A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using System;
2using UnityEngine;
3
4namespace UnityEditor.U2D.Common.Path.GUIFramework
5{
6 /// <summary>
7 /// Represents an action that is tied to a Control.
8 /// </summary>
9 internal abstract class HoveredControlAction : GUIAction
10 {
11 private Control m_HoveredControl;
12
13 /// <summary>
14 /// The hovered control.
15 /// </summary>
16 public Control hoveredControl
17 {
18 get { return m_HoveredControl; }
19 }
20
21 /// <summary>
22 /// Initializes and returns an instance of HoverControlAction.
23 /// </summary>
24 /// <param name="control">The control to execcute an action for on hover.</param>
25 public HoveredControlAction(Control control)
26 {
27 m_HoveredControl = control;
28 }
29
30 /// <summary>
31 /// Determines whether the HoveredControlAction can trigger.
32 /// </summary>
33 /// <param name="guiState">The current state of the custom editor.</param>
34 /// <returns>Returns `true` if the HoveredControlAction can trigger. Otherwise, returns `false`.</returns>
35 protected override bool CanTrigger(IGUIState guiState)
36 {
37 return guiState.nearestControl == hoveredControl.ID;
38 }
39
40 /// <summary>
41 /// Calls the methods in its invocation list when triggered.
42 /// </summary>
43 /// <param name="guiState">The current state of the custom editor.</param>
44 protected override void OnTrigger(IGUIState guiState)
45 {
46 m_HoveredControl.SetActionID(ID);
47 }
48 }
49}