Use Enum.Parse when comparing enum with string.

huoyaoyuan · huoyaoyuan · commit 13aadb69ca6e · 2021-01-20T17:41:35.000+08:00
diff --git a/Microsoft.Toolkit.Uwp.UI/Triggers/IsEqualStateTrigger.cs b/Microsoft.Toolkit.Uwp.UI/Triggers/IsEqualStateTrigger.cs
@@ -94,6 +94,11 @@ private static object ConvertToEnum(Type enumType, object value)
         {
             try
             {
+                if (value is string str)
+                {
+                    return Enum.Parse(enumType, str);
+                }
+
                 return Enum.IsDefined(enumType, value) ? Enum.ToObject(enumType, value) : null;
             }
             catch

Original file line number	Diff line number	Diff line change
`@@ -94,6 +94,11 @@ private static object ConvertToEnum(Type enumType, object value)`
`94`	`94`	`{`
`95`	`95`	`try`
`96`	`96`	`{`
	`97`	`+ if (value is string str)`
	`98`	`+ {`
	`99`	`+ return Enum.Parse(enumType, str);`
	`100`	`+ }`
	`101`	`+`
`97`	`102`	`return Enum.IsDefined(enumType, value) ? Enum.ToObject(enumType, value) : null;`
`98`	`103`	`}`
`99`	`104`	`catch`