Admin announcement panel. (#4803)

Content.Client/Administration/UI/AdminAnnounceWindow.xaml.cs

@@ -0,0 +1,47 @@
+using Content.Client.HUD;
+using Content.Shared.Administration;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.CustomControls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.IoC;
+using Robust.Shared.Localization;
+
+namespace Content.Client.Administration.UI
+{
+    [GenerateTypedNameReferences]
+    public partial class AdminAnnounceWindow : SS14Window
+    {
+        [Dependency] private readonly IGameHud? _gameHud = default!;
+        [Dependency] private readonly ILocalizationManager _localization = default!;
+        public Button AnnounceButton => _announceButton;
+        public OptionButton AnnounceMethod => _announceMethod;
+        public LineEdit Announcer => _announcer;
+        public LineEdit Announcement => _announcement;
+
+        public AdminAnnounceWindow()
+        {
+            RobustXamlLoader.Load(this);
+            IoCManager.InjectDependencies(this);
+
+            AnnounceMethod.AddItem(_localization.GetString("announce-type-station"));
+            AnnounceMethod.SetItemMetadata(0, AdminAnnounceType.Station);
+            AnnounceMethod.AddItem(_localization.GetString("announce-type-server"));
+            AnnounceMethod.SetItemMetadata(1, AdminAnnounceType.Server);
+            AnnounceMethod.OnItemSelected += AnnounceMethodOnOnItemSelected;
+            Announcement.OnTextChanged += AnnouncementOnOnTextChanged;
+        }
+
+
+        private void AnnouncementOnOnTextChanged(LineEdit.LineEditEventArgs args)
+        {
+            AnnounceButton.Disabled = args.Text.TrimStart() == "";
+        }
+
+        private void AnnounceMethodOnOnItemSelected(OptionButton.ItemSelectedEventArgs args)
+        {
+            AnnounceMethod.SelectId(args.Id);
+            Announcer.Editable = ((AdminAnnounceType?)args.Button.SelectedMetadata ?? AdminAnnounceType.Station) == AdminAnnounceType.Station;
+        }
+    }
+}