machine linking refactor to ecs (#4323)

* started work

* some more work, ui working (somewhat)

* stuff

* reorganization

* some more reorg

* conveyors

* conveyors working

* finalized (dis)connection
added linkattempt
added feedback text
work on conveyors

* removed command
add rangecheck

* fixed inrange check

* handling

* ui no longer kanser, ship it

* adresses reviews

* reformats file

* reformats file

Co-authored-by: Paul <ritter.paul1+git@googlemail.com>

Content.Client/MachineLinking/UI/SignalPortSelectorBoundUserInterface.cs

@@ -0,0 +1,50 @@
+using Content.Shared.MachineLinking;
+using JetBrains.Annotations;
+using Robust.Client.GameObjects;
+using Robust.Shared.GameObjects;
+
+namespace Content.Client.MachineLinking.UI
+{
+    public class SignalPortSelectorBoundUserInterface : BoundUserInterface
+    {
+        private SignalPortSelectorMenu? _menu;
+
+        public SignalPortSelectorBoundUserInterface([NotNull] ClientUserInterfaceComponent owner, [NotNull] object uiKey) : base(owner, uiKey)
+        {
+        }
+
+        protected override void Open()
+        {
+            base.Open();
+
+            _menu = new SignalPortSelectorMenu(this);
+            _menu.OnClose += Close;
+            _menu.OpenCentered();
+        }
+
+        protected override void UpdateState(BoundUserInterfaceState state)
+        {
+            base.UpdateState(state);
+            switch (state)
+            {
+                case SignalPortsState data:
+                    _menu?.UpdateState(data);
+                    break;
+            }
+        }
+
+        public void OnPortSelected(string port)
+        {
+            SendMessage(new SignalPortSelected(port));
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            base.Dispose(disposing);
+            if (!disposing)
+                return;
+
+            _menu?.Dispose();
+        }
+    }
+}

Content.Client/MachineLinking/UI/SignalPortSelectorMenu.xaml

@@ -0,0 +1,4 @@
+<customControls:SS14Window xmlns:customControls="https://spacestation14.io"
+    Title="Port Selector" MinSize="200 200">
+    <customControls:ItemList Name="ButtonContainer" VerticalExpand="True" HorizontalExpand="True" SelectMode="Button"/>
+</customControls:SS14Window>

Content.Client/MachineLinking/UI/SignalPortSelectorMenu.xaml.cs

@@ -0,0 +1,36 @@
+using System.Collections.Generic;
+using Content.Shared.MachineLinking;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.CustomControls;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client.MachineLinking.UI
+{
+    [GenerateTypedNameReferences]
+    public partial class SignalPortSelectorMenu : SS14Window
+    {
+        private SignalPortSelectorBoundUserInterface _bui;
+
+        public SignalPortSelectorMenu(SignalPortSelectorBoundUserInterface boundUserInterface)
+        {
+            RobustXamlLoader.Load(this);
+            _bui = boundUserInterface;
+        }
+
+        public void UpdateState(SignalPortsState state)
+        {
+            ButtonContainer.Clear();
+            foreach (var port in state.Ports)
+            {
+                var portBtn = new ItemList.Item(ButtonContainer)
+                {
+                    Text = port.Key,
+                    Disabled = !port.Value
+                };
+                portBtn.OnSelected += _ => _bui.OnPortSelected(port.Key);
+                ButtonContainer.Add(portBtn);
+            }
+        }
+    }
+}