added Toolkit.UI.Avalonia

2024-04-13 11:34:23 +01:00
parent 053d8a851e
commit 62a7e94e19
14 changed files with 432 additions and 0 deletions
@@ -0,0 +1,38 @@
+using Avalonia;
+using Avalonia.Xaml.Interactivity;
+
+namespace Toolkit.UI.Avalonia;
+public class ComparisonCondition : 
+    AvaloniaObject, 
+    ICondition
+{
+    public static readonly StyledProperty<object> LeftOperandProperty =
+        AvaloniaProperty.Register<ComparisonCondition, object>(nameof(LeftOperand));
+
+    public static readonly StyledProperty<ComparisonConditionType> OperatorProperty =
+        AvaloniaProperty.Register<ComparisonCondition, ComparisonConditionType>(nameof(Operator));
+
+    public static readonly StyledProperty<object> RightOperandProperty =
+        AvaloniaProperty.Register<ComparisonCondition, object>(nameof(RightOperand));
+
+    public object LeftOperand
+    {
+        get => GetValue(LeftOperandProperty);
+        set => SetValue(LeftOperandProperty, value);
+    }
+
+    public object RightOperand
+    {
+        get => GetValue(RightOperandProperty);
+        set => SetValue(RightOperandProperty, value);
+    }
+
+    public ComparisonConditionType Operator
+    {
+        get => GetValue(OperatorProperty);
+        set => SetValue(OperatorProperty, value);
+    }
+
+    public bool Evaluate() => ComparisonLogic.Evaluate(LeftOperand,
+            Operator, RightOperand);
+}