Clipboard

src/AppCommon/FileTime.App.Core/Services/ClipboardService.cs

@@ -0,0 +1,51 @@
+using FileTime.Core.Command;
+using FileTime.Core.Models;
+
+namespace FileTime.App.Core.Services
+{
+    public class ClipboardService : IClipboardService
+    {
+        private List<IAbsolutePath> _content;
+        public IReadOnlyList<IAbsolutePath> Content { get; private set; }
+        public Type? CommandType { get; private set; }
+
+        public ClipboardService()
+        {
+            _content = new List<IAbsolutePath>();
+            Content = _content.AsReadOnly();
+        }
+
+        public void AddContent(IAbsolutePath absolutePath)
+        {
+            foreach (var content in _content)
+            {
+                if (content.Equals(absolutePath)) return;
+            }
+
+            _content.Add(absolutePath);
+        }
+
+        public void RemoveContent(IAbsolutePath absolutePath)
+        {
+            for (var i = 0; i < _content.Count; i++)
+            {
+                if (_content[i].Equals(absolutePath))
+                {
+                    _content.RemoveAt(i--);
+                }
+            }
+        }
+
+        public void Clear()
+        {
+            _content = new List<IAbsolutePath>();
+            Content = _content.AsReadOnly();
+            CommandType = null;
+        }
+
+        public void SetCommand<T>() where T : ITransportationCommand
+        {
+            CommandType = typeof(T);
+        }
+    }
+}