ITrigger trigger]
+        {
+            get => keyCallbackIndex.TryGetValue(trigger, out Action callback) ? callback : null;
+            set
+            {
+                if (keyCallbackIndex.TryGetValue(trigger, out Action callback))
+                {
+                    callback += value;
+                }
+                else
+                {
+                    keyCallbackIndex.Add(trigger, value);
+                }
+            }
+        }
+
+        internal void Init(Func<string, Action> keyGetter)
+        {
+            if (_isInitialized)
+            {
+                return;
+            }
+            CustomizedInitialize(
+                (trigger, name) =>
+                {
+                    if (!nameToCallbackMap.TryGetValue(name, out Action ret))
+                    {
+                        ret = keyGetter.Invoke(name)??
+                            throw new InvalidOperationException($"Cannot find method named {name} in binded view model");
+                    }
+                    this[trigger] = ret;
+                    return ret;
+                }
+                );
+        }
+
+        public void ProcessInput()
+        {
+            foreach (var pair in keyCallbackIndex)
+            {
+                if (InternalIO.glfwGetKey(_viewbinding.ViewHandle,(int)pair.Key.TargetKeyOrButtonID) == pair.Key.TriggeredStatus)
+                {
+                    pair.Value();
+                }
+            }
+        }
+
+        public abstract void CustomizedInitialize(Func<ITrigger, string, Action> keyRegister);
+
+        public abstract bool ValidateInitializing();
+
+    }
+
+
+}