Re-organize all projects (#4166)

Content.Client/Paper/UI/PaperBoundUserInterface.cs

@@ -0,0 +1,50 @@
+using JetBrains.Annotations;
+using Robust.Client.GameObjects;
+using Robust.Client.UserInterface.Controls;
+using Robust.Shared.GameObjects;
+using static Content.Shared.Paper.SharedPaperComponent;
+
+namespace Content.Client.Paper.UI
+{
+    [UsedImplicitly]
+    public class PaperBoundUserInterface : BoundUserInterface
+    {
+        private PaperWindow? _window;
+
+        public PaperBoundUserInterface(ClientUserInterfaceComponent owner, object uiKey) : base(owner, uiKey)
+        {
+        }
+
+        protected override void Open()
+        {
+            base.Open();
+            _window = new PaperWindow
+            {
+                Title = Owner.Owner.Name,
+            };
+            _window.OnClose += Close;
+            _window.Input.OnTextEntered += Input_OnTextEntered;
+            _window.OpenCentered();
+
+        }
+
+        protected override void UpdateState(BoundUserInterfaceState state)
+        {
+            base.UpdateState(state);
+            _window?.Populate((PaperBoundUserInterfaceState) state);
+        }
+
+        private void Input_OnTextEntered(LineEdit.LineEditEventArgs obj)
+        {
+            if (!string.IsNullOrEmpty(obj.Text))
+            {
+                SendMessage(new PaperInputText(obj.Text));
+
+                if (_window != null)
+                {
+                    _window.Input.Text = string.Empty;
+                }
+            }
+        }
+    }
+}