[Feat] Interactive Board (#258)

* interactive board

* change2

* fixes

Content.Client/_White/InteractiveBoard/UI/InteractiveBoardBoundUserInterface.cs

@@ -0,0 +1,66 @@
+using JetBrains.Annotations;
+using Robust.Client.UserInterface.Controls;
+using Robust.Shared.Input;
+using Robust.Shared.Utility;
+using static Content.Shared._White.InteractiveBoard.SharedInteractiveBoardComponent;
+
+namespace Content.Client._White.InteractiveBoard.UI;
+
+[UsedImplicitly]
+public sealed class InteractiveBoardBoundUserInterface : BoundUserInterface
+{
+    [ViewVariables]
+    private InteractiveBoardWindow? _window;
+
+    public InteractiveBoardBoundUserInterface(EntityUid owner, Enum uiKey) : base(owner, uiKey)
+    {
+    }
+
+    protected override void Open()
+    {
+        base.Open();
+
+        _window = new InteractiveBoardWindow();
+        _window.OnClose += Close;
+        _window.Input.OnKeyBindDown += args =>
+        {
+            if (args.Function == EngineKeyFunctions.TextSubmit)
+            {
+                var text = Rope.Collapse(_window.Input.TextRope);
+                Input_OnTextEntered(text);
+                args.Handle();
+            }
+        };
+
+        if (EntMan.TryGetComponent<InteractiveBoardVisualsComponent>(Owner, out var visuals))
+        {
+            _window.InitVisuals(Owner, visuals);
+        }
+
+        _window.OpenCentered();
+    }
+
+    protected override void UpdateState(BoundUserInterfaceState state)
+    {
+        base.UpdateState(state);
+        _window?.Populate((InteractiveBoardBoundUserInterfaceState) state);
+    }
+
+    private void Input_OnTextEntered(string text)
+    {
+        SendMessage(new InteractiveBoardInputTextMessage(text));
+
+        if (_window != null)
+        {
+            _window.Input.TextRope = Rope.Leaf.Empty;
+            _window.Input.CursorPosition = new TextEdit.CursorPos(0, TextEdit.LineBreakBias.Top);
+        }
+    }
+
+    protected override void Dispose(bool disposing)
+    {
+        base.Dispose(disposing);
+        if (!disposing) return;
+        _window?.Dispose();
+    }
+}