action refactor proper ecs edition (#27422)

Content.Shared/Actions/Components/TargetActionComponent.cs

@@ -0,0 +1,58 @@
+using Content.Shared.Actions;
+using Content.Shared.Interaction;
+using Robust.Shared.GameStates;
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared.Actions.Components;
+
+/// <summary>
+/// An action that targets an entity or map.
+/// Requires <see cref="ActionComponent"/>.
+/// </summary>
+[RegisterComponent, NetworkedComponent, Access(typeof(SharedActionsSystem))]
+[EntityCategory("Actions")]
+public sealed partial class TargetActionComponent : Component
+{
+    /// <summary>
+    ///     For entity- or map-targeting actions, if this is true the action will remain selected after it is used, so
+    ///     it can be continuously re-used. If this is false, the action will be deselected after one use.
+    /// </summary>
+    [DataField]
+    public bool Repeat;
+
+    /// <summary>
+    ///     For  entity- or map-targeting action, determines whether the action is deselected if the user doesn't click a valid target.
+    /// </summary>
+    [DataField]
+    public bool DeselectOnMiss;
+
+    /// <summary>
+    ///     Whether the action system should block this action if the user cannot actually access the target
+    ///     (unobstructed, in inventory, in backpack, etc). Some spells or abilities may want to disable this and
+    ///     implement their own checks.
+    /// </summary>
+    /// <remarks>
+    ///     Even if this is false, the <see cref="Range"/> will still be checked.
+    /// </remarks>
+    [DataField]
+    public bool CheckCanAccess = true;
+
+    [DataField]
+    public float Range = SharedInteractionSystem.InteractionRange;
+
+    /// <summary>
+    ///     If the target is invalid, this bool determines whether the left-click will default to performing a standard-interaction
+    /// </summary>
+    /// <remarks>
+    ///     Interactions will still be blocked if the target-validation generates a pop-up
+    /// </remarks>
+    [DataField]
+    public bool InteractOnMiss;
+
+    /// <summary>
+    ///     If true, and if <see cref="ShowHandItemOverlay"/> is enabled, then this action's icon will be drawn by that
+    ///     over lay in place of the currently held item "held item".
+    /// </summary>
+    [DataField]
+    public bool TargetingIndicator = true;
+}