Сообщения в ПДА (#564)

* add: Сообщения в ПДА

* Search bar and colors in messages on the PDA

Content.Client/_White/CartridgeLoader/Cartridges/MessagesUi.cs

@@ -0,0 +1,38 @@
+using Content.Client.UserInterface.Fragments;
+using Content.Shared._White.CartridgeLoader.Cartridges;
+using Content.Shared.CartridgeLoader;
+using Robust.Client.UserInterface;
+
+namespace Content.Client._White.CartridgeLoader.Cartridges;
+
+public sealed partial class MessagesUi : UIFragment
+{
+    private MessagesUiFragment _fragment;
+
+    public override Control GetUIFragmentRoot()
+    {
+        return _fragment;
+    }
+
+    public override void Setup(BoundUserInterface userInterface, EntityUid? fragmentOwner)
+    {
+        _fragment = new MessagesUiFragment();
+        _fragment.OnMessageSent += note => SendMessagesMessage(MessagesUiAction.Send, note, null, userInterface);
+        _fragment.OnButtonPressed += userUid => SendMessagesMessage(MessagesUiAction.ChangeChat, null, userUid, userInterface);
+    }
+
+    public override void UpdateState(BoundUserInterfaceState state)
+    {
+        if (state is not MessagesUiState messagesState)
+            return;
+
+        _fragment.UpdateState(messagesState.Mode, messagesState.Contents, messagesState.Name);
+    }
+
+    private void SendMessagesMessage(MessagesUiAction action, string? stringInput, int? uidInput, BoundUserInterface userInterface)
+    {
+        var messagesMessage = new MessagesUiMessageEvent(action, stringInput, uidInput);
+        var message = new CartridgeUiMessage(messagesMessage);
+        userInterface.SendMessage(message);
+    }
+}