block使用linklist重写，把代码复杂度降低点

2026-04-25 19:06:35 +08:00 · 2023-08-12 22:58:24 +08:00
parent 8f7a43accd
commit 9485ce6684
10 changed files with 1339 additions and 213 deletions
--- a/AIStudio.Wpf.DiagramDesigner/Common/BindableBase.cs
+++ b/AIStudio.Wpf.DiagramDesigner/Common/BindableBase.cs
@@ -36,6 +36,11 @@ namespace AIStudio.Wpf.DiagramDesigner
            }
        }

+        public bool HasOldValue(string propertyName, string guid = null)
+        {
+            return _oldDic.ContainsKey(propertyName + guid ?? string.Empty);
+        }
+
        public void ClearOldValue<T>(string propertyName, string guid = null)
        {
            if (_oldDic.ContainsKey(propertyName + guid ?? string.Empty))